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Medical Application Request Form


Interested in joining the Aetna network? Learn more about our application and credentialing process here. The site also has information on the Council for Affordable Quality Healthcare's (CAQH's) Universal Provider Datasource® and ProviderSource™ (for Washington State licensed practitioners). 

Or to get an application, please complete the form below: 

As a practitioner, you have the right to correct discrepant or erroneous information obtained during the credentialing process by working directly with any reporting entities.

All fields marked with a RED asterisk (*) are required in order to proceed.

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1) Information

Please do not include spaces or dashes. If joining a participating group, please use the group's Tax ID to associate the request with the participating group.
Incorrect TIN will delay the application request process.

*Applying as
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Service Location And Mailing Address

2) Service Location And Mailing Address
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National Provider Identifier (NPI) Information

3) National Provider Identifier (NPI) information
Does NPI apply to all providers using this tax ID?
Does this NPI apply to all tax ID for this provider only?
Does this NPI apply to all service locations and billing addresses for this tax ID?
Does this NPI apply to all service locations and billing addresses for this provider only?
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Further Details

4) Please provide further details

*Do you agree to the Email Acknowledgement?

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