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DR. AARON LIEBERMAN D.S.W., LCSW, LMHC
NPI 1023220290
Social Worker - Clinical in Brooklyn, NY

Active since May 03, 2007Opted out of Medicare · through May 10, 2027
114 AVENUE N, BROOKLYN, NY 11230(718) 440-5040 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Aaron Lieberman D.s.w., Lcsw, Lmhc NPPES

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

DR. AARON LIEBERMAN D.S.W., LCSW, LMHC (NPI 1023220290) is an individual clinical provider in Brooklyn, New York, licensed in New York (P022115-1) and active in the NPI registry since May 2007. He has opted out of Medicare through May 10, 2027.

NPPES Registry Identity

NPI1023220290
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDR. AARON LIEBERMANCredential: D.S.W., LCSW, LMHC
Location Address114 AVENUE NBrooklyn, NY 11230-5507
Mailing Address18 Manor House LnDobbs Ferry, NY 10522-2514 · (718) 440-5040
Phone(718) 440-5040
Sole ProprietorYes
Enumeration DateMay 3, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1023220290 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
License✔ Licensed in NY · P022115-1
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 002388-1 (NY)
Also ListedSocial Worker · SchoolTaxonomy 1041S0200X
114 AVENUE N, Brooklyn, NY 11230
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Dr. Aaron Lieberman D.s.w., Lcsw, Lmhc 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 May 10, 2021 through May 10, 2027.

Opt-Out Effective DateMay 10, 2021
Opt-Out In Effect ThroughMay 10, 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 Aaron Lieberman's NPI number?

The NPI number for Aaron Lieberman is 1023220290. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is Aaron Lieberman located?

Aaron Lieberman practices at 114 Avenue N, Brooklyn, NY 11230. The listed phone number is (718) 440-5040.

What is Aaron Lieberman's specialty?

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

Is Aaron Lieberman enrolled in Medicare?

No. Aaron Lieberman has opted out of Medicare through May 10, 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 Aaron Lieberman was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.