iPhone 11 Pro contacts missing on MacBook Pro

I have a hand full of contacts who's information is properly shown when my iPhone receives a message from them. I receive that same exact message on my Mac (Big Sur) and only the phone number is shown. Contacts on my MacBook is set to use all three of my internet accounts, iCloud, Exchange and Gmail.

How can I tell where a particular contact in my iPhone is coming from/stored in? I want all my contacts in my iPhone to appear in my Mac.

Thanks,

Todd