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

Helen Collins, LCSW, PLLC

Organization Clinical Social Worker · NPI 1730665027

Helen Collins, LCSW, PLLC is a Clinical Social Worker in Darien, Connecticut. Licensed in Connecticut. Registered with an NPI since 2018.

Licensed in
CT
In the registry since
2018
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6 Thorndal Cir
Darien, CT 06820-5415
Phone: (914) 374-8793
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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 007499 (CT)

Record details

NPI number1730665027
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Helen Collins — Clinical Social Worker · (914) 374-8793
NPI enumeratedJuly 19, 2018
Last updated in NPPESJuly 19, 2018
Mailing address215 Purchase St, Rye, NY 10580-2108

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