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

Chestnut Health Systems, Inc

Organization Substance Abuse Rehabilitation Facility · NPI 1992179642

Chestnut Health Systems, Inc is a Substance Abuse Rehabilitation Facility in Edwardsville, Illinois. Registered with an NPI since 2015.

In the registry since
2015
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

110 Rottingham Ct Ste B
Edwardsville, IL 62025-3788
Phone: (618) 877-4420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X

Record details

NPI number1992179642
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karen Rettick — Cfo · (309) 827-6026
NPI enumeratedNovember 18, 2015
Last updated in NPPESNovember 18, 2015
Mailing address1003 Martin Luther King Dr, Bloomington, IL 61701-1429

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