Individual provider · Type 1 NPI

Natalie Siepka, LCSW

Clinical Social Worker · Arlington, VA

NPI number 1609325265 Active

Practice location

2556 S Arlington Mill Dr Apt C
Arlington, VA 22206-4080

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X0904012628 (VA)

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 1609325265

Natalie Siepka, LCSW's National Provider Identifier is 1609325265, issued on Sep 23, 2016. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Arlington, VA. The record was last updated on Aug 28, 2025.