NPPES file of Aug 9, 2026

Doctors and health care providers in Oregon City, OR

1,531 individual NPPES records list a practice address in Oregon City, 17th of 171 Oregon cities. The largest group is mental health counselor: 170, 11% of the city's records, against 12% across Oregon. Page 16 of 31.

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

Oregon City in Oregon

  • Rank in Oregon17th of 171 cities by records
  • Share of the state1.2% of Oregon's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.2% of all records

Compared with Oregon as a whole, Oregon City has 7.9× the state's share of personal care attendant records and 0.40× its share of counselor records.

Providers in Oregon City, alphabetically

  1. Charles KnoxCounselor1770006843
  2. Lee Knox, PHDMental Health Counselor1730625245
  3. Catherine KochClinical Social Worker1457792319
  4. Jenna KoernerAddiction (Substance Use Disorder) Counselor1861316432
  5. Hunter Koontz, RBTBehavior Technician1033032347
  6. Joe KoziolAddiction (Substance Use Disorder) Counselor1639497035
  7. Marscia Kozlik, RDHDental Hygienist1013897560
  8. Michael Kozlowski, PH.D.Psychologist1770864688
  9. Paula Kraft, CCC-SLPSpeech-Language Pathologist1083445399
  10. Zachary Krebs, L.ACAcupuncturist1184466658
  11. Beth Kreinheder, RDH, EPPDental Hygienist1700590924
  12. Brian Krueger, CADC-I, CRM-IAddiction (Substance Use Disorder) Counselor1780564765
  13. Jeff KruegerPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1689006041
  14. Julie Krueger, PTOrthopedic Physical Therapist1235393042
  15. Rebecca Kruse, MED, ATC, CSCS, CESAthletic Trainer1073930566
  16. Tyler Krzyzaniak, MSWMental Health Counselor1790220374
  17. Juliana KuenziClinical Social Worker1295412476
  18. Jennifer Kuhn, ANPNurse Practitioner1538155361
  19. Lea Kujala, LCSW, CADCIMental Health Counselor1558799411
  20. Terry Kunke, MDOphthalmology Physician1831171883
  21. Andrew KunkelPeer Specialist1508748096
  22. Anne Laborde, LCSWClinical Social Worker1669703468
  23. Sarah LachicaMental Health Counselor1356969422
  24. Domenica Lam, M.A.Mental Health Counselor1427358720
  25. Jennifer Lamar, NDNaturopath1417351560
  26. Leah LambSocial Worker1922870633
  27. April LambertCase Manager/Care Coordinator1255026449
  28. Kaitlyn Lane, CADC-I, QMHAAddiction (Substance Use Disorder) Counselor1952141210
  29. Matthew Lara, CSWA, LMSWSocial Worker1912799552
  30. Todd LargePeer Specialist1417839903
  31. Jerry Larsen, MD PCPsychiatry Physician1861546673
  32. Sarah Larsen, BS PSYCHOLOGYBehavior Technician1710464391
  33. Khamla Larson, RDHDental Hygienist1487194148
  34. Eleazar Lawson, MDSurgery Physician1508976473
  35. Marny Lawson, CNM, NPAdvanced Practice Midwife1134162035
  36. James Ledbetter, M.D.Developmental - Behavioral Pediatrics Physician1700077088
  37. Kelsie Ledford, PHARMDAmbulatory Care Pharmacist1265050843
  38. Clara Ledsky, MDFamily Medicine Physician1023758067
  39. Barbara Lee, QMHAMental Health Counselor1184779720
  40. Brycen Lee, PT, DPTPhysical Therapist1942090584
  41. Eric Lee, DPTPhysical Therapist1194391342
  42. Helen Lee, ODOptometrist1144741125
  43. Jeannie Lee, CRNACertified Registered Nurse Anesthetist1720127269
  44. Matthew Lee, ODOptometrist1285294892
  45. Reggie LeeMental Health Counselor1821498668
  46. Stephanie Lee, DOObstetrics & Gynecology Physician1710151659
  47. Vanessa Lee, M.A., LPCINTERNMental Health Counselor1912275405
  48. Daniel Leedy, MDOtolaryngology Physician1407928112
  49. Karah LeekAdult Companion1104162395
  50. Celina LeeperLicensed Practical Nurse1144629668

The largest Oregon cities

  1. Portland42,088
  2. Eugene8,239
  3. Salem6,700
  4. Bend5,313
  5. Medford4,542

All of Oregon →

How to read this directory

Oregon City, Oregon appears in the CMS National Plan and Provider Enumeration System with 1,531 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 Oregon City - 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 Oregon City 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 Oregon City is weighted toward Mental Health Counselor (170 clinicians, followed by Case Manager/Care Coordinator with 102 and Clinical Social Worker with 98). 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 Oregon's population, Oregon City reports roughly 36.2 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.

Of Oregon's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Oregon City practice address, a coverage gap Oregon City patients typically fill by traveling to a larger nearby hub.

For Oregon City 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 Oregon City, OR?

There are 1,531 registered healthcare providers in Oregon City, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Oregon City?

The most common specialties in Oregon City are Mental Health Counselor, Case Manager/Care Coordinator, Clinical Social Worker, Registered Nurse, Physical Therapist. Mental Health Counselor has the most providers with 170.

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.