KATHERINE DIFILLIPPO MONTAGUE LICSW MSW
NPI 1689099442
Social Worker - Clinical in Plymouth, MA
About Katherine Difillippo Montague Licsw Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE DIFILLIPPO MONTAGUE LICSW MSW (NPI 1689099442) is an individual clinical provider in Plymouth, Massachusetts, licensed in Massachusetts (120123) and active in the NPI registry since March 2014. She has opted out of Medicare through January 1, 2028 and maintains a secondary practice location in Plymouth.
NPPES Registry Identity
Specialties & Licenses
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.
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Katherine Difillippo Montague Licsw Msw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2026 through January 1, 2028.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PLYMOUTH, MA 02360
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 Montague's NPI number?
The NPI number for Katherine Montague is 1689099442. It was assigned to this individual provider in the NPPES registry on March 3, 2014.
Where is Katherine Montague located?
Katherine Montague practices at 131 Samoset St, Plymouth, MA 02360. The listed phone number is (617) 955-6358.
What is Katherine Montague's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Katherine Montague enrolled in Medicare?
No. Katherine Montague has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.
What insurance does Katherine Montague accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Katherine Montague as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Katherine Montague was last updated on November 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
