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

Eileen Olivieri, LMSW

School Social Worker in Yorktown Heights, NY · enumerated 2011 · practices at Yorktown Central School District.

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

National Provider Identifier

1528337748

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Registry record

Entity type Individual (Type 1)
Name Eileen Olivieri
Credential LMSW
Sex Female
Practice address Yorktown Heights, NY, 10598
Enumeration date Dec 16, 2011
Last updated in NPPES Dec 16, 2011

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

Taxonomy & licenses

1041S0200X School Social Worker Behavioral Health & Social Service Providers · License 055516 (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 Eileen Olivieri's NPI record?
Cross-check NPI 1528337748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1528337748 active?
Yes, as of the latest NPPES snapshot, NPI 1528337748 is active (record last updated 2011-12-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-16.