Quick answers
- Which hospitals does Warren E. Trask Jr. work at?
- Medicare's official clinician data lists Warren E. Trask Jr. at 1 hospital: Our Lady of the Lake Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Warren E. Trask Jr. see patients?
- Medicare's clinician data lists 1 practice location in Baton Rouge, LA. Call before your visit to confirm the address.
- What is Warren E. Trask Jr.'s specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Warren E. Trask Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Warren E. Trask Jr. 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 Warren E. Trask Jr.?
- (225) 765-5727, as listed in official Medicare / NPI Registry data.
- What is Warren E. Trask Jr.'s NPI number?
- 1477553758. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Warren E. Trask Jr. works
Medicare's Facility Affiliation Data lists Warren E. Trask Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA · Acute Care Hospital · CCN 190064
Practice locations
Addresses where Warren E. Trask Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 8415 Goodwood Blvd, Suite 105Baton Rouge, LA 70806 (225) 765‑5727
Group practices
Medicare enrollment lists Warren E. Trask Jr. as a member of this group (CMS data updated 2026-10-02).
- Our Lady of the Lake Physician Group LLC644 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Baton Rouge
Clinicians with the same Medicare primary specialty in Baton Rouge, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477553758 |
| 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