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 78 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. Hagop Hakimian, DCHayward, CA 945451285652933
  2. Chris Halamandaris, D.C.Fountain Valley, CA 927081255400297
  3. Karen Hale, DCSan Luis Obispo, CA 934011174620264
  4. Brent Haley, D.C.Mountain View, CA 940401093844565
  5. Steven Haley, D.C.San Diego, CA 921051083764484
  6. William Haley, DCPleasant Hill, CA 945231215011838
  7. Andrew Hall, D.C.Sonora, CA 953701467541391
  8. Aurora HallLivermore, CA 945511477379568
  9. Bruce Hall, D.C.Newhall, CA 913211205872520
  10. Candice Hall, D.C.Irvine, CA 926041295880920
  11. Christopher Hall, DCWoodland Hills, CA 913671982746285
  12. Curtis Hall, DCPalm Desert, CA 922601114938248
  13. Esther Hall, DCPlacerville, CA 956671487927612
  14. Gary Hall, D.C.Modesto, CA 953561942211495
  15. James Hall, D.C.Santa Ana, CA 927041407950892
  16. James Hall, D.C.Lompoc, CA 934361770606295
  17. Kelly Hall, D.C.Danville, CA 945261093740763
  18. Nicholas Hall, DCSanta Barbara, CA 931011851772131
  19. Pamela Hall, M.A., D.C.Grass Valley, CA 959451023186046
  20. Raymond Hall, DCLos Angeles, CA 900251932275864
  21. Richard Hall, D.C.Alameda, CA 945011003908021
  22. Sandra Hall, D.C.Redding, CA 960021730321365
  23. Tara Hall, DCIrvine, CA 926181790439479
  24. Thomas Hall, DCSanta Ana, CA 927051750418752
  25. Erin HallahanSan Diego, CA 921091063154391
  26. Michelle Hallam, D.C.S Lake Tahoe, CA 961501942423314
  27. Ida Hallgren-Luke, D.C.Cotati, CA 949311700800117
  28. Ryan Hallmark, D.C.Pleasant Hill, CA 945231548495567
  29. Clifford Hallum, D.C.Fullerton, CA 928311487839346
  30. Roy Halpern, D.C.Sebastopol, CA 954721326264680
  31. David Halverson, D.C.Santa Ana, CA 927061558404574
  32. Stephen Halverson, CHIROPRACTORNevada City, CA 959451437466455
  33. David Halverstadt, D.C.San Luis Obispo, CA 934011063442580
  34. Paula Halvorson, DCTemecula, CA 925921275542193
  35. Michelle Hamady, DCSan Mateo, CA 944011629269071
  36. Keiko Hamano, DCStudio City, CA 916041508426800
  37. Jessica Hambley, DCNevada City, CA 959591881540524
  38. Sonny Hambrick, D.C.Hesperia, CA 923451750407797
  39. Carol Hamby, D.C.Fair Oaks, CA 956281841215183
  40. Rachel Hamel, DCSan Diego, CA 921091558747444
  41. Farhad Hamidi, DCLa Canada, CA 910111871143297
  42. Homayoun Hamidi, D.C.Anaheim, CA 928051336474733
  43. Aaron Hamilton, D.C.La Mirada, CA 906381942339379
  44. David Hamilton, DCBerkeley, CA 947061720112089
  45. Dirk Hamilton, DCSouth Lake Tahoe, CA 961501689755233
  46. Evan Hamilton, DCCarlsbad, CA 920091962172692
  47. Gina Hamilton, D.C., L.AC.Tustin, CA 927801942564018
  48. Gregory Hamilton, DCBakersfield, CA 933091801852157
  49. Heather Hamilton, DCHuntington Beach, CA 926491326811688
  50. Hillari Hamilton, DCSan Diego, CA 921091831212463

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.