Quick answers
- Where does Isabelle M. Kleier see patients?
- Medicare's clinician data lists 4 practice locations, including Bridgeport, CT. Call before your visit to confirm the address.
- What is Isabelle M. Kleier's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Isabelle M. Kleier accept Medicare assignment?
- Yes. Medicare's clinician data says Isabelle M. Kleier 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 Isabelle M. Kleier?
- (203) 576-3885, as listed in official Medicare / NPI Registry data.
- What is Isabelle M. Kleier's NPI number?
- 1992200638. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Isabelle M. Kleier is enrolled with Medicare (CMS data updated 2026-10-02).
- 471 Barnum AveBridgeport, CT 06608 (203) 576‑3885
- 982 E Main StBridgeport, CT 06608 (203) 696‑3260
- Optimus Health Care IncBridgeport, CT 06608
- Optimus Health Care Inc, 982 E Main StBridgeport, CT 06608
Group practices
Medicare enrollment lists Isabelle M. Kleier as a member of this group (CMS data updated 2026-10-02).
- Optimus Health Care Inc79 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Bridgeport
Clinicians with the same Medicare primary specialty in Bridgeport, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992200638 |
| 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
- 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