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 32 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. Nicole Chan, D.C.Mountain View, CA 940431659698348
  2. William Chan, D.C.San Gabriel, CA 917761609963438
  3. Monisha Chanan, D.C.San Leandro, CA 945781043438039
  4. Robert Chance, D.C.Lafayette, CA 945491013101302
  5. Elizabeth Chandler, DC CHIROPRACTORAlbany, CA 947061396959383
  6. Lauren Chandler, DCHemet, CA 925431124231378
  7. Anish Chandra, D.C.Aliso Viejo, CA 926561720524069
  8. Chinhao Chang, DCSan Jose, CA 951241174367718
  9. Christopher ChangRancho Santa Margarita, CA 926881043687247
  10. Daniel Chang, D.C.Pasadena, CA 911051528299450
  11. David Chang, DCValencia, CA 913551093858938
  12. Edgar Chang, D.C.Buena Park, CA 906201619935632
  13. Grace Chang, DCFullerton, CA 928331023366424
  14. Heidi Chang, D.C.San Francisco, CA 941331538600234
  15. Jamie Chang, D.C.San Jose, CA 951331992849970
  16. Jonathan Chang, D.C.El Monte, CA 917331346373149
  17. Katherine Chang, D.C., L.AC.San Jose, CA 951171154471654
  18. Leana Chang, DCOakland, CA 946181326548595
  19. Matthew Chang, D.C.Laguna Hills, CA 926531518293604
  20. Olivia Chang, D.C.La Jolla, CA 920371497833370
  21. Sophia Chang, DCMontrose, CA 910201801627260
  22. Tzu-Yueh ChangOntario, CA 917621952110009
  23. Peter Changaris, D.C.Auburn, CA 956021982708376
  24. Kirsten Chanthavong, DCIrwindale, CA 917061770337594
  25. Bill Chao, D.C.Temple City, CA 917801134292923
  26. Christine Chao, DCRowland Heights, CA 917481568072460
  27. Elbert Chao, DCTustin, CA 927801780382002
  28. Philip Chao, D.CSan Jose, CA 951311609948751
  29. Jorge Chaparro, D.C.Los Angeles, CA 900151245345644
  30. Natay Chapel, DCChula Vista, CA 919111235954504
  31. Chad Chapman, D.C.Carlsbad, CA 920081326175944
  32. Jill Chapman, D.C.Vista, CA 920841750387932
  33. John Chapman, D.C.Riverside, CA 925011215370366
  34. Kelly Chapman, DCGranite Bay, CA 957461689255382
  35. Roderick Chapman, D.C.Sunland, CA 910401174606222
  36. Ryan Chapman, DCBurbank, CA 915051144608340
  37. Alice Charap, DCSan Francisco, CA 941141912098724
  38. Arthur Charette, DC QMESonoma, CA 954761689672099
  39. Jacquelin Charles, DCSanta Barbara, CA 931011770820458
  40. Nicholas Charlton, DCSanta Rosa, CA 954051801753975
  41. Richard Charney, D.C.San Francisco, CA 941271285775668
  42. Angelo Charonis, D.C.Redwood City, CA 940651407943251
  43. Ian Chase, DCSan Ramon, CA 945831679172852
  44. James Chase, D.C.Desert Hot Springs, CA 922401952342404
  45. Sheila Chatari, D.C.Costa Mesa, CA 926271336188994
  46. Robert Chatfield, D.C.Los Gatos, CA 950321720273014
  47. Amanda Chau, DCSan Francisco, CA 941161447776596
  48. Anthony Chau, D.C.San Francisco, CA 941211679510713
  49. James Chau, D.C.Richmond, CA 948051114001633
  50. Jeannie ChauColton, CA 923241477619807

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.

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.