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

MS. Gillian Elizabeth Sinclair, LCSW

Individual provider Clinical Social Worker · NPI 1952738650

MS. Gillian Elizabeth Sinclair, LCSW is a Clinical Social Worker in New City, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2013
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

296 S Mountain Rd
New City, NY 10956-4533
Phone: (845) 598-2690
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 085379-1 (NY)

Record details

NPI number1952738650
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 26, 2013
Last updated in NPPESApril 1, 2017

Other providers in New City