Individual provider · Type 1 NPI

Marie B. Demay, MD

Endocrinology, Diabetes & Metabolism Physician · Boston, MA

NPI number 1528058153 Active

Practice location

55 Fruit St, Wel 5
Boston, MA 02114-2621

Call (617) 726-8720 Map

Fax (617) 724-2718

Mailing address

PO Box 9142
Charlestown, MA 02129-9142

Specialties and licenses

TaxonomyCodeLicense
Endocrinology, Diabetes & Metabolism Physician Primary 207RE0101X60276 (MA)

Endocrinology, Diabetes & Metabolism Physician: An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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About NPI 1528058153

Marie B. Demay, MD's National Provider Identifier is 1528058153, issued on Oct 25, 2005. The primary taxonomy on file is Endocrinology, Diabetes & Metabolism Physician (207RE0101X), and the practice location is in Boston, MA. The record was last updated on Jul 13, 2026.