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 197 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. Richard SteinLa Jolla, CA 920371932181591
  2. Timothy Stein, D.C.Highland, CA 923461851388656
  3. Yoav Stein, D.C.Beverly Hills, CA 902111568652634
  4. Yosef Stein, D.C.La Jolla, CA 920371477286094
  5. Jamie Steinard, D.C.San Diego, CA 921081255765210
  6. Steven Steinberg, D.C.Valencia, CA 913551972727170
  7. Daniel Steiner, D.C.Lagunitas, CA 949381245474576
  8. Jeffrey Steinhardt, D.C.San Diego, CA 921101427023795
  9. Joseph Steinhouser, D.C.Lake Elsinore, CA 925301861411308
  10. Judith Steinhouser, DCLaguna Hills, CA 926531558459990
  11. Robert Steiskal, BS DCOntario, CA 917621447330576
  12. Tracy Stell, D.C.El Segundo, CA 902451720250277
  13. Brian Stenzler, D.C.San Diego, CA 921091285899963
  14. Stephen Stepaniuk, DC, QMELawndale, CA 902601619197209
  15. Leah Stephens, DCSan Diego, CA 921211811418692
  16. Lindsay Stephens, DCSan Francisco, CA 941111548533110
  17. Shawn Stephenson, D.C.San Jose, CA 951241467771253
  18. Sydney Stephenson, DCMission Viejo, CA 926911497448823
  19. Michael Sterling, DCSan Luis Obispo, CA 934011972389229
  20. Jamie Stern, DCSan Francisco, CA 941331891905766
  21. Randolph Stern, D.C.Redondo Beach, CA 902781518982990
  22. Larissa Sternberger, DCSanta Rosa, CA 954041780237289
  23. Allen Stevens, D.C.El Cerrito, CA 945301023616836
  24. Andromeda Stevens, DCEncino, CA 914361225362569
  25. Jennifer Stevens, DCCarlsbad, CA 920081750466884
  26. Kevin Stevens, D.C.San Diego, CA 921081710100649
  27. Molly Stevens, DCSan Luis Obispo, CA 934011912089103
  28. Rex Stevens, DCSan Luis Obispo, CA 934011548342710
  29. Amber Stewart, D.C.Modesto, CA 953501417196049
  30. Andrew Stewart, D.C.Lafayette, CA 945491083772412
  31. Barbara Stewart, D.C.Carlsbad, CA 920081760460604
  32. Darren Stewart, D.C.Chino, CA 917101003939273
  33. Julie Stewart, D.C.Placentia, CA 928701144284530
  34. Katie Stewart, D.CRamona, CA 920651912455114
  35. Kay Stewart, DC18656San Francisco, CA 941041598837114
  36. Kevin Stewart, D.CLodi, CA 952401538246186
  37. Rachel Stewart, D.C.Hermosa Beach, CA 902541184063752
  38. Ralph Stewart, D.C.Modesto, CA 953501184795361
  39. Richard Stewart, D.C.Beverly Hills, CA 902111942551858
  40. Rosemary Stewart, DCCosta Mesa, CA 926271477622074
  41. Steven Stewart, D.C.Santa Cruz, CA 950621740391929
  42. Jeannine Stewart-Welsh, D.C.Newport Beach, CA 926631427174531
  43. Joanne Stid, D.C.San Francisco, CA 941101699026393
  44. Ryan Stilson, D.C.Fairfield, CA 945341770669806
  45. Brett Stine, D.C.Sonoma, CA 954761013031236
  46. Ethan Stine, DCVictorville, CA 923951922693753
  47. Gabriel Stine, DCVictorville, CA 923951114957602
  48. David Stirling, DCLake Isabella, CA 932401891224655
  49. James Stirton, D.C.Rancho Cordova, CA 956701487763157
  50. Kaylyn Stirton, D.C.Redding, CA 960011114801537

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.