Umesh, along with Mohammed Shami, and Hanuma Vihari all of whom got injured during the Australia tour, were back in the 15 that needed to be announced as per ICC squad protocol.
The 30-year-old said the 2019 50-over World Cup final, where his team lost to New Zealand in the final due to boundary count is not playing on the team's mind as it is a different format.
Kohli-led India reached England on Thursday and headed into a three-day quarantine in Southampton, the venue for the eagerly-awaited match from June 18
Nicholls was a part of the New Zealand team that thrashed India inside three days in two home Tests in early 2020, something that will give them confidence going into the final.
The BCCI has also ensured that the cricketers will get their second dose of the Covid-19 vaccines in England under the guidance of the UK health department.
The likes of captain Kane Williamson, Trent Boult, Kyle Jamieson and Mitchell Santner are among 10 New Zealand players in the different franchises of the IPL.
Final was supposed to be held at the Lord's but Southampton, with a five-star facility inside the stadium, will make it easier for both the ICC and the England and Wales Cricket Board to create a bio-bubble for teams
Indian coach wasn't happy that midway through the tournament, ICC changed the criteria for qualifying to final from maximum points earned to maximum percentage points earned