NPPES file of Aug 9, 2026

Chiropractor in California

11,498 NPPES records list chiropractor with a practice address in California, 30 per 100,000 residents, the 22nd highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 207 of 230.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 111N00000X · method

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

San Diego has the most, 531

  1. San Diego531
  2. Los Angeles525
  3. San Jose371
  4. San Francisco326
  5. Sacramento160

Chiropractor records in California

  1. Justin Toulouse, DCLos Alamitos, CA 907201730759853
  2. Gregory Toumayan, DCColton, CA 923241154482933
  3. Arutyun Tovanyan, D.C.North Hollywood, CA 916021841305562
  4. Deborah Towle, DCTruckee, CA 961611275647547
  5. Seth Towner, DCRedding, CA 960011912214412
  6. Robert Townsend, D.C.Oakland, CA 946021720150790
  7. Jason Toy, DCSan Francisco, CA 941211669347423
  8. Kenneth Toy, DCTemecula, CA 925911801897749
  9. Mack Toyama, DC, PA-COxnard, CA 930361740235639
  10. Herman Trabish, D.C.La Crescenta, CA 912141467510073
  11. John Trachsel, D.C.Moorpark, CA 930211669511317
  12. Diane Tracy, D.C.Hoopa, CA 955461801821269
  13. Kily Tracy, D.C.San Jose, CA 951341316266489
  14. Thomas Trafecanty, D.C.San Diego, CA 921081720201700
  15. William Trahms, D.C.Greenbrae, CA 949041548480478
  16. Justin Traille, DCPleasanton, CA 945881710557558
  17. Jason Trainer, DCSan Marcos, CA 920691871192922
  18. Anmy TranOakland, CA 946191013716760
  19. Ann Tran, D.C.San Jose, CA 951331194944199
  20. Annie Tran, D.C.Los Angeles, CA 900071417158478
  21. Anthony Tran, DCMilpitas, CA 950351750455093
  22. Bang Tran, D.C.Westminster, CA 926831366477317
  23. Catli Tran, DCSan Jose, CA 951291093675878
  24. Chau Tran, DCSan Diego, CA 921231174756985
  25. Chinh Tran, D.C.Anaheim, CA 928011518063106
  26. Dang Khoa Tran, D.C.San Jose, CA 951221467522060
  27. Danny Tran, D.C.Fontana, CA 923351265545859
  28. Dao Tran, D.C.Torrance, CA 905041477633394
  29. Dustin Tran, D.CFountain Valley, CA 927081700254216
  30. Hai Kristy Tran, D.C.El Monte, CA 917331124385331
  31. Hanh Tran, D.C.Hayward, CA 945411518012418
  32. Hien Tran, DCSan Diego, CA 921211184702714
  33. Hung Tran, DCSan Diego, CA 921211477631000
  34. Huynh Tran, DCNewport Beach, CA 926601912835000
  35. Jennifer Tran, DCPleasant Hill, CA 945231952062705
  36. Jennifer Tran, D.C.San Jose, CA 951121457786444
  37. John Tran, D.C.Stanton, CA 906801588767412
  38. Kevin Tran, D.C.Merced, CA 953481013007517
  39. Khanh Tran, D.C.Garden Grove, CA 928401861525800
  40. Kiet Tran, D.C, L.ACEscondido, CA 920251336432426
  41. Lane TranTustin, CA 927801962036616
  42. Linh Tran, D.C.Irvine, CA 926181619219185
  43. Loan Tran, D.C.San Jose, CA 951121689749038
  44. Maily Tran, DC, LAC, ATCCerritos, CA 907031841703642
  45. Man Tran, D.C., L.AC., PH.D.North Hollywood, CA 916011669656831
  46. Minh Tran, D.CSan Jose, CA 951171033566401
  47. Ngan Tran, D.C.San Diego, CA 921211548285653
  48. Ngoc TranReseda, CA 913351699328807
  49. Ngoc-Nga Tran, D.C.San Diego, CA 921281750558664
  50. Pamela Tran, DCLong Beach, CA 908061568261386

Source: CMS NPPES, primary taxonomy 111N00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 22 of 51 per resident

  1. Michigan30
  2. Pennsylvania30
  3. Maine30
  4. California30
  5. Georgia29
  6. Wyoming29
  7. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 111N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

7.0% of these records appear in a Medicare file, against 16.9% 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. California7.0%
  2. United States16.9%

Chiropractor records in California, measured

  • In a Medicare file809 of 11,498 · 7.0% here, 16.9% nationally
  • In the CMS Doctors and Clinicians file2,911 · 25.3% here, 39.8% nationally
  • Not updated in five years or more8,830 · 76.8% here, 72.3% nationally
  • Median graduation year1999 · the 2,907 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 111N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11,498 NPPES records list chiropractor (111N00000X) as their primary taxonomy with a practice address in California: 30 per 100,000 residents against 29 nationally (50 states and D.C.). San Diego has 531 of them (5%).

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. Texas6,979
  2. Florida6,967
  3. New York4,573
  4. Illinois4,524

States with a similar rate per 100,000

  1. Georgia29.5
  2. Wyoming29.3
  3. Maine29.9
  4. Pennsylvania30.4

The largest states

  1. Texas6,979
  2. Florida6,967
  3. New York4,573
  4. Illinois4,524
  5. Pennsylvania3,934

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.