Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Victoria Van Leeuwen

Clinical Social Worker in Arlington, VA · enumerated 2021.

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

National Provider Identifier

1871167858

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Registry record

Entity type Individual (Type 1)

Name Victoria Van Leeuwen

Sex Female

Practice address 1901 S Bell St, Arlington, VA, 22202

Phone (571) 402-5502

Enumeration date May 14, 2021

Last updated in NPPES May 17, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0906010069 (VA) 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

What is the NPI number for Victoria Van Leeuwen?

The National Provider Identifier (NPI) for Victoria Van Leeuwen is 1871167858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Victoria Van Leeuwen practice?

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

Other providers at this practice address

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Richard Sutton Orthopaedic Surgery Physician · Arlington, VA NPI 1124175674

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-17.