NPPES file of Aug 9, 2026

Doctors and health care providers in Washington, MO

533 individual NPPES records list a practice address in Washington, 33rd of 317 Missouri cities. The largest group is family nurse practitioner: 44, 8% of the city's records, against 5% across Missouri. Page 11 of 11.

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

Washington in Missouri

  • Rank in Missouri33rd of 317 cities by records
  • Share of the state0.5% of Missouri's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.9% of all records

Compared with Missouri as a whole, Washington has 2.7× the state's share of emergency medicine physician records and 0.40× its share of professional counselor records.

Providers in Washington, alphabetically

  1. Shayne VossPharmacist1447861570
  2. Marilyn Wade, RD, LDRegistered Dietitian1093055972
  3. Daniel Walde, DDSGeneral Practice Dentistry1205856572
  4. Kevin Walde, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1649472465
  5. Janet WalkClinical Social Worker1508440702
  6. Jennifer Walk, FNPFamily Nurse Practitioner1346619095
  7. Roger Walkenhorst, DDSGeneral Practice Dentistry1356403950
  8. David Walker, PHARMDPharmacotherapy Pharmacist1730212085
  9. Katherine Walker, LPC, NCCProfessional Counselor1831472521
  10. Kerri Wallace, MPTPhysical Therapist1619260478
  11. Timothy Warren, M.D.Pediatrics Physician1104029222
  12. Wade Weibrecht, PHARMDPharmacist1831472885
  13. Kristin Weidle, M.D.Family Medicine Physician1578507570
  14. Mark Weidle, PHARMDPharmacist1316612542
  15. Lizabeth Werner, LCSWClinical Social Worker1720196835
  16. Kaylin Wessel, FNP-BCFamily Nurse Practitioner1649707829
  17. Peter Wienke, M.D.Anesthesiology Physician1255402491
  18. Sarah Wildt, LCSWClinical Social Worker1659676567
  19. Christin Wilkinson, MDInternal Medicine Physician1891429536
  20. Jane Williams, BACHELORS OF SCIENCEPharmacist1760765622
  21. Emmalee Willimann, PTAPhysical Therapy Assistant1144995556
  22. Lisa Wilson, AGNPAdult Health Nurse Practitioner1710307889
  23. Colleen Wingate, DOInternal Medicine Physician1194160127
  24. Ashley Wisdom, LPCProfessional Counselor1790566248
  25. Megan Wood, PMHNPPsychiatric/Mental Health Nurse Practitioner1134609324
  26. Michael Wood, MDInterventional Cardiology Physician1508995150
  27. Alissa Wooden, RDRegistered Dietitian1841835923
  28. Victoria Yenzer, NPAdult Health Nurse Practitioner1043422488
  29. Meriel YinglingSpeech-Language Assistant1225968431
  30. Tanner Young, FNPFamily Nurse Practitioner1942040969
  31. Vernon Young, M.D.Plastic Surgery Physician1710028550
  32. Changqing Zhao, M.D.Internal Medicine Physician1700183142
  33. Melissa Zyk, D.D.S.General Practice Dentistry1770564858

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

Washington, Missouri appears in the CMS National Plan and Provider Enumeration System with 533 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 Washington - 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 Washington 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 Washington is weighted toward Family Nurse Practitioner (44 clinicians, followed by Pharmacist with 31 and Physical Therapist with 26). 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, Washington reports roughly 8.6 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, Behavior Technician is the most prominent one with no provider currently listing a Washington practice address, a coverage gap Washington patients typically fill by traveling to a larger nearby hub.

For Washington 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 Washington, MO?

There are 533 registered healthcare providers in Washington, MO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Washington?

The most common specialties in Washington are Family Nurse Practitioner, Pharmacist, Physical Therapist, Internal Medicine Physician, Speech-Language Pathologist. Family Nurse Practitioner has the most providers with 44.

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.