Alexis NICOLE GROCE Mackin, MS, OTR/LMS, OTR/LUnclaimed · claim itOccupational TherapistHarrington, DE8+ years experienceRegistered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(302) 535-3164NPI 1760957559View Profile Claim