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

David Feder, LCSW

Individual provider Social Worker · NPI 1962012484

David Feder, LCSW is a Social Worker in New York, New York. Practices as a sole proprietor and works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2020
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

41 Union Sq W Ste 1523
New York, NY 10003-3250
Phone: (415) 676-1850
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 41 Union Sq W Ste 1523, New York, NY 10003-3250

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 096905 (NY)
Social Worker Taxonomy 104100000X · Licence 109822 (NY)

Record details

NPI number1962012484
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedAugust 10, 2020
Last updated in NPPESOctober 7, 2024
Certification dateOctober 7, 2024

Other providers in New York