Seneca Nation Of Indians Tribal Administration--clinical Administration Irving Gowanda Rd Irving, NY 14081 Phone : (716) 532-5582 Business Category Government Offices Indian Government Offices & Public Schools Seneca Nation Health Center 36 Thomas Indian School Dr Irving, NY 14081 Phone : (716) 532-5582 Business Category Regulation & Admin Of Communications Electric Gas & Other Utilities Seneca Nation Of Indians Tribal Administration 1490 Route 438 Irving, NY 14081 Phone : (716) 532-5582 Business Category Libraries Government Offices Indian Government Offices & Public Schools