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 2 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. Lynelle Amen, MS, LCPCMental Health Counselor1649756362
  2. Kelsey Amini, BCBABehavior Analyst1902562598
  3. Sasha Amiri, M.D., M.S., MPHNeonatal-Perinatal Medicine Physician1679137897
  4. Jessica Amsden, PACMedical Physician Assistant1053351411
  5. Joyce Amundsen, LCPC, LAC, MACMental Health Counselor1528481280
  6. Crystal Amundson, MS, LCPC, RPT-SMental Health Counselor1669662490
  7. Lindsey Anders, MS, RD, LNRegistered Dietitian1073335808
  8. Doug AndersenSocial Worker1619392321
  9. Alexander Anderson, PHARMDAmbulatory Care Pharmacist1689352502
  10. Annalee Anderson, MA, CCC-SLPSpeech-Language Pathologist1083047088
  11. Bonnie Anderson, RNRegistered Nurse1295029783
  12. Carole Anderson, NNP-BCNeonatal Nurse Practitioner1255617742
  13. Felicia Anderson, LCPC, LACMental Health Counselor1275199366
  14. Gretta AndersonMental Health Counselor1356238687
  15. Hayley AndersonCertified Registered Nurse Anesthetist1720979495
  16. Jeri Anderson, LCSWClinical Social Worker1871874677
  17. Jill AndersonProfessional Counselor1629609425
  18. Joetta Anderson, M.S. SLPSpeech-Language Pathologist1952766156
  19. Julianna AndersonPharmacist1760136923
  20. Kylie AndersonAthletic Trainer1396516738
  21. Rachel AndersonRegistered Dietitian1174847099
  22. Susan Anderson, M.S.Professional Counselor1124418207
  23. Sydney AndersonBehavior Technician1619846151
  24. Tammi Anderson, LCPC, LACMental Health Counselor1083956783
  25. Ty Anderson, MDEmergency Medicine Physician1043889033
  26. William Anderson, MDPhysical Medicine & Rehabilitation Physician1730125006
  27. Nancy Anderson Porter, MPTPhysical Therapist1720188303
  28. Bijan Andrade, DPMFoot & Ankle Surgery Podiatrist1891059556
  29. John Andre, PHDClinical Psychologist1114036126
  30. Vicki Andre, MA, CCC-SLPSpeech-Language Pathologist1235287442
  31. Jennifer Andrus, M.D.Otolaryngology Physician1265651137
  32. Yee Chuan Ang, M.D.Internal Medicine Physician1104138668
  33. Dean Angell, RNFlight Registered Nurse1265718183
  34. Hillary AngleBehavior Technician1528549102
  35. Corel Anthony, MSMental Health Counselor1871412205
  36. Moyra Anthony, LCSWClinical Social Worker1851940159
  37. Christopher Anzalone, D.O.Cardiovascular Disease Physician1346604865
  38. Erin AnzaloneMedical Physician Assistant1902261795
  39. Shunsuke Aoi, M.D.Interventional Cardiology Physician1447593181
  40. Joseph Apostol, M.D.Cardiovascular Disease Physician1497781512
  41. Zachary Appel, PAMedical Physician Assistant1720417249
  42. Charles Aragon, M.D.Anesthesiology Physician1093782591
  43. Steven Arbogast, D.O.Neurology Physician1962615377
  44. Kyle Archbold, MS CCC-SLPSpeech-Language Pathologist1356691216
  45. David Archibald, DPMFoot Surgery Podiatrist1639750128
  46. Faranak Argani, MDInternal Medicine Physician1558475954
  47. Enrico Arguelles, MDRheumatology Physician1932206505
  48. Manuel Arias Bohorquez, MDAnesthesiology Physician1730706573
  49. Sierra ArnoldBehavior Technician1003437393
  50. Zeferino Arroyo, D.O.Anesthesiology Physician1285601096

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.