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 161 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. Christina Kiupelian, NPNorthridge, CA 913431891656658
  2. Aileen Kizlinski, NPLong Beach, CA 908101487946729
  3. Kathryn Kizzar, FNP-CApple Valley, CA 923081912463589
  4. Jacquelyn KlainPalo Alto, CA 943041235943762
  5. Vivian Klann, N.P.Fresno, CA 937201023316619
  6. Brittany Klatil, FNPRancho Mirage, CA 922701700713815
  7. Emma Kleck, MSNSanta Cruz, CA 950601811542863
  8. Stephanie Klee, FNP-BCHalf Moon Bay, CA 940191437594678
  9. Alicia Klein, FNP-CSan Francisco, CA 941111982963716
  10. Julia KleinSan Francisco, CA 941021710635883
  11. Susan Klein, N.P.San Diego, CA 921081831522010
  12. Stephanie Kleiner, NPChula Vista, CA 919151700297744
  13. Carol Kleinke, CFNPSan Diego, CA 921011710157847
  14. Tisha Klingenberg, FNP-CVisalia, CA 932911326744806
  15. Joliza Klingman, NPGardena, CA 902481598197063
  16. Daisy Klith, NPGeorgetown, CA 956341265975148
  17. Natalie Klostriech, FNPChino, CA 917101972958825
  18. Nataliya Kloyzner, FNP-BCLong Beach, CA 908021629991369
  19. Viktoriya KlyuchkovskaGranada Hills, CA 913441528915196
  20. George Knapp, NPVista, CA 920841124500012
  21. Jessica KnappSalinas, CA 939011902356405
  22. Wyatt Knapp, NPCarlsbad, CA 920081447925615
  23. Christine Knapp-Phillips, FNPClaremont, CA 917111013082684
  24. Rosie Knauf, NPRancho Mirage, CA 922701003641085
  25. Ashley Knaysi, FNPBurbank, CA 915051255953568
  26. Sherrie Kneebone, N.P.Fremont, CA 945381003906587
  27. Shang KnesekFresno, CA 937201609415140
  28. Anna Knight, FNPHemet, CA 925441710309984
  29. Kimberly Knight, FNP-CIrvine, CA 926121639049018
  30. Lynmarie Knight, APRNBerkeley, CA 947101942728118
  31. Rachelle KnightWasco, CA 932801447198932
  32. Nicole Knight-Glass, FNP-BCRiverside, CA 925061790528685
  33. Jacee Knighton, FNP-CAlturas, CA 961011639958044
  34. Jodi Knowles, FNP-CArroyo Grande, CA 934201447041256
  35. Jon Knudsen, NPVisalia, CA 932771871985333
  36. Mary Knudtson, NPSanta Cruz, CA 950641902997463
  37. Haley Knutson, NP-CNewport Coast, CA 926571003401399
  38. Suzanne Knutzen, NPClaremont, CA 917111225103617
  39. Beverly Ko, FNP-CNorwalk, CA 906501982456497
  40. Danton Ko, FNPMonrovia, CA 910161811555980
  41. Dereck Ko, M.S.N.San Francisco, CA 941431861411324
  42. Katherine Ko, NPDiamond Bar, CA 917651679038103
  43. Rochelle KoLos Angeles, CA 900071275375081
  44. Sun Ko, FNP-CNorth Hollywood, CA 916061245086586
  45. Catherine KoanjaSacramento, CA 958171952177636
  46. Rebekah Kobert, FNP-BCCorona, CA 928831275319782
  47. Danielle Kobus, NPOceanside, CA 920561154146876
  48. Alexandra Kocher, NPIrvine, CA 926041013579952
  49. Yaroon Kochito, FNPFremont, CA 945381942610464
  50. Patricia Kodysh, NPSolana Beach, CA 920751710172135

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.