Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colin Gierhart

Pharmacist in Menomonie, WI · enumerated 2016.

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

National Provider Identifier

1336697291

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Registry record

Entity type Individual (Type 1)

Name Colin Gierhart

Sex Male

Practice address 2321 Stout Rd, Menomonie, WI, 54751

Phone (715) 233-7500

Enumeration date Sep 20, 2016

Last updated in NPPES Feb 8, 2021

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 17546-40 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Colin Gierhart practice?

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

What is the NPI number for Colin Gierhart?

The National Provider Identifier (NPI) for Colin Gierhart is 1336697291, 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 2021-02-08.