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 292 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. Kim McMillin, M.D.Diagnostic Radiology Physician1942212469
  2. Katy McMinn, RN,BSNRegistered Nurse1700244803
  3. Sarah McMinn, MSW, LCSWClinical Social Worker1356640361
  4. Allison McMullenLactation Consultant (Registered Nurse)1023793122
  5. Carly McMullen, PT, DPTPhysical Therapist1073039939
  6. Joan McMullen, OTRPediatric Occupational Therapist1417149535
  7. Kelly McMullen, MDFamily Medicine Physician1174655807
  8. William McMunn, DDS MDOral and Maxillofacial Surgery (Dentist)1497748461
  9. Debra McMurdo, A.R.N.P.Adult Health Nurse Practitioner1346288842
  10. Sarah McMurray, LCSWClinical Social Worker1942470497
  11. Travis McNabb, REGISTERED NURSERegistered Nurse1336399609
  12. Kathy McNailLicensed Practical Nurse1477749679
  13. Patrick McNallyAthletic Trainer1891141602
  14. Ashley McNamara, PASurgical Physician Assistant1588969141
  15. James McNamara, MDAllergy & Immunology Physician1801564505
  16. Megan McNamee, MDPsychiatry Physician1316158611
  17. Margaret McNaney, PHARMDPharmacist1568342095
  18. Jillian McNaughton, M.S.Case Manager/Care Coordinator1023404464
  19. Heather McNay, LMTMassage Therapist1033490701
  20. Madeline McNeal, MSW, SWCAddiction (Substance Use Disorder) Counselor1548940521
  21. Teresa McNeal, PTAPhysical Therapy Assistant1053568410
  22. Ann McNeel, M.D.Family Medicine Physician1699876722
  23. Sophie McNeely, PT, DPTPhysical Therapist1124543533
  24. Emily McNeil, MA, LPCProfessional Counselor1407072143
  25. Jesse McNeil, L.AC.Acupuncturist1548465412
  26. Matthew McNeil, LPCProfessional Counselor1831523422
  27. Roxanna McNeil, MA-PSYCHOLOGY, LPCProfessional Counselor1063622447
  28. Marcie McNeill, MA/CCC-SLPSpeech-Language Pathologist1316178759
  29. Katherine McNiece, LCSWClinical Social Worker1902618440
  30. Dawn McNierney, RN, BSNRegistered Nurse1679760607
  31. Casey McNitt, PTOrthopedic Physical Therapist1790715027
  32. Allison McNulla, CSWCClinical Social Worker1902506256
  33. Abigail McNultyNurse Practitioner1306589387
  34. Dawn McNulty, CACIIAddiction (Substance Use Disorder) Counselor1811353253
  35. Ronald McNurlen, CACIIAddiction (Substance Use Disorder) Counselor1215328778
  36. James McNutt, MDNeurology Physician1003898883
  37. Michael McParlanStudent in an Organized Health Care Education/Training Program1861330581
  38. Alyson McPhersonOccupational Therapy Assistant1437822384
  39. Mary McPherson, PA CMedical Physician Assistant1003979113
  40. Megan McPhillipsCase Manager/Care Coordinator1740780154
  41. James McQuaid, MDAnatomic Pathology & Clinical Pathology Physician1992773071
  42. Daniel McQueen, MAMental Health Counselor1275974602
  43. Rene McQuillerAddiction (Substance Use Disorder) Counselor1205131612
  44. Kelsie McQuinnPsychologist1356850424
  45. Robyn McQuitty, LCSW, LACClinical Social Worker1952927238
  46. Nicole McRaeMental Health Counselor1073062709
  47. Dianne McReynolds, PH.D.Psychologist1255523460
  48. Rose Marie McReynolds, PTPhysical Therapist1023007895
  49. Amanda McShane, CRNACertified Registered Nurse Anesthetist1396526554
  50. Erin McShane, LPC, LCPC, CADCProfessional Counselor1487031563

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.