NPPES file of Aug 9, 2026

Doctors and health care providers in Billings, MT

4,035 individual NPPES records list a practice address in Billings, 1st of 89 Montana cities. The largest group is mental health counselor: 213, 5% of the city's records, against 5% across Montana. Page 11 of 81.

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

Billings in Montana

  • Rank in Montana1st of 89 cities by records
  • Share of the state18.5% of Montana's records
  • Specialties present25 or more taxonomy codes
  • Top three groups15.2% of all records
  • Mental Health Counselor rank2nd of the 10 Montana cities with the most

Compared with Montana as a whole, Billings has 2.5× the state's share of student in an organized health care education/training program records and 0.56× its share of family nurse practitioner records.

Providers in Billings, alphabetically

  1. Eliza Caldwell, FNP-CGerontology Nurse Practitioner1699294124
  2. Nathan Caldwell, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1265107635
  3. Terry Calkins, OT CHTOccupational Therapist1962494666
  4. Ryan CallahanPhysician Assistant1871201855
  5. Teresa Callahan, RNFlight Registered Nurse1477801801
  6. Mary Callahan Dupont, DOStudent in an Organized Health Care Education/Training Program1306692074
  7. Jennifer Callais, LCPCMental Health Counselor1598225047
  8. Laura CallanPsychiatric/Mental Health Nurse Practitioner1467161331
  9. Heather Calvert, M.D.Family Medicine Physician1275858797
  10. Jason CalvinMental Health Counselor1861386005
  11. Jessica CampSpeech-Language Pathologist1174017966
  12. Andrew Campbell, PAPhysician Assistant1164194411
  13. Tyajean Campbell, MDInternal Medicine Physician1871097238
  14. Nathaniel CampfieldClinical Social Worker1285566943
  15. Lawrence Campodonico, M.D.Internal Medicine Physician1578872677
  16. Gay Canaris, MDInternal Medicine Physician1851358147
  17. Christopher Cancro, MDFamily Medicine Physician1275796997
  18. Taylor Canfield, A.T.C.Prevention Professional1346771797
  19. Jamie Canning, CDDoula1760819965
  20. Bridget Cannon, P.T.Physical Therapist1013972553
  21. Bryan Cantwell, MS, LCPCMental Health Counselor1063014694
  22. Lindsay Cantwell, DNP, FNP-CNurse Practitioner1023608619
  23. Stephanie Canty, MDFamily Medicine Physician1093824773
  24. Amy Card, LCPCProfessional Counselor1649425109
  25. Carissa Cardiff, APRN-FNPFamily Medicine Physician1275247199
  26. Cathy CardneauxMental Health Counselor1063544609
  27. Cheyanne Carl, PCLCMental Health Counselor1235060625
  28. Michelle Carlile, DPTPediatric Physical Therapist1982137121
  29. Jon Carling, PTPhysical Therapist1932484151
  30. Alana Carlisle, FNP-BCFamily Nurse Practitioner1114282498
  31. David Carlson, MDGeneral Practice Physician1891804589
  32. Kendra Carlson, PMHNPPsychiatric/Mental Health Nurse Practitioner1518859297
  33. Kyla Carlson, D.O.Obstetrics & Gynecology Physician1952517591
  34. Ellen CarmanClinical Social Worker1265982110
  35. Brent Carpenter, LCSWClinical Social Worker1083038830
  36. Jack Carpenter, PACPhysician Assistant1912957028
  37. Katherine CarpenterClinical Social Worker1730540477
  38. F. Carr, MDInternal Medicine Physician1154430767
  39. Tarin CarrCase Manager/Care Coordinator1235981275
  40. Jeffrey Carroll, MDNeonatal-Perinatal Medicine Physician1023050192
  41. Morgan Carroll, PHARMD, RPHPharmacist1700402096
  42. Skyler Carroll, MSW, SWLCClinical Social Worker1902791015
  43. Martha CarstensenSocial Worker1275149122
  44. Alison Carter, CRNACertified Registered Nurse Anesthetist1780669820
  45. Cara Carter, LCPC,LACProfessional Counselor1326582156
  46. Kelly Carter-FlynnAddiction (Substance Use Disorder) Counselor1174303291
  47. Christian Caruso, PA, MPAS, MPHPhysician Assistant1508139916
  48. David Casagrande, D.D.S., M.S.Prosthodontics1497885438
  49. Jeri Lynn Casagrande, DOFamily Medicine Physician1205273257
  50. Michael Casimir, MDAnesthesiology Physician1669811238

The largest Montana cities

  1. Missoula3,567
  2. Bozeman2,433
  3. Great Falls1,798
  4. Kalispell1,650
  5. Helena1,591

All of Montana →

How to read this directory

Billings, Montana appears in the CMS National Plan and Provider Enumeration System with 4,035 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 Billings - 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 Billings 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 Billings is weighted toward Mental Health Counselor (213 clinicians, followed by Clinical Social Worker with 201 and Professional Counselor with 198). 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, Billings reports roughly 356.2 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 Billings 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 Billings, MT?

There are 4,035 registered healthcare providers in Billings, MT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Billings?

The most common specialties in Billings are Mental Health Counselor, Clinical Social Worker, Professional Counselor, Physical Therapist, Physician Assistant. Mental Health Counselor has the most providers with 213.

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.