Megan M. Gibbs, AGACNP-BCAGACNP-BCUnclaimed · claim itNurse Practitioner — Acute CareWalla Walla, WA7+ years experienceRegistered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(509) 897-3400NPI 1639634694View Profile Claim