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

Dupage Medical Group, Ltd.

Durable Medical Equipment & Medical Supplies in Naperville, IL · enumerated 2009 · authorized official Paul Merrick, Chairman of the Board.

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

National Provider Identifier

1093953465

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Registry record

Entity type Organization (Type 2)
Legal business name Dupage Medical Group, Ltd.
Parent organization Dupage Medical Group, Ltd.
Practice address 808 Rickert Dr, 102, Naperville, IL, 60540
Phone (630) 364-7400
Enumeration date Jan 23, 2009
Last updated in NPPES Oct 12, 2023

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 042000124 (IL) Primary

Authorized official

Name Paul Merrick
Title Chairman of the Board
Phone (630) 790-1221

Other identifiers

Identifier Type State Issuer
785110 Other IL MEDICARE GROUP NUMBER

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 Dupage Medical Group, Ltd.?
NPPES lists Paul Merrick (Chairman of the Board) as the authorized official for this organization.
What is the NPI number for Dupage Medical Group, Ltd.?
The NPI for Dupage Medical Group, Ltd. is 1093953465, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-12.