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

Diane Duffy

Individual provider Hearing Instrument Specialist · NPI 1194227017

Diane Duffy is a Hearing Instrument Specialist in Fair Oaks, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
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Practice location Address checks out

11723 Fair Oaks Blvd
Fair Oaks, CA 95628-2816
Phone: (916) 961-2154
Fax: (916) 880-5619
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 8311 (CA)

Record details

NPI number1194227017
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 7, 2018
Last updated in NPPESMarch 7, 2018
Mailing address11723 Fair Oaks Blvd, Fair Oaks, CA 95628-2816

Other providers in Fair Oaks