Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mri Partners of Chesterfield, LLC.

Radiology Clinic/Center in Chesterfield, MO · enumerated 2009 · authorized official Dawn Stewart, Clinical Director.

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

National Provider Identifier

1659504116

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Registry record

Entity type Organization (Type 2)

Legal business name Mri Partners of Chesterfield, LLC.

Practice address 14825 North Outer Forty Road, Suite 110, Chesterfield, MO, 63017

Phone (636) 449-3990

Fax (636) 449-3997

Enumeration date Sep 1, 2009

Last updated in NPPES Apr 24, 2012

Taxonomy & classification

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities · License LC0944110 (MO) Primary

Authorized official

Name Dawn Stewart

Title Clinical Director

Phone (636) 449-3990

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 is Mri Partners of Chesterfield, LLC. located?

The practice location on file with NPPES is in Chesterfield, MO.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-04-24. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-24.