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 23 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. Anna WilesProfessional Counselor1598261521
  2. Kacie Wilkin, PA-CPhysician Assistant1386035715
  3. Jonathan Willett, PHARMDPharmacist1154928166
  4. Craig Williams, LPC,MCMental Health Counselor1336228352
  5. Jeffrey Williams, ATC, LATAthletic Trainer1477565265
  6. Johnna WilliamsPeer Specialist1932815529
  7. Latisha WilliamsBehavior Technician1366106445
  8. Leslie Williams, BS, BHRS, CM, USPCounselor1932439569
  9. Michelle Williams, CADA UNDER SUP.Addiction (Substance Use Disorder) Counselor1871725069
  10. Paige WilliamsProfessional Counselor1689985939
  11. Presley Williams, BSWCase Manager/Care Coordinator1629895347
  12. Sean WilliamsPeer Specialist1568290815
  13. Shelly Williams, M.S. CCC-SLPSpeech-Language Pathologist1730613415
  14. Zachariah Williams, PHARM.D., MBA,CBCSPharmacist1811551617
  15. Charlotte WillisBehavior Analyst1124442561
  16. Alex Wilson, PA-CPhysician Assistant1871551481
  17. Blake Wilson, CRNACertified Registered Nurse Anesthetist1568712768
  18. Claudette Wilson, APRN NP-CFamily Nurse Practitioner1174895585
  19. Connie Wilson, D.O.Internal Medicine Physician1235192881
  20. Kimberly Wilson, LPNLicensed Practical Nurse1477185445
  21. Tosha WilsonFamily Nurse Practitioner1043931876
  22. Sethariah WindsorPediatric Nurse Practitioner1962320457
  23. Tamar Windsor, CNMAdvanced Practice Midwife1922129253
  24. Ryan Winters, B.S.Counselor1285831065
  25. Holli Witherington, BAAddiction (Substance Use Disorder) Counselor1609993005
  26. Benny Wofford, PAPhysician Assistant1104871995
  27. Julie Wolfe, O.D.Optometrist1114937117
  28. James Wood, PSRSMental Health Counselor1184913766
  29. Laronda Woods Reddick, MED, CMCase Manager/Care Coordinator1871824268
  30. Hugh WorkPharmacist1851462303
  31. Kaitlin WorleyOccupational Therapist1932804150
  32. Shannon Worley, NAVIGATORCase Manager/Care Coordinator1053839050
  33. Patricia WrightCase Manager/Care Coordinator1437733474
  34. Ladny Yates, M.D.Anesthesiology Physician1679562243
  35. Victoria YatesBehavior Technician1508392481
  36. Jared Yeahquo, PA-CMedical Physician Assistant1972364172
  37. Brooke Young, CNMAdvanced Practice Midwife1316762537
  38. Lisa Young, NP-CFamily Nurse Practitioner1649627332
  39. Robyn Zah, MSWSocial Worker1497162028
  40. Dong Zhao, M.D.Internal Medicine Physician1619942752
  41. Weidong Zhao, MDInternal Medicine Physician1831351287

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.