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

Dr. Nadia Difronzo

Individual provider Pharmacist · NPI 1477805364

Dr. Nadia Difronzo is a Pharmacist in Diamond Bar, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012

Practice location Address checks out

747 Grand Ave
Diamond Bar, CA 91765-8400
Phone: (909) 610-2150
Show map & directions

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

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 67161 (CA)

Record details

NPI number1477805364
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 3, 2012
Last updated in NPPESSeptember 2, 2013
Mailing address747 Grand Ave, Diamond Bar, CA 91765-8400

Other providers in Diamond Bar