NPPES file of Aug 9, 2026

Nurse Practitioner in California

8,223 NPPES records list nurse practitioner with a practice address in California, 21 per 100,000 residents, the 41st highest rate of 51. Stanford and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 48 of 165.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363L00000X · method

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

Stanford has the most, 572

  1. Stanford572
  2. Los Angeles520
  3. San Diego458
  4. San Francisco425
  5. Palo Alto318

Nurse Practitioner records in California

  1. Marisa Fisher, FNPVisalia, CA 932771811673007
  2. Natalie Fisher, DNP, FNP-BCSan Diego, CA 921031346965803
  3. Lori Fisher-Gamez, NURSE PRACTITIONEROceanside, CA 920561558861740
  4. Kathleen Fitterer, N.P.Walnut Creek, CA 945981649439126
  5. Patricia Fitzgerald, FNCEureka, CA 955011992712400
  6. Erica Fitzgibbons, NP-CLos Angeles, CA 900331063729648
  7. Camille Fitzpatrick, NPSanta Ana, CA 927011619059896
  8. Richard Fitzsimmons, FNPEl Centro, CA 922431275550709
  9. Mary Fjerstad, NPSan Diego, CA 921081649497272
  10. Gianna Flaaten, NP-CCastro Valley, CA 945461275241119
  11. Jessica FlanaganOxnard, CA 930361083266076
  12. Terry Flanigan, NPRancho Mirage, CA 922701790011849
  13. Margaretha Fledderus, NPStanford, CA 943051598891764
  14. Sheila Fleege, NPPlacerville, CA 956671144652389
  15. Rosemary Fleming, NPHarbor City, CA 907101023160470
  16. Valencia Fleming, FNPCypress, CA 906301629023932
  17. Julia Fletcher, REGISTERED NURSE PRAGlendora, CA 917411922167675
  18. Mary Lyn Fleurimond, NPMountain View, CA 940401245075159
  19. Catalina Flick, NPNorwalk, CA 906501174696033
  20. Lori FlippinGrass Valley, CA 959451962691394
  21. Judith Flood, NPPalo Alto, CA 943041881219715
  22. Jennifer FlorAnaheim, CA 928051720829195
  23. Annalissa Flores, NPRedondo Beach, CA 902781740626100
  24. Bertha Flores, FNPSan Marcos, CA 920691942032602
  25. Brenda Flores, RNPSanta Ana, CA 927011548329451
  26. Carmela FloresSan Diego, CA 921541538754635
  27. Cheryl Flores, FNP-CEscondido, CA 920251306309026
  28. Eleanor Flores, NPSan Diego, CA 921031730264250
  29. Jennifer Flores, NPSan Francisco, CA 941171326381229
  30. Kelly Flores, NPMerced, CA 953481184003402
  31. Maryse Flores, NURSE PRACTITIONERWest Covina, CA 917901497452957
  32. Mayra FloresSanta Cruz, CA 950621558978643
  33. Patricia Flores, NPOakland, CA 946091548228208
  34. Teresa Flores, FNPLos Angeles, CA 900111063268902
  35. Anel Flores HurtadoRiverside, CA 925071992508063
  36. Lizbeth Flores-Byrne, RN, NPStanford, CA 943051366496945
  37. Lutchie Flores-Guintu, NPPanorama City, CA 914021356400089
  38. Alicia Florez, FNP-BCSaint Helena, CA 945741053727008
  39. Chelsea Flowe, NPFresno, CA 937201871682815
  40. Victoria Flower, NPRoseville, CA 956611841423449
  41. Jeremy Flowers, N.P.San Diego, CA 921031013913045
  42. Sherette FlowersEl Monte, CA 917311326301854
  43. Renate Flynn, N.P.San Francisco, CA 941141366779084
  44. Rami Fodda, FNPSan Marcos, CA 920691164660452
  45. Carol Foley, FNPPlacerville, CA 956671023094331
  46. Gregory Foley, RN, MSN, ANPSan Francisco, CA 941141467663948
  47. Jennifer Follestad, N.P.Santa Rosa, CA 954011770553273
  48. Cindy Fong, NPPalo Alto, CA 943041093276099
  49. Lilly Fong, AGNP-CLoma Linda, CA 923541851913115
  50. Marcella Fong, NPStockton, CA 952091518923937

Source: CMS NPPES, primary taxonomy 363L00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 41 of 51 per resident

  1. Alaska22
  2. Colorado21
  3. New Jersey21
  4. California21
  5. Louisiana20
  6. Maryland20
  7. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 363L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

65.3% of these records appear in a Medicare file, against 73.4% 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. California65.3%
  2. United States73.4%

Nurse Practitioner records in California, measured

  • In a Medicare file5,368 of 8,223 · 65.3% here, 73.4% nationally
  • In the CMS Doctors and Clinicians file3,427 · 41.7% here, 57.4% nationally
  • Not updated in five years or more3,696 · 44.9% here, 44.6% nationally
  • Median graduation year2017 · the 3,425 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

8,223 NPPES records list nurse practitioner (363L00000X) as their primary taxonomy with a practice address in California: 21 per 100,000 residents against 29 nationally (50 states and D.C.). Stanford has 572 of them (7%).

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. Florida8,844
  2. Illinois4,892
  3. Texas4,825
  4. North Carolina4,524

States with a similar rate per 100,000

  1. New Jersey21.1
  2. Colorado21.4
  3. Alaska21.5
  4. Louisiana20.4

The largest states

  1. Florida8,844
  2. Illinois4,892
  3. Texas4,825
  4. North Carolina4,524
  5. Ohio4,254

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.