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 6 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. Sandra Anderson, NPAnaheim, CA 928071528135381
  2. Susan Anderson, NPBaldwin Park, CA 917061528116431
  3. Miranda Anderson-McLaughlinMartinez, CA 945531851251458
  4. Tia Andrawis, DNPUniversal City, CA 916081467211664
  5. Taylor Andreas, DNP, FNP-BC, APRNCorte Madera, CA 949251396548863
  6. Joanne Andrego, NPFremont, CA 945381093729840
  7. Philip Andres, NPDaly City, CA 940151932425303
  8. Shirley Andrew, FNP-CSan Diego, CA 921031528731403
  9. Barbara Andrews, N.P.San Diego, CA 921031235145962
  10. Rachael Andrews, APRN-CNPSan Francisco, CA 941431558957613
  11. Rebecca Andrews, NPSacramento, CA 958341235576190
  12. Audrey Angel, NPChico, CA 959281992807796
  13. Constance AngelesLos Angeles, CA 900331780929042
  14. Dianne AngelesVallejo, CA 945911710701164
  15. Jan Matthew Angeles, NPVan Nuys, CA 914051942989801
  16. Austin Angelidakis, NPSan Francisco, CA 941431326700287
  17. Bella Angeo, NPBellflower, CA 907061407996937
  18. Matthew AngkadjajaLoma Linda, CA 923541073462610
  19. Amanda Anguelouch, NPStanford, CA 943051942323290
  20. Natalie Angulo, FNP-BCLos Angeles, CA 900191023620341
  21. Inas Anis, NPSanta Monica, CA 904031760042683
  22. Christiana Anisi, NURSE PRACTITIONERPomona, CA 917661215214325
  23. Yen Anker, NPAliso Viejo, CA 926561104273309
  24. Prince Ankrah, NPStockton, CA 952041427339043
  25. Yasmin Anoushiravani, NPMenlo Park, CA 940251841945698
  26. Bobby AntalekStanford, CA 943051215673918
  27. Pamela Antiquera, RNOrange, CA 928681528297157
  28. Alyssa Antonio, DNP, NPStanford, CA 943051083450050
  29. Antonette Antonio, N.PSan Diego, CA 921101740618420
  30. Fides Antonio, NPWalnut Creek, CA 945981609462845
  31. Tara Antonucci, AGACNP-BCSan Diego, CA 921031598476038
  32. Holly Antonyan, N.P.Torrance, CA 905051144500398
  33. Viviana AntunezImperial, CA 922511174206478
  34. Onyinyechi Anugwom, NPHanford, CA 932301447962485
  35. Jhoanna Anuran Torres, NPLos Angeles, CA 900241184870537
  36. Mary Anziano, NPTehachapi, CA 935611851468607
  37. Jacqueline Aparicio, NURSE PRACTITIONERRiverside, CA 925011760248207
  38. Yolanda Apedaile, F.N.P.Sacramento, CA 958161750388997
  39. Ararat ApelianNorthridge, CA 913251003613829
  40. Merian Apolinario, NURSE PRACTITIONERChino, CA 917101881347516
  41. Anne Gail ApostolDowney, CA 902411801633805
  42. Claire Appelmans, NPSan Jose, CA 951281568632123
  43. Julia Appis, DNPStanford, CA 943051679028658
  44. Ma Regina Aquino, NPSan Diego, CA 921081841055647
  45. Myrjean Aquino, FNPMenlo Park, CA 940251124915806
  46. Jennifer Aquino-Bautista, FNPDuarte, CA 910101932529047
  47. Farnoosh ArabianPomona, CA 917671801528690
  48. Jayme Arabian, NPFresno, CA 937211285115360
  49. Juana AragonSalinas, CA 939061073365623
  50. Rachel Aragon, NPDowney, CA 902401285785725

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.