The chaplain in the US Military is considered a dual role person. When the chaplain is in uniform but not in a church or performing a religious duty it is customary to address them as an officer (ie using his rank as a title/name). When the chaplain is performing a religious duty or in the church it is customary to refer to them by their religious title: father (catholic); Rabbi (Jewish); Minister or pastor (Protestant). When the chaplain is out of uniform and not performing religious duties it is customary to refer to him by name (or religious title).
The web address of the Us Army Chaplain Museum is: http://usachcs.army.mil
A hospice chaplain can be addressed as "Chaplain" followed by their last name, such as "Chaplain Smith." If they have a specific title or credential, such as "Reverend" or "Father," you may use that title as well. It's always a good practice to ask the chaplain how they prefer to be addressed, as personal preferences may vary.
The address of the Us Army Chaplain Museum is: 10100 Lee Rd, Columbia, SC 29207
To address an envelope to a retired colonel who is also a chaplain and his wife, you would write: Colonel and Mrs. John Smith [Street Address] [City, State, Zip Code] Make sure to use "Colonel" as the title, followed by "and Mrs." to respectfully acknowledge both individuals. If you know the chaplain's first name, you can include it before his last name.
The address of the Navy Chaplain Foundation Inc is: 4300 24Th Rd N, Arlington, VA 22207-4017
Father or Chaplain, is the normal address, but their rank, usually Captain, is also appropriate.
The address of the Chaplain Corps Regt Assoc Inc is: Po Box 10355, Columbia, SC 29207-0355
The address of the World War Ii - Chaplain Reenactment - Educational Unit is: Po Box 67, Elysburg, PA 17824-0067
`Father'' is a term of address for priests in some churches (especially the Roman Catholic Church or the Orthodox Catholic Church); `Padre'' is frequently used in the military
Chaplain
The proper title for a Chaplain in the US military is Chaplain, or his individual rank.
Chaplain Henry Truner