Get to Know: Aetna HMO

Standard ID Length: 8 alphanumeric characters (mostly alpha)
Standard group number length: (Unknown)
Billing address: PO Box 981109, El Paso, TX

Distinguishing Cardholders: Primary cardholder ID ends with “A”. Secondary cardholder IDs end with “B”, “C”, etc.
Other Tips: Trivia: Aetna does not use the letters “I” and “O” so that they will not be confused with the numbers “1” and “0”.

Leave a comment if you have other good tips for this insurance!

One Response to “Get to Know: Aetna HMO”

  1. another excellent post

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