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

Mr. Blair Andrew Mackenzie, LCSW

Individual provider Social Worker · NPI 1841594298

Mr. Blair Andrew Mackenzie, LCSW is a Social Worker in New York, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
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

1 Gustave L Levy Place Box 1241- Mount Sinai
New York, NY 10029-6574 Not confirmed with CMS for 15 years — call before visiting
Phone: (212) 824-7608
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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 072256 (NY)

Record details

NPI number1841594298
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 28, 2010
Last updated in NPPESDecember 28, 2010

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