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

Dr. Holly Grant-Marsney, PHD

Individual provider Mental Health Counselor · NPI 1841746534

Dr. Holly Grant-Marsney, PHD is a Mental Health Counselor in Marshfield, Massachusetts. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

769 Plain St Unit I
Marshfield, MA 02050-2118
Phone: (617) 847-1950
Fax: (617) 774-1490
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 number1841746534
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 1, 2016
Last updated in NPPESSeptember 1, 2016

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