The staff at NHI are trying to persuade me and my employer not to update the ID number with NHI as the old one is still printed on the back of the ARC/APRC and is valid for 10 years.
I insisted to update it as I want all my stuff to be consistent. It’s just 200 TWD for a new NHI card anyway.
You can show them the text from the form:
NHI staff can complain to MOI for that great idea of changing the ID number (without making anything better).