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 171 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. Seyoon Rhee, DCTustin, CA 927801750089892
  2. Chaz Rhinehart, D.C.Valley Center, CA 920821841450533
  3. Hollee Rhinehart, DCValley Center, CA 920821275810095
  4. Beau Rhodes, DCWindsor, CA 954921538653167
  5. Mandy Rhodes, DCLong Beach, CA 908081629026711
  6. R Douglas Rhodes, DCRoseville, CA 956781215004676
  7. Randolph Rhodes, D.C.Redwood City, CA 940631093839581
  8. Debra Rhodes-Cusker, D.C.El Cajon, CA 920211134247158
  9. Amber Rhoe, D.C.Riverside, CA 925061386865632
  10. Jerome Ri, D.C.Huntington Beach, CA 926471205102167
  11. Kamiar Riahi, DCNorth Hollywood, CA 916061073529863
  12. Robin Riba, D.C.Burbank, CA 915051013007731
  13. Rhoda Ricafranca-Evans, D.C.Artesia, CA 907011891883013
  14. Adrian Ricalde, DCMilpitas, CA 950351134938723
  15. Dacy Mari Ricardo, DCAlameda, CA 945011316631773
  16. Cassidy Kanani Ricasa, DCSan Jose, CA 951251750245320
  17. Mark Riccabona, D.C.San Francisco, CA 941051407966971
  18. Philip Ricchiazzi, D.C.Los Angeles, CA 900271063452894
  19. Geoffrey Ricchio, DCTemecula, CA 925921235782517
  20. Jack Ricci, DCNevada City, CA 959591528152261
  21. Derek Rice, DCSan Diego, CA 921081205081726
  22. Kurt Rice, D.C.Woodland Hills, CA 913641013912146
  23. Louis Rice, DCCosta Mesa, CA 926261659493187
  24. Matthew Rice, D.C.Placentia, CA 928701376883595
  25. Valerie Rice, D.C.Lucerne Valley, CA 923561942375092
  26. William Rice, D.C.Irvine, CA 926121518128354
  27. Robert Rich, DCEncinitas, CA 920241669590501
  28. Terry Rich, D.C.North Hollywood, CA 916021346410404
  29. John RichardHuntington Beach, CA 926461003640103
  30. Shayan Richard, D.C.Sherman Oaks, CA 914031649148214
  31. Rachel Richards, D.C.La Jolla, CA 920371417181504
  32. Brad Richardson, DCDanville, CA 945061598292914
  33. Charles Richardson, D.C.Tujunga, CA 910421215331475
  34. Dana Richardson, D.C.Vacaville, CA 956881154418986
  35. Daryl Richardson, DCPalm Desert, CA 922601326114810
  36. Frederick Richardson, D.C.San Clemente, CA 926721467502906
  37. Gary Richardson, D.C.Redding, CA 960021740237700
  38. James Richardson, D.C.El Monte, CA 917311437169448
  39. John Richardson, D.C.San Andreas, CA 952491285796359
  40. Justin Richardson, D.C.West Hills, CA 913041386841443
  41. Matthew Richardson, D.C.Valley Springs, CA 952521912028812
  42. Ferrel Richey, DCFresno, CA 937101750389615
  43. Michael Richey, D.C.Thousand Oaks, CA 913601285793729
  44. Dean Richins, D.C.Gridley, CA 959481811142961
  45. Richard Richman, D.C.Oakland, CA 946021184837429
  46. Daniel Richmond, D.C.Fountain Valley, CA 927081992723076
  47. Robert Richmond, D.C.Newbury Park, CA 913201174717482
  48. Ernie Richter, DCSanta Clara, CA 950521841431889
  49. Mace Richter, D.C.El Cajon, CA 920191760557318
  50. Matthew Richter, D.C.Irvine, CA 926181720185606

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.