HIMSS is a global non-profit organization focused on optimizing healthcare through information technology. It has over 52,000 members including healthcare providers, governments, and over 600 corporate partners. HIMSS offers the CPHIMS certification to validate IT professionals' knowledge of healthcare delivery and management systems. The CPHIMS involves meeting eligibility requirements like experience and education, then passing an exam. Becoming CPHIMS certified distinguishes professionals and expands career opportunities in the growing healthcare IT field.