Individual provider · Type 1 NPI

Lillie Gillen Hinkelman, LCSW-C

Clinical Social Worker · Upper Marlboro, MD

NPI number 1497975338 Active

Practice location

15510 Beech Tree Pkwy
Upper Marlboro, MD 20774-9042

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X17754 (MD)

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 1497975338

Lillie Gillen Hinkelman, LCSW-C's National Provider Identifier is 1497975338, issued on Apr 25, 2007. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Upper Marlboro, MD. The record was last updated on Nov 7, 2025.