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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

EMILY NERZIG
NPI 1558964544
Social Worker - Clinical in Valhalla, NY

Active since November 20, 2020
115 E STEVENS AVE STE 108, VALHALLA, NY 10595(845) 471-1807 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 13, 2026, Oct 6, 2026, Nov 20, 2020 (3 updates tracked since 2020).

About Emily Nerzig NPPES

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

EMILY NERZIG (NPI 1558964544) is an individual clinical provider in Valhalla, New York, licensed in New York (099872) and active in the NPI registry since November 2020. She maintains a secondary practice location in Nanuet.

NPPES Registry Identity

NPI1558964544
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameEMILY NERZIG
Location Address115 E STEVENS AVE STE 108Valhalla, NY 10595-1202
Mailing Address370 Violet AvePoughkeepsie, NY 12601-1034 · (845) 471-1807
Phone(845) 471-1807
Sole ProprietorNo
Enumeration DateNovember 20, 2020
Last NPPES UpdateOctober 13, 20263 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1558964544 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 · 099872
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.
115 E STEVENS AVE STE 108, Valhalla, NY 10595
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Secondary Practice Location 1

Location 125 Smith St Ste 205Nanuet, NY 10954-2971 · Phone (845) 471-1807

Other Identifiers 1

Medicaid08365799NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Other Providers at the Same Location NPPES 2

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

DR. SHAKEEB HUSSAIN MD
Psychiatry & Neurology (Psychiatry)
115 E STEVENS AVE STE 108
VALHALLA, NY 10595
Westchester County (845) 471-1807
JESSE BASTIAENS M.D.
Psychiatry & Neurology (Psychiatry)
115 E STEVENS AVE STE 108
VALHALLA, NY 10595
Westchester County (845) 471-1807

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 Emily Nerzig's NPI number?

The NPI number for Emily Nerzig is 1558964544. It was assigned to this individual provider in the NPPES registry on November 20, 2020.

Where is Emily Nerzig located?

Emily Nerzig practices at 115 E Stevens Ave Ste 108, Valhalla, NY 10595. The listed phone number is (845) 471-1807.

What is Emily Nerzig's specialty?

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

What insurance does Emily Nerzig accept?

Health plans from Oscar Health list Emily Nerzig as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Emily Nerzig was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.