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 188 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. Lisa Shaw-O'Connor, D.CSunnyvale, CA 940871790709715
  2. Theodros Shawl, DCOakland, CA 946081740355601
  3. Johnathan Shay, DCFremont, CA 945381033758180
  4. Kristin Shay, D.C.Long Beach, CA 908031568789071
  5. Payam Shayan, D.C.Reseda, CA 913351316163660
  6. Farnaz Shaygan, D.C.Placentia, CA 928701649200387
  7. Seyed Abdolhossein Shazadeh-Safavi, D.C.Anaheim, CA 928041740201821
  8. Devin Shea, D.C.Poway, CA 920641033361092
  9. Patricia Shea, D.C.Santa Cruz, CA 950601851508212
  10. Brook Sheehan, DCCardiff By The Sea, CA 920071689242703
  11. Matt Sheehy, D.C.Cupertino, CA 950141972760254
  12. Robert Sheets, D.C.San Francisco, CA 941021982225504
  13. Todd Sheets, D.C.Mission Viejo, CA 926911013175124
  14. Danielle ShefetBishop, CA 935141740997295
  15. Jeffrey Shefts, D.C.Alameda, CA 945011306098488
  16. Qasim Sheikh, DCLos Angeles, CA 900451750058194
  17. Cheuk Fung Shek, DCFremont, CA 945381700656949
  18. Delaram Shekarriz, DCIrvine, CA 926141821513706
  19. Trista Shelton, D.C.Anaheim, CA 928071679592117
  20. Erenie Shenouda, DCHuntington Beach, CA 926491700669330
  21. Craig Shepherd, DC, CCSPChico, CA 959261831133354
  22. Matthew Shepherd, DCPlacerville, CA 956671063633501
  23. Robert Shepler, CHIROPRACTORCanyon Country, CA 913511619907292
  24. Annemarie Sheppard, D.C.Solana Beach, CA 920751407914948
  25. Chelsea Sheppard, D.C.Solana Beach, CA 920751437532603
  26. Kenny Sheppard, D.C.Solana Beach, CA 920751609934934
  27. La Mar Sheppard, DCSan Francisco, CA 941221285199406
  28. Michael Sheps, D.C.Los Angeles, CA 900251427060649
  29. Sadiq Sheraze, DCSanta Rosa, CA 954041992325179
  30. John Sherf, D.C.Los Angeles, CA 900351720218902
  31. Janet Sheridan, DCStanton, CA 906801720170178
  32. Sean Sheridan, D.C.Menifee, CA 925841427128313
  33. Shamus Sheridan, D.C.Menifee, CA 925841104996008
  34. Shane Sheridan, D.C.San Marcos, CA 920691659448199
  35. John Sherman, D.C.Los Angeles, CA 900251356415475
  36. Christian Sherrill, D.C.Woodland, CA 956951598703753
  37. Steven Sherry, DCCampbell, CA 950081821265018
  38. Steven Sherwin, DCSanta Barbara, CA 931011477588630
  39. Charles Shields, D.C.Shingle Springs, CA 956821235288366
  40. John Shier, D.C.San Diego, CA 921111831371863
  41. Gerald Shigekawa, D.C.Orange, CA 928661740348903
  42. Lindsay Shigemoto, D.C.Folsom, CA 956301902918352
  43. Steven Shigemoto, D.C.Folsom, CA 956301942312384
  44. Spencer Shimabukuro, D.C.El Segundo, CA 902451891088795
  45. Ronald Shimohara, D.C.Lawndale, CA 902601346339793
  46. Bruce Shin, D.C.Temecula, CA 925901912182502
  47. Chris Shin, D.C., L.AC.San Jose, CA 951281386720456
  48. Eunshik Shin, D.CLos Angeles, CA 900201225300973
  49. Sung Shin, D.C.Diamond Bar, CA 917651558556688
  50. Young Shin, DCGarden Grove, CA 928441487791737

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.