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 210 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. Bhushali JainBehavior Technician1295622777
  2. Ali Jalili Fazel, ODOptometrist1962126441
  3. Farbod Jalili Fazel, D.D.SGeneral Practice Dentistry1174984470
  4. Soraya JalladClinical Social Worker1770903122
  5. Ahmed Jama, OWNERDriver1609351485
  6. Adam James, MLSMedical Technologist1558684480
  7. Barbara JamesSurgery Physician1528102233
  8. Crista James, MSW, SWCProfessional Counselor1487247433
  9. Esther James, LPCProfessional Counselor1881829372
  10. G JamesGeneral Practice Physician1811031529
  11. John James, MDSpecialist1457322927
  12. Levon James, PAPhysician Assistant1740958123
  13. Robert James, DVMVeterinarian1265899488
  14. Robin James, CRTCertified Respiratory Therapist1447551528
  15. Sarah James, MSWClinical Social Worker1356474522
  16. Spencer James, M.D.Student in an Organized Health Care Education/Training Program1992169528
  17. Stephanie James, PHDTechnician1639787658
  18. Sue James, DDSGeneral Practice Dentistry1962405712
  19. Latanya James-Lenard, BSN, RNMedical-Surgical Registered Nurse1881136547
  20. Meredith Jameson, FNPFamily Nurse Practitioner1801546338
  21. Morgan Jameson, MS, CCC-SLPSpeech-Language Pathologist1013788157
  22. Marissa Jamieson, MDOrthopaedic Foot and Ankle Surgery Physician1265878599
  23. Cynthia JamisonMental Health Counselor1861807620
  24. Jacqueline Jamison, MDFamily Medicine Physician1639213424
  25. Morgan JamisonAddiction (Substance Use Disorder) Counselor1194446484
  26. Brandt Jamroz, MDVascular & Interventional Radiology Physician1750392528
  27. Craig Jancay, PA-CPhysician Assistant1356631675
  28. Carla JandaDentist1184999138
  29. Molly Janda, PAMedical Physician Assistant1790238483
  30. Elizabeth JaneiroProfessional Counselor1891389995
  31. Julia Janes, BSSocial Worker1871879460
  32. Kayla JanickiBehavior Technician1235050584
  33. William Janicki, M.S., M.A.Case Manager/Care Coordinator1003070384
  34. Sarah Janik, MDEmergency Medicine Physician1649739905
  35. Christina JaniszewskiSocial Worker1598532459
  36. Jessica Janiszewski, P.T, D.P.T.Geriatric Physical Therapist1487893384
  37. Hannah Janke, SWCClinical Social Worker1811604879
  38. Jennifer Janke, PA-CPhysician Assistant1912277351
  39. Nicholas Janke, DNAPCertified Registered Nurse Anesthetist1568333722
  40. Catherine Janko, NPAdult Health Nurse Practitioner1558344655
  41. Molly Jankovsky, LCSWClinical Social Worker1205392669
  42. Sherry Janniksen, RNRegistered Nurse1881019842
  43. Patrick Jansa, PT, DPTPhysical Therapist1689101701
  44. Jill JansenPharmacist1902183189
  45. Lisa Jansen, RNPsychiatric/Mental Health Registered Nurse1225289986
  46. Michael Jansen, M.D.Ophthalmology Physician1265878466
  47. Emily Janson, IBCLCLactation Consultant (Non-RN)1528958113
  48. Emma Janssen, DPTPhysical Therapist1003589243
  49. Jennifer Janssen, MDEndocrinology, Diabetes & Metabolism Physician1073669602
  50. William Janssen, MDPulmonary Disease Physician1811905367

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.