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 90 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. Robert Hoyt, DCLos Angeles, CA 900141588976104
  2. William Hroziencik, D.C.San Mateo, CA 944031245560739
  3. Yang Hsiang, DCSan Jose, CA 951331386118560
  4. David Hsieh, D.C.Rowland Heights, CA 917481780602805
  5. I-Ching Hsieh, D.C.Santa Clara, CA 950541396117966
  6. Jerry Hsieh, DCPleasanton, CA 945881104235829
  7. John Hsieh, D.C.City Of Industry, CA 917481932252046
  8. Kai Hua Hsu, DCSan Francisco, CA 941141841927639
  9. Melvin Hsu, D.C.San Jose, CA 951291285775361
  10. Michelle Hsu, D.C.San Diego, CA 921211821215930
  11. Chang-Huei Joy Hsueh, D.C.Rancho Cucamonga, CA 917301639406358
  12. Pang-Fu Hsueh, D.C., CATemple City, CA 917801356349690
  13. Hank Hu, DCCupertino, CA 950141144236191
  14. Jaron Hua, DCNewport Beach, CA 926601124980214
  15. Yvonne Yen Hua, DCOntario, CA 917641053021345
  16. Allen Huang, D.C.Hacienda Heights, CA 917451063632487
  17. Carrie HuangArtesia, CA 907011134750821
  18. Denny Huang, DCConcord, CA 945201336895804
  19. James Huang, D.C.Walnut Creek, CA 945951588907646
  20. Jerry Huang, DC LACWhittier, CA 906041710064837
  21. Justin Huang, DCBelmont, CA 940021306529854
  22. Kenneth Huang, D.C.San Francisco, CA 941121659440618
  23. Kenny Huang, D.C.Irvine, CA 926041306021811
  24. Kerry Huang, DCFremont, CA 945381255888574
  25. Kevin Huang, CHIROPRACTIC, D.C.Hacienda Heights, CA 917451801116033
  26. Tian Ying Huang, DCLos Altos, CA 940241346866555
  27. Yen Chia HuangCampbell, CA 950081275249831
  28. Ying Huang, D.CRosemead, CA 917701114098845
  29. Bradley Hubbard, D.C.Walnut Creek, CA 945971548482243
  30. Matthew Hubbard, D.C.San Diego, CA 921111578650131
  31. K Peter Huber, DCStockton, CA 952071730295460
  32. Michael Hubka, D.C.Pasadena, CA 911071184602773
  33. Richard Huddleston, D.C.Napa, CA 945591790905560
  34. Erin Hudson, D.C.Huntington Beach, CA 926461932391604
  35. Todd Hudson, D.C.Redding, CA 960011992875447
  36. Mario Huerta Roman, DCPetaluma, CA 949521982412847
  37. Joel Huff, D.C.Bakersfield, CA 933121477946234
  38. Victoria Huff, D.C.San Francisco, CA 941321639574882
  39. Michael Huffman, D.C.Moorpark, CA 930211447365770
  40. Aaron Hughes, D.C.San Juan Bautista, CA 950451164524260
  41. Brett Hughes, DCModesto, CA 953551144316464
  42. Janet Hughes, DCSebastopol, CA 954721790799187
  43. Joseph Hughes, D.C.Marina Del Rey, CA 902921669889028
  44. Roy Hughes, DCTorrance, CA 905051720610264
  45. Anthony Hui, DCSan Francisco, CA 941091841349396
  46. Elizabeth Hui, D.C.City Of Industry, CA 917461154757797
  47. John Hui, D.C.Oakland, CA 946071639277718
  48. Robert Hulbert, DCSacramento, CA 958261487726717
  49. Ryan Hulbert, D.C.San Diego, CA 921191134666209
  50. Igor Huljev, DCFresno, CA 937041578603148

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.