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 173 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. Philip John Rivera, DCSan Ramon, CA 945831407636657
  2. Rene Rivera, D.C.Indio, CA 922011457538308
  3. Roberto Rivera, DCCosta Mesa, CA 926271073376224
  4. Yonel Rivera, D.C.Chula Vista, CA 919111225112527
  5. Hector Riveramelo, D.C., D.A.C.B.R.Whittier, CA 906011588949481
  6. Daniel Rixen, D.C.El Sobrante, CA 948031114987062
  7. Antony Rizkallah, DCRiverside, CA 925051558966333
  8. Yogina Rizkou, DCLos Angeles, CA 900641356460158
  9. Leo Rizzi, DCPomona, CA 917671285772830
  10. Bruce Rizzo, DCOakland, CA 946091285755983
  11. Kabil Ro, D.C.Riverside, CA 925031275924714
  12. Young Ro, D.C.Santa Clara, CA 950511245598366
  13. Danielle Roach, DCOrange, CA 928661245747419
  14. Jay Robbins, D.C.Covina, CA 917231205919081
  15. Alison RobersonSan Marcos, CA 920691538564992
  16. Gianfranco Roberto, D.C.Thousand Oaks, CA 913601255736682
  17. Anthony Roberts, DCMariposa, CA 953381316933625
  18. Brandon Roberts, DCAntioch, CA 945091861404600
  19. Christopher RobertsBakersfield, CA 933011285619841
  20. Craig Roberts, D.C.Nevada City, CA 959591952336836
  21. Dawn Roberts, D.C.Alpine, CA 919011649516618
  22. Douglas Roberts, D.C.Modesto, CA 953501922180900
  23. Edward Roberts, DC, MBA, BSMERedding, CA 960021780671925
  24. Keith Roberts, D.C.Cardiff, CA 920071538387535
  25. Randal Roberts, D.C., QMEParamount, CA 907231790871614
  26. Suzanne RobertsFolsom, CA 956301598849002
  27. Richard Robertshaw, D.C.San Francisco, CA 941041730376864
  28. Dennis Robertson, D.C.Fresno, CA 937041275688921
  29. Keith Robertson, DCSan Lorenzo, CA 945801477641850
  30. Ples Robertson, D.C.Chino, CA 917101437151891
  31. Trevor Robertson, DCLa Jolla, CA 920371598945610
  32. Marla Robertsontarpo, D.C.Laguna Hills, CA 926531124386685
  33. Casey Robinson, DCSan Diego, CA 921111790051654
  34. Dana Robinson, D.C.Redwood City, CA 940631366825432
  35. Daniel Robinson, BS DCNorthridge, CA 913241316096282
  36. Dean Robinson, D.C.Fallbrook, CA 920281851320337
  37. Desiree RobinsonOntario, CA 917641164175659
  38. Gary Robinson, D.C.Auburn, CA 956021649209958
  39. Jeffrey Robinson, D.C.Woodland, CA 956951417086406
  40. Jennifer Robinson, DCLong Beach, CA 908141710766878
  41. Kim Robinson, D.C.Dublin, CA 945681396936670
  42. Nina Robinson, DCFremont, CA 945361588675672
  43. Roger Robinson, D.C.Fairfield, CA 945331124163258
  44. Rose Robinson, D.C., L. AC.Los Angeles, CA 900641003957101
  45. Darren Robison, DCTehachapi, CA 935611588973457
  46. Andre Robitaille, D.C.San Jose, CA 951211275997306
  47. Alejandra Robles, DCSan Rafael, CA 949011144347337
  48. Michael Robles, DCRialto, CA 923761831060086
  49. Michael Robles, DCPleasanton, CA 945661558884379
  50. Molly Robles, D.C.Cupertino, CA 950141568552453

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.