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

Chestnut Health Systems Inc

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1235941311

Chestnut Health Systems Inc is a Mental Health Clinic/Center (Including Community Mental Health Center) in Wood River, Illinois. Registered with an NPI since 2025.

In the registry since
2025
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

337 E Ferguson Ave
Wood River, IL 62095-2003
Phone: (618) 877-4420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1235941311
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Megan Taylor — Credentialing Specialist · (618) 877-4420
NPI enumeratedJanuary 24, 2025
Last updated in NPPESJanuary 24, 2025
Certification dateJanuary 24, 2025
Mailing address1003 Martin Luther King Dr, Bloomington, IL 61701-1429

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