Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amal M. Hassan, O.D.
Optometrist in Addison, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326231739
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Registry record
Entity type Individual (Type 1)
Name Amal M. Hassan
Credential O.D.
Sex Female
Practice address 1050 N Rohlwing Rd, Addison, IL, 60101
Phone (630) 424-0038
Enumeration date Aug 20, 2007
Last updated in NPPES Aug 20, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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.
Frequently asked questions
Is NPI 1326231739 active?
Yes, as of the latest NPPES snapshot, NPI 1326231739 is active (record last updated 2007-08-20).
How do I verify Amal Hassan's NPI record?
Cross-check NPI 1326231739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-20.