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

Individual provider Social Worker · NPI 1740320704

Heather Dunton Herlihy, MSW is a Social Worker in Gloucester, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

33 Commercial St Second Fl
Gloucester, MA 01930-5040
Phone: (978) 283-7198
Fax: (978) 281-7793
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1740320704
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedFebruary 7, 2007
Last updated in NPPESOctober 13, 2016

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