NPPES file of Aug 9, 2026

Doctors and health care providers in Columbia, MO

6,004 individual NPPES records list a practice address in Columbia, 4th of 317 Missouri cities. The largest group is clinical social worker: 311, 5% of the city's records, against 5% across Missouri. Page 44 of 121.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Columbia in Missouri

  • Rank in Missouri4th of 317 cities by records
  • Share of the state5.4% of Missouri's records
  • Specialties present25 or more taxonomy codes
  • Top three groups13% of all records
  • Clinical Social Worker rank4th of the 10 Missouri cities with the most

Compared with Missouri as a whole, Columbia has 2.5× the state's share of psychiatry physician records and 0.48× its share of occupational therapist records.

Providers in Columbia, alphabetically

  1. James Hamilton, D.C.Chiropractor1992216014
  2. Katherine Hamilton, MED, LPCProfessional Counselor1356707921
  3. Kristin Hamilton, MS, RDN, LDRegistered Dietitian1992442313
  4. Kyle Hamilton, RBTBehavior Technician1982185195
  5. Mary Hamilton, PLPCProfessional Counselor1578716569
  6. Richard Hamilton, COTA/LPhysical Rehabilitation Occupational Therapist1396344362
  7. Shane HamiltonHuman Factors Physical Therapist1851153068
  8. Shaunda HamiltonContractor1770053449
  9. Leslie Hamlett, DONephrology Physician1720012628
  10. Donald Hamm, M.D.Family Medicine Physician1295471993
  11. Rochelle HammAthletic Trainer1356745889
  12. Allie Hammack, PAPhysician Assistant1205607694
  13. Alyssa Hammar, DOSurgery Physician1063144186
  14. Richard Hammer, MDHematology (Pathology) Physician1750342218
  15. Erin Hammerstone, LMTMassage Therapist1982238572
  16. Allan Hammond, MDOrthopaedic Surgery Physician1972742567
  17. Elizabeth Hammond, FNP-CFamily Nurse Practitioner1275331498
  18. William Hammons, DCChiropractor1649264045
  19. Logan Hampton, PHARM.D.Pharmacist1548679210
  20. Linda Hancik, APRN, BC, FNPFamily Nurse Practitioner1407869621
  21. Kathryn Hancock, LCSWClinical Social Worker1174002216
  22. Leslie Handlin, M.D.Anatomic Pathology & Clinical Pathology Physician1609825967
  23. McKenzie HaneyPhysical Therapist1427727668
  24. Jennifer Hanford, NNPNeonatal Nurse Practitioner1518412329
  25. Jason Hanft, D.C.Chiropractor1407867740
  26. Andrea HanickFacial Plastic Surgery Physician1013304914
  27. Kaley Hankins, MDObstetrics & Gynecology Physician1053097147
  28. Carla Hansel, PHARMDPharmacotherapy Pharmacist1306893532
  29. Carol HansenCase Manager/Care Coordinator1922121847
  30. Macyn Hansen, PA-CPhysician Assistant1609720259
  31. Thomas Hansen, MDPain Medicine (Anesthesiology) Physician1285629667
  32. Tiffany Harbison, PT, DPTPhysical Therapist1962026518
  33. Jason Harbour, MSW, LMSWClinical Social Worker1861293599
  34. Vanessa Harder, REGISTERED NURSEAdministrator Registered Nurse1508755190
  35. Andrea Hardin, FNPFamily Nurse Practitioner1851811145
  36. Bethany Hardin, LCSWClinical Social Worker1558043174
  37. Frances Mei Hardin, MDOtolaryngology Physician1417477266
  38. Jacob Hardin, RT(R)(MR)Magnetic Resonance Imaging Radiologic Technologist1922488857
  39. Jordan Hargrove, LCSWClinical Social Worker1093329229
  40. Nicholas Harl, DDSDentist1346925351
  41. Laurel Harlan, LCSWClinical Social Worker1770658965
  42. Chyleigh Harmon, MDEmergency Medicine Physician1699351072
  43. Taz Harmon, M.D.Urology Physician1629074950
  44. Kathryn Harmoney, DOPediatric Hematology & Oncology Physician1952584476
  45. Connor Harms, DOPediatrics Physician1144156761
  46. Kishia Harms, LMSWClinical Social Worker1396539979
  47. Melissa Harness, CNMMidwife1083292643
  48. Janine Harper, CRNACertified Registered Nurse Anesthetist1255359949
  49. Judith Harper, MA SLPSpeech-Language Pathologist1689711061
  50. Valarie Harper, LMSWSocial Worker1689162299

The largest Missouri cities

  1. Saint Louis27,605
  2. Kansas City13,759
  3. Springfield6,403
  4. Joplin2,443
  5. Chesterfield2,132

All of Missouri →

How to read this directory

Columbia, Missouri appears in the CMS National Plan and Provider Enumeration System with 6,004 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 Clinical Social Worker (311 clinicians, followed by Professional Counselor with 246 and Pharmacist with 222). 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 Missouri's population, Columbia reports roughly 96.9 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, MO?

There are 6,004 registered healthcare providers in Columbia, MO, 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 Clinical Social Worker, Professional Counselor, Pharmacist, Family Nurse Practitioner, Internal Medicine Physician. Clinical Social Worker has the most providers with 311.

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.