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GYNECOLOGY INSTITUTE OF CHICAGO LTD.
NPI 1235573197
Clinic/Center - Medical Specialty in Chicago, IL

Active since April 23, 2013CLIA 14D2063313 · Waiver
680 N LAKE SHORE DR STE 1424, CHICAGO, IL 60611(312) 929-9191(312) 566-8986 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gynecology Institute Of Chicago Ltd. NPPES

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

GYNECOLOGY INSTITUTE OF CHICAGO LTD. (NPI 1235573197) is a healthcare organization registered as a medical specialty in Chicago, Illinois and active in the NPI registry since April 2013. The organization holds a CLIA Waiver certificate valid through July 30, 2027, maintains a secondary practice location in Chicago, and lists Nicole Williams, President, as its authorized official.

NPPES Registry Identity

NPI1235573197
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameGYNECOLOGY INSTITUTE OF CHICAGO LTD.
Location Address680 N LAKE SHORE DR STE 1424Chicago, IL 60611-8700
Mailing Address680 N Lake Shore Dr Ste 1424Chicago, IL 60611-8700 · (312) 929-9191
Phone(312) 929-9191
Fax(312) 566-8986
Organization SubpartNo
Authorized OfficialNicole WilliamsPresident · (312) 929-9191
Enumeration DateApril 23, 2013
Last NPPES UpdateAugust 6, 2025
NPPES CertifiedAugust 6, 2025
✔ NPI 1235573197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
License✔ Licensed in IL · 036116334
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
680 N LAKE SHORE DR STE 1424, Chicago, IL 60611
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Secondary Practice Location 1

Location 11351 W Belmont AveChicago, IL 60657-7195 · Phone (312) 929-9191 · Fax (312) 566-8986

Other Identifiers 1

Other1164441051Personal Npi

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 Waiver 14D2063313

Gynecology Institute Of Chicago, Ltd · Chicago, IL
Active · expires Jul 30, 2027
CLIA Number14D2063313
Laboratory TypePhysician Office
Certificate Effective DateJuly 31, 2025
Certificate Expiration DateJuly 30, 2027
Laboratory DirectorNicole E. Williams
Laboratory Phone(312) 929-9191
Laboratory LocationGynecology Institute Of Chicago, Ltd680 N Lake Shore Dr - Ste 1424, Chicago, IL 60611
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

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

NICOLE WILLIAMS MD
Obstetrics & Gynecology (Gynecology)
680 N LAKE SHORE DR STE 1424
CHICAGO, IL 60611
Cook County (312) 929-9191
MS. APRIL DEWHITE M.D.
Obstetrics & Gynecology
680 N LAKE SHORE DR STE 1424
CHICAGO, IL 60611
Cook County (312) 929-9191

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 Gynecology Institute Of Chicago Ltd.'s NPI number?

The NPI number for Gynecology Institute Of Chicago Ltd. is 1235573197. It was assigned to this organization in the NPPES registry on April 23, 2013.

Where is Gynecology Institute Of Chicago Ltd. located?

Gynecology Institute Of Chicago Ltd. is located at 680 N Lake Shore Dr Ste 1424, Chicago, IL 60611. The listed phone number is (312) 929-9191.

What is Gynecology Institute Of Chicago Ltd.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Does Gynecology Institute Of Chicago Ltd. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D2063313) is associated with this NPI, valid through July 30, 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 Gynecology Institute Of Chicago Ltd. was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.