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

Horacio Mercado

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1174211643

Horacio Mercado is an Addiction (Substance Use Disorder) Counselor in Oakland, California. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

425 Vernon St
Oakland, CA 94610-2981
Phone: (510) 963-8167
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1174211643
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 24, 2023
Last updated in NPPESApril 24, 2023
Certification dateApril 24, 2023

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