Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Taleen Avedisian, PSYD

Clinical Psychologist in Ashburn, VA · enumerated 2025.

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

National Provider Identifier

1457229106

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Registry record

Entity type Individual (Type 1)

Name Taleen Avedisian

Credential PSYD

Sex Female

Practice address Ashburn, VA, 20147

Phone (703) 346-7470

Enumeration date Oct 24, 2025

Last updated in NPPES Oct 24, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810009109 (VA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

How do I verify Taleen Avedisian's NPI record?

Cross-check NPI 1457229106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1457229106 active?

Yes, as of the latest NPPES snapshot, NPI 1457229106 is active (record last updated 2025-10-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-24.