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 77 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. Anthony FavotLa Habra, CA 906311215572417
  2. Marissa FawwazHollister, CA 950231578324919
  3. Hamdan Fayad, P.A-CLos Gatos, CA 950321194770578
  4. Tracy Fearnside, P.A.-C.Hayward, CA 945441184781973
  5. Diana Feathers, PA-CLos Angeles, CA 900071457583098
  6. Caroline FederighiDanville, CA 945261174007165
  7. Jessica Fedie, PA-CGreenbrae, CA 949041396179586
  8. Nicholas Fedor, PA-CTorrance, CA 905011699103804
  9. Madeline Fee, PA-CDana Point, CA 926291528780988
  10. Amanda Feenberg, PA-SIrvine, CA 926181023909934
  11. Evan Feinstein, PA-CSanta Monica, CA 904011265754337
  12. Cornelia Felber, PA-CMarina Del Rey, CA 902921912035080
  13. Barbara FeldhausSonora, CA 953701326704651
  14. Francisco Felix, PA-CColton, CA 923241730770942
  15. Gary Felix, PAColton, CA 923241801296611
  16. Jessie Felix, PA-CSanta Cruz, CA 950651417575929
  17. Kristyl Felix, PA-CLos Angeles, CA 900111962061382
  18. Matthew Felix, PA-CSelma, CA 936621386156537
  19. Valeria FelixSanta Maria, CA 934541811770928
  20. John Fell, PA-CSacramento, CA 958161487326450
  21. Julia Fellows, PA-CEmeryville, CA 946081568970838
  22. Alice FengWalnut Creek, CA 945951881481000
  23. Jing FengSan Francisco, CA 941031780559211
  24. Sara FennSanta Monica, CA 904011902344682
  25. Asante Fennell, PA-CPalm Desert, CA 922111063196723
  26. April FensterRedlands, CA 923731184391153
  27. Alex Ferber, PA-CSanta Cruz, CA 950601306891510
  28. Ferry FerdiantoSan Francisco, CA 941581740606920
  29. Alexandria Ferguson, PA-CAnaheim, CA 928051700693496
  30. Amanda Ferguson, PALos Angeles, CA 900171114586112
  31. Cory Ferguson, PA-CYucca Valley, CA 922841063750743
  32. Erin Ferguson, PA-CVentura, CA 930011417600701
  33. Jennifer Ferguson, PA-CSan Diego, CA 921081831359538
  34. Lorin Ferguson, PA-CStanford, CA 943051912972340
  35. Diana Ferman, PA-CLos Angeles, CA 900271174745632
  36. Sarah Fernandes, M.H.S., PA-CSan Diego, CA 921031083798482
  37. Susan Fernandes, PA-CPalo Alto, CA 943041528317872
  38. Alexa Gabrielle Fernandez, PA-CRoseville, CA 957471144148834
  39. Diana Fernandez, P.A.West Covina, CA 917901235377367
  40. Elrico FernandezPalmdale, CA 935511811142201
  41. German Fernandez, P.A.Los Angeles, CA 900041922287929
  42. Janel Fernandez, PASan Francisco, CA 941051205264926
  43. Jennifer Fernandez, PA-CLos Angeles, CA 900951629205323
  44. Katelyn Fernandez, PA-C, RDGrass Valley, CA 959451316598741
  45. Kathryn Fernandez, PA-CMurrieta, CA 925621447736947
  46. Madeleine Fernandez, PA-CSan Diego, CA 921101619612033
  47. Maria Fernandez, PA-CSouth Gate, CA 902801437363462
  48. Toni Fernandez, P.A.Hesperia, CA 923451457532681
  49. Aspen FernandoRocklin, CA 956771013782150
  50. Zolissa Fernando, PA-CSanta Clarita, CA 913871528095866

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.