NPI Portal NPI Lookup & Verification

Chiropractor in Ontario, CA

53 active Chiropractor providers practice in Ontario, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Chiropractor providers in Ontario, CA
NPI Name Type Specialty Location
1679774236 Aaron Zia Individual Chiropractor Ontario, CA
1598812190 Alicia Marin Individual Chiropractor Ontario, CA
1891890026 Andrew Miles Individual Chiropractor Ontario, CA
1548330442 Armando Babcock Individual Chiropractor Ontario, CA
1134245483 Brett Diaz Individual Chiropractor Ontario, CA
1144355694 Brijesh Patel Individual Chiropractor Ontario, CA
1235258617 Darwin Bowles Individual Chiropractor Ontario, CA
1205989324 Elise Rio Individual Chiropractor Ontario, CA
1568573392 Fantasia Chiropractic Corporation Organization Chiropractor Ontario, CA
1689740482 Johnny Mansour Individual Chiropractor Ontario, CA
1770793648 Jonathan Ramos Individual Chiropractor Ontario, CA
1346392370 Jose Castaneda Individual Internist Chiropractor Ontario, CA
1043274087 Kevin Gansert Individual Chiropractor Ontario, CA
1467478933 Mindy Ho Individual Chiropractor Ontario, CA
1407987712 Rod Melvin Individual Chiropractor Ontario, CA
1487600243 Sofia Padilla Individual Chiropractor Ontario, CA
1558585604 The Rio Alliance Organization Chiropractor Ontario, CA

Frequently asked questions

How many Chiropractor providers are in Ontario, CA?
The latest NPPES snapshot lists 53 active Chiropractor providers with a practice address in Ontario, California.
How do I check a Chiropractor provider's NPI in Ontario?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.