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 117 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. Wilian GrijalvaBonsall, CA 920031831872357
  2. Erin Grill, NP-CSan Francisco, CA 941051861910119
  3. Georgina Grimm, FNPOakland, CA 946031104367739
  4. Melody Grimmett, FNPOxnard, CA 930331568592574
  5. Natasha Grippen, NPChula Vista, CA 919111790582369
  6. Janet Gripshover, CRNPWest Hollywood, CA 900481851431290
  7. Cynthia Griswold, F.N.P.Torrance, CA 905051659608230
  8. Tamra Groode, NPBerkeley, CA 947031497996953
  9. Bukola GrossVictorville, CA 923951003211566
  10. Rukhsana Gross, FNP-CLivermore, CA 945511316216450
  11. Marya Grosse, FNPCloverdale, CA 954251275802100
  12. Kristina Grossman, FNPNapa, CA 945591609930205
  13. Leah Grossman, FNPSacramento, CA 958161891081311
  14. Merlyn Grossman, NPCulver City, CA 902321568716835
  15. Michael GrossmanSan Francisco, CA 941431902788516
  16. Tawny Grossman, NPLong Beach, CA 908031649666298
  17. Leslie Grotke, FNP-CIrvine, CA 926971841025459
  18. Francesca Grousis, MSN, NP-CFirebaugh, CA 936221497866792
  19. Keshia GrovesStockton, CA 952101598367062
  20. Crysten Grubb, FNPLos Angeles, CA 900291467052282
  21. Anna Gruetzmacher, FNP-C, RNSan Diego, CA 921341376522193
  22. Maria Grywalski, FNP-BCLong Beach, CA 908061063986180
  23. Veronica Gschweng, FNPSanta Ana, CA 927031972396687
  24. Leilei Gu, FNPSan Jose, CA 951311588451314
  25. Ignacio Guadarrama, NPChula Vista, CA 919111821331174
  26. Hugo Guadian, FNPLos Angeles, CA 900331346640984
  27. Nidia Guadian, FNPCerritos, CA 907031407247505
  28. Conrado Jr GuadizLa Habra, CA 906311942937768
  29. Bin Guan, NURSE PRACTITIONERSacramento, CA 958221750642013
  30. Xue Guan, FNP-BCSanta Rosa, CA 954031083487052
  31. Yuri Guan, FNP-CSan Diego, CA 921281912825654
  32. Karen Guardado, FNP-CLos Angeles, CA 900331316635667
  33. Katherine Guardado, FNPNorthridge, CA 913251821516535
  34. Raquel Guardia, NPChula Vista, CA 919111760246862
  35. Jessica Guarte, NPRancho Cucamonga, CA 917301427753870
  36. Jeanell Guenther, FNPBakersfield, CA 933121821153420
  37. Carina Guerra, FNP-CLos Angeles, CA 900371871119701
  38. Laura Guerra, F.N.P.McKinleyville, CA 955191992793814
  39. William Guerra, FNPHemet, CA 925431053062919
  40. Carlos Guerrero, FNPLancaster, CA 935341699855080
  41. Esmeralda Guerrero, MSN, FNP-CTorrance, CA 905051487905543
  42. Estrella Guerrero, FNPWhittier, CA 906021407357866
  43. Joanne Guerrero, NP-CMontebello, CA 906401023654779
  44. John Guerrero, FNPEl Centro, CA 922431154801280
  45. Laura Guerrero, NPRancho Cucamonga, CA 917301831292184
  46. Marlene Guerrero, APRN, NP-CReedley, CA 936541053935817
  47. Mary Jane Guerrero, NPCulver City, CA 902301316484793
  48. Tawny Guerrero, NPMadera, CA 936371578158580
  49. Vina GuerreroOxnard, CA 930301255053203
  50. Virginia GuerreroCamarillo, CA 930101588423651

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.