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. Mark Niznikiewicz located in the city of Harrison, state New York. The legal address of the Doctor 351 Harrison Ave. Directions to the Doctor Dr. Mark Niznikiewicz can be found on our interactive map. Ask your questions by calling (914) 777-7171 on workdays.</br></br></br>NPI number: 1578684239</br>Provider's gender: Male</br>Practice names: Harrison and Implant Oral Surgery</br>Board certifications: Data not provided Your comments (not for publishing) * — Required information Dr. Mark Niznikiewicz - Harrison ← View details 351 Harrison Ave, New York, Harrison, 10528, Harrison, New York 10528 (914) 777-7171