NPPES file of Aug 9, 2026

Physician Assistant in Washington

3,718 NPPES records list physician assistant with a practice address in Washington, 48 per 100,000 residents, the 28th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 53 of 75.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363A00000X · method

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

Seattle has the most, 828

  1. Seattle828
  2. Tacoma324
  3. Spokane315
  4. Vancouver208
  5. Everett144

Physician Assistant records in Washington

  1. Kathryn Phillips, PA-CFederal Way, WA 980031275936684
  2. William Phillips, PA-CEllensburg, WA 989261720568033
  3. Dennis Phrasavath, PA-CPuyallup, WA 983721063869535
  4. Sonja Piber, P.A.-CBremerton, WA 983101902815004
  5. Alexa Pickett, PA-CSeattle, WA 981091841956265
  6. Lindsay Pickett, PA-CSeattle, WA 981161326405812
  7. Kiana Pielli, PASpokane, WA 992041104789791
  8. Randall Pierce, PA-CPasco, WA 993011447499751
  9. Sinrita PillaySeattle, WA 981051851063937
  10. Jaren Pilling, PA-CTacoma, WA 984311538598024
  11. Chelsea Pine, PA-CSeattle, WA 981091073282760
  12. Kyle PineOlympia, WA 985021225601669
  13. Mary Pine, PA-CSunnyside, WA 989441649388588
  14. Nicole Pine, PA-CSeattle, WA 981091457818239
  15. Juan PinelliSeattle, WA 981091225114986
  16. Jennifer Pinson, PACPuyallup, WA 983711023217981
  17. Jenna Pinto, PA-CSeattle, WA 981041538870704
  18. Loa PitmonLacey, WA 985031003663576
  19. Christopher Pitre, PA-CEdmonds, WA 980261528598539
  20. Megan Pittaway, PA-CSeattle, WA 981051215328968
  21. Alex Pittman, PT PA-COlympia, WA 985021881970200
  22. Fortunato PlacenciaMountlake Terrace, WA 980431790664068
  23. Kathryn Placer, PA-CSeattle, WA 981041093415119
  24. Denise Plaisier, PA-CBellingham, WA 982251205988417
  25. Erik Plantiko, PA-COnalaska, WA 985701427661966
  26. Jennifer Platz, PA-CVancouver, WA 986831437175924
  27. Melissa Player, PA-COcean Shores, WA 985691013666791
  28. Scott Pleines, PASpokane, WA 992181588893093
  29. Matthew Plumb, PA-CTacoma, WA 984051033565270
  30. Nicole Po, PABellevue, WA 980041750101358
  31. Joellen Podlog, PA-CBattle Ground, WA 986041184101172
  32. Bradley Poe, PA-C, MPASTacoma, WA 984051548770670
  33. Abigail Polizotto, PA-CSeattle, WA 981041780140442
  34. Renee Pollack, PA-CTacoma, WA 984051881420982
  35. Kylie Pollard, PHYSICIAN ASSISTANTGig Harbor, WA 983351386312189
  36. Caulda Pope, PABurien, WA 981661871700492
  37. Nicholas Portalski, PA-CPuyallup, WA 983741922546027
  38. Kimberly Portch, PA-CSpokane Valley, WA 992161164058277
  39. Gregg Porter, PA-C, MCHSRichland, WA 993521750634473
  40. John Porter, PA-CTacoma, WA 984311336183037
  41. Matthew Porter, PHYSICIAN ASSISTANTRichland, WA 993521396284709
  42. Alicia Portillo, PABellingham, WA 982251033699558
  43. Heather Potter, PA-CRichland, WA 993521962798991
  44. Steven Poupard, PACWenatchee, WA 988011003748112
  45. Taylor PowellYakima, WA 989011639809932
  46. Melissa Powers, PAVancouver, WA 986641134335672
  47. Melissa Prasatik, PA-CKirkland, WA 980331467670794
  48. Emily PrasilOlympia, WA 985021376262105
  49. Breeanna Prata, PA-CBellevue, WA 980041629156609
  50. John Prata, PA-CBellevue, WA 980041306929260

Source: CMS NPPES, primary taxonomy 363A00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 28 of 51 per resident

  1. Vermont50
  2. Oregon49
  3. Arizona49
  4. Washington48
  5. Iowa48
  6. Oklahoma46
  7. 50 states and D.C.49

Source: CMS NPPES, primary taxonomy 363A00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.2% of these records appear in a Medicare file, against 77.9% 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. Washington76.2%
  2. United States77.9%

Physician Assistant records in Washington, measured

  • In a Medicare file2,832 of 3,718 · 76.2% here, 77.9% nationally
  • In the CMS Doctors and Clinicians file2,461 · 66.2% here, 62.6% nationally
  • Not updated in five years or more1,777 · 47.8% here, 39.3% nationally
  • Median graduation year2017 · the 2,460 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363A00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,718 NPPES records list physician assistant (363A00000X) as their primary taxonomy with a practice address in Washington: 48 per 100,000 residents against 49 nationally (50 states and D.C.). Seattle has 828 of them (22%).

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. Colorado3,767
  2. Arizona3,666
  3. Wisconsin3,475
  4. Minnesota4,007

States with a similar rate per 100,000

  1. Iowa47.6
  2. Oklahoma46.1
  3. Oregon49.5
  4. Vermont49.6

The largest states

  1. New York15,555
  2. California14,451
  3. Texas10,999
  4. Florida10,257
  5. North Carolina9,279

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.