NPPES file of Aug 9, 2026

Certified Registered Nurse Anesthetist in Washington

1,181 NPPES records list certified registered nurse anesthetist with a practice address in Washington, 15 per 100,000 residents, the 38th highest rate of 51. Seattle and Spokane have the most; each record links to the provider's NPI and the Washington license search. Page 15 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 367500000X · 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, 358

  1. Seattle358
  2. Spokane245
  3. Tacoma110
  4. Everett44
  5. Yakima44

Certified Registered Nurse Anesthetist records in Washington

  1. Myroslav Mashika, CRNASeattle, WA 981951407665995
  2. Elaine MastSeattle, WA 981951609231430
  3. Fredrick Masters, CRNACentralia, WA 985311992926380
  4. Ronald Masters, CRNABellevue, WA 980041457550659
  5. Emily Matheson, CRNASeattle, WA 981951104337906
  6. Eric Mathison, CRNAOmak, WA 988411265743645
  7. Deborah Mauro, CRNATacoma, WA 984021447203328
  8. Janice May, CRNABrewster, WA 988121437111663
  9. Elizabeth McBeath-Bosch, CRNALiberty Lake, WA 990191407999261
  10. Erica McCall, CRNASeattle, WA 981951700815578
  11. David McCann, CRNASeattle, WA 981951245249234
  12. Michelle McCauslandSeattle, WA 981041861723819
  13. Nina McClymontPuyallup, WA 983721184332702
  14. Deborah McCormick, CRNASpokane, WA 992041780823088
  15. Ashley McCoy, CRNASeattle, WA 981041093420267
  16. Ryan McDonald, CRNATacoma, WA 984051245312552
  17. Kaitlyn McDow, CRNASeattle, WA 981951043138134
  18. Randy McGee, CRNAEllensburg, WA 989261649307794
  19. Bob McGinity, CRNAColfax, WA 991111073608824
  20. Christine McGrann, CRNASeattle, WA 981951619240330
  21. Jason McIntosh, CRNATacoma, WA 984051053771063
  22. Stacy McIntyre, CRNATacoma, WA 984051235496407
  23. Daniel McKay, RN, CRNATacoma, WA 984311063481125
  24. Kimberly McKay, CRNAMoses Lake, WA 988371598773400
  25. Andrea McKenzieSilverdale, WA 983831457020885
  26. Austin McKinley, CRNASeattle, WA 981221588001002
  27. Carrie McMahonSpokane, WA 992041952712994
  28. Ebony McNeal, CRNASeattle, WA 981121417344359
  29. Bruce McPeters, CRNATacoma, WA 984051346362944
  30. Michael Means, CRNATacoma, WA 984311003154899
  31. Karli MeehanSpokane, WA 992041053871889
  32. Ion Melinte, CRNASpokane, WA 992041104466259
  33. Eric Mercado, CRNASeattle, WA 981951861018830
  34. Arissa Merlan, CRNASeattle, WA 981041417898545
  35. Shane Merrill, CRNALongview, WA 986321487959508
  36. Robert Meszko, RN, SRNASilverdale, WA 983831063147973
  37. Margaret Meyers, CRNASpokane, WA 992041902895865
  38. Rebecca Meyers, CRNAEnumclaw, WA 980221619051125
  39. Peggy Michel, CRNASeattle, WA 981951356535660
  40. Michael Mielniczek, CRNASeattle, WA 981951013471663
  41. Susan Milbach, CRNAFederal Way, WA 980031235133067
  42. Robert Mildes, CRNALynnwood, WA 980361417994377
  43. Donald Milholland, CRNARedmond, WA 980521346375334
  44. Andrew Miller, CRNA, DNPSeattle, WA 981951295564524
  45. Betty Miller, CRNAIlwaco, WA 986241891719951
  46. Eileen Miller, CRNASeattle, WA 981041184778714
  47. Elizabeth Miller, CRNASeattle, WA 981951205282720
  48. Jessica Miller, CRNASeattle, WA 981951922583582
  49. Josephine Miller, CRNATacoma, WA 984051548400518
  50. Michael Miller, CRNATacoma, WA 984311427028075

Source: CMS NPPES, primary taxonomy 367500000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 38 of 51 per resident

  1. District of Columbia18
  2. Maryland17
  3. New Mexico16
  4. Washington15
  5. Arizona15
  6. Colorado15
  7. 50 states and D.C.23

Source: CMS NPPES, primary taxonomy 367500000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.5% of these records appear in a Medicare file, against 78.1% 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. Washington72.5%
  2. United States78.1%

Certified Registered Nurse Anesthetist records in Washington, measured

  • In a Medicare file856 of 1,181 · 72.5% here, 78.1% nationally
  • In the CMS Doctors and Clinicians file816 · 69.1% here, 74.4% nationally
  • Not updated in five years or more685 · 58.0% here, 56.4% nationally
  • Median graduation year2014 · the 816 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 367500000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,181 NPPES records list certified registered nurse anesthetist (367500000X) as their primary taxonomy with a practice address in Washington: 15 per 100,000 residents against 23 nationally (50 states and D.C.). Seattle has 358 of them (30%).

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 Jersey1,154
  2. Kansas1,123
  3. Wisconsin1,241
  4. Arizona1,100

States with a similar rate per 100,000

  1. Colorado14.8
  2. New Mexico16.4
  3. Oregon13.4
  4. New York13.3

The largest states

  1. Florida6,367
  2. Texas6,097
  3. Pennsylvania4,822
  4. North Carolina3,760
  5. Ohio3,606

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.