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Dr. Erik Paul Logen Larsen, PHARMD

Pharmacist in Tomah, WI · enumerated 2022.

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

National Provider Identifier

1720737240

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Registry record

Entity type Individual (Type 1)
Name Dr. Erik Paul Logen Larsen
Credential PHARMD
Sex Male
Practice address 500 E Veterans St, Tomah, WI, 54660
Phone (608) 372-3971
Enumeration date Mar 22, 2022
Last updated in NPPES Mar 22, 2022

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 21081-40 (WI) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

What is the NPI number for Erik Larsen?
The National Provider Identifier (NPI) for Erik Larsen is 1720737240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erik Larsen practice?
The practice location on file with NPPES is in Tomah, 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 2022-03-22.