Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southern Illinois Acute Care Consultants,Ltd

Pulmonary Disease Physician in Mount Vernon, IL · enumerated 2007 · authorized official Anthony Vacca, President-Physician.

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

National Provider Identifier

1780807594

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Registry record

Entity type Organization (Type 2)

Legal business name Southern Illinois Acute Care Consultants,Ltd

Practice address 4106 South Water Tower Place, Mount Vernon, IL, 62864

Phone (618) 242-8900

Fax (618) 242-8967

Enumeration date Apr 10, 2007

Last updated in NPPES Jun 10, 2008

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 036105971 (IL) Primary

Authorized official

Name Anthony Vacca

Title President-Physician

Phone (618) 242-8900

Other identifiers

Identifier	Type	State	Issuer
081851	Other	IL	HEALTH ALLIANCE
04132005	Other	IL	BCBS
264630	Other	IL	HEALTHLINK
290014938	Other	IL	RAILROAD MEDICARE
036105971	Medicaid	IL	-

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

What is the NPI number for Southern Illinois Acute Care Consultants,Ltd?

The NPI for Southern Illinois Acute Care Consultants,Ltd is 1780807594, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Southern Illinois Acute Care Consultants,Ltd?

NPPES lists Anthony Vacca (President-Physician) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-10.