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 71 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. Stacey Warren, MSPAS, PA-CSeattle, WA 981011346575206
  2. Victoria Warshaw, PA-CTacoma, WA 984051306353537
  3. Ethan Washburn, PA-CMoses Lake, WA 988371003142936
  4. Taylor WassermanSeattle, WA 981051033854138
  5. Whitney WatersPort Angeles, WA 983621699699322
  6. Kathleen Watson, PA-CSeattle, WA 981121023677895
  7. Paul Watterson, PA-CTacoma, WA 984051154034031
  8. Rebecca WaxmanTonasket, WA 988551285056606
  9. Rickey Weaver, PA-CE Wenatchee, WA 988021548285570
  10. Raylee Weaver-Jensen, PA-CYakima, WA 989021023275427
  11. Ally Webb, PA-CGrand Coulee, WA 991331174306815
  12. Joseph Webb, PA-CKennewick, WA 993361548411341
  13. Ryan Webb, PA-CJoint Base Lewis McChord, WA 984311811223423
  14. Lisa Weber, PA-CSunnyside, WA 989441649221748
  15. Kelcey WebsterEnumclaw, WA 980221457185233
  16. Austin Weideman, PASpokane, WA 992231295296622
  17. Jacob Weidert, P.A.Seattle, WA 981121811297492
  18. Wesley Weidle, PA-CSeattle, WA 981031689182529
  19. Tracy Weiler, PA-CSilverdale, WA 983831316094402
  20. Ann Weiss, PA-CPoulsbo, WA 983701427102516
  21. Emmett Weissman, PA-CSilverdale, WA 983831124667274
  22. Susan Weissman, PACSeattle, WA 981011881763803
  23. Scott Weldon, PASpokane, WA 992071831287564
  24. Ellie WellsLongview, WA 986321265926026
  25. Juleeann Wells-Driscoll, PA-C, MHS, MSSeattle, WA 981251144835422
  26. David Welsh, PA-CRenton, WA 980551265741110
  27. Victor WeltonEverett, WA 982011700705217
  28. Carrie West, PACPasco, WA 993011376580399
  29. Douglas West, PACWalla Walla, WA 993621104884295
  30. Heather West, PA-CEverett, WA 982031972326809
  31. Severyn WestbrookSpokane, WA 992281508731589
  32. Charles Whelan, PA-CBellingham, WA 982251922165026
  33. Lindsay Whetzel, PA-CSpokane, WA 992081306119227
  34. Elizabeth WhitakerTacoma, WA 984311699432856
  35. Christopher WhitcombSpokane, WA 992011538659255
  36. John White, PA-C, PHARMDSpokane, WA 992021154774776
  37. Thomas White, PARichland, WA 993521205875564
  38. Kathryn WhiteheadBellingham, WA 982251831647510
  39. Shane WhiteheadSeattle, WA 981051073260600
  40. Kathryn Whitelaw, PA-CSeattle, WA 981091285939009
  41. Brian Whitman, PASpokane Valley, WA 992161477612166
  42. Holly Whitman, PA-CSpokane, WA 992021184093098
  43. Kyle Whittier, PA-CSeattle, WA 981091699431056
  44. Ryan WhitworthVancouver, WA 986861861899445
  45. Jeffrey WhortonSeattle, WA 981251215359716
  46. Sierra Widmer-Rodriguez, PA-CBellevue, WA 980041720569841
  47. James WiegersEverett, WA 982011720157100
  48. Nathan Wiens, PA-CSpokane, WA 992181316188220
  49. Sarah Wilber, PA-CLongview, WA 986321053133199
  50. Sarah Wilborn, PA-CLa Conner, WA 982571720282445

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.