Proteus Discovery Group

5255 Winthrop Ave, Indianapolis, IN 46220-3573

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1111 E 54th St, Indianapolis, IN

1111 E 54th St Ste 120, Indianapolis, IN

1111 E 54th St Ste 103, Indianapolis, IN

1111 E 54th St Ste 157, Indianapolis, IN

Phone not listed

1111 E 54th St Ste 144, Indianapolis, IN

1111 E 54th St Ste 128, Indianapolis, IN

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Source: Overture Maps (CDLA-Permissive-2.0). Last updated 2026-09-26.