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 224 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. Richard Yung, D.D.S.Dentist1285765834
  2. Vaishnavi YuvarajStudent in an Organized Health Care Education/Training Program1902725583
  3. Glenn Zaepfel, PH.DProfessional Counselor1033289863
  4. Linda Zaepfel, APRN, BC, LISWPsychiatric/Mental Health Nurse Practitioner1467522276
  5. Megan Zaepfel, APRNFamily Nurse Practitioner1932524477
  6. Whitney Zagar, APRNAdult Health Nurse Practitioner1063226249
  7. Zebo Zakir, MDAnesthesiology Physician1568774784
  8. Lembe Zamcho, PHARMDPharmacist1962709873
  9. Leonid Zamdborg, M.D., PH.DRadiation Oncology Physician1467899534
  10. Sherlyn Zamora-MorenoBehavior Technician1891583746
  11. Sara ZappileStudent in an Organized Health Care Education/Training Program1275486839
  12. Eva ZaragozaPhysician Assistant1972299121
  13. Kamran Zargham Koranloo, M.D.Pain Medicine (Anesthesiology) Physician1013022516
  14. Jenna Zauk, M.D.Pediatric Anesthesiology Physician1083077648
  15. Ana Zavadzkas, M.D.Family Medicine Physician1144238833
  16. Peter Zavell, MDEmergency Medicine Physician1154327229
  17. Jerri Zeigler, LMSWSocial Worker1073038253
  18. Hanna ZeilerStudent in an Organized Health Care Education/Training Program1265313167
  19. Farid Zeineddine, MDHospitalist Physician1215514799
  20. Sarah Zell, MSW, LISW-CPClinical Social Worker1699464602
  21. Breanna Zeller, ODOptometrist1598441925
  22. Michael Zeno, DOEmergency Medicine Physician1275637571
  23. Er ZeplinOptician1699407635
  24. Sara Zepp, PA-CStudent in an Organized Health Care Education/Training Program1962397059
  25. Martin Zerener, D.M.D.General Practice Dentistry1952777195
  26. Liang Zha, M.D.Pulmonary Disease Physician1497165682
  27. Jing Zhang, M.D., PH.D.Dermatopathology Physician1174582084
  28. Zaixiao Zhang, M.D.General Practice Physician1417073453
  29. Connie ZhongInternal Medicine Physician1285208652
  30. Xin Zhou, M.D.Physical Medicine & Rehabilitation Physician1538377437
  31. Janet Ziegler, PSY. D.Psychologist1689808032
  32. Katherine Zielke, RNRegistered Nurse1912372996
  33. Amanda Zimmerman, MA. LPCProfessional Counselor1780575431
  34. Catherine Zimmerman, MSP, CCC-SLPSpeech-Language Pathologist1528363223
  35. Greta Zimmerman, D.O.Dermatology Physician1811960404
  36. Sabrina ZimmermanOccupational Therapist1134495047
  37. Kasey Zion, DPTPhysical Therapist1649653759
  38. Deborah Zippel, MS, RD, LDRegistered Dietitian1346373727
  39. Carrie Zipperer, PAPhysician Assistant1477784833
  40. Anna Zmuda, MDEmergency Medicine Physician1942874441
  41. Kristi ZollerSpeech-Language Pathologist1346352614
  42. Lyndsey Zoller, PSYDPsychologist1861053704
  43. Wuying ZongBehavior Analyst1922242239
  44. Allysa Zoucha, PHARMDPsychiatric Pharmacist1982038873
  45. Susan Zourzoukis, LMSWClinical Social Worker1962646034
  46. Yvanne ZuasolaBehavior Technician1962166082
  47. Ronald Zuba, ODOptometrist1710098710
  48. Sheryl Zunich, CRNACertified Registered Nurse Anesthetist1295751790
  49. Robert Zurcher, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1255301768
  50. Debera ZvejnieksGenetic Counselor (M.S.)1700252301

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.