Individual provider · Type 1 NPI

Jill Brett Feffer, MD

Endocrinology, Diabetes & Metabolism Physician · Elmhurst, NY

NPI number 1588906267 Active

Practice location

7901 Broadway
Elmhurst, NY 11373-1329

Call (718) 334-3951 Map

Specialties and licenses

TaxonomyCodeLicense
Endocrinology, Diabetes & Metabolism Physician Primary 207RE0101X276609 (NY)

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 1588906267

Jill Brett Feffer, MD's National Provider Identifier is 1588906267, issued on Mar 20, 2013. The primary taxonomy on file is Endocrinology, Diabetes & Metabolism Physician (207RE0101X), and the practice location is in Elmhurst, NY. The record was last updated on Jun 30, 2025.