NPPES file of Aug 9, 2026

Occupational Health Chiropractor in California

72 NPPES records list occupational health chiropractor with a practice address in California, 0.2 per 100,000 residents, the 3rd highest rate of 38. Long Beach and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 1 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 111NX0100X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Long Beach has the most, 3

  1. Long Beach3
  2. Los Angeles3
  3. Roseville3
  4. San Jose3
  5. Berkeley2

Occupational Health Chiropractor records in California

  1. Shadi Amin, D.C.Santa Ana, CA 927041215085477
  2. Tami Auerbach, D.C.San Diego, CA 921031437206646
  3. Alireza Bagherian, D.C.San Francisco, CA 941181376520775
  4. Gustavo Bianchi, D.C.Los Angeles, CA 900151518150978
  5. Joel Bird, DCDowney, CA 902411881868255
  6. John Boyko, D.C.Fullerton, CA 928321780810770
  7. Dakila Cabrera, D.C.Fairfield, CA 945341750587820
  8. Kim Campbell, DCLong Beach, CA 908031659338333
  9. Toni Campbell, DCSan Rafael, CA 949011235838558
  10. Peter Castaneda, D.C.Downey, CA 902411750562815
  11. Oscar Castro, D.C.Redding, CA 960011437423001
  12. Raymond Chan, D.C.Oakland, CA 946071235345943
  13. Willard Chin, DCSouth San Francisco, CA 940801053409169
  14. Warren Cipa, D.C.Corte Madera, CA 949251720013576
  15. David Cox, DORed Bluff, CA 960801629133962
  16. Eileen Cremata, D.C.Alamo, CA 945071962758250
  17. Samir Daher, D.C.Glendale, CA 912041699749093
  18. Peter DawsonMontclair, CA 917631831291889
  19. William Di Fiore, D.C.Fresno, CA 937101205075215
  20. Alan Ebling, D.C.Venice, CA 902911043635865
  21. Elmostafa ElkhiarOntario, CA 917621083953566
  22. Nayoung Eoh, D.C.Hacienda Heights, CA 917451740371301
  23. Carol Funk Hamilton, D.C.Wasco, CA 932801437161247
  24. Alfredo Garcia, DC 36671Berkeley, CA 947021902587207
  25. Eric Garcia, D.CSalinas, CA 939011588992762
  26. Ronald Gariffo, D.C.Burlingame, CA 940101609924240
  27. Craig Gelfound, DCLancaster, CA 935341730260878
  28. Robert George, D.C.La Jolla, CA 920371104941434
  29. Randall Hicks, DCHayward, CA 945441831346329
  30. Donald HolmesFresno, CA 937041982972196
  31. Joel Horowitz, D.C.Pinole, CA 945641700885126
  32. Kim-Yo Hsieh, D.C.Hayward, CA 945411336213834
  33. Donna Janisse, D.C.Laguna Niguel, CA 926771255598132
  34. Thomas Johnson, DC, IDEEl Dorado Hills, CA 957621457783011
  35. Yumui Ko, MSGarden Grove, CA 928441053638775
  36. John Larson, DCRancho Cucamonga, CA 917011174537757
  37. Paul LauerThousand Oaks, CA 913621821511494
  38. Renhua LiLa Verne, CA 917501679448161
  39. Brian Macdonald, D.C.Berkeley, CA 947031982610804
  40. Robert MaurerFullerton, CA 928351982605655
  41. Sherry McAllister, D.CSan Jose, CA 951251326038126
  42. Jordan McMasterSherman Oaks, CA 914031609313881
  43. Keith Migotti, D.C.Salinas, CA 939071023040516
  44. Mohsen Moazami, DCConcord, CA 945181043682271
  45. Massoud Nassiri, D.C. , Q.M.E.San Jose, CA 951291346259538
  46. Lee Nguyen, DCCorona, CA 928821275724445
  47. Michelle Nguyen, DCHuntington Beach, CA 926471790506160
  48. David Noel, D.C.Campbell, CA 950081215009717
  49. Tess Noriega, DCLong Beach, CA 908071770438434
  50. Xavier Ortiz Ramirez, DC, QME, CMESan Bernardino, CA 924081043871718

Source: CMS NPPES, primary taxonomy 111NX0100X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 3 of 38 per resident

  1. Alaska0.3
  2. Maine0.2
  3. California0.2
  4. Colorado0.2
  5. Texas0.1
  6. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 111NX0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

5.6% of these records appear in a Medicare file, against 6.8% 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. California5.6%
  2. United States6.8%

Occupational Health Chiropractor records in California, measured

  • In a Medicare file4 of 72 · 5.6% here, 6.8% nationally
  • In the CMS Doctors and Clinicians file10 · 13.9% here, 15.3% nationally
  • Not updated in five years or more53 · 73.6% here, 76.7% nationally
  • Median graduation year1996 · the 10 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 111NX0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

72 NPPES records list occupational health chiropractor (111NX0100X) as their primary taxonomy with a practice address in California: 0.2 per 100,000 residents against 0.1 nationally (50 states and D.C.). Long Beach has 3 of them (4%).

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. Texas42
  2. Pennsylvania15
  3. New York10

The largest states

  1. Texas42
  2. Pennsylvania15
  3. New York10
  4. Colorado9
  5. Illinois7

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.