Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Brent Burtis Mathieu, N.D.

Naturopath in Boise, ID · enumerated 2006.

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

National Provider Identifier

1437231594

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Registry record

Entity type Individual (Type 1)

Name Dr. Brent Burtis Mathieu

Credential N.D.

Sex Male

Practice address Boise, ID, 83703

Phone (208) 338-5590

Enumeration date Oct 19, 2006

Last updated in NPPES Apr 18, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License NAT - 62 (ID) Primary

175L00000X Homeopath Other Service Providers Secondary

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 Brent Mathieu?

The National Provider Identifier (NPI) for Brent Mathieu is 1437231594, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brent Mathieu practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-18.