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 101 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. Selene HawksSacramento, CA 958171417492026
  2. Michael HaworthRoseville, CA 956611770129298
  3. Margaret Hawthorne, RNFort Irwin, CA 923101508057290
  4. Paula HawthorneTemecula, CA 925921770909681
  5. Martha Hay, RNSan Diego, CA 921101962928853
  6. Fabio Hayabe, RNGlendale, CA 912031063097731
  7. Michelle HayashiTemecula, CA 925921720485949
  8. Erin Hayashi-Carrillo, RNHayward, CA 945411487845251
  9. Brian HayesWest Hollywood, CA 900481417444316
  10. Dennis HayesFresno, CA 937031245150283
  11. Haleigh Hayes, RNSan Luis Obispo, CA 934011831882752
  12. Joni-Jay HayesBerkeley, CA 947201427697457
  13. Morackot HayesStockton, CA 952071255153169
  14. Robert Hayes, RNSan Jose, CA 951381558561969
  15. Sheryl Hayes, RNSan Diego, CA 921231285721100
  16. Stefanie Hayes, RNSolvang, CA 934631528818382
  17. Jasmin Haynes-KasiriRidgecrest, CA 935551770469710
  18. Anne Hays, R.N.Chico, CA 959261124263942
  19. Scott HaysFresno, CA 937211851443949
  20. Celia HaywoodSan Diego, CA 921141346507407
  21. Aleen Hazelip, RNRedding, CA 960011528414554
  22. Annaliza HeOakland, CA 946011477383453
  23. Ying HeSan Ramon, CA 945821073078911
  24. Yong HeMonterey Park, CA 917541487511960
  25. Hannah Head, REGISTERED NURSEMartinez, CA 945531467640698
  26. Stephannie Head, RN BSNHollister, CA 950231881246759
  27. Kathleen Healy, PHNModesto, CA 953501609056191
  28. Grace Heap, BSN, RN, PHNSan Diego, CA 921101407642929
  29. Heather HeardYuba City, CA 959911215351028
  30. Victoria HeathLos Angeles, CA 900251518890623
  31. Dustin Heaton, RNOakland, CA 946071073025342
  32. Windi Heaton, RNSanta Rosa, CA 954031639005754
  33. Christi Heavey, R.N.Danville, CA 945061477926244
  34. Ruel HebronImperial Beach, CA 919321871461764
  35. Gerry Hechanova, BSNGlendale, CA 912081447965405
  36. Jan Heckey, R.N.Sacramento, CA 958231881889400
  37. Melissa Heckman, B.S.N.Modesto, CA 953501417222068
  38. Tabitha HeckmanOakland, CA 946011306601406
  39. Farid HedayatColton, CA 923241275050692
  40. Katherine HedrickStockton, CA 952021043699333
  41. Erika Heebner, R.NOakland, CA 946051083879316
  42. Eric Heffel, RNSacramento, CA 958271225480908
  43. Verna Heffernan, RNFresno, CA 937111821126053
  44. Desiree HegazyLos Angeles, CA 900201891315974
  45. Paige Heidrich, RNEureka, CA 955021457280653
  46. Robert Heil, RNHanford, CA 932301841990785
  47. Sheila Heim, RNPlacentia, CA 928701760651459
  48. Emily Heiner, RN, PHNSanta Ana, CA 927011558594028
  49. Priscilla Heisel, PHN III, RNSan Diego, CA 921201851425433
  50. Waleed HelalPlacerville, CA 956671669110896

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.