I occasionally design forms to try to improve workflow for a company. Today, I designed one for the home. I will add both the form and a Zazzle link so you can customize and order on different products if you prefer.
Especially if you spend time home alone, having key information posted where emergency services can find it can be lifesaving. Consider posting power of attorney paperwork as well. You can fold them both in an envelope and use a couple of magnets on the fridge. If you have a DNR/DNI, and want it to be honored, you may wish to have that somewhere conspicuous as well. They are not going to search your files before starting CPR.
I have been meaning to do this for awhile but then saw a TikTok from a lady that cares for her 90+ year old family member. She spoke about the information, like medications, that EMS asked her for.

Paper: https://www.zazzle.com/z/aaxdux24?rf=238715875794612999
Dry erase magnet version: https://www.zazzle.com/z/ox83jzks?rf=238715875794612999