MR. TIMOTHY WILLIAM LEAHY L.I.C.S.W
NPI 1003086265
Social Worker - Clinical in Waltham, MA

Active since March 04, 2008
284 BACON ST, WALTHAM, MA 02451(781) 642-9601 Get Directions Write a Review

NPPES record last updated: March 4, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Timothy William Leahy L.i.c.s.w NPPES

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

MR. TIMOTHY WILLIAM LEAHY L.I.C.S.W (NPI 1003086265) is an individual clinical provider in Waltham, Massachusetts, licensed in Massachusetts (1024926) and active in the NPI registry since March 2008.

NPPES Registry Identity

NPI1003086265
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. TIMOTHY WILLIAM LEAHYCredential: L.I.C.S.W
Location Address284 BACON STWaltham, MA 02451-7521
Mailing Address284 Bacon StWaltham, MA 02451-7521 · (781) 642-9601
Sole ProprietorYes
Enumeration DateMarch 4, 2008
NPI 1003086265 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 · 1024926
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.
284 BACON ST, Waltham, MA 02451

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 Timothy Leahy's NPI number?

The NPI number for Timothy Leahy is 1003086265. It was assigned to this individual provider in the NPPES registry on March 4, 2008.

Where is Timothy Leahy located?

Timothy Leahy practices at 284 Bacon St, Waltham, MA 02451. The listed phone number is (781) 642-9601.

What is Timothy Leahy'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 Timothy Leahy was last updated on March 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.