A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Home/
NPI Lookup/
IL/
NPI 1891933255

OrganizationActive

Dupage Medical Group, Ltd

NPI 1891933255 · Eyewear Supplier · Downers Grove, IL

Provider details

NPI number: 1891933255
Entity type: Organization
Primary specialty: Eyewear SupplierSuppliers
Parent organization: Dupage Medical Group, Ltd.
Authorized official: Paul Merrick, Chairman of the Board
License: 042-000124 (IL)

Practice location

1327 Butterfield Rd

618

Downers Grove, IL 60515-1078

Phone: (630) 322-8300

More IL providers

Mailing address

Po Box 713260

Chicago, IL 60677-1260

Registry dates

Enumerated: 2009-01-23
Last updated: 2023-10-13

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Dupage Medical Group, Ltd — NPI 1891933255, Downers Grove, IL | NPI Central