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 14 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. Madoka Arai Barrientos, N.P.South Gate, CA 902801124587514
  2. Manjit Araich, FNPVisalia, CA 932911356554133
  3. Vanessa Araisa-Herrera, CSNPatterson, CA 953631922891928
  4. Aileen Araj, NPFremont, CA 945381154962199
  5. Marineh Arakel, FNPGlendale, CA 912081538548359
  6. Eliza Arakelian, FNPLos Angeles, CA 900251417837600
  7. Lilit Arakelian, NPLos Angeles, CA 900481700700234
  8. Melanie Arakelian, FNP-BCSunland, CA 910401528706314
  9. Elizabeth Arambula, FNPVan Nuys, CA 914051891483863
  10. Victoria Arambula, FNPSan Francisco, CA 941231134046956
  11. Yadira Arambula Salazar, NPFirebaugh, CA 936221821834151
  12. Armela Aramian, NURSE PRACTITIONERRichmond, CA 948041821511387
  13. Jai-Ar AranasOrange, CA 928651821478231
  14. Sergio Arancibia, NPLa Quinta, CA 922531881926939
  15. Claudia Aranda, FNPAlameda, CA 945011447950936
  16. Rubirosa ArandiaMerced, CA 953401003401035
  17. Ruel Arandia, FNPMerced, CA 953401902552565
  18. Monica Araneta, NURSE PRACTITIONERArtesia, CA 907011093450876
  19. Stephanie Arango, NPHemet, CA 925431760228241
  20. Tandis AraniSan Mateo, CA 944031235648007
  21. Marissa Aranzaso, ARNPSalinas, CA 939011730684655
  22. Wilfredo ArbanHuntington Park, CA 902551336527498
  23. Cheri Arbizu, MSN, FNPWalnut Creek, CA 945981205922630
  24. Lindsay Arboleda, NPRedwood City, CA 940631780005710
  25. Abegail Arca, FAMILY NPLos Angeles, CA 900011629474036
  26. Angel Arcangel, FNP-CSan Diego, CA 921231801319306
  27. Margaret Arcangeli, APRNSanta Cruz, CA 950651780399162
  28. Katharine Arce, FNPLos Angeles, CA 900451780674069
  29. Mikko Angela Arceno, FNP-BCSanta Ana, CA 927051053270850
  30. Edwin Tobbee Arceo, APRNAnaheim, CA 928041952013500
  31. Sarah Archenbronn, FNP-BCSan Leandro, CA 945781154664241
  32. Tianna Archer, FNPSolana Beach, CA 920751952118697
  33. D'Aren ArchieSan Francisco, CA 941111265924187
  34. Alexandria Arcilla, NPAnaheim, CA 928021669150561
  35. Rebecca Arcos, FNPMartinez, CA 945531356571624
  36. Amanda Ardessi, FNP-CMoreno Valley, CA 925531336895580
  37. Elynita Arella, FNP-CPort Hueneme, CA 930411770293276
  38. Christinne Victorhia Arellano, NPPalo Alto, CA 943041225573488
  39. Lindsay Arellano, FNPSan Diego, CA 921191417457458
  40. Yvette Arenales, RNPMoreno Valley, CA 925531578011037
  41. Ana Arenas, FNPColton, CA 923241497265706
  42. Cecily Arenas, FNPSan Marcos, CA 920781700031507
  43. Heidi Arens, NURSE PRACTITIONEREncinitas, CA 920241104302173
  44. Cynthia ArevaloLos Angeles, CA 900221972368017
  45. Graciela Arevalo, DNP, FNP, RNSan Mateo, CA 944031871477885
  46. Lisa Arevalo, NPLos Angeles, CA 900951588344097
  47. Rozy Arevyan, FNPBurbank, CA 915021588486815
  48. Robin Arguelles, NPMerced, CA 953401699828913
  49. Rocio Argueta, NURSE PRACTITIONERBakersfield, CA 933091396053369
  50. Maria Arias, FNP-BCVisalia, CA 932911033803762

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.