Individual provider · Type 1 NPI

Leonard Wartofsky, MD

Endocrinology, Diabetes & Metabolism Physician · Washington, DC

NPI number 1336198282 Active

Practice location

110 Irving St NW, #2A38
Washington, DC 20010-2976

Fax (202) 877-6292

Specialties and licenses

TaxonomyCodeLicense
Endocrinology, Diabetes & Metabolism Physician Primary 207RE0101XMD4979 (DC)

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 1336198282

Leonard Wartofsky, MD's National Provider Identifier is 1336198282, issued on May 9, 2006. The primary taxonomy on file is Endocrinology, Diabetes & Metabolism Physician (207RE0101X), and the practice location is in Washington, DC. The record was last updated on Jul 13, 2026.