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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Mainuddin Al Mahmud

Pharmacist in Nyack, NY · enumerated 2012 · practices at Walgreen Co.

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

National Provider Identifier

1316205586

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Registry record

Entity type Individual (Type 1)
Name Mr. Mainuddin Al Mahmud
Sex Male
Practice address 16 Route 59, Nyack, NY, 10960
Phone (845) 358-1589
Fax (845) 353-2673
Enumeration date Apr 25, 2012
Last updated in NPPES Jan 18, 2023

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License I053772-1 (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 Mainuddin Mahmud's NPI record?
Cross-check NPI 1316205586 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1316205586 active?
Yes, as of the latest NPPES snapshot, NPI 1316205586 is active (record last updated 2023-01-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-18.