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 37 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. Lawrence O Holleran, MDSurgery Physician1225004187
  2. Kenneth O'Donnell, PTPhysical Therapist1144420662
  3. Theresa O'Donnell, MDFamily Medicine Physician1467500447
  4. Karen O'HaraCommunity Health Worker1275220881
  5. George O'Hare, RNCritical Care Medicine Registered Nurse1598543670
  6. David Oakes, MDClinical Cardiac Electrophysiology Physician1083642987
  7. Hilary Oakes, NP-CAdult Health Nurse Practitioner1699173161
  8. Ashleigh Obrien, PTAPhysical Therapy Assistant1841715877
  9. Aubrey Ochs, NPFamily Nurse Practitioner1275343642
  10. Terry OgdenCase Manager/Care Coordinator1790411106
  11. Olaoluwatomi OgundimuPsychiatric/Mental Health Nurse Practitioner1447994728
  12. Alison Ohashi, PH.D.Clinical Psychologist1235302324
  13. Kristin Olaveson, BABehavior Analyst1801245030
  14. Analicia OlivasCommunity Health Worker1245880236
  15. Nicole OlivierClinical Social Worker1073124574
  16. Christina OlsenCommunity Health Worker1548126139
  17. Julie Olson, MSWClinical Social Worker1962400085
  18. Terry OlsonCommunity Health Worker1093263436
  19. April OmanCase Manager/Care Coordinator1407340938
  20. Bethany Opitz, SLPSpeech-Language Pathologist1184146680
  21. Dimiter Orahovats, MDInternal Medicine Physician1669455622
  22. Robert Oravec, M.D.Family Medicine Physician1518278084
  23. Terri Orcutt, MDPsychiatry Physician1235190794
  24. Michelle Ornelas-NemethCase Manager/Care Coordinator1487994596
  25. Karol Ortega, RNMedical-Surgical Registered Nurse1225863707
  26. Jose OrtizClinical Social Worker1629742945
  27. Ramona OrtizBehavior Technician1538738620
  28. Cortney Osborn, PPC, NCCCounselor1316760242
  29. Zimri OselandPhysical Therapy Assistant1578664280
  30. Suzie Osterloh, FNP-CFamily Nurse Practitioner1316990252
  31. Charles Ostrander, LPCAddiction (Substance Use Disorder) Counselor1477850428
  32. Jennifer Ostrom, RNMedical-Surgical Registered Nurse1417781345
  33. Brenda OswaldCase Manager/Care Coordinator1417185695
  34. Kurtsy Oswald, DOEmergency Medicine Physician1942760335
  35. Eric Ottenbacher, PAPhysician Assistant1952308967
  36. Ellie Ottman, PT, DPTPhysical Therapist1326900234
  37. Lisa OttoMental Health Counselor1851707574
  38. Heidi Overall-Block, M.A. - L.M.F.T.Marriage & Family Therapist1710963137
  39. Andrew Overstreet, DPTPhysical Therapist1366040594
  40. Cheradyn Owen, BSWHome Health Aide1174194336
  41. Judith Owens, MSW PCSWClinical Social Worker1184868440
  42. Sydney Ozment, RBTBehavior Technician1407553233
  43. Sheena Pacheco, FNPNurse Practitioner1306483300
  44. Ryanna PadillaCase Manager/Care Coordinator1518833813
  45. Corey Page, PACPhysician Assistant1003096959
  46. Derick Page, PTAPhysical Therapy Assistant1629270624
  47. Leisann Paglia, RD, LDRegistered Dietitian1801077763
  48. Hannah PalmerBehavior Technician1548061492
  49. Mary Palmquist, PHARMDPharmacist1487047155
  50. Morgan PalserProfessional Counselor1679384945

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.