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 172 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. Jesus MolinaMontebello, CA 906401548590649
  2. Mary MolinaSanger, CA 936571053484550
  3. Myrna Molina, PASan Diego, CA 921021053945535
  4. Paula Molina, PA-CSan Francisco, CA 941231912377177
  5. Javier Molina-Duran, PAModesto, CA 953501447865027
  6. James MolinariAntelope, CA 958431033793013
  7. Morgan MolinaroCorona, CA 928831437990751
  8. Ashley Moline, PAOrange, CA 928671629858584
  9. Jennifer Moller, PA-CNewport Beach, CA 926601487081097
  10. Sarah Moloo, PA-CSacramento, CA 958151811627003
  11. Sean Monaco, PAHuntington Park, CA 902551659383099
  12. Kelly Monagle, P.A.Vacaville, CA 956881669791802
  13. Emily MonahanCamarillo, CA 930101992664460
  14. Molly Monahan, PA-CLa Jolla, CA 920371639629314
  15. Joselle Monarchi, MPA-CAptos, CA 950031871612416
  16. Blair Monell, PASan Luis Obispo, CA 934011255617544
  17. Sabrina Monfils, PA-CCorona, CA 928791831040195
  18. Humberto Monge, PA-CStanford, CA 943051568507960
  19. Valerie Monge, PASan Luis Obispo, CA 934071356548051
  20. Halsey Monger, P.A.San Diego, CA 921081972939288
  21. Linda Monroe, PA-CGrass Valley, CA 959451538492327
  22. Norma Monroy, P.A.Hawthorne, CA 902501073044582
  23. Christina Monroy-Cardenas, PACSanta Paula, CA 930601578832697
  24. Melvin Monsen, P.A.-C.Emeryville, CA 946081487781944
  25. Marsha Montague, P.A.-CEscondido, CA 920291265501209
  26. Erika Montalvo, PA-CDel Mar, CA 920141497561443
  27. Kendahl Montanez, PA-CStockton, CA 952071477444149
  28. Yvonne MontanoChula Vista, CA 919101043177132
  29. Mary Montemayor-Roces, PASacramento, CA 958161508924655
  30. Wendy Monteon, PA-CLos Angeles, CA 900621053657791
  31. Allison Montero, PAFresno, CA 937201104240365
  32. Cynthia Montero, PAWest Hollywood, CA 900481134830573
  33. Natalie MonteroPasadena, CA 911011962083238
  34. Connie Montes, PAC PHYSICIAN ASSISTWhittier, CA 906051265656854
  35. Lorena Montes, PASan Ysidro, CA 921731598934788
  36. Rachel Montes, PA-COrange, CA 928681629372297
  37. Veronica Montes, PA-CPoway, CA 920641003769274
  38. Eva Montesano, PA-CWhittier, CA 906021063869733
  39. Gabriella Monteverde-Vo, PA-CVan Nuys, CA 914051033842463
  40. Alex Montez, P.A.Thousand Oaks, CA 913611780808030
  41. Brian Montgomery, PA-CRiverside, CA 925061093191504
  42. Jennifer Montgomery, PA-CSan Marcos, CA 920691568658698
  43. Lauren Montgomery, PA-CWalnut Creek, CA 945971194615252
  44. Mariah Montgomery, PA-COrange, CA 928681528694296
  45. Albert Montoya, PA CMariposa, CA 953381881625796
  46. Carolina Montoya, PA-CRancho Mirage, CA 922701104671965
  47. Eric Montoya, PA-CWoodland Hills, CA 913671508204306
  48. Fatima Moon, PA-CEncino, CA 914361669087698
  49. Jocelyn Moon, PA-C, MPHGlendale, CA 912041649580259
  50. Mithra Moon, PAHollywood, CA 900281023587839

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.