Msa Alliance, LLC
Msa Alliance, LLC is a healthcare organization registered as Sleep Medicine (Internal Medicine) Physician in O Fallon, IL, holding Type 2 (organization) NPI 1689097529 since 2014. The authorized official on file is James Davis, Executive Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1689097529 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Msa Alliance, LLC |
| Practice address | 310 N SEVEN HILLS RD, O Fallon, IL, 62269 |
| Phone | 6186282502 |
| Enumeration date | 2014-01-29 |
| Last updated in NPPES | 2014-01-29 |
Authorized official
| Name | James Davis |
|---|---|
| Title | Executive Director |
| Phone | 6182574644 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RS0012X | Sleep Medicine (Internal Medicine) Physician | Primary | — | — |
Copy-ready billing details
Provider: Msa Alliance, LLC NPI: 1689097529 Taxonomy: 207RS0012X (Sleep Medicine (Internal Medicine) Physician) Address: 310 N SEVEN HILLS RD, O Fallon, IL, 62269
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1194879288 | Craig Lotz | Individual | Clinical Psychologist | O Fallon, IL |
| 1124299615 | Mid America Heart, PC | Organization | Cardiovascular Disease Physician | O Fallon, IL |
| 1255634424 | Ca Group, LLC | Organization | Cardiovascular Disease Physician | O Fallon, IL |
| 1649618554 | Oa Associates, LLC | Organization | Orthopaedic Surgery Physician | O Fallon, IL |
| 1396142139 | PC Associates, LLC | Organization | Family Medicine Physician | O Fallon, IL |
Verify this record
Cross-check NPI 1689097529 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
What type of organization is Msa Alliance, LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2014-01-29.