NPPES file of Aug 9, 2026

Doctors and health care providers in Grand Junction, CO

3,482 individual NPPES records list a practice address in Grand Junction, 10th of 193 Colorado cities. The largest group is students in training: 309, 9% of the city's records, against 3% across Colorado. Page 39 of 70.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Grand Junction

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Grand Junction in Colorado

  • Rank in Colorado10th of 193 cities by records
  • Share of the state2.3% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.8% of all records
  • Students in training rank3rd of the 10 Colorado cities with the most

Compared with Colorado as a whole, Grand Junction has 4× the state's share of peer specialist records and 0.67× its share of behavior analyst records.

Providers in Grand Junction, alphabetically

  1. Leslie Lyons, NPPsychiatric/Mental Health Nurse Practitioner1386513190
  2. Maegan LyonsStudent in an Organized Health Care Education/Training Program1720744139
  3. Matthew Macaskill, PTPhysical Therapist1912944281
  4. Wendy Macaskill, P.T.Physical Therapist1871935833
  5. Danielle Macdonald, RNRegistered Nurse1063339992
  6. Kaycee Macdonald, RNRegistered Nurse1457199150
  7. Mary Macdonald, LCSWClinical Social Worker1255389433
  8. Jaiden Machuca, DPTPhysical Therapist1083546485
  9. Mae Macintire, PHD, LPClinical Psychologist1558929505
  10. Cindy Mackel, NPGerontology Nurse Practitioner1215992441
  11. Sarah MackiePeer Specialist1629513403
  12. Jodie MactavishAcupuncturist1366733545
  13. Darilynn Maddux, MEDICAL ASSISTANTTechnician1073634952
  14. Gilbert Madison, M.D.General Practice Physician1548533730
  15. Mark Madison, D.D.S.General Practice Dentistry1013056159
  16. Susan Madison, PTPhysical Therapist1235487687
  17. Glenn Madrid, MDFamily Medicine Physician1982687620
  18. Kelsi MadridBehavior Technician1356887707
  19. Mark Madsen, MDFamily Medicine Physician1093798738
  20. Justine Maedeker, NPGerontology Nurse Practitioner1417360637
  21. Jennifer Maestas, LPCC, MAMental Health Counselor1356809842
  22. Kymberly Maestas, LPC, CAS, NCC, CCTP,Professional Counselor1902102494
  23. Archie Magee, MDAnesthesiology Physician1801856547
  24. Margaret Magill-Collins, M.D.Obstetrics & Gynecology Physician1477085066
  25. Bronwen Magraw, M.D.Internal Medicine Physician1851380323
  26. Donald Maier, MDInternal Medicine Physician1922064229
  27. Bethany MalievskyAddiction (Substance Use Disorder) Counselor1801416680
  28. Cynthia Malleck, PTAPhysical Therapy Assistant1346485950
  29. Ann Maloney, SLPSpeech-Language Pathologist1265872485
  30. Linda Manchester, MSWClinical Social Worker1487668117
  31. Katie Mang-Smith, MDObstetrics & Gynecology Physician1134260086
  32. Stephanie Manion, PSYDPsychologist1154876621
  33. Samantha ManleyLicensed Practical Nurse1023837176
  34. Matthew Mann, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1215747605
  35. Kelly Manning, PA-CPhysician Assistant1144959107
  36. Tephi Mannlein, PA-CPhysician Assistant1164426102
  37. David Marchant, MSN/PMHNPPsychiatric/Mental Health Nurse Practitioner1386663649
  38. Andrea Marchese, PT, DPTPhysical Therapist1174760318
  39. Joanne Marcotte, CST/CFASurgical Assistant1619108933
  40. Melinda MarksPharmacist1598328106
  41. Brandy MarquardtMental Health Counselor1356125702
  42. Alaina Marquez, DOULADoula1063250157
  43. Ally MarquezStudent in an Organized Health Care Education/Training Program1184343782
  44. Alicia Marquis, PHARMDPharmacist1619565355
  45. Eliza Marroni, PMHNPPsychiatric/Mental Health Nurse Practitioner1083181192
  46. Erik Marsh, PSY.D.Clinical Psychologist1851674667
  47. Vickie Marsh, RNRegistered Nurse1326219015
  48. Tara Marshall, MDAnatomic Pathology & Clinical Pathology Physician1942281498
  49. Rany Marthe-Schrader, OTR/LOccupational Therapist1689447906
  50. Dustin Martin, D.C.Chiropractor1275778854

The largest Colorado cities

  1. Denver25,068
  2. Colorado Springs19,771
  3. Aurora17,400
  4. Fort Collins6,928
  5. Boulder5,635

All of Colorado →

How to read this directory

Grand Junction, Colorado appears in the CMS National Plan and Provider Enumeration System with 3,482 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 Grand Junction - 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 Grand Junction 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 Grand Junction is weighted toward Student in an Organized Health Care Education/Training Program (309 clinicians, followed by Professional Counselor with 178 and Physician Assistant with 168). 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, Grand Junction reports roughly 59.2 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.

Of Colorado's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Grand Junction practice address, a coverage gap Grand Junction patients typically fill by traveling to a larger nearby hub.

For Grand Junction 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 Grand Junction, CO?

There are 3,482 registered healthcare providers in Grand Junction, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Grand Junction?

The most common specialties in Grand Junction are Student in an Organized Health Care Education/Training Program, Professional Counselor, Physician Assistant, Pharmacist, Mental Health Counselor. Student in an Organized Health Care Education/Training Program has the most providers with 309.

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.