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

Mr. Peter Winsor Pruyn, EDM, MA

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1568804581

Mr. Peter Winsor Pruyn, EDM, MA is an Addiction (Substance Use Disorder) Counselor in Cambridge, Massachusetts. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

6 Tremont St # 2
Cambridge, MA 02139-1223
Phone: (617) 492-1020
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1568804581
Entity typeIndividual (Type 1)
GenderMale
Credentials EDM , MA
Sole proprietorNo
NPI enumeratedJuly 18, 2013
Last updated in NPPESJuly 18, 2013

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