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Marcus Randall Aasen

Pharmacist in Mayville, ND · enumerated 2025 · practices at Aasen Drug Inc.

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

National Provider Identifier

1588526537

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Registry record

Entity type Individual (Type 1)
Name Marcus Randall Aasen
Sex Male
Practice address 15 Main St E, Mayville, ND, 58257
Phone (701) 788-2552
Fax (701) 788-2340
Enumeration date Nov 28, 2025
Last updated in NPPES Nov 28, 2025

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RPH5121 (ND) 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

Where does Marcus Aasen practice?
The practice location on file with NPPES is in Mayville, ND. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marcus Aasen?
The National Provider Identifier (NPI) for Marcus Aasen is 1588526537, 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 2025-11-28.