Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Msa Alliance, LLC

Pulmonary Disease Physician in Greenville, IL · enumerated 2013 · authorized official James Davis, Executive Director.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1730429101

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Msa Alliance, LLC

Parent organization Msa Alliance, LLC

Practice address 200 Health Care Dr, Greenville, IL, 62246

Phone (618) 233-2555

Enumeration date Feb 22, 2013

Last updated in NPPES Feb 26, 2013

Taxonomy & classification

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RP1001X Pulmonary Disease 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.

Read the full guide → Validate an NPI →

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 2013-02-26. Verify at npiregistry.cms.hhs.gov.

Where is Msa Alliance, LLC located?

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

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-02-26.