Conducted a search for <person Satan> in NKJV New Testament. The results did not contain 2 Corinthians 12:7. Right click on the verse reveals that Satan is tagged as a cultural concept, but not as a person.
FYI - hte NIV has it tagged as Satan
The Biblical Referents analysis was performed on SBLGNT. Variants in TR (such as Σατᾶν vs Σατανᾶ in this verse) are not tagged.
Thanks for the information. Guess I need to do searches in more than one version.