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 175 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. Melina Leone, FNP-BCLa Mesa, CA 919421093385775
  2. Eva Leonez, FNP-CEl Segundo, CA 902451669057766
  3. Riana Leonhardt, FNP-BCPalo Alto, CA 943061871938480
  4. Mariya Leontyeva, FNP-CSan Mateo, CA 944011649037094
  5. Rebekka Lerma, FNPEl Centro, CA 922431891561213
  6. Diana Lerner, F.N.P.Long Beach, CA 908081659604577
  7. Aida LeshenBakersfield, CA 933091336920511
  8. Debra Lesin, FNP BCWoodland Hills, CA 913641952701500
  9. Rebecca LesklyBeverly Hills, CA 902111528788775
  10. Lucy Lesley, FNPSeal Beach, CA 907401023299351
  11. Christal Leslie, FNPLos Angeles, CA 900161598658577
  12. Daniela Leslie, N.P.Redondo Beach, CA 902771255668885
  13. Marygrace Lesniak, APRNSanta Monica, CA 904031720813421
  14. Mary LesniewskiCarlsbad, CA 920101235479718
  15. Kelly Lesoon, FNPLong Beach, CA 908131881199834
  16. Laura Lester, FNPSacramento, CA 958171427280940
  17. Karen Lesyna, FNPPalo Alto, CA 943061689116212
  18. Bernadette Letsa, NPSacramento, CA 958291023780822
  19. Maria Letts, NPLoma Linda, CA 923541538297353
  20. Kari Letvin, NURSE PRACTITIONERSanta Rosa, CA 954031932624657
  21. Peggy Leugue, FNPLancaster, CA 935341821573981
  22. Cynthia Leung, FNPCeres, CA 953071689110322
  23. Heather Leutwyler, RN, FNP, PHDSan Francisco, CA 941321093033169
  24. Erin Levardo, NPSan Francisco, CA 941101619335551
  25. James Levenson, NP-CPatterson, CA 953631548726003
  26. Sonja LeventhalTorrance, CA 905051609376599
  27. Joannis Levi, FNPSanta Ana, CA 927051114475183
  28. Antoinette Levier, FNP-BCWest Covina, CA 917901912502469
  29. Firouzeh LevihaimTarzana, CA 913561881131928
  30. Chloe Levin, FNP-BCRancho Cordova, CA 956701801437975
  31. Amy Levin TooheyLos Angeles, CA 900241336581040
  32. Natalie Levine, FNPSan Rafael, CA 949031659803369
  33. Laura Levingston, FAMILY NURSE PRACTITBakersfield, CA 933121962022160
  34. Teresa Levinson, NP,RNPlacerville, CA 956671508923814
  35. Avi Levitt, NPAlhambra, CA 918031457832081
  36. Erica LevyPomona, CA 917661790279081
  37. Sharon Levy, NURSE PRACTITIONERSan Marcos, CA 920781316396807
  38. Gail Lew, NURSE PRACTITIONERDowney, CA 902421184835415
  39. Ryan Lew, MSN-E, RN, FNPGlendale, CA 912081760261218
  40. Amber Lewis, NPOrange, CA 928681689231995
  41. Bethany Lewis, FNP-CNapa, CA 945581013749621
  42. Bianca LewisOxnard, CA 930301174386569
  43. Cassie Lewis, N.P.Elk Grove, CA 957581841688041
  44. Chelsea Lewis, FNP-CNapa, CA 945581780133959
  45. Christina Lewis, FNPBakersfield, CA 933111487102364
  46. Dustin Lewis, FNPRedding, CA 960021194004150
  47. James Lewis, FNPFairfield, CA 945331063840247
  48. Kathy Lewis, NURSE PRACTITIONERSan Diego, CA 921051285348987
  49. Kelly Lewis, NP-CVictorville, CA 923951427640150
  50. Melissa Lewis, NP-CCerritos, CA 907031295152130

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.