Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tania Torossian

School Counselor in Granada Hills, CA · enumerated 2025 · practices at Granada Hills Charter.

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

National Provider Identifier

1841151891

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Registry record

Entity type Individual (Type 1)

Name Tania Torossian

Sex X

Practice address 10535 Zelzah Ave, Granada Hills, CA, 91344

Phone (818) 360-2361

Enumeration date Nov 19, 2025

Last updated in NPPES Nov 19, 2025

Taxonomy & licenses

101YS0200X School Counselor Behavioral Health & Social Service Providers Primary

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

Where does Tania Torossian practice?

The practice location on file with NPPES is in Granada Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tania Torossian?

The National Provider Identifier (NPI) for Tania Torossian is 1841151891, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-19.