Agreed on the not chasing thing, though I think it would have been good of her to have at least said something like, "Thanks for letting me know. Let me know if you need any referrals" or something. And wishing you well.

Just as a heads up--it's possible she'll send a formal letter discharging you from her practice. Though I see you're in New Zealand, and that may be more of a U.S. formality.