Behavioral Education and Treatment, Inc.

Behavioral Education and Treatment, Inc. is a healthcare organization registered as Community/Behavioral Health Agency in Addison, IL, holding Type 2 (organization) NPI 1275930521 since 2014. The authorized official on file is Mark Nowak, Facility Director.

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NPI	1275930521
Entity type	Organization (Type 2)
Legal business name	Behavioral Education and Treatment, Inc.
Practice address	721 W LAKE ST, SUITE 100, Addison, IL, 60101
Phone	6306209440
Fax	6306209540
Enumeration date	2014-12-02
Last updated in NPPES	2016-03-30

Authorized official

Name	Mark Nowak
Title	Facility Director
Phone	6306209440

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251S00000X	Community/Behavioral Health Agency	Primary	A-2151-0003-A	IL

Copy-ready billing details

Provider: Behavioral Education and Treatment, Inc.
NPI: 1275930521
Taxonomy: 251S00000X (Community/Behavioral Health Agency)
Address: 721 W LAKE ST, SUITE 100, Addison, IL, 60101

Providers at this address

NPI	Name	Type	Specialty	Location
1942344114	Jill Whelan	Individual	Pediatric Nurse Practitioner	Addison, IL
1821272659	Robert Massopust	Individual	Physical Therapist	Addison, IL
1962728386	A To Z Pediatric and Youth Healthcare	Organization	Primary Care Clinic/Center	Addison, IL
1962870543	Margaret Kwiatkowski	Individual	Professional Counselor	Addison, IL
1538539234	Natures Wellness Co	Organization	Chiropractor	Addison, IL
1376096115	Kathleen Benson	Individual	Pediatric Nurse Practitioner	Addison, IL

Verify this record

Cross-check NPI 1275930521 against the authoritative CMS record: view Behavioral Education and Treatment, Inc. 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-30. Verify at npiregistry.cms.hhs.gov.

Where is Behavioral Education and Treatment, Inc. located?

The practice location on file with NPPES is in Addison, IL.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-03-30.