Individual provider · Type 1 NPI

Sarah Callahan, LMSW

Social Worker · Brooklyn, NY

NPI number 1144890393 Active

Practice location

255 15th St
Brooklyn, NY 11215-4988

Call (309) 428-3722 Map

Mailing address

270 Fort Washington Ave Apt 41
New York, NY 10032-1310

Other practice locations

  • 5417 18th Ave, Brooklyn, NY 11204-1928 · (929) 480-0313

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.

36 other providers at this address

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About NPI 1144890393

Sarah Callahan, LMSW's National Provider Identifier is 1144890393, issued on Jun 30, 2021. The primary taxonomy on file is Social Worker (104100000X), and the practice location is in Brooklyn, NY. The record was last updated on Jan 26, 2026.