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 235 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. Ani SerebrakianLos Angeles, CA 900331629712906
  2. Stephanie SerhanSanta Maria, CA 934541487438750
  3. Jorge Serna, PHYSICIAN ASSISTANTBell Gardens, CA 902011518995232
  4. Jose Serna, P.A.Long Beach, CA 908131710168091
  5. Stephanie Serna, PA-CNapa, CA 945581245759810
  6. Lilian Serpas, MPH, PA-CLos Angeles, CA 900661396375390
  7. Gina SerranoOakland, CA 946091699662007
  8. Jessica SerranoGlendora, CA 917401881384014
  9. Marco Serrano, PA-CColton, CA 923241689912230
  10. Karen Serrano Perez, PA-CSalinas, CA 939011609554930
  11. Jose Serrato, P.A.Garden Grove, CA 928411497933089
  12. Marisa Serrato, PA-CSanta Maria, CA 934541215765870
  13. Miguel Serrato, ATC OT-CSan Rafael, CA 949011013321264
  14. Tracie Serrato, PACarlsbad, CA 920081689617938
  15. Raquel Serrato RomeroModesto, CA 953551821856691
  16. Jason Sesi, PA-COrange, CA 928681336570712
  17. Brandon Sessler, PA-CSan Francisco, CA 941431417130295
  18. James Seto, PA-CApple Valley, CA 923071871771873
  19. Phoebe Seto, PA-CDuarte, CA 910101265394498
  20. Tara SetoLos Angeles, CA 900041245195361
  21. Kelly Setoguchi, PA-CGilroy, CA 950201447617956
  22. Kimberley Settineri, MS, PA-CSan Diego, CA 921031114234713
  23. Diego Sevilla, PHYSICIAN ASSISTANTRialto, CA 923761316008972
  24. Eduardo SevillaYuba City, CA 959911053942888
  25. Grace Sevilla, PA-CSan Francisco, CA 941431245636950
  26. Jane Sewell, PHYSICIAN ASSISTANTLos Angeles, CA 900451174929319
  27. Sharmila Sewell, PA-CStanford, CA 943051881878395
  28. Danielle Sforza, PASan Francisco, CA 941431568013076
  29. Shannon Sgro, P.A.-CRoseville, CA 957471396790358
  30. Armatis Shabani, PA-CPleasant Hill, CA 945231962614974
  31. Kristina Shabaniani, PA-CStanford, CA 943051437927563
  32. Parisa Shabanzadeh, PA-CManhattan Beach, CA 902501922343425
  33. Liad Shabtay, PA-CEncino, CA 913161780473710
  34. Tori ShadeSan Bernardino, CA 924071346130184
  35. Maralee Shadle, PAFontana, CA 923351013065903
  36. Gina Shafer, PABaldwin Park, CA 917061821165697
  37. Brian Shaghafi, PAOntario, CA 917611376913806
  38. Amit Shah, PA-CPerris, CA 925711003218025
  39. Deepa Shah, PA-CStanford, CA 943051952617581
  40. Heta Shah, PA-CRiverside, CA 925061912091364
  41. Khushbu Shah, PA-CLos Angeles, CA 900481073978573
  42. Kinnari Shah, PA-CSan Jose, CA 951211356986657
  43. Kushan ShahColton, CA 923241750005849
  44. Lisa Shah, PA-CStanford, CA 943051326318510
  45. Maitree ShahPalo Alto, CA 943011780268763
  46. Meera Shah, PALa Jolla, CA 920371376152074
  47. Natasha Shah, MSPASClovis, CA 936191699439992
  48. Nisha ShahLos Angeles, CA 900491699322495
  49. Parita Shah, P.A.-CSacramento, CA 958161073914750
  50. Priyanka Shah, PA-CVisalia, CA 932911992253686

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.