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

Madeleine Strassler, LMSW

Individual provider Clinical Social Worker · NPI 1952045627

Madeleine Strassler, LMSW is a Clinical Social Worker in New York, New York. Licensed in New York. Registered with an NPI since 2022.

Licensed in
NY
In the registry since
2022
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

111 5th Ave Fl 2
New York, NY 10003-1005
Phone: (680) 206-2600
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 099270 (NY)

Record details

NPI number1952045627
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedApril 27, 2022
Last updated in NPPESFebruary 25, 2025
Certification dateFebruary 25, 2025

Other providers in New York