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

Laurie Ann Marsden, LCSW

Individual provider Clinical Social Worker · NPI 1902315864

Laurie Ann Marsden, LCSW is a Clinical Social Worker in Sag Harbor, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2017
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

91 Harbor Watch Ct
Sag Harbor, NY 11963-2960
Phone: (631) 919-5007
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 079496-1 (NY)

Record details

NPI number1902315864
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 23, 2017
Last updated in NPPESJuly 21, 2022

Other providers in Sag Harbor