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. John P Maszczak located in the city of Columbus, state Ohio. The legal address of the Doctor 338 W 10th Ave. Directions to the Doctor Dr. John P Maszczak can be found on our interactive map. Ask your questions by calling 6144882020 on workdays.</br></br></br>NPI number: Data not provided</br>Provider's gender: Data not provided</br>Practice names: Data not provided</br>Board certifications: Data not provided Your comments (not for publishing) * — Required information Dr. John P Maszczak - Columbus ← View details 338 W 10th Ave, Ohio, Columbus, 43210, Columbus, Ohio 43210 6144882020