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

Kelli Grzeika, LNHA, LCSW

Individual provider Clinical Social Worker · NPI 1619818168

Kelli Grzeika, LNHA, LCSW is a Clinical Social Worker in Naugatuck, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2026
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

18 Bridge St Apt 2B
Naugatuck, CT 06770-2831
Phone: (203) 510-2200
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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 16322 (CT)

Record details

NPI number1619818168
Entity typeIndividual (Type 1)
GenderFemale
Credentials LNHA , LCSW
Sole proprietorYes
NPI enumeratedApril 1, 2026
Last updated in NPPESApril 1, 2026
Certification dateMarch 23, 2026

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