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 26 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. Keppen Laszlo, D.C.Chiropractor1245413962
  2. Carol Latimore, LPCCounselor1588772909
  3. Emily Laveck, OTROccupational Therapist1548434574
  4. David Law, MDFamily Medicine Physician1609010727
  5. Colin Lawler, DMDDentist1295653061
  6. Amy Le, MDObstetrics & Gynecology Physician1942337977
  7. Dien Le, O.D.Optometrist1679508832
  8. Dillon Le, MDHospitalist Physician1477181477
  9. Lauren Le, MDFamily Medicine Physician1881190072
  10. Michelle LeProfessional Counselor1407770290
  11. Phong Le, DPTPhysical Therapist1619769163
  12. Shane Lear, D.C.Chiropractor1891088118
  13. Ross Lecavalier, D.D.S.Dentist1811961253
  14. Shanell LechugaMental Health Counselor1912195173
  15. Kitcia Lechuga Reyes, IBCLCLactation Consultant (Non-RN)1689492340
  16. Megan Lederer, M.D.Pediatrics Physician1770748626
  17. Alexandra Lee, DOFamily Medicine Physician1902434269
  18. Bruce Lee, D.C.Chiropractor1528145166
  19. David Lee, M.D.Hospitalist Physician1568660827
  20. Mai Lee, M.D.Internal Medicine Physician1710069422
  21. Rachel LeeFamily Nurse Practitioner1447028634
  22. Tamara LeeNurse's Aide1821125808
  23. Samantha Leger, DCChiropractor1962042077
  24. Deborah Lehman, MDPsychiatry Physician1477690741
  25. Wendy Leifheit, P.T.Physical Therapist1033506993
  26. Thomas Leigh, RBTBehavior Technician1275113482
  27. Claire LeightStudent in an Organized Health Care Education/Training Program1285323915
  28. Mitchell Lemieur, APRNPsychiatric/Mental Health Nurse Practitioner1235916552
  29. Sarah Lena, MDFamily Medicine Physician1942387949
  30. Stephanie Lenz, PTPhysical Therapist1992580625
  31. Victor LeonProfessional Counselor1851679658
  32. Rosemary Leone, MA, MFTCMarriage & Family Therapist1750056164
  33. Daniella LeopardSpeech-Language Pathologist1194402289
  34. Amber LernerProfessional Counselor1831643766
  35. Ruthann Lester, PSYD, PSYCHOLOGISTClinical Psychologist1548677545
  36. Lynn Leventhal, LCSWMental Health Counselor1215962741
  37. Seth Levey, M.D.Nephrology Physician1275716003
  38. Timothy Lewan, M.D.Family Medicine Physician1225094246
  39. Richard Lewellen, DCChiropractor1619994340
  40. Adam LewisHearing Instrument Specialist1346056462
  41. Alexandra Lewis, CNIMElectroneurodiagnostic Specialist/Technologist1063737872
  42. Anita LewisAddiction (Substance Use Disorder) Counselor1427563691
  43. Dakota Lewis, RBTBehavior Technician1164017109
  44. Jonathan Lewis, DDSGeneral Practice Dentistry1417912163
  45. Lisa Lewis, LMTMassage Therapist1063868727
  46. Richard LewisAddiction (Substance Use Disorder) Counselor1730546177
  47. Sarah Liegl, M.D.Family Medicine Physician1376624114
  48. Audriana LieuranceMental Health Counselor1922686088
  49. Danielle LightBehavior Technician1164114245
  50. Thao-Dan LimPhysical Therapist1144101429

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.