National Specialty. Superdog A special honor that rewards the capabilities and efforts of the Portuguese Water Dog who competes and accumulates the most overall points in at least three out of six areas of competition: conformation, obedience, agility, rally, tracking, and water.
Contact one of the following to submit your request for physician and other clinical professionals: 1  Complete the online Medical Plans Application Request form on Aetna's website. 2  Contact a representative at 1-800-353-1232. 3  The medical facility must contact Aetna Provider Service Center at 1-888-632-3862.
Aetna Signature AdministratorsÂ®. 23.03.870.1 G (4/16) Aetna Signature Administrators enables us to extend our. services to additional plan sponsors with preferred provider. organization (PPO) plans. We have established relationships. with a limited number of payers, which include leading. third-party administrators and carriers. These payers meet.