Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Mathieu

Pharmacist in Ottawa, IL · enumerated 2019 · practices at Kroger Limited Partnership I.

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

National Provider Identifier

1528604642

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Registry record

Entity type Individual (Type 1)

Name Sarah Mathieu

Sex Female

Practice address 2701 Columbus St, Ottawa, IL, 61350

Phone (815) 434-1395

Fax (815) 434-1396

Enumeration date Nov 24, 2019

Last updated in NPPES Nov 24, 2019

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051.291192 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
311569568704	Medicaid	IL	-

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 Sarah Mathieu?

The National Provider Identifier (NPI) for Sarah Mathieu is 1528604642, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sarah Mathieu practice?

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

Other providers at this practice address

Browse all →

Kroger Limited Partnership I Community/Retail Pharmacy · Ottawa, IL NPI 1538232152 Elizabeth Thrush Pharmacist · Ottawa, IL NPI 1871716241 Richard Simonson Pharmacist · Ottawa, IL NPI 1164068342

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-24.