Family Nurse Practitioner
NUCC taxonomy code 363LF0000X · 22,499 providers in Texas in the June 2026 NPPES file.
About this specialty
A family nurse practitioner (FNP) is a registered nurse with graduate-level training who provides primary care to patients of all ages, from children to seniors. FNPs perform physical exams, diagnose and treat common acute and chronic conditions, order and interpret tests, and prescribe medication.
In Texas, nurse practitioners prescribe under a prescriptive authority agreement with a delegating physician. Most FNPs work in primary care clinics, urgent care centers, and family practices, and they are often the first point of contact in areas with few physicians.
Statewide numbers for the profession, including growth by year and the largest cities, are on Texas nurse practitioner statistics.
Top cities
- Houston (2,753)
- San Antonio (1,496)
- Dallas (1,309)
- Austin (934)
- Fort Worth (692)
Providers (page 294 of 450)
- Mary Katherine Nye, RN, FNP
Nurse Practitioner · Denton, TX · NPI 1063672772
- Nadhifa Nyenzi, NP
Family Nurse Practitioner · Houston, TX · NPI 1437915428
- Ms. Emily Nyman, MSN, APRN, FNP-C
Family Nurse Practitioner · Austin, TX · NPI 1841849262
- Hope Nzeadu, APRN-CNP
Acute Care Nurse Practitioner · Stafford, TX · NPI 1831957653
- Helen A Nzeffe, NP
Family Nurse Practitioner · Fort Worth, TX · NPI 1417296799
- Clement Nzegwu, NP
Family Nurse Practitioner · Houston, TX · NPI 1851011472
- Kristin Nicole O'Banion, APRN, FNP-C
Nurse Practitioner · Lubbock, TX · NPI 1689397366
- Deborah O'Briant, RN, NP-C
Family Nurse Practitioner · Bryan, TX · NPI 1992123616
- Jenna O'Brien, FNP-C
Family Nurse Practitioner · West Lake Hills, TX · NPI 1578017869
- Mrs. Kathleen Anne O'Brien, ANP-C, FNP-C, GNP-C
Family Nurse Practitioner · Horseshoe Bay, TX · NPI 1225044407
- Marcia Lea O'Brien, MSN, APRN, NP-C
Family Nurse Practitioner · Austin, TX · NPI 1053853176
- Patricia Eldeen O'Brien
Family Nurse Practitioner · San Antonio, TX · NPI 1669751236
- Sara O'Brien, DNP, APRN, FNP-BC
Family Nurse Practitioner · New Braunfels, TX · NPI 1811718034
- Amarina Evans O'Byrne, FNP-C
Family Nurse Practitioner · Mineola, TX · NPI 1477037323
- Mrs. Amy Marie O'Connell, FNP
Nurse Practitioner · Spring, TX · NPI 1477053841
- Dr. Catherine O'Connor, DNP,PMHNP-BC, FNP-BC
Family Nurse Practitioner · Arlington, TX · NPI 1942526785
- Ms. Galinda O'Connor, F.N.P.
Family Nurse Practitioner · Tyler, TX · NPI 1619320264
- Lura O'Connor, FNP
Family Nurse Practitioner · Hutto, TX · NPI 1861950388
- Katherine O'Donnell, FNP
Family Nurse Practitioner · San Antonio, TX · NPI 1891706628
- Gabriella Garay O'Donoghue, FNP
Family Nurse Practitioner · San Antonio, TX · NPI 1962004069
- Mrs. Ginelle Marie O'Garro, FNP
Family Nurse Practitioner · Houston, TX · NPI 1578126256
- Scarlett Nicole O'Hara-Wood, NP
Family Nurse Practitioner · San Antonio, TX · NPI 1134874597
- Vernell Nicole O'Hare
Family Nurse Practitioner · San Antonio, TX · NPI 1972953958
- Prof. Cynthia A O'Harren, MS-FNP
Family Nurse Practitioner · Fort Worth, TX · NPI 1013087501
- Mrs. Melinda Lee Silvay O'Keeffe, APRN-CNP
Family Nurse Practitioner · Floresville, TX · NPI 1528549482
- Keisha O'Leary, APRN, FNP-C
Family Nurse Practitioner · Lubbock, TX · NPI 1205484987
- Adriana O'Neal, MS, FNP-C, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Sugar Land, TX · NPI 1558579664
- Margaret O'Neal
Family Nurse Practitioner · Lubbock, TX · NPI 1245067602
- Robert Todd O'Neal, MSN FNP
Family Nurse Practitioner · Bellaire, TX · NPI 1841677309
- Tamika O'Neal, NP-C
Family Nurse Practitioner · Fresno, TX · NPI 1730610932
- Mrs. Wanda Lashell O'Neal-Glass, FNP
Family Nurse Practitioner · Temple, TX · NPI 1932443934
- Olivia O'Neil
Family Nurse Practitioner · Dallas, TX · NPI 1730968512
- Dr. Daniel O'Neill, DNP, ACNPC-AG, FNP-C
Family Nurse Practitioner · Mexia, TX · NPI 1891463964
- Kristin Lee O'Neill, FNP-C
Family Nurse Practitioner · Bartonville, TX · NPI 1053919845
- Shannon O'Neill, RN, FNP-C
Nurse Practitioner · Houston, TX · NPI 1588960819
- Claudia O'Nions, NP
Family Nurse Practitioner · Georgetown, TX · NPI 1467844993
- Valerie Leann O'Quinn, FNP-C
Family Nurse Practitioner · Corpus Christi, TX · NPI 1407593007
- David O'Ragon
Family Nurse Practitioner · Mckinney, TX · NPI 1235066325
- Shana S O'Roark, RN, FNP
Nurse Practitioner · Plano, TX · NPI 1093903270
- Mrs. Donna Gayle O'Toole, FNP-C
Family Nurse Practitioner · Paris, TX · NPI 1295867034
- Lillian Oandah, FNP
Family Nurse Practitioner · Mesquite, TX · NPI 1144642638
- Jennifer Dawn Oard, FNP-C
Family Nurse Practitioner · Dallas, TX · NPI 1568093805
- Tiffany Oates, FNP
Primary Care Nurse Practitioner · Glen Rose, TX · NPI 1255884920
- Ashley C Oatman
Family Nurse Practitioner · Cedar Park, TX · NPI 1770454357
- Mouruge Obada
Family Nurse Practitioner · Austin, TX · NPI 1457104309
- Christian Obando, NP
Nurse Practitioner · The Woodlands, TX · NPI 1619367497
- Hoda Obando
Family Nurse Practitioner · Cypress, TX · NPI 1629567714
- Magdalene Obaroghedo
Family Nurse Practitioner · Mesquite, TX · NPI 1417404526
- Adebukola Obasanya
Family Nurse Practitioner · Mckinney, TX · NPI 1356901581
- Olubukola Obayanju
Family Nurse Practitioner · Fort Worth, TX · NPI 1255966693
Data: NPPES public registry, June 2026 file. Taxonomy definitions follow the NUCC Health Care Provider Taxonomy code set. Classification is self-reported by providers.