NPPES file of Aug 9, 2026

Medical Physician Assistant in Washington

1,068 NPPES records list medical physician assistant with a practice address in Washington, 14 per 100,000 residents, the 17th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 10 of 22.

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).

Seattle has the most, 159

  1. Seattle159
  2. Tacoma111
  3. Spokane83
  4. Vancouver46
  5. Olympia32

Medical Physician Assistant records in Washington

  1. Randall Ideker, P.A.Everett, WA 982011538224753
  2. Phillip Ingram, PACTacoma, WA 984931942262589
  3. Zachary Irelan, PA-CAuburn, WA 980011245118132
  4. Megan Irwin, PA-CMount Vernon, WA 982731326309113
  5. Aaron Isaac, PA CFederal Way, WA 980031790973923
  6. Amy Isidro, PA-CTacoma, WA 984311881943181
  7. Kimberly Iversen, PA-CSeattle, WA 981091215311212
  8. Alena Izhokhina, PA-CSpokane, WA 992021588837439
  9. Trevor Jackman, PA-CSequim, WA 983821285286534
  10. J Jackson, PA -CPasco, WA 993011861485773
  11. Emily Jacobs, PABellevue, WA 980041487272134
  12. Elizabeth Jacobsen, PA-CSpokane Valley, WA 992121154408631
  13. Pete Jacques, PA-CTacoma, WA 984051104890656
  14. Eric JahnCentralia, WA 985311437532710
  15. Kathryn James, PA-CSeattle, WA 981041639360175
  16. Matthew James, PA-CPort Angeles, WA 983631023326386
  17. Kimberly Jannison Darcey, P.A.Tacoma, WA 984051568516219
  18. Anne Jarmin, PA-CEast Wenatchee, WA 988021891728218
  19. Jarre Jarrett, PACNorthport, WA 991571649313065
  20. Stacy Jarvis, PA-CSpokane Valley, WA 992161447552773
  21. Darcy Jeffery, PA-CWenatchee, WA 988011114932886
  22. Mary Jenkins, PAYakima, WA 989011861586190
  23. Devin Jensen, PA-CKirkland, WA 980341528397569
  24. Karielle Jewell, PA-CLynnwood, WA 980361679090260
  25. Heng JiangSeattle, WA 981051720706641
  26. Phyllis Johnsen, P.A.Tacoma, WA 984051578607412
  27. Herbert Johnson, PA-COak Harbor, WA 982781043299647
  28. Jeffrey Johnson, PA-CSunnyside, WA 989441346659711
  29. Kristofer Johnson, PASpokane Valley, WA 992161548411770
  30. Megan Johnson, PA-CSeattle, WA 981091720440365
  31. Rebecca Johnson, PA-CSpokane, WA 992071083864045
  32. Vernerdean JohnsonRichland, WA 993521245164227
  33. Kaitlyn Jones, PASeattle, WA 981051689554420
  34. Mary Jones, PA-CSeattle, WA 981261407879042
  35. Rose Jones, PA-CFederal Way, WA 980031275935553
  36. Jennifer Jordalen, PA-CBellingham, WA 982261659027753
  37. Melinda Jordan-Martin, PA.CVancouver, WA 986611386745727
  38. Bonnie Joy, PA-CSeattle, WA 981091902298292
  39. Kendra Judd, PA-CBellingham, WA 982261164769642
  40. Kristen Kafer, PA-CMarysville, WA 982711265673891
  41. Susan Kaisaki, P.A.-COlympia, WA 985021629126842
  42. Sarah Kaiser, PATonasket, WA 988551992721096
  43. Deiter Kaizer, PA-CSpanaway, WA 983871558540385
  44. Gretchen Kaizer, PA, RNYakima, WA 989021538196654
  45. Kittrick Kane, PACOthello, WA 993441063897957
  46. Joseph Kann, PA-CVancouver, WA 986861093807513
  47. Dyann Kanzler, PAVYakima, WA 989021609962893
  48. Christopher Kaplan, PACFairchild Afb, WA 990111104935097
  49. Leslie Kastanes, PA-CTacoma, WA 984051730676503
  50. Joshua Keanu, PA-CPuyallup, WA 983731952950412

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

Washington ranks 17 of 51 per resident

  1. Vermont15
  2. Nebraska15
  3. Maryland14
  4. Washington14
  5. Arizona13
  6. New Mexico13
  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.

66.1% 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. Washington66.1%
  2. United States74.0%

Medical Physician Assistant records in Washington, measured

  • In a Medicare file706 of 1,068 · 66.1% here, 74.0% nationally
  • In the CMS Doctors and Clinicians file581 · 54.4% here, 54.5% nationally
  • Not updated in five years or more649 · 60.8% here, 54.7% nationally
  • Median graduation year2013 · the 581 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

1,068 NPPES records list medical physician assistant (363AM0700X) as their primary taxonomy with a practice address in Washington: 14 per 100,000 residents against 12 nationally (50 states and D.C.). Seattle has 159 of them (15%).

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. Connecticut1,138
  2. Arizona996
  3. Michigan1,140
  4. Virginia941

States with a similar rate per 100,000

  1. Maryland14.1
  2. New Mexico13.0
  3. North Dakota12.9
  4. Oklahoma12.7

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.