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 257 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. Rebecca Levine, PAPhysician Assistant1558827592
  2. Shauna Levine, PACPhysician Assistant1629217385
  3. Richard Levinson, M.D.Ophthalmology Physician1861496226
  4. Ryan Levinthal, MDPsychiatry Physician1477172856
  5. Catherine Levisay, PHDClinical Psychologist1063178218
  6. Alexandra Levitt, MDOphthalmic Plastic and Reconstructive Surgery Physician1558711499
  7. Stacey Levno, CMTMassage Therapist1629591102
  8. Kendall LevoraMental Health Counselor1053199927
  9. James LevstekContractor1053518639
  10. Andrew Levy, MDNeurological Surgery Physician1578573929
  11. Andrew Levy, MDFamily Medicine Physician1912584798
  12. Brent LevyEmergency Medicine Physician1760748917
  13. Brian Levy, M.D.Internal Medicine Physician1649205535
  14. Brooke Levy, DPT, PTPhysical Therapist1457964793
  15. Catherine Levy, M.A., CCC-SLPSpeech-Language Pathologist1427617075
  16. Daniel Levy, MDHospitalist Physician1073197919
  17. Derick Levy, PTPhysical Therapist1235141839
  18. Jill Levy, MDInternal Medicine Physician1821125857
  19. Kathryn Levy, NPCommunity Health Nurse Practitioner1396758744
  20. Mary LevyPsychoanalyst1679799738
  21. Melissa Levy, MAMental Health Counselor1568971273
  22. Michelle Levy, M.D.Hematology & Oncology Physician1851667596
  23. Shauna Levy, LCSWClinical Social Worker1851129399
  24. Tessa Levy, LCSWClinical Social Worker1679590764
  25. Eunjoo LewRegistered Nurse1679123772
  26. Lea Lew, CPOProsthetist1134372428
  27. Wayne LewOrthotic Fitter1063618684
  28. Leslie Lewark, MA LPC CAC III C-AAMMarriage & Family Therapist1821053786
  29. Jordan LewickiCase Manager/Care Coordinator1912733791
  30. Rebecca Lewin, MDPsychiatry Physician1033224019
  31. Aaron Lewis, PA - CMedical Physician Assistant1801961107
  32. Alexandria Lewis, DPTPhysical Therapist1518723386
  33. Alexis Lewis, PSYDPsychologist1295515294
  34. Allison LewisOccupational Therapist1730634536
  35. Amanda Lewis, PA-CPhysician Assistant1780110445
  36. Amy Lewis, PRCPeer Specialist1366130262
  37. Angela Lewis, PHARMDPharmacist1588597165
  38. Audra Lewis, MFTMarriage & Family Therapist1467995266
  39. Courtney Lewis, MS,CGCGenetic Counselor (M.S.)1437657673
  40. Daniel Lewis, MDInternal Medicine Physician1598784985
  41. Danielle Lewis, MSWClinical Social Worker1518104637
  42. Demar Lewis, PHARMDPharmacist1942500921
  43. Ellen Lewis, M.D.Child & Adolescent Psychiatry Physician1255307757
  44. Gladys LewisGastroenterology Registered Nurse1407983471
  45. Hazel LewisMental Health Counselor1053597500
  46. Jason LewisFamily Nurse Practitioner1699171264
  47. Jeffrey Lewis, MDAnesthesiology Physician1710964804
  48. Jenna LewisProfessional Counselor1306527106
  49. John Lewis, PT, DPTPhysical Therapist1144850629
  50. Karen Lewis, PTPhysical Therapist1477581171

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.