Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cornerstone I Inc.

Mental Illness Community Based Residential Treatment Facility in Bangor, MI · enumerated 2011 · authorized official Tracie Hernandez, Ceo.

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

National Provider Identifier

1467756221

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Registry record

Entity type Organization (Type 2)

Legal business name Cornerstone I Inc.

Practice address 59859 M 43, Bangor, MI, 49013

Phone (269) 628-2100

Fax (269) 628-2121

Enumeration date Jan 7, 2011

Last updated in NPPES Jan 7, 2011

Taxonomy & classification

320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities · License AM800267076 (MI) Primary

Authorized official

Name Tracie Hernandez

Title Ceo

Phone (269) 317-4433

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-01-07. Verify at npiregistry.cms.hhs.gov.

Where is Cornerstone I Inc. located?

The practice location on file with NPPES is in Bangor, MI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-07.