Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Centerstone of Illinois, Inc

Substance Use Disorder Rehabilitation Clinic/Center in Quincy, IL · enumerated 2025 · authorized official Stacy Phillips, Vp of Ar.

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

National Provider Identifier

1700747680

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Registry record

Entity type Organization (Type 2)

Legal business name Centerstone of Illinois, Inc

Practice address 639 York St, Quincy, IL, 62301

Phone (855) 608-3560

Enumeration date Nov 20, 2025

Last updated in NPPES Nov 20, 2025

Taxonomy & classification

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

Authorized official

Name Stacy Phillips

Title Vp of Ar

Phone (618) 599-6157

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

Where is Centerstone of Illinois, Inc located?

The practice location on file with NPPES is in Quincy, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-11-20. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-20.