
Who We Are
The National Wellness Institute (NWI) is the leader in providing professional development and engagement opportunities that support individuals from a variety of disciplines in promoting whole–person wellness.
At the core of NWI’s offerings are the Wellness Promotion Competency Model, the Six Dimensions of Wellness model, and the Multicultural Competency in Wellness Model, which guide strategies toward creating a multidimensional, multicultural, high-level wellness society.

Our Mission
NWI enriches the lives and careers of wellness professionals by:
- Serving as the global professional network for connecting to all disciplines of wellness
- Providing education and training that promotes life-long learning
- Identifying and representing inclusive whole-person professional standards and competencies
Our Vision
The Vision of the National Wellness Institute (NWI) is to be the worldwide voice of the wellness community.
NWI’s 2020-2023 Strategic Plan Overview
The National Wellness Institute, Inc. (NWI) was officially formed in 1977, but held two wellness symposiums (1975 and 1976) prior to the official organizational launch. Originally, the organization was launched under the University of Wisconsin-Stevens Point (UWSP) Foundation, as the Institute for Lifestyle Improvement. Two UWSP faculty at that time—Dennis Elsenrath, EdD, CWP, director of counseling services and Bill Hettler, MD, CWP, director of health services—joined together with the idea that we, as humans, could live better, healthier lives through the principles of balance and awareness. In 1976, Dr. Hettler released what was to become the base philosophy for the National Wellness Institute: the Six Dimensions of Wellness model. The six dimensions are intellectual, emotional, social, spiritual, occupational, and physical. By balancing these six dimensions and actively seeking to improve them, the organization’s founders believed individuals could improve their overall well-being.
Each year NWI welcomes well-minded individuals to its annual National Wellness Conference. Programmatically, NWI began certifying professional wellness practitioners in early 2009. Today the organization has an active membership and educational outreach program and continues to expand its offerings to meet the growing needs of wellness professionals globally.