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 28 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. Natalie Haubrich, PACPuyallup, WA 983741770241622
  2. Tyler HaufSeattle, WA 981051720638547
  3. Curt Haugen, PA-CPort Angeles, WA 983621609059492
  4. Kelsi HaugenSeattle, WA 981211336540426
  5. Norman Hauk, PA-CYakima, WA 989021962447243
  6. Matthew Hauswald, PA-CEverett, WA 982031396756011
  7. Paige Hauter, PAMount Vernon, WA 982731831924794
  8. Maryna HaydashSeattle, WA 981221447703509
  9. Brooke HayesKennewick, WA 993361962184408
  10. Leza Hayes, PA-CVancouver, WA 986641679979520
  11. Rebecca Hayman, PA-SSeattle, WA 981091275006371
  12. Olivia Haymans, PA-CSeattle, WA 981041750992251
  13. Jeffrey Hayward, PA-CSpokane, WA 992081003218389
  14. Kayla Haywood, PA-COak Harbor, WA 982771376198101
  15. Christie Heany, PAGig Harbor, WA 983351518150119
  16. Branden HeathYakima, WA 989011295204600
  17. Robert Heath, PA-CTacoma, WA 984311356555247
  18. Venessa Heath, PA-CEverett, WA 982071962918946
  19. Megan Hebda, PA-CEverett, WA 982011982081444
  20. Fayth Hebert, PA-CVancouver, WA 986841518573377
  21. Sarah Heck, PA-CPort Angeles, WA 983621245079003
  22. Abigail Hecker, PA-CSeattle, WA 981091710638978
  23. Amanda HeckmanKirkland, WA 980331497027650
  24. Elizabeth Hedden, PA-CSpokane, WA 992021780789149
  25. Clinton Hedges, PA-CSpokane, WA 992041568454411
  26. Mary Hedrick, PASpokane, WA 992081275510745
  27. Richard Hedrick, PA-CSeattle, WA 981041649420050
  28. Kristen Heestand, PA-CSeattle, WA 981991952851651
  29. Aline Heggem-Snow, P.A.Spokane, WA 992081881646081
  30. Caroline Heidbreder, PHYSICIAN ASSISTANTTacoma, WA 984071487020830
  31. Gretchen Heidorn-Nelson, PA-CKirkland, WA 980341427579796
  32. Tanner Heiman, PA-CRichland, WA 993541184499766
  33. Rachel HeinrichSpokane, WA 992011811861636
  34. Aaron HeisohnAnacortes, WA 982211144119538
  35. Margaret Heller, PACEverett, WA 982011457317141
  36. Nikaela Hemminger, PA-CBellevue, WA 980071134703010
  37. Christopher HempsonSeattle, WA 981011295110237
  38. Derek HendersonEverett, WA 982011871038109
  39. Katherine Henderson, PA-CSeattle, WA 981221780855262
  40. Margaret Henderson, PA-CPuyallup, WA 983741396722245
  41. Martin Hendricks, PA-C, ATCTacoma, WA 984211407258957
  42. Sarah HenigesCle Elum, WA 989221619324001
  43. Jonathan Henke, PAC, MPHMoses Lake, WA 988371326005646
  44. Philip Hennessey, PA-CSeattle, WA 981191992227110
  45. Derek Hennessy, PA-CSpokane, WA 992011073685285
  46. Kathleen Henry, P.A.-CGrand Coulee, WA 991331740653807
  47. Jordan Henson, PA-CYakima, WA 989021104517267
  48. Anne Herbert, PA-CArlington, WA 982231992782957
  49. Kellie HergenraderPort Townsend, WA 983681447911540
  50. Leah Herman, MPH, PA-SPuyallup, WA 983721336868348

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.