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 32 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. Swetaleena Dash, MDSacramento, CA 958171225618622
  2. Yalda Dastmalchi, MDInglewood, CA 903011265920052
  3. Robin Datta, MDFresno, CA 937201699853432
  4. Glenn Daubert, M.D.Sacramento, CA 958231528005378
  5. Erik Davenport, M.DMountain View, CA 940401598702714
  6. James Davey, M.D.Oakland, CA 946061558375774
  7. Gabriel David, M.D.Auburn, CA 956021659662542
  8. John David, MDSan Rafael, CA 949031912081993
  9. Paul David, M.D.Thousand Oaks, CA 913601295844264
  10. Paul David, MDSanta Clara, CA 950511316024276
  11. Dakota Davidson, DOPalm Springs, CA 922621689293284
  12. Marian DavidsonPalo Alto, CA 943011780867234
  13. Jeffery Davies, D.O.Palm Springs, CA 922621013928589
  14. A Davila, M.D.Wildomar, CA 925951508808544
  15. Andrew Davis, MDLoma Linda, CA 923541538502158
  16. Barak Davis, M.D.Bakersfield, CA 933011467745042
  17. Donnis Davis, MDLos Angeles, CA 900331043952849
  18. Eartha Davis, MDBaldwin Park, CA 917061922175876
  19. Howard Davis, MDSan Jose, CA 951281164464319
  20. Jeffrey Davis, M.D.Portola, CA 961221285632729
  21. Justin Davis, D.O.West Hollywood, CA 900481669823662
  22. Justin Davis, MDOakland, CA 946111083763692
  23. Kyle Davis, M.D.Roseville, CA 956611457653719
  24. Marc Davis, M.D.San Diego, CA 921031710916283
  25. Maria Davis, MDLynwood, CA 902621285681122
  26. Michelle Davis, MDVallejo, CA 945891841722592
  27. Miriam Davis, M.D.Sacramento, CA 958171750644837
  28. Niaree DavisVisalia, CA 932911164981155
  29. Robin Davis, DOEmeryville, CA 946081326254541
  30. Peter Davis-Allen, MDPalo Alto, CA 943041043839657
  31. Donald Dawes, MDSanta Barbara, CA 931061427092741
  32. Rogelio DawkinsSan Leandro, CA 945781467443234
  33. Taylor Dawson, DOPalm Springs, CA 922621952097347
  34. Jason Day, M.D.San Rafael, CA 949031730235540
  35. Michael Dayan, MDOakdale, CA 953611538272281
  36. Carlos Dayrit, MDCerritos, CA 907031346420122
  37. Jeffrey Dayton, M.D.San Pedro, CA 907321124056056
  38. John Dayton, MDStanford, CA 943051285801704
  39. Dolores De Cruz, M.D.Monterey Park, CA 917541265469696
  40. Grace De Guzman, M.D.Baldwin Park, CA 917061164603635
  41. David De Haas, M.D.Fountain Valley, CA 927081760593248
  42. James De La Torre, MDBellflower, CA 907061528285087
  43. Ernesto De Leon, M.D.Bakersfield, CA 933011669646550
  44. Bradley De Marquette, MDAnaheim, CA 928071417005406
  45. Fredric De Picciotto, MDMillville, CA 960621114938842
  46. Katya De SouzaFremont, CA 945381417452228
  47. Mark Deaver, M.DSan Diego, CA 921031558592220
  48. Ryan Deboard, M.D.Murrieta, CA 925621386698280
  49. Jason DebonisPacific Palisades, CA 902721932307808
  50. Joseph Debonis, MDHayward, CA 945451427122035

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.