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

Mary Lynn Leahy

Pharmacist in Depew, NY · enumerated 2010.

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

National Provider Identifier

1285957217

Verified

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Registry record

Entity type Individual (Type 1)

Name Mary Lynn Leahy

Sex Female

Practice address Depew, NY, 14043

Phone (716) 515-3435

Fax (716) 515-1101

Enumeration date Mar 4, 2010

Last updated in NPPES Mar 4, 2010

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 041401-1 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1285957217 active?

Yes, as of the latest NPPES snapshot, NPI 1285957217 is active (record last updated 2010-03-04).

How do I verify Mary Leahy's NPI record?

Cross-check NPI 1285957217 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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Tops Markets LLC Community/Retail Pharmacy · Depew, NY NPI 1992737993 Kathleen Rojek Pharmacist · Depew, NY NPI 1073794624 Nancy Lukowski Pharmacist · Depew, NY NPI 1942532767 Bethany Woods Pharmacist · Depew, NY NPI 1386052264 Dana Scholl Pharmacist · Depew, NY NPI 1881244838 Tops Markets LLC Pharmacy · Depew, NY NPI 1003657016

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-04.