- NAACOS
- NAHC
- Napa Valley Register
- NASL
- Nationa Investment Center for Seniors Housing and Care
- National Advisory Committee on Seniors and Disasters
- National Association for Home Care & Hospice
- National Association for the Support of Long-Term Care
- National Association of ACOs
- National Association of Directors of Nursing Administration
- National Bureau of Economic Research
- National Center for Assisted Living
- National Center on Law and Elder Rights
- National Consumer Voice for Quality Long-Term Care
- National Fire Protection Association
- National Governors Association
- National Health Investors
- National Healthcare Corporation
- National Healthcare Development
- National Institutes of Health
