APEC has 21 members. The word 'economies' is used to describe APEC members because the APEC cooperative process is predominantly concerned with trade and economic issues, with members engaging with one another as economic entities.
Employer Identification Number (EIN) â The number assigned by the Internal Revenue Service. (IRS) for tax purposes. The Tax Identification Number is also known as TIN. Entity Type Code â The type of health care provider that is being assigned an NPI. Codes are as. follows: Entity Type Code 1 (A Person) â Individuals who render health care or furnish health.
Indication of billing entity provider number FAQ. Q: Where do I indicate my billing entity's provider number on my claim? A: The billing entity's National Provider Identifier (NPI) should be reported in the 2010AA Billing Provider Loop of the 837P electronic claim or Item 33a of the CMS-1500 paper claim form. Important note: The NPI of the billing provider is required on all claims.