Dual Diagnosis Assessment and Treatment Center
NPI 1457398539 · Clinic/Center · Los Angeles, CA
Dual Diagnosis Assessment and Treatment Center is a Clinic/Center organization in Los Angeles, CA (NPI 1457398539).
Provider details
- NPI number
- 1457398539
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Edna Miller, President(310) 628-9512
- License
- 96000148 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Health Care Dual Diagnosis
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2008-03-03
Frequently asked questions
- What is Dual Diagnosis Assessment and Treatment Center's NPI number?
- Dual Diagnosis Assessment and Treatment Center's National Provider Identifier (NPI) is 1457398539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dual Diagnosis Assessment and Treatment Center?
- Dual Diagnosis Assessment and Treatment Center is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Dual Diagnosis Assessment and Treatment Center located?
- Dual Diagnosis Assessment and Treatment Center's practice location on file with NPPES is 3545 Wilshire Blvd, Los Angeles, CA 90010-2388.
- What is Dual Diagnosis Assessment and Treatment Center's phone number?
- The practice phone number listed in the NPPES registry for Dual Diagnosis Assessment and Treatment Center is (310) 628-9512.
- Who is the authorized official for Dual Diagnosis Assessment and Treatment Center?
- The authorized official listed on Dual Diagnosis Assessment and Treatment Center's NPPES record is Edna Miller, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dual Diagnosis Assessment and Treatment Center's NPI active?
- Yes — Dual Diagnosis Assessment and Treatment Center's NPI (1457398539) is active in the NPPES registry as of the last update on 2008-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.