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

Margaret Dominique-McLain, LMSW

Individual provider School Social Worker · NPI 1609180884

Margaret Dominique-McLain, LMSW is a School Social Worker in Mastic, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
Specialties on file
2
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

88 Madison St
Mastic, NY 11950-3811
Phone: (631) 399-5833
Show map & directions

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

Specialties & licences

School Social Worker (primary) Taxonomy 1041S0200X · Licence 074857 (NY)
Behavior Analyst Taxonomy 103K00000X · Licence 074857 (NY)

Record details

NPI number1609180884
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedJuly 30, 2010
Last updated in NPPESJanuary 27, 2013