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 95 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. Alyssa Gregorec, PAPomona, CA 917661992432520
  2. Ashley Gregory, P.A.San Francisco, CA 941111255371746
  3. Daria Gregory, PACWest Sacramento, CA 956911376056531
  4. Madeline GregoryNewport Beach, CA 926631194504191
  5. Richard Gregory, MPSA, PA-CAgoura Hills, CA 913011649496274
  6. Jessica GreisenSacramento, CA 958231972188910
  7. Charles GrenierSanta Cruz, CA 950651932179868
  8. Julia Grepo, PA-CNewport Beach, CA 926631366035255
  9. Jaskirandeep Kaur Grewal, PA-CUnion City, CA 945871336840917
  10. Garry Grey, PA-CSacramento, CA 958161750329009
  11. Joel Grey, PA-CDavis, CA 956161285989988
  12. Kyle GrgichLoma Linda, CA 923541972018745
  13. Dax Grice, PA-CSan Jose, CA 951281174703490
  14. Bonnie Griffin, PAOjai, CA 930231801985114
  15. Erin Griffin, PASanta Rosa, CA 954031891335766
  16. Florencia Griffin, PA-CStanford, CA 943051235594425
  17. Melissa Griffin, PA-CLos Angeles, CA 900481447545983
  18. Natalie Griffin, PASan Leandro, CA 945771609499326
  19. Kristine Griffith, P.A-CColton, CA 923241174566707
  20. Robert Grigg, PAChico, CA 959261407371941
  21. Emilian Grigore, PA-CLemoore, CA 932451699386730
  22. Marine Grigorian-Avakian, PAFresno, CA 937201205210309
  23. Marissa Grillo, PA-CStanford, CA 943051629650635
  24. Silvia Grindle, PHYSICIAN ASSISTANTPoway, CA 920641598056392
  25. Emilia GrisottiAnaheim, CA 928071831073311
  26. Gilda GrobColton, CA 923241740908995
  27. Heidi Groessl, PACDowney, CA 902411417086026
  28. Julia Groh, P.A.Pasadena, CA 911051568816916
  29. Debra Gromacki-Blyth, PA-CTemecula, CA 925921124275847
  30. Tammi Groom, PA-CFremont, CA 945381952472151
  31. Hannah Gross, PASanta Barbara, CA 931051255965828
  32. Dustin GrossheimOceanside, CA 920541598395709
  33. Andrea Grossi, PARoseville, CA 956611760592158
  34. Gina Grossi, PA-C, MMSStanford, CA 943051306076476
  35. James Grossman, P.A.Santa Rosa, CA 954051356776355
  36. Megan Grossman, PACamarillo, CA 930101376027235
  37. Taylor GrossmanVallejo, CA 945921750039624
  38. Susette Grosveld, PA-CWhittier, CA 906061912253576
  39. Anne Grover, PA-CMerced, CA 953401013060383
  40. Lindsay GroverVisalia, CA 932771659065720
  41. Paul Grover, P.A.-CWildomar, CA 925951104931872
  42. Angela Groverman, PA-CJackson, CA 956421720084585
  43. Alyssa GruenbergSacramento, CA 958231366997249
  44. Crystal GrundMountain View, CA 940401720151764
  45. Brett Grundl, MMS, PA-CHemet, CA 925431578783171
  46. Traci GrussenmeyerSacramento, CA 958161770058521
  47. Karen Gruwell, PA-CLong Beach, CA 908061447526025
  48. Lina Grymchan, PA-CGranada Hills, CA 913441184189201
  49. Evangelia Gryparis, PA-CEncinitas, CA 920241316637770
  50. Felicia GuLos Angeles, CA 900371114513132

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.