Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katelyn A Siekman, OTD, OTR/L

Occupational Therapist in Cedarburg, WI · enumerated 2025.

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

National Provider Identifier

1568252930

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Registry record

Entity type Individual (Type 1)

Name Katelyn A Siekman

Credential OTD, OTR/L

Sex Female

Practice address N27w5707 Lincoln Blvd, Cedarburg, WI, 53012

Phone (262) 376-7676

Enumeration date May 8, 2025

Last updated in NPPES May 8, 2025

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8382-26 (WI) Primary

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

What is the NPI number for Katelyn Siekman?

The National Provider Identifier (NPI) for Katelyn Siekman is 1568252930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katelyn Siekman practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-08.