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 136 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. Karen Corcoran, LPCC-SProfessional Counselor1609307487
  2. Shawn Corcoran, MDInternal Medicine Physician1134394851
  3. Edward Cordasco, D.O.Pulmonary Disease Physician1164428090
  4. David CordeCase Manager/Care Coordinator1801508114
  5. Josiah CordePastoral Counselor1295524577
  6. Lyndon Corde, FOUNDERPastoral Counselor1194582361
  7. Andrew Cordek, PMHNPPsychiatric/Mental Health Nurse Practitioner1760875884
  8. Lee Cordell, C.N.P.Acute Care Nurse Practitioner1568683209
  9. Kathryn CorderCase Manager/Care Coordinator1013636356
  10. Michele Corder, RNRegistered Nurse1831833813
  11. Gretchen Cordero, MDDiagnostic Radiology Physician1891774022
  12. Leandro Cordero, MDNeonatal-Perinatal Medicine Physician1790877215
  13. Patrick CorderoStudent in an Organized Health Care Education/Training Program1083316079
  14. Carlos Cordero-Caballero, MD, MSGeneral Practice Physician1730640871
  15. Ryan Cordes, DOEmergency Medicine Physician1710449715
  16. Parker Cordial, MDStudent in an Organized Health Care Education/Training Program1427751346
  17. Siena Cordial, APRN-CNPNurse Practitioner1841904372
  18. Allyson CordleSocial Worker1144836479
  19. Michaela CordleCase Manager/Care Coordinator1538080064
  20. Frank Cordray, DDSMSOrthodontics and Dentofacial Orthopedics Dentistry1518274612
  21. Ludmila Core, PTPhysical Therapist1790905255
  22. Lori Corey, LISWClinical Social Worker1649535709
  23. Brady Corless, DOStudent in an Organized Health Care Education/Training Program1366145245
  24. Barbara CorleyHomemaker1881200418
  25. Heather CorleyHomemaker1902403595
  26. McKenna CormanyCase Manager/Care Coordinator1790668721
  27. Cheryl CorneliusHome Health Aide1457966558
  28. Kelli Cornelius, CNPWomen's Health Nurse Practitioner1811337058
  29. Linda CorneliusCase Manager/Care Coordinator1154805265
  30. Shelby CorneliusStudent in an Organized Health Care Education/Training Program1033913637
  31. Betsy Cornell, LMTMechanotherapist1104370717
  32. Britney CornellCase Manager/Care Coordinator1356166409
  33. Courtney Cornell, MSW, LSWClinical Social Worker1881054286
  34. Victoria Cornell Riordan, LPCCProfessional Counselor1417330994
  35. Laura Cornely, M.A.Counselor1679645774
  36. Marc CornesPeer Specialist1386508646
  37. Denise CornettCase Manager/Care Coordinator1184440448
  38. Emily Cornett, MS, RN, CNPPediatric Nurse Practitioner1720236466
  39. Pamela CornleyPeer Specialist1316501513
  40. Austin Corpron, LSWClinical Social Worker1912413238
  41. Emily CorralCase Manager/Care Coordinator1760012975
  42. Karely Correa Calderas, MDPediatric Emergency Medicine (Pediatrics) Physician1689239253
  43. Molly Correll, LSWSocial Worker1982444881
  44. Marco Corridore, M.D.Pediatric Anesthesiology Physician1558374678
  45. Matthew Corriere, M.D.Vascular Surgery Physician1861509325
  46. John Corrigan, PH.D.Rehabilitation Psychologist1568470292
  47. Kelly Corrigan, MDDiagnostic Radiology Physician1578782892
  48. Madison Corrigan-AldaSpeech-Language Pathologist1437687787
  49. Michael Corriveau, MDPulmonary Disease Physician1841274925
  50. Sarah Corriveau, M.D.Neonatal-Perinatal Medicine Physician1184616443

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.