Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aba Learning Tree LLC

Community/Behavioral Health Agency in Philadelphia, PA · enumerated 2017 · authorized official Olivia Brewer, Ceo.

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

National Provider Identifier

1750829479

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Aba Learning Tree LLC

Practice address 6534 Guyer Ave, Suite 2, Philadelphia, PA, 19142

Phone (510) 653-4021

Enumeration date Feb 1, 2017

Last updated in NPPES Feb 1, 2017

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Olivia Brewer

Title Ceo

Phone (610) 653-4021

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 2017-02-01. Verify at npiregistry.cms.hhs.gov.

Where is Aba Learning Tree LLC located?

The practice location on file with NPPES is in Philadelphia, PA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-01.