NPPES file of Aug 9, 2026

Family Nurse Practitioner in California

16,966 NPPES records list family nurse practitioner with a practice address in California, 44 per 100,000 residents, the 50th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 5 of 340.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LF0000X · method

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

Los Angeles has the most, 1,103

  1. Los Angeles1,103
  2. San Diego799
  3. San Francisco662
  4. Sacramento444
  5. Fresno393

Family Nurse Practitioner records in California

  1. Laura Aguilar, FNPRiverside, CA 925031316319106
  2. Michelle Aguilar, FNP-CHemet, CA 925431932793270
  3. Mira Aguilar, NPIrvine, CA 926181518857374
  4. Olivia Aguilar, NPSanta Ana, CA 927061760779433
  5. Sarah Elizabeth Aguilar, NPW Sacramento, CA 956911669090767
  6. Sherlita AguilarEl Cajon, CA 920211205522083
  7. Ana Aguilar Quiroz, FNPSanta Ana, CA 927041144067836
  8. Nelson Aguinaga, RN, FNPFullerton, CA 928351043909609
  9. Sarah Aguinaga, MSN, NP, FNP-CSan Francisco, CA 941151003521626
  10. Patricia Aguinaldo, DNP, NP-CWest Hollywood, CA 900481922367028
  11. Andrew Aguirre, FNP-CPlacentia, CA 928701215644232
  12. Diana Aguirre, NPPerris, CA 925701184511461
  13. Guadalupe Aguirre, FNPDowney, CA 902401356046148
  14. Krystal Aguirre, FNPApple Valley, CA 923071588114748
  15. Mario Aguirre, FNPBrawley, CA 922271366813065
  16. Sonia Aguirre, FNP-CTehachapi, CA 935611164115143
  17. Jessica Aguirre Flores, FNP-CTulare, CA 932741073451498
  18. Yvonne Agupugo, FNPGilroy, CA 950201164916896
  19. Christian Agustin, FNPGardena, CA 902471386360006
  20. Priscilla Agyapong-Dankwah, FNPSylmar, CA 913421265127138
  21. Alberta AgyemangSan Diego, CA 921031023400082
  22. Gilbert Agyemang-BoakyeYucaipa, CA 923991407385149
  23. Linda Ah Sam, FNPCYuba, CA 959911326155516
  24. Autumn AhlersVista, CA 920841821007519
  25. Julie Ahlrich, FNP-BCSan Francisco, CA 941111780802629
  26. Stephanie Ahlstrand, FNPLong Beach, CA 908101487946869
  27. Deema Ahmad, FNPStockton, CA 952041760873996
  28. Hamid AhmadBrentwood, CA 945131487525663
  29. Maryam Ahmad, NPTorrance, CA 905051043211733
  30. Massey Ahmadi, NPPasadena, CA 911011699105718
  31. Ali Ahmadzai, NPSan Diego, CA 921111922829472
  32. Fawziyyah Ahmed, FNPCarson, CA 907451831894724
  33. Hina Ahmed, FNPLoma Linda, CA 923501689484958
  34. Nickhat Ahmed, FNPLaguna Hills, CA 926531669004578
  35. Waheeda AhmedFair Oaks, CA 956281962949354
  36. Angela Marie Ahn, NPCarlsbad, CA 920081477390060
  37. Elaine Ahn, NPHayward, CA 945411639901739
  38. Jennifer Ahn, MSN, FNP-BCLos Angeles, CA 900151144637067
  39. Peter Ahn, NURSE PRACTITIONERWinnetka, CA 913061568909901
  40. Sharon Ahn, NP-CEl Segundo, CA 902451558019430
  41. So Yun AhnVisalia, CA 932771306248703
  42. Mira AidasaniSacramento, CA 958251982900718
  43. Gifty Aidoo, NPModesto, CA 953551376883256
  44. Christie Aiello, FNP-BCOrange, CA 928681972976744
  45. Shelley Ailanjian, F.N.P.Fresno, CA 937201174741714
  46. Pearl Ainabe, NP-CHawthorne, CA 902501295208270
  47. Adam Aisner, RN, NP-CWest Hollywood, CA 900691992269427
  48. Samantha AispuroHuntington Park, CA 902551124707260
  49. Ameachi Ajakwe, FNP-BCNorth Hollywood, CA 916011992249189
  50. Catherine Ajala-Staats, NPEl Cajon, CA 920211376053413

Source: CMS NPPES, primary taxonomy 363LF0000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 50 of 51 per resident

  1. Michigan53
  2. Washington48
  3. Wisconsin48
  4. California44
  5. New Jersey42
  6. 50 states and D.C.71

Source: CMS NPPES, primary taxonomy 363LF0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.1% of these records appear in a Medicare file, against 75.1% 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. California67.1%
  2. United States75.1%

Family Nurse Practitioner records in California, measured

  • In a Medicare file11,379 of 16,966 · 67.1% here, 75.1% nationally
  • In the CMS Doctors and Clinicians file6,797 · 40.1% here, 57.1% nationally
  • Not updated in five years or more7,204 · 42.5% here, 40.5% nationally
  • Median graduation year2019 · the 6,793 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LF0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

16,966 NPPES records list family nurse practitioner (363LF0000X) as their primary taxonomy with a practice address in California: 44 per 100,000 residents against 71 nationally (50 states and D.C.). Los Angeles has 1,103 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. New York14,805
  2. Texas21,242
  3. Florida22,340
  4. Ohio9,647

States with a similar rate per 100,000

  1. New Jersey41.8
  2. Wisconsin47.6
  3. Washington48.4
  4. Michigan53.4

The largest states

  1. Florida22,340
  2. Texas21,242
  3. New York14,805
  4. Ohio9,647
  5. Tennessee9,060

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.