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 158 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. Isabelle Glaittli, BCBABehavior Analyst1386514024
  2. David Glaser, MDEmergency Medicine Physician1205949385
  3. Eva GlaserProfessional Counselor1447747506
  4. Grace GlaserCase Manager/Care Coordinator1912562000
  5. Matthew Glaser, RNRegistered Nurse1982099719
  6. Jamie GlasgoSpeech-Language Pathologist1023319670
  7. Mark Glasgow, DDSOral and Maxillofacial Surgery (Dentist)1609034156
  8. Mandy Glasmeyer, CRNACertified Registered Nurse Anesthetist1245612571
  9. Charles Glass, PH.D.Psychologist1265425565
  10. Hilary Glassman, MSWClinical Social Worker1508382664
  11. Kendra Glassman, PA-C, RDPhysician Assistant1518153923
  12. Kenneth Glassman, MDRheumatology Physician1548255078
  13. John Glazer, PSYDClinical Psychologist1184980641
  14. Melissa Glazer, D.D.S.General Practice Dentistry1154603348
  15. Abigail GleasonRegistered Nurse1003777970
  16. Marjorie Gleason, P.T.Physical Therapist1639431752
  17. Molly Gleason, APRNAcute Care Nurse Practitioner1174980304
  18. Tab GleasonStudent in an Organized Health Care Education/Training Program1386312163
  19. Carrie Gleeksman, RDRegistered Dietitian1043335839
  20. Allison Gleichman, MA, LPCC, NCCMental Health Counselor1750080206
  21. Amanda Glenn, CLD, CPD, CLEDoula1598014854
  22. Annamarie Glenn, DCChiropractor1891554150
  23. Dewayne Glenn, DDSGeneral Practice Dentistry1710973813
  24. Elizabeth Glenn, PHDIntellectual & Developmental Disabilities Psychologist1003636663
  25. Maya GlennCase Manager/Care Coordinator1225912447
  26. Dee Glennon, REGISTERED NURSERegistered Nurse1073895736
  27. Robert Gleser, M.D.Internal Medicine Physician1679538516
  28. Hunter GlewStudent in an Organized Health Care Education/Training Program1548970262
  29. Christina Glewen, LCSWClinical Social Worker1598265670
  30. Jennifer Glick, LMFTMarriage & Family Therapist1306166707
  31. Kristen Glisinski, M.D.Pulmonary Disease Physician1790128940
  32. Benjamin GloorClinical Social Worker1770924383
  33. William Glos, CST/CFASurgical Technologist1558321992
  34. Patricia Glowacki, LPCProfessional Counselor1558321760
  35. Vanessa GluchowskiBehavior Technician1245943323
  36. Michael Glugla, NPAdult Health Nurse Practitioner1508881962
  37. Hannah Glusenkamp, LPCProfessional Counselor1285476473
  38. Nicole GlynnNeonatal Intensive Care Registered Nurse1528993185
  39. Cassandra Goar, MA, LPCC, NCCCounselor1588278048
  40. Joan Godbolt, MAProfessional Counselor1992172027
  41. Annette Godbout, LCSWClinical Social Worker1265081327
  42. Theresa Godinez, RNRegistered Nurse1720208085
  43. Cami Godsey, LCSWClinical Social Worker1528554086
  44. Leon Godsey, BS, MSMental Health Counselor1740051291
  45. Cassandra GodwinSocial Worker1285513309
  46. Chad GodwinNurse's Aide1811024839
  47. Rebecca GoebelBehavior Analyst1033646161
  48. Judy GoeddelSpecialist1891818308
  49. Brandee Goedecke-Shilling, DACMAcupuncturist1669926705
  50. Lori Goeden, BS, CACIIIAddiction (Substance Use Disorder) Counselor1336283829

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.