NPPES file of Aug 9, 2026

Doctors and health care providers in Westminster, CO

2,492 individual NPPES records list a practice address in Westminster, 14th of 193 Colorado cities. The largest group is family medicine physician: 192, 8% of the city's records, against 2% across Colorado. Page 29 of 50.

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

The 8 largest groups in Westminster

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

Westminster in Colorado

  • Rank in Colorado14th of 193 cities by records
  • Share of the state1.7% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.9% of all records
  • Family Medicine Physician rank4th of the 10 Colorado cities with the most

Compared with Colorado as a whole, Westminster has 6.4× the state's share of interpreter records and 0.64× its share of behavior technician records.

Providers in Westminster, alphabetically

  1. Christy Martinez, LPCProfessional Counselor1477687861
  2. Cynthia Martinez, LPCProfessional Counselor1003932641
  3. Darci Martinez, DNP, FNP-CFamily Nurse Practitioner1497525935
  4. Debra MartinezNurse's Aide1659408532
  5. Enrique MartinezInterpreter1932529112
  6. Joel Martinez, RPH.Pharmacist1649538299
  7. Rachel MartinezProfessional Counselor1144822008
  8. Shannon Martinez, RNRegistered Nurse1164552915
  9. Jami Mason, PHYSICAL THERAPISTPediatric Physical Therapist1487845715
  10. Vance Mason, MDObstetrics & Gynecology Physician1801869425
  11. Megan Massey, DDSGeneral Practice Dentistry1699341958
  12. Michelle MasseyPharmacist1669849774
  13. Aundrea Mata, NPFamily Nurse Practitioner1811320070
  14. Katy Mathias, BCBABehavior Technician1881371888
  15. Michelle Mathiesen, D.C.Chiropractor1154496438
  16. Carrie Matter, MS, PTSpecialist1336198688
  17. Emilie Matthaei, RDRegistered Dietitian1851841324
  18. Kaitlyn Matthey, MDFamily Medicine Physician1629769385
  19. Jason MatthiesMental Health Counselor1629326897
  20. Lindsey Mattie, M(ASCP)Medical Microbiology Physician1134906977
  21. Daniel Matz, DMDDentist1164910659
  22. Curtis Maupin, CMTMassage Therapist1174860837
  23. David Maurer, D.O.Hospitalist Physician1174064505
  24. Jessie Maxwell, LACAcupuncturist1427397421
  25. Perry May, LCSWClinical Social Worker1417107756
  26. Alexander Maybach, D.O.Family Medicine Physician1437229895
  27. Anna Mayer, MA, R-DMTMental Health Counselor1255839882
  28. Alexandre MaymoneGeneral Practice Dentistry1467925990
  29. Vicki Mazzuca, MSPTContractor1295925196
  30. Obianuju Mba, M.D.Hospitalist Physician1952543852
  31. Bailey McAlister, PHARMACY STUDENTStudent in an Organized Health Care Education/Training Program1518886639
  32. Daniel McAninch, MDInternal Medicine Physician1962539940
  33. Jane McAskillPhysician Assistant1417605262
  34. Cara McCallum, DDSDentist1356774228
  35. Carmell McCandless, AU.D.Audiologist1851501688
  36. Joanna McCandlishPhysical Therapy Assistant1295190155
  37. Annette McCannNutritionist1598140592
  38. Elaine McCarty, AUDAudiologist1730601477
  39. Laura McClaveMental Health Counselor1649148222
  40. Debra McClellandRegistered Nurse1972630952
  41. Kelsi McClure, DCChiropractor1558928952
  42. Breckan McCormick, M.S CCC-SLPSpeech-Language Pathologist1285463729
  43. Jordan McDonald, MAT, ATCAthletic Trainer1336079169
  44. Tammy McDougal, MSW, LSW, SWCClinical Social Worker1861848616
  45. Kylie McElrath, PT, DPTPhysical Therapist1124899117
  46. Joan McEvoy, RPHPharmacist1174887376
  47. Carolyn McGee, PTPhysical Therapist1922033786
  48. Colleen McGee, DOFamily Medicine Physician1780835728
  49. Joshua McGeeSpecialist1427445451
  50. Shyla McGeeneyBehavior Technician1518614544

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

Westminster, Colorado appears in the CMS National Plan and Provider Enumeration System with 2,492 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 Westminster - 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 Westminster 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 Westminster is weighted toward Family Medicine Physician (192 clinicians, followed by Physical Therapist with 151 and Behavior Technician with 129). 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, Westminster reports roughly 42.4 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 Westminster 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 Westminster, CO?

There are 2,492 registered healthcare providers in Westminster, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Westminster?

The most common specialties in Westminster are Family Medicine Physician, Physical Therapist, Behavior Technician, Clinical Social Worker, Professional Counselor. Family Medicine Physician has the most providers with 192.

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.