I just applied for a Nationwide Bank Visa and got the instant approval. While browsing the welcome screen it mentions that online account access for credit card customers is not through nationwide's online banking service rather through www. cardmemberservices.com.
Cardmemberservices.com is Chase.
Is Nationwide really Chase in drag?
Here's where I log in.... "https://bankonline.nationwidebank.com/bankonline/login.do"