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

Rebecca Kustin, LMSW

Individual provider Social Worker · NPI 1689561599

Rebecca Kustin, LMSW is a Social Worker in Massapequa Park, New York. Licensed in New York. Registered with an NPI since 2025.

Licensed in
NY
In the registry since
2025
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

5100 Sunrise Hwy Fl 2
Massapequa Park, NY 11762-2935
Phone: (631) 696-4357
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 126060 (NY)

Record details

NPI number1689561599
Entity typeIndividual (Type 1)
GenderNot disclosed
Credentials LMSW
Sole proprietorNo
NPI enumeratedJune 23, 2025
Last updated in NPPESJune 23, 2025
Certification dateJune 23, 2025

Other providers in Massapequa Park