Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. Kenneth Schaefer located in the city of Staten Island, state New York. The legal address of the Doctor 7 Petrus Ave. Directions to the Doctor Dr. Kenneth Schaefer can be found on our interactive map. Ask your questions by calling (718) 948-8000 on workdays.</br></br></br>NPI number: 1164580551</br>Provider's gender: Male</br>Practice names: NYU Langone Health</br>Board certifications: American Board of Internal Medicine Your comments (not for publishing) * — Required information Dr. Kenneth Schaefer - Staten Island ← View details 7 Petrus Ave, New York, Staten Island, 10312, Staten Island, New York 10312 (718) 948-8000