Service Tree

The Service Tree lists all services in "branched" groups, starting with the very general and moving to the very specific. Click on the name of any group name to see the sub-groups available within it. Click on a service code to see its details and the providers who offer that service.

Federal Tax Identification Numbers

Taxonomy Code: DF-7000.2030

Numbers assigned by the Internal Revenue Service that are used to identify business entities.

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