Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Alison Varianides, LCSW

Clinical Social Worker in Croton on Hudson, NY · enumerated 2009 · practices at Alison Varianides Lcsw PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043543721

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Registry record

Entity type Individual (Type 1)

Name Alison Varianides

Credential LCSW

Sex Female

Practice address Croton on Hudson, NY, 10520

Phone (914) 806-7376

Fax (914) 709-4020

Enumeration date Sep 11, 2009

Last updated in NPPES Oct 20, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 078958 (NY) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 16387 (CT) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1043543721 active?

Yes, as of the latest NPPES snapshot, NPI 1043543721 is active (record last updated 2026-10-20).

How do I verify Alison Varianides's NPI record?

Cross-check NPI 1043543721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Alison Varianides Lcsw PC Clinical Social Worker · Croton on Hudson, NY NPI 1184983470

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-20.