Organization · Type 2 NPI

Southern Illinois Hospital Services

Sleep Disorder Diagnostic Clinic/Center · Marion, IL

NPI number 1023933314 Active

Practice location

8305 Express Dr
Marion, IL 62959-7770

Call (888) 387-5337 Map

Fax (618) 529-0565

Mailing address

1239 E Main St
Carbondale, IL 62901-3175

Specialties and licenses

Taxonomy	Code	License
Sleep Disorder Diagnostic Clinic/Center Primary	261QS1200X	None listed

Sleep Disorder Diagnostic Clinic/Center: Definition to come...

Other sleep disorder diagnostic clinic/center providers in Marion

Southern Illinois Sleep InstituteSleep Disorder Diagnostic Clinic/Center Marion, IL NPI 1811954944
Clear View Imaging LLCSleep Disorder Diagnostic Clinic/Center Marion, IL NPI 1881646297

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NPI record

NPI: 1023933314
Entity type: Organization (Type 2)
Issued: Aug 13, 2026
Last updated: Aug 17, 2026
Status: Active
Subpart: Yes of Southern Illinois Hospital Services

Other names

ST Joseph Memorial Hospital · doing business as

Authorized official

Shannon S Hartke
Corporate Director PFS
(618) 457-5200

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This page mirrors the public NPPES file. For credentialing or billing, confirm it on the official CMS NPI Registry, and check the license with the state board.

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About NPI 1023933314

Southern Illinois Hospital Services's National Provider Identifier is 1023933314, issued on Aug 13, 2026. The primary taxonomy on file is Sleep Disorder Diagnostic Clinic/Center (261QS1200X), and the practice location is in Marion, IL. The record was last updated on Aug 17, 2026.