MS. LESLIE B MALNAK LCSW
NPI 1639205842
Social Worker - Clinical in Denville, NJ

Active since February 24, 2007
76 BROADWAY, DENVILLE, NJ 07834(973) 586-2548 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Leslie B Malnak Lcsw NPPES

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

MS. LESLIE B MALNAK LCSW (NPI 1639205842) is an individual clinical provider in Denville, New Jersey, licensed in New Jersey (44SC01016500) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1639205842
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. LESLIE B MALNAKCredential: LCSW
Location Address76 BROADWAYDenville, NJ 07834-2764
Mailing Address76 BroadwayDenville, NJ 07834-2764 · (973) 586-2548
Sole ProprietorYes
Enumeration DateFebruary 24, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1639205842 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 NJ · 44SC01016500
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.
76 BROADWAY, Denville, NJ 07834

Other Providers at the Same Location NPPES 16

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

Social Worker (Clinical)
76 BROADWAY, SUITE 200H
DENVILLE, NJ 07834
Social Worker (Clinical)
76 BROADWAY, STE 200F
DENVILLE, NJ 07834
Social Worker
76 BROADWAY
DENVILLE, NJ 07834
Pediatrics (Neurodevelopmental Disabilities)
76 BROADWAY, STE 200 B
DENVILLE, NJ 07834
Psychiatry & Neurology (Child & Adolescent Psychiatry)
76 BROADWAY
DENVILLE, NJ 07834
Specialist
76 BROADWAY, SUITE 200-C
DENVILLE, NJ 07834
Clinic/Center
76 BROADWAY, STE 200 C
DENVILLE, NJ 07834
Social Worker (Clinical)
76 BROADWAY
DENVILLE, NJ 07834

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 Malnak's NPI number?

The NPI number for Leslie Malnak is 1639205842. It was assigned to this individual provider in the NPPES registry on February 24, 2007.

Where is Leslie Malnak located?

Leslie Malnak practices at 76 Broadway, Denville, NJ 07834. The listed phone number is (973) 586-2548.

What is Leslie Malnak'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 Leslie Malnak was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.