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 336 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. Sena Yoon, FNPLa Mirada, CA 906381407571409
  2. Sylvia YoonDuarte, CA 910101568919744
  3. Thomas YoonLos Angeles, CA 900331174869101
  4. Julius Yorac, RN, FNP-CTorrance, CA 905051124890843
  5. D'Andre York, FNP-C, PNPEl Centro, CA 922431568077345
  6. Lorrie York, FNPVista, CA 920811013237460
  7. Tamara Yoshida, FNP-BCRedding, CA 960011447902010
  8. Carlo Magno Yoshisaki, MSN, ENP-C, FNP-BCHemet, CA 925431164837092
  9. May Farrah Yoshisaki, NSN-FNPMurrieta, CA 925631114432721
  10. Julian Yoshizawa, NPSan Ramon, CA 945831841946837
  11. Elizabeth Yost, FNPMadera, CA 936371063495109
  12. Kathy You, FNP-BCTorrance, CA 905051861924169
  13. Njomo Youmbi, NURSE PRACTITIONERRedwood City, CA 940621720272065
  14. Juventia Youn, NPDowney, CA 902411417344037
  15. Amber Young, FNP-CVentura, CA 930031598419582
  16. Angela YoungCypress, CA 906301720620834
  17. Angela Young, FNPSanta Clara, CA 950511891187100
  18. Christian Young, FNPAnderson, CA 960071154659431
  19. Dawn Young, FNP-BCLos Angeles, CA 900571932490166
  20. Dayleen Jae Young, NPLos Angeles, CA 900071700440591
  21. Deborah Young, NPPorterville, CA 932571740772870
  22. Dianne Young, N.P.Bakersfield, CA 933111679652309
  23. Heidi YoungLa Jolla, CA 920371467105742
  24. Jennifer Young, FNP-CSan Marcos, CA 920691558701094
  25. Jessica Young, NPFremont, CA 945381013694322
  26. Lance Young, FNP-BC, NP-CLos Angeles, CA 900891396426391
  27. Lynna Young, FNP-CYucca Valley, CA 922841295730984
  28. Margery Young, FNPEureka, CA 955011619126745
  29. Norma Young, FNP-CFort Jones, CA 960321073675708
  30. Sarah Young, NPHighland, CA 923461942708383
  31. Shannah Young, N.P.Los Angeles, CA 900271356568182
  32. Yonnette Young, APRNCupertino, CA 950141265076871
  33. Cynthia Youpele, FNPSan Bernardino, CA 924041669850053
  34. Samaneh YousefiMission Viejo, CA 926911316513674
  35. Sada Yousif, FNP-BCEl Cajon, CA 920201598555112
  36. Crystal YoussefNewark, CA 945601639836737
  37. Falak Youssef, NP-CSan Francisco, CA 941111689155095
  38. Julianna Youssef, DNP, APRN, FNP-BCSan Jose, CA 951341003789439
  39. Marina Youssef, FNP-BCVictorville, CA 923951730058496
  40. Noel Ysip, FNPChula Vista, CA 919141598929960
  41. Katherine Yturralde, NPMurrieta, CA 925631407670052
  42. Aiqun YuChino, CA 917101336545268
  43. Annie YuSunnyvale, CA 940861093560013
  44. Cecille Suzette Yu, RNYorba Linda, CA 928861750770947
  45. Diane Yu, FNPElk Grove, CA 956241790811685
  46. Jie YuMonrovia, CA 910161063092138
  47. Joanna Yu, FNP-CSan Francisco, CA 941101043984545
  48. Kathryn Yu, NPSan Francisco, CA 941431275999765
  49. Kristina Yu, NPSan Francisco, CA 941031619544897
  50. Mi Ye Na Yu, FNPLaguna Niguel, CA 926771255122289

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.