Karen E. Leroy, EDD, MSN, CPNP, PMHSEDD, MSN, CPNP, PMHSUnclaimed · claim itNurse Practitioner — PediatricsDerby, VT20+ years experienceRegistered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(802) 624-6696NPI 1801959465View Profile Claim