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 164 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. Anthony Ponce De Leon, DCCampbell, CA 950081184216160
  2. Jess Pontious, D.C.Danville, CA 945061073665717
  3. Dorothy Ponton, DCSan Jose, CA 951171558587758
  4. Donna Pontrello, D.C.Petaluma, CA 949521457545089
  5. Adam Poole, D.C.Orange, CA 928651043444185
  6. Dennis Poole, DCOrange, CA 928651114000692
  7. Eugene Poole, D.C.Fresno, CA 937261124050729
  8. Susan Poon, D.C.Mission Viejo, CA 926911952460347
  9. Adam Poorshafiee, D.C.San Jose, CA 951261164737441
  10. Rasoul Pooyandeh, D.C.Pomona, CA 917681013135656
  11. Karen Pope, D.C.Palm Springs, CA 922641730287731
  12. Gerred Popejoy, DCRoseville, CA 956781558349191
  13. Sascha Popov, D.C.San Diego, CA 921281992736060
  14. William Porath, D.C.Orange, CA 928671659696748
  15. Ricardo PorrasGlendale, CA 912041750579546
  16. Brian Porteous, D.C.Newport Beach, CA 926601649342346
  17. Aimee Porter, D.C.Oakland, CA 946091396829867
  18. Elena Porter, D.C.Simi Valley, CA 930651922325075
  19. Nancy Porter, DCChico, CA 959731245397108
  20. Vincent Portera, D.C.Salinas, CA 939011639486103
  21. Ian Porterfield, D.C.Rancho Cucamonga, CA 917301952447948
  22. Andres Portillo, DCPleasant Hill, CA 945231205563855
  23. J Carlos Portillo, D.C.San Jose, CA 951251982121828
  24. Gilbert Portugal, D.C.Lake Forest, CA 926301922159748
  25. Erika Posenaer, D.C.Solana Beach, CA 920751912271693
  26. Sue (suzanne) Poshepny, D.C.Encinitas, CA 920241952451817
  27. Jon Postajian, D.C.Burbank, CA 915021740388107
  28. Daniel Postulka, D.C.Vista, CA 920841093812984
  29. Debora Potalivo, DCSan Jacinto, CA 925831407856206
  30. Thomas Potigian, D.C.Fresno, CA 937271891820486
  31. Michael Potkin, D.C.Woodland Hills, CA 913641699813139
  32. Thaddeus Potocki, DCFair Oaks, CA 956281154446417
  33. Paul PotterCoronado, CA 921181619093358
  34. Rebecca Potter, D.C.Santa Rosa, CA 954041891060141
  35. Tony Potter, D.C.Elk Grove, CA 956241356451637
  36. Risa Potters, D.C.Agoura Hills, CA 913011508099763
  37. Ellen Potthoff, D.C., N.D.Martinez, CA 945531548309081
  38. Steven Poulos, D. C.Laguna Hills, CA 926531346235546
  39. Peyman Pourarbab, D.C.Trabuco Canyon, CA 926791770730772
  40. Arshia Pourdehghan, DCEncino, CA 914361154954774
  41. Ali Pourpezheshege, DCWest Hollywood, CA 900691750387478
  42. Rambod Poursalimi, D.C.Santa Monica, CA 904041356797500
  43. Nahdir Pourteymoor, D.C.Rancho Palos Verdes, CA 902751720361132
  44. Kombiz Pouteymoor, D.C.San Pedro, CA 907311578811535
  45. Bradley Powell, DCDana Point, CA 926291992709927
  46. Lonnie Powell, D.C.Visalia, CA 932911396845285
  47. Moises PowellPleasanton, CA 945661710774500
  48. Christopher Power, D.C.Corona, CA 928821083726129
  49. Kathleen Power, D.C.Tujunga, CA 910421386916609
  50. Mike Power, D.C.Los Angeles, CA 900251972635480

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.