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

Mary R Keegan

Individual provider Mental Health Counselor · NPI 1396486718

Mary R Keegan is a Mental Health Counselor in Quincy, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

460 Quincy Ave
Quincy, MA 02169-8130
Phone: (781) 684-9696
Fax: (781) 684-9696
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 number1396486718
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 7, 2022
Last updated in NPPESMarch 24, 2025
Certification dateMarch 24, 2025

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