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 45 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. Devon ReevesPasadena, CA 911011669101911
  2. Brooke Regier, CRNASan Francisco, CA 941431437886959
  3. Jessica ReidSacramento, CA 958251245479633
  4. Michael Reid, CRNAColton, CA 923241104832039
  5. Rachel Reidinger, CRNAPalm Springs, CA 922621760971063
  6. Dale Reile, CRNAColton, CA 923241205811106
  7. Kessia Reis, CRNAWest Hollywood, CA 900481992322200
  8. Richard Reis, CRNAColton, CA 923241023093929
  9. Jessie Rellosa, CRNABakersfield, CA 933061972320521
  10. Lois Remely, CRNAOxnard, CA 930301811012115
  11. Richard Rempes, RN, MSN, CRNASan Diego, CA 921091104306505
  12. Jill Renfro, CRNASanta Maria, CA 934581427067909
  13. Felicity Rensberger, CRNASan Francisco, CA 941431124323779
  14. Ana Resendes, CRNASacramento, CA 958251649725276
  15. Amber Rettig, CRNALos Angeles, CA 900331043788771
  16. Thomas Rexinger, CRNARoseville, CA 957471043382682
  17. Gina Reyes, CRNAPanorama City, CA 914021801308663
  18. Jay Reyes, CRNALong Beach, CA 908221144757352
  19. Mario Reyes, CRNAOroville, CA 959661447718499
  20. Valerie ReyesLoma Linda, CA 923501043171010
  21. Hailey Reynolds, CRNASan Francisco, CA 941431295451607
  22. Michele ReynoldsSan Diego, CA 921031023076916
  23. Rylan Reynolds, CRNABrea, CA 928231821327602
  24. Marissa Reynoso, CRNAUnion City, CA 945871851836472
  25. Keith Rhoden, CRNAFresno, CA 937211760600399
  26. Kevin Rhoden, CRNAFresno, CA 937201356411003
  27. Gina Rhyner, CRNASan Diego, CA 921031508163437
  28. Karen Rich, CRNAPanorama City, CA 914021326107046
  29. Ilene Richards, CRNALos Angeles, CA 900331962433821
  30. Lori Richardson, CRNAWalnut Creek, CA 945961295881647
  31. Melissa Richling, CRNALos Angeles, CA 900951558923201
  32. Kelly Ricker, CRNASanta Ana, CA 927061851792998
  33. Tracy Riddle, CRNAMarysville, CA 959011669520052
  34. Robin Ridenour, CRNASouth San Francisco, CA 940801891852547
  35. Richard Rifa, CRNATorrance, CA 905021215120753
  36. Llewy Charl RimularLos Angeles, CA 900271881970903
  37. Nicholas Rincon, CRNALos Angeles, CA 900271275288029
  38. Dan Ringle, DNP, CRNABakersfield, CA 933061871048454
  39. Pauline Rioux, CRNALos Angeles, CA 900951679145700
  40. Carissa-Ann RiparipPalm Springs, CA 922621376200675
  41. Lauren Ripley-Close, CRNAOakland, CA 946021467895847
  42. Vincent Risler, CRNAPalo Alto, CA 943041558073650
  43. William Ritchey, C.R.N.A.Fresno, CA 937211518932219
  44. Mary Riveira, CRNALynwood, CA 902621528131786
  45. Cesar Rivera, CRNALos Angeles, CA 900951982391462
  46. Janice Rivera, CRNASan Diego, CA 921201053585810
  47. Jesse Rivera, RN, BSN, MS, CRNALa Jolla, CA 920371699812230
  48. Mateo Rivera, CRNASan Jose, CA 951231851799522
  49. Berenice Rivera-Cruz, CRNABakersfield, CA 933051619066651
  50. Lynn Rivers, CRNALos Angeles, CA 900271063984318

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.