Unfortunately, you cannot use the same contact details for more than one Health App account.
If you have previously used the same contact details, for more than one Health App account and did not migrate your Classic login method to NHS login, you will need separate contact details (email address and phone number) for each account to apply for NHS login.
Please note:
If you are a new user, you will need to register for our Health App and apply for NHS login or sign-in with an existing NHS login.
For more information on how to register: How to: Register
If you are an existing user who previously used our Classic login method, and wish to continue to use your Health App account, please select here for guidance: How to: Migrate from Classic login to NHS login
For more information on NHS login: What is NHS login?