Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Marco Cazzavillan, ATC

Athletic Trainer in Huntsville, AL · enumerated 2014.

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

National Provider Identifier

1154728996

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Registry record

Entity type Individual (Type 1)

Name Mr. Marco Cazzavillan

Credential ATC

Sex Male

Practice address 4715 Whitesburg Dr Se, Huntsville, AL, 35802

Phone (256) 881-5151

Enumeration date Nov 21, 2014

Last updated in NPPES Nov 21, 2014

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 442 (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 Marco Cazzavillan?

The National Provider Identifier (NPI) for Marco Cazzavillan is 1154728996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marco Cazzavillan practice?

The practice location on file with NPPES is in Huntsville, 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 2014-11-21.