NPPES file of Aug 9, 2026

Internal Medicine Physician in Washington

3,079 NPPES records list internal medicine physician with a practice address in Washington, 39 per 100,000 residents, the 25th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 55 of 62.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 821

  1. Seattle821
  2. Tacoma262
  3. Spokane230
  4. Vancouver200
  5. Everett174

Internal Medicine Physician records in Washington

  1. Tavis Taylor, M.D.Bremerton, WA 983101043207020
  2. Siale Teaupa, MD, MPHSeattle, WA 981951205682150
  3. Margaret Tebbs, MDSeattle, WA 981211912404997
  4. Elaheh Tehranchi, MDVancouver, WA 986861821115064
  5. Bayu Teklu, MDWalla Walla, WA 993621417045915
  6. Jacob Templin, DODayton, WA 993281295149052
  7. Leland Teng, MDBellevue, WA 980041033138730
  8. Michael Tepper, MDEnumclaw, WA 980221942386388
  9. Genji Terasaki, MDSeattle, WA 981041508942228
  10. Rodney Terasaki, MDSeattle, WA 981441417946617
  11. Wesley Terasaki, MDBellevue, WA 980061215011929
  12. Kristopher Terry, DOTacoma, WA 984021518233055
  13. Scott Tetz, DOSpokane, WA 992181437529773
  14. Agazi TeweldeberhanBellingham, WA 982261538013297
  15. Stella Thalhamer, MDOlympia, WA 985061366531329
  16. Vamshi Thandra, MDSeattle, WA 981011477756039
  17. Paras Thapa, MDRedmond, WA 980521720725435
  18. Le Le TheinBellingham, WA 982261659203438
  19. Katie Thilo, M.D.Tacoma, WA 984051699070185
  20. Amee Thomas, MBBSVancouver, WA 986861922749365
  21. David Thomas, DOVancouver, WA 986841922567247
  22. Elizabeth Thomas, MDEverett, WA 982011386384378
  23. Julie Thomas, MDMercer Island, WA 980401558447276
  24. Lijo Thomas, MDAuburn, WA 980011821169905
  25. Garrett Thompson, MDSeattle, WA 981051780180372
  26. Jeffery Thompson, MDOlympia, WA 985041912224981
  27. Jeffrey Thompson, MDRenton, WA 980551003076233
  28. Jennifer Thompson, MDSeattle, WA 981951770686644
  29. Rachel Thompson, MDSnoqualmie, WA 980651609955368
  30. Susan Thompson, M.D.Walla Walla, WA 993621841264611
  31. Amy ThomsonLynnwood, WA 980361023451358
  32. Bob Thong, MDSeattle, WA 981191538352802
  33. Liviya Thoreson-Whyte, D.O.Everett, WA 982011902196561
  34. Michael Thorpe, MDKennewick, WA 993381497726285
  35. Mark Thorson, MDLongview, WA 986321609877141
  36. Peter Thorson, M.D.Seattle, WA 981951548536915
  37. Paul Thottingal, M.D.Seattle, WA 981121659547990
  38. Lauren Thronson, MDSeattle, WA 981041336250307
  39. Hunter Thurn, DOTacoma, WA 984051801359716
  40. Karen Thykeson, M.D.Spokane, WA 992041407831654
  41. Maribonn TiangsonVancouver, WA 986861982157996
  42. Scott Tibbits, MDOlympia, WA 985061538220132
  43. John Tilley, MDBellingham, WA 982251568519486
  44. Su Tin, MDFederal Way, WA 980031639690563
  45. Karen Ting, MDBellevue, WA 980041649387275
  46. Lensa Tirfe, M.DRenton, WA 980561053545921
  47. Yirgalem Tiruneh, M.D.Marysville, WA 982701235540485
  48. Susan Tiu, M.D.Everett, WA 982011710148994
  49. Kristine Andrea Tiuseco, MDGig Harbor, WA 983321548295058
  50. Bishal TiwariWenatchee, WA 988011154019529

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 25 of 51 per resident

  1. Missouri42
  2. Virginia42
  3. Nebraska41
  4. Washington39
  5. Nevada38
  6. Arizona38
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.8% of these records appear in a Medicare file, against 78.7% 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. Washington74.8%
  2. United States78.7%

Internal Medicine Physician records in Washington, measured

  • In a Medicare file2,302 of 3,079 · 74.8% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,854 · 60.2% here, 61.4% nationally
  • Not updated in five years or more1,951 · 63.4% here, 55.4% nationally
  • Median graduation year2006 · the 1,852 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,079 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Washington: 39 per 100,000 residents against 44 nationally (50 states and D.C.). Seattle has 821 of them (27%).

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. Arizona2,853
  2. Minnesota2,632
  3. Connecticut2,623
  4. Missouri2,604

States with a similar rate per 100,000

  1. Nevada38.5
  2. Louisiana38.2
  3. Nebraska41.1
  4. North Carolina37.4

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.