NPPES file of Aug 9, 2026

Medical Physician Assistant in California

3,376 NPPES records list medical physician assistant with a practice address in California, 9 per 100,000 residents, the 36th 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 55 of 68.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363AM0700X · 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, 225

  1. Los Angeles225
  2. San Diego169
  3. Sacramento105
  4. Fresno81
  5. San Francisco74

Medical Physician Assistant records in California

  1. Reuben San Juan, PA-CFontana, CA 923361861895781
  2. Cristina Sanchez, PA-CTustin, CA 927821508083239
  3. Genesis Sanchez, PAAnaheim, CA 928041609670397
  4. Isabel SanchezWoodland, CA 956951801314653
  5. Maria Corina Sanchez, MADelano, CA 932151043049919
  6. Monica Sanchez, P.A.San Diego, CA 921211649597030
  7. Sylvia Sanchez, PA-CFresno, CA 937011437220530
  8. Lorraine Sanchez-Keeland, PACLos Angeles, CA 900331851486229
  9. Steven Sanders, PA-CUpland, CA 917861346556263
  10. Alexis SandovalSanta Cruz, CA 950621295671154
  11. Jose Sandoval, P.A.Los Angeles, CA 900231831417138
  12. Richard Sandoval, PABakersfield, CA 933091245660729
  13. Yolanda SandovalSoledad, CA 939601649044843
  14. America SantanaLompoc, CA 934361467281212
  15. Claudia Santana, PA-CWoodland, CA 957761548405897
  16. Luis Santana, PA-CRiverside, CA 925011154810679
  17. Maria Santana, PA-CWoodland, CA 956951437178530
  18. Luz Santibanez, PABell, CA 902011073953600
  19. Michael Santillan, PA-C, CAQ-PSYCHMission Viejo, CA 926911861139628
  20. Susanna SantosSan Diego, CA 921211679725139
  21. Riley Santos-ReadLos Angeles, CA 900071841864972
  22. Anna Saravia, MSPA-CRancho Cucamonga, CA 917301902050867
  23. Nadereh Sarnevesht, P.A.Berkeley, CA 947051871689471
  24. Lena Sarsam, PA-CTemecula, CA 925911083902217
  25. Trent Sarver, PATemecula, CA 925901528721222
  26. Laura Sasso, PA-CMill Valley, CA 949411386186302
  27. Lars Sather, PA-CAuburn, CA 956031487880365
  28. Michele Saul-Langford, PA-CEl Monte, CA 917311134257603
  29. Terry Saunders, PA-CLos Angeles, CA 900131740301191
  30. Tommy Savedra, PABridgeport, CA 935171720134372
  31. Coral Sawyer, PAFresno, CA 937211730064148
  32. Jessica Sawyer, PA-CEl Dorado Hills, CA 957621225469380
  33. Timothy Sayles, PA-CSan Ramon, CA 945831851544712
  34. Melody SaysanaOrange, CA 928681659157311
  35. Priscilla Schaffer, PA-CMurrieta, CA 925621265698062
  36. Jessica SchellerLos Alamitos, CA 907201457887101
  37. Natalie ScherrValley Village, CA 916071255711966
  38. Katherine Schiff, PA-CArcata, CA 955211922436658
  39. Rebecca Schilleci, P.A.-CFullerton, CA 928351306154604
  40. Brian Schlesinger, PA-CPalmdale, CA 935501013018944
  41. Kayla Schmidt, PA-C, MPAPPoway, CA 920641760863443
  42. Sharon SchmidtPortola, CA 961221730201369
  43. Eva Schmitt, PASan Diego, CA 921231174715106
  44. Theresa Schmitz, P.A.Hidden Valley Lake, CA 954671205928579
  45. Michelle Schneider, PA-CSan Bernardino, CA 924081588960702
  46. Diane SchoendienstColton, CA 923241356770606
  47. Victoria Schooler, PAValencia, CA 913551912577131
  48. Darcy Schroer, PASan Clemente, CA 926731003840141
  49. Kristy Schroll, PACarlsbad, CA 920111144604190
  50. Brandon Schroth, MPASan Diego, CA 921351760759104

Source: CMS NPPES, primary taxonomy 363AM0700X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 36 of 51 per resident

  1. Nevada10
  2. Kansas9
  3. South Carolina9
  4. California9
  5. Tennessee9
  6. New Jersey9
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 363AM0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.1% of these records appear in a Medicare file, against 74.0% 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. California69.1%
  2. United States74.0%

Medical Physician Assistant records in California, measured

  • In a Medicare file2,332 of 3,376 · 69.1% here, 74.0% nationally
  • In the CMS Doctors and Clinicians file1,348 · 39.9% here, 54.5% nationally
  • Not updated in five years or more1,823 · 54.0% here, 54.7% nationally
  • Median graduation year2012 · the 1,347 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363AM0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,376 NPPES records list medical physician assistant (363AM0700X) as their primary taxonomy with a practice address in California: 9 per 100,000 residents against 12 nationally (50 states and D.C.). Los Angeles has 225 of them (7%).

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 York3,670
  2. Pennsylvania3,897
  3. Florida2,776
  4. Texas2,146

States with a similar rate per 100,000

  1. Tennessee8.6
  2. New Jersey8.5
  3. South Carolina9.2
  4. Minnesota8.0

The largest states

  1. Pennsylvania3,897
  2. New York3,670
  3. Florida2,776
  4. Texas2,146
  5. North Carolina1,352

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.