Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kathryn Peterman Seiss, AUD
Audiologist in St. Louis, MO · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801572714
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Registry record
Entity type Individual (Type 1)
Name Dr. Kathryn Peterman Seiss
Credential AUD
Sex Female
Practice address One Children'S Place Room 3s23, St. Louis, MO, 63110
Phone (314) 454-6171
Enumeration date Jun 26, 2023
Last updated in NPPES Sep 9, 2025
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2023024435 (MO) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD 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.
Frequently asked questions
What is the NPI number for Kathryn Seiss?
The National Provider Identifier (NPI) for Kathryn Seiss is 1801572714, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Seiss practice?
The practice location on file with NPPES is in St. Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-09.