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 6 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. Katherine Bialka, PA-CGrass Valley, CA 959451982964417
  2. Jamie Bible, PA-CStockton, CA 952031366812273
  3. Sonia Bible, PA-CElk Grove, CA 957581063882975
  4. Roger Bickford, P.A.-C.Davis, CA 956161255370359
  5. Reta Bidi, PA-COak View, CA 930221871374264
  6. Esther Billingsley, PACSacramento, CA 958251033175237
  7. Kayvan Binaei, PASan Diego, CA 921081861428104
  8. Jeanne Bird, PA-CSan Francisco, CA 941051942221502
  9. James Black, PALong Beach, CA 908221083673313
  10. Jamie Black, PA-CSan Diego, CA 921231477830057
  11. Ryan Black, PA-CCorona, CA 928791972375079
  12. Faith Blackburn, PA-CFresno, CA 937211598681165
  13. Richard Blada, PA-CWoodland Hills, CA 913671033223300
  14. Alejandra BlancoSanta Monica, CA 904041851195804
  15. Rhonda Blankenheim, PA-CSacramento, CA 958161861884256
  16. Tawny Blankinship, PA-CSacramento, CA 958341134368087
  17. Aaron Bledsoe, PA-CPalmdale, CA 935511366724650
  18. Laura Blok-Kalnasy, PAWest Hollywood, CA 900691346207388
  19. Annette Boatswain, PA-CNapa, CA 945581225190325
  20. Lesly Boayes, PA-CArcadia, CA 910061326378191
  21. Nathaniel BoddyChico, CA 959261881390854
  22. Sahar BokhariLos Angeles, CA 900071306532742
  23. James Bold, P.A.Mammoth Lakesa, CA 935461659427292
  24. Zayla BondSanta Cruz, CA 950621659246668
  25. Florencia BondiAlhambra, CA 918031447983952
  26. Antonio Bondoc, PHYSICIAN ASSISTANTPalo Alto, CA 943041972725893
  27. Jeffrey Bonnaud, MHS, PA-CLos Angeles, CA 900171275939332
  28. Michael Bontekoe, MS, PA-CBeverly Hills, CA 902101124120902
  29. Michael BookerTruckee, CA 961611659044022
  30. David Boone, PA-CModesto, CA 953551861895278
  31. Emily Booth, PASan Francisco, CA 941431720531148
  32. James BordeauxPalmdale, CA 935501619708807
  33. Alexis Borden, NCMASacramento, CA 958171104718014
  34. Sybil Bordenave, PA-CParamount, CA 907231104361005
  35. Michael Bordner, PA-CLos Gatos, CA 950321275827511
  36. Lori Boren, PA-CMorro Bay, CA 934421083044721
  37. Douglas Borgman, PA-C, CAQ-PSYCHSanta Ana, CA 927051306297122
  38. Imelda Borja, PA-CCalifornia City, CA 935051588972442
  39. Rylie Borje, PA-CArtesia, CA 907011114600574
  40. Thomas Bosma, PA-CSanta Barbara, CA 931051255434544
  41. Nyaduar BothSanta Monica, CA 904051801600010
  42. Rabea Bounar, P.A.-CSan Jose, CA 951271972894749
  43. Temica Boutte, PA-CDowney, CA 902421285795021
  44. Natasha Bove, PA-CInglewood, CA 903011275197501
  45. Shaun Bowker, PAFresno, CA 937211790455160
  46. Lesley BowlerRedwood City, CA 940621346525938
  47. Braden Bowles, PA-CBakersfield, CA 933121194074948
  48. Donna Bowman, PA-CSan Francisco, CA 941021902070485
  49. Lisa Boyd, P.A.San Diego, CA 921231871859421
  50. Katherine Boyer, PHYSICIAN ASSISTANTBeverly Hills, CA 902121790803666

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.