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 2 of 50.
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
- Aaron Anderson, M.S.Marriage & Family Therapist1124251889
- Christian Anderson, PHD ACSW LCSWClinical Social Worker1427454289
- Jarl Anderson, MA, MFTCMarriage & Family Therapist1376010447
- Kim Anderson, KIM ANDERSON RNPediatric Registered Nurse1003147984
- Nicholas AndersonProfessional Counselor1689435000
- Tyler Anderson, PHDPsychologist1326823295
- Nicole AndreassiClinical Social Worker1194211532
- Lori Andres, LMFTMarriage & Family Therapist1083457543
- Michael Anger, MDNephrology Physician1720079205
- Katherine Angland, FNP-BCFamily Nurse Practitioner1174964266
- Mary ArcherBehavior Technician1568146702
- Mirna Arenales-OrtizRegistered Nurse1336340348
- Jelena Arguello, DPTPhysical Therapist1063195857
- Dhiana Armstrong, MA,NCC,LPC,CAC IIIProfessional Counselor1972635522
- Scott Arnold, O.D.Optometrist1932206562
- Kathy Aron, SLPSpeech-Language Pathologist1518713411
- Andreea Arvinte, MDPsychiatry Physician1164552006
- Vivianne AscencioSpeech-Language Pathologist1770386146
- Morgan AshbyAudiologist-Hearing Aid Fitter1811565567
- Craig Asmussen, O.D.Optometrist1306960323
- Cliford Asobo, PHARM.DPharmacist1639732969
- Amee Atencio, OTR/LOccupational Therapist1881243616
- Madeline AubertinePsychiatric/Mental Health Nurse Practitioner1831982834
- Hannah Audet, PA-CPhysician Assistant1124615356
- Betty Augustat, OTR CHTHand Occupational Therapist1083780738
- Victoriana AvilaRegistered Nurse1083578637
- Steven Ayala-MartinezBehavior Technician1376345629
- James Babel, LPCProfessional Counselor1497889935
- Diana Babumba-Migadde, APNFamily Nurse Practitioner1285251801
- Rachel Baca, MDFamily Medicine Physician1568108967
- Michael Bagley, D.O.Orthopaedic Surgery Physician1578585071
- Ashley BahorikPharmacist1902460140
- Laya Bahrani, DDSDentist1164041307
- Dale Baird, D.C.Internist Chiropractor1891083788
- Doris BakasInterpreter1992125140
- Bruce Baker, RPH,BPH,DD,CIP,ECMPharmacist1801122056
- Erin BakerAddiction (Substance Use Disorder) Counselor1164084448
- Martha BakerPediatrics Physician1861518474
- Kseniya Bakhtin, MA, NCCMental Health Counselor1144628165
- Paulanne Balch, MDFamily Medicine Physician1114054160
- Morgan Baldridge, D.C.Chiropractor1083909469
- Brit BaldwinBehavior Technician1720844301
- Carey Baldwin, RD, RDNRegistered Dietitian1417733734
- Tanya BallFamily Medicine Physician1093845844
- Katie Ballard, FNP-CFamily Nurse Practitioner1780108159
- Kayley BaltzFamily Nurse Practitioner1427629211
- Nadezhda Banaga, LMTMechanotherapist1093058281
- Lauren Banasiak, M.S., CCC-SLPSpeech-Language Pathologist1770994246
- Joanne Bancroft, DDSGeneral Practice Dentistry1881849693
- Erika Banka, PA-CPhysician Assistant1467607861
The largest Colorado cities
- Denver25,068
- Colorado Springs19,771
- Aurora17,400
- Fort Collins6,928
- Boulder5,635
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.