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SUBURBAN GASTROENTEROLOGY LTD
NPI 1114954633
Legal Medicine in Naperville, IL

Active since June 28, 2006CLIA 14D2042925 · Accreditation
1243 RICKERT DR, NAPERVILLE, IL 60540(630) 527-6450(630) 527-6456 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 23, 2026, Aug 22, 2020 (2 updates tracked since 2020).

About Suburban Gastroenterology Ltd NPPES

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

SUBURBAN GASTROENTEROLOGY LTD (NPI 1114954633) is a healthcare organization registered as a legal medicine in Naperville, Illinois and active in the NPI registry since June 2006. The organization holds an CLIA Accreditation certificate valid through August 13, 2027 and lists Amy Inez Cramer, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1114954633
Entity TypeOrganization
Primary Taxonomy173000000X
Legal Business NameSUBURBAN GASTROENTEROLOGY LTD
Location Address1243 RICKERT DRNaperville, IL 60540-0954
Mailing Address1243 Rickert DrNaperville, IL 60540-0954 · (630) 527-6450 · Fax (630) 527-6456
Phone(630) 527-6450
Fax(630) 527-6456
Organization SubpartNo
Authorized OfficialAmy Inez CramerOffice Manager · (630) 527-6450
Enumeration DateJune 28, 2006
Last NPPES UpdateMarch 23, 20262 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1114954633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyLegal MedicineOther Service Providers
Taxonomy Code173000000X
Definition
The specialty areas of medicine concerned with matters of, and relations with, substantive law and legal institutions; such as the conduct of medical examinations at crime scenes, performance of autopsies, giving of expert medical testimony in judicial proceedings, medical treatment of inmates of penal institutions, the practice of trauma medicine in law enforcement settings, and other clinical practice and medical science applications in the fields of law, law enforcement, and corrections.
1243 RICKERT DR, Naperville, IL 60540
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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 SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 14D2042925

Suburban Gastroenterology Ltd · Naperville, IL
Active · expires Aug 13, 2027
CLIA Number14D2042925
Laboratory TypePhysician Office
Certificate Effective DateAugust 14, 2025
Certificate Expiration DateAugust 13, 2027
Laboratory DirectorDr. Richard R. Anderson
Laboratory Phone(630) 527-6450
Laboratory LocationSuburban Gastroenterology Ltd1243 Rickert Dr - Histology, Naperville, IL 60540
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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.

MIDWEST ENDOSCOPY CENTER LLC
Clinic/Center (Ambulatory Surgical)
1243 RICKERT DR
NAPERVILLE, IL 60540
Dupage County (630) 527-6450
YIBIN WANG
Dietitian, Registered
1243 RICKERT DR
NAPERVILLE, IL 60540
Dupage County (630) 527-6450
DINESH JAIN M.D.
Internal Medicine (Gastroenterology)
1243 RICKERT DR
NAPERVILLE, IL 60540
Dupage County (630) 527-6450
MS. MICHELLE ANN BIANZON AGPCNP
Nurse Practitioner
1243 RICKERT DR
NAPERVILLE, IL 60540
Dupage County (630) 527-6450
DR. DARREN A KASTIN M.D.
Internal Medicine (Gastroenterology)
1243 RICKERT DR
NAPERVILLE, IL 60540
Dupage County (630) 527-6450
DR. ABHISHEK BHANDARI M.D.
Internal Medicine (Gastroenterology)
1243 RICKERT DR
NAPERVILLE, IL 60540
Dupage County (630) 527-6450
MELISSA RIVETTE FNP-BC
Nurse Practitioner (Family)
1243 RICKERT DR
NAPERVILLE, IL 60540
Dupage County (630) 527-6450
ANDREA GIOCONDA SARNA
Nurse Practitioner (Family)
1243 RICKERT DR
NAPERVILLE, IL 60540
Dupage County (630) 527-6450

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 Suburban Gastroenterology Ltd's NPI number?

The NPI number for Suburban Gastroenterology Ltd is 1114954633. It was assigned to this organization in the NPPES registry on June 28, 2006.

Where is Suburban Gastroenterology Ltd located?

Suburban Gastroenterology Ltd is located at 1243 Rickert Dr, Naperville, IL 60540. The listed phone number is (630) 527-6450.

What is Suburban Gastroenterology Ltd's specialty?

The primary specialty registered for this NPI is Legal Medicine with taxonomy code 173000000X.

Does Suburban Gastroenterology Ltd hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 14D2042925) is associated with this NPI, valid through August 13, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Suburban Gastroenterology Ltd was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.