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

Marcia Faith Blau, LCSW

Individual provider Social Worker · NPI 1760894281

Marcia Faith Blau, LCSW is a Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2014
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

730 Columbus Ave Ste 1B
New York, NY 10025 Not confirmed with CMS for 12 years — call before visiting
Phone: (212) 666-2715
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence PR040669-1 (NY)

Record details

NPI number1760894281
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 2, 2014
Last updated in NPPESJune 2, 2014

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