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

MS. Heather Ann Leahy, MSW

Individual provider Clinical Social Worker · NPI 1427382357

MS. Heather Ann Leahy, MSW is a Clinical Social Worker in Worcester, Massachusetts. Registered with an NPI since 2009.

In the registry since
2009
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

81 Plantation St
Worcester, MA 01604-3069
Phone: (508) 849-5600
Fax: (508) 849-5618
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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

Record details

NPI number1427382357
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedSeptember 24, 2009
Last updated in NPPESSeptember 24, 2009

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