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

Heather Gallagher, PHD

Individual provider Clinical Psychologist · NPI 1487666574

Heather Gallagher, PHD is a Clinical Psychologist in Nashua, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2006.

Licensed in
NH
In the registry since
2006
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1 Main St
Nashua, NH 03064-2716
Phone: (603) 883-0005
Fax: (603) 883-0007
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 996 (NH)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 996 (NH)

Record details

NPI number1487666574
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 13, 2006
Last updated in NPPESSeptember 11, 2025

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