Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Msa Alliance, LLC

Vascular Surgery Physician in Maryville, IL · enumerated 2016 · authorized official James Davis, Executive Director.

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

National Provider Identifier

1801339965

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Registry record

Entity type Organization (Type 2)

Legal business name Msa Alliance, LLC

Practice address 2016 Vadalabene Dr, Suite B, Maryville, IL, 62062

Phone (618) 222-1020

Fax (618) 222-1039

Enumeration date Nov 22, 2016

Last updated in NPPES Nov 22, 2016

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Davis

Title Executive Director

Phone (618) 257-4644

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-11-22. Verify at npiregistry.cms.hhs.gov.

Where is Msa Alliance, LLC located?

The practice location on file with NPPES is in Maryville, IL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-22.