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 108 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. Kay Kobe, D.C.Shasta Lake, CA 960191568496743
  2. Bradley Kobsar, CHSan Jose, CA 951121912942657
  3. Robert Kobus, D.C.Fountain Valley, CA 927081780774844
  4. Kenneth Koch, DCSan Diego, CA 921261649466053
  5. Carole Kochi, D.C.Artesia, CA 907011841360757
  6. Ryan KocsisDavis, CA 956161548750094
  7. Alan Koehler, D.C.Anaheim, CA 928071265556880
  8. Bruce Koehler, D.C.Capitola, CA 950101386831451
  9. Craig Koehler, DCHuntington Beach, CA 926491851353189
  10. Bradley Koehn, DCModesto, CA 953501285703462
  11. Lisa Koenig, D.C.Oakland, CA 946101972652154
  12. Collan Koeppen, D.C.La Jolla, CA 920371669605085
  13. Stephen Koff, DCPacific Palisades, CA 902721922297308
  14. Gregory Kofman, D.C.Valley Village, CA 916011679743413
  15. Shane Koga, D.C.Garden Grove, CA 928431336681253
  16. Danielle Koh, D.C.Cupertino, CA 950141912125154
  17. Renee Kohanim, D.C.Los Angeles, CA 900101386725158
  18. Simon Kohanoff, D.C.Los Angeles, CA 900361952647166
  19. Sani Kohen, DCNewport Beach, CA 926601528712221
  20. Douglas Kohfeld, D.C.Susanville, CA 961301649381542
  21. Andrew Kohler, D.C.Chula Vista, CA 919101558376251
  22. Michiteru Koike, DC, DACBSP, ATCSunnyvale, CA 940871447541917
  23. Barbara Kokkonen, D.C.Lincoln, CA 956481366500217
  24. John Kokonas, D.C.La Palma, CA 906231427222314
  25. John Kole, DCOrange, CA 928671699807990
  26. Srikanth KolliOlivehurst, CA 959611790229391
  27. Scott Kolofer, DCSan Luis Obispo, CA 934011508361098
  28. Mackenzie Kolt, DCWest Los Angeles, CA 900251427514009
  29. Edward Komberg, D.C.La Palma, CA 906231629278395
  30. David Kong, DCMenlo Park, CA 940251659333706
  31. Wendy Konick, DCNorthridge, CA 913241306915343
  32. Sondra Konigsfeld, D.C.Encinitas, CA 920241891863833
  33. John Koningh, DCNewport Beach, CA 926601427237148
  34. Eyesun Konjkavfard, D.CSan Diego, CA 921271538608658
  35. Sean Kono, D.C.Upland, CA 917861154491017
  36. Grace Konstanzer, DCIrvine, CA 926181144987363
  37. Charles KonyaCanyon Country, CA 913511366478539
  38. Arnold Koo, DCPleasanton, CA 945661073148474
  39. Michael Kooby, D.C.Santa Monica, CA 904031487923777
  40. Krista Koop, D.C.Huntington Beach, CA 926481558538785
  41. Bronston Kopala, DCSan Clemente, CA 926731386211886
  42. Timothy Kopper, DCKingsburg, CA 936311457469926
  43. Pamela Koraly, DCSan Diego, CA 921291538581244
  44. Ahmed KorayemCanyon Country, CA 913871730568791
  45. Colton Korne, DCSan Diego, CA 921111144874140
  46. Adrian Korol, DCRedondo Beach, CA 902771043393101
  47. Novdip Korte, DCYuba City, CA 959931568666501
  48. Edward Korthuis, D.C.Victorville, CA 923951407965353
  49. Craig Kortmeyer, DCPalm Desert, CA 922601235205840
  50. David Kortmeyer, D.C.Cathedral City, CA 922341689748352

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.