Individual provider · Type 1 NPI

Brian Hasser, LCSW

School Social Worker · Fairfax, VA

NPI number 1477273258 Active

Practice location

3911 Blenheim Blvd Ste 43B
Fairfax, VA 22030-2434

Call (703) 691-0036 Map

Mailing address

8270 Willow Oaks Corporate Dr
Fairfax, VA 22031-4530

Specialties and licenses

TaxonomyCodeLicense
School Social Worker Primary 1041S0200XPPS-0607536 (VA)

School Social Worker: Definition to come...

4 other providers at this address

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About NPI 1477273258

Brian Hasser, LCSW's National Provider Identifier is 1477273258, issued on Aug 31, 2022. The primary taxonomy on file is School Social Worker (1041S0200X), and the practice location is in Fairfax, VA. The record was last updated on Oct 15, 2025.