MS. LESLIE SCHWARTZ LEFF MSS, LCSW
NPI 1992173074
Social Worker in Northampton, MA

Q: What is Leslie Leff's NPI number?

The NPI number for Leslie Leff is 1992173074. It was assigned to this individual provider in the NPPES registry on September 8, 2015. The provider is also known as Leslie Susan Schwartz Med.

Q: What is Leslie Leff's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Leslie Leff was last updated on September 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since September 08, 2015

15 BREWSTER COURT THE CHILDREN'S CLINIC,, CUTCHINS PROGRAMS FOR CHILDREN AND FAMILIES, NORTHAMPTON, MA 01060(215) 870-3609 Get Directions Write a Review

NPPES record last updated: September 8, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ms. Leslie Schwartz Leff Mss, Lcsw NPPES

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

MS. LESLIE SCHWARTZ LEFF MSS, LCSW (NPI 1992173074) is an individual social worker in Northampton, Massachusetts, licensed in Massachusetts (220941) and active in the NPI registry since September 2015.

NPPES Registry Identity

NPI1992173074

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMS. LESLIE SCHWARTZ LEFFCredential: MSS, LCSW

Location Address15 BREWSTER COURT THE CHILDREN'S CLINIC,, CUTCHINS PROGRAMS FOR CHILDREN AND FAMILIESNorthampton, MA 01060-3801

Mailing Address15 Brewster Court The Children's Clinic,, Cutchins Programs For Children And FamiliesNorthampton, MA 01060 · (215) 870-3609

Phone(215) 870-3609

Sole ProprietorYes

Enumeration DateSeptember 8, 2015

✔ NPI 1992173074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in MA · 220941

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

15 BREWSTER COURT THE CHILDREN'S CLINIC,, Northampton, MA 01060

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Other Names 1

Former Name (1)Leslie Susan Schwartz Med

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 Leslie Leff's NPI number?

The NPI number for Leslie Leff is 1992173074. It was assigned to this individual provider in the NPPES registry on September 8, 2015. The provider is also known as Leslie Susan Schwartz Med.

Where is Leslie Leff located?

Leslie Leff practices at 15 Brewster Court The Children's Clinic, Cutchins Programs For Children And Families, Northampton, MA 01060. The listed phone number is (215) 870-3609.

What is Leslie Leff's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Leslie Leff was last updated on September 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.