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

Sayed Mahmoud

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Lorton, VA · enumerated 2014.

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

National Provider Identifier

1528462009

Verified

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Registry record

Entity type Individual (Type 1)

Name Sayed Mahmoud

Sex Male

Practice address Lorton, VA, 22199

Phone (703) 592-6861

Enumeration date Oct 13, 2014

Last updated in NPPES Oct 18, 2024

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

Taxonomy & licenses

1835P0200X Pediatric Pharmacist Pharmacy Service Providers · License 0202213054 (VA) Secondary

1835G0303X Geriatric Pharmacist Pharmacy Service Providers · License 0202213054 (VA) Secondary

1835N1003X Nutrition Support Pharmacist Pharmacy Service Providers · License 0202213054 (VA) Secondary

1835X0200X Oncology Pharmacist Pharmacy Service Providers · License 0202213054 (VA) Secondary

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 0202213054 (VA) 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

Where does Sayed Mahmoud practice?

The practice location on file with NPPES is in Lorton, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sayed Mahmoud?

The National Provider Identifier (NPI) for Sayed Mahmoud is 1528462009, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-18.