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

MS. Diane Marie Young, LCSW, LADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1194935940

MS. Diane Marie Young, LCSW, LADC is an Addiction (Substance Use Disorder) Counselor in North Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2007.

Licensed in
CT
In the registry since
2007
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

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Practice location Address checks out

352 State St
North Haven, CT 06473-3108
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 005227 (CT)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 000542 (CT)

Record details

NPI number1194935940
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LADC
Sole proprietorNo
NPI enumeratedMay 23, 2007
Last updated in NPPESJanuary 24, 2022
Certification dateJanuary 24, 2022

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