Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Open Mri of Elk Grove, LLC

Q: What type of organization is Open Mri of Elk Grove, LLC?

Open Mri of Elk Grove, LLC is registered in NPPES as a Diagnostic Radiology Physician (its primary provider taxonomy).

Diagnostic Radiology Physician in Elk Grove Village, IL · enumerated 2013 · authorized official John Duym, Manager.

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

National Provider Identifier

1043641715

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Registry record

Entity type Organization (Type 2)

Legal business name Open Mri of Elk Grove, LLC

Parent organization Jt & Nj Investments, LLC

Practice address 134 Biesterfield Rd, Elk Grove Village, IL, 60007

Phone (847) 852-7800

Fax (847) 853-7777

Enumeration date Dec 6, 2013

Last updated in NPPES Dec 6, 2013

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name John Duym

Title Manager

Phone (847) 732-0211

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 type of organization is Open Mri of Elk Grove, LLC?

Open Mri of Elk Grove, LLC is registered in NPPES as a Diagnostic Radiology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-06.