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 25 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. Nichol Iverson, MDPuyallup, WA 983721467425330
  2. Richard IversonYakima, WA 989011134772924
  3. Adam Iwanski, M.D.Seattle, WA 981221548678527
  4. Aditya Iyer, MDBremerton, WA 983101922591122
  5. Anusha Iyer, MDKent, WA 980301942409388
  6. Shafaq Jabeen, MDBellingham, WA 982261770429292
  7. Christopher Jack, MDBellevue, WA 980041093918641
  8. Caryn Jackson, MDYakima, WA 989011952495285
  9. David Jackson, M.D.Ellensburg, WA 989261992780159
  10. Fredric Jackson, MD PSBurien, WA 981661285627547
  11. Jonathan JacksonSeattle, WA 981041699851477
  12. Sara Jackson, M.D.Seattle, WA 981041538106273
  13. Blessy Jacob, MDBellevue, WA 980041295268407
  14. Shalini Jacob, M.D., MRCP, FACPOlympia, WA 985061144206038
  15. Cheryl Jacobs, MDSeattle, WA 981331164529038
  16. Charles Jacobson, MDPuyallup, WA 983721124092754
  17. Terry Jacobson, MDIssaquah, WA 980271063429256
  18. Mark Jacokes, M.D.Seattle, WA 981951790802213
  19. Aysha JadranBellingham, WA 982261871419119
  20. Omar Jaffer, MDBellingham, WA 982251700095494
  21. Nigel Jagoo, DOYakima, WA 989011154907806
  22. Jessica Jahn, M.D.Olympia, WA 985061245598069
  23. Kamala Jain, MDSeattle, WA 981081770680886
  24. Rida Jamal, M.D.Coupeville, WA 982391578188918
  25. Petar Jamborcic, MDToppenish, WA 989481114990538
  26. Vesna Jamborcic, MDToppenish, WA 989481407827850
  27. Holly JamesEverett, WA 982011083233258
  28. Jocelyn James, MDSeattle, WA 981041508095233
  29. Jonathan Albert Jamito, MDOlympia, WA 985021538712880
  30. Maryam Jamshidi, MDVancouver, WA 986641295775294
  31. Charles Janeway, M.D.Seattle, WA 981121043375199
  32. Tess Jankovsky, M.D.Seattle, WA 981041982970364
  33. Edward Jansen, M.D.Lacey, WA 985161972537918
  34. Michael Janssen, MDSeattle, WA 981071194804161
  35. Nicholas Jansson, M.D.Burien, WA 981661477879005
  36. Uuganbayar Jargal, D.O.Everett, WA 982011114331048
  37. Lora Jasman, M.D.Deer Park, WA 990061821197740
  38. Eric Jauhiainen, M.D.Walla Walla, WA 993621235103466
  39. Adam Jayne-Jensen, MDSeattle, WA 981211265721666
  40. Abdusebur Jemal, MDMoses Lake, WA 988371972066637
  41. Kevin Jenkins, M.D.Tacoma, WA 984021164783452
  42. Timothy Jenkins, M.D.Tacoma, WA 984051083026025
  43. Michael Jenks, MDEverett, WA 982011477521185
  44. Jennifer Jensen, MDSeattle, WA 981951114771581
  45. Phoebe Jensen, MDEverett, WA 982011912448275
  46. Tonia Jenson, DOTacoma, WA 984051801129283
  47. Jenifer Jerome-Roberts, MDSeattle, WA 981951275891129
  48. Arthur Jhnson, MDTacoma, WA 984021780919845
  49. Carol Jia, MDLynnwood, WA 980361932604360
  50. Jihua Jia, M.D.Bellevue, WA 980041629357744

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.