If your LinkedIn profile URL is something like LinkedIn/in/bobsmith/245645465/3234/233, you can edit it to LinkedIn/in/bobsmith.

Here is how to do this:

How to Edit Your LinkedIn URL
  1. Go to Profile
  2. Select “Edit Profile”
  3. Below, it shows your LinkedIn URL
  4. Move your mouse over the LinkedIn URL
  5. A tiny icon of a pencil appears.
  6. Click that.
  7. At the right of your screen, a bunch of options appear.
  8. Under “Your public profile URL”, you can edit the URL.