NPPES file of Aug 9, 2026

Doctors and health care providers in Columbus, OH

36,491 individual NPPES records list a practice address in Columbus, 1st of 711 Ohio cities. The largest group is case manager/care coordinator: 3,958, 11% of the city's records, against 11% across Ohio. Page 204 of 730.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Columbus

  1. Case Manager/Care Coordinator3,958
  2. Students in training1,724
  3. Social Worker1,484
  4. Clinical Social Worker1,379
  5. Pharmacist1,160
  6. Family Nurse Practitioner1,127
  7. Licensed Practical Nurse1,040
  8. Registered Nurse993

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

Columbus in Ohio

  • Rank in Ohio1st of 711 cities by records
  • Share of the state11.2% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.6% of all records
  • Case Manager/Care Coordinator rank1st of the 10 Ohio cities with the most

Compared with Ohio as a whole, Columbus has 1.8× the state's share of anesthesiology physician records and 0.59× its share of physical therapist records.

Providers in Columbus, alphabetically

  1. David Flanigan, MDSports Medicine (Orthopaedic Surgery) Physician1093771610
  2. Kevin Flanigan, MDNeurology with Special Qualifications in Child Neurology Physician1497845093
  3. Alexandra FlanneryPulmonary Disease Physician1669030268
  4. Laura Flannery, MDInterventional Cardiology Physician1891058582
  5. Maegan Flannery, LPCCCounselor1871019018
  6. Meghan Flannery, PHDClinical Child & Adolescent Psychologist1912895376
  7. Savannah FlanneryCase Manager/Care Coordinator1396203576
  8. Ashley FlaquerPediatrics Physician1992559074
  9. Nathaniel Flath, AA-CAnesthesiologist Assistant1306104914
  10. Shannon Flaum-HorvathSchool Psychologist1922924703
  11. Najah FlearyCase Manager/Care Coordinator1386509941
  12. Benjamin Fleck, PHARMDPharmacist1750726642
  13. Shirl Fleischauer, L.M.T.Massage Therapist1417241019
  14. Marcia Fleischman, LISWClinical Social Worker1467906875
  15. Alfred Fleming, MDOtolaryngology Physician1396852422
  16. Alisha Fleming, LPCCMental Health Counselor1508182403
  17. Christie Fleming, M.D.Emergency Medicine Physician1871714709
  18. Derek Fleming, M.D.Anesthesiology Physician1316161292
  19. Gloria Fleming, MDGlaucoma Specialist (Ophthalmology) Physician1699702092
  20. Gorgio Fleming, CPRSAddiction (Substance Use Disorder) Counselor1356198881
  21. James Fleming, O.D.Optometrist1649321282
  22. James Fleming, MDNeurological Surgery Physician1245448083
  23. Karen Fleming, R.N., L.P.C.C.Mental Health Counselor1508917766
  24. Karen Fleming, RN, APRN-CNS, RN-BCMedical-Surgical Registered Nurse1013670041
  25. Kiara FlemingCase Manager/Care Coordinator1770436529
  26. Mackenzie FlemingHomemaker1588237416
  27. Mary-Ellen Fleming, LSWSocial Worker1639738107
  28. Megan Fleming, PHARMDPharmacist1639796915
  29. Nicole Fleming, DDSDentist1598693491
  30. Qian Fleming, M.D.Anesthesiology Physician1861654279
  31. Porsche FlemingsCommunity Health Worker1750276739
  32. Ashanti Flemister, MSW, LSWSocial Worker1083265615
  33. Seidsu FlemisterCase Manager/Care Coordinator1447199047
  34. Deborah Flemming, LPNLicensed Practical Nurse1902120793
  35. Joy Flemming, LISWClinical Social Worker1114443058
  36. Kylie FlennerCase Manager/Care Coordinator1336098789
  37. Carmen Flenory, LPNLicensed Practical Nurse1255934261
  38. Erica Fleshman, APRN-CNPCritical Care Medicine Nurse Practitioner1730794983
  39. Megan FleshmanStudent in an Organized Health Care Education/Training Program1053259663
  40. Amber FletcherCase Manager/Care Coordinator1063086791
  41. Brian Fletcher, CNPAcute Care Nurse Practitioner1295929842
  42. Cassandra FletcherCommunity Health Worker1528708880
  43. Derek Fletcher, MDPediatric Neurodevelopmental Disabilities Physician1972673143
  44. James Fletcher, BM BCHStudent in an Organized Health Care Education/Training Program1760045405
  45. Lorna FletcherPediatrics Physician1427801141
  46. Mark Fletcher, MD AND PH.D.Psychiatry Physician1477181097
  47. Tyra FletcherCase Manager/Care Coordinator1760345045
  48. Shasta FlewellenCase Manager/Care Coordinator1396607008
  49. Lauren FlickPharmacy Technician1447833637
  50. Melissa Flick, RNRegistered Nurse1164609533

The largest Ohio cities

  1. Cincinnati31,362
  2. Cleveland30,748
  3. Toledo13,583
  4. Dayton12,431
  5. Akron10,950

All of Ohio →

How to read this directory

Columbus, Ohio appears in the CMS National Plan and Provider Enumeration System with 36,491 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 Columbus - 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 Columbus 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 Columbus is weighted toward Case Manager/Care Coordinator (3,958 clinicians, followed by Student in an Organized Health Care Education/Training Program with 1,724 and Social Worker with 1,484). 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, Columbus reports roughly 309.6 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 Columbus 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 Columbus, OH?

There are 36,491 registered healthcare providers in Columbus, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Columbus?

The most common specialties in Columbus are Case Manager/Care Coordinator, Student in an Organized Health Care Education/Training Program, Social Worker, Clinical Social Worker, Pharmacist. Case Manager/Care Coordinator has the most providers with 3,958.

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.