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

Mr. John David Avedian

Individual provider Mental Health Counselor · NPI 1689349045

Mr. John David Avedian is a Mental Health Counselor in Boston, Massachusetts. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

1 Westinghouse Plz
Boston, MA 02136-2075
Phone: (617) 910-9605
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1689349045
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 9, 2021
Last updated in NPPESAugust 9, 2021
Certification dateAugust 9, 2021

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