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 133 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. Neide Fehrenbacher, M.D.Emergency Medicine Physician1417900572
  2. Eric FeichtingerDentist1689326340
  3. Alan Feiger, M.D.Psychiatry Physician1063663185
  4. Ellen Feighny, LCSW, LACClinical Social Worker1073947420
  5. Benjamin Feijoo, M.D.Family Medicine Physician1457646788
  6. Michael Feil, D.O.Family Medicine Physician1427185453
  7. Scot FeinMassage Therapist1649616145
  8. Michelle Feinberg, MDNeonatal-Perinatal Medicine Physician1699794289
  9. Stevi Feinberg, LCSWClinical Social Worker1205303708
  10. Alan Feiner, MDHematology & Oncology Physician1922082643
  11. Shai Feingold, DOHospitalist Physician1568757300
  12. Marilyn Feinstein, LCSWClinical Social Worker1396892840
  13. Sarah Feinstein, L.AC.Acupuncturist1679943294
  14. Brad Feldaverd, CRNACertified Registered Nurse Anesthetist1093764490
  15. Dane FelderPeer Specialist1396520334
  16. William Feldhake, PTOrthopedic Physical Therapist1124103148
  17. Alexander Feldman, MDSpecialist1134179914
  18. Eric Feldman, MM, MT-BCMusic Therapist1487128005
  19. Melodye Feldman, LCSWClinical Social Worker1861215105
  20. Seth Feldman, LSWClinical Social Worker1912748385
  21. Elena Feliciano, DCChiropractor1134787336
  22. Chad FelixBehavior Technician1861978975
  23. Lara Felix, MDEmergency Medicine Physician1568164200
  24. Francesca FellPhysical Therapist1174101182
  25. Margaret FellabaumOccupational Therapist1326672445
  26. Maeve Felle, MDObstetrics & Gynecology Physician1780858407
  27. Hilary Feller, PAPhysician Assistant1700422128
  28. Samantha Feller, LSWSocial Worker1720914450
  29. Jay Fellers, L.C.S.W.Clinical Social Worker1932213576
  30. Angela Fellers Lemire, NPNurse Practitioner1295892578
  31. Jean FeltonPediatric Dentistry1457585606
  32. Lashaun FeltonBehavior Technician1245170976
  33. Sue FeltyPsychiatric/Mental Health Registered Nurse1568839413
  34. Alyssa Femia, MS, LPCC, NCCProfessional Counselor1982351615
  35. Tania Fendel, MA, LACAddiction (Substance Use Disorder) Counselor1154937605
  36. Jennifer Feng, M.D.Family Medicine Physician1720321029
  37. Shanshan FengPhysical Therapist1114873411
  38. Jb Fenix, MDPediatric Emergency Medicine (Pediatrics) Physician1922392877
  39. Ashley Fennell, M.A., LPCC, NCCProfessional Counselor1164155354
  40. Jane FennesseyRegistered Nurse1215176672
  41. Robin Fennimore, MDHospitalist Physician1245377522
  42. Barbara Fenstermacher, MS, MCMarriage & Family Therapist1801038518
  43. Debra Fenton, M.S.,CCC-SLPSpeech-Language Pathologist1518004035
  44. Madelyn Feranec, FNPPrimary Care Nurse Practitioner1154092468
  45. Badyr FerchaMental Health Counselor1891225777
  46. Omid Ferdowsian, D.C., C.C.E.P.Chiropractor1861452625
  47. Christopher Fergus, AUDAudiologist1184647703
  48. Adam Ferguson, DPMOrthopaedic Foot and Ankle Surgery Physician1932835709
  49. Barbara Ferguson, M.D.Family Medicine Physician1760521561
  50. Brooke Ferguson, FNP-BCAcute Care Nurse Practitioner1326632217

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.