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

Vivian Vanessa Santiago, LCSW

Individual provider Social Worker · NPI 1871770800

Vivian Vanessa Santiago, LCSW is a Social Worker in Hempstead, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
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

175 Fulton Ave F.e.g.s 3rd Fl
Hempstead, NY 11550-3718
Phone: (516) 485-5710
Fax: (516) 485-4225
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 080554-1 (NY)
Social Worker Taxonomy 104100000X · Licence 064342-1 (NY)

Record details

NPI number1871770800
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 22, 2008
Last updated in NPPESApril 4, 2013

Other providers in Hempstead