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

Diana Potwardowski, LCSW

Individual provider Clinical Social Worker · NPI 1619410420

Diana Potwardowski, LCSW is a Clinical Social Worker in West Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2016.

Licensed in
CT
In the registry since
2016
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

184 Frnt Ave
West Haven, CT 06516-2836
Phone: (203) 781-4600
Fax: (203) 781-4624
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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 9633 (CT)

Record details

NPI number1619410420
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 28, 2016
Last updated in NPPESJanuary 24, 2022
Certification dateJanuary 24, 2022

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