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 79 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. Marc Hamilton, DCSan Bernardino, CA 924081023101029
  2. Mark Hamilton, D.C.Avalon, CA 907041619193992
  3. Marla Hamilton, D.C.Brea, CA 928211841335817
  4. Micah Hamilton, DCLake Forest, CA 926301235467051
  5. Neil Hamilton, D.C.Benicia, CA 945101043474273
  6. Nelson Hamilton, DCBurbank, CA 915051174680706
  7. Paul HamiltonTorrance, CA 905051104556547
  8. Richard Hamilton, DCUkiah, CA 954821811090079
  9. Robert Hamilton, D.C.Concord, CA 945201861575052
  10. William Hamilton, D.C.Los Gatos, CA 950321417173469
  11. Daniel Hamlin, DCSt Helena, CA 945741487779526
  12. Scott Hamlin, DCPleasanton, CA 945661740205384
  13. Gary Hamm, DCFresno, CA 937101790859114
  14. Ronald Hammer, D.C.Petaluma, CA 949521972517449
  15. Jennifer Hammer-CoddPetaluma, CA 949521821544305
  16. Jennifer Hammett, D.C.El Sobrante, CA 948031609256734
  17. Chris Hammond, D.C.Huntington Beach, CA 926471528104221
  18. Kirk Hammond, D.C.Paso Robles, CA 934461841219367
  19. Alexia Hampton, D.C.San Dimas, CA 917731760651632
  20. Ramin Hamzei, D.C.Encino, CA 913161376917054
  21. Albert Han, D.C.Pleasanton, CA 945881962760231
  22. Curtis Han, DCSt Helena, CA 945741215007810
  23. Kevin Han, DOSan Diego, CA 921171699861104
  24. Kisoo Han, D.C.San Francisco, CA 941091740306745
  25. Peter HanCity Of Industry, CA 917891750440806
  26. Vincent Han, DC, LACGarden Grove, CA 928431740675560
  27. Sterling Hancock, D.C.Menlo Park, CA 940251245941285
  28. Robert Handelman, D.C.San Francisco, CA 941181306946967
  29. Jenna Handlen, D.C.Manhattan Beach, CA 902661164782264
  30. Bruce Handloff, D.C.Capitola, CA 950101336210558
  31. Shawna Handschug, D.C.Willits, CA 954901639475981
  32. James Handy, D.C.Newport Beach, CA 926601689694663
  33. William Haneline, D.C.Lake Elsinore, CA 925301619980075
  34. Calissa Haney, DCFresno, CA 937201366218034
  35. Michael Haney, D.C.Fresno, CA 937201891645016
  36. Carissa Hang, D.C.Delano, CA 932151649273277
  37. Sterling Hang, DCLakewood, CA 907131689843245
  38. Joan Hangarter, D.C.Novato, CA 949451336302603
  39. Anthony Hanggie, D.C.Encinitas, CA 920241154431559
  40. Rollie Hanks, DCNorthridge, CA 913241790770782
  41. William Hanlan, D.C.Yreka, CA 960971104007509
  42. Michael Hanley, D.C.Redding, CA 960021023009073
  43. Monica HannaGarden Grove, CA 928411639796204
  44. Sandra Hanna, D.C.Laguna Niguel, CA 926771972663730
  45. Jerald Hannah, D.C.Redwood City, CA 940611518263490
  46. Forrest Hannan, D.C.Glendora, CA 917401982683223
  47. Merlin Hannes, D.CLos Angeles, CA 900201124247796
  48. Lisa Hannifin, DCChatsworth, CA 913111972664662
  49. Bradley Hannon, D.C.,Hesperia, CA 923451710066675
  50. Clive Hannon, D.C.,Hesperia, CA 923451750469995

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.