NPPES file of Aug 9, 2026

Student in an Organized Health Care Education/Training Program in California

40,652 NPPES records list student in an organized health care education/training program with a practice address in California, 104 per 100,000 residents, the 8th 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 136 of 814.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 390200000X · 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, 6,770

  1. Los Angeles6,770
  2. San Francisco3,035
  3. San Diego2,098
  4. Sacramento2,087
  5. Oakland1,419

Student in an Organized Health Care Education/Training Program records in California

  1. Justin Choi, DOThousand Oaks, CA 913601063114726
  2. Justin Choi, MDRiverside, CA 925011184483745
  3. Katherine Choi, MDLos Angeles, CA 900951760069744
  4. Katie Choi, MD, MPHLos Angeles, CA 900891154269041
  5. Kayla ChoiSan Francisco, CA 941161265164461
  6. Kelvin Choi, DMDLos Angeles, CA 900331629709324
  7. Kenneth Choi, M.D.San Diego, CA 921031992058168
  8. Kenneth ChoiLoma Linda, CA 923541205623139
  9. Kevin Choi, MDPanorama City, CA 914021558157727
  10. Melody ChoiNorwalk, CA 906501689344376
  11. Nalim ChoiLos Angeles, CA 900131396160289
  12. Naomi ChoiLos Angeles, CA 900291659907723
  13. Noah Choi, BAStanford, CA 943051396532859
  14. Perry ChoiPalo Alto, CA 943041033738521
  15. Rachelle Choi, MDWest Hollywood, CA 900481629820790
  16. Raina ChoiSylmar, CA 913421023703188
  17. Robert Choi, MDSacramento, CA 958171285213082
  18. Rosa ChoiPasadena, CA 911011053834770
  19. Sang Hee Choi, MDLa Jolla, CA 920371285377523
  20. Se Jong ChoiPasadena, CA 911051568136182
  21. Seohyun ChoiLos Angeles, CA 900171902769300
  22. Seraphina Choi, MDLos Angeles, CA 900331528828191
  23. Shaelyn ChoiStanford, CA 943051871434860
  24. Shannon ChoiLos Angeles, CA 900951407609373
  25. Sophia Choi, DOFresno, CA 937011700636719
  26. Sung Choi, D.O.Santa Clara, CA 950511285900415
  27. Sung Jae ChoiEureka, CA 955011306549423
  28. Sunyoung ChoiLos Angeles, CA 900101376473470
  29. Thuy-Vy Choi, MDFresno, CA 937011972206175
  30. William Choi, MDWest Hollywood, CA 900481689469785
  31. Woo ChoiLos Angeles, CA 900171225780729
  32. Yeyoon Choi, MDOrange, CA 928681720775380
  33. Young ChoiLoma Linda, CA 923501104612480
  34. Young Mi ChoiFountain Valley, CA 927081336326370
  35. Yu-Hsin ChoiPomona, CA 917661528959707
  36. Batsuren ChoijamtsRichmond, CA 948011548101579
  37. Rozalyn Chok, MDPalo Alto, CA 943041033965389
  38. Sonia ChokshiCastro Valley, CA 945781700708096
  39. Tanvi ChokshiCupertino, CA 950141942000864
  40. Janki CholleraLos Angeles, CA 900121356916308
  41. Rachel Cholula, BAMission Viejo, CA 926911477840049
  42. Ewelina ChomaLos Angeles, CA 900731831696558
  43. Andrew Chomchuensawat, MD, MPHWoodland Hills, CA 913671891151338
  44. Isaac ChonLos Angeles, CA 900731891633269
  45. Albert Chong, MDOakland, CA 946111275514416
  46. Emily ChongSacramento, CA 958231134975154
  47. Gabriel Chong, BDS, MPH, MS, EMBASan Francisco, CA 941431184380594
  48. Helen ChongSan Francisco, CA 941031063738904
  49. Jazlyn ChongLos Angeles, CA 900951669170015
  50. Kiersten Chong, MDSanta Clara, CA 950511649039702

Source: CMS NPPES, primary taxonomy 390200000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 8 of 51 per resident

  1. Vermont110
  2. West Virginia108
  3. Ohio106
  4. California104
  5. Pennsylvania99
  6. Alabama91
  7. 50 states and D.C.81

Source: CMS NPPES, primary taxonomy 390200000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

16.3% of these records appear in a Medicare file, against 23.8% 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. California16.3%
  2. United States23.8%

Student in an Organized Health Care Education/Training Program records in California, measured

  • In a Medicare file6,617 of 40,652 · 16.3% here, 23.8% nationally
  • In the CMS Doctors and Clinicians file2,410 · 5.9% here, 3.6% nationally
  • Not updated in five years or more10,594 · 26.1% here, 20.3% nationally
  • Median graduation year2017 · the 2,409 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 390200000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

40,652 NPPES records list student in an organized health care education/training program (390200000X) as their primary taxonomy with a practice address in California: 104 per 100,000 residents against 81 nationally (50 states and D.C.). Los Angeles has 6,770 of them (17%).

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 York37,241
  2. Texas17,605
  3. Florida14,805
  4. Pennsylvania12,792

States with a similar rate per 100,000

  1. Ohio105.9
  2. West Virginia108.0
  3. Puerto Rico98.8
  4. Vermont110.3

The largest states

  1. New York37,241
  2. Texas17,605
  3. Florida14,805
  4. Pennsylvania12,792
  5. Ohio12,484

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.