Colorado ABA Finder
A tree-lined Greeley street with early 1900s homes and wide porchesIllustration

Medicaid ABA therapy in Greeley: in-home and center providers that take Health First Colorado

39 of the 185 providers on Colorado's Medicaid ABA list are tied to Greeley, read 18 October 2026. 36 come to the home and 20 run a center. The featured provider and four we have read are first; the full list for Greeley is under them.

Greeley's list is mostly providers that name all of Weld County, which is a big county. Ask each one whether it actually staffs Greeley and Evans or only the towns closer to Denver.

Start with these five Medicaid ABA providers in Greeley

All on the state list for Greeley. The featured card is placed by arrangement. The four under it have websites we read on 18 October 2026, ordered by Google reviews, then name. Open any card for the quotes and sources.

Oliver Behavioral Consultants

Center and home, Adams, Boulder, Denver and Weld Counties

  • Has a center
  • Evenings or weekends

Thornton outpatient clinic offering ABA, speech, OT and mental health for all ages; takes Medicaid, may have waitlists.

Google 4.1 from 56 reviews

What the state and its site state, read 18 October 2026
  • State listCenter and home. Areas served: Adams, Boulder, Denver and Weld Counties. The state list spells the name "Oliver Behavioral Consultants (OBC)".
  • AgesFamily-owned care in Thornton for children, teens, and adults.. “Family-owned care in Thornton for children, teens, and adults.” source
  • WhereAt a center. “All therapies we offer are provided in-clinic.” source
  • Medicaid“We accept a wide range of insurance plans across our services, including Medicaid and many major commercial providers.” source
  • WaitlistStates a waitlist. “Currently, we may have a waitlist for some of the disciplines, but we try to move clients up as quickly as possible.” source
  • ADHD“Attention Deficit/Hyperactivity Disorder (ADHD) Support” source
  • Hours“After-school sessions are in high demand and tend to fill quickly. Weekend appointments are not currently available.” source
  • GoogleGoogle 4.1 from 56 reviews, read 18 October 2026 source
  • Phone(720) 613-2959 (from the state list)

Action Behavior Centers

Center, Fort Collins, Loveland, Greeley and more

  • Comes to the home
  • Has a center
  • Ages 18 months to 13
  • No waitlist, says its site

Colorado centers (Denver, Fort Collins, Colorado Springs) plus in-home ABA; offers Medicaid in Colorado and states no waitlists.

Google 4.5 from 34 reviews

What the state and its site state, read 18 October 2026
  • State listCenter. Areas served: Fort Collins, Loveland, Greeley, Longmont, Brighton, Broomfield, Westminster, Green Valley Ranch, Aurora, Lakewood, Wheat Ridge, Arvada, Centennial, Central Park, Tallyn's Reach, Parker, Lone Tree, Highlands Ranch, Littleton, Castle Rock, and surrounding areas. The state list spells the name "Action Behavior Centers - ABA Therapy for Autism".
  • Ages18 months to 13. “Action Behavior Centers provides applied behavior analysis (ABA) therapy at home for children ages 18 months to 13 years diagnosed with autism spectrum disorder (ASD) .” source
  • WhereIn the home, At a center. “Our centers across Denver, Fort Collins, and Colorado Springs” source
  • Medicaid“We proudly offer Medicaid in Colorado for ABA services, and are also in-network with many major insurance plans, including:” source
  • WaitlistStates no waitlist. “We don’t have waitlists” source
  • Clinical lead“Board Certified Behavior Analysts ® (BCBAs ® ): Master’s-level clinicians who set individualized ABA therapy goals in close partnership with families.” source
  • GoogleGoogle 4.5 from 34 reviews, read 18 October 2026 source
  • Phone(720) 324-7600 (from the state list)

Brighter Strides ABA

In home, listed statewide

  • Comes to the home

ABA provider offering in-home, center, school and after-school programs; states it accepts most Medicaid plans.

Google 4.6 from 19 reviews

What the state and its site state, read 18 October 2026
  • State listIn home. Areas served: Statewide. Other insurance listed by the state: Anthem Blue Cross/Blue Shield, Kaiser.
  • AgesNot stated on the site.
  • WhereNot stated on the site.
  • Medicaid“We proudly accept most Medicaid and commercial insurance plans.” source
  • WaitlistNot stated on the site. Ask on the call.
  • GoogleGoogle 4.6 from 19 reviews, read 18 October 2026 source
  • Phone(303) 370-6911 (from the state list)

Achieve ABA Therapy Group

Center and home, Statewide Colorado, including Denver, Aurora and more

  • Comes to the home
  • Works in schools
  • No waitlist, says its site
  • Spanish
  • Evenings or weekends

Colorado in-home, school and community ABA; states no waitlist, Medicaid and TRICARE accepted, Spanish and weekend sessions.

