Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dual Diagnosis Assessment and Treatment Center, Inc.

Clinic/Center in Encino, CA · enumerated 2011 · authorized official Edna Miller, President.

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

National Provider Identifier

1528366861

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Registry record

Entity type Organization (Type 2)

Legal business name Dual Diagnosis Assessment and Treatment Center, Inc.

Practice address 16550 Ventura Blvd, Encino, CA, 91436

Phone (866) 417-5163

Fax (310) 733-1180

Enumeration date Mar 10, 2011

Last updated in NPPES Mar 10, 2011

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Edna Miller

Title President

Phone (310) 628-9512

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

Who is the authorized official for Dual Diagnosis Assessment and Treatment Center, Inc.?

NPPES lists Edna Miller (President) as the authorized official for this organization.

What is the NPI number for Dual Diagnosis Assessment and Treatment Center, Inc.?

The NPI for Dual Diagnosis Assessment and Treatment Center, Inc. is 1528366861, 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 2011-03-10.