NPPES file of Aug 9, 2026

Medical Physician Assistant in Oregon

699 NPPES records list medical physician assistant with a practice address in Oregon, 17 per 100,000 residents, the 12th highest rate of 51. Portland and Salem have the most; each record links to the provider's NPI and the Oregon license search. Page 3 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363AM0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Portland has the most, 261

  1. Portland261
  2. Salem44
  3. Bend29
  4. Eugene27
  5. Medford27

Medical Physician Assistant records in Oregon

  1. Kelly Christensen, P.A.Saint Helens, OR 970511881719359
  2. Samuel Christensen, PA-CPortland, OR 972391477988467
  3. Emily Christopher, PA-CPortland, OR 972391962082172
  4. Christopher CielinskiGrants Pass, OR 975261619428208
  5. Anita Cintron Rivera, PATualatin, OR 970621851793236
  6. Sarah Cisneros, PAOntario, OR 979141376211029
  7. Ella Clark-Nicholson, PA-CPortland, OR 972391396817458
  8. Lara Clayton, P.A.Portland, OR 972391659562536
  9. Curtis Cole, PA-CRoseburg, OR 974711508028721
  10. David Collins, PA-CBoardman, OR 978181548320302
  11. Nathaniel Collins, PA CEugene, OR 974011023483419
  12. Jaime Conway, MPAS, PA-CCorvallis, OR 973331669753828
  13. Richard Cooksley, PACanyonville, OR 974171942271192
  14. Aaron Cooper, PA-CLa Grande, OR 978501013439033
  15. Brianna Costello, PA-CPortland, OR 972391417594664
  16. Tyler Couch, PA-CSalem, OR 973021629841440
  17. Karen Coville, P.A.Aumsville, OR 973251336157627
  18. Ashley CoxPortland, OR 972391114511169
  19. Shawna Cozens, PAForest Grove, OR 971161114268273
  20. Susanne Crane, PA-CEnterprise, OR 978281144535436
  21. Elizabeth Crawford Rowe, PA-CPortland, OR 972391164629580
  22. Ryan Croft, PA-CForest Grove, OR 971161588328314
  23. Rachael Crooke, PAMcMinnville, OR 971281124500194
  24. Ashley Crowell, PAPortland, OR 972091922551910
  25. Billy Cunnington, PA-CClackamas, OR 972221710943402
  26. Sean Cushing, PA-CPortland, OR 972161457519829
  27. Michael Cvitash, PA-COregon City, OR 970451336117035
  28. Patrick Dahl, PASpringfield, OR 974771619214871
  29. Colton Danforth, PA-CReedsport, OR 974671225880826
  30. Theresa Huong Dang, PA-CPortland, OR 972391679678726
  31. Debra Daniels, P.A.Roseburg, OR 974701417928672
  32. Patricia Dannen, PA-CTillamook, OR 971411548202435
  33. Denis Davis, PAMedford, OR 975041578692901
  34. Mark Davis, PALake Oswego, OR 970341508928714
  35. Robert Davis, PA-CVale, OR 979181457352486
  36. Addison Deboer, PA-CSalem, OR 973061679394126
  37. Sharon Dehart, PACMaupin, OR 970371881677540
  38. Clarabel Deleon, PA-CHood River, OR 970311053309286
  39. William Dennis-Leigh, PA-CClatskanie, OR 970161215033436
  40. Cameron Derbyshire, P.A.Springfield, OR 974771609130269
  41. Elizabeth Dietrich, PAFlorence, OR 974391811056633
  42. Amy Ditzel, PA-CSalem, OR 973061912120957
  43. Alanna Dixon, PA-CMedford, OR 975041245416544
  44. Robert Dixon, P.A.Portland, OR 972131982602421
  45. Tracy Dodge, PA-C, MPHPortland, OR 972091679023519
  46. Claudia Dogan-Coles, PAPortland, OR 972021114354453
  47. Tamela Donnelly-Gibbs, P.A.Portland, OR 972131164557211
  48. Jeffrey Donovan, PA-CPortland, OR 972391649727868
  49. Mallory Dotson, PA-CPortland, OR 972161114179116
  50. Laura Dougherty, P.A.Clackamas, OR 970151316913387

Source: CMS NPPES, primary taxonomy 363AM0700X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 12 of 51 per resident

  1. West Virginia18
  2. New Hampshire18
  3. Maine17
  4. Oregon17
  5. Wyoming16
  6. Vermont15
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 363AM0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.0% of these records appear in a Medicare file, against 74.0% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Oregon81.0%
  2. United States74.0%

Medical Physician Assistant records in Oregon, measured

  • In a Medicare file566 of 699 · 81.0% here, 74.0% nationally
  • In the CMS Doctors and Clinicians file508 · 72.7% here, 54.5% nationally
  • Not updated in five years or more362 · 51.8% here, 54.7% nationally
  • Median graduation year2014 · the 508 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363AM0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

699 NPPES records list medical physician assistant (363AM0700X) as their primary taxonomy with a practice address in Oregon: 17 per 100,000 residents against 12 nationally (50 states and D.C.). Portland has 261 of them (37%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Wisconsin687
  2. Illinois671
  3. Tennessee616
  4. New Jersey794

States with a similar rate per 100,000

  1. Maine17.1
  2. Wyoming15.6
  3. New Hampshire17.7
  4. Vermont15.1

The largest states

  1. Pennsylvania3,897
  2. New York3,670
  3. California3,376
  4. Florida2,776
  5. Texas2,146

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

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.