Arc Behavior

Arc Behavior is a healthcare organization registered as Behavior Analyst in Chatsworth, CA, holding Type 2 (organization) NPI 1104757236 since 2026. The authorized official on file is Irine Samushia, Manager of LLC.

✓ Active NPI ✓ Valid NPI checksum

NPI	1104757236
Entity type	Organization (Type 2)
Legal business name	Arc Behavior
Practice address	20741 TULSA ST, Chatsworth, CA, 91311
Phone	3238993453
Enumeration date	2026-05-27
Last updated in NPPES	2026-05-27

Authorized official

Name	Irine Samushia
Title	Manager of LLC
Phone	3238993453

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	—	—

Copy-ready billing details

Provider: Arc Behavior
NPI: 1104757236
Taxonomy: 103K00000X (Behavior Analyst)
Address: 20741 TULSA ST, Chatsworth, CA, 91311

Verify this record

Cross-check NPI 1104757236 against the authoritative CMS record: view Arc Behavior 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 Arc Behavior located?

The practice location on file with NPPES is in Chatsworth, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-05-27. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2026-05-27.