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 28 of 38.

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

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. Tracie Posehn, LPCProfessional Counselor1639536378
  2. Shelly Posey, CNMAdvanced Practice Midwife1679759179
  3. Christina Pospeck, LPCProfessional Counselor1639450133
  4. Jennifer Potter, M.S.Speech-Language Pathologist1477305449
  5. Alexa Potts, DNP, APNPsychiatric/Mental Health Nurse Practitioner1568974707
  6. Sarah Poulain, LMFTMarriage & Family Therapist1043426000
  7. Lisa Powers, M.S., CCC-SLPSpeech-Language Pathologist1871857649
  8. Meena Prakash, MDHospitalist Physician1740487743
  9. Adora PramaggioreBehavior Technician1942163696
  10. Kristin Prevedel, M.D.Pediatrics Physician1063526176
  11. Cheryl Prevot, M.S.S.W.Clinical Social Worker1174754535
  12. Robert Prouty, ODOptometrist1336120724
  13. Rubaiat PunamBehavior Technician1093523474
  14. Divinity PurveyContractor1043930050
  15. James Purviance, MFTMarriage & Family Therapist1740502533
  16. Kristin Putnam, DONeuromusculoskeletal Medicine & OMM Physician1033599121
  17. Elizabeth Quaife, MDPediatrics Physician1235212689
  18. Peter QuansahFamily Nurse Practitioner1700403029
  19. Leto Quarles, M.D.Family Medicine Physician1811917883
  20. Scott Quayle, LPCProfessional Counselor1023873080
  21. Rachel Rabazzi, DOFamily Medicine Physician1912240839
  22. Jay Rabinowitz, MDPediatrics Physician1952484305
  23. Hannah Rader, DPTPhysical Therapist1386292225
  24. Devon RafghiMarriage & Family Therapist1023807872
  25. Cassandra Ragle, DOFamily Medicine Physician1467947507
  26. Cassandra Ragsdale, M.D.Obstetrics & Gynecology Physician1124389788
  27. Lisa Ralston, P.T.Physical Therapist1831306398
  28. Kenneth Ramey, D.O.Sports Medicine (Family Medicine) Physician1023061975
  29. Natasha RamosBehavior Technician1194552190
  30. Lesley RandallSpeech-Language Pathologist1730208463
  31. Lauren Raphael, PT, DPTPhysical Medicine & Rehabilitation Physician1659977767
  32. Stacey Rasmussen, PHARMDPharmacist1942595418
  33. Tracy Rasmussen, FNPPrimary Care Nurse Practitioner1871371096
  34. William Rasmussen, PTAPhysical Therapy Assistant1316648470
  35. David Ray, LPCCProfessional Counselor1881122521
  36. Heidi Ray, M.D.Neurology Physician1427265883
  37. Jonathan Ray, DPTSports Physical Therapist1821956426
  38. Laura RayPharmacist1558643403
  39. Jenna Razack, NPNurse Practitioner1174124838
  40. Peter Read, PT, DPTPhysical Therapist1285364224
  41. Rebecca Realsen, R.PH.Pharmacist1710269485
  42. Piper Reasoner, ATCAthletic Trainer1740608702
  43. Victoria ReddickAttendant Care Provider1457102709
  44. Nipun Reddy, M.D.Gastroenterology Physician1154524551
  45. Snehal Reddy, M.D.Family Medicine Physician1053731497
  46. Vikas Reddy, M.D.Family Medicine Physician1295099596
  47. Gloria Reed, PTPhysical Therapist1922440759
  48. Laurie Reeder, RXN, NPPsychiatric/Mental Health Nurse Practitioner1669551388
  49. Sierra Reese, LSWSocial Worker1174469712
  50. Jodi Reffel, LPCProfessional Counselor1417571282

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.