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 175 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. Tawisha Rouse, LMSWSocial Worker1235841974
  2. Summer RoushFamily Nurse Practitioner1114500022
  3. Annie Rouza, M.D.Obstetrics & Gynecology Physician1962851089
  4. Dewayne RoweAddiction (Substance Use Disorder) Counselor1154750842
  5. Eboni RoweOccupational Therapist1801599402
  6. Matthew Rowe, DDS, M.S.D.Periodontics1922356997
  7. Davis Rowell, LISW-CPClinical Social Worker1316262132
  8. Jeremy Rowell, MDEmergency Medicine Physician1295154136
  9. Robert Rowell, NPNurse Practitioner1114640505
  10. Stacee Rowell, LISW-CPClinical Social Worker1528575313
  11. Tonya RowlandPharmacist1861743981
  12. Mykala RowleyPharmacist1558096412
  13. Ajeet Roy, DOHospitalist Physician1184113375
  14. Nancy Roy, FNPFamily Nurse Practitioner1194849976
  15. Nicholas Rua, CRNACertified Registered Nurse Anesthetist1851728018
  16. Danielle RubinOptician1063148955
  17. Michal Rubin, PH.D.Addiction (Substance Use Disorder) Counselor1255380598
  18. Roberto RubioHospitalist Physician1093743296
  19. Amy RuckerSpeech-Language Pathologist1912424987
  20. Jordan RuddAthletic Trainer1689448771
  21. Kimberly Rudd, M.D.Psychiatry Physician1578694147
  22. Ann Ruderman, MDInfectious Disease Physician1740206341
  23. Emily RudisellClinical Pharmacology Physician1942184882
  24. Gerald Rudolph, D.C.Chiropractor1316142250
  25. Nicole RudolphProsthetics Case Management1609211655
  26. Spencer RudolphBehavior Analyst1710500194
  27. Jessica RudzinskiMental Health Counselor1114642493
  28. Chelsey Ruff, ATCAthletic Trainer1053720680
  29. Cornell Ruff, R.N.Adult Psychiatric/Mental Health Registered Nurse1568524478
  30. Stephanie RuffAddiction (Substance Use Disorder) Counselor1184092470
  31. Heather Ruffin, CTRSRecreation Therapist1144820275
  32. Jaya Ruffin, MDPediatric Emergency Medicine (Pediatrics) Physician1861051609
  33. Justin Ruffing, RBTBehavior Technician1184435216
  34. Selina RuffinsMental Health Counselor1023350261
  35. Brody Ruffner, MOT, OTROccupational Therapist1710491188
  36. Anna RuggieriAssistant Behavior Analyst1841034758
  37. Michael Ruguleiski, LPCMental Health Counselor1730888678
  38. Alexa RuizBehavior Technician1518766534
  39. Margaret Rukstalis, MDPsychiatry Physician1649629619
  40. Ashley RumfeltStudent in an Organized Health Care Education/Training Program1841142049
  41. Stephen Rumfelt, PAPhysician Assistant1194528620
  42. Frank Rumph, M.D.Specialist1518382365
  43. Paulette RumphFamily Nurse Practitioner1356821904
  44. Jorden RuppeBehavior Technician1063063717
  45. Rhonda Rush, OTOccupational Therapist1013801513
  46. Sydney RushObstetrics & Gynecology Physician1396440715
  47. Carrie Rushing, RNRegistered Nurse1033535042
  48. Hans Ruska, LMFT, LCMHCAMarriage & Family Therapist1215695440
  49. Jarrod RussPhysical Therapist1639919517
  50. Sabrina Russ, PHARMD,NBC-HWCPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1619099165

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.