Quick answers
- Where does Halloran E. Peterson see patients?
- Medicare's clinician data lists 2 practice locations, including New Orleans, LA. Call before your visit to confirm the address.
- What is Halloran E. Peterson's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Halloran E. Peterson accept Medicare assignment?
- Yes. Medicare's clinician data says Halloran E. Peterson 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 Halloran E. Peterson?
- (504) 733-2273, as listed in official Medicare / NPI Registry data.
- What is Halloran E. Peterson's NPI number?
- 1801241328. 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 Halloran E. Peterson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1525 River Oaks Rd WNew Orleans, LA 70123 (504) 733‑2273
- 1525 River Oaks Rd W, Attn CeoNew Orleans, LA 70123
Group practices
Medicare enrollment lists Halloran E. Peterson as a member of this group (CMS data updated 2026-10-02).
- River Oaks Inc8 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in New Orleans
Clinicians with the same Medicare primary specialty in New Orleans, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801241328 |
| 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