Individual provider · Type 1 NPI

Caroline Korsten Messer, MD

Endocrinology, Diabetes & Metabolism Physician · New York, NY

NPI number 1386855047 Active

Practice location

110 E 60th St Rm 802
New York, NY 10022-1795

Fax (646) 974-9714

Specialties and licenses

TaxonomyCodeLicense
Endocrinology, Diabetes & Metabolism Physician Primary 207RE0101X242804 (NY)
Internal Medicine Physician 207R00000X242804 (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 1386855047

Caroline Korsten Messer, MD's National Provider Identifier is 1386855047, issued on May 24, 2007. The primary taxonomy on file is Endocrinology, Diabetes & Metabolism Physician (207RE0101X), and the practice location is in New York, NY. The record was last updated on Jun 17, 2026.