NPPES file of Aug 9, 2026

Doctors and health care providers in Lewistown, MT

175 individual NPPES records list a practice address in Lewistown, 17th of 89 Montana cities. The largest group is physical therapist: 15, 9% of the city's records, against 7% across Montana. Page 4 of 4.

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).

Lewistown in Montana

  • Rank in Montana17th of 89 cities by records
  • Share of the state0.8% of Montana's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22.3% of all records

Compared with Montana as a whole, Lewistown has 2.1× the state's share of family medicine physician records.

Providers in Lewistown, alphabetically

  1. Deanna Stevenson, LCPCProfessional Counselor1235421173
  2. Josie Stokken, P.T.Physical Therapist1922488311
  3. Amanda StrahsDoula1073362596
  4. Jenni Strnad, LACAddiction (Substance Use Disorder) Counselor1396466959
  5. Amber Strouf, DPTPhysical Therapist1205494176
  6. Michael Stuehm, LCPCMental Health Counselor1780670653
  7. Michael Sura, MDFamily Medicine Physician1538283221
  8. Laurie Sweeney, LCSW, LACAddiction (Substance Use Disorder) Counselor1477127041
  9. Megan SweeneyMassage Therapist1386383321
  10. Garrett Taylor, MDSurgery Physician1720575962
  11. Richard Taylor, M.D.Internal Medicine Physician1831264936
  12. Kathleen Thackeray, OTR/LOccupational Therapist1770777070
  13. Edward Thomas, M.D.Internal Medicine Physician1801892369
  14. Christine Tremain, LCPCCounselor1326107772
  15. Donna Vantassel, RN, NP-CGerontology Nurse Practitioner1538539390
  16. Wendy Vincent, RNRegistered Nurse1629899646
  17. Tamara Welsh, MDFamily Medicine Physician1447251392
  18. David Welton, DDSGeneral Practice Dentistry1366611477
  19. Raymond White, D.D. S.General Practice Dentistry1144332321
  20. Kathryn Williams, MDFamily Medicine Physician1952857385
  21. David Wood, RPH.Pharmacist1124123385
  22. Matthew WrotenHealth & Wellness Coach1720973720
  23. Rosemary Youderian, RNCS FNPFamily Nurse Practitioner1548258718
  24. James ZarnSpecialist1124153598
  25. Christine Zimmer, PHYSICAL THERAPISTPhysical Therapist1326231176

The largest Montana cities

  1. Billings4,035
  2. Missoula3,567
  3. Bozeman2,433
  4. Great Falls1,798
  5. Kalispell1,650

All of Montana →

How to read this directory

Lewistown, Montana appears in the CMS National Plan and Provider Enumeration System with 175 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 Lewistown - 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 Lewistown 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 Lewistown is weighted toward Physical Therapist (15 clinicians, followed by Family Medicine Physician with 13 and Pharmacist with 11). 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 Montana's population, Lewistown reports roughly 15.4 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 Lewistown 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 Lewistown, MT?

There are 175 registered healthcare providers in Lewistown, MT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lewistown?

The most common specialties in Lewistown are Physical Therapist, Family Medicine Physician, Pharmacist, Professional Counselor, Mental Health Counselor. Physical Therapist has the most providers with 15.

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.