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Express Sign-on

Thank you for registering with Blue Cross of Idaho

If you are an Individual or Family Member, please register here.

If you are a Medicare Advantage or Medicare Supplement member, please register here.

Registration FAQs

1.   What is my enrollee number?
  Your enrollee number is the Identification number that is unique to you. The number is 12 characters long with the first three characters as alpha.
2.   What is my Program or Group #?
  If you are enrolled as an Individual member (not through an employer group), you will be assigned a Program number. If you are enrolled through your employer, the Group number identifies your employer.
3.   Is there a character limit for usernames or passwords?
  Yes, a username requires a minimum of 6 characters but no maximum limit of characters. A password must contain at least one number, one alpha character, and must be at least six characters.
4.   Why did my registration fail?
  There could be several reasons why your registration attempt failed. Here are some of the most common:
  1. You are a new member and your data has not yet been entered into our system
  2. The data (enrollee or group numbers) does not match the data in our system
  3. The enrollee number entered does not include the first three alpha characters
  4. The date of birth was not in this format: (MM/DD/YYYY)
  5. The username you selected is already in use
  6. You are already a registered member
5.   What are the benefits of becoming a registered member?
  With access to the Members section of the web site, you will have 24-hour access to your plan information including your benefits and claims detail. You will also have access to a customized Provider Directory and many tools to help you manage your health care. There is information on discount programs available to you as a member and all the information about your prescription drug benefits.
6.   How do I update my email address?
  In the left navigation area of the Members section, there is link called Change Login Info. Click that link and fill out the form to update your email address.

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