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MS. DEBORAH L SINGER LCSW
NPI 1164519153
Social Worker - Clinical in Oyster Bay, NY

Active since October 10, 2006
123 SOUTH ST, SUITE 205, OYSTER BAY, NY 11771(516) 647-2296(516) 624-6778 Get Directions Write a Review

NPPES record last updated: June 19, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Deborah L Singer Lcsw NPPES

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

MS. DEBORAH L SINGER LCSW (NPI 1164519153) is an individual clinical provider in Oyster Bay, New York, licensed in New York (R057801) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1164519153
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. DEBORAH L SINGERCredential: LCSW
Location Address123 SOUTH ST, SUITE 205Oyster Bay, NY 11771
Mailing Address8 Barstow Rd, Apt 3bGreak Neck, NY 11021-3542 · (516) 647-2296 · Fax (516) 624-6778
Phone(516) 647-2296
Fax(516) 624-6778
Sole ProprietorYes
Enumeration DateOctober 10, 2006
Last NPPES UpdateJune 19, 2015
✔ NPI 1164519153 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
Licenses✔ Licensed in NY · R057801✔ Licensed in NY · RO57801-1
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 · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
Also ListedSocial Worker · SchoolTaxonomy 1041S0200X
123 SOUTH ST, SUITE 205, Oyster Bay, NY 11771
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Other Names 1

Former Name (1)Deborah Ross Lcsw

Other Identifiers 3

Medicaid02622104NY
Medicare PIN07430NY
Medicare PINN532B1NY

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 Deborah Singer's NPI number?

The NPI number for Deborah Singer is 1164519153. It was assigned to this individual provider in the NPPES registry on October 10, 2006. The provider is also known as Deborah Ross Lcsw.

Where is Deborah Singer located?

Deborah Singer practices at 123 South St, Suite 205, Oyster Bay, NY 11771. The listed phone number is (516) 647-2296.

What is Deborah Singer'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 Deborah Singer was last updated on June 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.