Overbrook Therapy Associates

Overbrook Therapy Associates is a healthcare organization registered as Community/Behavioral Health Agency in Wilmington, DE, holding Type 2 (organization) NPI 1366622110 since 2007. The authorized official on file is Carissa Ferguson, President/Ceo.

✓ Active NPI ✓ Valid NPI checksum

NPI	1366622110
Entity type	Organization (Type 2)
Legal business name	Overbrook Therapy Associates
Practice address	1015 WEST 24TH STREET, Wilmington, DE, 19802
Phone	3028345433
Enumeration date	2007-11-09
Last updated in NPPES	2007-11-09

Authorized official

Name	Carissa Ferguson
Title	President/Ceo
Phone	2155101063

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251S00000X	Community/Behavioral Health Agency	Primary	Q10000903	DE

Copy-ready billing details

Provider: Overbrook Therapy Associates
NPI: 1366622110
Taxonomy: 251S00000X (Community/Behavioral Health Agency)
Address: 1015 WEST 24TH STREET, Wilmington, DE, 19802

Verify this record

Cross-check NPI 1366622110 against the authoritative CMS record: view Overbrook Therapy Associates on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Overbrook Therapy Associates located?

The practice location on file with NPPES is in Wilmington, DE.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-09. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-09.