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

Mary E. Stacy, LCSW

Individual provider Clinical Social Worker · NPI 1083129084

Mary E. Stacy, LCSW is a Clinical Social Worker in Greenwich, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2017
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1 Kinsman Ln
Greenwich, CT 06830-7223
Phone: (203) 869-8829
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 006089 (CT)

Record details

NPI number1083129084
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 13, 2017
Last updated in NPPESDecember 13, 2017
Mailing address1 Kinsman Ln, Greenwich, CT 06830-7223

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