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 231 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. Makenzie Saxe, PA-CYuba City, CA 959911134678089
  2. Maram SayageSan Mateo, CA 944021336873835
  3. Camellia Sayani, PA-CBeverly Hills, CA 902101477232783
  4. Nichole SayeghPomona, CA 917661811542368
  5. Diana Saylor, PA-CMill Valley, CA 949411497888614
  6. Jennylynn Sayo, PA-CTemecula, CA 925921558639336
  7. Darrell ScalesInglewood, CA 903011487997755
  8. Zerin ScalesLos Angeles, CA 900341073147559
  9. Jennifer Scarborough, PA-CHuntington Beach, CA 926471760795868
  10. Sophi Scarnewman, PA-CStanford, CA 943051720445703
  11. Alex SchaererLa Mesa, CA 919421568207173
  12. Caitlin SchaferHollister, CA 950231821788670
  13. Matthew SchaferMonrovia, CA 910161609502640
  14. Kara Schaffer, PA-CPalo Alto, CA 943041821613746
  15. Savannah SchafferFolsom, CA 956301699507863
  16. Tiffany Schaffer, PA-CRedding, CA 960011225327794
  17. Kristen Schalck, PAAtascadero, CA 934221760587919
  18. William Schalck, PA-CCamp Pendleton, CA 920551497831531
  19. Julia Schall, P.A.Stanford, CA 943051417013756
  20. Samantha Schamp, PA-CCarson, CA 907451245636182
  21. Amelia ScharpSanta Rosa, CA 954031831897826
  22. Angela Schartau, PA-CRancho Cucamonga, CA 917301265073092
  23. Elena Schatell, PA-CVisalia, CA 932911689300840
  24. Kimberly Schauer, PA-CJamestown, CA 953271972048007
  25. Alex Schechterly, PA-CLos Banos, CA 936351083371140
  26. Sheila Scheinesson, PA-CExeter, CA 932211891748752
  27. Edward Schelert, PA-CColton, CA 923241033294079
  28. Menucha SchellembergLos Angeles, CA 900361548971336
  29. Scott Schellie, PASan Diego, CA 921011699053843
  30. Amanda Schenasi, PA-CTorrance, CA 905051346612744
  31. Deborah Scheneman, PAInglewood, CA 903011912752536
  32. Kaylynn Scher, PA-CSan Jose, CA 951241477368314
  33. Kelsey Scherer, PALa Jolla, CA 920371750098752
  34. Robert Scherl, PA-CRidgecrest, CA 935551093023681
  35. Sophia ScherschelSan Diego, CA 921231386533693
  36. Ady Schetselaar, PARiverside, CA 925051295936177
  37. Brandon ScheyEl Monte, CA 917311518636562
  38. Lynn SchichtelSan Francisco, CA 941431518664416
  39. Bridget Schick, PAPalo Alto, CA 943041194556282
  40. Luke Schilling, PA-CMarina, CA 939331346811353
  41. Marie-Claire Schillinger, PA-CAgoura Hills, CA 913011962184127
  42. Stephan Schillinger, PA-COceanside, CA 920561851827075
  43. Sara Schilt, P.A.San Diego, CA 921081063715019
  44. Korrina Schindler, PA, MPASSan Diego, CA 921551578534897
  45. McKenna Schindler, PAPomona, CA 917671043022734
  46. Kelly Schlatter, PA-CSimi Valley, CA 930651538569710
  47. William Schlegel, PA-CSan Bernardino, CA 924041437472867
  48. Julianne Schlichting-Bader, PA-C, PHARMDVista, CA 920831780211219
  49. Stevie SchlosserLa Mesa, CA 919421649017088
  50. Emma Schlueter, PA-CSacramento, CA 958171902673536

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.