Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Brandon J. Fantasia, DC

Individual provider Chiropractor · NPI 1720434822

Dr. Brandon J. Fantasia, DC is registered under Chiropractic in Ontario, California. Graduated from Los Angeles College of Chiropractic in 2015, 11 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
11
Trained at
Los Angeles College of Chiropractic
Licensed in
CA
In the registry since
2016
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

410 N Lemon St
Ontario, CA 91764-3732 Not confirmed with CMS for 10 years — call before visiting
Phone: (909) 984-2765
Fax: (909) 467-5594
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 33564 (CA)

Record details

NPI number1720434822
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMay 6, 2016
Last updated in NPPESMay 6, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolLOS ANGELES COLLEGE OF CHIROPRACTIC
Graduated 2015 (11 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients30
Services billed 265 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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