Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHERINE GREGORY
NPI 1154762680
Social Worker - Clinical in Boston, MA

Active since July 12, 2013
100 CAMBRIDGE ST FL 14, BOSTON, MA 02114(518) 330-7664 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2026, Jul 21, 2026 (2 updates tracked since 2026).

About Katherine Gregory NPPES

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

KATHERINE GREGORY (NPI 1154762680) is an individual clinical provider in Boston, Massachusetts, licensed in Massachusetts (LICSW120877) and active in the NPI registry since July 2013.

NPPES Registry Identity

NPI1154762680
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHERINE GREGORY
Location Address100 CAMBRIDGE ST FL 14Boston, MA 02114-2509
Mailing Address100 Cambridge St Fl 14Boston, MA 02114-2509 · (518) 330-7664 · Fax (518) 330-7664
Sole ProprietorYes
Enumeration DateJuly 12, 2013
Last NPPES UpdateOctober 6, 20262 updates tracked since enumeration
NPPES CertifiedOctober 6, 2026
✔ NPI 1154762680 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 · LICSW120877
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.
100 CAMBRIDGE ST FL 14, Boston, MA 02114

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner (Psychiatric/Mental Health)
100 CAMBRIDGE ST FL 14
BOSTON, MA 02114
Psychologist (Counseling)
100 CAMBRIDGE ST FL 14
BOSTON, MA 02114
Counselor (Mental Health)
100 CAMBRIDGE ST FL 14
BOSTON, MA 02114
Nurse Practitioner
100 CAMBRIDGE ST FL 14
BOSTON, MA 02114
Counselor (Mental Health)
100 CAMBRIDGE ST FL 14
BOSTON, MA 02114
Nurse Practitioner (Family)
100 CAMBRIDGE ST FL 14
BOSTON, MA 02114
Counselor (Mental Health)
100 CAMBRIDGE ST FL 14
BOSTON, MA 02114
Social Worker (Clinical)
100 CAMBRIDGE ST FL 14
BOSTON, MA 02114

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 Katherine Gregory's NPI number?

The NPI number for Katherine Gregory is 1154762680. It was assigned to this individual provider in the NPPES registry on July 12, 2013.

Where is Katherine Gregory located?

Katherine Gregory practices at 100 Cambridge St Fl 14, Boston, MA 02114. The listed phone number is (518) 330-7664.

What is Katherine Gregory'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 Katherine Gregory was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.