NPPES file of Aug 9, 2026

Internal Medicine Physician in California

17,696 NPPES records list internal medicine physician with a practice address in California, 45 per 100,000 residents, the 17th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 272 of 354.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 1,423

  1. Los Angeles1,423
  2. San Francisco1,318
  3. San Diego961
  4. Sacramento601
  5. Oakland432

Internal Medicine Physician records in California

  1. Hideyuki Sakata, M.D.Berkeley, CA 947101417905126
  2. Yehonatan Sakian, M.D.Palm Springs, CA 922621699200097
  3. Roland Sakiyama, M.D.Los Angeles, CA 900951265451207
  4. Loutfi Sakkal, DOTustin, CA 927801760962740
  5. Matthew SakumotoSan Francisco, CA 941431053700807
  6. Elizabeth Salada, M.D.Poway, CA 920641255396032
  7. Fouad Salama, MDTemecula, CA 925921972991776
  8. Paul Salama, MDRiverside, CA 925011528248176
  9. Samir Salameh, M.D.Bakersfield, CA 933061427402098
  10. Julia Salamon, MDPasadena, CA 911051891132775
  11. Danilo Salandanan, MDLos Angeles, CA 900331629280565
  12. Tisha Salary-Mitchell, MDPalm Desert, CA 922111194742999
  13. Ernesto Salas, M.D.Murrieta, CA 925621841380565
  14. Aida Salatinjants, M.D.Norwalk, CA 906501962423467
  15. Laura Salazar, MDNewport Beach, CA 926631205961646
  16. Miriam Salazar, MDOakland, CA 946111114992286
  17. Suzette Salazar, M.D.Sacramento, CA 958151255539763
  18. Raquel Salazar-Kagunye, MDClovis, CA 936111174896880
  19. Jeffrey Salberg, M.D.Tarzana, CA 913561023013349
  20. Francisco Salcedo, M.DFresno, CA 937261609958594
  21. Mariver Salcedo, DO.Northridge, CA 913251205946027
  22. Omar Saleem, MDCastro Valley, CA 945461053844183
  23. Ahmad Saleh, D.O.Riverside, CA 925211356874648
  24. Arya Saleh, MDPanorama City, CA 914021801955406
  25. Hana Saleh, MDHemet, CA 925431275844912
  26. Atousa Salehani, MDVan Nuys, CA 914051336727197
  27. Kazi Saleheen, MDRiverside, CA 925051588723290
  28. Nooshin Salehi, MDSan Bernardino, CA 924111053802470
  29. Pedram Salehi, MDLos Angeles, CA 900241144486085
  30. Mehrnaz Salehidobakhshari, M.D.Victorville, CA 923951003165291
  31. Siamac Salehy, M.D.Thousand Oaks, CA 913601598152449
  32. Nizar Salek, MDTemecula, CA 925901407813785
  33. Ali Salem, M.D.Montclair, CA 917631376983122
  34. Egisto Salerno, MDSan Diego, CA 921031053423764
  35. Mariana Salerno, MDSan Diego, CA 921151598921645
  36. Delia Salgado-Lejano, M.D.Walnut Creek, CA 945951659320513
  37. Prem Salhotra, M.D.Yucca Valley, CA 922841457302812
  38. Boules Salib, MD, MPHTarzana, CA 913561437302692
  39. Hani Salib, M.D.Palm Springs, CA 922621629065925
  40. Mary Saliba, M.D.Los Angeles, CA 900641790882124
  41. Ghadhanfer Salih, MDRoseville, CA 956611083277479
  42. Zena Salim, MDPinole, CA 945641700381662
  43. Gerald Saliman, MDSouth San Francisco, CA 940801992877724
  44. Stanley Salinda, MDSan Diego, CA 921201336208941
  45. Peter Salk, MDLa Jolla, CA 920371083881486
  46. Thais Salles Araujo, MDCulver City, CA 902301609403583
  47. Malik Salman, MDOrange, CA 928681710788641
  48. Shiva Salmasi, MDBelmont, CA 940021033853346
  49. Siranuysh Salmastyan, M.D.Los Angeles, CA 900151245527308
  50. Sasan Salmi, M.D.Orange, CA 928681639378201

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 17 of 51 per resident

  1. New Jersey50
  2. New Hampshire48
  3. Minnesota46
  4. California45
  5. Florida45
  6. Ohio45
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.5% of these records appear in a Medicare file, against 78.7% 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. California79.5%
  2. United States78.7%

Internal Medicine Physician records in California, measured

  • In a Medicare file14,068 of 17,696 · 79.5% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file11,077 · 62.6% here, 61.4% nationally
  • Not updated in five years or more10,832 · 61.2% here, 55.4% nationally
  • Median graduation year2004 · the 11,065 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17,696 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in California: 45 per 100,000 residents against 44 nationally (50 states and D.C.). Los Angeles has 1,423 of them (8%).

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 York12,067
  2. Florida10,151
  3. Texas9,175
  4. Pennsylvania7,300

States with a similar rate per 100,000

  1. Minnesota45.9
  2. Ohio44.8
  3. New Hampshire48.0
  4. Maine42.8

The largest states

  1. New York12,067
  2. Florida10,151
  3. Texas9,175
  4. Pennsylvania7,300
  5. Illinois7,238

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.