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 8 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. Wylie BurkeSeattle, WA 981951427133222
  2. Adam Burkett, D.O.Tacoma, WA 984311154708972
  3. Maliha Burney, M.DBellevue, WA 980041326353590
  4. Rebecca Burton, D.O.Longview, WA 986321528383429
  5. Maria Busch, MDSeattle, WA 981041184844219
  6. James Bushyhead, MDSeattle, WA 981041366439846
  7. Catherine Butler, M.D.Seattle, WA 981951851666051
  8. Robert Butterfield, M.D.Port Townsend, WA 983681831142132
  9. James Buttitta, MDTacoma, WA 984051376572214
  10. Christopher Cable, M.D.Redmond, WA 980521598812778
  11. Daniel Cabrera, MDSeattle, WA 981041801051834
  12. Francisco Cai, MDSeattle, WA 981041194243402
  13. Victor Cai, MDSnoqualmie, WA 980651104386275
  14. Michael Cairns, MDSeattle, WA 981041184611659
  15. Daniel Calabrese, M.D.Seattle, WA 981951659670438
  16. Vlastimil CalayanToppenish, WA 989481073757118
  17. S Callahan, M.D.Seattle, WA 981121619013703
  18. Marianne CalnanBellingham, WA 982261942146063
  19. James David Cameron, M.D.Bellevue, WA 980041447206875
  20. David Camitta, MDSeattle, WA 981211821199969
  21. James Campbell, M.D.Pasco, WA 993011902820277
  22. Nathan Campbell, DOSpokane, WA 992041356799290
  23. Aaron Canfield, DOSpokane, WA 992041144674029
  24. Daniel Canfield, DOAberdeen, WA 985201891782975
  25. Chase CannonSeattle, WA 981041437577806
  26. Virginia CannonOlympia, WA 985021609971365
  27. Yunyu Cao, MDIssaquah, WA 980271417091802
  28. Alexandria Capers, DOKennewick, WA 993361275119976
  29. Kerrianne Carlson, RNTacoma, WA 984021518240043
  30. Christopher Carlsten, MDSeattle, WA 981011891734208
  31. Jose Carneiro, M.D.Spokane, WA 992041033106554
  32. Lauren Carpenter, MDSeattle, WA 981951578792149
  33. Eric Carpentier, M.D.Seattle, WA 981041972852291
  34. Stephanie Carr, MD, MBABellingham, WA 982251154749398
  35. Thomas Carr, MDMount Vernon, WA 982741548271091
  36. Monica CarrollEverett, WA 982011083243273
  37. Robert Carson, M.D.Burien, WA 981661306999826
  38. Nicholas Carulli, MDVancouver, WA 986641871682237
  39. Jesus Casino, M.D.Gig Harbor, WA 983351417260126
  40. Robert Cassman, MDSeattle, WA 981041861458556
  41. Lisa Castaneda, MDSeattle, WA 981951639596190
  42. Lorena Caulkins, MDSeattle, WA 981951841797883
  43. Kate Caveny, M.D.Spokane, WA 992041508094996
  44. Scott Caveny, M.D., PH.D.Spokane, WA 992011841501335
  45. Rhandy Ceballos, DOMount Vernon, WA 982741518595412
  46. Alexa Nicole Celerian, DOMount Vernon, WA 982741508219023
  47. Julie Cella, MDBellevue, WA 980041063787372
  48. Frank Cervenka, M.D.Renton, WA 980561710034111
  49. Iftikhar Ch, M.DCentralia, WA 985311497908198
  50. Frances Ch'En, MDVancouver, WA 986641891734018

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.