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

Glenn Mitchell Mazzone II, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1376403378

Glenn Mitchell Mazzone II, PHD is a Cognitive & Behavioral Psychologist in Watertown, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025
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

40 Spring St Ste 215
Watertown, MA 02472-3474
Phone: (617) 299-9956
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X

Record details

NPI number1376403378
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 13, 2025
Last updated in NPPESNovember 13, 2025
Certification dateNovember 13, 2025
Mailing address40 Spring St Ste 215, Watertown, MA 02472-3474

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