1. Home
  2. Directory
  3. Illinois
  4. Downers Grove
  5. Internal Medicine
  6. NPI Profile

GASTROENTEROLOGY SERVICES, LTD
NPI 1205966678
Internal Medicine - Gastroenterology in Downers Grove, IL

Active since March 06, 2007
3825 HIGHLAND AVE, SUITE 203, DOWNERS GROVE, IL 60515(630) 969-1167(630) 969-1297 Get Directions Write a Review

NPPES record last updated: April 28, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Gastroenterology Services, Ltd NPPES

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

GASTROENTEROLOGY SERVICES, LTD (NPI 1205966678) is a healthcare organization registered as a gastroenterology in Downers Grove, Illinois and active in the NPI registry since March 2007. The organization lists David P Gerard, Co-owner, as its authorized official.

NPPES Registry Identity

NPI1205966678
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGASTROENTEROLOGY SERVICES, LTD
Location Address3825 HIGHLAND AVE, SUITE 203Downers Grove, IL 60515-1552
Mailing Address3825 Highland Ave, Suite 203Downers Grove, IL 60515-1552 · (630) 969-1167 · Fax (630) 969-1297
Phone(630) 969-1167
Fax(630) 969-1297
Organization SubpartNo
Authorized OfficialDavid P GerardCo-owner · (630) 969-1167
Enumeration DateMarch 6, 2007
Last NPPES UpdateApril 28, 2008
✔ NPI 1205966678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
3825 HIGHLAND AVE, Downers Grove, IL 60515
Open in Google Maps ↗

Other Identifiers 1

Medicare PIN307951IL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

PETER MICHAEL KERWIN MD
Internal Medicine (Interventional Cardiology)
3825 HIGHLAND AVE, TOWER 2 SUITE 400
DOWNERS GROVE, IL 60515
Dupage County (630) 719-4799
BARRY SADEGI M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3825 HIGHLAND AVE, 3B
DOWNERS GROVE, IL 60515
Dupage County (630) 434-9300
STEPHEN MICHAEL ROWLEY MD
Internal Medicine (Cardiovascular Disease)
3825 HIGHLAND AVE, TOWER 2 SUITE 400
DOWNERS GROVE, IL 60515
Dupage County (630) 719-4799
DR. KOTESWARA RAO BATCHU M.D.
Legal Medicine
3825 HIGHLAND AVE, SUITE 4B
DOWNERS GROVE, IL 60515
Dupage County (630) 963-4990
BARRY SADEGI, M.D., S.C.
Obstetrics & Gynecology
3825 HIGHLAND AVE, 3B
DOWNERS GROVE, IL 60515
Dupage County (630) 434-9300
DR. PAUL J WEST M.D.
Urology
3825 HIGHLAND AVE, SUITE 207
DOWNERS GROVE, IL 60515
Dupage County (630) 960-1498
DR. CYNTHIA ANN WOLLENSCHLAGER M.D.
Internal Medicine (Infectious Disease)
3825 HIGHLAND AVE, TOWER I, SUITE 3F
DOWNERS GROVE, IL 60515
Dupage County (630) 971-9275
MATTHEW OSCEOLA NORA MD
Internal Medicine (Clinical Cardiac Electrophysiology)
3825 HIGHLAND AVE, TOWER 2 SUITE 400
DOWNERS GROVE, IL 60515
Dupage County (630) 719-4799

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 Gastroenterology Services, Ltd's NPI number?

The NPI number for Gastroenterology Services, Ltd is 1205966678. It was assigned to this organization in the NPPES registry on March 6, 2007.

Where is Gastroenterology Services, Ltd located?

Gastroenterology Services, Ltd is located at 3825 Highland Ave Suite 203, Downers Grove, IL 60515. The listed phone number is (630) 969-1167.

What is Gastroenterology Services, Ltd's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Gastroenterology Services, Ltd was last updated on April 28, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.