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 400 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. Jorden SchrefflerBehavior Technician1790307031
  2. Rachel Schreffler, MDPediatrics Physician1659571172
  3. Brandon SchreiberMedical Physician Assistant1427486927
  4. Danielle Schreiber, CNTPHealth Educator1497167829
  5. Sean SchreiberMassage Therapist1972820843
  6. Tracey Schreiber, LPC CACI CCProfessional Counselor1932440815
  7. Cynthia Schreiber HuxleyRegistered Nurse1912215484
  8. Alison Schreiner, ATCAthletic Trainer1831870757
  9. Patricia Schreiner, R.N.Preventive Medicine/Occupational Environmental Medicine Physician1477680049
  10. Heather Schreuder, REGISTERED NURSERegistered Nurse1750638383
  11. Rachel Schreyer, RDRegistered Dietitian1497646244
  12. Hannah Schriber, PSYDPsychologist1447725536
  13. Margaret Schrieber, MDSurgery Physician1558498584
  14. Jacob Schrift, OTR/LOccupational Therapist1548033160
  15. Leigh Schrimpf, M.S. BCBABehavior Analyst1205113727
  16. Michelle Schroder, BSNRegistered Nurse1427413129
  17. Carol Schroeder, OTR CHTOccupational Therapist1487626669
  18. Gavin Schroeder, LPCCMental Health Counselor1518786227
  19. Jerome Schroeder, M.D.Diagnostic Radiology Physician1851428866
  20. Sydney SchroederOccupational Therapist1710644802
  21. Chelsea Schroedl, FNP-CFamily Nurse Practitioner1710613922
  22. Rossina Schroeer-SantiagoMental Health Counselor1881233591
  23. Alexandria Schroer, LCSWClinical Social Worker1376933762
  24. Lorraine Schroffel, LCSWClinical Social Worker1891925939
  25. Emily SchrommNutritionist1194266569
  26. Lauren Schrotenboer, M.A., CCC-SLPSpeech-Language Pathologist1013462449
  27. Kacie SchrumCase Manager/Care Coordinator1962190785
  28. Nicole SchryverClinical Social Worker1043614522
  29. Paul SchuberBasic Emergency Medical Technician1174469977
  30. Moonkyung Schubert, M.D.Gastroenterology Physician1235359050
  31. Rebecca SchubertStudent in an Organized Health Care Education/Training Program1164369252
  32. Kristin Schuch, NPFamily Nurse Practitioner1184218687
  33. Mary Schuchman, CNS, RXNPsychiatric/Mental Health Clinical Nurse Specialist1548474653
  34. Janessa Schueler, LCSWClinical Social Worker1720744055
  35. Joseph SchuermeyerChild & Adolescent Psychiatry Physician1396910253
  36. Katherine Schuh, LCSWClinical Social Worker1518693415
  37. William Schuh, M.D.Specialist1477660785
  38. Lauren SchulerInternal Medicine Physician1881910727
  39. Mark Schuler, MDPhysical Medicine & Rehabilitation Physician1194832451
  40. Marc SchulmanInfectious Disease Physician1427476951
  41. Caroline Schulof, NPPsychiatric/Mental Health Nurse Practitioner1639695026
  42. Patricia Schulof, LCSWClinical Social Worker1013516871
  43. Elizabeth Schulte, LCSWClinical Social Worker1629269980
  44. Justin Schulte, M.D.Anesthesiology Physician1538425236
  45. Martina Schulte, MDInternal Medicine Physician1538497433
  46. Mary Schulte, NPNurse Practitioner1285643197
  47. Anika Schulthess, M.A., LPCCMental Health Counselor1770406928
  48. Devan Schultz, MA, LPCCMental Health Counselor1518722164
  49. Doreen SchultzRegistered Nurse1891987145
  50. John Schultz, M.D.Surgery Physician1205833795

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.