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 1 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. Hanni Laura Aaltonen, MD, PHDTacoma, WA 984021558922047
  2. Alireza Abadi, MDSeattle, WA 981951659861326
  3. Mohamed AbdelmotlebSeattle, WA 981951134892656
  4. Asif Abdullah, M.D.Tacoma, WA 984051861620601
  5. Marita Acheson, M.D.Bellevue, WA 980041528087582
  6. Karen Ackerman, M.D.Tacoma, WA 984051164574554
  7. Chad Adams, M.D.Tacoma, WA 984311447691266
  8. Kathrin Ahl, M.D.Lynnwood, WA 980361790747863
  9. Ashkan Ahmadian, MDSeattle, WA 981951447711544
  10. Johan Ahn, MDTacoma, WA 984021972546240
  11. Lori Ahrens, MDMount Vernon, WA 982741295708949
  12. Gensuke Akaike, MDTacoma, WA 984021841658598
  13. Babatunde Akinpelu, M.D.Seattle, WA 981041194104794
  14. Segen AkliluSeattle, WA 981091225490592
  15. Mahmood Albahhar, M.D.Seattle, WA 981051437537354
  16. C. Alder, MDSpokane, WA 992041386631927
  17. David Alexander, MDLynnwood, WA 980361538202528
  18. Ata Alijani, MDTacoma, WA 984021740470855
  19. Gregory Allen, MDSeattle, WA 981331790744308
  20. Stephen Allison, M.D.Seattle, WA 981951508058280
  21. Jacqueline Alvarez, M.D.Seattle, WA 981951720406572
  22. Clare Andersen, M.D.Puyallup, WA 983721154385292
  23. Anna Anderson, MDSeattle, WA 981951083110746
  24. Larry Anderson, M.D.Lynnwood, WA 980361215924774
  25. Sarah Anderson, MDSeattle, WA 981951033401310
  26. Kristine Andrade, MDLynnwood, WA 980361083857817
  27. Jalal Andre, M.D.Seattle, WA 981951063611275
  28. Elin Angeid-Backman, MDBellingham, WA 982251942204417
  29. Arjun Anilkumar, MDSeattle, WA 981951306341482
  30. Robert AplandSeattle, WA 981951447642525
  31. Esther Argenyi, M.D.Bellevue, WA 980041750425369
  32. Charles Ariz, MDBellingham, WA 982251659315109
  33. Richard Arkless, MDSeabeck, WA 983801215192612
  34. Olaseni Arogundade, M.DWenatchee, WA 988011144635491
  35. Marco Aru, MDSeattle, WA 981091730685090
  36. Sanaz Asadianlafmejani, MDSeattle, WA 981091033032420
  37. David Ashley, MDBellingham, WA 982251932184637
  38. Zachary Ashwell, MDLynnwood, WA 980361396189445
  39. Julia Asmar, MDSeattle, WA 981011649776782
  40. David Atkins, MDLynnwood, WA 980361588651236
  41. Allan Avbel, MDWalla Walla, WA 993621093772808
  42. Stephanie Aymond, MDFederal Way, WA 980031215131404
  43. Albert Azose, M.D.Seattle, WA 981041972556876
  44. Laura Backer, MDBellingham, WA 982251548266877
  45. Mark Backus, M.D.Seattle, WA 981121952465965
  46. Patrick Bacon, M.D.Tacoma, WA 984021477866739
  47. Akshay Baheti, MDSeattle, WA 981951013359207
  48. Jodi Bailey, MDSpokane, WA 992041013965177
  49. Hans Bakken, M.D.Tacoma, WA 984311932112331
  50. Tariq Balawi, MDOlympia, WA 985061235364894

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.