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

MS. Gillian McGrath, LCSW

Individual provider Clinical Social Worker · NPI 1558781146

MS. Gillian McGrath, LCSW is a Clinical Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2014
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 →

Practice location Address checks out

321 W 78th St Apt 1D
New York, NY 10024-6513 Not confirmed with CMS for 12 years — call before visiting
Phone: (201) 618-0479
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05561200 (NJ)

Record details

NPI number1558781146
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 22, 2014
Last updated in NPPESSeptember 22, 2014

Other providers in New York