Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mohammad Mahmoud Mansour, PHARMD.

Pharmacist in Clinton, CT · enumerated 2023 · practices at Walgreen Co.

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

National Provider Identifier

1699471946

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Registry record

Entity type Individual (Type 1)

Name Dr. Mohammad Mahmoud Mansour

Credential PHARMD.

Sex Male

Practice address 218 E Main St, Clinton, CT, 06413

Phone (860) 664-4641

Enumeration date Feb 7, 2023

Last updated in NPPES Feb 7, 2023

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PCT.0016105 (CT) Primary

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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

How do I verify Mohammad Mansour's NPI record?

Cross-check NPI 1699471946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699471946 active?

Yes — as of the latest NPPES snapshot, NPI 1699471946 is active (record last updated 2023-02-07).

Other providers at this practice address

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Walgreen Co Pharmacy · Clinton, CT NPI 1609881952 Timothy Mcdevitt Pharmacist · Clinton, CT NPI 1073817904 Michael L'Italien Pharmacist · Clinton, CT NPI 1134405764 Lattana Kettavong Pharmacist · Clinton, CT NPI 1245998996

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-07.