Lexisnexis Risk Solutions Fl In.

Raghunandan Valluri

Charles Edwards Morton

Brian Richard Mullin

Jill Luber

Jay Sultan

Victor E Tavernini

Emily Mortimer

Jeffrey M Diamond

Theresa Roseanne Wu

Systems and methods are disclosed for the utilization of personally identifiable information (PII) to identify an individual while de-identifying the associated data through tokenization. A method includes receiving, at a main tokenizer and from a first trading partner, a first data set comprising a first subset of a plurality of PII fields corresponding to an individual, receiving, at the main tokenizer and from a second trading partner, a second data set comprising a second subset of the plurality of PII fields corresponding to the individual, resolving, a the main tokenizer, the individual, linking a unique patient-centric token (PCT) to the individual based on the resolving, and outputting the PCT for generating a non-PII token linked to the individual.

Referential data grouping and tokenization for longitudinal use of de-identified data

Growing community of inventors

Cumming, GA, United States of America

Raghunandan Valluri