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 186 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. Jada Simpson, FNP-BCFamily Nurse Practitioner1770029936
  2. Justin SimpsonAddiction (Substance Use Disorder) Counselor1558929810
  3. Narasha SimpsonBehavior Technician1235095811
  4. Trisha Simpson, M.D.Emergency Medicine Physician1821447038
  5. Erin Sims, FNP-C, AG-ANCP-BCAcute Care Nurse Practitioner1174180699
  6. Evelyn Sims, CMAHome Health Aide1346069408
  7. Karilyn Sims, DOEmergency Medicine Physician1356283659
  8. Keith Sims, CRNACertified Registered Nurse Anesthetist1962478396
  9. Kerry Sims, M.D.Obstetrics & Gynecology Physician1457407132
  10. Nathan Sims, DOEmergency Medicine Physician1114230422
  11. Racquel SimsProfessional Counselor1376378000
  12. Rhonda Sims, MSW, LMSWSocial Worker1275558538
  13. Shiasia SimsAssistant Behavior Analyst1619685351
  14. Shikerah Sims, RBTBehavior Technician1942172770
  15. Tyeisha SimsBehavior Analyst1700523537
  16. Wyletta Sims, RBTBehavior Technician1356295646
  17. Suphanith SimthongStudent in an Organized Health Care Education/Training Program1851101547
  18. Jillian Sinclair, RDHDental Hygienist1992416754
  19. Bryan Sines, APRNNurse Practitioner1841667359
  20. Teresa Sines, APRNFamily Nurse Practitioner1902417082
  21. Ashley Singh, PAPhysician Assistant1164352738
  22. Harpreet Singh, MDInternal Medicine Physician1558377671
  23. Kristina Singh, RD, LDRegistered Dietitian1780453365
  24. Minakchhi Singh, PHARMDPharmacist1033633342
  25. Rashmi Singh, MDNeurology Physician1285300400
  26. Ramit SinglaNeurology with Special Qualifications in Child Neurology Physician1427586908
  27. Treymone SingletaryPediatrics Physician1417898826
  28. Bryan SingletonOptician1548001951
  29. Deidra SingletonGerontology Nurse Practitioner1457831125
  30. Faleka SingletonMental Health Counselor1952829301
  31. Jeannette Singleton, M.ED.Mental Health Counselor1306977665
  32. Kevina Singleton, RBTBehavior Technician1407711625
  33. Natasha SingletonMassage Therapist1760119903
  34. Sailor SingletonBehavior Analyst1801670286
  35. Sheryl Singleton, FNPFamily Nurse Practitioner1104211234
  36. Tamika Singleton, NPFamily Nurse Practitioner1831625458
  37. Tammie Singleton, R.N., B.S.School Registered Nurse1225377179
  38. Tiffany Singleton, MA, LPC, CCTPProfessional Counselor1205501277
  39. Yolonda SingletonBehavior Technician1386202034
  40. Ravi Sinha, MDInternal Medicine Physician1831839893
  41. Grace Sink, PHARMDAmbulatory Care Pharmacist1750204442
  42. Brenton SinopoliInternal Medicine Physician1164096517
  43. Kaitlin Sinopoli, MDEmergency Medicine Physician1427671973
  44. Marcelina Helen SinsuatBehavior Technician1891686713
  45. Rebekah Sipes, PHARMDPharmacist1760765903
  46. Sirinart Sirinvaravong, MD.Endocrinology, Diabetes & Metabolism Physician1891938734
  47. Wayne Siron, LMTMassage Therapist1548674021
  48. Rebecca SizemoreBehavior Technician1184130841
  49. Courtney SkaggsProfessional Counselor1407336910
  50. Joshua Skaggs, MDEmergency Medicine Physician1043522246

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.