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 94 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. David Jacob, D.C.Anaheim, CA 928051083859359
  2. Gary Jacob, DCPacific Palisades, CA 902721275631962
  3. George Jacob, D.C.Modesto, CA 953551770584112
  4. Moses Jacob, DCNovato, CA 949451134141369
  5. Marco Jacobe, D.CNorth Hills, CA 913431962344408
  6. David Jacobs, D.CCarson, CA 907451639614449
  7. Irving Jacobs, D.C.Van Nuys, CA 914111407999055
  8. Jason Jacobs, D.C.Torrance, CA 905041659446797
  9. Jeffrey Jacobs, D.C.Los Angeles, CA 900641740352046
  10. Michael Jacobs, D.C., QMECarlsbad, CA 920081538271325
  11. Ritch Jacobs, D.C.San Jose, CA 951161184749236
  12. Sharon Jacobs, DCCanoga Park, CA 913031023025392
  13. Daniel Jacobsen, D.C.Beverly Hills, CA 902101629178199
  14. Wendy Jacobsohn, D.C.Santa Monica, CA 904031215183314
  15. Dale Jacobson, DCNevada City, CA 959591760494652
  16. Jordan Jacobson, DCWhittier, CA 906041639020498
  17. Kathryn Jacobson, DCSanta Barbara, CA 931011669666830
  18. William Jacobson, D.C.Pasadena, CA 911071578559795
  19. Jamey Jacquemoud, D.C.San Diego, CA 921211063440725
  20. Goldberry Jacques-Maynes, D.C.Aptos, CA 950031164602595
  21. Robert Jaeger, D.C.Sacramento, CA 958161063644839
  22. Massoud Jafarinejad, D.C.Los Angeles, CA 900571760728562
  23. Jessica Jaffe, D.C.Thousand Oaks, CA 913601487071676
  24. Matthew Jagels, D.C.Livermore, CA 945501669504932
  25. Alexis Jahangiri, DCSan Diego, CA 921031346729274
  26. Dalia Jahanian, DCLos Angeles, CA 900241679616312
  27. Nya Jahdai-Brown, D.C.Beverly Hills, CA 902111538496047
  28. Leyla Jahromi, D.C.Los Angeles, CA 900251841686458
  29. Bharat Jain, DCCanoga Park, CA 913031063724060
  30. Shikha Jain, D.C.Gilroy, CA 950201528410347
  31. Steven Jakobsen, D.C.Lafayette, CA 945491346272622
  32. Farahnaz Jalali, D.C., Q.M.EReseda, CA 913351467585711
  33. Ashkan Jalili, D.C.Santa Monica, CA 904041124017264
  34. Brad James, DCElk Grove, CA 956241639100274
  35. Haidee James, D.C.El Dorado Hills, CA 957621235293663
  36. Jessica James, DCTorrance, CA 905051558848127
  37. Kirk James, DCChico, CA 959281225037369
  38. Lee James, D.C.Redding, CA 960011487755997
  39. Maia James, DCSan Francisco, CA 941231437131745
  40. Michael James, D.C.Trabuco Canyon, CA 926791487886792
  41. Nancy James, D.C.San Juan Capistrano, CA 926751336363142
  42. Nathan JamesFontana, CA 923351871391243
  43. Tracey James, DCSan Francisco, CA 941311659873594
  44. Wayde James, D.CElk Grove, CA 956241528179710
  45. David Jameson, D.C.Lakeport, CA 954531538254933
  46. Erik Jameson, D.C.Lakeport, CA 954531194145557
  47. Timothy Jameson, D.C.Castro Valley, CA 945461326178542
  48. Samuel Jamieson, D.C.San Jose, CA 951291558433508
  49. Baljit Jammu, D.CHayward, CA 945451154762946
  50. Enola Jamora, D.C.Lakewood, CA 907121538368642

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.