Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Tadd N Turnquist, ATC

Athletic Trainer in Eau Claire, WI · enumerated 2015.

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

National Provider Identifier

1649661414

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Registry record

Entity type Individual (Type 1)

Name Mr. Tadd N Turnquist

Credential ATC

Sex Male

Practice address 105 Garfield Ave, Eau Claire, WI, 54701

Phone (715) 836-4183

Enumeration date Feb 13, 2015

Last updated in NPPES Feb 13, 2015

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1220-39 (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

What is the NPI number for Tadd Turnquist?

The National Provider Identifier (NPI) for Tadd Turnquist is 1649661414, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tadd Turnquist practice?

The practice location on file with NPPES is in Eau Claire, 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 2015-02-13.