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 116 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. Fred Pesante, RNLos Angeles, CA 900331417039157
  2. Helen Pesante, RNPLos Angeles, CA 900071356437123
  3. Essie Peschong, RNSanta Clarita, CA 913871477197259
  4. Katherine Peters, N.P.Mill Valley, CA 949411497881247
  5. Kristen Peters, FNP-CBakersfield, CA 933061295495844
  6. Patricia Peters, N.P.Vacaville, CA 956881932293487
  7. Christi Petersen, FNPSonora, CA 953701336131523
  8. Dane Petersen, NPVentura, CA 930031033881669
  9. Denise Petersen, N.P.Loma Linda, CA 923541386663805
  10. Ellen Petersen, NPVista, CA 920841689771354
  11. Robin Petersen, RN FNPGrass Valley, CA 959451447221213
  12. Jennifer Peterson, CRNPRohnert Park, CA 949281497941132
  13. Kaylie PetersonPalo Alto, CA 943041699389692
  14. Janis Petree, NPStanford, CA 943051477689644
  15. Meagan Petrek, A.P.R.N.San Diego, CA 921031376925974
  16. Regina Petrikas, NPTorrance, CA 905031548296650
  17. Rashida PetrovichConcord, CA 945201982990560
  18. Glenda PevetoFresno, CA 937201700484680
  19. Sarah Peyton-Guardado, FNPLos Gatos, CA 950321154834117
  20. Shima Pezeshki, NPToluca Lake, CA 916021518632421
  21. Kobi Pflueger, NPPalo Alto, CA 943011871114934
  22. Ruth Pflueger, NP, PAModesto, CA 953551518155175
  23. An Pham, NPAnaheim, CA 928011346889623
  24. Anh Thu Pham, FNPSan Jose, CA 951261356015721
  25. Athena Pham, DNPStanford, CA 943051346027422
  26. Kim Pham, FNPOrange, CA 928671619622446
  27. Minh-Tu Pham, FNP-CSan Diego, CA 921041679437081
  28. Ngocdiep Pham, NPOrange, CA 928681396952974
  29. Nhu Pham, FNPSanta Ana, CA 927051912511718
  30. Nina PhamSan Diego, CA 921261417699869
  31. Sally Pham, NPSacramento, CA 958291386839306
  32. Tam-Thao Pham, N.P.La Jolla, CA 920371255609913
  33. Thanh Pham, FNP-CLos Alamitos, CA 907201295628675
  34. Truc PhamSan Diego, CA 921031124951488
  35. Christine Phan, MSN, PMHNP-BCLa Palma, CA 906231487400917
  36. Eunice Jill Phan, MSN, FNP-BC, FNP-CTustin, CA 927801558024570
  37. Tanya PhanMountain View, CA 940401427512714
  38. Victoria Phan, CPNPSunnyvale, CA 940401316321383
  39. Vicki Phangrath, RNFresno, CA 937221821318882
  40. Sokha Phe, NURSE PRACTITIONERLong Beach, CA 908131871939009
  41. Pamela Phelps, NP - NURSE PRACTITIOSan Diego, CA 921231275774457
  42. Megan Philbrick, AGACNPSan Diego, CA 921031871074633
  43. Sherly Philip, NPStanford, CA 943051356007793
  44. Alice Phillips, FNPCameron Park, CA 956821336111327
  45. Jacqueline Phillips, NPWoodland Hills, CA 913671316062813
  46. Dawn Philp, N.PSantee, CA 920711154683886
  47. Gayle Phimmasone-Onepeng, N.P.San Diego, CA 921231164678827
  48. Anthony Pho, NPStanford, CA 943051215202841
  49. Tai Phung, PMHNPRosemead, CA 917701760098032
  50. Courtney Phuong, FNP, MSNSunnyvale, CA 940851285064519

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.