Google 5.0 from 10 reviews

What the state and its site state, read 18 October 2026
  • State listCenter and home. Areas served: Statewide Colorado, including Denver, Aurora, Lakewood, Englewood, Littleton, Centennial, Greenwood Village, Parker, Castle Rock, Commerce City, Thornton, Northglenn, Westminster, Arvada, Broomfield, Boulder, Longmont, Loveland, Fort Collins, Greeley, Colorado Springs, Pueblo, Grand Junction, Montrose, Delta, and surrounding communities. Other insurance listed by the state: Aetna, Anthem, ChampVA, Cigna, Select Health, Tricare, UMR.
  • AgesWe work with children from early childhood through the teen years.. “We work with children from early childhood through the teen years.” source
  • WhereIn the home, In schools, In the community. “Services take place in your home , at school , or in community settings, depending on what works best for your child and what’s available in your area.” source
  • Medicaid“In-network with Medicaid, Aetna, Cigna, TRICARE & most major Colorado plans” source
  • WaitlistStates no waitlist. “No waitlist — apply today” source
  • Spanish“Therapy and parent training in Spanish or English.” source
  • ADHD“Her background also includes diagnostic assessment and working with children with autism, ADHD, developmental differences, communication challenges, and behavioral needs.” source
  • Hours“Weekdays fill up fast. Saturday and Sunday sessions keep your child progressing without pulling anyone away from work or school.” source
  • Clinical lead“Rachel Fox is a Board Certified Behavior Analyst and Clinical Director at Achieve Therapy Group with over 20 years of experience working with children, teens, adults and families.” source
  • GoogleGoogle 5.0 from 10 reviews, read 18 October 2026 source
  • Phone(720) 463-9000 (from the state list)
A neighbourhood playground in a Colorado suburb at golden hour
A good plan follows the child into the places the family already goes. Illustration.

The full list of ABA therapy providers in Greeley on Colorado Medicaid: all 39

Every provider the state ties to Greeley, in the state's own words: 30 name the city, its county or an address here, and 9 are listed as statewide. Providers we have not read show the state's data only. The state's page is here.

Every provider on the state list for Greeley (39)

Alphabetical after the featured row, as read on 18 October 2026. "Statewide" rows did not name Greeley but told the state they cover all of Colorado; ask whether they staff it.

