NPPES file of Aug 9, 2026

Anesthesiology Physician in Washington

1,701 NPPES records list anesthesiology physician with a practice address in Washington, 22 per 100,000 residents, the 7th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 1 of 35.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 694

  1. Seattle694
  2. Tacoma150
  3. Spokane134
  4. Vancouver71
  5. Bellevue66

Anesthesiology Physician records in Washington

  1. Stella Aaboe, MDOlympia, WA 985061306810700
  2. Paul Aaron, DOSpokane, WA 992041851652721
  3. Martin Abbott, MDTouchet, WA 993601952301665
  4. Mark Abellera, MDSeattle, WA 981221083278592
  5. Fauzia Abilmona, M.D.Lakewood, WA 984991962663773
  6. Kelvyn Abramowitz, MDSeattle, WA 981071437114576
  7. Ronald Abrams, MDKirkland, WA 980341912008426
  8. Peter Ackerman, MDEverett, WA 982011659344414
  9. Richard Actis, M.D.Seattle, WA 981951730422890
  10. Eli Adamian, MDPasco, WA 993011710930326
  11. Trevor Adams, M.D.Seattle, WA 981051144459553
  12. Ali Afrassiabi, MDTacoma, WA 984051760486286
  13. Maria Agrella Diaz, MDSeattle, WA 981041447073770
  14. Shelley Agricola, MDBellevue, WA 980041659328326
  15. Ruben Agudelo-Jimenez, MDSeattle, WA 981951376170142
  16. Alfredo Aguiar, M.D.Spokane, WA 992041922273838
  17. Dheeraj Ahuja, MDPasco, WA 993011780612770
  18. Pudkrong Aichholz, MDSeattle, WA 981041821501966
  19. Hassan Aijazi, MDSeattle, WA 981041245573005
  20. Ava Alamdari, BMBSSeattle, WA 981011649513623
  21. Daniel Albershardt, MDOlympia, WA 985061295056455
  22. Genevieve Albright, MDSpokane, WA 992041609405828
  23. Anil Albuquerque, M.D.Seattle, WA 981041770586893
  24. Christopher Aldrich, M.D.Walla Walla, WA 993621891084562
  25. Joann Alexanian, MDLakewood, WA 984991003807702
  26. Daniela Alexianu, MDSpokane, WA 992041376556605
  27. Nelson Algarra, MDSeattle, WA 981041215019302
  28. Anwar Ul Haque AlinaniSeattle, WA 981041881102804
  29. Gregory Allen, MDOlympia, WA 985061669433538
  30. Hugh Allen, MDSeattle, WA 981121417976713
  31. Chloe Allen Maycock, MDVancouver, WA 986641730384991
  32. Aparna Ananth, M.D.Seattle, WA 981951477590909
  33. Eric Anderson, M.D.Bremerton, WA 983121629041223
  34. Ryan Anderson, MDOlympia, WA 985021407800758
  35. Colin Andrews, MDBellevue, WA 980041124482054
  36. Keith Andrews, DOTacoma, WA 984051104385350
  37. Michael Ang-LeeSeattle, WA 981041902830367
  38. Fnu AnkitaSeattle, WA 981041659149169
  39. Anjum AnwarSeattle, WA 981951669905683
  40. John Applegate, MDWenatchee, WA 988011366481533
  41. Alian Aquino, M.D.Seattle, WA 981221740608116
  42. Alexandra Arendt, DOOlympia, WA 985061831765130
  43. Seth Arlow, MDKirkland, WA 980341891749586
  44. Jacob Arnett, MDSpokane, WA 992041689632127
  45. Vivek Arora, M.D.Seattle, WA 981041295931657
  46. Alan ArtruSeattle, WA 981951265517098
  47. Ann Asmussen, DOFederal Way, WA 980031932718079
  48. Leslie Atterbury, M.D.Gig Harbor, WA 983321437360328
  49. Frederic Auerbach, MDVancouver, WA 986641275799959
  50. Roberto Auffant, MDSpokane, WA 992041881604759

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 7 of 51 per resident

  1. Oregon23
  2. Wisconsin22
  3. Connecticut22
  4. Washington22
  5. New Hampshire22
  6. Indiana21
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.8% of these records appear in a Medicare file, against 73.7% 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. Washington69.8%
  2. United States73.7%

Anesthesiology Physician records in Washington, measured

  • In a Medicare file1,188 of 1,701 · 69.8% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file1,104 · 64.9% here, 67.2% nationally
  • Not updated in five years or more1,114 · 65.5% here, 57.8% nationally
  • Median graduation year2007 · the 1,103 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,701 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Washington: 22 per 100,000 residents against 18 nationally (50 states and D.C.). Seattle has 694 of them (41%).

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. New Jersey1,714
  2. Michigan1,720
  3. North Carolina1,482
  4. Arizona1,473

States with a similar rate per 100,000

  1. New Hampshire21.7
  2. Connecticut22.0
  3. Wisconsin22.2
  4. Indiana21.1

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.