NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Washington

1,041 NPPES records list diagnostic radiology physician with a practice address in Washington, 13 per 100,000 residents, the 19th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 21 of 21.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · 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, 343

  1. Seattle343
  2. Tacoma138
  3. Lynnwood119
  4. Spokane102
  5. Federal Way48

Diagnostic Radiology Physician records in Washington

  1. Anthony Wilson, MB CHBSeattle, WA 981041871701763
  2. Daniel Winder, M.D.Kirkland, WA 980341811043573
  3. Kirby Winfield, MDSeattle, WA 981041578599577
  4. Andrea Winter, MDKirkland, WA 980341407237142
  5. Zachary Winter, M.D.Seattle, WA 981221659682722
  6. Raymund Wira, MDMercer Island, WA 980401457545253
  7. Jacob Witt, MDSeattle, WA 981951164994828
  8. Sean Wo, MDSeattle, WA 981951225456445
  9. Andrew Wong, M.D.Federal Way, WA 980031578943569
  10. Stacey Wong, MDSeattle, WA 981011255448643
  11. Gary Wood, MDOlympia, WA 985021992709604
  12. Gregory Wright, M.D.Yakima, WA 989021225002306
  13. Herman Wu, MDMount Vernon, WA 982741659345478
  14. Kevin Wu, MDSeattle, WA 981951922685171
  15. Phil WuFederal Way, WA 980031548655855
  16. Wei Wu, MDSeattle, WA 981951710781745
  17. Tod Wurst, M.D.Tacoma, WA 984021891868535
  18. Jennifer Xiao, M.D.Spokane, WA 992041366803256
  19. Helen Xu, M.D.Seattle, WA 981011932557105
  20. Hui Yang, M.D.Federal Way, WA 980031245230580
  21. Steve Yang, M.D.Lynnwood, WA 980361205886603
  22. Edwin Yau, M.D.Lynnwood, WA 980361558405043
  23. Carter Yeatman, M.D.Lynnwood, WA 980361780872564
  24. Norbert Yee, MDSeattle, WA 981441437191004
  25. Chen Yin, MDSpokane, WA 992041124559091
  26. Justin Yoon, M.D.Bellevue, WA 980061033282777
  27. Rush Youngberg, M.D.Belfair, WA 985281649336611
  28. Aaron Yu, MDMount Vernon, WA 982731386718625
  29. William Yuh, MDSeattle, WA 981951942259866
  30. Mark Yuhasz, MDTacoma, WA 984021992754386
  31. Sadaf Zaidi, M.D.Spokane, WA 992041104129071
  32. Scott Zelasko, M.D.Spokane, WA 992041558577981
  33. Xi Zhang, MDLynnwood, WA 980361679991442
  34. Yuyao Zhang, MDTacoma, WA 984021003182999
  35. Xavier Zielinski, MDSpokane, WA 992021871556282
  36. Aaron Zima, M.D.Tacoma, WA 984021427177120
  37. Gholamreza Zinati, M.D.Lynnwood, WA 980361669691424
  38. Jaron Zitrin, MDTacoma, WA 984021558520890
  39. Mark Zobel, MDLynnwood, WA 980361235103953
  40. David Zunkel, M.D.Lynnwood, WA 980361467430926
  41. Jonah Zwemer, MDVancouver, WA 986641508999863

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 19 of 51 per resident

  1. North Dakota14
  2. Ohio13
  3. Virginia13
  4. Washington13
  5. Maine13
  6. Vermont13
  7. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.2% of these records appear in a Medicare file, against 73.1% 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. Washington67.2%
  2. United States73.1%

Diagnostic Radiology Physician records in Washington, measured

  • In a Medicare file700 of 1,041 · 67.2% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file682 · 65.5% here, 68.5% nationally
  • Not updated in five years or more612 · 58.8% here, 56.9% nationally
  • Median graduation year2004 · the 682 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,041 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Washington: 13 per 100,000 residents against 13 nationally (50 states and D.C.). Seattle has 343 of them (33%).

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. Georgia1,065
  2. Wisconsin1,005
  3. New Jersey1,102
  4. Missouri976

States with a similar rate per 100,000

  1. Virginia13.4
  2. Ohio13.4
  3. North Dakota13.5
  4. Colorado13.5

The largest states

  1. California4,500
  2. New York3,146
  3. Texas3,124
  4. Florida2,761
  5. Pennsylvania2,199

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.