Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Therese A. Hughes, MD

Works at hospitals in Evanston, IL · Illinois

Summary

Therese A. Hughes, MD (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in Evanston, IL. NPI 1235150673. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Therese A. Hughes, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
31Years since medical school (graduated 1995)
Loyola University Of Chicago, Stritch School Of MedicineMedical school
FemaleGender (as listed)
Endeavor Health Medical GroupGroup practice

Quick answers

Which hospitals does Therese A. Hughes work at?
Medicare's official clinician data lists Therese A. Hughes at 1 hospital: Northshore University Healthsystem - Evanston Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Therese A. Hughes see patients?
Medicare's clinician data lists 6 practice locations, including Round Lake Beach, IL, Buffalo Grove, IL and Evanston, IL. Call before your visit to confirm the address.
What is Therese A. Hughes's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Therese A. Hughes accept Medicare assignment?
Yes. Medicare's clinician data says Therese A. Hughes accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Therese A. Hughes?
(224) 364-2273, as listed in official Medicare / NPI Registry data.
What is Therese A. Hughes's NPI number?
1235150673. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Therese A. Hughes works

Medicare's Facility Affiliation Data lists Therese A. Hughes at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Therese A. Hughes is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Therese A. Hughes as a member of this group (CMS data updated 2026-10-02).

  • Endeavor Health Medical Group3,350 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Illinois →

Other OB-GYNs in Round Lake Beach

Clinicians with the same Medicare primary specialty in Round Lake Beach, IL — not a recommendation.

All OB-GYNs in Round Lake Beach →

Clinician information

CredentialMD
Medical schoolLoyola University Of Chicago, Stritch School Of Medicine
Graduation year1995
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235150673
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians