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

Mrs. Dawn Marie Handler, MS

Specialist in New Rochelle, NY · enumerated 2012.

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

National Provider Identifier

1285996280

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dawn Marie Handler

Credential MS

Sex Female

Practice address New Rochelle, NY, 10801

Phone (914) 260-9249

Enumeration date Jun 14, 2012

Last updated in NPPES Jun 14, 2012

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 1181412 (NY) Primary

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

How do I verify Dawn Handler's NPI record?

Cross-check NPI 1285996280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285996280 active?

Yes, as of the latest NPPES snapshot, NPI 1285996280 is active (record last updated 2012-06-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-14.