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 22 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. Tyson Hawkins, M.D.Bellingham, WA 982261356570923
  2. Thomas HawnSeattle, WA 981041205912920
  3. Caleb Haws, D.O.Richland, WA 993521053772798
  4. Steven Hayashi, MDSeattle, WA 981011285744318
  5. Rutherford Hayes, MDMercer Island, WA 980401811072614
  6. Ehsan Hazrati, MDWenatchee, WA 988011578881736
  7. William Hazzard, MDSeattle, WA 981081609963073
  8. Bowen He, MDRedmond, WA 980521205455110
  9. Yan Lin He, D.O.Longview, WA 986321538470331
  10. Alison Heald, MD MHSSeattle, WA 981041467671222
  11. Susan Hecker, MDSpokane, WA 992041982858478
  12. Soheila HedayatiSeattle, WA 981011265667067
  13. John Heffernan, DOWalla Walla, WA 993621750818019
  14. Nicole Heinl, MDBellevue, WA 980041588160402
  15. Angela Heithaus, MDSeattle, WA 981151285781583
  16. Paul Helgason, MDVancouver, WA 986611225111214
  17. Corey Henderson Trujillo, DOVancouver, WA 986861083355531
  18. Mohammad Hendi, M.D.Bellingham, WA 982261598177552
  19. Natalie Hendon, MDSeattle, WA 981011033318035
  20. Jenna Hennessey, DOSpokane, WA 992041699394569
  21. Tonya Henninger, MDSeattle, WA 981011992832588
  22. Laura Hernandez, MDSeattle, WA 981951134869001
  23. Michael Herring, MDOlympia, WA 985021164581781
  24. Abdirahman Hersi, MDBellingham, WA 982261609703321
  25. Sarah Hess, MDSpokane, WA 992181588951248
  26. Karen Hibbert, M.D.Lynnwood, WA 980361710977194
  27. Jonathan HickmanBremerton, WA 983121750900304
  28. Roxana Hicks, MDSnoqualmie, WA 980651821617861
  29. Daniel Highkin, MDVancouver, WA 986641689629636
  30. Abigail Hikida, M.D.Seattle, WA 981121851650451
  31. Nathan Hileman, DOVancouver, WA 986861730313909
  32. Hannah Hill, MDSeattle, WA 981091720642671
  33. Allison Himmel, MDSeattle, WA 981041548285661
  34. Andrzej Himmel, MDOlympia, WA 985061174711634
  35. Sarah Himmelfarb, MDSeattle, WA 981041730611567
  36. Tad Hiner, MDKennewick, WA 993361740260447
  37. Jennifer Hines, MDKirkland, WA 980341972557205
  38. Allison Hinz, MDVancouver, WA 986641568788206
  39. Jan Hirschmann, MDSeattle, WA 981081770692402
  40. Maxwell Hirsh, MDSeattle, WA 981221184245128
  41. Jonathan Hiser, MDEverett, WA 982011205585163
  42. Michael Hixon, M.D.Spokane, WA 992021396850756
  43. Alexander Ho, M.D.Yakima, WA 989081871978734
  44. Elizabeth Ho, MDSpokane, WA 992011013973635
  45. Kingman Ho, MDKirkland, WA 980341265490700
  46. Quoc Ho, M.D.Mossyrock, WA 985641710278775
  47. Santosa Ho, MDMarysville, WA 982701053378018
  48. Thien Ho, DOYakima, WA 989081790212496
  49. Jenny Hobbs, MDEverett, WA 982011598874224
  50. William Hobbs, MD 00022915Sequim, WA 983821366537722

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.