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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Thomas Seidel

Pharmacist in Oshkosh, WI · enumerated 2020.

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

National Provider Identifier

1033717426

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Registry record

Entity type Individual (Type 1)
Name Thomas Seidel
Sex Male
Practice address Oshkosh, WI, 54904
Phone (920) 231-2219
Enumeration date Oct 16, 2020
Last updated in NPPES Oct 16, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 18666-40 (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 Thomas Seidel?
The National Provider Identifier (NPI) for Thomas Seidel is 1033717426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Seidel practice?
The practice location on file with NPPES is in Oshkosh, 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 2020-10-16.