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 57 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. Edward Darvin, RNSanta Ana, CA 927011578065892
  2. Milagros DasallaFresno, CA 937211861610818
  3. Della Dash, RN, BSN, MPHRichmond, CA 948061205064979
  4. Oyunbileg Dashdavaa, RNFullerton, CA 928331841568920
  5. Mercedes Dashefsky, NP, MSN-BCSan Diego, CA 921611518918432
  6. Donna Dasig, RNGranada Hills, CA 913441619046000
  7. Estela DauPalo Alto, CA 943041902634322
  8. Adrienne Daugherty, RNLake Forest, CA 926301518373117
  9. Natasha DaughertySan Diego, CA 921011689095085
  10. Riane Daugherty, RNSanta Ana, CA 927031316773153
  11. Laquesha Daughtry, REGISTERED NURSESan Bernardino, CA 924041508321605
  12. Ariel DavalosSan Diego, CA 921031346009313
  13. Johanna Davalos, RNSan Diego, CA 921031639847171
  14. Marisol DavalosTulare, CA 932741497463004
  15. Katherine DaveSacramento, CA 958161053925503
  16. Emily DavenportSan Luis Obispo, CA 934011396527651
  17. Casey DaveyNevada City, CA 959591598113086
  18. Christina Davezan-Havis, RNIrvine, CA 926141922821131
  19. April DavidOrange, CA 928681306698089
  20. Bernadette David, RNAliso Viejo, CA 926561780105338
  21. Dave DavidColton, CA 923241932696663
  22. Gemma DavidSan Diego, CA 921011740069822
  23. Glineth DavidSan Francisco, CA 941211508787722
  24. Gretzel David, RNSan Ramon, CA 945831801678271
  25. Maxine David-Thompson, R.N.Hayward, CA 945411982076378
  26. Constance Davids, RNSan Diego, CA 921231750461786
  27. Jason DavidsonWildomar, CA 925951285194233
  28. Jennifer Davidson, RN IBCLCSanta Monica, CA 904031053189068
  29. Pui Yee Davidson, R.N., B.S.N., P.H.N.Martinez, CA 945531225395353
  30. Joni Davies, RNSanta Cruz, CA 950601477339968
  31. Jayden Davila, BSN, RNEast Rancho Dominguez, CA 902211386584126
  32. Robert Davila, RNSan Diego, CA 921011821588740
  33. Gabriela Davila BarajasAntioch, CA 945091366326316
  34. Alicia DavisFresno, CA 937211720472137
  35. Audrey DavisSalinas, CA 939081700770542
  36. Brian Davis, RN MSNVacaville, CA 956881851224984
  37. Carol Davis, RN, LCSWSan Bernardino, CA 924151225174030
  38. David Davis, RNLemoore, CA 932461750678389
  39. Denise Davis, RNSan Diego, CA 921301720854599
  40. Elizabeth Davis, RN PHNEureka, CA 955011417131525
  41. Ginger Davis, RNSan Diego, CA 921011982934006
  42. Jennifer Davis, RNSanta Ana, CA 927011073882270
  43. Kathleen Davis, RNBakersfield, CA 933011245367713
  44. Kayla Davis, RNSan Francisco, CA 941021598533606
  45. Laura Davis, RNSan Francisco, CA 941091619221892
  46. Leslie DavisSanta Rosa, CA 954041043462765
  47. Leticia Davis, RNMerced, CA 953411770040131
  48. Lisa Davis, R.N.Mission Viejo, CA 926911356580369
  49. Mary Davis, RNChula Vista, CA 919111336663079
  50. Michelle Davis, BSN, PHN, RNBakersfield, CA 933061508350844

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.