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 67 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. Natasha Wright, P.A.Santa Monica, CA 904031922050392
  2. Cybel Wu, PA-CLos Angeles, CA 900421740684893
  3. Jane Wu, PA-CFullerton, CA 928321205285079
  4. Jinli Wu, PA-CLos Angeles, CA 900251679022180
  5. Veronica WuMountain View, CA 940401396414629
  6. Angela Wyble, PACSanta Rosa, CA 954031871588715
  7. Alan Xia, MS, PA-CTorrance, CA 905011902557564
  8. Kheng Xiong, PA-CLos Banos, CA 936351679857676
  9. Michele YacsoSanta Monica, CA 904011174931679
  10. Carol Yagher, PACIndio, CA 922011417086562
  11. Dorna YaghoobzadehLos Angeles, CA 900151760969943
  12. Ereny Yakoub, PA-CBakersfield, CA 933131235483033
  13. Megan YamamotoFresno, CA 937211992569883
  14. Richard Yamasaki, PAFullerton, CA 928351689615841
  15. Emily Yang, PA-CSan Jose, CA 951161982954988
  16. Ja Yang, P.ASacramento, CA 958231881603629
  17. Lue Yang, PASacramento, CA 958231528349420
  18. Sane Thai Yang, PA-COroville, CA 959661083973911
  19. Lui Yap, PA-CBeaumont, CA 922231053379768
  20. Yana Yarchuk, PA-CPasadena, CA 911031366677254
  21. Touraj YariSan Diego, CA 921111508214958
  22. Christina Yarwood, P.A.Orange, CA 928661174684666
  23. Doreen YasharelLos Angeles, CA 900351184080459
  24. Julianna Yates, PA-CHanford, CA 932301770582181
  25. Leonard Yee, P.A.Santa Barbara, CA 931101982700985
  26. Michael Yeh, PA-CUpland, CA 917861902378979
  27. Andia Yekan, PA-CSan Francisco, CA 941101942046149
  28. Lili Yen, PA-CSherman Oaks, CA 914031073591491
  29. Prana Yenkosky, MMS, PA-CAnaheim, CA 928081295262541
  30. Benjamin Yerushalmi, PA-CLos Angeles, CA 900271245461888
  31. Jennifer Yim, PA-COntario, CA 917621588907802
  32. Victoria Yin, PAOakland, CA 946111679871461
  33. Jackie Yip, PA-CRancho Cordova, CA 957421710958814
  34. Jillian Yohannes, PA-CVisalia, CA 932911043851082
  35. Sandy Yokota, PA-CSan Dimas, CA 917731740473198
  36. Fan Yon Bai, PA-CTurlock, CA 953821841059698
  37. John Yoo, PA-CColton, CA 923241336974518
  38. Raquel YorbaWinterhaven, CA 922831295119238
  39. Amber Young, PA-CSanta Ana, CA 927011427331776
  40. Emily Young, PA-COxnard, CA 930301194067181
  41. Sharon Young, PA-CCalipatria, CA 922331598768517
  42. Tina Young, PA-CLancaster, CA 935341750322921
  43. Travis Young, PA-CSan Diego, CA 921011629349188
  44. Triffinie Young, MDSacramento, CA 958231508488933
  45. Hala Youssef, P.A.Los Angeles, CA 900661013168293
  46. Jeweleeh Yu, PA-CCampbell, CA 950081659713329
  47. Linda Yu, PAThousand Oaks, CA 913601548203110
  48. Shubing YuWest Covina, CA 917921790249514
  49. Jacquelyn Yuan, P.A.Panorama City, CA 914021861764169
  50. Anthony Raymond Yvanovich, PA-CColton, CA 923241841327491

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.