All Acronyms, JRA - Juvenile Rheumatoid Arthritis (Feb. 11, 2018, 5:02 AM), available at https://www.allacronyms.com/JRA/Juvenile_Rheumatoid_Arthritis. cse All Acronyms.
Taxpayer Identification Number (TIN): Overview What is a TIN? A Taxpayer Identification Number (TIN) is required by the federal government for reporting purposes. A TIN can be a Social Security Number (SSN) or an Individual Taxpayer Identification Number (ITIN). A valid TIN can have only 9 numbers.
If you have already submitted an application and want to check on its status, call the same number â 1-877-842-3210 â enter your TIN or SSN, and follow the prompts: Health Care Professional Services > Credentialing > Get Status. Thank you for your interest in joining our network.