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

Massachusetts Mental Health Treatment LLC

Organization Adult Mental Health Clinic/Center · NPI 1558187096

Massachusetts Mental Health Treatment LLC is an Adult Mental Health Clinic/Center in Pembroke, Massachusetts. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

42 Winter St Ste 25
Pembroke, MA 02359-4958
Phone: (781) 801-3801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1558187096
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tom Frey — Billing · (781) 801-3801
NPI enumeratedDecember 2, 2024
Last updated in NPPESSeptember 30, 2025
Certification dateSeptember 30, 2025
Mailing address42 Winter St Ste 25, Pembroke, MA 02359-4958

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