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Chestnut Health Systems Inc

Substance Use Disorder Rehabilitation Clinic/Center in Peoria, IL · enumerated 2020 · authorized official Megan Taylor, Managed Care Supervisor.

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

National Provider Identifier

1578197877

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Registry record

Entity type Organization (Type 2)
Legal business name Chestnut Health Systems Inc
Practice address 1419 S Folkers Ave, Peoria, IL, 61605
Phone (888) 924-3786
Enumeration date Feb 25, 2020
Last updated in NPPES Mar 16, 2023

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Megan Taylor
Title Managed Care Supervisor
Phone (888) 924-3786

Other identifiers

Identifier Type State Issuer
A-0126-0016-A 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.

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Frequently asked questions

What type of organization is Chestnut Health Systems Inc?
Chestnut Health Systems Inc is registered in NPPES as a Substance Use Disorder Rehabilitation Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-16.