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. Jonathan Lown located in the city of Commack, state New York. The legal address of the Doctor 2171 Jericho Tpke. Directions to the Doctor Dr. Jonathan Lown can be found on our interactive map. Ask your questions by calling (631) 343-7242 on workdays.</br></br></br>NPI number: 1265538458</br>Provider's gender: Male</br>Practice names: Jonathan S. Lown, MD</br>Board certifications: American Board of Internal Medicine Sleep Medicine (Internal Medicine) Your comments (not for publishing) * — Required information Dr. Jonathan Lown - Commack ← View details 2171 Jericho Tpke, New York, Commack, 11725, Commack, New York 11725 (631) 343-7242