提货 is a separable verb (离合词) meaning 'to pick up goods' — you use it when collecting something you've ordered or purchased, like at a warehouse, station, or store. The verb 提 ('to lift, to pick up') can split from the noun 货 ('goods') to insert measure words, time expressions, or aspect markers: 提了货 ('picked up the goods'), 提过一次货 ('picked up goods once'). You typically specify the location with 从…提货 or 去…提货.