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

Mrs. Tammy Giannopoulos, LCSW

Individual provider Clinical Social Worker · NPI 1760770390

Mrs. Tammy Giannopoulos, LCSW is a Clinical Social Worker in Greenfield, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2011.

Licensed in
WI
In the registry since
2011
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

4402 S 68th St
Greenfield, WI 53220-3479
Phone: (414) 331-8167
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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 7779-123 (WI)

Record details

NPI number1760770390
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 18, 2011
Last updated in NPPESAugust 1, 2011

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