According to our records, this business is located at 218 W Washington St. in Plymouth (in Marshall County), Indiana 46563, the location GPS coordinates are: 41.3417064 (latitude), -86.3115355 (longitude). Northwestern Mutual Financial is categorized under Insurance Companies (SIC code 6411). Known organization manager is Lawrence B Pachniak. Current estimates show that the unit has a sales volume of $276,000 and staff of approximately 2 people. You can contact the company by phone at (574) 936-5511; the following fax number is also provided: (574) 936-6062.