NPPES file of Aug 9, 2026

Medical Physician Assistant in California

3,376 NPPES records list medical physician assistant with a practice address in California, 9 per 100,000 residents, the 36th 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 62 of 68.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363AM0700X · 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, 225

  1. Los Angeles225
  2. San Diego169
  3. Sacramento105
  4. Fresno81
  5. San Francisco74

Medical Physician Assistant records in California

  1. Ashley Tran, PAFullerton, CA 928311508500729
  2. Caroline TranIndio, CA 922031417627159
  3. Christopher Tran, PA-CVictorville, CA 923951841521366
  4. Chrystyne Tran, PA-CLakewood, CA 907121417985136
  5. Diana Tran, PA-CTracy, CA 953761487358743
  6. Diem TranDanville, CA 945261346365350
  7. Harrison Tran, PA-CGarden Grove, CA 928431023855376
  8. Julie Tran, PHYSICIAN ASSISTANTSanta Ana, CA 927031487785663
  9. Kay Tran, PA-CIrvine, CA 926181710904693
  10. Loc TranRosemead, CA 917701144830183
  11. Ngan Tran, PA-CSan Jose, CA 951211508110065
  12. Ngoc Tran, PA-CSanta Clara, CA 950541912294588
  13. Pha Tran, PAGarden Grove, CA 928431447848247
  14. Phuong Tran, PA-CSan Diego, CA 921211063532232
  15. Thai Gia Tran, PHYSICIAN ASSISTANTAnaheim, CA 928021679809263
  16. Tran Tran, PA-CAnaheim, CA 928041346026051
  17. Tri Tran, PA-CRancho Santa Margarita, CA 926881427447713
  18. Tu-Uyen Tran, PASpring Valley, CA 919771598293748
  19. Barbara Trask, PASan Francisco, CA 941111417284233
  20. Eunzie Trejo, MAVacaville, CA 956881942170295
  21. Corey Tremblay, PA-CModesto, CA 953551598264103
  22. Rachel Trent, PASan Diego, CA 921091306470372
  23. Selena TrevinoSacramento, CA 958171770452906
  24. Rebecca Triebold, PA-CChula Vista, CA 919101881392926
  25. Crystal Trigger, PA-CMoorpark, CA 930211598152779
  26. Ashley TrimbleAltadena, CA 910011780988964
  27. Linda TrimbleWillows, CA 959881699939355
  28. Colleen Trimlett, PA-CLa Jolla, CA 920371841632197
  29. Shahrzad Trinbisheh, MPASEncino, CA 913161659600245
  30. Maria Trinh, PA-CPasadena, CA 911031023369667
  31. Tuyen Trinh, PAWest Covina, CA 917901710434659
  32. Kenny Trinidad, PACPasadena, CA 911031417088469
  33. Arturo Tripp, PARiverside, CA 925031376731257
  34. Miky Trivedi, PATulare, CA 932741942911474
  35. Luis Trompeta, PA-CNorth Hollywood, CA 916061922190867
  36. Kristen Trower, PHYSICIAN ASSISTANTSantee, CA 920711902149495
  37. Sonia Troxell, PA-CMonterey, CA 939401073849196
  38. Theresa Truong, PASan Gabriel, CA 917761760498919
  39. Tamara Trzcinski, PHYSICIAN ASSISTANTGlendora, CA 917401083924260
  40. Lawrence Tsai, PA-CLa Palma, CA 906231316247661
  41. Perchui Tsaturyan, MSPA, PA-CArcadia, CA 910061134171515
  42. Theresa Tsingis, PA-C, DC, MS, MPHLafayette, CA 945491881861458
  43. Gee Tsou, PA-CSan Leandro, CA 945781316147580
  44. Haley TsutsuiPanorama City, CA 914021730854944
  45. Grace Tu, P.A.-CLong Beach, CA 908131679701049
  46. Patty Tucker, PASanta Rosa, CA 954011821058140
  47. Nancy Turek, PA-CSan Jose, CA 951241699847707
  48. Genalyn Turingan, PAEastvale, CA 917521225327257
  49. Amber Turner, PA-CHuntington Beach, CA 926481326520545
  50. Christina Turner, PA-CRancho Cucamonga, CA 917301083149306

Source: CMS NPPES, primary taxonomy 363AM0700X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 36 of 51 per resident

  1. Nevada10
  2. Kansas9
  3. South Carolina9
  4. California9
  5. Tennessee9
  6. New Jersey9
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 363AM0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.1% of these records appear in a Medicare file, against 74.0% 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. California69.1%
  2. United States74.0%

Medical Physician Assistant records in California, measured

  • In a Medicare file2,332 of 3,376 · 69.1% here, 74.0% nationally
  • In the CMS Doctors and Clinicians file1,348 · 39.9% here, 54.5% nationally
  • Not updated in five years or more1,823 · 54.0% here, 54.7% nationally
  • Median graduation year2012 · the 1,347 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363AM0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,376 NPPES records list medical physician assistant (363AM0700X) as their primary taxonomy with a practice address in California: 9 per 100,000 residents against 12 nationally (50 states and D.C.). Los Angeles has 225 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. New York3,670
  2. Pennsylvania3,897
  3. Florida2,776
  4. Texas2,146

States with a similar rate per 100,000

  1. Tennessee8.6
  2. New Jersey8.5
  3. South Carolina9.2
  4. Minnesota8.0

The largest states

  1. Pennsylvania3,897
  2. New York3,670
  3. Florida2,776
  4. Texas2,146
  5. North Carolina1,352

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.