NPPES file of Aug 9, 2026

Doctors and health care providers in Cheyenne, WY

2,782 individual NPPES records list a practice address in Cheyenne, 1st of 45 Wyoming cities. The largest group is case manager/care coordinator: 256, 9% of the city's records, against 10% across Wyoming. Page 32 of 56.

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

The 8 largest groups in Cheyenne

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Cheyenne in Wyoming

  • Rank in Wyoming1st of 45 cities by records
  • Share of the state21.3% of Wyoming's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.8% of all records
  • Case Manager/Care Coordinator rank1st of the 10 Wyoming cities with the most

Compared with Wyoming as a whole, Cheyenne has 2.3× the state's share of behavior technician records and 0.58× its share of physician assistant records.

Providers in Cheyenne, alphabetically

  1. Tamara Mason, DNP,FNP-CNurse Practitioner1407330996
  2. James Massengill, RPHPharmacist1851714695
  3. Krystal Massey, M.D.Dermatology Physician1043630619
  4. Jesse Massie, DDSGeneral Practice Dentistry1740774454
  5. Samia Massie, RNRegistered Nurse1508688623
  6. David Masters, PHARMDPharmacist1053851402
  7. Timothy Masters, LCSWClinical Social Worker1386150928
  8. Santina MataBehavior Technician1922625698
  9. Heather Mathis, PTPhysical Therapist1841626991
  10. Mary MathisonCase Manager/Care Coordinator1881950434
  11. Sarah Matney, RT (R) (CT)Diagnostic Radiology Physician1427648583
  12. Skylar MatthewsBehavior Technician1811629066
  13. Tessa Matzen, PCSWClinical Social Worker1447792593
  14. Julie MauchRegistered Nurse1093538910
  15. Rebekah Mauthe, PPCProfessional Counselor1851023063
  16. Marcie Mavreles, LCSWClinical Social Worker1811137904
  17. Amy Mavy, LCSWClinical Social Worker1942490792
  18. Tyler Maxey, DOInternal Medicine Physician1316432289
  19. William May, RPHPharmacist1467445189
  20. Ryann Mayer, MPS, RDN, LDN, CSPPediatric Nutrition Registered Dietitian1831797661
  21. Ronda MayleCommunity Health Worker1033597877
  22. Yenifer Mayorga, MDStudent in an Organized Health Care Education/Training Program1326931114
  23. Luther Mays, M.D.Family Medicine Physician1982891875
  24. Devin Mazzone, R.T (R)(CT)(ARRT)Computed Tomography Radiologic Technologist1619638129
  25. Kendra McAlear, SLPSpeech-Language Pathologist1356593644
  26. Marshall McArthur, DDSDentist1508552118
  27. Amy McBride, RNCase Management Registered Nurse1073331401
  28. Dutch McBride, RNEmergency Registered Nurse1710712534
  29. Alyssamarie McCann, M.S., PPCCounselor1386428563
  30. Andrea McCannRegistered Nurse1760215487
  31. Chandra McCann, PHARMDPharmacist1740503580
  32. Amanda McCartyCase Manager/Care Coordinator1710585476
  33. Heidi McCarty, PPC-1325Professional Counselor1396478681
  34. Natalie McClanahan, FNPFamily Nurse Practitioner1467033241
  35. Crys McClureCommunity Health Worker1396345120
  36. Sandi McColl, B.S.Community Health Worker1093060832
  37. Grace McConnellOccupational Therapist1144146655
  38. Amanda McCorry, COTA/LOccupational Therapy Assistant1255102471
  39. Michelle McCoyClinical Social Worker1255815536
  40. Dantae McCrayBehavior Technician1508411133
  41. Faith McCrory, LCSWClinical Social Worker1619340627
  42. Caitlyn McCue, PA-CPhysician Assistant1366925737
  43. James McDadeCommunity Health Worker1649843806
  44. Erin McDonaldSpeech-Language Pathologist1861982571
  45. Keara McDonaldCommunity Health Worker1386581395
  46. Melissa McDonald-Wertz, MSWClinical Social Worker1861723249
  47. Erin McEvoy, PHDCounseling Psychologist1386374726
  48. Mark McGiffin, PHARMDPharmacist1588971220
  49. Kathryn McGinnisClinical Social Worker1881107621
  50. Jessica McGinnis-Robinson, OTRLOccupational Therapist1205295623

The largest Wyoming cities

  1. Casper1,924
  2. Laramie1,606
  3. Sheridan860
  4. Gillette696
  5. Rock Springs620

All of Wyoming →

How to read this directory

Cheyenne, Wyoming appears in the CMS National Plan and Provider Enumeration System with 2,782 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 Cheyenne - 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 Cheyenne 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 Cheyenne is weighted toward Case Manager/Care Coordinator (256 clinicians, followed by Clinical Social Worker with 206 and Community Health Worker with 199). 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 Wyoming's population, Cheyenne reports roughly 476.3 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 Cheyenne 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 Cheyenne, WY?

There are 2,782 registered healthcare providers in Cheyenne, WY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Cheyenne?

The most common specialties in Cheyenne are Case Manager/Care Coordinator, Clinical Social Worker, Community Health Worker, Pharmacist, Behavior Technician. Case Manager/Care Coordinator has the most providers with 256.

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.