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

Brandon Edward Duffy, CADCI

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1336610674

Brandon Edward Duffy, CADCI is an Addiction (Substance Use Disorder) Counselor in San Diego, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018

Practice location Address checks out

4660 Viewridge Ave
San Diego, CA 92123-1638
Phone: (260) 227-1354
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence R1197810315 (CA)

Record details

NPI number1336610674
Entity typeIndividual (Type 1)
GenderMale
Credentials CADCI
Sole proprietorNo
NPI enumeratedDecember 16, 2018
Last updated in NPPESJanuary 10, 2023
Certification dateJanuary 10, 2023

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