IndividualActive
Cyril Sahyoun, M.D.
NPI 1104065531 · Pediatric Emergency Medicine (Emergency Medicine) Physician · Boston, MA
Provider details
- NPI number
- 1104065531
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 238833 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6624
Approximate (ZIP-level) locationGet directions
Mailing address
229 Newbury St
Boston, MA 02116-2524
Registry dates
- Enumerated
- 2009-02-09
- Last updated
- 2011-02-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.