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 215 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. Julie Reed, P.A.Santa Barbara, CA 931101518254937
  2. Michael Reed, PALos Angeles, CA 900011831996644
  3. Michael Reed, NPBakersfield, CA 933121114128006
  4. Natalie Reed, PA-CLaguna Woods, CA 926371619204963
  5. Raelynn Reed, PA-CSusanville, CA 961301487856936
  6. Sabina ReedLaguna Beach, CA 926511265067417
  7. Sameelah Reed, PA-CApple Valley, CA 923071356744221
  8. Marie Reedy, P.A.-CPlacerville, CA 956671114022233
  9. Rushmi Reehal, PA-CUpland, CA 917861780959742
  10. Alexandra Rees, PA-CColton, CA 923241700316221
  11. Tanner Reese, PA-CYuba City, CA 959931962108456
  12. Maria ReesinkFolsom, CA 956301003445016
  13. William Reeves, PA-CSan Diego, CA 921031760170419
  14. Sierra RegadanzRoseville, CA 957471871158832
  15. Felix Regala, PA-CSan Diego, CA 921271427360973
  16. Karena Regan, P.A.Tehachapi, CA 935611588695480
  17. Sadaf Regar, PA-CEncino, CA 913161417291675
  18. Keith Regets, PA.CLos Angeles, CA 900951164725677
  19. Joseph RehermannYuba City, CA 959931366267619
  20. Kayla Rehm, PANorwalk, CA 906501134519408
  21. Caitlin Reid, P.AFremont, CA 945381205566841
  22. Carolyn Reid, DOCTOR OF HEALTH SCFairfield, CA 945341871351791
  23. Christina Reid, PASignal Hill, CA 907551992863419
  24. Jasmine Reid, P.A.-CApple Valley, CA 923071407155955
  25. Tony Reid, P.A.-CClovis, CA 936121518004308
  26. Michael Reidinger, PARiverside, CA 925011770934424
  27. Stephanie Reif, P.ASan Pablo, CA 948061679668206
  28. Kimberly Reiland, P.A.-CSalinas, CA 939061275695678
  29. Shawnna Reilly, PA-CCampbell, CA 950081124158712
  30. Valerie Reilly, P.A.Nipomo, CA 934441588655617
  31. Edward Reimann, MT/CLS, PA-CSan Francisco, CA 941141881048510
  32. Erin Reinhardt, PA-CStanford, CA 943051124666938
  33. Francesca Reinisch, PA, IBCLCLos Angeles, CA 900211669845301
  34. Diana Reiss, PANapa, CA 945581790844116
  35. James Reith, PA-CPalmdale, CA 935511215943758
  36. Keeley Reitnouer, PA-CLos Angeles, CA 900331285288183
  37. Claire Reiton, PAMountain View, CA 940401194193110
  38. Brian Reitz, P.A.Anaheim, CA 928071104930536
  39. Alexandra ReivitisSanta Monica, CA 904011407528771
  40. Emily Rejcek, PA-CWhittier, CA 906051326706417
  41. Terri Rembuskos, PA-CLos Alamitos, CA 907201689757627
  42. Lauren Remer, PA-CStanford, CA 943051285397992
  43. Natalie Renard, PA-CPomona, CA 917671477258465
  44. Sandee RenaultOroville, CA 959651700022381
  45. Carlos Rendon, PA-CLos Angeles, CA 900371598973828
  46. Paterson Rene, PA-CRichmond, CA 948041124467659
  47. Marie J. Renella, PA-CIrvine, CA 926041053645333
  48. Beverly Renick, FNP PA-CSan Francisco, CA 941171245218932
  49. Catelyn Renna, PA-CSan Diego, CA 921281790672681
  50. Kimberly Reno, PA-CSan Diego, CA 921031679902803

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.