Doctors and health care providers in Oklahoma
92,219 individual NPPES records list a practice address in Oklahoma, 2,275 per 100,000 residents, close to the 2,176 across the 50 states and D.C.; records with an MD or DO credential: 289 per 100,000, against 375 nationally. Licenses are checked on the Oklahoma Board of Medical Licensure and Supervision search.
Family Medicine is Oklahoma's largest physician specialty
11,939 records in Oklahoma list a physician taxonomy (allopathic or osteopathic, NUCC 207 and 208) as their primary type. The eight largest specialties, each linked to its Oklahoma list:
Source: CMS NPPES flagged primary taxonomy, physician codes 207 and 208, file of Aug 9, 2026.
Across every provider type, Case Manager/Care Coordinator is the largest group
Oklahoma City has the most records
Source: CMS NPPES primary taxonomy and practice city, file of Aug 9, 2026.
1,666 Oklahoma entries on the federal exclusion list
41.1 per 100,000 residents, against 25 for the 50 states and D.C. The most common reason in Oklahoma: license revoked, suspended or surrendered. Excluded people and businesses cannot bill Medicare or Medicaid. How to check a provider →
Source: HHS-OIG List of Excluded Individuals/Entities (LEIE), file of Sep 10, 2026 (oig.hhs.gov), entries with a Oklahoma address, five most common authorities.
The 30 Oklahoma cities with the most records
- Oklahoma City22,359
- Tulsa18,643
- Norman4,245
- Edmond3,849
- Lawton2,582
- Muskogee1,769
- Broken Arrow1,748
- Stillwater1,440
- Claremore1,416
- Ardmore1,302
- Midwest City1,250
- Yukon1,197
- Tahlequah1,190
- Shawnee1,175
- Ada1,141
- Enid1,110
- McAlester1,061
- Bartlesville1,023
- Moore1,006
- Durant994
- Owasso788
- Ponca City704
- Sapulpa662
- Miami550
- Pryor509
- Vinita490
- Poteau467
- Bethany432
- Jenks428
- El Reno402
Common questions
How many healthcare providers are in Oklahoma?
92,219 individual NPPES records list a practice address in Oklahoma, under 515 provider taxonomy codes. A record is a registration, not a license: it includes clinicians, technicians and students in training.
What is the most common physician specialty in Oklahoma?
Family Medicine, with 2,303 records, followed by internal medicine (1,115). Across every provider type the largest group is Case Manager/Care Coordinator (8,823 records).
How do I find a doctor in Oklahoma?
Open a physician specialty above for its Oklahoma list and its cities, or search a name or NPI with the state set to OK. PlainDoctor does not filter by insurance or rate doctors; check the license on the state board before booking.
The largest states
- California974,315
- New York545,291
- Florida470,495
- Texas433,013
- Ohio327,042
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); 2023 Census population estimates. Records are self-reported registrations, not licenses; PlainDoctor does not rate or recommend providers; its rankings sort billing figures, not quality.
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.