Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diagnostic Imaging Associates Ltd

Diagnostic Radiology Physician in Chesterfield, MO · enumerated 2006 · authorized official Jeanie Summers, Credentialing.

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

National Provider Identifier

1033142146

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Registry record

Entity type Organization (Type 2)

Legal business name Diagnostic Imaging Associates Ltd

Practice address 232 S Woods Mill Rd, Chesterfield, MO, 63017

Phone (314) 434-1500

Fax (314) 548-4748

Enumeration date Jul 9, 2006

Last updated in NPPES Jun 9, 2020

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jeanie Summers

Title Credentialing

Phone (314) 471-8323

Other identifiers

Identifier	Type	State	Issuer
711811208	Medicaid	MO	-

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 Diagnostic Imaging Associates Ltd 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 2020-06-09. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-09.