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

Mrs. Marianna Troy

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1780835827

Mrs. Marianna Troy is an Addiction (Substance Use Disorder) Counselor in San Jose, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
Specialties on file
2

Practice location Address checks out

2001 The Alameda
San Jose, CA 95126-1136
Phone: (408) 261-7777
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 480015CP (CA)

Record details

NPI number1780835827
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 7, 2008
Last updated in NPPESNovember 8, 2012

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