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DUPAGE INTERNAL MEDICINE, LTD.
NPI 1295865079
Internal Medicine - Endocrinology, Diabetes & Metabolism in Carol Stream, IL

Active since March 07, 2007
517 THORNHILL DR, CAROL STREAM, IL 60188(630) 668-3210(630) 668-3505 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Jul 21, 2022, Aug 22, 2020 (3 updates tracked since 2020).

About Dupage Internal Medicine, Ltd. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DUPAGE INTERNAL MEDICINE, LTD. (NPI 1295865079) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Carol Stream, Illinois and active in the NPI registry since March 2007. The organization lists Sherry Low, Billing, as its authorized official.

NPPES Registry Identity

NPI1295865079
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameDUPAGE INTERNAL MEDICINE, LTD.
Location Address517 THORNHILL DRCarol Stream, IL 60188-2703
Mailing Address517 Thornhill DrCarol Stream, IL 60188-2703 · (630) 668-3210 · Fax (630) 668-3505
Phone(630) 668-3210
Fax(630) 668-3505
Organization SubpartNo
Authorized OfficialSherry LowBilling · (630) 668-3213
Enumeration DateMarch 7, 2007
Last NPPES UpdateSeptember 11, 20253 updates tracked since enumeration
✔ NPI 1295865079 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X
517 THORNHILL DR, Carol Stream, IL 60188
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PATRICK F BEDNAR MD
Family Medicine
517 THORNHILL DR
CAROL STREAM, IL 60188
Dupage County (630) 668-3210

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dupage Internal Medicine, Ltd.'s NPI number?

The NPI number for Dupage Internal Medicine, Ltd. is 1295865079. It was assigned to this organization in the NPPES registry on March 7, 2007.

Where is Dupage Internal Medicine, Ltd. located?

Dupage Internal Medicine, Ltd. is located at 517 Thornhill Dr, Carol Stream, IL 60188. The listed phone number is (630) 668-3210.

What is Dupage Internal Medicine, Ltd.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Dupage Internal Medicine, Ltd. was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.