Narasimha Saraswati नरसिहसरस्वती is the Purna Avatar

Avatar

In Hinduism, an avatar is a deliberate descent of a deity to earth, or a descent of the Supreme Being and is mostly translated into English as "incarnation," but more accurately as "appearance" or "manifestation"....

 of Dattatreya

Dattatreya

Dattatreya or Datta is a Hindu deity encompassing the trinity of Brahma, Vishnu and Shiva, collectively known as Trimurti. The name Dattatreya can be divided into two words - "Datta" and "Atreya" referring to the sage Atri, his physical father.Various Hindu sects worship him differently...

(As per "Shripad Shrivallabha Charitra" he is second avatar of Dattatreya).He was born in Karanjapur which is modern Lad-Karanja or karanja in Maharashtra

Maharashtra

Maharashtra is a state located in India. It is the second most populous after Uttar Pradesh and third largest state by area in India...

 Vidbaraba region.

Shri Narasimha Saraswati was initially named as Narahari or Shaligramadeva. His father's name was Madhav and mother's name was Amba-Bhavani. His surname was Kale.