Quick answers
- Which hospitals does Trevor Jean-Jacques work at?
- Medicare's official clinician data lists Trevor Jean-Jacques at 1 hospital: Jamaica Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Trevor Jean-Jacques see patients?
- Medicare's clinician data lists 2 practice locations, including Astoria, NY and Farmingville, NY. Call before your visit to confirm the address.
- What is Trevor Jean-Jacques's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Trevor Jean-Jacques accept Medicare assignment?
- Yes. Medicare's clinician data says Trevor Jean-Jacques 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 Trevor Jean-Jacques?
- (718) 571-9192, as listed in official Medicare / NPI Registry data.
- What is Trevor Jean-Jacques's NPI number?
- 1164638698. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Trevor Jean-Jacques works
Medicare's Facility Affiliation Data lists Trevor Jean-Jacques at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jamaica Hospital Medical CenterJamaica, NY · Acute Care Hospital · CCN 330014
Practice locations
Addresses where Trevor Jean-Jacques is enrolled with Medicare (CMS data updated 2026-10-02).
- 2248 31st StAstoria, NY 11105 (718) 571‑9192
- 2280 N Ocean AveFarmingville, NY 11738 (631) 698‑7828
Group practices
Medicare enrollment lists Trevor Jean-Jacques as a member of this group (CMS data updated 2026-10-02).
- City Medical of Upper East Side PLLC658 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Astoria
Clinicians with the same Medicare primary specialty in Astoria, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164638698 |
| 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