Individual provider · Type 1 NPI

Mary-Margaret C. Christie, LCSW

Clinical Social Worker · Portland, ME

NPI number 1750343935 Active

Practice location

44 Oak St
Portland, ME 04101-3939

Mailing address

45 Austin St
Portland, ME 04103-4514

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700XLC5376 (ME)

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 1750343935

Mary-Margaret C. Christie, LCSW's National Provider Identifier is 1750343935, issued on Apr 4, 2006. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Portland, ME. The record was last updated on Jul 13, 2026.