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

Efficacy Inc

Organization Clinical Social Worker · NPI 1235483371

Efficacy Inc is a Clinical Social Worker in Dorchester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2012.

Licensed in
MA
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1370 Dorchester Ave 32
Dorchester, MA 02122-2921
Phone: (617) 816-8446
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 11708 (MA)

Record details

NPI number1235483371
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lillian Seibert — President · (617) 816-8446
NPI enumeratedOctober 27, 2012
Last updated in NPPESOctober 27, 2012
Mailing address1370 Dorchester Ave, 32, Dorchester, MA 02122-2921

Other providers in Dorchester