Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Los Angeles Centers for Alcohol & Drug Abuse

Substance Use Disorder Rehabilitation Clinic/Center in Los Angeles, CA · enumerated 2008 · authorized official Brenda Wiewel, Executive Director.

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

National Provider Identifier

1376720037

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Registry record

Entity type Organization (Type 2)

Legal business name Los Angeles Centers for Alcohol & Drug Abuse

Other name <Unavail>

Practice address 426 S San Pedro St, Los Angeles, CA, 90013

Phone (213) 626-6411

Fax (213) 626-8115

Enumeration date Jan 24, 2008

Last updated in NPPES Jan 26, 2026

Taxonomy & classification

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Brenda Wiewel

Title Executive Director

Phone (562) 906-2686

Other identifiers

Identifier	Type	State	Issuer
1376720037	Medicaid	CA	-

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 type of organization is Los Angeles Centers for Alcohol & Drug Abuse?

Los Angeles Centers for Alcohol & Drug Abuse is registered in NPPES as a Substance Use Disorder Rehabilitation Clinic/Center (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-26.