ProviderSettingAreas served (state list, first three)PhoneSite
Budding Futures ABA Therapy (featured)HomeDenver Metro Area, Colorado Springs, Fort Collins and 4 more(720) 613-8837site
Oliver Behavioral ConsultantsBothAdams, Boulder, Denver and 1 more(720) 613-2959site
Action Behavior CentersCenterFort Collins, Loveland, Greeley and 18 more(720) 324-7600site
Brighter Strides ABAHomeStatewide(303) 370-6911site
Achieve ABA Therapy GroupBothStatewide Colorado, including Denver, Aurora and 24 more(720) 463-9000site
Behavior Services of the RockiesHomeAll of Colorado(720) 837-2348site
Passport Autism LLCHomeLarimer and Weld Counties(970) 460-3495site
InBloom Autism ServicesBothBoulder, Weld and Larimer Counties(303) 834-9338site
Center for Autism and Related Disorders (CARD)BothAurora, Boulder, Castle Rock and 5 more(720) 545-0768site
Able Stars ABAHomeStatewide(303) 522-4004site
Optimum Guidance Behavior ConsultingBothAll of Colorado(720) 400-4471 or (303) 219-8092site
AIM 4 ColoradoBothCan provide services in all of Colorado - currently in Pueblo, Colorado Springs, La Junta(719) 565-1276site
Altara ABA TherapyHomeDenver, Aurora, Lakewood and 14 more(720) 590-8800site
Attain ABAHomeAdams, Arapahoe, Boulder and 8 more(866) 625-4740site
Bluebell BehaviorHomeLarimer and Weld Counties(970) 612-8545none
Brightway BehaviorHomeAdams, Arapahoe, Denver and 3 more(720) 999-2993none
Children's Therapy Services of Colorado, Inc.BothAdams, Weld, Boulder and 3 more(720) 872-6472site
Colorado ABA TherapyBothGreater Denver Metro Area, Arapahoe, Adams and 4 more(303) 997-0305site
Complete Behavior ConsultingHomeThroughout Colorado(720) 310-0146site
Consultants for Children, Inc.BothDenver, Jefferson, Boulder and 8 more(720) 272-1289site
Easy As Pie TutoringHomeNorthern Colorado (Ft. Collins, Wellington, Laporte and 3 more(970) 305-6587site
Elevation Ability ServicesBothDenver, Arapahoe, Jefferson and 12 more(720) 524-7648site
Envoi AssociatesHomeLarimer County, Weld County(970) 219-5598site
Firefly AutismBothDenver, Jefferson, Douglas and 4 more(303) 759-1192site
Hannah's Gift ABABothAll of Colorado(720) 583-3331site
Hunter Behavior ServicesHomeLarimer and Weld Counties(970) 689-8706site
Innovations Developmental SolutionsCenterBroomfield, Boulder and Weld Counties(720) 352-7458site
Kadiant AutismBothLarimer, Weld, Boulder and 6 more(866) 523-4268site
Kimberly Bessette, MA, BCBABothWeld and Larimer Counties(970) 631-5241none
Kyo Autism TherapyBothAdams, Arapahoe, Boulder and 5 more(877) 264-6747site
Natural SupportsCenterDenver Metro Area, Commerce City, Thornton and 2 more(303) 954-0810site
Overture Behavior ServicesHomeFort Collins, Windsor, Greeley and 6 more(303) 444-0573site
Positive Behavior Supports CorpHomeFort Collins, Loveland, Greeley and 19 more(855) 832-6727site
Sample Behavioral Health ServicesBothFront Range from South Denver to Northern Colorado, including Boulder, Broomfield and 6 more(720) 684-6102site
Tanner Autism Services of ColoradoHomeLarimer, Weld, Boulder and 1 more(970) 818-0197site
Triumph Behavior SupportHomeAll of Colorado(877) 659-9199 ext. 444site
Upwards ABAHomeDenver Metro Area, Northern Colorado (including Ft. Collins, Greeley and 2 more(303) 578-0227site
Wild Sun Behavioral Services, LLCBothBoulder County, SW Weld County, Western Adams County and 2 more(720) 849-2668site
Achieving Stars TherapyHomeStatewide(833) 666-3115site

How ABA with Health First Colorado starts in Greeley: the three steps

The state's own benefit page describes this order. No autism diagnosis is required when the therapy is medically necessary, and children on a waiver can use it too.

  1. 1

    You call a provider

    First, with the child's Health First Colorado ID handy

    Pick two or three providers in Greeley from the list and ask each one the same questions: do you have an opening for a child this age, how soon could an assessment happen, and do you come to the home. A provider that is on the state list is enrolled; that is all the list tells you.

  2. 2

    The provider files the prior authorization

    Second, after the assessment

    The provider assesses your child, writes the treatment plan and submits a prior authorization request (PAR) to the state's review vendor. You do not file it. If the vendor asks for documents and does not get them within four business days, the request is denied for lack of information, so keep the provider's calls answered.

  3. 3

    Sessions start

    Third, once the PAR is approved, for up to six months at a time

    An approved PAR is good for up to six months. After that the provider files a new one. If a PAR is denied, the doctor who requested it gets a peer-to-peer call first, and you can appeal in writing within 30 calendar days of the notice.

Source for every step: the Health First Colorado Pediatric Behavioral Therapies page, read 18 October 2026. The full guide to the coverage rules.

What in-home ABA therapy and center ABA in Greeley look like with Colorado Medicaid

In Greeley, the state list splits 39 providers into 36 that come to the home, 20 with a center, and a few that do both or list a phone number only.

An in-home session is usually a registered behavior technician (RBT) at your kitchen table or on the floor, working through a treatment plan that a board certified behavior analyst (BCBA) wrote after the assessment. Therapy sessions run in blocks of a few hours, several days a week, and the BCBA checks in on a schedule the plan sets. Daily living skills, communication and behavior at home are the usual goals for a young child; for a school-age child the plan often adds the classroom and the community.

A center-based ABA therapy day looks more like preschool: peers, a structured room, a team of technicians under one or two BCBAs. Some Greeley providers start a child at home and move to a center later, or the other way round. Ask which one the provider recommends for your child's age and why, and whether the same technician comes each week.

