USE [AdventureWorks]
GO
SELECT IDENTITY (INT, 100, 5) AS NEW_ID, ContactID, Title, FirstName, MiddleName, LastName, EmailAddress, Phone
into #temp1
FROM Person.Contact
http://sqlwithmanoj.com/2011/12/15/using-identity-function-with-select-statement/
USE [AdventureWorks]
GO
SELECT IDENTITY (INT, 100, 5) AS NEW_ID, ContactID, Title, FirstName, MiddleName, LastName, EmailAddress, Phone
into #temp1
FROM Person.Contact