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 11 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. Nicole Samantha CaparasGig Harbor, WA 983351407575269
  2. Christine Caple, PA-CCentralia, WA 985311336424092
  3. David CardIssaquah, WA 980271518995794
  4. Brianna Cardenas, DMSC, PA-C, ATCSeattle, WA 981091205265519
  5. Genaro Cardenas, PA-CTacoma, WA 984311881096238
  6. Richard Cardenas, PHYSICIAN ASSISTANTColville, WA 991141649607631
  7. Kylene Cardon, PA-CSunnyside, WA 989441215180021
  8. Colleen Carette, P.A.-CTacoma, WA 984161700100385
  9. Matthew Carey, PA-CTumwater, WA 985121972086692
  10. Julia Carley, PA-CVancouver, WA 986641851046627
  11. Delainey Carlin, PA-S1Seattle, WA 981041811621758
  12. Nicole CarlosSeattle, WA 981051952079584
  13. Julie CarltonSeattle, WA 981051467854976
  14. Christine Carpenter, PA-CKennewick, WA 993361326080540
  15. Nicholas Carpenter, PA-CSeattle, WA 981051043667637
  16. Patrick CarpenterWhite Salmon, WA 986721407524036
  17. Katie Carper, PA-CTacoma, WA 984441578846796
  18. Lauryn Carr, PA-CSeattle, WA 981051023836418
  19. Jessica Carrier, P.A.Poulsbo, WA 983701639416761
  20. Amanda Carroll, PA-CWenatchee, WA 988011942713946
  21. Corey Carson, PAWalla Walla, WA 993621497254635
  22. Francesca Cartee, PA-CSeattle, WA 981051124652219
  23. Michael CarterSeattle, WA 981951457760191
  24. Missy Carter, PA-CSeattle, WA 981051689184392
  25. Tracie Carter, PA-CWenatchee, WA 988011851406680
  26. Carlotta Cary, PA-CSpokane, WA 992021811439722
  27. Amanda CaseSeattle, WA 981951487216263
  28. Frazer Case, PA-CTacoma, WA 984051063840346
  29. Shannon CaseySeattle, WA 981991497283287
  30. Catherine Casner, PA-CSeattle, WA 981951659750461
  31. Stephen Casowitz, PA-CSeattle, WA 981081013245851
  32. Kathalene CasselsSpokane, WA 992041497184196
  33. Philip Castaneda, PA-CTacoma, WA 984311073885638
  34. Yadira Castaneda Nunez, PASeattle, WA 981951487326575
  35. Jennifer Castelluccio, PACMaple Valley, WA 980381679561435
  36. Daniel Castenson, PALongview, WA 986321760597496
  37. Allie Casto, PA-CKirkland, WA 980341275099095
  38. Irene Castro, PA-CSunnyside, WA 989441235712860
  39. Joseph CastroBellevue, WA 980071609446236
  40. Micky Cates, PA-CUniversity Place, WA 984661770001133
  41. Lynn Caton, PA-CVancouver, WA 986831477536225
  42. Christian Cattau, PA-CBremerton, WA 983121730925017
  43. Gregory Caudill, PA-CAuburn, WA 980021831199777
  44. Heather CaulfieldSeattle, WA 981091326593617
  45. Rory Cavaille, PHARMD/PA-CRenton, WA 980561760882484
  46. Michael Cavanagh, PA-CTacoma, WA 984051770529406
  47. Jesus CazaresTacoma, WA 984051518511724
  48. Aisling CearleySeattle, WA 981091225420391
  49. Christie Ceballos, PA-CLiberty Lake, WA 990191356537989
  50. Brandon CeccacciSeattle, WA 981051053960393

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.

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.