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 37 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. Katherine Arnott, MDChico, CA 959281003759390
  2. Maxine Arnush, MDLos Angeles, CA 900271912847385
  3. Sagarika ArogyaswamyColton, CA 923241073262424
  4. Stephanie Aron, MDLa Jolla, CA 920931912758392
  5. Tal AronoffBeverly Hills, CA 902101851253330
  6. Sofia Aronovsky, MSSan Francisco, CA 941071114840592
  7. Sarah Pearl Aronow-Werner, MDOakland, CA 946111972965291
  8. Max AronsSan Francisco, CA 941091265078588
  9. Lauren AronsonSan Diego, CA 921231144071770
  10. Alison AronstamSan Francisco, CA 941431073216586
  11. Aman AroraSacramento, CA 958171871160994
  12. Gagandeep Singh Arora, MDSan Bernardino, CA 924041023682267
  13. Ishika Arora, DOSanta Rosa, CA 954031265991509
  14. Jagmeet AroraRiverside, CA 925011003649971
  15. Jasmine Arora, MBBSApple Valley, CA 923071174463673
  16. Nikhil Arora, MDSan Francisco, CA 941151396494696
  17. Yingyot Arora, MDSan Francisco, CA 941431295430270
  18. Annamaria Arostegui, MDVallejo, CA 945891518616010
  19. Giordano Arostegui, MDLos Angeles, CA 900331366022238
  20. Milena AroutiounianLos Angeles, CA 900171326877556
  21. Oreoluwa Arowojolu, MDLos Angeles, CA 900331477484053
  22. Travis ArozClovis, CA 936121104702885
  23. Yvette Arrazola-BermudezGilroy, CA 950201114853041
  24. Aline ArredondoCupertino, CA 950141538051362
  25. Ana Arredondo, ACSWCorcoran, CA 932121013613520
  26. Carolina ArredondoEl Centro, CA 922431669316832
  27. Delia ArredondoSacramento, CA 958271356750608
  28. Diana Arredondo, MDSacramento, CA 958171659212207
  29. Emily ArredondoLos Angeles, CA 900171477439057
  30. Heidi Arredondo, MATorrance, CA 905021821517541
  31. Jaden ArredondoGilroy, CA 950201881211357
  32. Juan ArredondoOakland, CA 946011285511444
  33. Valerie ArredondoGardena, CA 902481609418623
  34. Vivian ArredondoGrand Terrace, CA 923131174122048
  35. Flor ArreguinThousand Oaks, CA 913601144996794
  36. Sergio Arreguin, MDVisalia, CA 932911114500501
  37. Jessica ArreolaSanta Fe Springs, CA 906701265930150
  38. Kierra Arreola, RNPalm Springs, CA 922621447190095
  39. Mateo ArreolaSan Diego, CA 921201609752278
  40. Matthew ArreolaCovina, CA 917221821871369
  41. Miriam ArreolaBakersfield, CA 933061992085351
  42. Viclouis ArreolaSan Bernardino, CA 924101275226276
  43. Martin Arreola Camacho, BASalinas, CA 939061740733534
  44. James ArriagaLincoln, CA 956481750253878
  45. Kianna ArriaranPalo Alto, CA 943061104650746
  46. Paula Arribas, MDLos Angeles, CA 900951669218319
  47. Andrew ArringtonSacramento, CA 958271629554142
  48. Kristin ArringtonRiverside, CA 925031649134438
  49. Daniel Arriola, MDMurrieta, CA 925631437848330
  50. Vincent Arriola, MDLos Angeles, CA 900331750083564

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.