NPPES file of Aug 9, 2026

Emergency Medicine Physician in California

7,751 NPPES records list emergency medicine physician with a practice address in California, 20 per 100,000 residents, the 28th 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 3 of 156.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 632

  1. Los Angeles632
  2. San Diego496
  3. Sacramento369
  4. San Francisco289
  5. Oakland247

Emergency Medicine Physician records in California

  1. Simisola AlaladeLos Angeles, CA 900341770041717
  2. Dauood Alam, MDTurlock, CA 953821225564834
  3. George Alam, M.D.Fresno, CA 937201477594745
  4. Jamal AlamTorrance, CA 905021528695970
  5. Daniela AlarconLos Angeles, CA 900951528647294
  6. Michael Alaynick, M.D.Oceanside, CA 920561073507174
  7. Mohanad AlazzehMountain View, CA 940401285253799
  8. Jose Alberto, M.D.Modesto, CA 953551780945766
  9. Michael Alberts, M.D.Fresno, CA 937201366483943
  10. Ross Albright, M.D.Sacramento, CA 958171588713184
  11. Victor Alcalde, M.D.San Diego, CA 921031760828958
  12. Lisa-Jan Alcaraz, MDSan Diego, CA 921201356418255
  13. Michael Alch, MDClovis, CA 936111295775062
  14. Franklin Alconcel, D.O.Colton, CA 923241821319658
  15. Eric Alcouloumre, M.D.Newport Beach, CA 926631568425312
  16. Waleed Aldadah, DOLoma Linda, CA 923501821728106
  17. Mark Alderdice, M.D.Daly City, CA 940151689612871
  18. Andres Aldrete, M.D.Monterey, CA 939401679580831
  19. Peter Aldrich, M.D.San Diego, CA 921281013019017
  20. Nicholas Aldridge, M.D., M.P.H.San Diego, CA 921031700293214
  21. Abner Aleman ReyesOrange, CA 928681346874260
  22. Lauren Alexander, M.D.Encinitas, CA 920241285898163
  23. Ranya Alexander, M.D.La Mesa, CA 919421801804943
  24. Victor Alexander, MDManteca, CA 953371871671156
  25. Madeleine Alexeeva, D.O.Visalia, CA 932911790104842
  26. Douglas Alfar, M.D.Travis Afb, CA 945351114986692
  27. Walla Alfaraj, M.DNeedles, CA 923631851746630
  28. Dennis Alfaro, M.D.Pleasanton, CA 945881407847718
  29. Jacqueline Algara, MDLoma Linda, CA 923501295354249
  30. Abdurrasheed AlhadiPalo Alto, CA 943041174151617
  31. Sameir Alhadi, MDFresno, CA 937211891096921
  32. Ifrah Ali, MDSan Jose, CA 951161952776833
  33. Karrar Ali, D.O.Chula Vista, CA 919111164414827
  34. Ziad Ali, M.D.French Camp, CA 952311932378437
  35. Leonardo Aliaga, MDStanford, CA 943051982041174
  36. Umron Alkotob, DOMoreno Valley, CA 925551215519822
  37. Gordon Alldrin, MDTurlock, CA 953821326039637
  38. Ashley Allen, MDLos Angeles, CA 900331053751875
  39. Ashley AllenFresno, CA 937201205410537
  40. Eugene Allen, D.O.Paramount, CA 907231760427579
  41. Kimberly AllenSan Diego, CA 921201336709658
  42. Michael Allen, D.O.Redlands, CA 923731508216532
  43. Robert AllenLos Angeles, CA 900891528562469
  44. Robert Allen, M.D.Montclair, CA 917631841202330
  45. Thomas Allen, M.D.Oceanside, CA 920551144607888
  46. Nathan Alley-Byrd, MDSan Diego, CA 921341558924274
  47. Robert Allison, M.B.B.S.Loma Linda, CA 923501841721586
  48. Craig Allred, M.D.Torrance, CA 905021639583818
  49. Kendall Allred, M.D., M.P.H.Burlingame, CA 940101265767354
  50. Richard Almeida, M.D.Burlingame, CA 940101881629707

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 28 of 51 per resident

  1. Montana21
  2. Arizona20
  3. Kentucky20
  4. California20
  5. Virginia20
  6. North Carolina19
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.9% of these records appear in a Medicare file, against 81.5% 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. California80.9%
  2. United States81.5%

Emergency Medicine Physician records in California, measured

  • In a Medicare file6,272 of 7,751 · 80.9% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file4,561 · 58.8% here, 58.7% nationally
  • Not updated in five years or more4,610 · 59.5% here, 54.8% nationally
  • Median graduation year2011 · the 4,560 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,751 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in California: 20 per 100,000 residents against 21 nationally (50 states and D.C.). Los Angeles has 632 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 York5,025
  2. Texas4,885
  3. Florida4,034
  4. Pennsylvania3,911

States with a similar rate per 100,000

  1. Virginia19.8
  2. Kentucky20.0
  3. Arizona20.1
  4. North Carolina19.3

The largest states

  1. New York5,025
  2. Texas4,885
  3. Florida4,034
  4. Pennsylvania3,911
  5. Illinois3,291

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.