Bhrigu Samhita in Hoshiarpur is a totally fake astrology concept. They don't have any part of Bhrigus Sanhita. They can't tell you your future.

Concept of this prediction is that you have to go every month Hoshiarpur and give them lot of money.

Please don't go there.

Shri Vatsa is the name given to "Vatsa" gotra in south India. They are typically following Taitariya samhita of Yajurveda.

The original North Indian gotra is called "Vatsa". This gotra belongs to the Bhrigus also known as Bhargavas. They have a pancha-pravara(5 great rishis) associated with the gotra. This gotra is typically found in Shukla Yajurvedi Brahmans.

See the following details about the gotra :

[ref] books.google.com/books?id=QZhtAAAAQBAJ&lpg=PA31&ots=vBs1wSnwDX&pg=PA31