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 119 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. Justin LewSan Mateo, CA 944021689284747
  2. Kevin Lew, DCCupertino, CA 950141174178487
  3. Makani Lew, D.C.Aptos, CA 950031467718106
  4. Raymond Lew, D.C.San Francisco, CA 941081700957867
  5. Peter Lewandowski, D.C.San Francisco, CA 941051285665372
  6. Michael Lewen, D.C.San Diego, CA 921091659651818
  7. Arthur Lewis, D.C.Pasadena, CA 911051699500181
  8. Cheyenne Lewis, DCAuburn, CA 956031124862008
  9. David Lewis, DCSan Mateo, CA 944031043377658
  10. Jessica Lewis, DCOakland, CA 946181477154086
  11. Julia Lewis, D.C.San Jose, CA 951101861611873
  12. Kathleen Lewis, DCLos Angeles, CA 900661215054515
  13. Lisel Lewis, DCEncinitas, CA 920241376117705
  14. Marc Lewis, D.C.San Diego, CA 921201932130473
  15. Phillip Lewis, D.C.West Hills, CA 913041932233418
  16. Gary Lewkovich, DCSan Marcos, CA 920781851497598
  17. Carlos Leyva, DCOakland, CA 946061437929486
  18. Edward Li, D.C.Oakland, CA 946071760563365
  19. Jack Li, D.C.Los Angeles, CA 900251043450653
  20. Sam Li, D.C.San Francisco, CA 941221841999166
  21. Sarah Li, DCCapitola, CA 950101306436563
  22. Xianan LiAlhambra, CA 918031700772340
  23. Yan Yan Li, D.C.Milpitas, CA 950351295821122
  24. Yee Lam Li, D.C.San Francisco, CA 941141215395728
  25. Benjamin Liang, D.C.Los Angeles, CA 900481568704344
  26. Meiling Liang, D.C.Orange, CA 928661437422870
  27. Stephanie Liang, DCLos Angeles, CA 900641134154347
  28. Chia-Huang Liao, DCSan Jose, CA 951171962332437
  29. Victoria Liao, DOC OF CHIRO LIC ACUSanta Monica, CA 904031811056948
  30. Derek Libby, D.C.Poway, CA 920641508233735
  31. David Libs, D.C.San Diego, CA 921091740281179
  32. Jay Libs, D.C.San Diego, CA 921091639548415
  33. Lori Libs, DCSan Diego, CA 921091639161441
  34. Giancarlo Licata, D.C.Pasadena, CA 911011285803080
  35. Corey Lichtman, D.C.Solana Beach, CA 920751508854803
  36. Michael Liddell, D.C.Placerville, CA 956671942254982
  37. Richard Liebel, D.C.Huntington Beach, CA 926471225148661
  38. Craig Liebenson, D.C.Los Angeles, CA 900251538251137
  39. Paul Lienhart, DCSan Jose, CA 951281396775094
  40. Vinson Lieu, DCHayward, CA 945411609592542
  41. Madison Light, DCSanta Cruz, CA 950601891587341
  42. Khadijah Lightfoot, D.C.Emeryville, CA 946081780919753
  43. Thomas Lightner, D.C.Burlingame, CA 940101356340046
  44. Jacob Lilley, DCGranada Hills, CA 913441548992282
  45. Kerry Lilley, D.C.Benicia, CA 945101245666999
  46. David LimArcadia, CA 910061164341079
  47. Edward Lim, D.C.Anaheim, CA 928041417110818
  48. Hoon Lim, D.C.Escondido, CA 920251043356330
  49. Justin Lim, DCMontclair, CA 917631235992116
  50. Michelle Lim, D.C.Bellflower, CA 907061821425265

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.