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MS. MARIA LEDER LCSW
NPI 1336742212
Social Worker - Clinical in Woodbury, NY

Active since November 20, 2020Opted out of Medicare · through Dec 22, 2027
11 HILLCREST LN, WOODBURY, NY 11797(917) 266-8003 Get Directions Write a Review

NPPES record last updated: June 17, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 17, 2024, Jan 3, 2024, Nov 20, 2020 (3 updates tracked since 2020).

About Ms. Maria Leder Lcsw NPPES

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

MS. MARIA LEDER LCSW (NPI 1336742212) is an individual clinical provider in Woodbury, New York and active in the NPI registry since November 2020. She has opted out of Medicare through December 22, 2027.

NPPES Registry Identity

NPI1336742212
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MARIA LEDERCredential: LCSW
Location Address11 HILLCREST LNWoodbury, NY 11797-1102
Mailing Address11 Hillcrest LnWoodbury, NY 11797-1102 · (917) 266-8003
Phone(917) 266-8003
Sole ProprietorYes
Enumeration DateNovember 20, 2020
Last NPPES UpdateJune 17, 20243 updates tracked since enumeration
NPPES CertifiedJune 17, 2024
✔ NPI 1336742212 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 107742 (NY)
Also ListedSocial WorkerTaxonomy 104100000X · License 107742 (NY)
11 HILLCREST LN, Woodbury, NY 11797
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Other Names 1

Professional Name (2)Masha Leder Lcsw

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ms. Maria Leder Lcsw 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 December 22, 2023 through December 22, 2027.

Opt-Out Effective DateDecember 22, 2023
Opt-Out In Effect ThroughDecember 22, 2027Opt-out affidavits renew automatically every two years unless cancelled

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 Maria Leder's NPI number?

The NPI number for Maria Leder is 1336742212. It was assigned to this individual provider in the NPPES registry on November 20, 2020. The provider is also known as Masha Leder Lcsw.

Where is Maria Leder located?

Maria Leder practices at 11 Hillcrest Ln, Woodbury, NY 11797. The listed phone number is (917) 266-8003.

What is Maria Leder's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Maria Leder enrolled in Medicare?

No. Maria Leder has opted out of Medicare through December 22, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Maria Leder was last updated on June 17, 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.