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 95 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. Bozena Janczar, DCRialto, CA 923761811067945
  2. Robert Janda, D.C.Newport Beach, CA 926631104904374
  3. Sidhartha Jandial, D.C.Millbrae, CA 940301033535802
  4. William Janeshak, D.C.Yorba Linda, CA 928861962454058
  5. Jahangir Janfaza, DCBeverly Hills, CA 902111073659223
  6. Sungho Jang, D.CSunnyvale, CA 940851275910788
  7. Shahnaz Jangi, D.C.San Mateo, CA 944011871725499
  8. Meera Jani, D.C.Rancho Cucamonga, CA 917301285687921
  9. George Janji, DCGlendale, CA 912011346820230
  10. Linda Jannelli, DCEncinitas, CA 920241639297559
  11. Peter Janousek, D.C.Thousand Oaks, CA 913601689964108
  12. Lynnee January, D.C.West Sacramento, CA 956911801824057
  13. Michael Janzen, D.C.San Jose, CA 951381821038167
  14. Luis Japngie, DCMarina Del Rey, CA 902921063942696
  15. Jennifer Jara, D.C.Hollywood, CA 900281326127390
  16. Michael Jaramillo, D.C.San Clemente, CA 926721730260282
  17. Robert Jaramillo, D.C.Watsonville, CA 950761427172352
  18. Dan Jardin, D.C.Brentwood, CA 945131205849775
  19. John Jarocinski, D.C., M.U.A.C.Redondo Beach, CA 902771548472046
  20. Jumana Jarrah, B.SC., D.C.San Diego, CA 921171982038022
  21. Robert Jarrett, D.C.Yucaipa, CA 923991104903764
  22. Cj Jarvis, DCSan Diego, CA 921161497316087
  23. Edward Jarvis, D.C.Pacific Grove, CA 939501659446508
  24. Rebekah JarzombekSan Diego, CA 921261841741022
  25. Daniel Jason, D.C.Livermore, CA 945501386716066
  26. Osondu Jasper-Duruzor, DCSan Mateo, CA 944031043612179
  27. Gilbert Jaudy, DCPalm Desert, CA 922111689848152
  28. Mario Jauregui, D.C.Wrightwood, CA 923971568545325
  29. Nicole Javaherian, DCEncino, CA 914361154495646
  30. Payman Javaherian, D.CEncino, CA 913161982907663
  31. Nikoo Javanmardi, D.C.South San Francisco, CA 940801285776914
  32. Amin Javid, D.C.Beverly Hills, CA 902101164970703
  33. Kian Javid, D.C.Inglewood, CA 903041114310505
  34. Patrick Javidan, D.C.San Diego, CA 921261629084678
  35. Lambert Javier, D.C.Union City, CA 945871235304411
  36. Mohammed JawadTustin, CA 927801881246585
  37. Nardeep Jawanda, D.C.Lake Forest, CA 926301427164136
  38. Heidi Jays, DCEncino, CA 913161447687546
  39. Anthony Jayswal, DCCampbell, CA 950081639234867
  40. Majid Jazayeri, DCOrange, CA 928681487897740
  41. Scott Jeffers, D.C.San Diego, CA 921221427442763
  42. Ralph Jeffery, D.C.Modesto, CA 953561073533576
  43. Karine Jeghelian, DCGlendale, CA 912051275707341
  44. Brian Jenkins, D.C.Fair Oaks, CA 956281770597312
  45. Deon Jenkins, D.C.Sacramento, CA 958251083912513
  46. Jeffrey Jenkins, DCSan Jose, CA 951291417132382
  47. Bj Jennewein, DCLomita, CA 907171821142696
  48. Steven Jennewein, D.C.Lomita, CA 907171801173281
  49. Samantha Jennings, D.C.Sunnyvale, CA 940871538616818
  50. Timothy Jennings, DCSan Jose, CA 951281811092943

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.