NPPES file of Aug 9, 2026

Doctors and health care providers in Denver, CO

25,068 individual NPPES records list a practice address in Denver, 1st of 193 Colorado cities. The largest group is clinical social worker: 1,836, 7% of the city's records, against 5% across Colorado. Page 137 of 502.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Denver

  1. Clinical Social Worker1,836
  2. Mental Health Counselor1,587
  3. Professional Counselor1,126
  4. Registered Nurse1,070
  5. Behavior Technician778
  6. Physical Therapist767
  7. Students in training730
  8. Speech-Language Pathologist716

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

Denver in Colorado

  • Rank in Colorado1st of 193 cities by records
  • Share of the state16.8% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.1% of all records
  • Clinical Social Worker rank1st of the 10 Colorado cities with the most

Compared with Colorado as a whole, Denver has 1.8× the state's share of psychiatry physician records and 0.39× its share of behavior technician records.

Providers in Denver, alphabetically

  1. Larua Fischer, B.S. CAC IIIAddiction (Substance Use Disorder) Counselor1114248754
  2. Nicole Fischer, LAC, LPCProfessional Counselor1386115004
  3. Reed Fischer, PAMedical Physician Assistant1184175952
  4. Halee Fischer-Wright, M.D.Pediatrics Physician1346335221
  5. Kyle FischlerClinical Social Worker1568271989
  6. Shaun Fischler, M.A., L.P.C., L.A.CProfessional Counselor1205151586
  7. Colette Fish, APRNFamily Nurse Practitioner1881189876
  8. Jennifer Fish, NPNurse Practitioner1275973554
  9. Lindsey Fish, M.D.Internal Medicine Physician1245433564
  10. Aimee Fisher, RNRegistered Nurse1891262085
  11. Beth Fisher, PTPhysical Therapist1629284526
  12. Brooke Fisher, LCSW, LAC, CNAClinical Social Worker1700123783
  13. Charles Fisher, PHDClinical Psychologist1063537413
  14. Deborah Fisher, M.D.Neurology Physician1033246616
  15. Deborah Fisher, RPHPharmacist1417391343
  16. Donna Fisher, AUDIOLOGIST CCC-AAudiologist-Hearing Aid Fitter1194963470
  17. Elizabeth Fisher, LPCProfessional Counselor1457770323
  18. Emily Fisher, LMFTMarriage & Family Therapist1891417747
  19. Felecia FisherSpeech-Language Pathologist1740850338
  20. Hailey Fisher, MA CCC-SLPSpeech-Language Pathologist1477136521
  21. James Fisher, MDCritical Care Medicine (Internal Medicine) Physician1043325590
  22. Jennifer Fisher, MTMassage Therapist1104228147
  23. Jennifer FisherBehavior Technician1235769522
  24. Kerry Fisher, MDHematology & Oncology Physician1730195033
  25. Kevin Fisher, LCSWClinical Social Worker1033722335
  26. Kristi FisherPharmacist1255614244
  27. Larry Fisher, MDInfectious Disease Physician1255333076
  28. Lorienne Fisher, PTPhysical Therapist1346350204
  29. Margaret Fisher, AGCNS-BCClinical Nurse Specialist1457879280
  30. Michael Fisher, MDCardiovascular Disease Physician1649307687
  31. Michael Fisher, D.D.S.Dentist1023321924
  32. Patricia FisherLicensed Practical Nurse1912218298
  33. Richard Fisher, MDAdult Reconstructive Orthopaedic Surgery Physician1063509115
  34. Stephen Fisher, LPCProfessional Counselor1952361404
  35. Stephen FisherCase Manager/Care Coordinator1134977275
  36. Wilson-Jacob Fisher, DCChiropractor1780201970
  37. Deborah Fishman, PSY.D.Clinical Psychologist1669508859
  38. Jonathan Fishman, MDGastroenterology Physician1104813559
  39. Loraine FishmanMental Health Counselor1184172181
  40. Sarah FishmanMarriage & Family Therapist1528835576
  41. Shira Fishman, MDMaternal & Fetal Medicine Physician1225234172
  42. Jesse Fister, PHDCounseling Psychologist1396439816
  43. Fiona FittCase Manager/Care Coordinator1386581908
  44. Derrick Fitts, M.A., A.T., C., PESSpecialist1982635181
  45. Alex FitzgeraldClinical Social Worker1669267878
  46. Caitlin FitzgeraldMental Health Counselor1447940580
  47. Catherine Fitzgerald, DOHospitalist Physician1336276906
  48. Daisy Fitzgerald, MSW, LCSWClinical Social Worker1689071540
  49. Leah Fitzgerald, PHARMDPharmacist1649794926
  50. Margaret FitzgeraldSpeech-Language Pathologist1194583526

The largest Colorado cities

  1. Colorado Springs19,771
  2. Aurora17,400
  3. Fort Collins6,928
  4. Boulder5,635
  5. Lakewood4,944

All of Colorado →

How to read this directory

Denver, Colorado appears in the CMS National Plan and Provider Enumeration System with 25,068 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 Denver - 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 Denver 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 Denver is weighted toward Clinical Social Worker (1,836 clinicians, followed by Mental Health Counselor with 1,587 and Professional Counselor with 1,126). 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 Colorado's population, Denver reports roughly 426.5 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 Denver 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 Denver, CO?

There are 25,068 registered healthcare providers in Denver, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Denver?

The most common specialties in Denver are Clinical Social Worker, Mental Health Counselor, Professional Counselor, Registered Nurse, Behavior Technician. Clinical Social Worker has the most providers with 1,836.

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.