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 252 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. Lwa TafoyaMurrieta, CA 925621265145262
  2. Rita Tafoya, PASouth Gate, CA 902801467567370
  3. Michelle Tagani, PACarlsbad, CA 920081366819757
  4. Candice Taggart, PAAnaheim, CA 928041043981558
  5. Travis Taggart, PA-CRedlands, CA 923731639540131
  6. Sayaka Taguchi, PA-CMountain View, CA 940401780467217
  7. Victoria Tahmassebi, PA-CSan Jose, CA 951191194358010
  8. Bahareh TahririSan Marcos, CA 920691295147387
  9. Steve Tai, P.A.Downey, CA 902411790193894
  10. Femi TaiwoSanta Maria, CA 934541548030992
  11. Carly TakataSanta Ana, CA 927071013768217
  12. Gagan TakharChico, CA 959731457914772
  13. Amanda Takke, PA-CModesto, CA 953501073240925
  14. Rayann Takkouche, PA-CThousand Oaks, CA 913201326902107
  15. Patricia Talaro, PA-CLos Angeles, CA 900421346423795
  16. Howard Taliercio, PA-CSan Pedro, CA 907311982843173
  17. Kirsten Tallmon, PA-CDuarte, CA 910101073695946
  18. Roger Talob, MPAS, PA-CVisalia, CA 932911518939636
  19. Carla Tam, PA-CStanford, CA 943051669994547
  20. Connie Tam, PA-CCanoga Park, CA 913041952507881
  21. Diana Tam, PA-CStanford, CA 943051124573209
  22. Kristen Tam, PA-CGlendora, CA 917401467604314
  23. Long Tam, PAEl Monte, CA 917311225741382
  24. Michael TamBerkeley, CA 947051619529518
  25. Juliette Tamagni, PA-CLos Banos, CA 936351225196884
  26. Teresa TamashiroSan Jose, CA 951181356162432
  27. Alejandro Tamayo, PA-CSan Fernando, CA 913401346692027
  28. Anel TamayoSanta Maria, CA 934551457940686
  29. Breanne TambaCarson, CA 907451306480892
  30. Georgina TambeLoma Linda, CA 923541740145630
  31. Edward Tammara, P.A.-CLancaster, CA 935341316049380
  32. Natalie Tammen, PA-COakland, CA 946101477058584
  33. Rhea Tamondong, PA-CVista, CA 920831952235301
  34. Briana Tan, PA-CVisalia, CA 932911992341606
  35. Carmela Tan, P.A.-C.San Diego, CA 921031811069271
  36. Diane Tan, PA-CWest Covina, CA 917901699144618
  37. Jonah Tan, M.P.T., P.A.-CSimi Valley, CA 930651477569010
  38. Jonathan Tan, PA-CLa Habra, CA 906311285010322
  39. Katie Tan, P.ALos Angeles, CA 900481306168943
  40. Kingsley Tan, PA-CSan Diego, CA 921031477032621
  41. Luhong Tan, PA-CCity Of Industry, CA 917481891424370
  42. Matthew TanMontebello, CA 906401710475462
  43. Maverick TanFullerton, CA 928311922785492
  44. Michelle Tan, PA-CLos Angeles, CA 900951689387490
  45. Noah TanOakley, CA 945611992640288
  46. Jeannette Tan-Grey, PADavis, CA 956161306566120
  47. Karin TanakaCapitola, CA 950101124421532
  48. Bhavna Tandon, DMSC, PA-CUpland, CA 917861073692521
  49. Debbie Tanedo, PA-CSan Diego, CA 921281598170862
  50. Alisa Tang, PAHuntington Beach, CA 926461154031854

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.