Coalition America's National Preferred Provider
Network (NPPN) is one of the largest and
fastest growing Preferred Provider Organizations
(PPO) in the nation with more than 550,000
physicians, over 4,000 acute care facilities,
and more than 65,000 ancillary care provider
locations.
To make any changes to your demographic data such as address, telephone number, NPI or Tax Identification Number please send updated information to
NPPNU@coalitionamerica.com.
If these changes affect claims that have already been submitted, please contact NPPN Customer Service at 800.557.1656.
* When changing a Tax ID number, you will need to fax your W9 to 845.522.5303.
