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

Gerald E Marcus

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1528184363

Gerald E Marcus is an Addiction (Substance Use Disorder) Counselor in San Jose, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

1885 Lundy Ave Ste 223
San Jose, CA 95131-1888
Phone: (408) 782-7087
Show map & directions

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

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence A8446503 (CA)

Record details

NPI number1528184363
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025

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