Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Msa Alliance, LLC

Organization Critical Care Medicine (Internal Medicine) Physician · NPI 1134642531

Msa Alliance, LLC is a Critical Care Medicine (Internal Medicine) Physician in Shiloh, Illinois. Registered with an NPI since 2017.

In the registry since
2017
Specialties on file
3
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1414 Cross St Ste 210
Shiloh, IL 62269-2988
Phone: (618) 222-1020
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X

Record details

NPI number1134642531
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Davis — Executive Director · (618) 257-4644
NPI enumeratedJuly 18, 2017
Last updated in NPPESSeptember 5, 2017
Mailing address4500 Memorial Dr, Belleville, IL 62226-5360

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