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 109 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. Brigitta Tolnay, PHARMDPharmacist1619680030
  2. Tasca Tolson, PLPCProfessional Counselor1851981625
  3. Patryk Tomaszkiewicz, DOStudent in an Organized Health Care Education/Training Program1629918628
  4. Giangthy Ton, PHARMDPharmacist1811233869
  5. Lorraine Toner, M.D., M.S.Maternal & Fetal Medicine Physician1174899223
  6. Lisa Toole, M.A., BCBA, LBABehavior Analyst1992242291
  7. Jared Torbet, LPCProfessional Counselor1013326842
  8. Brian Torres GonzalezEmergency Medicine Physician1699252460
  9. Amanda Torrini, MSW, LCSWClinical Social Worker1235606468
  10. Kathryn Torsella, PA-CPhysician Assistant1053591131
  11. Aneesh Tosh, M.D.Pediatric Adolescent Medicine Physician1609940790
  12. Stephanie Tosh, M.D.Pediatrics Physician1093236754
  13. Claira TownMassage Therapist1346913100
  14. Katie Townsend, DCChiropractor1437016052
  15. Linda Townsend, M. S., L.P.C.Professional Counselor1154556116
  16. Michelle Townsend, RDNRegistered Dietitian1235704438
  17. Elliot ToySurgery Physician1871080747
  18. Lauren Toy, MDNeonatal-Perinatal Medicine Physician1639632250
  19. Kaitlyn Trachsel, CPNP - PCPediatric Nurse Practitioner1073498614
  20. Kristin Traeger, RBTBehavior Technician1417605916
  21. Richard Tragasz, L.P.C.Professional Counselor1134143159
  22. Luke Trail, ATAthletic Trainer1881153492
  23. Kim Train, PTPhysical Therapist1285743856
  24. Levi Trammell, M.D.Obstetrics & Gynecology Physician1407825672
  25. Michael Trammell, PTPhysical Therapist1114085651
  26. Victoria Trammell, RBTBehavior Technician1528728847
  27. Ai Nhu Tran, PHARMDPharmacist1548097736
  28. Andrew Tran, M.D.Anesthesiology Physician1245586635
  29. Christina Tran, MDInternal Medicine Physician1588409502
  30. Christine Tran, O.D.Optometrist1578513628
  31. Duyen TranNurse Practitioner1841161973
  32. Phu Tran, MDEmergency Medicine Physician1427095132
  33. Trung Tran, M.D.Interventional Cardiology Physician1710189592
  34. Samantha Traphagan, P.A.Physician Assistant1124677059
  35. Emily Traupman, PHDClinical Psychologist1174872279
  36. Brooks Travis, D.C.Chiropractor1740386960
  37. Mark Travis, M.D., PH.D.Diagnostic Radiology Physician1760455281
  38. Meagan Travis-TrimbleBehavior Technician1205658614
  39. Karen Traynham, PAPhysician Assistant1295869485
  40. Randal Trecha, M.D.Orthopaedic Surgery Physician1013900695
  41. Megan Tregnago, MED, MHA, BCBA, LBABehavior Analyst1720358898
  42. Michael Trendle, M.D.Hematology & Oncology Physician1104813732
  43. Kim Trethewey, M.D.Community Health Worker1669616264
  44. Saul Trevino, M.D.Orthopaedic Foot and Ankle Surgery Physician1912085358
  45. Ryan Trippel, MDUrology Physician1932944360
  46. Denise Tritz, MDAnatomic Pathology & Clinical Pathology Physician1811945579
  47. Vrinda Trivedi, MBBSCardiovascular Disease Physician1154677995
  48. Rylea TroesserPharmacist1457247462
  49. Stephen Troop, MDPediatrics Physician1750126884
  50. Noellemarie TrostStudent in an Organized Health Care Education/Training Program1265231468

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.