Registry data as of Aug 27, 2026

Psychiatry Physician in Montana

153 NPPES records list psychiatry physician with a Montana practice address, 14 per 100,000 residents, 29 of 51 per resident. Billings and Bozeman have the most; each record links to the provider's NPI and the Montana license search. Page 1 of 4.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 2084P0800X · method

Billings has the most, 36

Source: CMS NPPES, primary taxonomy 2084P0800X by practice city, loaded Aug 27, 2026.

Psychiatry Physician records in Montana

  1. Nora Abdullah, MDMissoula, MT 598021295354298
  2. Adeola Adelayo, M.D.Bozeman, MT 597151205996907
  3. Graig Aders, M.D.Great Falls, MT 594051265758734
  4. Erin Amato, MDBillings, MT 591021447425178
  5. Alexis Anderson, D.O.Bozeman, MT 597181124162177
  6. Deanna Armstrong, M.D.Helena, MT 596011003900184
  7. Eric Arzubi, M.D.Billings, MT 591011770738353
  8. Mary Bassingthwaighte, MDMissoula, MT 598011346399912
  9. Julia Bell, MDHamilton, MT 598401780664318
  10. Daniel Bemporad, D.O.Warm Springs, MT 597561811438120
  11. Betsy Bittman, MDHelena, MT 596011376630756
  12. John Blodgett, MDBillings, MT 591011679642896
  13. Joseph Boyle, MDKalispell, MT 599011003808478
  14. Michael Breslow, M.D.Libby, MT 599231841382207
  15. Jennifer Buscher, DNPHelena, MT 596011538852793
  16. Tatjana Caddell, MDWarm Springs, MT 597561457458770
  17. Robert Caldwell, M.D.Helena, MT 596011437165461
  18. Patricia Calkin, MDGreat Falls, MT 594051417922485
  19. Janel Carino, MDBozeman, MT 597181629118419
  20. David Carlson, MDBillings, MT 591011891804589
  21. Angela Casmier, M.D.Great Falls, MT 594051568670818
  22. Soyeun Chu, DOWarm Springs, MT 597561144453473
  23. Ryan Coram, DOBozeman, MT 597151194285429
  24. Bridgid Crowley, M.D.Helena, MT 596011184914087
  25. Christine DalyHelena, MT 596011649380684
  26. Krista David, M.D.Helena, MT 596011245255355
  27. James Day, MDGreat Falls, MT 594011558371948
  28. John Denegre, MDBillings, MT 591011134230972
  29. Evelyn Driscoll, MDHelena, MT 596011942210356
  30. Noel Drury, MDKalispell, MT 599011730135336
  31. Amelia Durling, M.D.Kalispell, MT 599011790138121
  32. Eeva Echeverri, MDBillings, MT 591011255414447
  33. Joshua EdwardsBillings, MT 591011689168262
  34. Peter Edwards, M.D.Warm Springs, MT 597561871884825
  35. Charles Ellis, M.D.Helena, MT 596011124196845
  36. Scott Elrod, M.D.Missoula, MT 598021336155159
  37. Jami Eschler, M.D.Bozeman, MT 597181730247131
  38. Mary Evans, MDKalispell, MT 599011649245937
  39. Alexandra Ewenczyk, M.D.Bozeman, MT 597151497142343
  40. Michael Fallon, PMHNPBillings, MT 591011184325524
  41. Shawnee Farnham, DOHelena, MT 596011952402570
  42. Richard Felix, M.D.St Ignatius, MT 598651245302595
  43. Daniel FisherMalmstrom Afb, MT 594021912589383
  44. Steven Fogle, RNBillings, MT 591011700430147
  45. Keith Foster, MDHelena, MT 596011417015801
  46. Patricia Fowlie, MDBozeman, MT 597151265561898
  47. Nicholas Freudenberg, M.D.Missoula, MT 598021578858866
  48. Liviu Goia, MDWarm Springs, MT 597561326134974
  49. Erik Goodwyn, M.D.Billings, MT 591011356422380
  50. James Gray, M.D.Warm Springs, MT 597561881779668

Montana ranks 29 of 51 per resident

  1. North Carolina14
  2. North Dakota14
  3. New Mexico14
  4. Montana14
  5. Kansas13
  6. Ohio13
  7. 50 states and D.C.16

Source: CMS NPPES, primary taxonomy 2084P0800X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 153 Psychiatry Physician providers with a primary practice address in Montana, all registered under the Psychiatry & Neurology NUCC taxonomy branch. Each clinician on this roster selected Psychiatry Physician as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Psychiatry Physician part-time. 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.

At 153 enrolled providers, Psychiatry Physician in Montana is a limited-supply market, that matters for search-radius decisions, because patients in Montana outside the largest metros often need to broaden to adjacent cities to find a local Psychiatry Physician clinician. The directory below is paginated 50 providers at a time (4 pages total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Psychiatry Physician providers in Montana, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the Montana medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Delaware155
  2. Idaho151
  3. Vermont191
  4. Alaska112

States with a similar rate per 100,000

  1. New Mexico13.7
  2. Kansas13.3
  3. Ohio12.7
  4. North Dakota14.3

The largest states

  1. California7,890
  2. New York6,167
  3. Texas3,071
  4. Massachusetts2,637
  5. Pennsylvania2,555

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.