While not exactly on your subject, Alex Walsham's Cambridge University
PhD (1995) is on aspects of providentialism in early modern england, and
will certainly be of interest. She is not an E-Mail user, but is a
fellow at Emmanuel College, Cambridge, and can be contacted there by
traditional post. Hope this helps.
Lynn Botelho
Wellcome Unit for the History of Medicine
Oxford
lynn.botelho@wuhmo.oxford.ac.uk