Individual provider · Type 1 NPI

Sarah Joyce Mermelstein, MD

Internal Medicine Physician · St. Louis, MO

NPI number 1962689398 Active

Practice location

1 Brookings Dr
St. Louis, MO 63130-4862

Call (314) 935-6666 Map

Fax (314) 696-1214

Mailing address

PO Box 7412043
Chicago, IL 60674-2043

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X2010015946 (MO)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1962689398

Sarah Joyce Mermelstein, MD's National Provider Identifier is 1962689398, issued on Jan 28, 2008. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in St. Louis, MO. The record was last updated on Dec 8, 2025.