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 262 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. Linda White, R.N.Fremont, CA 945361831390178
  2. Mary White, RN, HHP, LBA, CCMWalnut Creek, CA 945981144614876
  3. Michelle White, RNRancho Cucamonga, CA 917391437513702
  4. Natasha WhiteWinterhaven, CA 922831013423607
  5. Nicole White, BSN, RN, PHNMarysville, CA 959011891242673
  6. Norman White, R.N.San Diego, CA 921011053462028
  7. Stephanie White, R.N.Petaluma, CA 949541932437928
  8. Susan White, RNRancho Cordova, CA 957421649970765
  9. Tanisha White, RNLos Angeles, CA 900031215643689
  10. Tiffany White, RNBarstow, CA 923111215540133
  11. Vivian White, CNM, FNM, RNUkiah, CA 954821427128362
  12. Makia White-Goines, RN, MSN, PHNOakland, CA 946051407191539
  13. Lydia WhitebearSanta Rosa, CA 954041184772691
  14. Larina WhitehorseFontana, CA 923351922562537
  15. Angela WhitetreeSanta Ana, CA 927011356971303
  16. Cotina WhitleyChula Vista, CA 919111528609252
  17. Kristen Whitling, RNMariposa, CA 953381235063447
  18. Cathie WhitlockWinterhaven, CA 922831861616146
  19. Jocelyn Whitson, RNEast Palo Alto, CA 943031356599195
  20. Brenda WhittOceanside, CA 920541215729322
  21. Steven Whitten, RNSacramento, CA 958341902305451
  22. Juanita Whitworth, REGISTERED NURSEChico, CA 959281528219425
  23. Melissa WhitworthModesto, CA 953501033686506
  24. Faith WhyteSacramento, CA 958171538501044
  25. Pamela WhyteCarmichael, CA 956081194383406
  26. Galia Wiborg, RNSan Diego, CA 921011891003505
  27. Necia Wick, R.N.Eureka, CA 955011083067524
  28. Margaret WideauSanta Rosa, CA 954041932746393
  29. Jessica WidemanSan Mateo, CA 944021336002120
  30. Laura Wiegers, R.N.Bishop, CA 935141609255199
  31. Lisa WienerGrass Valley, CA 959451518026582
  32. Briana WigginsYucca Valley, CA 922841336440767
  33. Carissa Wiggins, RNOakland, CA 946091538905799
  34. Thedrica Wiggins, R.N.Sacramento, CA 958341104277060
  35. Sean Wight, RNOrange, CA 928681568318301
  36. Beatrice Wigington, REGISTERED NURSENapa, CA 945591285981324
  37. Katharine Wignall, RNSanta Rosa, CA 954011073267522
  38. David WikrentSacramento, CA 958151972154219
  39. Sadie Wilcox, BSNFresno, CA 937031750125647
  40. Kathleen Wilde, RNPismo Beach, CA 934491437552403
  41. Anne Wiley, RNOakland, CA 946091568203917
  42. Daphne WileySan Diego, CA 921231528908654
  43. Naritsara Wiley, RNLoma Linda, CA 923571114783180
  44. Tracy Wiley, FNP, RNPalm Springs, CA 922621689212888
  45. Niree Wiley PhillipsBakersfield, CA 933071417829094
  46. Erika Wilkins, BSN, RNLos Gatos, CA 950321114857521
  47. Rayona Wilkins, RNBellflower, CA 907061225583941
  48. Mary Willems, RNLompoc, CA 934361508392655
  49. Betty Willett, R.N.Redwood City, CA 940631144413089
  50. Gloria Willett, RNRedding, CA 960011285094474

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.