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 134 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. Simona SerioNorth Hollywood, CA 916071588254536
  2. Anna Serrano, NPLos Angeles, CA 900161902933872
  3. Deisi Serrano, FNPWest Covina, CA 917901760114797
  4. Elizabeth SerranoThousand Oaks, CA 913201699310086
  5. Anthony Serrato, NP-CVista, CA 920831376138388
  6. Martha Serrato, RN, MSN, ACNP/ACCNSWest Hills, CA 913071326319856
  7. Robyn Service, NPPalo Alto, CA 943041164725487
  8. Tamara Severance, NPSan Diego, CA 921201336265594
  9. Richard Sevilla, N.P.Stockton, CA 952101932285921
  10. Poonam Sewak, NPModesto, CA 953551639977077
  11. Keristineh Seyfi, FNPGlendale, CA 912021689400137
  12. Jacquelyn Shadmand, NPPalo Alto, CA 943041801552534
  13. Karen Anne ShadrickCosta Mesa, CA 926261205322872
  14. Barbara L Shah, NPOxnard, CA 930301801978085
  15. Jaspal Shah, NPStanford, CA 943051639604978
  16. Sapna Shah, NPLos Angeles, CA 900951932624228
  17. Shibani ShahNewport Beach, CA 926601326719063
  18. Nasim Shahangian, NPWoodland Hills, CA 913671326923863
  19. Hengameh Shahidpoor, A.R.N.P.Palo Alto, CA 943011508833856
  20. Ali-Akbar Shahine, NPVista, CA 920831891337812
  21. Oltea Shahini, APRN, CPNP-PCSan Francisco, CA 941431750137121
  22. Diana Shahinyan, NPGlendale, CA 912011295452282
  23. Kristine ShahinyanVan Nuys, CA 914051124719083
  24. Leila Shahnavaz, NPSan Jose, CA 951261780701979
  25. Natasha Shahravesh, N.P.San Diego, CA 921231376889428
  26. Saira ShaikhRedondo Beach, CA 902771174170476
  27. Elizabeth Shallenberger, NPLos Angeles, CA 900331790880961
  28. Angie ShammoEscondido, CA 920251679110464
  29. Justin Shannon, NPRedding, CA 960011093745655
  30. Maureen Shannon, RN NPSan Francisco, CA 941431487681177
  31. Susan Shannon, CRNPLong Beach, CA 908061588108781
  32. Mahta SharafiBeverly Hills, CA 902101881563229
  33. Anita Sharma, NPPalo Alto, CA 943041841692654
  34. Nishita Sharma, RN, FNPConcord, CA 945201104290501
  35. Nitasha Sharma, NPOakland, CA 946011891532487
  36. Rakhi Sharma, FNPSan Diego, CA 921031962033134
  37. Upasna Sharma, NPSan Francisco, CA 941111164989265
  38. Jessica Sharp, PMHNPOrange, CA 928671033054622
  39. Laura SharpSan Francisco, CA 941051720547607
  40. Morgyn Sharp, NP-CBakersfield, CA 933091588479034
  41. Carol Sharpe, N.P.Wofford Heights, CA 932851053364018
  42. Jennifer Sharrard, AGACNP-BCStanford, CA 943051790137289
  43. Tatevik Shaumyan, NPBurbank, CA 915061376206615
  44. Fonda Shaw, FNP/CNMMarysville, CA 959011114038320
  45. Gregory Shaw, NPFremont, CA 945381841820834
  46. Heather Shaw, N.PStanford, CA 943051073641643
  47. Honorata Shaw, CRNFA, NP-CRiverside, CA 925061477503886
  48. Marilynn Shaw, MS, APRN, NP, CNSOceanside, CA 920561114400967
  49. Sherion Shaw-Porter, NPHanford, CA 932301952255986
  50. Craig Shawcroft, NPYuba City, CA 959911093251811

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.