Individual provider · Type 1 NPI

Olga Vasylyeva, MD

Infectious Disease Physician · Greenwich, CT

NPI number 1235455072 Active

Practice location

5 Perryridge Rd
Greenwich, CT 06830-4608

Call (203) 869-8838 Map

Specialties and licenses

TaxonomyCodeLicense
Infectious Disease Physician Primary 207RI0200X271226 (NY)
Infectious Disease Physician 207RI0200X84050 (CT)

Infectious Disease Physician: An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

273 other providers at this address

About NPI 1235455072

Olga Vasylyeva, MD's National Provider Identifier is 1235455072, issued on Apr 19, 2010. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Greenwich, CT. The record was last updated on Jun 25, 2026.