NPPES file of Aug 9, 2026

Physician Assistant in California

14,451 NPPES records list physician assistant with a practice address in California, 37 per 100,000 residents, the 41st highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 179 of 290.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363A00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 935

  1. Los Angeles935
  2. San Diego747
  3. San Francisco488
  4. Stanford480
  5. Sacramento387

Physician Assistant records in California

  1. Rocio Naranjo, P.A.Fresno, CA 937201023345998
  2. Shayal NarayanSan Jose, CA 951221649959420
  3. Emily Narciso, RD, PA-CStanford, CA 943051316982721
  4. Suneet NarwanVallejo, CA 945921730951971
  5. Bernadette Nash, PACLos Angeles, CA 900361356675979
  6. Mackenzie Nash, PA-SEl Dorado Hills, CA 957621275353559
  7. Teah Nash, PA-CSan Luis Obispo, CA 934051114351814
  8. Erin Nash-Fairfax, EMT-P, R.N., PA-CMenifee, CA 925861588922058
  9. Sara Nasla, PA-CAnaheim, CA 928041770438525
  10. Rayaud NassarChico, CA 959261467278937
  11. Kayla NassibBeverly Hills, CA 902101669277455
  12. Leela Nassif, PA-CSan Diego, CA 921281891824637
  13. Ariana Nassiri, PA-CPleasant Hill, CA 945231669063681
  14. Dareen Nassman, PA-CMontclair, CA 917631083035984
  15. Sara Natour, PA-CSan Bernardino, CA 924051023710787
  16. Omran Nattouf, PAMerced, CA 953481609685627
  17. Brenda Nava, PALos Angeles, CA 900331780218271
  18. Mark NavalHuntington Beach, CA 926471912542069
  19. Haley Navari, PASan Diego, CA 921111265228837
  20. Ashley Navarrete, PA-CRedlands, CA 923731215402896
  21. Mishel Navarrete Celestino, PA-CSan Marcos, CA 920691578263760
  22. Amanda Navarro, PAPlacerville, CA 956671316622467
  23. Dezeri Navarro, PA-C, MMSBeverly Hills, CA 902101730537374
  24. Esther Navarro, PA-CCosta Mesa, CA 926271114737558
  25. Felipe Navarro, PA-CTwentynine Palms, CA 922781518614148
  26. Kimberly Navarro, PA63196Orange, CA 928681033784806
  27. Lenito Navarro, PA-CStanford, CA 943051508039199
  28. Maria Paz Navarro, PA-COakland, CA 946211508188657
  29. Mario Navarro, PA-CSanta Ana, CA 927071740067347
  30. Jesus Navoa, PAStanford, CA 943051336305796
  31. Jasmine Nazari, PA-CRancho Cucamonga, CA 917301396311205
  32. Anna Nazaryan, PA-CBell Gardens, CA 902011285935304
  33. Success Nchotu, PAHemet, CA 925431073157210
  34. Jean-Pierre Ndikuriyo, PA-CNorth Hollywood, CA 916051154840551
  35. Negoita Neagos, MPA-CVan Nuys, CA 914051679896674
  36. Billie Neal, PASan Diego, CA 921201083730238
  37. Dylan NealRocklin, CA 957651457024606
  38. Stephen Neal, PA-CLos Angeles, CA 900371659628378
  39. Rocio Neale, PAConcord, CA 945201972072122
  40. Natalie NealeighMurrieta, CA 925621134572662
  41. Steven Nearen, PA-CBakersfield, CA 933051902949993
  42. Megan Neaton, PA-CSan Diego, CA 921231104412824
  43. Melissa Nebgen, PA-CSan Diego, CA 921301790250462
  44. Leticia Nedilskyj, P.A-CSanta Ana, CA 927041962461392
  45. Peter Nedresky, PA-CSacramento, CA 958251760543391
  46. Katelyn Negahban, PA-CSan Diego, CA 921311053270306
  47. Joelle Negley, PALa Mesa, CA 919421073947362
  48. Jonathan NeighborLos Angeles, CA 900591629725742
  49. Mindi Neill-Fiola, PAFontana, CA 923351417005349
  50. Lisa NeinchelCampbell, CA 950081609302348

Source: CMS NPPES, primary taxonomy 363A00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 41 of 51 per resident

  1. Georgia42
  2. New Mexico40
  3. Illinois39
  4. California37
  5. New Jersey37
  6. Texas36
  7. 50 states and D.C.49

Source: CMS NPPES, primary taxonomy 363A00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

75.2% of these records appear in a Medicare file, against 77.9% 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. California75.2%
  2. United States77.9%

Physician Assistant records in California, measured

  • In a Medicare file10,860 of 14,451 · 75.2% here, 77.9% nationally
  • In the CMS Doctors and Clinicians file7,218 · 49.9% here, 62.6% nationally
  • Not updated in five years or more5,775 · 40.0% here, 39.3% nationally
  • Median graduation year2018 · the 7,214 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363A00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

14,451 NPPES records list physician assistant (363A00000X) as their primary taxonomy with a practice address in California: 37 per 100,000 residents against 49 nationally (50 states and D.C.). Los Angeles has 935 of them (6%).

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. New York15,555
  2. Texas10,999
  3. Florida10,257
  4. North Carolina9,279

States with a similar rate per 100,000

  1. New Jersey36.5
  2. Indiana35.3
  3. Illinois39.3
  4. New Mexico40.1

The largest states

  1. New York15,555
  2. Texas10,999
  3. Florida10,257
  4. North Carolina9,279
  5. Pennsylvania8,020

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.