National Provider Identifier Information
FOR CHW MEDICAL PLANS FACILITY CLAIMS ONLY
The payer ID for electronic claims submission is 12X45.
FOR CHW MEDICAL PLANS PROFESSIONAL FEES ONLY
The payer ID for electronic claims submission is SX183.
A convenient and secure login is available for contracted providers serving CHW Medical
Plans' members to:
- Submit and verify prior authorizations
- Verify enrollment
- Find a doctor or specialist
- Look up claims status
- Get information on benefits
During the registration process, providers will assign a Primary Representative from their office. A provider’s
office has only one Primary Representative. If necessary, the Primary Representative is allowed to add authorized
representatives within their office to their account.
To register, please click on the following link for instructions.
How To Register
If you are already registered and would like to login, please click the login button at the top of this page.