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 49 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. Karen Nguyen, PA-CRichland, WA 993521992989693
  2. Lindsey Nguyen, PASeattle, WA 981051427731751
  3. Loan NguyenSeattle, WA 981951467980359
  4. Minh-Thu Nguyen, PA-CSeattle, WA 981041144940784
  5. Nicole Nguyen, PA-CVancouver, WA 986621639814130
  6. Quynh NguyenSeattle, WA 981041164501821
  7. Sarah NguyenSeattle, WA 981221235020918
  8. Thanh Nguyen, MCHS, PA-CTacoma, WA 984061659773174
  9. Tuan Nguyen, PA-CSeattle, WA 981091780042317
  10. Tuyen NguyenSeattle, WA 981051720692338
  11. Brian Nibler, PA-CSpokane, WA 992041285746446
  12. Allison Nichols, PA-CSpokane, WA 992041245815398
  13. Benjamin NicholsWalla Walla, WA 993621407204811
  14. Patricia Nichols, PA-CYakima, WA 989021689865701
  15. Andrew Nielsen, PA-CMoses Lake, WA 988371609431709
  16. Tyrell Nielson, PA-CSunnyside, WA 989441376858209
  17. Sarah Niles, PA-CSeattle, WA 981221841668159
  18. McCrea Nirider, PACWenatchee, WA 988011902516800
  19. Roy Nix, PA-CSpokane, WA 992041922308188
  20. Jamie Nixon, PA-COlympia, WA 985021619060431
  21. Brian NobachMarysville, WA 982701386257905
  22. Brianne Noel, PA-CSeattle, WA 981051245771872
  23. Destiny NoelToppenish, WA 989481265178925
  24. Deanna Nolan, PA-CVancouver, WA 986611184179160
  25. Scarlet NordholmPuyallup, WA 983741982597753
  26. Heidi Nordling, PA-CPuyallup, WA 983711366420226
  27. Craig Nordmeier, PA-CVancouver, WA 986641467498717
  28. Jennifer Nordstrom-Zuares, PA-CSeattle, WA 981041437156114
  29. Alfred Noriega, PA-SSeattle, WA 981331689022626
  30. Dustin NormanNine Mile Falls, WA 990261447863105
  31. Daniel Normandin, PA-CFairchild Afb, WA 990111063649887
  32. Shiva Norouzi, PA-CVancouver, WA 986651700569944
  33. Caroline Northrup, PA-CWenatchee, WA 988011134631062
  34. Melissa Norton, PA-CCheney, WA 990041841283157
  35. Shirley Norton, PA-CSequim, WA 983821467464321
  36. Jamie Notzka, PACSeattle, WA 981011215006226
  37. Lindsay Nourse, PA-COlympia, WA 985021568790384
  38. Lisa Novak, PA-CSeattle, WA 981091114476298
  39. Terry Noyes, PACSpokane, WA 992041700218534
  40. Erin Nulf, PA-CSpokane Valley, WA 992121164692950
  41. Norma Nunez-Dolmo, PA-CFederal Way, WA 980031386952018
  42. Mark NybergSpokane, WA 992041154091940
  43. Larry Nye, PA-CRichland, WA 993521457686826
  44. Kirsten Nygaard, PA-CSeattle, WA 981221689889099
  45. Gary Nylander, PA-CVancouver, WA 986641518911148
  46. Colin O'BrienRedmond, WA 980521174970644
  47. John O'Brien, PA-CTumwater, WA 985121639332844
  48. Brianna O'Donaghue, PA-CEverett, WA 982031982339289
  49. Lindsey O'Donnell, PA-CRenton, WA 980551679018063
  50. Anthony O'NeelSpokane, WA 992041639572985

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.