NPPES file of Aug 9, 2026

Doctors and health care providers in Parker, CO

1,871 individual NPPES records list a practice address in Parker, 20th of 193 Colorado cities. The largest group is physical therapist: 131, 7% of the city's records, against 4% across Colorado. Page 36 of 38.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Parker in Colorado

  • Rank in Colorado20th of 193 cities by records
  • Share of the state1.3% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19% of all records

Compared with Colorado as a whole, Parker has 2× the state's share of family nurse practitioner records and 0.39× its share of student in an organized health care education/training program records.

Providers in Parker, alphabetically

  1. Katherine WalkerClinical Social Worker1780455089
  2. Leah Walker, PTPhysical Therapist1578859880
  3. Alison Wall, MS CCC-SLPSpeech-Language Pathologist1740812882
  4. Brenda WallaceBehavior Technician1053111971
  5. Moriah WallaceBehavior Technician1881569655
  6. Angelina Waller, PA-CMedical Physician Assistant1417061821
  7. Amanda Waltemeyer, RDHDental Hygienist1558720367
  8. Keiyon WaltonBehavior Technician1598497539
  9. Melissa Wang, RNRegistered Nurse1619379476
  10. Jaymie Ward, APNNurse Practitioner1922138775
  11. Deborah Warner, MSC, LPCMental Health Counselor1003045311
  12. Brittany Warnock, PMHNPPsychiatric/Mental Health Nurse Practitioner1285524694
  13. Brianne WarrenPsychiatric/Mental Health Nurse Practitioner1942603915
  14. Darline WashingtonBehavior Technician1952284366
  15. Lauren WatersCounselor1417331984
  16. Formeka Watkins, SWCClinical Social Worker1003643883
  17. Aaron WatsonBehavior Technician1306585153
  18. Chip Watson, BSN, RN, SANE, NRPRegistered Nurse1336023142
  19. Rebecca Weathersby, DPTPhysical Therapist1184960114
  20. Adara WebbBehavior Technician1366246431
  21. Brian Webb, D.C.Rehabilitation Chiropractor1366519209
  22. Ralph Wechsler, PH.D.Clinical Psychologist1346238367
  23. Jamie Weier, LPCProfessional Counselor1992178313
  24. Necia Weimer, MA, MFT, LPCMarriage & Family Therapist1164060752
  25. Jaylynn WendlPhysical Therapist1154056497
  26. Wendy WessonBehavior Technician1336812973
  27. Christopher West, D.O.Family Medicine Physician1265491112
  28. Megan West, LPCProfessional Counselor1326256686
  29. Angela Westback, RBT-17-37744Behavior Technician1265922793
  30. Heather Westbarn, LPC, RPTMental Health Counselor1811375470
  31. Kelly Westhoff, M.D.Family Medicine Physician1053774497
  32. Megan Wetherbee, PA-CPhysician Assistant1659850410
  33. Jennifer Whalen, CNMAdvanced Practice Midwife1679659312
  34. Karen Wheeler, PHARMDPharmacist1073101739
  35. Kasey WheelerFamily Nurse Practitioner1700428315
  36. Emiliana WhippBehavior Technician1346115318
  37. Beverly White, M.ED, L.P.C.Professional Counselor1922077791
  38. Bryson White, BABehavior Technician1245904747
  39. Jaimeni White, PT, DPTPhysical Therapist1477944270
  40. Marikay White, LCSWClinical Social Worker1528140241
  41. Michael White, CNIMElectroneurodiagnostic Specialist/Technologist1831357748
  42. Molly White, PH.D.Clinical Psychologist1508958752
  43. Neil WhiteheadStudent in an Organized Health Care Education/Training Program1932970308
  44. Jessica WhitlowBehavior Technician1144988312
  45. Lauren Whitsitt, PA-CPhysician Assistant1699158477
  46. Bryan Widdison, OTR/LOccupational Therapist1952534240
  47. Joanna WidmannMental Health Counselor1497310908
  48. Marie Widmer, PTPhysical Therapist1497986665
  49. Tara Wiebe, M.D.Obstetrics & Gynecology Physician1225109531
  50. Heather Wiedebusch, M.S.P.TPhysical Therapist1043288855

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

Parker, Colorado appears in the CMS National Plan and Provider Enumeration System with 1,871 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 Parker - 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 Parker 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 Parker is weighted toward Physical Therapist (131 clinicians, followed by Behavior Technician with 129 and Speech-Language Pathologist with 96). 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, Parker reports roughly 31.8 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 Parker 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 Parker, CO?

There are 1,871 registered healthcare providers in Parker, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Parker?

The most common specialties in Parker are Physical Therapist, Behavior Technician, Speech-Language Pathologist, Family Nurse Practitioner, Professional Counselor. Physical Therapist has the most providers with 131.

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.