NPPES file of Aug 9, 2026

Nurse Practitioner in California

8,223 NPPES records list nurse practitioner with a practice address in California, 21 per 100,000 residents, the 41st highest rate of 51. Stanford and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 128 of 165.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363L00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Stanford has the most, 572

  1. Stanford572
  2. Los Angeles520
  3. San Diego458
  4. San Francisco425
  5. Palo Alto318

Nurse Practitioner records in California

  1. Geanny Ryan, NPOakdale, CA 953611669883278
  2. Kristina RyanBerkeley, CA 947101841456811
  3. Madelaine Ryan, NPStanford, CA 943051376298539
  4. Sanja Ryan, NPLong Beach, CA 908151649976317
  5. Kateryna Rybkina, NPLos Angeles, CA 900951639435613
  6. Kathryn Ryznal, FNPSan Francisco, CA 941111972081701
  7. Tanya Sa, NPSan Jose, CA 951281649476748
  8. Jillian SaadCerritos, CA 907031487131694
  9. Narine SaakyanGlendale, CA 912031619835691
  10. Patricia Saathoff, NPRoseville, CA 956611821195074
  11. Maria Sabado, N.P.San Leando, CA 945771225190192
  12. Jesus SabalaLa Jolla, CA 920371881274512
  13. Firouzeh Saberi, NPLong Beach, CA 908061013941632
  14. Joy Bernadette Sabig, NPStanford, CA 943051699929471
  15. Nancy Sabin, NPSan Diego, CA 921111285732586
  16. Naomi SabouraSan Diego, CA 921611447381363
  17. Felicia Saca, NPVacaville, CA 956881225602527
  18. Ragi Sadek, NPCorona, CA 928821518504059
  19. Amanda Sadowsky, DNP, APRN, CPNP-ACSan Francisco, CA 941431073060679
  20. Lyda Saeedy, N.P.Los Angeles, CA 900291467633602
  21. Hena Saeidi, FNP-CTorrance, CA 905051740057546
  22. Rachelle Krystal SaeleeSan Francisco, CA 941431326569773
  23. Valerie Saenz, NPWoodland Hills, CA 913671770609927
  24. Eevai Saesee, FNP-CVisalia, CA 932911881156818
  25. Eena Saesee-Noi, NPVisalia, CA 932911801353305
  26. Lai SaeternSelma, CA 936621760264626
  27. Marjan SafaeeDuarte, CA 910101063217941
  28. Mina Saghafi, NPRiverside, CA 925051710104286
  29. Germel SagunMoorpark, CA 930211932690666
  30. Aleksandra Sai, NPSacramento, CA 958141114562964
  31. Whitney Saia, MSN, FNP-CStanford, CA 943051184091654
  32. Alaminah Said, DNP, APRN, FNP-BCSan Francisco, CA 941111376150722
  33. Rajesh Saini, F.N.P.Stockton, CA 952041396156170
  34. Marcela SajfrSan Jose, CA 951241578270690
  35. Michael Sakamoto, MS, RN, AGACNP-BCPalo Alto, CA 943041255709119
  36. Malinda Salama, FNPFontana, CA 923361811755333
  37. Michelle Salameh, NP-CMonterey, CA 939401689287757
  38. Demmia SalardaParamount, CA 907231750892899
  39. Jessica SalasLos Angeles, CA 900331013501048
  40. Samantha SalasStanford, CA 943051346850773
  41. Sonia SalasVentura, CA 930031063636744
  42. Luis Salas Gorgoni, NPSan Bernardino, CA 924041750805669
  43. Christopher Salazar, N.P.Banning, CA 922201881008449
  44. Elizabeth Salazar, NPChatsworth, CA 913111083236798
  45. Jennifer Salazar, FNPMenifee, CA 925841114741923
  46. Louis Salazar, C.F.N.P.Santa Ana, CA 927011669407102
  47. Marie Anna SalazarAnaheim, CA 928011972155430
  48. Rosario Salazar, FNP-CBell Canyon, CA 913071396559365
  49. Stephany Salazar, NURSE PRACTITIONERVictorville, CA 923951265088116
  50. Angelica Salcedo, NPLoma Linda, CA 923541588948319

Source: CMS NPPES, primary taxonomy 363L00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 41 of 51 per resident

  1. Alaska22
  2. Colorado21
  3. New Jersey21
  4. California21
  5. Louisiana20
  6. Maryland20
  7. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 363L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

65.3% of these records appear in a Medicare file, against 73.4% 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. California65.3%
  2. United States73.4%

Nurse Practitioner records in California, measured

  • In a Medicare file5,368 of 8,223 · 65.3% here, 73.4% nationally
  • In the CMS Doctors and Clinicians file3,427 · 41.7% here, 57.4% nationally
  • Not updated in five years or more3,696 · 44.9% here, 44.6% nationally
  • Median graduation year2017 · the 3,425 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

8,223 NPPES records list nurse practitioner (363L00000X) as their primary taxonomy with a practice address in California: 21 per 100,000 residents against 29 nationally (50 states and D.C.). Stanford has 572 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. Florida8,844
  2. Illinois4,892
  3. Texas4,825
  4. North Carolina4,524

States with a similar rate per 100,000

  1. New Jersey21.1
  2. Colorado21.4
  3. Alaska21.5
  4. Louisiana20.4

The largest states

  1. Florida8,844
  2. Illinois4,892
  3. Texas4,825
  4. North Carolina4,524
  5. Ohio4,254

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.