Provider Profile

Derek J. Pirrung

Unclaimed Profile

About Derek Pirrung

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Specialty

Credentials & Licensing

WI license1549140
MN licenseLBA1074
NPI1407702715
NPI issued03/09/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

Where is Derek J. Pirrung located?

Derek J. Pirrung is listed at 901 Caledonia St, La Crosse, WI 54603. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Derek J. Pirrung's phone number?

The number on file is (952) 746-5350. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Derek J. Pirrung?

Derek J. Pirrung's National Provider Identifier is 1407702715. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Derek J. Pirrung's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Derek J. Pirrung. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.