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Stephanie Ann Kerswill, MD

Psychiatry Physician in Winnebago, WI · enumerated 2018.

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

National Provider Identifier

1952808735

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Registry record

Entity type Individual (Type 1)
Name Stephanie Ann Kerswill
Credential MD
Sex Female
Practice address Po Box 9, Winnebago, WI, 54985
Phone (920) 235-4910
Enumeration date Apr 9, 2018
Last updated in NPPES Mar 31, 2026

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 76486 (WI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Stephanie Kerswill practice?
The practice location on file with NPPES is in Winnebago, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephanie Kerswill?
The National Provider Identifier (NPI) for Stephanie Kerswill is 1952808735, 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 2026-03-31.