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 77 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. Joel FetherlinSan Diego, CA 921101144082165
  2. Genevieve Fewell, RNSan Luis Obispo, CA 934011598126237
  3. Samantha Fezzey, RN, BSNSan Diego, CA 921231710590351
  4. Fidelia FiadoyorLathrop, CA 953301710847355
  5. Connie Fiame, RNSan Francisco, CA 941271649683673
  6. Elikem FiawooColton, CA 923241700721966
  7. Jennifer Ficklin, RN, BSN, PHNOceanside, CA 920541841524188
  8. Anthony FidelHayward, CA 945421609112077
  9. Hegla Fielding, NURSE PRACTITIONERSouth San Francisco, CA 940801801414669
  10. Candy FieldsLancaster, CA 935351508248063
  11. Charlene Fields, RNWoodland Hills, CA 913671619212701
  12. Rebecca FigLong Beach, CA 908071972228419
  13. Alexander Figueroa, RNStockton, CA 952191255199642
  14. Fe FigueroaFresno, CA 937211245451657
  15. Hannah Figueroa, BSN, MBA, RNYuba City, CA 959911841081544
  16. Neal Figueroa, RNSanta Ana, CA 927011801509492
  17. Rachel Figueroa, R.N.Los Angeles, CA 900201407120157
  18. Rene FigueroaFresno, CA 937211780803486
  19. Steve FigueroaLong Beach, CA 908041437726494
  20. Susan Figueroa, PHN, MSN,PSY.D.Fairfield, CA 945341730385022
  21. Tara Filbrun, RNModesto, CA 953501538299003
  22. Denisa Filip-HannerSanta Ana, CA 927011306381793
  23. Monique FimbresLancaster, CA 935341376274019
  24. Michael Finamore, RN PHNEureka, CA 955011528242625
  25. Imelda FincaleroFresno, CA 937301679493787
  26. Johnnie Finch, R.N.Inglewood, CA 903031336246222
  27. Taylor FinemanSan Diego, CA 921231093570764
  28. Shannon Finigan, RNSan Diego, CA 921101497321814
  29. Janet Finkel, R.N.San Diego, CA 921051912024183
  30. Kristen Finks, RNLos Angeles, CA 900451730418856
  31. Penelope Finn, RNParadise, CA 959691174685580
  32. Theresa FinnSan Diego, CA 921051013834738
  33. Janiese Finney, RN, BSN, PHNValley Glen, CA 914011083259113
  34. Bradley FiorellaCosta Mesa, CA 926271760215032
  35. Jennifer Fiorica, R.N.Concord, CA 945201437487881
  36. Susan Firestone, R.N.Porterville, CA 932571730369273
  37. Kristin Fischer, RNRancho Santa Margarita, CA 926881972453728
  38. Robert Fischer, RNOakland, CA 946051699899807
  39. Roseann FischerSanta Barbara, CA 931101639617814
  40. Tiffany FischerOakland, CA 946011285509281
  41. Shannon Fishback, R.N.Lompoc, CA 934361316364946
  42. Amy Fisher, BSN, RNSan Diego, CA 921011235790122
  43. Anna Fisher, RNAlpine, CA 919011194035121
  44. Anna Fisher, RNSan Francisco, CA 941161003933763
  45. Dawn Fisher, RNNorth Hollywood, CA 916011619494382
  46. Denise Fisher, R.N.Los Angeles, CA 900251942626437
  47. Diane Fisher, RNHayward, CA 945411780062216
  48. Gail Fisher, RN: 850280Los Angeles, CA 900681699364257
  49. Stephanie Fisher, NPMadera, CA 936381417018060
  50. Lauri Fisher-GomezRiverside, CA 925031811373590

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.