NPPES file of Aug 9, 2026

Trauma Surgery Physician in California

146 NPPES records list trauma surgery physician with a practice address in California, 0.4 per 100,000 residents, the 25th highest rate of 50. Orange and Sacramento have the most; each record links to the provider's NPI and the California license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2086S0127X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Orange has the most, 16

  1. Orange16
  2. Sacramento15
  3. San Diego15
  4. Los Angeles11
  5. Fresno10

Trauma Surgery Physician records in California

  1. Oscar Paz-Altschul, MDPalm Springs, CA 922621699792317
  2. Jon Perlstein, M.D.Roseville, CA 956611316993199
  3. Pavel Petrik, MDLancaster, CA 935341417044868
  4. Robert Preston, MDLos Angeles, CA 900331538336581
  5. Alliya Qazi, M.D.Orange, CA 928681417104993
  6. Edward Racek, M.D.Chula Vista, CA 919111851362552
  7. Appajosula Rao, MDFresno, CA 937211861924326
  8. Eric Raschke, D.O.San Diego, CA 921031316386659
  9. Alexander Riveron, MDChico, CA 959261740609775
  10. Lawrence Roberts, M.D.San Diego, CA 921231598863193
  11. Martin Rosenthal, M.D.Loma Linda, CA 923541891094207
  12. Bradley Roth, MDMission Hills, CA 913451699709048
  13. Rachel Russo, MDSacramento, CA 958171699061754
  14. Syed Saquib, MDOrange, CA 928681164656161
  15. Paul Schmit, MDLos Angeles, CA 900241871515965
  16. Sebastian Schubl, M.D.Orange, CA 928681932346004
  17. James Schwendig, M.D.La Jolla, CA 920371043307184
  18. Matthew Sena, MDSacramento, CA 958171770567521
  19. Rohit Sharma, M.D.Santa Barbara, CA 931051952703720
  20. Nicholas Sheets, M.D., M.P.H.Riverside, CA 925051912267758
  21. Alexander SimmondsLos Angeles, CA 900891144884982
  22. Amelia Simpson, M.D.San Diego, CA 921031538484084
  23. Ruby Skinner, MDSanta Maria, CA 934541568487858
  24. Daniel Smith, D.O.Loma Linda, CA 923501609212919
  25. Kathryn Stadeli, M.D.Sacramento, CA 958171558789081
  26. Lawrence Sue, M.D.Fresno, CA 937211538279765
  27. Jin Sui, MDSanta Ana, CA 927051114411352
  28. Lourdes Swentek, MDOrange, CA 928681447564604
  29. Maryam Tabrizi, M.D.Loma Linda, CA 923501164680708
  30. Peep Talving, M.D.Los Angeles, CA 900331457504748
  31. Walter Theis, M.D.Santa Monica, CA 904031174733398
  32. Thai Lan Tran, M.D.Salinas, CA 939061710134226
  33. Henry Trueblood, MDSan Jose, CA 951281043302540
  34. Evan Valle, M.D.Orange, CA 928681174843866
  35. Richard Vasak, M.D.Pasadena, CA 911051215213103
  36. Sigfredo Villarin AyalaNorthridge, CA 913251467909044
  37. Jerry Vlasak, M.D.Pasadena, CA 911051992749071
  38. James Wallace, M.D.San Diego, CA 921341730490277
  39. Andrew Wang, MDWest Hollywood, CA 900481720427149
  40. Joshua Wechsler, MDLarkspur, CA 949391427685288
  41. Elliot Williams, M.D.Fresno, CA 937211447660055
  42. David Wisner, M.D.Sacramento, CA 958171386626208
  43. Mary Wolfe, M.D.Fresno, CA 937211346429537
  44. Janice YeungSan Jose, CA 951161891708921
  45. Frank Zhao, M.D.San Diego, CA 921271861703779
  46. Dennis Zheng, MDOrange, CA 928681699271213

Source: CMS NPPES, primary taxonomy 2086S0127X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 25 of 50 per resident

  1. Connecticut0.4
  2. North Dakota0.4
  3. Nevada0.4
  4. California0.4
  5. New York0.4
  6. Minnesota0.4
  7. 50 states and D.C.0.4

Source: CMS NPPES, primary taxonomy 2086S0127X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

146 NPPES records list trauma surgery physician (2086S0127X) as their primary taxonomy with a practice address in California: 0.4 per 100,000 residents against 0.4 nationally (50 states and D.C.). Orange has 16 of them (11%).

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. Texas124
  2. Florida103
  3. Pennsylvania92
  4. New York73

States with a similar rate per 100,000

  1. Nevada0.4
  2. Minnesota0.4
  3. Connecticut0.4
  4. Georgia0.3

The largest states

  1. Texas124
  2. Florida103
  3. Pennsylvania92
  4. New York73
  5. Ohio65

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.