MARK JOSEPH LEONIDA LCSW
NPI 1275399131
Social Worker - Clinical in New York, NY

Active since February 27, 2024
40 EXCHANGE PL STE 510, NEW YORK, NY 10005(212) 523-4426 Get Directions Write a Review

NPPES record last updated: February 27, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mark Joseph Leonida Lcsw NPPES

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

MARK JOSEPH LEONIDA LCSW (NPI 1275399131) is an individual clinical provider in New York, New York, licensed in New York (093883) and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1275399131
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMARK JOSEPH LEONIDACredential: LCSW
Location Address40 EXCHANGE PL STE 510New York, NY 10005-2775
Mailing Address332 E Allens LnPhiladelphia, PA 19119-1101 · (551) 998-6122
Sole ProprietorYes
Enumeration DateFebruary 27, 2024
NPPES CertifiedFebruary 27, 2024
NPI 1275399131 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 NY · 093883
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.
40 EXCHANGE PL STE 510, New York, NY 10005

Other Providers at the Same Location NPPES 10

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

Social Worker (Clinical)
40 EXCHANGE PL STE 510
NEW YORK, NY 10005
Counselor (Mental Health)
40 EXCHANGE PL STE 510
NEW YORK, NY 10005
Social Worker (Clinical)
40 EXCHANGE PL STE 510
NEW YORK, NY 10005
Registered Nurse
40 EXCHANGE PL STE 510
NEW YORK, NY 10005
Social Worker
40 EXCHANGE PL STE 510
NEW YORK, NY 10005
Counselor (Mental Health)
40 EXCHANGE PL STE 510
NEW YORK, NY 10005
Social Worker (Clinical)
40 EXCHANGE PL STE 510
NEW YORK, NY 10005
Registered Nurse
40 EXCHANGE PL STE 510
NEW YORK, NY 10005

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 Mark Leonida's NPI number?

The NPI number for Mark Leonida is 1275399131. It was assigned to this individual provider in the NPPES registry on February 27, 2024.

Where is Mark Leonida located?

Mark Leonida practices at 40 Exchange Pl Ste 510, New York, NY 10005. The listed phone number is (212) 523-4426.

What is Mark Leonida'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 Mark Leonida was last updated on February 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.