NPPES file of Aug 9, 2026

Certified Registered Nurse Anesthetist in California

2,943 NPPES records list certified registered nurse anesthetist with a practice address in California, 8 per 100,000 residents, the 50th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 58 of 59.

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).

Los Angeles has the most, 379

  1. Los Angeles379
  2. San Diego234
  3. Sacramento195
  4. San Francisco133
  5. Fresno121

Certified Registered Nurse Anesthetist records in California

  1. Bernadette Wisor, CRNATravis Afb, CA 945351609835222
  2. Debra Withem, CRNALos Angeles, CA 900271821165689
  3. Amanda Wittmann, CRNARoseville, CA 956611477039535
  4. Tomasz Wojczyk, CRNASan Jose, CA 951191568528784
  5. Karen Wolaridge, CRNAFresno, CA 937211235321969
  6. Debra Wold, CRNAWillits, CA 954901194703462
  7. Timothy Wolf, C.R.N.A.08/West Covina, CA 917901003844200
  8. Michael Wolff, CRNAUpland, CA 917861326024050
  9. Allison Wolkin, CRNAStanford, CA 943051427320936
  10. Andrea Wong, CRNALos Angeles, CA 900331467841007
  11. Daniel Wong, CRNASan Leandro, CA 945771568508505
  12. Elizabeth Wong, C R N ABeverly Hills, CA 902101437102100
  13. Judy Wong, CRNAOakland, CA 946111437215043
  14. Melanie Wong, CRNAFresno, CA 937111659942597
  15. Phoebe Wong, CRNAStanford, CA 943051184424616
  16. Spencer Wong, CRNAStanford, CA 943051164172631
  17. Stacy Wong, CRNAStanford, CA 943051063908317
  18. Stuart Wong, CRNARosemead, CA 917701881236990
  19. Blake Wood, DNAP, CRNAColton, CA 923241093451718
  20. Kathryn WoodPleasanton, CA 945881144989807
  21. Mary WoodWalnut Creek, CA 945961518004183
  22. Patrick Wood, CRNAMarysville, CA 959011336219831
  23. Samantha Wood, MSN, CRNARiverside, CA 925071063962678
  24. Judith Woodford, CRNAPalm Desert, CA 922601003855792
  25. Larry Woodgate, CRNALancaster, CA 935341841225851
  26. Jordyn Woods, CRNADowney, CA 902421376920967
  27. Matthew WoolvertonColton, CA 923241790250637
  28. Gregory Wright, CRNAPasadena, CA 911051568665362
  29. Todd Wright, CRNAStockton, CA 952041649779042
  30. Tamie Wright-DasseRichmond, CA 948041437440567
  31. Chung-Hao Wu, CRNAWest Hollywood, CA 900481316591175
  32. Vincent Wu, CRNASan Francisco, CA 941221760971717
  33. Jing Xu, CRNALos Angeles, CA 900331720653249
  34. Zenret Yadok, CRNAFresno, CA 937211346605581
  35. Gerald Yago, CRNASanta Clara, CA 950511629133228
  36. Dana Yakobian, CRNAPalmdale, CA 935511184145120
  37. Nathan Yamagata, RNLos Angeles, CA 900951407402902
  38. Alaina YamamotoPasadena, CA 911011952082117
  39. Sarah Faith YamanishiLa Jolla, CA 920371548808827
  40. Gina Yan, REGISTERED NURSEHacienda Heights, CA 917451750062923
  41. Dorothy YancikRoseville, CA 956611962740894
  42. Chen YangSanta Clara, CA 950501871266924
  43. Kun Yang, DNAPWest Hollywood, CA 900481215851548
  44. Rebecca Yecoshenko, CRNAWinchester, CA 925961982325973
  45. Curtis Yee, CRNASan Francisco, CA 941431093214942
  46. Kathleen Yellen, CRNAFontana, CA 923351073730537
  47. Jeffrey Yeoh, CRNAHayward, CA 945451518928704
  48. Mickey Yep, CRNARiverside, CA 925051437207362
  49. Noelle Yep, CRNAStanford, CA 943051912417973
  50. Mary Grace Yerro, CRNALos Angeles, CA 900271043387889

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

California ranks 50 of 51 per resident

  1. Utah10
  2. Hawaii9
  3. Vermont8
  4. California8
  5. Nevada7
  6. 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.

74.5% 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. California74.5%
  2. United States78.1%

Certified Registered Nurse Anesthetist records in California, measured

  • In a Medicare file2,194 of 2,943 · 74.5% here, 78.1% nationally
  • In the CMS Doctors and Clinicians file2,090 · 71.0% here, 74.4% nationally
  • Not updated in five years or more1,508 · 51.2% here, 56.4% nationally
  • Median graduation year2016 · the 2,089 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

2,943 NPPES records list certified registered nurse anesthetist (367500000X) as their primary taxonomy with a practice address in California: 8 per 100,000 residents against 23 nationally (50 states and D.C.). Los Angeles has 379 of them (13%).

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. Tennessee3,117
  2. Minnesota2,663
  3. New York2,596
  4. Michigan3,298

States with a similar rate per 100,000

  1. Guam7.2
  2. Nevada7.1
  3. Vermont8.2
  4. Hawaii9.3

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.