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SUSANNAH COLBY LICSW
NPI 1972968444
Social Worker - Clinical in Boston, MA

Active since December 28, 2015
175 CAMBRIDGE ST STE 320, BOSTON, MA 02114(617) 726-6976 Get Directions Write a Review

NPPES record last updated: June 19, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 19, 2018, Dec 28, 2015 (2 updates tracked since 2015).

About Susannah Colby Licsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUSANNAH COLBY LICSW (NPI 1972968444) is an individual clinical provider in Boston, Massachusetts, licensed in Massachusetts (120224) and active in the NPI registry since December 2015.

NPPES Registry Identity

NPI1972968444
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSUSANNAH COLBYCredential: LICSW
Location Address175 CAMBRIDGE ST STE 320Boston, MA 02114
Mailing Address175 Cambridge St Ste 320Boston, MA 02114-2796 · (617) 726-6976 · Fax (617) 726-5941
Phone(617) 726-6976
Sole ProprietorNo
Enumeration DateDecember 28, 2015
Last NPPES UpdateJune 19, 20182 updates tracked since enumeration
✔ NPI 1972968444 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MA · 120224
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
175 CAMBRIDGE ST STE 320, Boston, MA 02114
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Other Identifiers 1

OtherY10400MA · Medicare Ptan Y10400

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JANET THERESA LOUGHLIN LICSW
Social Worker (Clinical)
175 CAMBRIDGE ST STE 320
BOSTON, MA 02114
Suffolk County (617) 726-2692
STACEY DRUBNER
Social Worker
175 CAMBRIDGE ST STE 320
BOSTON, MA 02114
Suffolk County (617) 726-6976
ANDREA PIRAINO STIDSEN MSW, LICSW
Social Worker (Clinical)
175 CAMBRIDGE ST STE 320
BOSTON, MA 02114
Suffolk County (617) 726-6976

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Susannah Colby's NPI number?

The NPI number for Susannah Colby is 1972968444. It was assigned to this individual provider in the NPPES registry on December 28, 2015.

Where is Susannah Colby located?

Susannah Colby practices at 175 Cambridge St Ste 320, Boston, MA 02114. The listed phone number is (617) 726-6976.

What is Susannah Colby's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Susannah Colby was last updated on June 19, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.