Yes. In Pokémon GO, you can choose what Pokémon HOME account you'll transfer Pokémon to by linking to a Nintendo Account that is also linked to the desired Pokémon HOME account.
Once you link Pokémon GO to a Nintendo Account linked to a Pokémon HOME account, you can unlink from that Nintendo Account in Pokémon GO at any time and link to a different Nintendo Account, thereby changing which Pokémon HOME account you'll transfer to.
Can’t find what you’re looking for? Click here to submit a service request form.