Individual provider · Type 1 NPI

Gregory Lee Riley Ii, MD

Hospitalist Physician · New York, NY

NPI number 1649968116 Active

Practice location

550 1st Ave
New York, NY 10016-6402

Call (212) 263-5506 Map

Mailing address

703 Forest Rd
West Haven, CT 06516-7932

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000X13-3971298 (NY)
Hospitalist Physician Primary 208M00000X341499 (NY)
Student in an Organized Health Care Education/Training Program 390200000XNone listed

Hospitalist Physician: Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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About NPI 1649968116

Gregory Lee Riley Ii, MD's National Provider Identifier is 1649968116, issued on Apr 24, 2023. The primary taxonomy on file is Hospitalist Physician (208M00000X), and the practice location is in New York, NY. The record was last updated on Jul 11, 2026.