Sent following email to Chuck @ John McGrew jmcgrew3@humana.com to verify when the provider was enrolled with Tricare:  Sub: Re: Affiliation Query  "I apologize, I missed the following provider to see what their affiliation date is:  Provider Name: Fauzia Wali-Khan NPI# 1699761965  Please get back to me as soon as you're able to.  Thank you."