NPPES file of Aug 9, 2026

Doctors and health care providers in Ada, OK

1,141 individual NPPES records list a practice address in Ada, 15th of 213 Oklahoma cities. The largest group is case manager/care coordinator: 111, 10% of the city's records, against 10% across Oklahoma. Page 5 of 23.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Ada in Oklahoma

  • Rank in Oklahoma15th of 213 cities by records
  • Share of the state1.2% of Oklahoma's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.9% of all records

Compared with Oklahoma as a whole, Ada has 14.1× the state's share of pharmacy technician records and 0.34× its share of student in an organized health care education/training program records.

Providers in Ada, alphabetically

  1. Cory CookPeer Specialist1194607804
  2. Hannah CookBehavior Technician1679346381
  3. Teresa CoonPhysician Assistant1497886642
  4. Kailyn CooperOccupational Therapy Assistant1467262287
  5. Tina Cooper, MDFamily Medicine Physician1902882749
  6. Donna Copeland, MSAddiction (Substance Use Disorder) Counselor1104087790
  7. Sean Corcoran, DO, MSFamily Medicine Physician1831885128
  8. Joshua Corley, P.A.Medical Physician Assistant1336194208
  9. Grant Corning, MDOphthalmology Physician1033259114
  10. Terri CothrenCase Manager/Care Coordinator1346927555
  11. Carly Cowart, B.S.Counselor1881948263
  12. Debra Cox, IBCLC,RLCSpecialist1013190529
  13. Kelli Cox, APRN, CNPFamily Nurse Practitioner1902370802
  14. Wesley CoxPharmacist1023198942
  15. Cindy Crase-StevensNutritionist1942510706
  16. Marilyn Crawford, LPCMental Health Counselor1710180096
  17. Rebecca Crawford, B.S.WAddiction (Substance Use Disorder) Counselor1629412523
  18. Todd Crawford, LPC, LADCAddiction (Substance Use Disorder) Counselor1578874731
  19. Alicia Crew, B.H.R.S.Rehabilitation Counselor1740506849
  20. April CrockettStudent in an Organized Health Care Education/Training Program1083568604
  21. Megan CrookPeer Specialist1679420087
  22. Abby Crow, AUDAudiologist1275174435
  23. Nannell Crow, MS, LADCAddiction (Substance Use Disorder) Counselor1629194055
  24. Chelsea CrownAthletic Trainer1154791358
  25. Amanda Cubit, NP-CFamily Nurse Practitioner1750882775
  26. Yolanda Cummings, MSAddiction (Substance Use Disorder) Counselor1588781983
  27. James Cunningham, ODCorneal and Contact Management Optometrist1871502674
  28. Alison Cupp, PHARMDAmbulatory Care Pharmacist1992644017
  29. Kristen Curry, APRN, FNP-CNurse Practitioner1598658130
  30. Michael Curry, M.D.Orthopaedic Surgery Physician1144515016
  31. Ashley CurtisNurse Practitioner1801254792
  32. Kellie CurtisAttendant Care Provider1205455409
  33. Jessica DanielCase Manager/Care Coordinator1720454010
  34. Patty Daniels, B.A. IN ED; M.E.Case Manager/Care Coordinator1861883894
  35. Herb Darras, BSW, CADCAddiction (Substance Use Disorder) Counselor1205952660
  36. Bailey DauseBehavior Technician1548920945
  37. Kelsey Dause, PAPhysician Assistant1366049280
  38. Tamy DavenportMental Health Counselor1093145674
  39. Donald Davies, MDSpecialist1730214578
  40. Anthony DavisCase Manager/Care Coordinator1750979266
  41. Clancy DavisPeer Specialist1023488392
  42. Joseph DavisPeer Specialist1588484133
  43. Marc Davis, D.O.Family Medicine Physician1194763060
  44. Mitchell Davis, MDFamily Medicine Physician1346227113
  45. Paul DavisMental Health Counselor1205598208
  46. Rachael Davis, PTAPhysical Therapy Assistant1144661943
  47. Stacy DavisPeer Specialist1861186835
  48. Tami DavisPharmacy Technician1609956366
  49. Shannon Deatherage, BSWSocial Worker1629528302
  50. Caleb DeeringBehavior Technician1780440693

The largest Oklahoma cities

  1. Oklahoma City22,359
  2. Tulsa18,643
  3. Norman4,245
  4. Edmond3,849
  5. Lawton2,582

All of Oklahoma →

How to read this directory

Ada, Oklahoma appears in the CMS National Plan and Provider Enumeration System with 1,141 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Ada - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Ada practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Ada is weighted toward Case Manager/Care Coordinator (111 clinicians, followed by Mental Health Counselor with 82 and Behavior Technician with 57). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Oklahoma's population, Ada reports roughly 28.1 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Oklahoma's most common specialties, Speech-Language Pathologist is the most prominent one with no provider currently listing a Ada practice address, a coverage gap Ada patients typically fill by traveling to a larger nearby hub.

For Ada patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Ada, OK?

There are 1,141 registered healthcare providers in Ada, OK, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Ada?

The most common specialties in Ada are Case Manager/Care Coordinator, Mental Health Counselor, Behavior Technician, Pharmacist, Peer Specialist. Case Manager/Care Coordinator has the most providers with 111.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.