Atrium Health System in Dayton, Ohio (OH)

Employer Identification Number (EIN)	31-0537492
Name of Organization	Atrium Health System
In Care of Name	Kevin Harlan
Previous Names	Middletown Regional Health System (2004 - 2007)
Address	110 N Main St Ste 200, Dayton, OH 45402-3705
Previous Addresses	110 N Main St 500, Dayton, OH 45402-0000 (2022) 110 N Main St Ste 500, Dayton, OH 45402-3712 (2014 - 2021) 110 N Main St, Dayton, OH 45402-1795 (2012 - 2013) 110 North Main Street, Dayton, OH 45402-1795 (2011) 40 W 4th Street Suite 2103, Dayton, OH 45402-1857 (2008 - 2010) 1 Medical Center Dr, Middletown, OH 45005-2584 (2007) 105 Mcknight Dr, Middletown, OH 45044-4838 (2004 - 2006)
Subsection(s) / Classification	Charitable Organization
Affiliation	Independent
Ruling Date	12/1942
Deductibility	Contributions are deductible
Foundation	Hospital or medical research organization
Activities	Hospital Other school related activities
Organization	Association
Exempt Organization Status	Unconditional Exemption
Tax Period	12/2024
Asset	$1 to $9,999
Income	$0
Filing Requirement	990 - Required to file Form 990-N - Income less than $25,000 per year
Accounting Period	December (12)
Asset Amount	$1
Income Amount	$0
Form 990 Revenue Amount	$0
National Taxonomy of Exempt Entities (NTEE)	Health - General and Rehabilitative: Community Health Systems

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