Directory of U.S. Nurse Practitioners (NP)
- Onna Klooster, NP/CNM/DNP
- Onome Okurume, NP/CNM/DNP
- Onorine Soh, NP/CNM/DNP
- Onyebuchi Chiakpo, NP/CNM/DNP
- Onyekachi Emereuwaonu, NP/CNM/DNP
- Onyekachi Nwachukwu, NP/CNM/DNP
- Onyekwere Anyanwu, NP/CNM/DNP
- Onyemaechi Onyekwu, NP/CNM/DNP
- Onyeyirichi Okereke, NP/CNM/DNP
- Onyinye Akunna, NP/CNM/DNP
- Onyinye Anyakudo, NP/CNM/DNP
- Onyinye Echeumuna, NP/CNM/DNP
- Onyinye Jason, NP/CNM/DNP
- Onyinye Osuagwu, NP/CNM/DNP
- Onyinyechi Eke, NP/CNM/DNP
- Onyinyechi Onwuelezi, NP/CNM/DNP
- Oonagh Nechodom, NP/CNM/DNP
- Opal Caldwell, NP/CNM/DNP
- Opal DeLisser, NP/CNM/DNP
- Opal Lesse, NP/CNM/DNP
- Opal Silvera, NP/CNM/DNP
- Opal White, NP/CNM/DNP
- Opemipo Ogeyingbo, NP/CNM/DNP
- Opeolu Fawole, NP/CNM/DNP
- Opeyemi Aderinoye, NP/CNM/DNP
- Opeyemi Bello, NP/CNM/DNP
- Ophelia Ansari, NP/CNM/DNP
- Ophelia Blue, NP/CNM/DNP
- Ophelia CacostaGreen, NP/CNM/DNP
- Ophelia Harvey, NP/CNM/DNP
- Ophia Sewer, NP/CNM/DNP
- Ophilia Hunter, NP/CNM/DNP
- Ophilia Mbah, NP/CNM/DNP
- Oralia Diaz, NP/CNM/DNP
- Oralia Garcia, NP/CNM/DNP
- Orbein Mallet-Varela, NP/CNM/DNP
- Orchid Mesias, NP/CNM/DNP
- Orean Turner, NP/CNM/DNP
- Orelvys Nolasco, NP/CNM/DNP
- Orestes Moldes, NP/CNM/DNP
- Orestes Ortega, NP/CNM/DNP
- Orgeary Parsley, NP/CNM/DNP
- Oria McAllister, NP/CNM/DNP
- Oriana Hashemi-Toroghi, NP/CNM/DNP
- Orina Machoka, NP/CNM/DNP
- Orina Machoka, NP/CNM/DNP
- Orinthia Taylor, NP/CNM/DNP
- Orion Weinz, NP/CNM/DNP
- Orit Yonis, NP/CNM/DNP
- Oritza Haedo, NP/CNM/DNP