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 48 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. Gregory Sayres, CRNAFresno, CA 937211578390084
  2. Jane Scanlan, CRNALos Angeles, CA 900341083831564
  3. Carol Scanlon, CRNASan Francisco, CA 941431528528619
  4. Darrell Scarlet, CRNAMerced, CA 953401861746679
  5. Karen Scates, CRNASanta Clara, CA 950511063563500
  6. Barry Schab, CRNAFresno, CA 937201588726962
  7. Jenette Schaffrath, CRNALoma Linda, CA 923541952923146
  8. Jill Scheibmeir, CRNASan Diego, CA 921031558450262
  9. Evan ScheierAnaheim, CA 928061871940510
  10. Joanna Scheipe, CRNAOakland, CA 946111316003403
  11. Florence Schenke, CRNABakersfield, CA 933061285090746
  12. Vincent ScheuherSan Bernardino, CA 924041467298885
  13. Michelle Schiltz, CRNASacramento, CA 958231366087553
  14. Sandra Schmit, CRNAOakland, CA 946111073660924
  15. Samantha Schneider, DNP, CRNASan Diego, CA 921031992403075
  16. Evan Schoen, CRNA, MSNSan Francisco, CA 941211881945590
  17. Maria Schoen, CRNA, MSNFrench Camp, CA 952311437516358
  18. Laurel Schooler, CRNA, MSLos Angeles, CA 900261346545845
  19. William Schork, CRNAFontana, CA 923351255408019
  20. Abby Schrader, CRNABakersfield, CA 933011467134510
  21. Andre Schuetz, CRNARed Bluff, CA 960801407881089
  22. Susan Schuler, CRNAAntioch, CA 945091780769026
  23. Liberty Schuller, RNCoronado, CA 921181679880322
  24. Kevin Schultz, DNP, CRNAMurrieta, CA 925631366931651
  25. Linda Schuster, CRNAWoodland Hills, CA 913671750407912
  26. Megan Schwaner, CRNASimi Valley, CA 930651366792756
  27. Melissa Schwarzenberger, CRNASan Francisco, CA 941431215135595
  28. Jay Schweitzer, CRNARancho Mirage, CA 922701205943578
  29. Albert ScottRiverside, CA 925011285314765
  30. Margaret ScottSan Diego, CA 921031780089953
  31. Tiffany Scott, RNSan Diego, CA 921031376885186
  32. Deborah Scullon, CRNA,BSNSan Francisco, CA 941211982705901
  33. Matthew Seamster, DNAPWest Hollywood, CA 900481235719105
  34. Touraj Sedigh, CRNALos Angeles, CA 900951912588286
  35. Valerie Sedor, CRNAFontana, CA 923351184783896
  36. Kimberly SegnaSan Francisco, CA 941431174287528
  37. Rebecca Seijas-Ball, CRNAGrass Valley, CA 959451710217484
  38. Alicia Selga, DNAPLos Angeles, CA 900951447132360
  39. Joanne Sells, CRNALos Angeles, CA 900271972651909
  40. Linda Sells, CRNADowney, CA 902421740306984
  41. Sonja Sena-Cary, CRNALos Angeles, CA 900331952812596
  42. Jan Serafin, CRNASan Diego, CA 921201326164567
  43. Michael Serafine, RN, CRNATorrance, CA 905021942493481
  44. Carolyn Seriguchi, CRNASan Francisco, CA 941151669534277
  45. Anselmo Serna, CRNAPorterville, CA 932571699907840
  46. Natalie Serra, CRNABrawley, CA 922271780015289
  47. Melinda Serrano, CRNABrawley, CA 922271821405317
  48. Yosmel Serrano, RNLos Angeles, CA 900481942870217
  49. Jessica Servin, CRNASan Francisco, CA 941151780168278
  50. Emanuel Sevilla, CRNAHarbor City, CA 907101750040739

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.