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Cornerstone Supported Living LLC

Developmentally Disabled Services Day Training Agency in Westerville, OH · enumerated 2011 · authorized official Chantilla Boateng, Co-Owner.

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

National Provider Identifier

1548539372

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Registry record

Entity type Organization (Type 2)
Legal business name Cornerstone Supported Living LLC
Practice address 519 S. Otterbein Ave. Suite 7, Westerville, OH, 43081
Phone (614) 882-4499
Fax (614) 882-4491
Enumeration date Dec 23, 2011
Last updated in NPPES Dec 23, 2011

Taxonomy & classification

251C00000X Developmentally Disabled Services Day Training Agency Agencies · License 2830333 (OH) Primary

Authorized official

Name Chantilla Boateng
Title Co-Owner
Phone (614) 882-4499

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 is the NPI number for Cornerstone Supported Living LLC?
The NPI for Cornerstone Supported Living LLC is 1548539372, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cornerstone Supported Living LLC?
NPPES lists Chantilla Boateng (Co-Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-23.