NPPES file of Aug 9, 2026

Registered Nurse in California

13,506 NPPES records list registered nurse with a practice address in California, 35 per 100,000 residents, the 30th highest rate of 51. San Diego and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 24 of 271.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Diego has the most, 1,223

  1. San Diego1,223
  2. San Francisco625
  3. Los Angeles526
  4. Sacramento508
  5. Fresno500

Registered Nurse records in California

  1. Naeha BhambhraOakland, CA 946071407497860
  2. Kabir BhanStockton, CA 952021134051923
  3. Riya BhandariRedding, CA 960021912739731
  4. Sandeep Bhangoo, RNFresno, CA 937031992540991
  5. Susmita BhattaraiCastro Valley, CA 945461891518031
  6. Amandeep Kaur BhatthalBakersfield, CA 933051760262166
  7. Pinky Jane Biag, RNLos Angeles, CA 900261063066140
  8. Norman Biala, RNOakland, CA 946011649000688
  9. Anne Marie Biancalana, RNWest Sacramento, CA 956911578323952
  10. Shelby Bianchi, BSN, RN, PHNFresno, CA 937041659266302
  11. Marianne Biangone, MSN, RN, PHNMerced, CA 953411609245661
  12. Garrick BianoDublin, CA 945681316864788
  13. Jerry Bibian, RNThousand Oaks, CA 913601265192132
  14. Ana Bicakci, RNFremont, CA 945551861899908
  15. Christopher BiceraColton, CA 923241447133053
  16. Brooke Biechman, RNRed Bluff, CA 960801902118128
  17. Doan Bien, RNOakland, CA 946091003702390
  18. Terrence BigelowPalo Alto, CA 943041215335153
  19. Evelyn Bigini, RN, PHNSan Francisco, CA 941121104756147
  20. Maria Geraldine Bigornia, PUBLIC HEALTH NURSESunnyvale, CA 940861184399818
  21. Hazel BihagSacramento, CA 958171316646375
  22. Jennie BilbesSan Diego, CA 921391083862296
  23. Amanda BilikShafter, CA 932631528593530
  24. Sean Billingsley-EsqueSacramento, CA 958171134546609
  25. Andrew Bilog, RNElk Grove, CA 957571093652406
  26. Janice Bilotti, RNSanta Barbara, CA 931101255872735
  27. Ann Bilson, RNSanta Ana, CA 927011326370719
  28. Anndalos Bindra, DNP, RNOakland, CA 946121003658220
  29. Jami BingSan Luis Obispo, CA 934011336916501
  30. Amber BinghamAntioch, CA 945311508792797
  31. Caitlin Bingham, RNSan Francisco, CA 941031598329823
  32. Karolina Bingley, RNFremont, CA 945361831496967
  33. Gina Binhimaid, RNRiverside, CA 925081174057384
  34. Jazmin BinningBakersfield, CA 933071982135166
  35. Arielle Binsky, RNPalo Alto, CA 943041215566229
  36. Pat Biosah, RNBuena Park, CA 906211043471782
  37. Esther BisasoNorwalk, CA 906501164279766
  38. Ikumi Bisbee, RNCoalinga, CA 932101659537819
  39. Louise Bisby, RNSan Francisco, CA 941081700348190
  40. Brian Bischoff, RNCovina, CA 917241356985451
  41. Ruth Biscocho, RNTorrance, CA 905021417486960
  42. Caitlin Bishop, BSN, RNSacramento, CA 958161831938026
  43. Elaine BisonaPalo Alto, CA 943041700605896
  44. Danielle Bissell, RNSan Diego, CA 921231215025531
  45. Jemerson BitanaLos Angeles, CA 900261811880859
  46. Matthew Bittner, RNSanta Ana, CA 927031437688157
  47. Debra Bjorklund, RNRescue, CA 956721710643887
  48. Jeanette Black, DNP, RN, DIPACLMSan Ramon, CA 945831346006970
  49. Jennifer Blackburn, RNLong Beach, CA 908031114256153
  50. Susan Blackburn, RNEureka, CA 955011487264586

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 30 of 51 per resident

  1. Maryland40
  2. Arkansas40
  3. Oklahoma36
  4. California35
  5. Kansas34
  6. South Carolina33
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

2.5% of these records appear in a Medicare file, against 1.5% 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. California2.5%
  2. United States1.5%

Registered Nurse records in California, measured

  • In a Medicare file343 of 13,506 · 2.5% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file146 · 1.1% here, 1.0% nationally
  • Not updated in five years or more7,263 · 53.8% here, 57.2% nationally
  • Median graduation year2018 · the 146 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

13,506 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in California: 35 per 100,000 residents against 44 nationally (50 states and D.C.). San Diego has 1,223 of them (9%).

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. Ohio9,656
  2. Texas8,921
  3. Washington5,708
  4. Michigan5,589

States with a similar rate per 100,000

  1. Kansas33.9
  2. Oklahoma35.9
  3. South Carolina32.8
  4. Vermont31.0

The largest states

  1. New York25,740
  2. Ohio9,656
  3. Texas8,921
  4. Washington5,708
  5. Michigan5,589

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.