Individual provider · Type 1 NPI

Alexandra Castillo

Social Worker · Charlestown, MA

NPI number 1710379870 Active

Practice location

15 Tufts St
Charlestown, MA 02129-2711

Call (857) 238-1100 Map

Specialties and licenses

TaxonomyCodeLicense
Social Worker Primary 104100000XNone listed

Social Worker: A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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About NPI 1710379870

Alexandra Castillo's National Provider Identifier is 1710379870, issued on Feb 26, 2015. The primary taxonomy on file is Social Worker (104100000X), and the practice location is in Charlestown, MA. The record was last updated on Oct 1, 2026.