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 37 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. Anna Wiese, RDRegistered Dietitian1710509070
  2. Bettina Wiesinger, CPM, RMMidwife1093427536
  3. Brynn Wiessner, LCSWSocial Worker1467067546
  4. Cassy Wiggins, DMD, MSOrthodontics and Dentofacial Orthopedics Dentistry1992703722
  5. Karen Wiggins, RDHDental Hygienist1336582766
  6. Stanley Wilbur, M.DInternal Medicine Physician1942311378
  7. Katherine WilderSpeech-Language Pathologist1316627680
  8. Victoria Wilk, RDHDental Hygienist1811518095
  9. Cordie WilkinsMassage Therapist1104669860
  10. Alexander Willard, DCChiropractor1265974141
  11. Elena Williams, L.AC.,DIPL.O.M.,MSOMAcupuncturist1316036510
  12. Terese Williams, LCSWClinical Social Worker1588226773
  13. Bree Willis, MDFamily Medicine Physician1649423914
  14. Daniel Willis, PAPhysician Assistant1689415879
  15. Aubri WillisonBehavior Technician1487314720
  16. Shawn WillisonBehavior Technician1386219798
  17. Derek Wills, CNIMElectroneurodiagnostic Specialist/Technologist1164937785
  18. Anna Wilson, PAMedical Physician Assistant1891494704
  19. Danielle WilsonSpeech-Language Pathologist1396589925
  20. Duandelyn Wilson, NPPsychiatric/Mental Health Nurse Practitioner1497194211
  21. Glenda Wilson, RNRegistered Nurse1669140141
  22. Janeth Wilson, BCBABehavior Analyst1821828591
  23. Rhiannon Wilson, COTA/LOccupational Therapy Assistant1720611288
  24. Cathleen Wimmer, REGISTERED NURSERegistered Nurse1134491343
  25. Kimberly WinderMassage Therapist1962245670
  26. Janelle Winders, LPCProfessional Counselor1568701035
  27. Chris Winter, M.D.Surgery Physician1871555102
  28. Jordan WintersPhysical Therapist1194318105
  29. Jonathan Winthers, D.O.Internal Medicine Physician1043643083
  30. Roderick Wirth, OTOccupational Therapist1003148545
  31. Emily Witt, SA-CSurgery Physician1891202479
  32. Lucas WojtalewiczBehavior Technician1457179632
  33. Abayneh Woldekidane, MDInternal Medicine Physician1679738561
  34. Carrie Wolf, D.C.Chiropractor1780725861
  35. Melanie Wolf, DODermatology Physician1689134926
  36. Steven Wolkenberg, MDFamily Medicine Physician1316327398
  37. Megan Woodman, MDObstetrics & Gynecology Physician1891957734
  38. Jacqueline Woodrum, DOFamily Medicine Physician1285642199
  39. Tyler Woodworth, MDPhysical Medicine & Rehabilitation Physician1861029019
  40. Jennifer Worcester, LPClinical Psychologist1154581908
  41. Helina Worku, FNPFamily Nurse Practitioner1770225344
  42. Michael Worrell, D.O.Orthopaedic Hand Surgery Physician1245496702
  43. Paul WorsfoldEmergency Registered Nurse1114542271
  44. Mitchell WossilekBehavior Technician1780472092
  45. Lee Wray, RPHPharmacist1750681615
  46. Alexandra Wright, LCSWClinical Social Worker1972307163
  47. Alexandria Wright, APRNFamily Nurse Practitioner1427890979
  48. Christina Wright, PT, DPTPhysical Therapist1871294728
  49. Sarah Wright, LPNChore Provider1164614475
  50. Scott Wurm, MDAnesthesiology Physician1386612356

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.