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 38 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. Megan Maddock, PA-CGlendale, CA 912061790818383
  2. Erich Madero-Schmidt, PASacramento, CA 958161225298961
  3. Emma MadorskyNewport Beach, CA 926601982562161
  4. Arturo Madrigal, PA-CSan Jose, CA 951271972946572
  5. Eduardo Madrigal, PA-CFresno, CA 937211487337945
  6. Jennifer Madrigal, PALos Angeles, CA 900061679711204
  7. Martin Madrigal, PA-CMontclair, CA 917631043371636
  8. Melissa Maduell, PA-CClovis, CA 936111629571740
  9. Rob Maestretti, PAOakland, CA 946111558556423
  10. Isabelle Magana, PA-CSalinas, CA 939011417631771
  11. Lorena Magana, PA-CAtwater, CA 953011457334096
  12. Ernesto Magdaleno, P.A.Pico Rivera, CA 906601285921700
  13. Larisa Magid, PA-CTarzana, CA 913561407984842
  14. Aidan Maguire, P.A.Cameron Park, CA 956821285794982
  15. Stephanie Mahan, PA-CWoodland, CA 956951497093306
  16. Peggy Mahlstedt, P.A.Burlingame, CA 940101780776815
  17. Josephine Mai, PA-CAlpine, CA 919011528610870
  18. Tien Mai, PHYSICIAN ASSISTANTWest Covina, CA 917901730261959
  19. Amy Maier, PA-CFresno, CA 937211891220323
  20. Amy MajanSanta Cruz, CA 950601851863146
  21. Hema Majeno, PHYSICIAN ASSISTANTCoarsegold, CA 936141437552478
  22. Anita Makowski, PACSacramento, CA 958381639104649
  23. Bryan Malcolm, PATravis Afb, CA 945351437495959
  24. Maria Maldonado, P.A.Los Angeles, CA 900331861577488
  25. Rebekah MaldonadoMenifee, CA 925841740756279
  26. Musarrat Malik, PA-CGranite Bay, CA 957461255670642
  27. Justin Mallit, PA-CEl Cajon, CA 920201801141163
  28. Larry Malveaux, PA-CLos Angeles, CA 900731629019906
  29. Steven Manasevit, PA-CMission Hills, CA 913451497779730
  30. Nercy Manez, PAChula Vista, CA 919151790905438
  31. Umengsinh Mangrola, PAMerced, CA 953481629051537
  32. Karen Manitsas, MPA-CSanta Clara, CA 950501407902802
  33. Hannah Manning, PA-CFountain Valley, CA 927081780378521
  34. Jane Manning, P.A.Willow Creek, CA 955731376674598
  35. Jared ManriqueLoma Linda, CA 923541497580187
  36. Roxana Manuel, PA-CPomona, CA 917681760718233
  37. Lacey ManzanaresCorona, CA 928821669145553
  38. Nghi Maokhamphiou, P.A.Sacramento, CA 958151538201504
  39. Hugo Mar, PAWatsonville, CA 950761942524897
  40. Donna MarchettiMountain View, CA 940431235445495
  41. Ann MarcianoFontana, CA 923361053715797
  42. Ronald Marciano, PANorth Hills, CA 913431316999006
  43. Alison Marcus, PA-CWilmington, CA 907441710325816
  44. Paul Marcus, PHYSICIAN ASSISTANTBerkeley, CA 947021871297291
  45. Grace MardikianLos Angeles, CA 900591427703008
  46. Madhuri Marelli, P.A.Vista, CA 920841124202247
  47. Paul Margraf, PA-CLong Beach, CA 908061760542930
  48. Micaela Marin-Tucker, PA-CVictorville, CA 923951922239953
  49. Monique Mariscal, PA-CCorona, CA 928791982043139
  50. Abigail Mark-Ekpendu, PARiverbank, CA 953671629473723

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.