file_copier.py

list = os.listdir(path)
# Files are now named ssn_filename_uniqueid.filetype
# Set files to list ['filename','unique_id','file_type']
def renameFiles(list):
    name = []
    for filename in list:
        name.append(re.split("(_\d*_\d*_\d*)", filename))
    return name

def getFiles(list):
    filelist = renameFiles(list)
    dupes = getDupes(filelist)
    print(dupes)
    # move duplicated files to different folder
    # os.rename(filename, moveto+filename)

# Try to find all duplicate files and return them in list
# each[0] is the filename
def getDupes(list):
    dup = []
    for each in list:
        if each[0] in dup:
            dup.append(each[0])
    return dup

getFiles(list)