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 20 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. Megan Schill, DNAP, CRNALongview, WA 986321528798279
  2. Matthew Schindler, MSNA, CRNAYakima, WA 989021457529281
  3. John Schirmer, CRNA, NSPM-CPullman, WA 991631023286424
  4. Kathryn Schlichter, CRNASpokane, WA 992041316181209
  5. Christian Schmalz, CRNAEverett, WA 982011710922653
  6. Michael SchularickSeattle, WA 981951619421153
  7. Alicia Schultz, CRNANewport, WA 991561851930754
  8. Hunter SchulzSeattle, WA 981951679014542
  9. Jeannie Schulz, CRNASeattle, WA 981011265621825
  10. Billie Scott, CRNAOmak, WA 988411518206390
  11. Katie ScottSpokane, WA 992041841999018
  12. Lance Scott, CRNATacoma, WA 984311689697419
  13. Robyn Seaburg-Odlaug, CRNABellevue, WA 980041922393784
  14. Lynn Seaney, C.R.N.A.Longview, WA 986321952355570
  15. Mark Sebald, CRNABremerton, WA 983121245892827
  16. Taylor Sebastian, MSN, CRNASeattle, WA 981221548907074
  17. Maureen Seidenstein, CRNABellevue, WA 980041609910546
  18. Kenneth Jay Selerio, CRNAJoint Base Lewis McChord, WA 984311174894703
  19. William Sellers, CRNATacoma, WA 984311487809505
  20. Adam SelzlerSpokane, WA 992041386283257
  21. Michael Shafer, RN, CRNASpokane, WA 992041770030686
  22. Nathan Shapiro-Shellaby, CRNASeattle, WA 981041376998823
  23. Amanda Shearer, CRNASpokane, WA 992041306318480
  24. Ajaz SheikhBellevue, WA 980041053896050
  25. Zacchary Shepherd, CRNAJoint Base Lewis McChord, WA 984311154053700
  26. Ryan Sherman, CRNASeattle, WA 981121992343933
  27. Naomi Shestopal Childres, CRNAOlympia, WA 985061841279379
  28. Brian Sheufelt, CRNA, MSNTacoma, WA 984311174694335
  29. Benjamin Siapco, CRNAMount Vernon, WA 982741487766457
  30. Troy Sibbett, CRNAPullman, WA 991631881276343
  31. Alyssa Sicat, CRNASeattle, WA 981041285205112
  32. Trisha Siebert, CRNASpokane, WA 992041629367370
  33. Samantha SiemannSpokane, WA 992041558077933
  34. Marc Silfies, CRNABremerton, WA 983121932425287
  35. Lolena Sills, CRNASeattle, WA 981011265682264
  36. Adrianna Silva, DNAP, CRNA, ARNPSeattle, WA 981041356801096
  37. Lex Silvrants, CRNASpokane, WA 992041821797523
  38. Charlotte Simmons, CRNAPuyallup, WA 983721972827210
  39. Daniel Simonson, C.R.N.A.Spokane Valley, WA 992161861485021
  40. Chase Simpson, CRNAClarkston, WA 994031700160215
  41. Geoffrey Simpson, RN, CRNA, DNP-ASeattle, WA 981041841688140
  42. Kelly Simpson, CRNATacoma, WA 984311497732903
  43. Sara Siwanowicz, CRNAVancouver, WA 986641760447908
  44. Wendi Skiba, CRNAYakima, WA 989021235474719
  45. Daniel Slack, CRNAPort Angeles, WA 983621780098442
  46. Zachary Slater, CRNASpokane, WA 992041063702769
  47. Renee Sliker, CRNASeattle, WA 981951770772188
  48. Catherine Small, CRNASeattle, WA 981951598082323
  49. Brandi Smeltzer, CRNASpokane, WA 992041568660033
  50. Brock Smith, CRNATacoma, WA 984311932175114

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.