NPPES file of Aug 9, 2026

Doctors and health care providers in Columbia, SC

11,200 individual NPPES records list a practice address in Columbia, 1st of 200 South Carolina cities. The largest group is behavior technician: 1,090, 10% of the city's records, against 4% across South Carolina. Page 150 of 224.

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

The 8 largest groups in Columbia

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

Columbia in South Carolina

  • Rank in South Carolina1st of 200 cities by records
  • Share of the state13% of South Carolina's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.9% of all records
  • Behavior Technician rank1st of the 10 South Carolina cities with the most

Compared with South Carolina as a whole, Columbia has 2.4× the state's share of behavior technician records and 0.57× its share of speech-language pathologist records.

Providers in Columbia, alphabetically

  1. Jewel Oddo, ED.S.Professional Counselor1447312350
  2. Tasha Odell, PA-CMedical Physician Assistant1811513971
  3. Rosemary OdemStudent in an Organized Health Care Education/Training Program1922986983
  4. Michelle Oden Webb, LISW-CPClinical Social Worker1386287241
  5. Albert Odom, MDGynecology Physician1790737997
  6. Carlyn OdomPhysician Assistant1255905824
  7. Jamie Odom, APRNAdult Health Nurse Practitioner1770116477
  8. Kelsey OdomPhysical Therapy Assistant1053830810
  9. Laura Odom, APRN, FNP-CFamily Nurse Practitioner1629385463
  10. Nijoku OdomAddiction (Substance Use Disorder) Counselor1003236639
  11. Whitney Odom, RNRegistered Nurse1750040218
  12. Qiauna Odukogbe, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1790918779
  13. Brianna Odum, APRNFamily Nurse Practitioner1043905540
  14. Stephen Ogarekpe, DMDGeneral Practice Dentistry1699600395
  15. Eleanya Ogburu-Ogbonnaya, M.D.Neurology Physician1104005941
  16. Rebecca Ogilvie, LPCMental Health Counselor1710222583
  17. Marian Oglesby, LPCMental Health Counselor1255995908
  18. Willie Oglesby, MSPH, PHDOther Technician1831334440
  19. Shaneika Ogujiuba, CCC-SLPSpeech-Language Pathologist1861248031
  20. Ayodele Ogunfowora, M.D.Psychiatry Physician1073578506
  21. Oluwatoyin Okei, MSE, PH.D, NCC, LPCProfessional Counselor1366099459
  22. Marion OkereHealth Service Psychologist1356173652
  23. Stella Okoye, M.DInfectious Disease Physician1518377829
  24. Tiamiyu Oladipo, MDInternal Medicine Physician1437162674
  25. Olabowale OlaigbePsychiatric/Mental Health Nurse Practitioner1174173355
  26. Lisa OlanderClinical Social Worker1598209710
  27. Igbagboyemi Olatunde, M.DInternal Medicine Physician1053752105
  28. Robin Olds, MWSSocial Worker1649510736
  29. Teressa Oldson, MDFamily Medicine Physician1962430934
  30. Pamela Olenchuk, P.T.Physical Therapist1558339416
  31. Christine Olijnyk, BCBABehavior Analyst1972165967
  32. Barry Oliver, MDOrthopaedic Surgery Physician1033195029
  33. David Oliver, MDAnesthesiology Physician1114996881
  34. Elizabeth OliverSpeech-Language Pathologist1851716971
  35. Hance Oliver, M.D.Family Medicine Physician1033175096
  36. Jamie Oliver, R.D.Registered Dietitian1568851970
  37. Lisa Oliver, NUTRITION THERAPISTNutrition Education Nutritionist1073919668
  38. Sara Oliver, PAPhysician Assistant1467095851
  39. Georgeana Oliver-Hamilton, APRNFamily Nurse Practitioner1164040341
  40. Jazzmyne Olivier, PCD, CLC, NHST, CPTDoula1689478679
  41. Micaiah Olkowski, BCBABehavior Analyst1013485796
  42. Christopher OlsenGeneral Practice Dentistry1467943597
  43. Kevin Olson, CRNACertified Registered Nurse Anesthetist1568073914
  44. Linda OlsonClinical Social Worker1093683393
  45. Taylor Olson, PAPhysician Assistant1861205973
  46. Raymond Olszewski, LMSWClinical Social Worker1922068766
  47. Audrey OlzackiStudent in an Organized Health Care Education/Training Program1770251571
  48. Ahmed Omer, PHARMDPharmacist1134739915
  49. Benjamin Ondersma, O.D.Optometrist1649590936
  50. Brian Ondocsin, DMDDentist1669729430

The largest South Carolina cities

  1. Charleston10,840
  2. Greenville10,264
  3. Spartanburg3,328
  4. Florence2,634
  5. Myrtle Beach2,599

All of South Carolina →

How to read this directory

Columbia, South Carolina appears in the CMS National Plan and Provider Enumeration System with 11,200 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 Columbia - 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 Columbia 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 Columbia is weighted toward Behavior Technician (1,090 clinicians, followed by Family Nurse Practitioner with 662 and Pharmacist with 586). 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 South Carolina's population, Columbia reports roughly 208.4 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 Columbia 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 Columbia, SC?

There are 11,200 registered healthcare providers in Columbia, SC, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Columbia?

The most common specialties in Columbia are Behavior Technician, Family Nurse Practitioner, Pharmacist, Mental Health Counselor, Professional Counselor. Behavior Technician has the most providers with 1,090.

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.