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 41 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. Linet OndariOrange, CA 928681467201665
  2. Victor Onuaguluchi, CRNABakersfield, CA 933011679767701
  3. Annette Orduno, CRNAOceanside, CA 920561902204423
  4. Antonio OrellanaLong Beach, CA 908031790395721
  5. Rebeca Orlino, CRNASacramento, CA 958351871881417
  6. John Gabriel Orpilla, CRNAColton, CA 923241306573811
  7. Robert Orr, CRNAClovis, CA 936121700841749
  8. Brianna Ortbals, CRNA, MSNLos Angeles, CA 900951528601572
  9. Joseph Ortega, C.R.N.A.San Diego, CA 921031851718407
  10. Joseph Ortega, DNPFontana, CA 923351467174219
  11. Michael OrtegonPasadena, CA 911011770265639
  12. Desiree Ortiz-Truong, CRNAVisalia, CA 932911235760992
  13. Ruby Osah, CRNATehachapi, CA 935611497738678
  14. Lucille Osaki, CRNARed Bluff, CA 960801174603955
  15. Leilani Oster, CRNAOroville, CA 959661982791034
  16. Bridget Oswalt, CRNA MSNFresno, CA 937211952458077
  17. Cory Ott, CRNASanta Barbara, CA 931051952940306
  18. Joshua OtteWalnut Creek, CA 945961801180369
  19. Timo OuHarbor City, CA 907101811469984
  20. Tricia Ouchi, CRNASacramento, CA 958171043384449
  21. Tracy Ouzounian, CRNAAnaheim, CA 928071326196270
  22. Amy Owens, CRNAOrange, CA 928681053833350
  23. Derek Owens, CRNATurlock, CA 953821891018024
  24. Diana Padilla, CRNALos Angeles, CA 900341881742815
  25. Rosanne Padovich, CRNALos Angeles, CA 900271568539328
  26. Fatima PadronLos Angeles, CA 900951043841190
  27. Martha Paduch, C.R.N.A.San Francisco, CA 941151043386584
  28. Jacquelyn Pagh, CRNABakersfield, CA 933011366015414
  29. Mark Pahed, CRNAHuntington Beach, CA 926481285769307
  30. Mehri Pahlavani, CRNAMission Viejo, CA 926911326374737
  31. Hanna Paik, CRNALos Angeles, CA 900331104578442
  32. Chelsea Palacios, CRNAStanford, CA 943051386293363
  33. Ylemram Palispis, CRNALoma Linda, CA 923501609471481
  34. Kathleen PalmaLos Angeles, CA 900271740755065
  35. Andrew Palmer, CRNADelano, CA 932151811191612
  36. Carlos Palomares, CRNABrawley, CA 922271942216957
  37. Christopher Palombo, CRNASan Francisco, CA 941151750628483
  38. Joyce Pan, DNAP, CRNADuarte, CA 910101033958087
  39. Christian Panaligan, CRNAVisalia, CA 932911396354510
  40. Ace Panes, CRNAVacaville, CA 956881548725187
  41. Julian Panolli, DNPClovis, CA 936191306299581
  42. Cristina Papa, CRNASan Diego, CA 921091447672290
  43. Kolleen ParadiseAltadena, CA 910011821313321
  44. Julianne Paragas, CRNA, RN, CCRNIrvine, CA 926181497924831
  45. Deborah Paris-Teho, CRNALos Angeles, CA 900951174607675
  46. Daniel Park, CRNALos Angeles, CA 900331164313441
  47. Garrett Park, CRNALos Angeles, CA 900331508585969
  48. Hannah ParkRiverside, CA 925051649992405
  49. Jiweon Park, CRNAStanford, CA 943051417193541
  50. Jun Sung ParkLos Angeles, CA 900341497647085

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.