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 141 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. Christle Stanton, FNP-BCModesto, CA 953541265781876
  2. Ailene Staples, DNPStanford, CA 943051760092902
  3. Larisa Starinsky, NPStanford, CA 943051588407928
  4. Mary Starks, FNP-CHawthorne, CA 902501770278848
  5. Graziella Starr, NPCarlsbad, CA 920091144085713
  6. Roberta Starsiak, RN NPOakland, CA 946051558579441
  7. Anna Staub, DNP, FNP-CLos Altos, CA 940221952072811
  8. Helen Stearns, DNPSan Diego, CA 921231417560467
  9. Lisa StebbinsLakewood, CA 907121619368990
  10. Jami Steger, NPPalo Alto, CA 943041508174517
  11. Jennifer Stegner, NPSacramento, CA 958161184174534
  12. Erik Steidley, NPPalo Alto, CA 943041972042331
  13. Wendy Steiger, CNM/NPFillmore, CA 930151659451714
  14. Jonah Stein, NPPalo Alto, CA 943041831587641
  15. Desiree Steinberg, NPStanford, CA 943051043877939
  16. Cora Steindl, NPStanford, CA 943041194285114
  17. Yael Steinfeld, NPFontana, CA 923351003975731
  18. Jamalle Steinmann, NPRedlands, CA 923741336188366
  19. Julie Steller, NP-CLos Angeles, CA 900891144209362
  20. Sarah Stenger, NPStanford, CA 943051326325291
  21. Linda Stephan, NPOakland, CA 946091497716450
  22. Carmaleeta Stephens, MSN, APRN, CPNP-ACOrange, CA 928681356984934
  23. Catherine Stephens, NPCitrus Heights, CA 956211043317084
  24. Denise Stephens, N.P.Oxnard, CA 930301083783203
  25. Kelly Stephens, RN, NPSimi Valley, CA 930651144543695
  26. Michael Stephens, NPUpland, CA 917861790722866
  27. Denise Stephenson, NPMoorpark, CA 930211497967418
  28. Samantha Stephenson, NPLoma Linda, CA 923541851873285
  29. Tajma Stephenson, FNP-CSanta Clarita, CA 913501366187874
  30. Eva Stettner, N.P.San Diego, CA 921031972764579
  31. Betty Stevens, NPMoreno Valley, CA 925551699842435
  32. Denise StevensNewport Beach, CA 926601578905162
  33. Kathleen Stevens, RN, MSN, NPIrvine, CA 926181912270232
  34. Tiffany Stevens, FNP-CSan Francisco, CA 941111245745017
  35. Patricia Stevenson, NPSan Diego, CA 921201225186125
  36. Reheia Stevenson, NPSan Diego, CA 921031346696044
  37. Maureen Grace Steward, NPBakersfield, CA 933091730961012
  38. Chris Stewart, NPSanta Rosa, CA 954011770612905
  39. Sally Stewart, N.P.Santa Monica, CA 904041306151717
  40. Sandra Stewart, NPApple Valley, CA 923081871651307
  41. Tracy Stice, NPOrange, CA 928681235824350
  42. Marcia Stien, N.P.El Cajon, CA 920211760595789
  43. Dixie Stiles, NPOrange, CA 928681386613941
  44. Penelope Stiles, N.P.La Jolla, CA 920371750392429
  45. Elizabeth Stimson, NPSan Diego, CA 921031528091931
  46. Carrie Stine, FNPChico, CA 959261649156282
  47. Denise Stines, NP, MSNPalo Alto, CA 943041114495553
  48. Aaron Stirling, DNPEscondido, CA 920291588142533
  49. Jennifer Stocking, NPLaguna Beach, CA 926511831513035
  50. Rachel Stockwell, NPSan Clemente, CA 926721487938122

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.