Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. George Andrew Mercier, MSW, LICSW

Individual provider Clinical Social Worker · NPI 1598231557

Mr. George Andrew Mercier, MSW, LICSW is a Clinical Social Worker in Westfield, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

26 Crown St
Westfield, MA 01085-1111
Phone: (413) 427-3929
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence SW1017576 (MA)

Record details

NPI number1598231557
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LICSW
Sole proprietorNo
NPI enumeratedOctober 17, 2018
Last updated in NPPESOctober 17, 2018

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