Quick answers
- Which hospitals does Auguste L. Duplan work at?
- Medicare's official clinician data lists Auguste L. Duplan at 1 hospital: Cayuga Medical Center at Ithaca. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Auguste L. Duplan see patients?
- Medicare's clinician data lists 4 practice locations, including Ithaca, NY and Binghamton, NY. Call before your visit to confirm the address.
- What is Auguste L. Duplan's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Auguste L. Duplan accept Medicare assignment?
- Medicare's clinician data says Auguste L. Duplan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Auguste L. Duplan?
- (607) 274-4443, as listed in official Medicare / NPI Registry data.
- What is Auguste L. Duplan's NPI number?
- 1689649980. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Auguste L. Duplan works
Medicare's Facility Affiliation Data lists Auguste L. Duplan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cayuga Medical Center at IthacaIthaca, NY · Acute Care Hospital · CCN 330307
Practice locations
Addresses where Auguste L. Duplan is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Dates DrIthaca, NY 14850 (607) 274‑4443
- 1257 Trumansburg RdIthaca, NY 14850 (607) 273‑0811
- 249 Glenwood RdBinghamton, NY 13905 (607) 770‑0211
- 305 Main StBinghamton, NY 13905 (607) 729‑1295
Group practices
Medicare enrollment lists Auguste L. Duplan as a member of these groups (CMS data updated 2026-10-02).
- State of New York Comptrollers Office170 clinicians in the group
- Cayuga Medical Center at Ithaca31 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Ithaca
Clinicians with the same Medicare primary specialty in Ithaca, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1689649980 |
| 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