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Dual Diagnosis Assessment and Treatment Center, Inc.

Health Service Clinic/Center in Los Angeles, CA · enumerated 2010 · authorized official Edna Miller, Director.

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

National Provider Identifier

1124347406

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Registry record

Entity type Organization (Type 2)
Legal business name Dual Diagnosis Assessment and Treatment Center, Inc.
Practice address 2265 E 103rd St, Los Angeles, CA, 90002
Phone (310) 590-4537
Fax (310) 590-4538
Enumeration date May 25, 2010
Last updated in NPPES May 25, 2010

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Edna Miller
Title Director
Phone (310) 590-4537

Other identifiers

Identifier Type State Issuer
CMM71096F 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.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dual Diagnosis Assessment and Treatment Center, Inc.?
Dual Diagnosis Assessment and Treatment Center, Inc. is registered in NPPES as a Health Service Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-25.