| Acronym | Definition |
|---|
| NMPI➣Norman Marcus Pain Institute (New York, NY) |
| NMPI➣National Medicaid Pooling Initiative (various states) |
| NMPI➣National Methamphetamine and Pharmaceutical Initiative (US White House) |
| NMPI➣New Mexico Private Investors (est. 1999) |
| NMPI➣Numerical Modelling & Policy Interface Network (various locations) |
| NMPI➣Neonatal Mortality Prognostic Index (Mexico) |