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Green Tree School

Community/Behavioral Health Agency in Philadelphia, PA · enumerated 2007 · authorized official Herman Axelrod, Executive Director.

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

National Provider Identifier

1811010093

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Registry record

Entity type Organization (Type 2)
Legal business name Green Tree School
Practice address 146 W Walnut Ln, Philadelphia, PA, 19144
Phone (215) 843-4528
Fax (215) 843-2688
Enumeration date Apr 10, 2007
Last updated in NPPES Jul 24, 2008

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 121810 (PA) Primary

Authorized official

Name Herman Axelrod
Title Executive Director
Phone (215) 843-4528

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

Who is the authorized official for Green Tree School?
NPPES lists Herman Axelrod (Executive Director) as the authorized official for this organization.
What is the NPI number for Green Tree School?
The NPI for Green Tree School is 1811010093, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-24.