Package: mvapich-devel

"mvapich-devel" package binaries on CentOS:

/usr/lib64/mvapich/bin/mpicc /usr/lib64/mvapich/bin/mpicxx /usr/lib/mvapich/bin/mpicc /usr/lib/mvapich/bin/mpicxx

You may install this package on CentOS with yum install mvapich-devel