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UNIVERSITY OBSTETRICS AND GYNECOLOGY
NPI 1659413813
Obstetrics & Gynecology in Chicago, IL

Active since February 13, 2007
1725 W HARRISON ST, SUITE 838, CHICAGO, IL 60612(312) 421-2010(312) 942-2233 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About University Obstetrics And Gynecology NPPES

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

UNIVERSITY OBSTETRICS AND GYNECOLOGY (NPI 1659413813) is a healthcare organization registered as an obstetrics & gynecology in Chicago, Illinois and active in the NPI registry since February 2007. The organization lists John S Weitzner, President, as its authorized official.

NPPES Registry Identity

NPI1659413813
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameUNIVERSITY OBSTETRICS AND GYNECOLOGY
Location Address1725 W HARRISON ST, SUITE 838Chicago, IL 60612-3841
Mailing Address1725 W Harrison St, Suite 838Chicago, IL 60612-3841 · (312) 421-2010 · Fax (312) 942-2233
Phone(312) 421-2010
Fax(312) 942-2233
Organization SubpartNo
Authorized OfficialJohn S WeitznerPresident · (312) 421-2010
Enumeration DateFebruary 13, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1659413813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1725 W HARRISON ST, Chicago, IL 60612
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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

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.

DR. MARTA BATUS MD
Internal Medicine (Medical Oncology)
1725 W HARRISON ST, SUITE 809
CHICAGO, IL 60612
Cook County (312) 563-2487
KM WILLIAMS MD SC
Clinic/Center (Ophthalmologic Surgery)
1725 W HARRISON ST, STE 910
CHICAGO, IL 60612
Cook County (312) 622-7320
KENNETH M BOYER M.D.
Pediatrics (Pediatric Infectious Diseases)
1725 W HARRISON ST, SUITE 710
CHICAGO, IL 60612
Cook County (312) 942-3034
RUSH UNIVERSITY MEDICAL CENTER
Internal Medicine (Hematology)
1725 W HARRISON ST, SUITE 1010
CHICAGO, IL 60612
Cook County (312) 942-5904
DAVID ANSELL M.D.
Internal Medicine
1725 W HARRISON ST, SUITE 263
CHICAGO, IL 60612
Cook County (312) 942-6700
MIDWEST NEUROPSYCHIATRIC ASSOC LTD
Specialist
1725 W HARRISON ST, SUITE 744
CHICAGO, IL 60612
Cook County (312) 942-0118
JANICE DIESCHBOURG M.D.
Radiology (Diagnostic Radiology)
1725 W HARRISON ST, SUITE 155
CHICAGO, IL 60612
Cook County (312) 563-3269
AFFILIATED UROLOGISTS, LTD
Specialist
1725 W HARRISON ST, SUITE 762
CHICAGO, IL 60612
Cook County (312) 563-3447

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 University Obstetrics And Gynecology's NPI number?

The NPI number for University Obstetrics And Gynecology is 1659413813. It was assigned to this organization in the NPPES registry on February 13, 2007.

Where is University Obstetrics And Gynecology located?

University Obstetrics And Gynecology is located at 1725 W Harrison St Suite 838, Chicago, IL 60612. The listed phone number is (312) 421-2010.

What is University Obstetrics And Gynecology's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for University Obstetrics And Gynecology was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.