Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tarzana Treatment Center

Q: What is the NPI number for Tarzana Treatment Center?

The NPI for Tarzana Treatment Center is 1629940879, a Type 2 (organization) record in the CMS NPPES registry.

Substance Abuse Rehabilitation Facility in Tarzana, CA · enumerated 2025 · authorized official Shernnet Vance, Lvn.

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

National Provider Identifier

1629940879

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Registry record

Entity type Organization (Type 2)

Legal business name Tarzana Treatment Center

Practice address 18646 Oxnard St, Tarzana, CA, 91356

Phone (855) 738-3939

Enumeration date Sep 18, 2025

Last updated in NPPES Sep 18, 2025

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Shernnet Vance

Title Lvn

Phone (323) 738-2675

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

Who is the authorized official for Tarzana Treatment Center?

NPPES lists Shernnet Vance (Lvn) as the authorized official for this organization.

What is the NPI number for Tarzana Treatment Center?

The NPI for Tarzana Treatment Center is 1629940879, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-18.