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 39 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. Kristin RisingerSpeech-Language Pathologist1164203543
  2. Shari Ritzmann, RPTPhysical Therapist1790714509
  3. Elsa RiveraMassage Therapist1730458472
  4. Steven Rizzolo, L. AC.Acupuncturist1861626467
  5. Arrah Roach, BCBABehavior Analyst1437985389
  6. Alicia RobertsMental Health Counselor1851245583
  7. Elizabeth Robertson, FNPFamily Nurse Practitioner1063394732
  8. Erica Robertson, AGACNP-BCNurse Practitioner1861262792
  9. Lynn Robertson, RNGeneral Practice Registered Nurse1316693500
  10. Nancy Robertson, PHARM.D.Pharmacist1790099703
  11. Charles Robinson, RBTBehavior Technician1831803519
  12. Elizabeth Robinson, DMDDentist1336585496
  13. Jody Robinson, MDChild & Adolescent Psychiatry Physician1871632877
  14. Rachel RobinsonCounselor1447370135
  15. Abigail Robson, DPTPhysical Therapist1255741443
  16. Martin Rocha, INTERPRETORInterpreter1083239131
  17. Brittany RochlitzLicensed Practical Nurse1306202312
  18. Nathan Rockey, MDInternal Medicine Physician1740868512
  19. Alexa Rodriguez, MDStudent in an Organized Health Care Education/Training Program1669113387
  20. Amanda Rodriguez, RNRegistered Nurse1679001697
  21. Christian Rodriguez, RDHDental Hygienist1689031437
  22. Jael RodriguezBehavior Technician1821892118
  23. Lacey Rodriguez, LCSWClinical Social Worker1083443592
  24. Lynne RodriguezNurse's Aide1093858540
  25. Marianne Rodriguez, PTPhysical Therapist1700333176
  26. Shauna Rodriguez, DPTPhysical Therapist1750121059
  27. Keres Rodriguez-Lachlann, LPCCProfessional Counselor1215611272
  28. Lara Roehrig, MA CCC-SLPSpeech-Language Pathologist1538391180
  29. Curtis RogersPhysical Medicine & Rehabilitation Physician1801639059
  30. Jeremy Rogers, DMDGeneral Practice Dentistry1407156284
  31. Mary Rogers, PSYDClinical Psychologist1851404339
  32. Nancy Rogers, LCSWClinical Social Worker1215053848
  33. Brendan Roggow, D.P.T.Physical Therapist1780086439
  34. Jorge Rojas, DDSGeneral Practice Dentistry1689824674
  35. Kurtis Rolfes, DPTPhysical Therapist1275215378
  36. Brian Rolfson, MDEmergency Medicine Physician1821062340
  37. Frederick Rolingher, PA-CPsychiatry Physician1497901409
  38. Tamika Rolle, MSWClinical Social Worker1427178748
  39. Chelsea RollingsMassage Therapist1578893772
  40. Jay Rollinson, PT, DPTPhysical Therapist1801457874
  41. Ashlynn Rollison, RBTBehavior Technician1730761008
  42. Kailyn Rollo, OTR/LOccupational Therapist1912889908
  43. Colby RomaBehavior Analyst1376912352
  44. Caeli RomanskySpeech-Language Pathologist1659657211
  45. Mary RomeroLicensed Practical Nurse1124214473
  46. Lynn Rook, RPHPharmacist1114227204
  47. Lisa Rooney, LPN. EDLicensed Practical Nurse1760335921
  48. Antonia Rosati, ACCHealth & Wellness Coach1881395200
  49. Marcy Rose, ODOptometrist1568580421
  50. Jacob Rosengarten, PT, DPTPhysical Therapist1457205502

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.