Individual provider · Type 1 NPI

Gregory Demetrios Karelas

Student in an Organized Health Care Education/Training Program · Boston, MA

NPI number 1548958770 Active

Practice location

300 Longwood Ave
Boston, MA 02115-5724

Call (617) 355-6624 Map

Fax (617) 730-0335

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program Primary 390200000XNone listed

Student in an Organized Health Care Education/Training Program: An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

3,954 other providers at this address

Other student in an organized health care education/training program providers in Boston

See all in Boston →

About NPI 1548958770

Gregory Demetrios Karelas's National Provider Identifier is 1548958770, issued on Apr 26, 2023. The primary taxonomy on file is Student in an Organized Health Care Education/Training Program (390200000X), and the practice location is in Boston, MA. The record was last updated on Jul 15, 2026.