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Tiffany Cason Kornmann, MSW, LCSW

Clinical Social Worker in Collinsville, IL · enumerated 2024 · practices at Unity Hospice of Greater St Louis LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679390579

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Registry record

Entity type Individual (Type 1)
Name Tiffany Cason Kornmann
Credential MSW, LCSW
Sex Female
Practice address 1604 Eastport Plaza Dr Ste 102, Collinsville, IL, 62234
Phone (618) 346-1111
Enumeration date Sep 23, 2024
Last updated in NPPES Sep 23, 2024

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 2010039510 (MO) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149027435 (IL) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Tiffany Kornmann practice?
The practice location on file with NPPES is in Collinsville, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tiffany Kornmann?
The National Provider Identifier (NPI) for Tiffany Kornmann is 1679390579, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-23.