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

Polly Merck

Individual provider Clinical Psychologist · NPI 1770065476

Polly Merck is a Clinical Psychologist in Somerville, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018

Practice location Address checks out

403 Highland Ave
Somerville, MA 02144-2530
Phone: (978) 808-8555
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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 10001238 (MA)

Record details

NPI number1770065476
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 30, 2018
Last updated in NPPESAugust 20, 2025
Certification dateAugust 20, 2025
Mailing address403 Highland Ave, Somerville, MA 02144-2530

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