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

Terrance Mercer

Individual provider Counselor · NPI 1932555422

Terrance Mercer is a Counselor in Dorchester, Massachusetts. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

1100 Washington St
Dorchester, MA 02124 Not confirmed with CMS for 10 years — call before visiting
Phone: (617) 325-2993
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1932555422
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 13, 2016
Last updated in NPPESMay 13, 2016

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