Quick answers
- Which hospitals does Ara Tachjian work at?
- Medicare's official clinician data lists Ara Tachjian at 5 hospitals: Brigham and Women's Hospital, Kent County Memorial Hospital, South County Hospital Inc, The Miriam Hospital and Women & Infants Hospital of Rhode Island. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ara Tachjian see patients?
- Medicare's clinician data lists 2 practice locations, including Warwick, RI and Boston, MA. Call before your visit to confirm the address.
- What is Ara Tachjian's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Ara Tachjian accept Medicare assignment?
- Yes. Medicare's clinician data says Ara Tachjian 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 Ara Tachjian?
- (401) 737-7010, as listed in official Medicare / NPI Registry data.
- What is Ara Tachjian's NPI number?
- 1063790061. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ara Tachjian works
Medicare's Facility Affiliation Data lists Ara Tachjian at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Brigham and Women's HospitalBoston, MA · Acute Care Hospital · CCN 220110
- Kent County Memorial HospitalWarwick, RI · Acute Care Hospital · CCN 410009
- South County Hospital IncWakefield, RI · Acute Care Hospital · CCN 410008
- The Miriam HospitalProvidence, RI · Acute Care Hospital · CCN 410012
- Women & Infants Hospital of Rhode IslandProvidence, RI · Acute Care Hospital · CCN 410010
Practice locations
Addresses where Ara Tachjian is enrolled with Medicare (CMS data updated 2026-10-02).
- 455 Toll Gate RdWarwick, RI 02886 (401) 737‑7010
- 75 Francis StBoston, MA 02115 (617) 732‑5500
Group practices
Medicare enrollment lists Ara Tachjian as a member of these groups (CMS data updated 2026-10-02).
- Brigham and Womens Physicians Organization Inc2,994 clinicians in the group
- Affinity Physicians LLC.730 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Rhode Island →
Other cardiologists in Warwick
Clinicians with the same Medicare primary specialty in Warwick, RI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063790061 |
| 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