NPPES file of Aug 9, 2026

Doctors and health care providers in St Louis, MO

1,420 individual NPPES records list a practice address in St Louis, 11th of 317 Missouri cities. The largest group is students in training: 100, 7% of the city's records, against 3% across Missouri. Page 27 of 29.

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).

St Louis in Missouri

  • Rank in Missouri11th of 317 cities by records
  • Share of the state1.3% of Missouri's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17% of all records
  • Students in training rank7th of the 10 Missouri cities with the most

Compared with Missouri as a whole, St Louis has 3.2× the state's share of pediatrics physician records and 0.38× its share of pharmacist records.

Providers in St Louis, alphabetically

  1. Venkata Nitish Reddy Ummadi, M.DStudent in an Organized Health Care Education/Training Program1023958741
  2. Rachel Underhill, CCC-SLPSpeech-Language Pathologist1295041424
  3. Joseph Unger, D.C.Chiropractor1770643108
  4. Kristy Unruh, OTROccupational Therapist1316350911
  5. Ashutosh Upadhyaya, M.B.B.SStudent in an Organized Health Care Education/Training Program1265270052
  6. Shriyz Upadhyzyz, MDStudent in an Organized Health Care Education/Training Program1801719158
  7. Jorge Urquiaga, MDNeurological Surgery Physician1952831208
  8. Andrea Urquiaga Galvez, M.D.Student in an Organized Health Care Education/Training Program1982544052
  9. Temur Usmonov, M.D.Student in an Organized Health Care Education/Training Program1588594097
  10. Elizabeth Uxa, NPNurse Practitioner1598871568
  11. Surbhi Valmiki, M.D.Student in an Organized Health Care Education/Training Program1205510153
  12. Jeff Van Schaack, RPHPharmacist1780782110
  13. Melanie Vandyke, PH DCognitive & Behavioral Psychologist1497819890
  14. Daniel Vanvalkinburgh, MDEmergency Medicine Physician1083077333
  15. Catherine Veatch, BCBABehavior Analyst1447654793
  16. Vivek Velagapudi, MDAnesthesiology Physician1780428037
  17. Diane Venker, LCSWClinical Social Worker1932283967
  18. Robert Vernetti, M.S.; CCC-AAudiologist1518061993
  19. Claudia Viamontes, M.D., PH.DPsychiatry Physician1336269216
  20. Garry Vickar, MDPsychiatry Physician1366402612
  21. Tracey Viehland, ATCAthletic Trainer1710088976
  22. Renato Villafuerte, MDObesity Medicine (Family Medicine) Physician1235306036
  23. Ana Villanueva, MDAnatomic Pathology & Clinical Pathology Physician1588340459
  24. Joseph Vitale, DCChiropractor1083782171
  25. Stephen Vitale, DDSDentist1083706220
  26. Chan Vo, MDOtolaryngology Physician1841302114
  27. Jolene Vollmer, PTOrthopedic Physical Therapist1265523534
  28. Stuart Waite, DDS, MBADentist1740379320
  29. Bessia WalkerAttendant Care Provider1689215725
  30. Peter Walker, MSW LCSWClinical Social Worker1437298114
  31. Gretchen Wallace, MS, RD, LD, CDRegistered Dietitian1023535440
  32. James Wallhermfechtel, PH.D.Clinical Psychologist1801859632
  33. Carol Walsh, RD.LDRegistered Dietitian1295923696
  34. Kevin Walsh, DDS MSOrthodontics and Dentofacial Orthopedics Dentistry1518033174
  35. Robert Walsh, CRNACertified Registered Nurse Anesthetist1881812568
  36. Sarah Walsh, MDEmergency Medicine Physician1801230313
  37. Ryan Walsingham, AAAnesthesiologist Assistant1720800113
  38. Judith WaltherAttendant Care Provider1164073094
  39. Stephen Walther, D.O.Pediatrics Physician1912296740
  40. Bruce Walz, MDRadiation Oncology Physician1063439677
  41. Amber Wamhoff, RDRegistered Dietitian1134315179
  42. Chang Ye Wang, M.D.Student in an Organized Health Care Education/Training Program1164942801
  43. Lawrence Wang, M.D., PHDDermatology Physician1376568980
  44. Charlene Warner, MSWClinical Social Worker1144344516
  45. Jody Warren, MA LPCClinical Social Worker1891965711
  46. Susan Warshaw, M.S.W., PH.D.Clinical Social Worker1285860627
  47. Kirk Washington, DDSDentist1255447090
  48. Laquina Washington, LPNLicensed Practical Nurse1689632754
  49. David Wathen, D.O.Pediatrics Physician1811190408
  50. Michael Watson, DDSGeneral Practice Dentistry1083673578

The largest Missouri cities

  1. Saint Louis27,605
  2. Kansas City13,759
  3. Springfield6,403
  4. Columbia6,004
  5. Joplin2,443

All of Missouri →

How to read this directory

St Louis, Missouri appears in the CMS National Plan and Provider Enumeration System with 1,420 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 St Louis - 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 St Louis 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 St Louis is weighted toward Student in an Organized Health Care Education/Training Program (100 clinicians, followed by Clinical Social Worker with 78 and Pediatrics Physician with 63). 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, St Louis reports roughly 22.9 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.

Of Missouri's most common specialties, Family Nurse Practitioner is the most prominent one with no provider currently listing a St Louis practice address, a coverage gap St Louis patients typically fill by traveling to a larger nearby hub.

For St Louis 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 St Louis, MO?

There are 1,420 registered healthcare providers in St Louis, MO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in St Louis?

The most common specialties in St Louis are Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Pediatrics Physician, Internal Medicine Physician, Dentist. Student in an Organized Health Care Education/Training Program has the most providers with 100.

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.