For a child under 3, early intervention runs alongside ABA. Envision covers Weld County at 970-339-5360; the state referral line is 833-733-3734.

Colorado Medicaid covers ABA therapy for children with autism in Greeley: the rules in short, and how to start

Health First Colorado, run by the Department of Health Care Policy and Financing, pays for pediatric behavioral therapies when they are medically necessary. The provider you choose assesses your child, writes the treatment plan and sends a prior authorization request to the state's utilization management vendor. An approved request covers up to six months of ABA therapy sessions; then the provider files again.

No autism diagnosis is required by the state. A child with a diagnosis of autism, ADHD, a developmental delay or a behavior concern can be assessed, and the reviewer decides on medical necessity. Children on a Medicaid waiver can use the benefit, and families over the income line whose child has a disability can ask about the Children's Buy-In Program.

Private insurance first, Medicaid second is common in Greeley. Give the provider both cards on the first call. The family usually pays nothing for covered ABA therapy sessions; the state's fee schedule pays the provider $17.20 per 15 minutes for the main ABA code as of July 2026.

Local facts for Medicaid ABA in Greeley

The pieces of the system that depend on your address: who runs Health First Colorado here, who runs early intervention, and how schools have answered.

Who runs Medicaid here

Northeast Health Partners runs Health First Colorado for Weld County. It's the Region 2 accountable entity, and the member line is 1-800-221-3943 if you have a question about the plan itself.

If your child is under 3

Envision runs early intervention for Weld County, and 970-339-5360 is the number on its own page. The state referral line is 833-733-3734, and the program serves children from birth until their third birthday.

School districts

Your district is Greeley-Evans School District 6. Whether an outside ABA provider can come into a school building is the district's decision, not Medicaid's. In Greeley that means Greeley-Evans School District 6. Ask each provider which districts it has worked inside.

Nearby towns

Providers that name Greeley usually also drive to Evans, Windsor, Johnstown and Loveland. The nearest city pages are Fort Collins and Longmont.

Health First Colorado in Weld County runs through Northeast Health Partners, the Region 2 accountable entity.

For a child under 3, Envision in Evans runs early intervention for Weld County at 970-339-5360. Its own page says a family gets a coordinator within three days of referral.

Greeley-Evans School District 6 runs the preschool evaluation, with parent forms in English and Spanish.

Three things to ask every Greeley provider on the first call

  • Do you have a technician who lives in Weld County?
  • Do you work in Spanish with parents?
  • Do you come to Evans and Windsor?

Questions Greeley families ask about ABA therapy for children with autism on Medicaid

How many ABA providers in Greeley take Medicaid?

39 providers on Colorado's Health First Colorado list are tied to Greeley: 30 name the city, its county or a street address here, and 9 tell the state they cover the whole state. 36 come to the home, 20 run a center, and 0 are listed with a name and phone only. Read 18 October 2026.

Which Greeley ABA providers come to the home with Medicaid?

36 of the 39 are listed by the state as home based or center and home based. The cards above show the ones whose websites we have read, and the full list under them has every home-based provider with the areas the state prints. Of the cards above, Oliver Behavioral Consultants, Brighter Strides ABA, Achieve ABA Therapy Group are home based or both.

Who says no waitlist in Greeley?

Achieve ABA Therapy Group, Center for Autism and Related Disorders (CARD), Optimum Guidance Behavior Consulting, Action Behavior Centers, Achieving Stars Therapy, Altara ABA Therapy, Budding Futures ABA Therapy state no waitlist on their own websites, read 18 October 2026. That is a statement on a date, not a promise; ask each one for an assessment date and a start date.

Who do I call first in Greeley?

Call a provider on this page if you want ABA. It assesses your child and files the prior authorization with the state, so you don't have to. If your child is under 3, Envision runs early intervention for Weld County and answers at 970-339-5360, or you can use the state referral line at 833-733-3734. For a question about the plan itself, the Member Contact Center is 1-800-221-3943.

Can my child get ABA at school in Greeley?

Whether an outside ABA provider can come into a school building is the district's decision, not Medicaid's. In Greeley that means Greeley-Evans School District 6. Ask each provider which districts it has worked inside.

How this list is made. Every provider here is on Colorado's own list of Health First Colorado behavioral therapy providers. We read that list and each provider's website on the date printed on the page and quote what they say. The featured provider is placed by arrangement and is held to the same facts as every other row. How we list providers.

Being on the state list means a provider is enrolled. It does not mean it has an opening. Photos are illustrations, not any provider's staff or families. This is not medical advice.