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 112 of 224.
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
- Sheila KnightHome Health Aide1659972909
- Kaitlin Knight-Duggan, PAPhysician Assistant1306531827
- Carolyn Knight-Schlondrop, NPPsychiatric/Mental Health Nurse Practitioner1528151255
- Caleb Knisley, MDStudent in an Organized Health Care Education/Training Program1689314254
- Heather Knitz, PHARMDPharmacist1326563891
- Cara Knobelauch, M.ED., CCC-SLPSpeech-Language Pathologist1821318767
- Marjorie Knope, APA-CPhysician Assistant1285124644
- Alleen Knowlin Britton, PA-CPhysician Assistant1902028020
- Matthew Knowlton, DPTPhysical Therapist1518232388
- Sarah Anne KnowltonGeneral Practice Dentistry1013356393
- Lexi Knowlton SimardBehavior Technician1538974324
- Beverly KnoxNurse's Aide1235551649
- Cindy Knox, APRNNurse Practitioner1760101489
- Emily KnoxStudent in an Organized Health Care Education/Training Program1881535094
- Wendy Knox, PHARMDPharmacotherapy Pharmacist1124377759
- Kathleen Knox-Whitney, LISWClinical Social Worker1174869333
- Kimberly Kocak, MSWClinical Social Worker1598240053
- Rebecca Kocak, DOCardiovascular Disease Physician1467019299
- Richard Koch, DCChiropractor1790974335
- Gary Kocher, M.D.Specialist1326028846
- Perry Kocher, DDSGeneral Practice Dentistry1558442970
- Regina KoderNeuromusculoskeletal Medicine & OMM Physician1619101151
- Nishanth Kodumuri, M.D.Vascular Neurology Physician1093268781
- Hosea KoechPsychiatric/Mental Health Nurse Practitioner1760173991
- Catherine Koehn, L.M.Midwife1457657918
- Amy Koenig, M.A, BCBABehavior Analyst1437654571
- Jaime Koenig, MDPsychiatry Physician1992779607
- Erin Koeske, LISW-CP, LCSW, RDTClinical Social Worker1952884009
- William Koestline, M.A.Professional Counselor1982768735
- Lane KoestnerPsychiatric/Mental Health Nurse Practitioner1316757321
- Laurie Kohn, M.D.Internal Medicine Physician1891711248
- Katelynn KolbMental Health Counselor1831645290
- Ivan Kolev, PTPhysical Therapist1265020556
- Jessica Koller, ATCSports Medicine (Physical Medicine & Rehabilitation) Physician1992042360
- Karli KolsutBehavior Technician1902465099
- Mary KomarSpeech-Language Pathologist1255214029
- Philip Kondylis, MDColon & Rectal Surgery Physician1407842016
- David Koon, M.D.Orthopaedic Surgery Physician1073577037
- David Koon, MDFamily Medicine Physician1770699720
- Monica Kopp, RPH, BCOPPharmacist1912015835
- Robert KorboiOther Specialist/Technologist1710849021
- Donald KorsonAddiction (Substance Use Disorder) Counselor1194192898
- Joshua KortenChiropractor1073966198
- Brianna Koshy, DPTPhysical Therapist1891400628
- Betty KoskiMental Health Counselor1144357864
- Meredith Koss, MSW, LISW-CPMental Health Counselor1598824005
- Theresa Kossler, AGACNP - AGAcute Care Nurse Practitioner1518787563
- George Kotchmar, MDPediatric Infectious Diseases Physician1194761577
- Radhika Kothadia, MDPsychiatry Physician1033735949
- Ravish Kothari, MDVascular Neurology Physician1497195390
The largest South Carolina cities
- Charleston10,840
- Greenville10,264
- Spartanburg3,328
- Florence2,634
- Myrtle Beach2,599
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.