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

Dr. Alexander Chernis, LMSW

Individual provider Social Worker · NPI 1639512155

Dr. Alexander Chernis, LMSW is a Social Worker in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2013
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

2770 W 5th St Apt 3C
Brooklyn, NY 11224-4223
Phone: (917) 676-5390
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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 084419 (NY)

Record details

NPI number1639512155
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorYes
NPI enumeratedApril 15, 2013
Last updated in NPPESApril 15, 2013

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