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

Gary T. Majourau, RADI

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1003957887

Gary T. Majourau, RADI is an Addiction (Substance Use Disorder) Counselor in San Francisco, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1735 Mission St
San Francisco, CA 94103
Phone: (415) 746-1940
Fax: (415) 746-1941
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 number1003957887
Entity typeIndividual (Type 1)
GenderMale
Credentials RADI
Sole proprietorYes
NPI enumeratedFebruary 12, 2007
Last updated in NPPESSeptember 4, 2008

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