Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aegis Treatment Centers, LLC

Methadone Clinic in El Monte, CA · enumerated 2013 · authorized official Thaiphong Vo, Credentialing Supervisor.

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

National Provider Identifier

1043656887

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Registry record

Entity type Organization (Type 2)

Legal business name Aegis Treatment Centers, LLC

Practice address 11041 Valley Blvd, El Monte, CA, 91731

Phone (626) 442-4177

Enumeration date May 20, 2013

Last updated in NPPES Mar 8, 2023

Taxonomy & classification

261QM2800X Methadone Clinic Ambulatory Health Care Facilities Primary

Authorized official

Name Thaiphong Vo

Title Credentialing Supervisor

Phone (818) 206-0360

Other identifiers

Identifier	Type	State	Issuer
HDC70071F	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-03-08. Verify at npiregistry.cms.hhs.gov.

Where is Aegis Treatment Centers, LLC located?

The practice location on file with NPPES is in El Monte, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-08.