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Dual Diagnosis Assessment and Treatment Center Inc

Clinic/Center in Compton, CA · enumerated 2006 · authorized official Edna Miller, President.

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

National Provider Identifier

1659324408

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Registry record

Entity type Organization (Type 2)
Legal business name Dual Diagnosis Assessment and Treatment Center Inc
Other name <Unavail>
Practice address 2600 N Central Ave, B1, Compton, CA, 90222
Phone (888) 417-5163
Fax (888) 316-1604
Enumeration date May 19, 2006
Last updated in NPPES Oct 28, 2015

Taxonomy & classification

251B00000X Case Management Agency Agencies Secondary
251S00000X Community/Behavioral Health Agency Agencies Secondary
261Q00000X Clinic/Center Ambulatory Health Care Facilities · License 96000148 (CA) Primary
261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary
261QM0855X Adolescent and Children Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary
261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Secondary
261QS1000X Student Health Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Edna Miller
Title President
Phone (310) 256-8809

Other identifiers

Identifier Type State Issuer
CMM71096F Other CA MEDI CAL DEPT OF HUMAN SV

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 the NPI number for Dual Diagnosis Assessment and Treatment Center Inc?
The NPI for Dual Diagnosis Assessment and Treatment Center Inc is 1659324408, a Type 2 (organization) record in the CMS NPPES registry.
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.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-28.