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 295 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. Daniel Horning, AAAnesthesiologist Assistant1235931486
  2. Gail Hornor, RNC, MS, CPNPPediatric Nurse Practitioner1306042262
  3. Heather Hornyak, CNPFamily Nurse Practitioner1508341140
  4. Jeffrey Horowitz, MDPulmonary Disease Physician1619059524
  5. Casia Horseman, MDPsychiatry Physician1669512877
  6. Richard Horsfield, D.C.Chiropractor1215187414
  7. Marjorie Horsley, RPHPharmacist1104421866
  8. Caitlin HorstmanClinical Social Worker1417335506
  9. Arielle Horton, APRN-CNPCritical Care Medicine Nurse Practitioner1497441059
  10. Carolyn Horton, PA-CPhysician Assistant1477002707
  11. Loletha Horton, LPNLicensed Practical Nurse1881911345
  12. Nanna Horton, RNRegistered Nurse1730804402
  13. William HortonPhysical Therapy Assistant1053569277
  14. Yvonne HortonAddiction (Substance Use Disorder) Counselor1588105373
  15. Jessica HorvatMarriage & Family Therapist1043037245
  16. Amaya HorvathBehavior Technician1417894395
  17. Jamie Horvath, O.D.Optometrist1154413490
  18. Mark Horvath, O.D.Optometrist1366533036
  19. Susan Horvath, NPPsychiatric/Mental Health Nurse Practitioner1689706459
  20. Catherine Horwood, DDSGeneral Practice Dentistry1578122909
  21. Rachel Hoser, LSWSocial Worker1548806607
  22. Jessica Hosgood, PHARMD, RPH, CGPGeriatric Pharmacist1558803080
  23. Shueyb HoshBehavior Technician1417843434
  24. Caylee HoshorAddiction (Substance Use Disorder) Counselor1528677648
  25. Sydney HosierAthletic Trainer1740025188
  26. Debra HoskenPersonal Care Attendant1487481081
  27. James HoskenPersonal Care Attendant1023834496
  28. Gemma Hoskings, RNRegistered Nurse1023647427
  29. Susan Hoskins, CNPPediatric Nurse Practitioner1770641003
  30. Jaime Hoskinson, RNCase Manager/Care Coordinator1053904359
  31. Jared Hoskinson, RPHPharmacist1205344496
  32. Kasey Hoskinson, APRNNurse Practitioner1790526937
  33. Kristen HoskinsonClinical Child & Adolescent Psychologist1942511209
  34. Matthew Hoskinson, APRN.CRNACertified Registered Nurse Anesthetist1285947499
  35. Stephanie Hosley, CPNPPediatric Nurse Practitioner1194886648
  36. Andrew HospodorStudent in an Organized Health Care Education/Training Program1831942754
  37. Quazi Hossain, MDInternal Medicine Physician1598818049
  38. Austin Hossfeld, AAAnesthesiologist Assistant1285254839
  39. Tabitha Hossler, PTPhysical Therapist1316619158
  40. Jennifer Host, APRN-CNPNurse Practitioner1538195375
  41. Kurtis Host, MD, PHDHematology (Internal Medicine) Physician1801425962
  42. Candice HostetlerCase Manager/Care Coordinator1720827371
  43. Julie HostetlerClinical Social Worker1669940094
  44. Nicholas Hostetter, LISW-SClinical Social Worker1992234025
  45. Cody HostutlerClinical Child & Adolescent Psychologist1922543040
  46. Kristen Hotelling, CMSCase Manager/Care Coordinator1013876804
  47. Elijah Hothem, MDOrthopaedic Surgery Physician1467661314
  48. Chika HottaBehavior Technician1932833530
  49. Cortney HottingerLicensed Practical Nurse1497366199
  50. Jeremy Hottle, CDCACounselor1003685843

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.