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 4 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. Alan Chan, MDLynnwood, WA 980361609863240
  2. Keith Chan, MDFederal Way, WA 980031295001972
  3. Terence Chan, MDOlympia, WA 985061871689794
  4. Annie Chandrankunnel, MDSeattle, WA 981041194956607
  5. James Chang, MDTacoma, WA 984311225065162
  6. Michael Chang, M.D.Redmond, WA 980521114074390
  7. Sherrie Chatzkel, MDPort Angeles, WA 983621821066259
  8. Allen Chen, MDSeattle, WA 981011437341096
  9. Delphine Chen, MDSeattle, WA 981091740224781
  10. Herbert Chen, M.D.Lynnwood, WA 980361720038078
  11. James Chen, M.D.Federal Way, WA 980031659370328
  12. Linda ChenSeattle, WA 981011346583127
  13. Sardius Chen, M.D.Everett, WA 982011174906473
  14. Shirley Chen, MDSeattle, WA 981951205539145
  15. Xiaoming Chen, MD, PHDTacoma, WA 984021982874970
  16. Felix ChewSeattle, WA 981951144305947
  17. Paul Chikos, M.D.Federal Way, WA 980031538168216
  18. Katherine Choi-Chinn, M.D.Puyallup, WA 983721255395307
  19. Maria Chong, MDLynnwood, WA 980361295712396
  20. Kevin Chorath, MDSeattle, WA 981951336728567
  21. Sammy Chu, M.D.Seattle, WA 981951972502656
  22. Joanne Chua, M.D.Lynnwood, WA 980361679787311
  23. Sam Chun, M.D.Federal Way, WA 980031396720611
  24. Terry Chun, MDBremerton, WA 983101194737429
  25. Steven Chung, M.D.Seattle, WA 981951801213855
  26. Richard Clark, M.D. PH.D.Seattle, WA 981041659393452
  27. Desiree Clement, MDTacoma, WA 984021063906527
  28. Stephanie Clements, MDFederal Way, WA 980031669977575
  29. John Clemett, M.D.Lynnwood, WA 980361023082732
  30. Michael Click, MDOlympia, WA 985061952363053
  31. Richard Cody, M.D.Seattle, WA 981951114130952
  32. Wendy Cohen, M.D.Seattle, WA 981041912004300
  33. Kevin Cokingtin, MDSeattle, WA 981951992333595
  34. Kirk Cole, MDPort Angeles, WA 983621184692394
  35. Teran Colen, MDSeattle, WA 981951629182209
  36. Kyle Colvin, MDSpokane, WA 992021902808363
  37. Amy Condos, MDSeattle, WA 981951861732752
  38. George Conger, M.D.La Conner, WA 982571003863242
  39. Nicholas Conley, MDTacoma, WA 984021912325473
  40. Neal Conti, MDSeattle, WA 981011487688065
  41. Robert Cory, M.D.Lynnwood, WA 980361134135361
  42. Elizabeth Cotter, M.D.Lynnwood, WA 980361902890700
  43. Sophie Cowan, MDLynnwood, WA 980361457642456
  44. Patrick Cox, M.D., PH.D.Lynnwood, WA 980361255478525
  45. Lars Crabo, MDBellingham, WA 982251568468890
  46. Paul Craig, MDSpokane, WA 992021699193326
  47. Robert Crane, MDSeattle, WA 981011659305159
  48. Robert Crockett, MDLynnwood, WA 980361760402622
  49. Nathan Cross, MDSeattle, WA 981041922323476
  50. John Crowley, M.D.Bremerton, WA 983121114917556

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.