NPPES file of Aug 9, 2026

Family Medicine Physician in California

17,133 NPPES records list family medicine physician with a practice address in California, 44 per 100,000 residents, the 34th 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 27 of 343.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207Q00000X · 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, 829

  1. Los Angeles829
  2. San Diego780
  3. San Francisco491
  4. Sacramento473
  5. San Jose265

Family Medicine Physician records in California

  1. Rose Mary Berman, M.D.Long Beach, CA 908131225113830
  2. David Bermejo, DOVandenberg Afb, CA 934371831723618
  3. David Bermon, M.D.Los Angeles, CA 900031770899346
  4. Gabriela Bermudez, MDCalistoga, CA 945151477553675
  5. Xavier Bermudez, M.D.Redlands, CA 923741124414651
  6. Vanessa Bermudez-VillalpandoPetaluma, CA 949541053251975
  7. Zoe Berna, MDFort Bragg, CA 954371740377118
  8. Bethani Bernaba, M.D.San Diego, CA 921261760628663
  9. Natasha Bernard, D.O.Oakland, CA 946101194041350
  10. Christopher Bernardi, D.O.Scotts Valley, CA 950661730529256
  11. Ren Bernardo, M.D.Rancho Cordova, CA 956701639304389
  12. Stacey Bernardo, DOTemecula, CA 925901821594086
  13. Sabine Bernbeck, MDHuntington Beach, CA 926461699729889
  14. Kathryn Berndt, M.D.San Diego, CA 921341033181292
  15. Daniel Bernet, DOWoodland, CA 957761548828056
  16. Rhonda Berney, M.D.Sebastopol, CA 954721174617708
  17. Annette Bernhut, D.O.Orange, CA 928661841367471
  18. Kenneth Bernstein, M.D.Madera, CA 936381366425357
  19. Lissa Bernstein-Lawler, MDSausalito, CA 949651063239440
  20. Shiva BeroukhimLong Beach, CA 908061326386681
  21. Richard Berquist, MDFresno, CA 937201588659718
  22. Jeanette Berrong, DOWillows, CA 959881578677431
  23. Stacy Berrong, DOWoodland, CA 956951760407787
  24. Jacqueline Berry, MDWest Hollywood, CA 900691891991014
  25. Jason Berry, D.O.Anaheim, CA 928081598742710
  26. Mary Berry, D.O.Anaheim Hills, CA 928071568449783
  27. Valerie Berry, M.D.East Palo Alto, CA 943031730268756
  28. Elizabeth BerrymanMartinez, CA 945531265812697
  29. Klea Bertakis, M.D., M.P.H.Sacramento, CA 958171508841602
  30. Laura Bertani, MDVentura, CA 930031730594672
  31. Rebecca Bertin, M.D.Los Angeles, CA 900271982971644
  32. Thomas Bertolli, M.D.Laytonville, CA 954541811089717
  33. Jodi Berzak-Wolf, DOSan Diego, CA 921111285993634
  34. Marc Berzansky, D.O.Lafayette, CA 945491013020833
  35. Mary Ann Carol Besana, MDNapa, CA 945581700894540
  36. Youssef Beshai, M.D.Anaheim, CA 928051265465926
  37. Isaac Beshay, MDCosta Mesa, CA 926271962434241
  38. Shabnam Besimanto, M.D.Woodland Hills, CA 913671861718389
  39. Thomas Besley, MDHuntington Beach, CA 926481124058409
  40. Alice Besong, M.D.Vista, CA 920841093974651
  41. George Besser, D.O.Dublin, CA 945681962581454
  42. Stanley Besser, M.D.San Diego, CA 921211760490031
  43. Adrienne Bessey, MDWoodland Hills, CA 913671235287210
  44. Kaitlin Best, D.O.Watsonville, CA 950761891182119
  45. Claudio Bet, MDBurlingame, CA 940101497821128
  46. Davood Betaharon, MDEncino, CA 913161740449883
  47. David Betat, M.D.Lakeport, CA 954531659387512
  48. Diva Betech, FNPSan Diego, CA 921031265142723
  49. Illuminada Betita, M.D.Los Angeles, CA 900411992742886
  50. Haylee Bettencourt, MDSacramento, CA 958161972127298

Source: CMS NPPES, primary taxonomy 207Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 34 of 51 per resident

  1. Virginia48
  2. Ohio48
  3. North Carolina46
  4. California44
  5. Kentucky43
  6. Rhode Island43
  7. 50 states and D.C.46

Source: CMS NPPES, primary taxonomy 207Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.5% of these records appear in a Medicare file, against 78.5% 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. California80.5%
  2. United States78.5%

Family Medicine Physician records in California, measured

  • In a Medicare file13,796 of 17,133 · 80.5% here, 78.5% nationally
  • In the CMS Doctors and Clinicians file10,657 · 62.2% here, 61.5% nationally
  • Not updated in five years or more9,975 · 58.2% here, 55.6% nationally
  • Median graduation year2005 · the 10,652 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17,133 NPPES records list family medicine physician (207Q00000X) as their primary taxonomy with a practice address in California: 44 per 100,000 residents against 46 nationally (50 states and D.C.). Los Angeles has 829 of them (5%).

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. Texas11,119
  2. Florida9,399
  3. Pennsylvania7,483
  4. New York6,417

States with a similar rate per 100,000

  1. Kentucky43.5
  2. Rhode Island43.3
  3. North Carolina45.7
  4. Arizona42.0

The largest states

  1. Texas11,119
  2. Florida9,399
  3. Pennsylvania7,483
  4. New York6,417
  5. Illinois6,215

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.