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 190 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. Frank Hernandez, CACIIIAddiction (Substance Use Disorder) Counselor1336405638
  2. Gregory HernandezMental Health Counselor1669672051
  3. Jacinto Hernandez, MDNeonatal-Perinatal Medicine Physician1558446286
  4. Janett HernandezSurgical Assistant1881287928
  5. Juan Hernandez, RNRegistered Nurse1548386170
  6. Juan Hernandez, TCIInterpreter1386431450
  7. Marco HernandezProfessional Counselor1134604481
  8. Margaret Hernandez, MA, LACAddiction (Substance Use Disorder) Counselor1619212230
  9. Maria HernandezLicensed Practical Nurse1699034116
  10. Maria Hernandez, LCSWClinical Social Worker1407590748
  11. Nicole HernandezMassage Therapist1801556709
  12. Robert Hernandez, M.D.Child & Adolescent Psychiatry Physician1356409064
  13. Roxana Hernandez, RNRegistered Nurse1619255973
  14. Saahary HernandezBehavior Technician1144172719
  15. Selyn HernandezCommunity Health Worker1750745303
  16. Vannesa HernandezStudent in an Organized Health Care Education/Training Program1629757513
  17. Yasmine HernandezRegistered Nurse1477406304
  18. Veronica Hernandez Ramos, PHARMDAmbulatory Care Pharmacist1265038301
  19. Carlos Hernandez-Fernandez, CSASpecialist1992062988
  20. Miguel Hernandez-Inzunza, NPAcute Care Nurse Practitioner1639091523
  21. Kimberly Hernandez-LedesmaBehavior Technician1497363055
  22. Eliezer Hernandez-Linarte, DOEmergency Medicine Physician1184201428
  23. Sheryl Herner, PHARM.D.General Practice Physician1043347081
  24. Alisa Heronema, OTR/L, OTDOccupational Therapist1033568985
  25. Marc Heronemus, MDPhysical Medicine & Rehabilitation Physician1821594433
  26. Antonia Herr, LMSWClinical Social Worker1174489660
  27. Elizabeth Herr, M.DPh.D. Medical Genetics1124070735
  28. Carmen HerrboldtElectroneurodiagnostic Specialist/Technologist1831334309
  29. Janice Herrell, NPNurse Practitioner1750465688
  30. Ashley HerreraStudent in an Organized Health Care Education/Training Program1902508237
  31. Barbara Herrera, CNAHome Health Aide1922744929
  32. Heather Herrera, LPNLicensed Practical Nurse1285870816
  33. Laura Herrera, M.A., CCC-SLPSpeech-Language Pathologist1518639319
  34. Luis HerreraProfessional Counselor1891682548
  35. Pam HerreraRegistered Nurse1821345513
  36. Patrice Herrera, ARNPPsychiatric/Mental Health Nurse Practitioner1396428314
  37. Noelle HerrickMental Health Counselor1750907978
  38. Linda HerrinProfessional Counselor1639577042
  39. Chase HerringStudent in an Organized Health Care Education/Training Program1316598386
  40. Jonathan Herring, MAClinical Social Worker1346610912
  41. Monica Herring, RNRegistered Nurse1982892402
  42. Leta Herrington, LPC, DMIN, MACProfessional Counselor1124198478
  43. Rosa Herron, RNRegistered Nurse1730494469
  44. Vicki Herron, LPNLicensed Practical Nurse1760630834
  45. Jordan Herselman, MA, LPC, LACProfessional Counselor1386118685
  46. Diana Hersh, LCSWClinical Social Worker1013346709
  47. Jill Hersh, PSY.D.Psychologist1760868913
  48. Kelly Hersh, FNPFamily Nurse Practitioner1871668335
  49. Christina Hershelman, BAMental Health Counselor1326182601
  50. Devorah Hershkovich, MSW, LCSWClinical Social Worker1679939268

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.