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

MS. Holly Friedman, LMSW

Individual provider Social Worker · NPI 1841774700

MS. Holly Friedman, LMSW is a Social Worker in Setauket, New York. Practices as a sole proprietor and works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2018
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

74 Brianna Dr
Setauket, NY 11733-4116
Phone: (631) 678-2707
Show map & directions

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

Additional practice locations (1)

  • 320 Carleton Ave # 8800a, Central Islip, NY 11722-4506 — (631) 678-2707

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 097996-1 (NY)

Record details

NPI number1841774700
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedSeptember 17, 2018
Last updated in NPPESSeptember 17, 2018

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