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

Sean Changlai, LCSW

Individual provider Clinical Social Worker · NPI 1780929992

Sean Changlai, LCSW is a Clinical Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2012
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 →

Practice location Address checks out

42 Broadway # 12-13
New York, NY 10004-1617
Phone: (174) 969-6219
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 085533-1 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 44SC05783900 (NJ)

Record details

NPI number1780929992
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 29, 2012
Last updated in NPPESAugust 20, 2019

Other providers in New York