Directory of U.S. Nurse Practitioners (NP)
- William Kelly, NP/CNM/DNP
- William Kilpatrick, NP/CNM/DNP
- William Knight, NP/CNM/DNP
- William Kornegay, NP/CNM/DNP
- William Lane Edwards, NP/CNM/DNP
- William Ledford, NP/CNM/DNP
- William Lentz, NP/CNM/DNP
- William Leslie, NP/CNM/DNP
- William Leverton, NP/CNM/DNP
- William Lewitt, NP/CNM/DNP
- William Liebbe, NP/CNM/DNP
- William Long, NP/CNM/DNP
- William Lutz, NP/CNM/DNP
- William M. Rojas Cotto, NP/CNM/DNP
- William Magennis, NP/CNM/DNP
- William Mason, NP/CNM/DNP
- William Mattox, NP/CNM/DNP
- William Mayo, NP/CNM/DNP
- William McBride, NP/CNM/DNP
- William Mcconnell, NP/CNM/DNP
- William Mccullough, NP/CNM/DNP
- William Metz, NP/CNM/DNP
- William Mickle, NP/CNM/DNP
- William Midgette, NP/CNM/DNP
- William Monahan, NP/CNM/DNP
- William Moore, NP/CNM/DNP
- William Moreo, NP/CNM/DNP
- William Morrozoff, NP/CNM/DNP
- William Mulligan, NP/CNM/DNP
- William Nebus, NP/CNM/DNP
- William Necaise, NP/CNM/DNP
- William Neel, NP/CNM/DNP
- William Nichols, NP/CNM/DNP
- William Nichols, NP/CNM/DNP
- William O'Shea, NP/CNM/DNP
- William Orlowsky, NP/CNM/DNP
- William Padron, NP/CNM/DNP
- William Palmer, NP/CNM/DNP
- William Parker, NP/CNM/DNP
- William Parker, NP/CNM/DNP
- William Parsons, NP/CNM/DNP
- William Patty, NP/CNM/DNP
- William Paul, NP/CNM/DNP
- William Paunan, NP/CNM/DNP
- William Pearman, NP/CNM/DNP
- William Pennington, NP/CNM/DNP
- William Perez Perez, NP/CNM/DNP
- William Poisson, NP/CNM/DNP
- William Pope, NP/CNM/DNP
- William Pyle, NP/CNM/DNP