| Abbreviation | Definition |
|---|---|
| NEPO | Network of Ethnic Physician Organizations |
| NEPS | Nutrition Exercise Physiology and Sarcopenia |
| NER | No Evidence of Recurrence |
| NERD | No Evidence of Recurrent Disease |
| NET | National Emphysema Treatment |
| NET | Neuro Emotional Technique |
| NF | National Formulary |
| NF | NeuroFibromatoses |
| NFAM | National Foundation for Alternative Medicine |
| NFCR | National Flow Cytometry Resource |
| NFM | NeuroFascial Massage |
| NFP | Natural Family Planning |
| NFP | Never Fail Pregnancy |
| NFS | Numb Finger Syndrome |
| NFWP | North Florida Women's Physicians |
| NG | Nasal Gastric |
| NG | NasoGastric |
| N-G | Nasogastric |
| NGF | Nerve Growth Factor |
| NGO | Neisseria GOnorrhoeae |