Cynthia S. Smith, CNP, ACNPCNP, ACNPUnclaimed · claim itNurse Practitioner — Acute CareCrystal Lake, IL20+ 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.(815) 459-6655NPI 1134149115View Profile Claim