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

John Matthew Bresnihan

Individual provider Clinical Social Worker · NPI 1639328719

John Matthew Bresnihan is a Clinical Social Worker in Boston, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

130 Boylston St
Boston, MA 02216-0001
Phone: (617) 457-8140

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1639328719
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 15, 2008
Last updated in NPPESSeptember 15, 2008

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