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Collington Square Non Profit Corporation

Children's Substance Abuse Rehabilitation Facility in Baltimore, MD · enumerated 2007 · authorized official Jewel Gray, Executive Director.

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

National Provider Identifier

1124223979

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Registry record

Entity type Organization (Type 2)
Legal business name Collington Square Non Profit Corporation
Other name <Unavail>
Practice address 1211 N Chester St, Baltimore, MD, 21213
Phone (410) 342-6858
Enumeration date Jun 20, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

3245S0500X Children's Substance Abuse Rehabilitation Facility Residential Treatment Facilities · License 101466 (MD) Primary

Authorized official

Name Jewel Gray
Title Executive Director
Phone (410) 342-6858

Other identifiers

Identifier Type State Issuer
101466 Other MD SAMIS NO

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 Collington Square Non Profit Corporation?
Collington Square Non Profit Corporation is registered in NPPES as a Children's Substance Abuse Rehabilitation Facility (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 2020-08-22.