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 72 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. Philip Wilcox, PASpokane, WA 992041982990727
  2. Tracey Wilcox, PA-CTacoma, WA 984021881675015
  3. Monic Wildasin, PA-CTacoma, WA 984311912687351
  4. Ilan Wilde, PACToppenish, WA 989481265489801
  5. Richard Wilhoite, PA-CBellingham, WA 982251790776607
  6. Marianne Wilkins, PA-CSeattle, WA 981041649521188
  7. Nicole Wilkins, PA-CEdmonds, WA 980261366099301
  8. Ashley Wilkinson, P.A.-CSpokane, WA 992231821479049
  9. Brenda Wilks, PA-CDeer Park, WA 990061386996056
  10. Courtenay Willcox, PA-CSeattle, WA 981951871255018
  11. Elisabeth Willems, PA-CSeattle, WA 981951174189799
  12. Madison Willets, PA-CSeattle, WA 981051619841293
  13. Amelia Williams, PA-CSpokane Valley, WA 992161881921211
  14. Angela WilliamsLacey, WA 985031871321273
  15. Isaiah Williams, PA-CTacoma, WA 984311720556525
  16. Jaynesha Williams, PA-CTacoma, WA 984051386184158
  17. Jennifer WilliamsYakima, WA 989011003007279
  18. Julie WilliamsShoreline, WA 981331215312475
  19. Lynette WilliamsSeattle, WA 981051992532766
  20. Mailyn Williams, PA-C, RDMS, RVTSeattle, WA 981051457925042
  21. Makenzie Williams, PA-CSpokane Valley, WA 992061437515855
  22. Margery Williams, PA-CVancouver, WA 986631619193984
  23. Matthew Williams, PA-CVancouver, WA 986831396930806
  24. Patrick Williams, PAOlympia, WA 985061245391390
  25. Ryan Williams, PA-CMoses Lake, WA 988371770818361
  26. Seth Williams, PA-CTacoma, WA 984311619454980
  27. Virginia Williams, P.A.Seattle, WA 981121871644831
  28. Anne Wilson, PA-CTacoma, WA 984021326718701
  29. Ara Wilson, PA-CRichland, WA 993521689437865
  30. Brandon Wilson, PAEverett, WA 982011336491588
  31. Hannah Wilson, PA-CWenatchee, WA 988011881087922
  32. Jennifer Wilson, PA-CLynnwood, WA 980361174906176
  33. Julia Wilson, PA-CBothell, WA 980211215456439
  34. Kristin Wilson, PA-CSeattle, WA 981091518629237
  35. Linda Wilson, PACSeattle, WA 981211831223676
  36. Michael Wilson, PA-CSeattle, WA 981091992712475
  37. Lyndal Wilson-Bishop, PAEverett, WA 982011740021211
  38. Amy Wilvert, PASeattle, WA 981121528364890
  39. Genevieve Wimberley, MPAS, PA-CSpokane Valley, WA 992161194913582
  40. Katie Winans, PACVancouver, WA 986611467544320
  41. Thomas Winckler, PA-COlympia, WA 985061114943891
  42. Ty Winder, PA-CSpokane, WA 992041811321680
  43. Grant Winfield, PA-CIssaquah, WA 980271497560445
  44. Brianna Wing, PA-CColville, WA 991141235605213
  45. Bruce Wing, PA-COlympia, WA 985021093995698
  46. Martha Winje, PA-CSpokane Valley, WA 992161013007822
  47. Christina Winkley, PA-CBellevue, WA 980041881035053
  48. Cameron Winter, PHYSICIAN ASSISTANTSeattle, WA 981121629055801
  49. Jennifer Winter, PA-COlympia, WA 985021740280056
  50. Pamela Wireman, PA-CSnohomish, WA 982901417184870

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.