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 124 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. Emy RiveraBeverly Hills, CA 902101679404941
  2. Iraida RiveraSanta Rosa, CA 954041730447970
  3. Jesse Rivera, DNPRoseville, CA 956611932653383
  4. Jody Rivera, NPStanford, CA 943051780559518
  5. Judith Rivera, NPCosta Mesa, CA 926261023425352
  6. Lisa Rivera, NPAnaheim, CA 928071700953577
  7. Lovelle RiveraSanta Clarita, CA 913211205228699
  8. Maria Rivera, NPSanta Barbara, CA 931051851006415
  9. Maria Isabel Rivera, MSN, FNPSacramento, CA 958111588977201
  10. Rose RiveraSanta Rosa, CA 954041679781702
  11. Sondra Rivera, FNP-CSan Bernardino, CA 924081093676249
  12. Wendy Rivera, DNP, AGAC NP-BCLos Altos Hills, CA 940221073968913
  13. Veronica Rivera-SantosPasadena, CA 911041588252209
  14. Muddassir RizwanPalo Alto, CA 943011174971840
  15. Sorah Ro, NPPleasanton, CA 945881164213351
  16. Kristina Roach, FNPOroville, CA 959651629548169
  17. Julie Robbins, NP-CModesto, CA 953551881928661
  18. Sarah Robbins, NPSanta Barbara, CA 931051982251260
  19. Geralyn Roberson, NP-CFresno, CA 937201104333574
  20. Dorinda Roberts, NPLos Angeles, CA 900071801937438
  21. Jason Roberts, FNPAtascadero, CA 934221447440284
  22. Jennifer Roberts, N.P.Madera, CA 936361982630885
  23. Jennifer Roberts, NPStanford, CA 943051386851160
  24. Natalia Roberts, FNPFairfield, CA 945341255901799
  25. Suzanna Roberts, NP-CMerced, CA 953401861388704
  26. Jabarri RobertsonSan Francisco, CA 941431639843444
  27. Susan Robertson, NPSan Francisco, CA 941431760424683
  28. Joseph Robillard, NPAtascadero, CA 934221831767979
  29. Marc Robin, N.P.La Mesa, CA 919421205849023
  30. Adela Robinson, RN, MN, NPStanford, CA 943051376753574
  31. Alicia RobinsonBeaumont, CA 922231316899206
  32. Andrea Robinson, MSN, FNP-BCEscondido, CA 920251518718410
  33. Anna Robinson, FNP-BCSanta Monica, CA 904041205307519
  34. Blaine Robinson, NPPalo Alto, CA 943041821576026
  35. Brittany Robinson, NPPalmdale, CA 935511831916857
  36. Giana Robinson, NPLos Angeles, CA 900951992486153
  37. Jade Robinson, NPBerkeley, CA 947021154055606
  38. James Robinson, RN, NPStanford, CA 943051558690651
  39. Florentino Robles, FNP-CWasco, CA 932801245432723
  40. Guadalupe Robles, FNPBakersfield, CA 933061942202387
  41. Nancy Robles, NPStanford, CA 943051043869894
  42. Janet Robson, N.P.Irvine, CA 926971649287426
  43. Andrea RochaGranada Hills, CA 913441962213033
  44. Brenda Rocha, DNPStanford, CA 943051811525033
  45. Chelsea Roche, NPSan Diego, CA 921031063040384
  46. Carol Roda, NPLos Angeles, CA 900341982763694
  47. Michelle RoddyLoma Linda, CA 923501376324814
  48. Lindsay RodgersOakland, CA 946121447687603
  49. Susan Rodgers, NURSE PRACTITIONERLos Angeles, CA 900731124378781
  50. Steve Rodney, NPLos Angeles, CA 900131336687136

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.