NPPES file of Aug 9, 2026

Doctors and health care providers in Clackamas, OR

2,098 individual NPPES records list a practice address in Clackamas, 12th of 171 Oregon cities. The largest group is pharmacist: 125, 6% of the city's records, against 3% across Oregon. Page 33 of 42.

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

Clackamas in Oregon

  • Rank in Oregon12th of 171 cities by records
  • Share of the state1.7% of Oregon's records
  • Specialties present25 or more taxonomy codes
  • Top three groups15.3% of all records
  • Pharmacist rank5th of the 10 Oregon cities with the most

Compared with Oregon as a whole, Clackamas has 28.3× the state's share of registered respiratory therapist records and 0.20× its share of mental health counselor records.

Providers in Clackamas, alphabetically

  1. Isaiah RuppNurse Massage Therapist (NMT)1649144353
  2. Dustin RushingTechnician/Technologist1316212095
  3. Katherine Rushton, DPTPhysical Therapist1306108881
  4. Jonathan Russell, ODOptometrist1558576546
  5. Gregory Ruttan, M.D.Internal Medicine Physician1295702306
  6. Alyssa RuudMassage Therapist1730008566
  7. Kristina Ruybalid, MDAnesthesiology Physician1285712166
  8. Janet Ruzich, DOMedical Oncology Physician1508869140
  9. Kimberly Sabin, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1669676193
  10. Amit Sadana, MDGastroenterology Physician1043285711
  11. Daisy SaechaoDental Assistant1710006697
  12. Joan Sage, M.D.Pediatrics Physician1700974219
  13. Whitney Sager, LMTMassage Therapist1568072064
  14. Daryl SakadoPharmacist1801343199
  15. Linda Saling, MSSWClinical Social Worker1972024826
  16. Stephanie Saling, EFDA, EFODODental Assistant1568228609
  17. Jonathan Samuel, M.D., M.P.H.Surgery Physician1457570723
  18. Mikayla Sanchez, M.S., CF-SLPSpeech-Language Pathologist1235953076
  19. Mary Sanders, NPAdult Health Nurse Practitioner1710990247
  20. Patricia Sandholm, M.D.Plastic Surgery Physician1487874707
  21. Steven Sandor, M.B., CH.B.Obstetrics & Gynecology Physician1922113638
  22. Madeline Sands, MD, PHDFamily Medicine Physician1437891660
  23. Samantha Santiago, FNPPrimary Care Nurse Practitioner1578299772
  24. Siwi Saraswati, DNP-FNPNurse Practitioner1689184814
  25. Lauren SatchwellMental Health Counselor1619669827
  26. Michael Savage, MDInternal Medicine Physician1164745303
  27. Sarah Saxton, RDHDental Hygienist1316289820
  28. Cole SchaferPharmacist1104365030
  29. Matthew Schaffer, LMTSpecialist1982873451
  30. Laura Schaffner, RDHDental Hygienist1083256630
  31. Hershel Schaftel, PHARM.DPharmacist1255507885
  32. Christina SchelfeCritical Care Medicine Registered Nurse1033008842
  33. Eliana Schiffer, RNAdvanced Practice Midwife1548944978
  34. Trina SchlichtingAddiction (Substance Use Disorder) Psychologist1013282482
  35. Alexander SchmidtInternal Medicine Physician1376246496
  36. David Schmidt, M.D.Critical Care Medicine (Internal Medicine) Physician1477655983
  37. Jay Schmidt, PA CSurgical Physician Assistant1225131147
  38. Teresa Schmidt, PTPhysical Therapist1427268457
  39. Lisa Schnackenberg, RN, MS, FNPFamily Nurse Practitioner1487667879
  40. Jennifer Schneider, QMHA-1, CADC-R, NCMAMental Health Counselor1669362398
  41. Jacob Schneller, DPTPhysical Therapist1427439843
  42. Julianna Schopper, CRNACertified Registered Nurse Anesthetist1801992078
  43. Carolyn Schroeder, LMFT, CFLEMarriage & Family Therapist1033479357
  44. Hannah Schroeder, RN, CNMAdvanced Practice Midwife1346887668
  45. Rebecah Schwartz, M.D.Emergency Medicine Physician1417051947
  46. Salena Schwartz, LCSW, LICSWAddiction (Substance Use Disorder) Counselor1174874408
  47. James Schwarz, MDSurgery Physician1376644179
  48. Christine SciscioneCritical Care Certified Respiratory Therapist1992024970
  49. Kristen Scoggins, LMTMassage Therapist1013606060
  50. Blaise Scollard, PSY.D.M.A.CCCSpeech-Language Pathologist1619050747

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

Clackamas, Oregon appears in the CMS National Plan and Provider Enumeration System with 2,098 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 Clackamas - 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 Clackamas 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 Clackamas is weighted toward Pharmacist (125 clinicians, followed by Internal Medicine Physician with 101 and Emergency Medicine Physician with 94). 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, Clackamas reports roughly 49.6 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, Counselor is the most prominent one with no provider currently listing a Clackamas practice address, a coverage gap Clackamas patients typically fill by traveling to a larger nearby hub.

For Clackamas 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 Clackamas, OR?

There are 2,098 registered healthcare providers in Clackamas, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Clackamas?

The most common specialties in Clackamas are Pharmacist, Internal Medicine Physician, Emergency Medicine Physician, Certified Registered Nurse Anesthetist, Family Medicine Physician. Pharmacist has the most providers with 125.

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.