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 224 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. Jameson WongPasadena, CA 911061144749987
  2. Jason Wong, D.C.Orinda, CA 945631407910359
  3. Jeffrey Wong, DCSan Jose, CA 951251386136331
  4. Jessica Wong, D.C.San Diego, CA 921211790952042
  5. Joseph Wong, DCSan Francisco, CA 941181104316280
  6. Joshua Wong, DCUnion City, CA 945871710803648
  7. Justina Wong, DCDaly City, CA 940151346922937
  8. Kate WongTracy, CA 953761437692159
  9. Kevin Wong, D.C.Orinda, CA 945631912927112
  10. Kimball Wong, D.C.Alameda, CA 945021174697411
  11. Kimberly Wong, D.CCupertino, CA 950141497117659
  12. Leonard Wong, DCRoseville, CA 956611639266273
  13. Mandy Wong, DCSan Jose, CA 951481417556218
  14. Mark Wong, DC, QMESan Mateo, CA 944021316067507
  15. Mark Wong, D.C.Oakland, CA 946101720136724
  16. Matt Wong, D.C.Mountain View, CA 940401790810596
  17. Matthew Wong, DCLos Angeles, CA 900251356715502
  18. Michael Wong, D.C.San Francisco, CA 941341144411877
  19. Michael Wong, D.C.Oakland, CA 946101043394364
  20. Paul Wong, D.C.Alhambra, CA 918031356477079
  21. Richard Wong, DCSanta Rosa, CA 954011356444277
  22. Ricky Wong, D.C.Alameda, CA 945011700088317
  23. Ryan Wong, D.C.Monterey, CA 939401306842331
  24. Shirlin Wong, D.C.Burlingame, CA 940101861518862
  25. Steven Wong, DCFallbrook, CA 920281417827536
  26. Steven Wong, D. C.Visalia, CA 932771780770602
  27. Suzanna Wong, DCSan Diego, CA 921261417554387
  28. Thomas Wong, D.C.Torrance, CA 905011962554683
  29. William Wong, D.C.Temple City, CA 917801306168711
  30. Laurie Wonnell, D.C.Berkeley, CA 947031891950069
  31. Carol WooWatsonville, CA 950761952415986
  32. Garrett WooSan Jose, CA 951291609587351
  33. Kaede Woo, DCSacramento, CA 958311407385875
  34. Ming Woo, D.C.Los Angeles, CA 900251689601551
  35. Sang-Hee Woo, D.C.Santa Clarita, CA 913501649422288
  36. Timothy Woo, DCSan Carlos, CA 940701962025437
  37. Tony Woo, D.C.,LACSunnyvale, CA 940871326225863
  38. Adeline Wood, D.C.Oakland, CA 946091427328327
  39. Barbara Wood, DCLos Altos, CA 940221598864746
  40. Casey Wood, DCRedondo Beach, CA 902771134895279
  41. Chappy Wood, DCCorte Madera, CA 949251114197662
  42. Erin Wood, DCLos Gatos, CA 950321437080249
  43. Lee Wood, DCCarlsbad, CA 920091518471200
  44. Ron Wood, D.C.Burbank, CA 915041134179468
  45. Cyrus Wood-Thomas, D.C.San Rafael, CA 949011053688044
  46. Robert Woodhall, D.C.Grass Valley, CA 959451417266917
  47. Crispin Woods, D.C.Costa Mesa, CA 926261801262548
  48. Dominik Woods, DCMill Valley, CA 949411255932091
  49. Kerry Woods, DCWhittier, CA 906031588736029
  50. Sandra Woods, D.C.Los Osos, CA 934021114146230

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.