Quick answers
- Which hospitals does Gabrielle W. Barber work at?
- Medicare's official clinician data lists Gabrielle W. Barber at 1 hospital: Mt Sinai Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gabrielle W. Barber see patients?
- Medicare's clinician data lists 1 practice location in Chicago, IL. Call before your visit to confirm the address.
- What is Gabrielle W. Barber's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Gabrielle W. Barber accept Medicare assignment?
- Yes. Medicare's clinician data says Gabrielle W. Barber 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 Gabrielle W. Barber?
- (872) 588-3000, as listed in official Medicare / NPI Registry data.
- What is Gabrielle W. Barber's NPI number?
- 1770520959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gabrielle W. Barber works
Medicare's Facility Affiliation Data lists Gabrielle W. Barber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mt Sinai Hospital Medical CenterChicago, IL · Acute Care Hospital · CCN 140018
Practice locations
Addresses where Gabrielle W. Barber is enrolled with Medicare (CMS data updated 2026-10-02).
- 3860 W Ogden AveChicago, IL 60623 (872) 588‑3000
Group practices
Medicare enrollment lists Gabrielle W. Barber as a member of this group (CMS data updated 2026-10-02).
- Lawndale Christian Health Center123 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770520959 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians