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 3 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. Veena Arani, MDEverett, WA 982011508152927
  2. Trevor Archibald, DOWenatchee, WA 988011942707799
  3. Paula Arciaga, D.O.Seattle, WA 981041912451360
  4. Amir ArefTacoma, WA 984931063522126
  5. Zekarias Arefaine, MDTacoma, WA 984021386515443
  6. Jack Armitage, MDOlympia, WA 985061053060152
  7. Samuel Armstrong, MDEverett, WA 982011548325988
  8. Gregory Arnette, M.D.Tacoma, WA 984051265454565
  9. Pallavi Arora, M.D.Seattle, WA 981041578850913
  10. Dante Jesus Arranza, M.D.Auburn, WA 980921437173275
  11. Marcos ArreolaEverett, WA 982011164162368
  12. James Arrigoni, M.D.Seattle, WA 981121902957673
  13. Faraz ArshadBellingham, WA 982261033062351
  14. Tahera ArshadTacoma, WA 984311033261441
  15. Kafiya Arte, MDRenton, WA 980571255072567
  16. David Arterburn, MDSeattle, WA 981121356393441
  17. Kenji Asakura, MDSeattle, WA 981221538179965
  18. Marcus Asby, M.D.Vancouver, WA 986861104112697
  19. Andargew AshamoBellingham, WA 982261548186851
  20. Jobe Ashby, MDSpokane, WA 992021871288555
  21. William Ashby, M.D.College Place, WA 993241740260876
  22. Muhammad Ashraf, M.B.B.S.Olympia, WA 985061720304769
  23. Sidra Aslam, D.O.Shoreline, WA 981331518194224
  24. Gilbert Asomaning, M.DOlympia, WA 985061457423287
  25. Mihret Asressahegn, MDWenatchee, WA 988011609164292
  26. Khadij Assani, DOBothell, WA 980111467089235
  27. Nassim Assefi, MDSeattle, WA 981221558441055
  28. Dexter James Asuncion, M.D.Vancouver, WA 986611326256975
  29. Robin Atkinson, DOLynwood, WA 980361437319811
  30. Priyanka Attri, DOMt Vernon, WA 982731023490059
  31. Brandon Au, MDSeattle, WA 981951477852127
  32. Vincent Au, M.D.Vancouver, WA 986641104112051
  33. Brandon Auerbach, MDSeattle, WA 981041275895708
  34. Patricia Auerbach, MDKent, WA 980301447207659
  35. Matthew Augustine, M.D.Seattle, WA 981081104188507
  36. Khin AungBellingham, WA 982261053246108
  37. Naomi Avery, M.D.Bellingham, WA 982251225303316
  38. Aysha Ayub, DOTacoma, WA 984051083391197
  39. Jennifer Azen, M.D., M.P.H.Kent, WA 980321073703294
  40. Suleman AzizFederal Way, WA 980031326014036
  41. Ethan Babcock, M.D.Seattle, WA 981221881841054
  42. Mary Badger, DOSpokane, WA 992081922097799
  43. Amy Baernstein, MDSeattle, WA 981051841376647
  44. Richard Baertlein, M.D., M.P.H.Vancouver, WA 986841578679858
  45. Arthur Bagabag, MDSeattle, WA 981221932467206
  46. Carrie Bagatell, MDBurien, WA 981661740272673
  47. Edward Bahk, D.O.Monroe, WA 982721184812273
  48. Mohammad Baig, M.D.Tacoma, WA 984051023037009
  49. Ran BaikLakewood, WA 984991356237986
  50. Leslie Bailey, M.D.Seattle, WA 981011255366613

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.