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 365 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. Krissy Ramsey, LPCCMental Health Counselor1194326116
  2. Krysten RamseyBehavior Analyst1992258073
  3. Marilynne Ramsey, MSW PHDClinical Social Worker1285712133
  4. Mary RamseyClinical Social Worker1558213470
  5. Rowan RamseyNurse's Aide1538833108
  6. Ryan RamseyMental Health Counselor1366041840
  7. Sydney Ramsey, RPHPharmacist1013459270
  8. Laura Ramzy, PH.D.Psychologist1477683803
  9. Lindsay RanceSpeech-Language Pathologist1013895622
  10. Camille RandAddiction (Substance Use Disorder) Counselor1619316676
  11. Hallie Rand, LPCMental Health Counselor1770528747
  12. Heather Randall, RNRegistered Nurse1104138650
  13. Kari Randall, LPCProfessional Counselor1356701940
  14. Monica RandellNurse's Aide1750526315
  15. Amarjyot RandhawaRheumatology Physician1538780382
  16. Julianne Randlemon, DNP, FNP-CFamily Nurse Practitioner1922409416
  17. Crystal Randles, LCSWClinical Social Worker1699122838
  18. Jill Randoll, LPCProfessional Counselor1295912897
  19. Ann Randolph, RDHDental Hygienist1265895924
  20. Christie Randolph, PH.D.Clinical Psychologist1528285491
  21. Sara Randolph, DPTPhysical Therapist1619066842
  22. Sarah RandowSpeech-Language Pathologist1558714485
  23. Cheryl Raney, CMTSpecialist1184817587
  24. Poonguzhali RangaswamyFamily Nurse Practitioner1720652381
  25. Ashley Rangel, RDHDental Hygienist1003262718
  26. Cortez RangelBehavior Technician1730885310
  27. Luis RangelStudent in an Organized Health Care Education/Training Program1306623004
  28. E Ann Rank-SmithRegistered Nurse1568671089
  29. Ashleigh Rankin, LCSWClinical Social Worker1578072252
  30. Kelly RankinSocial Worker1487416657
  31. Kristin Rankin, M.A.CCC-AAudiologist-Hearing Aid Fitter1073655023
  32. Megan RankinCounselor1821691247
  33. Holly Ranney, RNRegistered Nurse1235472614
  34. Boyan Rano, DMDGeneral Practice Dentistry1760569222
  35. Ralitsa RanoClinical Social Worker1609002559
  36. Elizabeth RansbottomSpeech-Language Pathologist1366720492
  37. Tiffany Ransel, LPC, CAC IIIProfessional Counselor1578526042
  38. Hassan RaoInternal Medicine Physician1578907424
  39. Kajal Rao, MDNephrology Physician1508086802
  40. Alan Rapaport, MD, MBAObstetrics & Gynecology Physician1861739450
  41. Polina RapoportSpeech-Language Pathologist1427626951
  42. Michael Rapp, R. PH.Pharmacist1720269202
  43. Rebecca RappClinical Social Worker1649194804
  44. Marlyse Rappoport, PMHNPPsychiatric/Mental Health Nurse Practitioner1952122376
  45. Abigail RapuanoProfessional Counselor1487421947
  46. Anna Rartakut-K, M.ACounseling Psychologist1922322957
  47. Allison Rasband-Lindquist, MDOtolaryngology Physician1043500499
  48. Carrie Rasch, DPTPhysical Therapist1881098564
  49. John Raschbacher, M.D.Occupational Medicine Physician1053520791
  50. Jacqueline RasconBehavior Technician1548830797

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.