NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sara Youssef

Optometrist in Brockton, MA · enumerated 2024 · practices at Luxottica of America Inc..

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

National Provider Identifier

1508611724

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sara Youssef
Sex Female
Practice address 21 Torrey St, Brockton, MA, 02301
Enumeration date Apr 22, 2024
Last updated in NPPES Jun 17, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 5701 (MA) 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

How do I verify Sara Youssef's NPI record?
Cross-check NPI 1508611724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1508611724 active?
Yes, as of the latest NPPES snapshot, NPI 1508611724 is active (record last updated 2024-06-17).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-17.