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 17 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. Amy Nielsen, CRNATacoma, WA 984051760430151
  2. Emanuel Nistrian, CRNAOlympia, WA 985021093373458
  3. Joseph NjengaEverett, WA 982011184109951
  4. Brian Nordstrom, CRNAMoses Lake, WA 988371518992858
  5. Paul Novak, CRNAYakima, WA 989021023027521
  6. Joshua Nunnery, CRNAMoses Lake, WA 988371366752198
  7. Archibald Nyamekye, CRNACentralia, WA 985311124279047
  8. Brian Nygard, CRNAKennewick, WA 993361225659634
  9. Jamie O'Connell, CRNASeattle, WA 981951316534167
  10. Elise O'Connor, CRNAVancouver, WA 986641396858981
  11. Lisa O'Driscoll, CRNABremerton, WA 983121780114850
  12. Deborah O'Hare, CRNAEverett, WA 982011972578581
  13. Maureen O'Keefe, CRNASpokane, WA 992041487666160
  14. Lynn OgdenEverett, WA 982011740359942
  15. Charles Oh, RNRenton, WA 980551932377348
  16. Sunny Ohman, CRNASeattle, WA 981041295980688
  17. Tricia Ojanen, CRNASeattle, WA 981011982927950
  18. Sakshi Ojha, CRNASeattle, WA 981011245945849
  19. Lori Olander, C.R.N.A.Spokane, WA 992041447212519
  20. Ivan Olar, CRNASeattle, WA 981041245617174
  21. Jose OliveraSeattle, WA 981051063043982
  22. Robert Olson, CRNATacoma, WA 984051710393236
  23. Jordan Ordillas, CRNASeattle, WA 981051144740374
  24. Duane Ornes, CRNA, MSTacoma, WA 984311689654907
  25. Benjamin OrthSpokane, WA 992041811572670
  26. Rachel OteySpokane, WA 992041427792902
  27. Maria PackardPort Townsend, WA 983681285024208
  28. Mark Padrnos, CRNAMount Vernon, WA 982741467427351
  29. Laura Painley, CRNASpokane, WA 992041598208399
  30. Ann Palenshus, CRNARidgefield, WA 986421063521235
  31. Adrienne Pape, CRNASeattle, WA 981041821140062
  32. Dorothy Park, CRNA, RNSeattle, WA 981041801260757
  33. Kristina Parsons, CRNASeattle, WA 981041093656852
  34. Benjamin PasseyProsser, WA 993501134830870
  35. Elizabeth Patnovic, APRN-CRNASeattle, WA 981041366610461
  36. Samantha Patterson, CRNASpokane, WA 992041366141434
  37. Donna Pauley, CRNACentralia, WA 985311316009483
  38. Lily PaullSeattle, WA 981051477634731
  39. Shen Pavel, CRNASeattle, WA 981951932597218
  40. Yolanda Pavey, CRNASpokane, WA 992041700995594
  41. Clifford Payne, DNP, CRNATacoma, WA 984311881321339
  42. Katherine Pellow, CRNASpokane, WA 992041831144229
  43. Gustavo Pena, CRNASeattle, WA 981041649573056
  44. Hernandez Perez, CRNASpokane, WA 992041326326083
  45. Ryan Perry, CRNASpokane, WA 992041831548759
  46. Scotti Petersen, DNPSeattle, WA 981951487224960
  47. Blake Peterson, CRNAYakima, WA 989021043561343
  48. Christine Peterson, CRNASpokane, WA 992041598729758
  49. Lynn Peterson, MSN, CRNANewport, WA 991561720165160
  50. Tina Peterson, CRNAVancouver, WA 986641932560067

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.