Individual provider · Type 1 NPI

Katie Kessler, LCSW

Clinical Social Worker · O Fallon, MO

NPI number 1508306622 Active

Practice location

105 Church St
O Fallon, MO 63366-2894

Specialties and licenses

Taxonomy	Code	License
Clinical Social Worker Primary	1041C0700X	2019000911 (MO)

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 1508306622

Katie Kessler, LCSW's National Provider Identifier is 1508306622, issued on Mar 8, 2017. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in O Fallon, MO. The record was last updated on Mar 12, 2026.