Individual provider · Type 1 NPI

Mariah Postupack

Clinical Social Worker · Millersville, MD

NPI number 1477235992 Active

Practice location

1111 Benfield Blvd Ste 200
Millersville, MD 21108-3004

Call (667) 600-2494 Map

Mailing address

1818 New York Ave NE Ste 115
Washington, DC 20002-1851

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700XNone listed

Clinical Social Worker: A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpers…

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About NPI 1477235992

Mariah Postupack's National Provider Identifier is 1477235992, issued on Aug 3, 2023. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Millersville, MD. The record was last updated on Nov 19, 2025.