Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn M Clausius, PEL

School Psychologist in Altamont, IL · enumerated 2020 · practices at Altamont C.U.S.D. #10.

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

National Provider Identifier

1588271027

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Registry record

Entity type Individual (Type 1)

Name Kathryn M Clausius

Credential PEL

Sex Female

Practice address 7 S Ewing St, Altamont, IL, 62411

Phone (618) 483-6195

Fax (618) 483-6303

Enumeration date Sep 29, 2020

Last updated in NPPES Jun 28, 2023

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 80239 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
80239	Other	IL	IEIN

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 Kathryn Clausius practice?

The practice location on file with NPPES is in Altamont, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kathryn Clausius?

The National Provider Identifier (NPI) for Kathryn Clausius is 1588271027, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Altamont C.U.S.D. #10 Local Education Agency (LEA) · Altamont, IL NPI 1194871533

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-28.