Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dual Diagnosis Assesment and Treatment Center Inc

Clinic/Center in Northridge, CA · enumerated 2005 · authorized official Edna Miller, President.

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

National Provider Identifier

1093701534

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Registry record

Entity type Organization (Type 2)

Legal business name Dual Diagnosis Assesment and Treatment Center Inc

Other name <Unavail>

Practice address 19300 Rinaldi St, Northridge, CA, 91326

Phone (310) 628-9512

Fax (818) 831-3416

Enumeration date Sep 20, 2005

Last updated in NPPES Jan 23, 2008

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License 55000015 (CA) Primary

Authorized official

Name Edna Miller

Title President

Phone (818) 804-4043

Other identifiers

Identifier	Type	State	Issuer
CMM71075F	Other	CA	MEDI-CAL

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

What is the NPI number for Dual Diagnosis Assesment and Treatment Center Inc?

The NPI for Dual Diagnosis Assesment and Treatment Center Inc is 1093701534, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Dual Diagnosis Assesment and Treatment Center Inc?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-23.