Msa Alliance, LLC

Msa Alliance, LLC is a healthcare organization registered as Interventional Pain Medicine Physician in Belleville, IL, holding Type 2 (organization) NPI 1821307554 since 2010. The authorized official on file is James Davis, Executive Director.

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NPI	1821307554
Entity type	Organization (Type 2)
Legal business name	Msa Alliance, LLC
Parent organization	Msa Alliance, LLC
Practice address	4700 MEMORIAL DRIVE, STE. 230, Belleville, IL, 62226
Phone	6182575902
Fax	6182576671
Enumeration date	2010-09-29
Last updated in NPPES	2013-03-06

Authorized official

Name	James Davis
Title	Executive Director
Phone	6182574644

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207T00000X	Neurological Surgery Physician	Secondary	—	—
208VP0014X	Interventional Pain Medicine Physician	Primary	—	—

Copy-ready billing details

Provider: Msa Alliance, LLC
NPI: 1821307554
Taxonomy: 208VP0014X (Interventional Pain Medicine Physician)
Address: 4700 MEMORIAL DRIVE, STE. 230, Belleville, IL, 62226

Providers at this address

NPI	Name	Type	Specialty	Location
1679896260	Oa Associates LLC	Organization	Orthopaedic Surgery Physician	Belleville, IL
1013238534	Oa Associates, LLC	Organization	Orthopaedic Surgery Physician	Belleville, IL
1518271980	Msa Alliance, LLC	Organization	Neurological Surgery Physician	Belleville, IL
1912211202	Oa Associates, LLC	Organization	Sports Medicine (Internal Medicine) Physician	Belleville, IL
1104132752	Oa Associates, LLC	Organization	Orthopaedic Hand Surgery Physician	Belleville, IL
1821381658	Msa Alliance, LLC	Organization	Neurological Surgery Physician	Belleville, IL

Verify this record

Cross-check NPI 1821307554 against the authoritative CMS record: view Msa Alliance, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Msa Alliance, LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-03-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-03-06.