Individual provider · Type 1 NPI

Mason Alexander Kinghorn, LCSW

Clinical Social Worker · St. Louis, MO

NPI number 1699337337 Active

Practice location

6155 S Grand Blvd
St. Louis, MO 63111-2319

Call (314) 652-0100 Map

Other practice locations

  • 3225 N Florissant Ave, St. Louis, MO 63107-3521 · (314) 652-0100
  • 24 N Sprigg St, Cape Girardeau, MO 63701-5733 · (314) 652-0100

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X2017005573 (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 1699337337

Mason Alexander Kinghorn, LCSW's National Provider Identifier is 1699337337, issued on Jul 2, 2019. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in St. Louis, MO. The record was last updated on Apr 28, 2026.