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 20 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. Mark Lang, P.T., LMT, CPTPhysical Therapist1568834679
  2. Kristan Langdon, NPNurse Practitioner1366561417
  3. Ladonna Langley, RDHDental Hygienist1689210544
  4. Miranda LaraOccupational Therapist1689971269
  5. Linda Larkee, PHYSICAL THERAPISTPhysical Therapist1811071699
  6. Kristina LarkinAttendant Care Provider1881352201
  7. Benjamin LarrabeeLicensed Practical Nurse1063821767
  8. Ashley Larsen, LCSWClinical Social Worker1134527104
  9. Brian Larson, LPCMental Health Counselor1578319554
  10. Dylan Lato, RBTBehavior Technician1639948292
  11. Koren Lavi, PT, DPTPhysical Therapist1366937799
  12. Michael Lawrenson, DCChiropractor1255060216
  13. Zachary LawtonBehavior Technician1841026911
  14. Eric Leder, M.D.Internal Medicine Physician1134160898
  15. Julia Lederer, MS, PA-CPhysician Assistant1174282388
  16. Geoff Ledgerwood, M.D.Urology Physician1962600452
  17. Kindra Leduc, NPAdult Health Nurse Practitioner1609350784
  18. Chia-Hui Lee, MDObstetrics & Gynecology Physician1689650277
  19. Courtney LeeSpeech-Language Pathologist1679466064
  20. Rebecca LeeOccupational Therapist1225673494
  21. Richard Lee, RNRegistered Nurse1952547242
  22. Sunmee Lee, MDObstetrics & Gynecology Physician1336228063
  23. Xiomara Lee, LCSWClinical Social Worker1124380779
  24. Caitlin Lefebvre, PHDPsychologist1639838279
  25. Lauren Legatt, MS, RDN, IBCLCRegistered Dietitian1558045153
  26. Theresa LegerskiPhysical Therapist1780786970
  27. Ann Lehmann, RDRegistered Dietitian1790675759
  28. Angela LengPhysician Assistant1841912102
  29. Carolin LeonardRegistered Nurse1578395562
  30. Heather Leong Hulstein, D.O.Family Medicine Physician1316397524
  31. Kristen Lepar, LMTMassage Therapist1578307229
  32. Alexander Lepler, FNPFamily Nurse Practitioner1871967422
  33. Thomas Lesjak, O.D.Optometrist1578690855
  34. David Leung, FNP-CFamily Nurse Practitioner1902297708
  35. Maureen LewisMassage Therapist1427285352
  36. Roxanne Lewis, MSWSocial Worker1083142806
  37. Sarah LewisCounselor1811535776
  38. Julie Ley, MDPediatrics Physician1447335187
  39. Laurie Liddick, MAClinical Child & Adolescent Psychologist1548984099
  40. Jessica Light, APN, AGNP-BCPrimary Care Nurse Practitioner1932734878
  41. Heeyae Lim, PMHNPPsychiatric/Mental Health Nurse Practitioner1871398727
  42. Jessica Lindblad, MDFamily Medicine Physician1932496825
  43. Krystyna LindenmuthFamily Medicine Physician1437286499
  44. Beth Lindstrom, CNIMElectroneurodiagnostic Specialist/Technologist1861657413
  45. Samuel Yih Horng LingBehavior Analyst1629928395
  46. Beatriz Linn, M.D.Internal Medicine Physician1366433096
  47. Samantha Linton, NTMHealth & Wellness Coach1932865532
  48. Eddie Lipan, MDInternal Medicine Physician1639135031
  49. Jeffrey Lipkin, P.T.Physical Therapist1295760536
  50. Nadejda Lisencu, LCSWClinical Social Worker1962153585

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.