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

MS. Marilyn Lorene McCarthy, LCSW

Individual provider Clinical Social Worker · NPI 1831666734

MS. Marilyn Lorene McCarthy, LCSW is a Clinical Social Worker in Newtown, Connecticut. Licensed in Connecticut. Registered with an NPI since 2018.

Licensed in
CT
In the registry since
2018
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

153 S Main St
Newtown, CT 06470-2791
Phone: (203) 350-0866
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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 004891 (CT)

Record details

NPI number1831666734
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 29, 2018
Last updated in NPPESOctober 29, 2018
Mailing address153 S Main St, Newtown, CT 06470-2791

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