Kellie Mathieu

Kellie Mathieu is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Corpus Christi, TX, registered in the NPPES registry with NPI 1750836672 since 2016.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1750836672
Entity type	Individual (Type 1)
Name	Kellie Mathieu
Sex	Female
Practice address	Corpus Christi, TX, 78410
Phone	3619453425
Enumeration date	2016-08-20
Last updated in NPPES	2016-08-20

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
171M00000X	Case Manager/Care Coordinator	Primary	611334	TX

Copy-ready billing details

Provider: Kellie Mathieu
NPI: 1750836672
Taxonomy: 171M00000X (Case Manager/Care Coordinator)
Address: Corpus Christi, TX, 78410

Verify this record

Cross-check NPI 1750836672 against the authoritative CMS record: view Kellie Mathieu on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Kellie Mathieu?

The National Provider Identifier (NPI) for Kellie Mathieu is 1750836672, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kellie Mathieu practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-08-20.