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 135 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. Jaclyn Fertig, MDInternal Medicine Physician1205009834
  2. Rebecca Fetchen, P.T.Physical Therapist1992810683
  3. Jill FetherlingMental Health Counselor1891827994
  4. Breanna FettersCounselor1316484603
  5. Andrea Fetzer, ATCAthletic Trainer1508274036
  6. Jamie Fetzer, RNOncology Registered Nurse1053624957
  7. Cristina Fiallos, RNRegistered Nurse1679395842
  8. Lia Fiallos, D.O.Family Medicine Physician1861743379
  9. Karen FiantRegistered Nurse1053455766
  10. Abbie Ficsor, IBCLCLactation Consultant (Non-RN)1851179162
  11. Gina Fidler, NPFamily Nurse Practitioner1265965982
  12. Kristina FiedlerSpeech-Language Pathologist1629443635
  13. Kristin Fiegen, PA-CPhysician Assistant1457803165
  14. Mia FieldMental Health Counselor1245884287
  15. Samantha FieldProfessional Counselor1336697564
  16. Shannon Fielding, APRN, FNP-C, CPEFamily Nurse Practitioner1245827674
  17. Amanda Fields, LCSWClinical Social Worker1164775052
  18. Amanda Fields, LCSWClinical Social Worker1659761674
  19. Devin Fields, PSYDMental Health Counselor1609281054
  20. Etta FieldsMassage Therapist1265759112
  21. Hannah Fields, DPTPhysical Therapist1912784448
  22. Kimberly Fields, MASpecialist1356674568
  23. Sherri Fields, LCSWClinical Social Worker1093931073
  24. Robert Fieman, MDOtolaryngology Physician1619011491
  25. Jennifer Fier, MDObstetrics & Gynecology Physician1477864593
  26. Nadia FierroBehavior Analyst1366108839
  27. Eileen Figaro, NPSchool Nurse Practitioner1730197393
  28. Zachary Fightmaster, COTAOccupational Therapy Assistant1962098996
  29. Trista FiglerPharmacist1730565854
  30. Emily Figliomeni, MA CCC-SLPSpeech-Language Pathologist1740779263
  31. Adriana Figueroa, MSWClinical Social Worker1710324728
  32. Javier Figueroa, MSWSocial Worker1952083347
  33. Monserrat FigueroaMental Health Counselor1427713072
  34. Yianir FigueroaCase Manager/Care Coordinator1558050922
  35. Ali Figurin, MS, LPC, NCC, & EDSCounselor1528880051
  36. Mark Filak, RRTRegistered Respiratory Therapist1013167931
  37. Thomas Filardo, M.D.Infectious Disease Physician1548654817
  38. Janene Filarecki, R.N.Registered Nurse1326395823
  39. Raweya Filat, SLPSpeech-Language Pathologist1760006142
  40. Faith FilipiakPhysical Therapy Assistant1861094666
  41. Marion Filippone, MDOtolaryngology Physician1497854590
  42. Ellen FilonoffNurse Massage Therapist (NMT)1730929167
  43. Maria Filsinger Interrante, MD, PHDStudent in an Organized Health Care Education/Training Program1376393629
  44. Andrea Filson, LPCProfessional Counselor1518456631
  45. Deborah Fimple, NBC-HWC, FMCHCHealth & Wellness Coach1558136432
  46. Kelly Finch, NPAdult Health Nurse Practitioner1376816207
  47. Steven Finch, D.H.SC.Clinical Exercise Physiologist1821598137
  48. Sarah FincherProfessional Counselor1235059650
  49. Valerie Fincher, MSSC, LPCMental Health Counselor1164913000
  50. Jared FindellClinical Social Worker1093646366

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.