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

Phyllis M. Sternemann

Speech-Language Pathologist in Manhasset, NY · enumerated 2009.

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

National Provider Identifier

1023255676

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Registry record

Entity type Individual (Type 1)

Name Phyllis M. Sternemann

Sex Female

Practice address Manhasset, NY, 11030

Phone (516) 627-3036

Enumeration date Jan 17, 2009

Last updated in NPPES Feb 19, 2010

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 004480-1 (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 Phyllis Sternemann's NPI record?

Cross-check NPI 1023255676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023255676 active?

Yes, as of the latest NPPES snapshot, NPI 1023255676 is active (record last updated 2010-02-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-19.