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 29 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. Soon Kimm, M.D.Shoreline, WA 981331912985169
  2. Lesley King, MDSeattle, WA 981441346634557
  3. Sarah King, MDSpokane, WA 992021417022799
  4. Thomas King, M.D.Seattle, WA 981331669449062
  5. Erin Kirkegaard, M.D.Spokane, WA 992041841634326
  6. Lance Kirkegaard, MDTacoma, WA 984051679693311
  7. John Kirkpatrick, MDSeattle, WA 981011487678629
  8. Richard Kirkpatrick, M.D.Longview, WA 986321851377030
  9. Sarah Kirkpatrick, M.D.Spokane, WA 992041124148770
  10. Joe Kirsch, MDSeattle, WA 981951861071375
  11. Nora Kirschner, MDYakima, WA 989021174577597
  12. Daniel Kissau, MDOlympia, WA 985061861996837
  13. Mari Kitahata, MDSeattle, WA 981041386833846
  14. Robert Kitchell, MDSeattle, WA 981041457446379
  15. Eric Klein, MDOlympia, WA 985021083612568
  16. Jared Klein, M.D.Seattle, WA 981041457589012
  17. John Klim, MDColville, WA 991141962494831
  18. Tessa Klinkhardt, M.D.Tacoma, WA 984051912279902
  19. Arielle Kloss, MDSeattle, WA 981091427555416
  20. Harry Knaster, M.D.University Place, WA 984661720190978
  21. Christopher KnightSeattle, WA 981051881770634
  22. Sarah KnightSpokane, WA 992021881183853
  23. David Knoepfler, M.D.Bellevue, WA 980041164484119
  24. Ann Knowles, M.D.Everett, WA 982011669404562
  25. Shaun Knox, D.O., PHARM.D.Richland, WA 993521932237286
  26. Jocelyn Ko, M.D.Seattle, WA 981011831478528
  27. Margo Kober, MDSeattle, WA 981041083601561
  28. Catherine Kocarek, MDKirkland, WA 980341699851444
  29. Angelika Koch-Leibmann, MDKirkland, WA 980341942302666
  30. Sheri Kochendoerfer, MDBellevue, WA 980041346770211
  31. Shaila Kode, MDTacoma, WA 984311366416455
  32. Kavyashri Kodlipet Jagadeesh, MDEverett, WA 982011013296771
  33. Thomas Koehler, MDWalla Walla, WA 993621861504029
  34. David KoelleSeattle, WA 981051508942350
  35. Nicholas Koenig, MDTacoma, WA 984051043870009
  36. Erich Koerner, M.D.Renton, WA 980551275763849
  37. Jerry Koh, MDEverett, WA 982011881705200
  38. Eva KojnokSeattle, WA 981041720075294
  39. Sudeep Kommidi, M.D.Yakima, WA 989021376776377
  40. Matthew Kon, DOMount Vernon, WA 982741699303974
  41. Venkata Konda, MDLongview, WA 986321679851786
  42. Edward Kong, DOLynnwood, WA 980361003493982
  43. Steven Konicek, MDTacoma, WA 984311548231871
  44. Stephen Kormanyos, MDVancouver, WA 986641215008172
  45. Maria Koscinska, M.D.Vancouver, WA 986631417951138
  46. Daniel KosterSpokane, WA 992041558715946
  47. Charles Kotal, M.D.Anacortes, WA 982211104888361
  48. Hetal Kothari, MDOlympia, WA 985061417190463
  49. Vijendra Kotturi, M.D.Renton, WA 980551669679700
  50. Gabor Koves, MDBurien, WA 981661336172469

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.