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 176 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. Yanina Moya, P.AMoreno Valley, CA 925531760707897
  2. Daniel Moyer, P.A.San Diego, CA 921211912343054
  3. Elizabeth Moyer, PA-COakland, CA 946091063173201
  4. Marcel Mpiana, PAUpland, CA 917861427400340
  5. Tzu-Han Monica Mu, SLP, PAColton, CA 923241285039149
  6. Alicia Muccigrosso, PA-CLos Angeles, CA 900481538472162
  7. Stephen MuchinyiBakersfield, CA 933011063969764
  8. Rachael Mudd, PA-CDel Mar, CA 920141093355166
  9. Pavel Mudrenko, PA-CSacramento, CA 958231487402251
  10. Kristen Mueller, MPH, PA-CVallejo, CA 945901780250928
  11. Lauren Mueller, PA-CRedding, CA 960011932760501
  12. Nicole MueskeLos Angeles, CA 900591316615446
  13. Christine MuetingPalm Springs, CA 922621124482831
  14. Emily Muff, PASan Diego, CA 921111770275059
  15. Sheelah Muhammad, PHYSICIAN ASSISTANTNorth Hills, CA 913431093837692
  16. Sammie Mui, PA-CSouth San Francisco, CA 940801356965354
  17. Marzia Mujaddide, PA-CModesto, CA 953551548508369
  18. Benon Mukasa, P.A.Yorba Linda, CA 928871578688008
  19. Mercy Mulder, PA-CChino, CA 917101164432035
  20. Alexander Mule, PA-CCosta Mesa, CA 926261649744665
  21. Ibrahim MulicRedding, CA 960011992324321
  22. Andrew Mullen, PAStanford, CA 943051063443992
  23. Karina MullenSanta Fe Springs, CA 906701750064119
  24. Beth Mulligan, P.A.-CRancho Mirage, CA 922701073728507
  25. Alan Mullikin, PA-CLynwood, CA 902621952688657
  26. Kelly Mullin, PA-CSanta Monica, CA 904041467878264
  27. James Mulzac, PALong Beach, CA 908061255404877
  28. Fred Mumia, PHYSICIAN ASSISTANTSanta Ana, CA 927011245491067
  29. Lindsey Mumm, PASanta Cruz, CA 950661750773362
  30. Stephani Munayer, PA-CLarkspur, CA 949391265020895
  31. Linh Munch, P.A.San Diego, CA 921231679792725
  32. Denette Munchel, PADiamond Bar, CA 917651184834699
  33. Avantika Mundkur, PAStanford, CA 943051144848565
  34. Mariah Mundt, PA-CAuburn, CA 956021356176200
  35. Zeba MunduFremont, CA 945361083107304
  36. Sterling MunichSan Diego, CA 921031659865368
  37. Gerardo Muniz, PALindsay, CA 932471073615944
  38. Nisha Munjapara, PA-CStanford, CA 943051023416948
  39. Joseph MunnekeSalinas, CA 939061770345902
  40. Ashley MunozOxnard, CA 930361851062095
  41. Brenda MunozPomona, CA 917671225752561
  42. Daniel MunozLos Angeles, CA 900271841629805
  43. Luz Munoz, P.A.Berkeley, CA 947101124222153
  44. Margarita Munoz, PACDuarte, CA 910101861502114
  45. Monica Munoz, MPH, MSHS, PA-CNational City, CA 919501679039093
  46. Rosalind Munoz, P.A.Duarte, CA 910101063472819
  47. Xochitl MunozVallejo, CA 945921780456418
  48. Betsabeth Munoz Romo, PA-CSan Jose, CA 951121013695527
  49. Samantha Munoz-SwansonVallejo, CA 945921942027982
  50. Reagan MunsonWalnut Creek, CA 945981831704709

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.