Quick answers
- Which hospitals does Lydia Lewis work at?
- Medicare's official clinician data lists Lydia Lewis at 3 hospitals: Lane Regional Medical Center, Ochsner Medical Center - Baton Rouge and Womans Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lydia Lewis see patients?
- Medicare's clinician data lists 5 practice locations, including Baton Rouge, LA, Raceland, LA and Lafayette, LA. Call before your visit to confirm the address.
- What is Lydia Lewis's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Lydia Lewis accept Medicare assignment?
- Yes. Medicare's clinician data says Lydia Lewis 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 Lydia Lewis?
- (225) 761-5200, as listed in official Medicare / NPI Registry data.
- What is Lydia Lewis's NPI number?
- 1144328535. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lydia Lewis works
Medicare's Facility Affiliation Data lists Lydia Lewis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lane Regional Medical CenterZachary, LA · Acute Care Hospital · CCN 190020
- Ochsner Medical Center - Baton RougeBaton Rouge, LA · Acute Care Hospital · CCN 190202
- Womans HospitalBaton Rouge, LA · Acute Care Hospital · CCN 190128
Practice locations
Addresses where Lydia Lewis is enrolled with Medicare (CMS data updated 2026-10-02).
- 10310 the Grove BlvdBaton Rouge, LA 70836 (225) 761‑5200
- 104 Acadia Park DrRaceland, LA 70394 (985) 537‑3211
- 1214 Coolidge BlvdLafayette, LA 70503 (864) 908‑3530
- 16777 Medical Ctr DrBaton Rouge, LA 70816 (225) 754‑3278
- 4845 Main StZachary, LA 70791 (225) 761‑5865
Group practices
Medicare enrollment lists Lydia Lewis as a member of these groups (CMS data updated 2026-10-02).
- Ochsner Clinic LLC2,864 clinicians in the group
- Obhg Louisiana LLC21 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Baton Rouge
Clinicians with the same Medicare primary specialty in Baton Rouge, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144328535 |
| 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