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 175 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. Keiyana Morris, PAInglewood, CA 903031477374072
  2. Natalia Morris, PA-CLa Quinta, CA 922531467708545
  3. Vanessa Morris, PA-CLos Angeles, CA 900331942676408
  4. Jacqueline Morris-Lopez, P.A.Freedom, CA 950191538277819
  5. Ashley Morrison, PA-CSan Diego, CA 921011396459301
  6. Jennifer Morrison, PASanta Cruz, CA 950621861704298
  7. Julie Morrison, PA-CEncinitas, CA 920241922488733
  8. Lauren Morrison, PA-CEncinitas, CA 920241902413479
  9. Shannon Morrow, M.S.Ventura, CA 930031578836094
  10. Emily Morse, PA-CStanford, CA 943051962836346
  11. Heather Morse, PA-CColton, CA 923241518305754
  12. Jane Morse, P.A-CSantee, CA 920711538113493
  13. Kevin Morse, PARocklin, CA 957651164181061
  14. Sarah Morse, PA-CEmeryville, CA 946081710264619
  15. Brianna Morton, PA-CSacramento, CA 958171770357295
  16. Lynsey MortonSacramento, CA 958171497542567
  17. Sara Morton, PA-COrange, CA 928661356569271
  18. Amber Moryl, MS, MPAS, PA-CChino, CA 917101467880229
  19. Samira MosallaSanta Ana, CA 927071689415994
  20. Christine Moscati, PA-CAlameda, CA 945011144883240
  21. Caroline Moser, PA-CBakersfield, CA 933121518646397
  22. Jordan Moser, PA-CLos Molinos, CA 960551437990595
  23. Lindsey Moser, PAOrangevale, CA 956621134229024
  24. Pamela Moser, PA-CTempleton, CA 934651124217112
  25. Robin Moser, PA-CRedondo Beach, CA 902771538109012
  26. Rodney Moser, PARoseville, CA 956611750481644
  27. Maryam Moslemi, PA-CSacramento, CA 958161316506629
  28. Alyssa Mosley, PA-CSacramento, CA 958341215662739
  29. Sharona Mossazadeh, PA-CBeverly Hills, CA 902121417443714
  30. Ashly MostamandVallejo, CA 945921962239731
  31. Michael Mote, PA-CHayward, CA 945451407262231
  32. Sumanth Mothe, PA-C, M.M.SBakersfield, CA 933121588902316
  33. Kristen Motley, PAMoorpark, CA 930211740695634
  34. Kristina MottLynwood, CA 902621649994963
  35. Skyler Mott, PA-CVandenberg Afb, CA 934371205582160
  36. Madison Motta, PAStanford, CA 943051659019065
  37. Nikki Mottahedeh, PA-CSherman Oaks, CA 914031811586076
  38. Kongmong Moua, PAFresno, CA 937271811009244
  39. Thek Mouanoutoua, PA-CFresno, CA 937271275772964
  40. Kelly Mountain, PA-CAliso Viejo, CA 926561205420312
  41. Rola Mourad, PA-CRedding, CA 960011568025880
  42. Margarita MouradianNorth Hollywood, CA 916051881358356
  43. Rebecca MouralMarysville, CA 959011356503213
  44. Marlene Moursi, PA-CInglewood, CA 903011518502517
  45. Tina Moussally, MSPA-CBakersfield, CA 933091245310044
  46. Sara Movsesian, PA-CLos Angeles, CA 900381871847087
  47. Jason Mower, PA-CWillows, CA 959881679045454
  48. Austin MowoeSan Diego, CA 921341801195425
  49. Nicole Moy, PA-CSan Francisco, CA 941231043992811
  50. Eva Moya, PA-CLos Angeles, CA 900331295885820

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.