NPI Portal NPI Lookup & Verification

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

Deborah Mckennell

Specialist in Seaford, NY · enumerated 2017.

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

National Provider Identifier

1750801403

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Registry record

Entity type Individual (Type 1)
Name Deborah Mckennell
Sex Female
Practice address Seaford, NY, 11783
Phone (516) 520-6000
Fax (516) 520-6000
Enumeration date Jun 23, 2017
Last updated in NPPES Jun 23, 2017

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 906829141 (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

Is NPI 1750801403 active?
Yes, as of the latest NPPES snapshot, NPI 1750801403 is active (record last updated 2017-06-23).
How do I verify Deborah Mckennell's NPI record?
Cross-check NPI 1750801403 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-23.