NPPES file of Aug 9, 2026

General Practice Physician in California

1,956 NPPES records list general practice physician with a practice address in California, 5 per 100,000 residents, the 7th highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 4 of 40.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208D00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Diego has the most, 260

  1. San Diego260
  2. Los Angeles169
  3. San Francisco42
  4. Camp Pendleton38
  5. San Jose34

General Practice Physician records in California

  1. Mark Bettermon, M.D. D.O.Camarillo, CA 930121417367079
  2. Christopher Betts, MDCovina, CA 917231235578428
  3. Nandan Bhatt, DR.Porterville, CA 932571356538060
  4. Heidi Biedebach, MDBig Bear Lake, CA 923151689907628
  5. Steven Bierman, M.D.Del Mar, CA 920141699915108
  6. Melissa Biewenga, MDSan Diego, CA 921201700147352
  7. Barry Billington, MDRedding, CA 960011598774499
  8. Edgardo Binoya, M.D.Bellflower, CA 907061508849795
  9. Sarah Birkholz, MDLemoore, CA 932461952860538
  10. Jacob Birnbaum, MDSan Diego, CA 921201295883114
  11. Margaret Black, MDSan Diego, CA 921341205539988
  12. Brendan Blackford, DOLemoore, CA 932461164163754
  13. Norma Blackwater, M.D.Los Angeles, CA 900171457476038
  14. Lawrence Blocher, M.D.Brea, CA 928211750646402
  15. Charles Boadu, MDRiverside, CA 925011861056699
  16. Janet Bodle, MDGreenbrae, CA 949041013031913
  17. Paul Boetcher, M.D.Anaheim, CA 928011689107427
  18. Jerry Bolduan, MDSebastopol, CA 954721396043758
  19. Michael Bolton, MDTravis Afb, CA 945351386338333
  20. Chloe Bomberger, M.D.San Diego, CA 921451447222633
  21. Rachel Boostanfar, M.D.Panorama City, CA 914021447283486
  22. Blaire Borisoff, DOSan Diego, CA 921341023717956
  23. Enrique Borras, M.D.Los Angeles, CA 900571326266222
  24. Marcos Borrero, M.D.San Diego, CA 921541952312621
  25. William Borris, M.D.Roseville, CA 956611083984629
  26. Wilbur Borskey, MDHayward, CA 945421427028703
  27. Sheri Bortz, M.D.Saratoga, CA 950701245364397
  28. Pulkit Bose, MDModesto, CA 953511245803113
  29. Chris Boseovski, MDAuburn, CA 956031508940107
  30. Charles Bosley, M.D.Panorama City, CA 914021558312850
  31. John Bossalini, DOBeale Afb, CA 959031396247441
  32. Sharon Bossert, MDLemoore, CA 932461912647850
  33. David Bostanjian, M.D.Glendale, CA 912031639399280
  34. Judy Bourget, MDDana Point, CA 926291073593240
  35. Kaleb Bowers, DOSan Diego, CA 921341699587600
  36. Jade Bowman, MDFairfield, CA 945351104696236
  37. Cody Boyer-Sprouse, DOSan Diego, CA 921341750084737
  38. Burke Boyle, DOSan Diego, CA 921341689296527
  39. Anthony Boynton, M.D.Livermore, CA 945511649319302
  40. Arlene Braham, MDHesperia, CA 923451447362462
  41. Eric Brass, MDTorrance, CA 905021215908512
  42. Andrea Brauninger, M.D.San Luis Obispo, CA 934101538245931
  43. Lee Brautman, M.D.Northridge, CA 913301962699926
  44. Arlene Bravo, M.D.Temecula, CA 925921528488350
  45. Daniel Bravo, FNPWinnetka, CA 913061871396895
  46. Arnold Brender, MDHuntington Beach, CA 926471396732053
  47. Elan Bresslour-Rashap, MDSan Diego, CA 921341003569583
  48. Jacqueline Bridges, DOSan Diego, CA 921341821858689
  49. Avery Briggs, DOSan Diego, CA 921341689177420
  50. Willa Brinkley, DOSan Clemente, CA 926721275783755

Source: CMS NPPES, primary taxonomy 208D00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 7 of 51 per resident

  1. Maryland6.2
  2. Alaska6.1
  3. Colorado5.1
  4. California5.0
  5. Washington5.0
  6. New Mexico4.9
  7. 50 states and D.C.3.7

Source: CMS NPPES, primary taxonomy 208D00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

48.0% of these records appear in a Medicare file, against 56.3% 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. California48.0%
  2. United States56.3%

General Practice Physician records in California, measured

  • In a Medicare file939 of 1,956 · 48.0% here, 56.3% nationally
  • In the CMS Doctors and Clinicians file520 · 26.6% here, 28.0% nationally
  • Not updated in five years or more1,182 · 60.4% here, 54.8% nationally
  • Median graduation year1994 · the 520 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208D00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,956 NPPES records list general practice physician (208D00000X) as their primary taxonomy with a practice address in California: 5 per 100,000 residents against 3.7 nationally (50 states and D.C.). San Diego has 260 of them (13%).

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. Florida2,282
  2. Texas1,062
  3. New York681
  4. Virginia400

States with a similar rate per 100,000

  1. Washington5.0
  2. Colorado5.1
  3. New Mexico4.9
  4. Delaware4.7

The largest states

  1. Puerto Rico4,170
  2. Florida2,282
  3. Texas1,062
  4. New York681
  5. Virginia400

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.