Quick answers
- Which hospitals does Leslie A. Blake work at?
- Medicare's official clinician data lists Leslie A. Blake at 5 hospitals: Ochsner Medical Center - Baton Rouge, Ochsner Medical Center Acute, Ochsner Medical Center-Hancock, Ochsner Medical Center-Kenner and Ochsner St Anne General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leslie A. Blake see patients?
- Medicare's clinician data lists 5 practice locations, including Jefferson, LA, New Orleans, LA and Kenner, LA. Call before your visit to confirm the address.
- What is Leslie A. Blake's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Leslie A. Blake accept Medicare assignment?
- Yes. Medicare's clinician data says Leslie A. Blake 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.
- Does Leslie A. Blake offer telehealth?
- Medicare's clinician data says Leslie A. Blake offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Leslie A. Blake?
- (504) 842-4747, as listed in official Medicare / NPI Registry data.
- What is Leslie A. Blake's NPI number?
- 1639137698. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leslie A. Blake works
Medicare's Facility Affiliation Data lists Leslie A. Blake at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ochsner Medical Center - Baton RougeBaton Rouge, LA · Acute Care Hospital · CCN 190202
- Ochsner Medical Center AcuteNew Orleans, LA · Acute Care Hospital · CCN 190036
- Ochsner Medical Center-HancockBay Saint Louis, MS · Acute Care Hospital · CCN 250162
- Ochsner Medical Center-KennerKenner, LA · Acute Care Hospital · CCN 190274
- Ochsner St Anne General HospitalRaceland, LA · Critical Access Hospital · CCN 191324
Practice locations
Addresses where Leslie A. Blake is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 Jefferson HwyJefferson, LA 70121 (504) 842‑4747
- 1514 Jefferson HwyNew Orleans, LA 70121 (504) 842‑3000
- 1516 Jefferson HwyNew Orleans, LA 70121 (504) 842‑3470
- 2120 Driftwood BlvdKenner, LA 70065 (504) 842‑3000
- 71380 Hwy 21Covington, LA 70433 (985) 661‑3534
Group practices
Medicare enrollment lists Leslie A. Blake as a member of this group (CMS data updated 2026-10-02).
- Ochsner Clinic LLC2,864 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Jefferson
Clinicians with the same Medicare primary specialty in Jefferson, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 1988 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1639137698 |
| 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