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 12 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. Nasrin ArbabiLa Jolla, CA 920371881655462
  2. Mark Arbelaez-Novak, M.D.Oakland, CA 946111336482165
  3. Michael Arca, M.D.Elk Grove, CA 957581558404624
  4. Laura Arce-Gomez, MDChula Vista, CA 919101053532986
  5. Richard Arcelao, MDSan Bernardino, CA 924111386093359
  6. Canaan Arceneaux, DOHollywood, CA 900281184152100
  7. Ruth ArceoEl Monte, CA 917311427150093
  8. Rita Archer, MDHuntington Beach, CA 926481598890121
  9. Angelo Arcilla, MEDICAL DOCTORDaly City, CA 940151821093394
  10. Jose Arciniega, D.O.Fontana, CA 923361265642052
  11. Maria Arciniegas Calle, MDMarina Del Rey, CA 902921740787829
  12. Joseph Ardito, MDArroyo Grande, CA 934201457544082
  13. Susan Areeckal, MDLodi, CA 952421285862011
  14. Rose Arellanes, M.D.Folsom, CA 956301902889512
  15. Jesse Arellano, MDSanta Maria, CA 934541285659284
  16. Gisela Arellano Banoni, M.D.Imperial Beach, CA 919321790098341
  17. Jacob Arellano-Anderson, MDSan Francisco, CA 941141073191102
  18. Jessica Arenas, PACGlendora, CA 917411982602397
  19. Marcelino Arenas, PA-CAnaheim, CA 928011184622862
  20. Julie Arends, M.D.Fresno, CA 937401902924509
  21. Steven Arendt, MDRancho Mirage, CA 922701811937824
  22. Oluwatoni Arene, MDSan Jacinto, CA 925831295051852
  23. Jose Arevalo, M.D.Davis, CA 956161447382502
  24. Luisa Arevalo, MDMission Hills, CA 913451073256558
  25. Rodolfo Arevalo, M.D.Montebello, CA 906401487692372
  26. Ninon Argoud, D.O.Fish Camp, CA 936231053378232
  27. Raphael Argueta, M.D.Camarillo, CA 930101174744072
  28. Ana Arias, M.D.Salinas, CA 939051447571179
  29. Athena Arias, MD, MPHLos Angeles, CA 900331760986889
  30. Rebeca Arias, MDTwentynine Palms, CA 922781871120774
  31. Victor Arias, MDLos Angeles, CA 900111275194516
  32. Faryal Arif, M.D.Irvine, CA 926201770995664
  33. Muhammad Arif, MDSan Jacinto, CA 925831396728564
  34. Terry Arikawa, D.O.Sacramento, CA 958141336361328
  35. Anne Arikian, M.D.Santa Monica, CA 904041144321522
  36. Fariba Ariz, MDLos Angeles, CA 900271336216290
  37. Arshia Arjumand, MDFremont, CA 945381215961917
  38. Sura Ark, M.D.Santa Ana, CA 927041285696021
  39. Nicholas Arlas, MDSan Diego, CA 921301609403526
  40. Crisostomo Armada, D.O.Rancho Cucamonga, CA 917371902823701
  41. Nancy Armanious, MDFoothill Ranch, CA 926101952898744
  42. Angelfrey Armas Ruiz, MDMonterey, CA 939401295298487
  43. Todd Armbruster, D.O.Mission Viejo, CA 926911487670824
  44. Vanessa Armendariz, MDStockton, CA 952021972130573
  45. Javier Armijo, M.D.Yucaipa, CA 923991952355562
  46. Valeska Armisen, M.D.Auburn, CA 956031649476243
  47. Burd Armor, MDRiverside, CA 925051851449680
  48. Kristine Armosilla, FNPLong Beach, CA 908131336608777
  49. Richard Armour, D.OUpland, CA 917861366488215
  50. Chalmers Armstrong, M.D.Studio City, CA 916041871759134

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.