NPPES file of Aug 9, 2026

Vascular & Interventional Radiology Physician in Washington

125 NPPES records list vascular & interventional radiology physician with a practice address in Washington, 1.6 per 100,000 residents, the 15th highest rate of 51. Seattle and Lynnwood have the most; each record links to the provider's NPI and the Washington license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0204X · 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, 40

  1. Seattle40
  2. Lynnwood25
  3. Tacoma20
  4. Spokane13
  5. Olympia5

Vascular & Interventional Radiology Physician records in Washington

  1. Navneet Singha, MDOlympia, WA 985061669463881
  2. Justin Smith, MDLynnwood, WA 980361306006531
  3. George Soltes, M.D.Seattle, WA 981951417947078
  4. Avik Som, MD, PHDSeattle, WA 981951932696382
  5. Stephanie SorianoFederal Way, WA 980031457640633
  6. Scott StewartWenatchee, WA 988011851684518
  7. Ryan Strilaeff, MDLongview, WA 986321093193492
  8. Howard Sun, M.D.Tacoma, WA 984021245303080
  9. Kenneth Symington, MDSpokane, WA 992041497718837
  10. David Thayer, MDSpokane, WA 992041871936419
  11. Judson Threlkeld, MDLynnwood, WA 980361043272941
  12. Ian Timms, MDOlympia, WA 985061396726485
  13. Filip Turcer, MDLynnwood, WA 980361922366657
  14. Jacob Underwood, DOSpokane, WA 992041316408362
  15. Sandeep Vaidya, MBBSSeattle, WA 981951518189687
  16. Jason Vergnani, MDSpokane, WA 992041053604090
  17. Evert-Jan Verschuyl, MDOlympia, WA 985061831170927
  18. Luke Vierthaler, MDWenatchee, WA 988011760724199
  19. Philip Vogelzang, MDLynnwood, WA 980361124063672
  20. Alana Wade, MDTacoma, WA 984311710240106
  21. Stephen Whipple, DOLynnwood, WA 980361164440632
  22. Mark Wilson, MDLynnwood, WA 980361255442737
  23. Xiaoming Yang, MD.,PHDSeattle, WA 981951649311572
  24. Samuel Yap, MDLynnwood, WA 980361457881971
  25. Christopher Zylak, MDSpokane, WA 992041669435905

Source: CMS NPPES, primary taxonomy 2085R0204X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 15 of 51 per resident

  1. Massachusetts1.6
  2. Minnesota1.6
  3. Florida1.6
  4. Washington1.6
  5. Connecticut1.6
  6. Delaware1.6
  7. 50 states and D.C.1.4

Source: CMS NPPES, primary taxonomy 2085R0204X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

88.0% of these records appear in a Medicare file, against 89.2% 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. Washington88.0%
  2. United States89.2%

Vascular & Interventional Radiology Physician records in Washington, measured

  • In a Medicare file110 of 125 · 88.0% here, 89.2% nationally
  • In the CMS Doctors and Clinicians file106 · 84.8% here, 83.0% nationally
  • Not updated in five years or more60 · 48.0% here, 37.5% nationally
  • Median graduation year2009 · the 106 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0204X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

125 NPPES records list vascular & interventional radiology physician (2085R0204X) as their primary taxonomy with a practice address in Washington: 1.6 per 100,000 residents against 1.4 nationally (50 states and D.C.). Seattle has 40 of them (32%).

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. Colorado120
  2. Georgia130
  3. New Jersey130
  4. North Carolina117

States with a similar rate per 100,000

  1. Connecticut1.6
  2. Florida1.6
  3. Minnesota1.6
  4. Massachusetts1.6

The largest states

  1. California599
  2. Florida368
  3. New York357
  4. Texas324
  5. Pennsylvania244

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.