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

Greater Boston Psychiatric Services, LLC

Organization Prescribing (Medical) Psychologist · NPI 1841643699

Greater Boston Psychiatric Services, LLC provides Prescribing (Medical) Psychologist services in Medway, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2016.

Licensed in
MA
In the registry since
2016
Specialties on file
3
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

165 Main St Unit 111E
Medway, MA 02053-1584 Not confirmed with CMS for 10 years — call before visiting
Phone: (508) 321-3210
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X · Licence RN272217 (MA)
Prescribing (Medical) Psychologist Taxonomy 103TP0016X · Licence RN272217 (MA)
Mental Health Clinic/Center (Including Community Mental Health Center) Taxonomy 261QM0801X · Licence RN272217 (MA)

Record details

NPI number1841643699
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Caryn Metzger — Owner · (617) 312-2825
NPI enumeratedJuly 18, 2016
Last updated in NPPESJuly 18, 2016
Mailing address165 Main St Unit 111e, Medway, MA 02053-1584