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

Mr. Alexander Jay Rubin, LMSW

Individual provider Social Worker · NPI 1992289763

Mr. Alexander Jay Rubin, LMSW is a Social Worker in Buffalo, New York. Licensed in New York. Registered with an NPI since 2018.

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.

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Practice location Address checks out

625 Delaware Ave Ste 204
Buffalo, NY 14202-1007
Phone: (716) 882-3151
Fax: (716) 886-4022
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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 097255-1 (NY)

Record details

NPI number1992289763
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedSeptember 18, 2018
Last updated in NPPESSeptember 18, 2018

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