reidentify

verb2

1. •
   To identify (something or someone) again; to make identifiable again; to re-discern the identity of; especially, for example, to undo deidentification of.

   • To take each in turn, how likely is it that public health adversaries will reidentify data? — 2019
2. •
   To identify again (as something one previously identified as, or as something else).

   • The decision to remain Catholic (or to reidentify as Catholic)[…] — 2017