IndividualActive
Carl Geahchan, M.D
NPI 1902272776 · Critical Care Medicine (Anesthesiology) Physician · Boston, MA
Provider details
- NPI number
- 1902272776
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 287954 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
800 Washington St
Department of Surgery
Boston, MA 02111-1552
Phone: (617) 636-8003
Approximate (ZIP-level) locationGet directions
Mailing address
120 Kingston St
Boston, MA 02111-2157
Registry dates
- Enumerated
- 2015-08-17
- Last updated
- 2024-02-19
- Certified
- 2024-02-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.