NPPES file of Aug 9, 2026

Doctors and health care providers in Cincinnati, OH

31,362 individual NPPES records list a practice address in Cincinnati, 2nd of 711 Ohio cities. The largest group is case manager/care coordinator: 3,811, 12% of the city's records, against 11% across Ohio. Page 352 of 628.

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

The 8 largest groups in Cincinnati

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Cincinnati in Ohio

  • Rank in Ohio2nd of 711 cities by records
  • Share of the state9.6% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.5% of all records
  • Case Manager/Care Coordinator rank2nd of the 10 Ohio cities with the most

Compared with Ohio as a whole, Cincinnati has 1.9× the state's share of nurse practitioner records and 0.58× its share of addiction (substance use disorder) counselor records.

Providers in Cincinnati, alphabetically

  1. Jillian Martin, RPHPharmacist1649558529
  2. Joseph MartinCase Manager/Care Coordinator1437072196
  3. Joshua Martin, M.D.Radiation Oncology Physician1720493547
  4. Julius MartinCase Manager/Care Coordinator1285328047
  5. Kathryn Martin, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1316534803
  6. Kearra MartinNurse's Aide1205763422
  7. Kimberly Martin, RNRegistered Nurse1104066372
  8. Kristen Martin, LPCCounselor1548765035
  9. Larisha Martin, FNP-CFamily Nurse Practitioner1063206712
  10. Laura Martin, LPCCMental Health Counselor1225426216
  11. Lauren Martin, MSSpeech-Language Pathologist1851551014
  12. Lauren MartinCase Manager/Care Coordinator1407697253
  13. Linda Martin, L.I.S.W.Social Worker1922056324
  14. Luke Martin, MDStudent in an Organized Health Care Education/Training Program1346042165
  15. Mackenzie MartinStudent in an Organized Health Care Education/Training Program1184562092
  16. Megan Martin, M.S., LPCCProfessional Counselor1699170142
  17. Melissa MartinCase Manager/Care Coordinator1902414964
  18. Nicholas MartinCase Manager/Care Coordinator1992556138
  19. Nicole Martin, OTR/LPhysical Rehabilitation Occupational Therapist1326396813
  20. Patricia MartinCase Manager/Care Coordinator1619474285
  21. Pretrice MartinCase Manager/Care Coordinator1003771171
  22. Rachel MartinAddiction (Substance Use Disorder) Counselor1376094920
  23. Rebecca MartinStudent in an Organized Health Care Education/Training Program1477255032
  24. Sharla Martin, LPNLicensed Practical Nurse1912547639
  25. Shaunte MartinRegistered Nurse1962383737
  26. Sherri MartinCase Manager/Care Coordinator1174011308
  27. Stacie Martin, LPNLicensed Practical Nurse1275777286
  28. Stephen Martin, M.D.Gastroenterology Physician1538158241
  29. Susan Martin, AU.D.Audiologist-Hearing Aid Fitter1164694386
  30. Tarrah MartinAthletic Trainer1295278976
  31. Thomas Martin, RN, CRNACertified Registered Nurse Anesthetist1326088634
  32. Vicky Martin, LPNLicensed Practical Nurse1689805392
  33. Vincent Martin, MDInternal Medicine Physician1124084686
  34. William Martin, M.D.Interventional Cardiology Physician1346246576
  35. Zoe Martin, RNRegistered Nurse1700601606
  36. Danielle Martin CharlesPsychiatric/Mental Health Nurse Practitioner1619688447
  37. Cassandra Martin-AsokereHomemaker1598573784
  38. Anne Martina, RN, CNPNurse Practitioner1902923758
  39. Robert Martina, CRNACertified Registered Nurse Anesthetist1881679926
  40. Christopher Martindale, MDInternal Medicine Physician1114422581
  41. Gabrielle MartinearCase Manager/Care Coordinator1467245407
  42. Kimberly Martineau, CRNACertified Registered Nurse Anesthetist1679798789
  43. Mawasi Martineau, LPNLicensed Practical Nurse1568703031
  44. Nicole Martinek, APRN, FNP-BCFamily Nurse Practitioner1679340426
  45. Arielle Martinez, MDStudent in an Organized Health Care Education/Training Program1417895699
  46. Ashley Martinez, MFN, RDN, LDRegistered Dietitian1740642404
  47. Ashley MartinezSocial Worker1548874894
  48. Brandi Martinez, CNPPsychiatric/Mental Health Nurse Practitioner1679929111
  49. Daniel Martinez, M.D.Otolaryngology Physician1336550623
  50. Dario Martinez, MDInternal Medicine Physician1174800148

The largest Ohio cities

  1. Columbus36,491
  2. Cleveland30,748
  3. Toledo13,583
  4. Dayton12,431
  5. Akron10,950

All of Ohio →

How to read this directory

Cincinnati, Ohio appears in the CMS National Plan and Provider Enumeration System with 31,362 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 Cincinnati - 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 Cincinnati 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 Cincinnati is weighted toward Case Manager/Care Coordinator (3,811 clinicians, followed by Student in an Organized Health Care Education/Training Program with 1,758 and Social Worker with 1,184). 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 Ohio's population, Cincinnati reports roughly 266.1 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.

For Cincinnati 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 Cincinnati, OH?

There are 31,362 registered healthcare providers in Cincinnati, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Cincinnati?

The most common specialties in Cincinnati are Case Manager/Care Coordinator, Student in an Organized Health Care Education/Training Program, Social Worker, Clinical Social Worker, Licensed Practical Nurse. Case Manager/Care Coordinator has the most providers with 3,811.

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.