Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alan Borsari, MD

Individual provider Cardiovascular Disease Physician · NPI 1063501997

Alan Borsari, MD is a Cardiovascular Disease Physician in Fullerton, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2151 N Harbor Blvd
Fullerton, CA 92835-3801
Phone: (714) 449-4800
Fax: (714) 449-4956
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence A76554 (CA)

Record details

NPI number1063501997
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESJuly 9, 2007
Mailing address279 Imperial Hwy, Suite 730, Fullerton, CA 92835-1041

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