Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

American Diagnostic Mri LLC

Q: What is the NPI number for American Diagnostic Mri LLC?

The NPI for American Diagnostic Mri LLC is 1396002309, a Type 2 (organization) record in the CMS NPPES registry.

Magnetic Resonance Imaging (MRI) Clinic/Center in Elmhurst, IL · enumerated 2012 · authorized official Marvin Tazelaar, Director.

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

National Provider Identifier

1396002309

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Registry record

Entity type Organization (Type 2)

Legal business name American Diagnostic Mri LLC

Practice address 360 W Butterfield Rd, Suite 130, Elmhurst, IL, 60126

Phone (630) 333-4674

Fax (630) 333-4567

Enumeration date Apr 13, 2012

Last updated in NPPES Apr 13, 2012

Taxonomy & classification

261QM1200X Magnetic Resonance Imaging (MRI) Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Marvin Tazelaar

Title Director

Phone (630) 333-4674

Other identifiers

Identifier	Type	State	Issuer
4853951	Other	IL	LISC

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.

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Frequently asked questions

Who is the authorized official for American Diagnostic Mri LLC?

NPPES lists Marvin Tazelaar (Director) as the authorized official for this organization.

What is the NPI number for American Diagnostic Mri LLC?

The NPI for American Diagnostic Mri LLC is 1396002309, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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