Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Constantine Athanasuleas

Vascular Surgery Physician in Birmingham, AL · enumerated 2006 · practices at University of Alabama Health Services Foundation, PC.

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

National Provider Identifier

1962455642

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Registry record

Entity type Individual (Type 1)

Name Constantine Athanasuleas

Sex Male

Practice address 1717 6th Ave S, Birmingham, AL, 35233

Phone (800) 822-8816

Enumeration date May 17, 2006

Last updated in NPPES Oct 25, 2022

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 10576 (AL) 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

What is the NPI number for Constantine Athanasuleas?

The National Provider Identifier (NPI) for Constantine Athanasuleas is 1962455642, a Type 1 (individual) record in the CMS NPPES registry.

Where does Constantine Athanasuleas practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-25.