Lisa H. Opfer, RPSGT, RSTRPSGT, RSTUnclaimed · claim itTechnician / TechnologistPella, IA8+ 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.(515) 321-0109NPI 1720565633View Profile Claim