Providers Perseus Lee Ontiveros to Vivian Onunkwo, MD
300 individual NPIs in the federal registry, part 16,249 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 99 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Perseus Lee Ontiveros | 1205642980 | Behavior Technician | Honolulu, HI | 2024 |
| Ramon Ontiveros | 1598103061 | Case Manager/Care Coordinator | Las Cruces, NM | 2013 |
| Renee Ontiveros | 1023884160 | Behavior Technician | Montclair, CA | 2023 |
| Ricardo Ontiveros, LAC | 1831832161 | Professional Counselor | Laveen, AZ | 2022 |
| Richard Ontiveros, CST, SA-C | 1992093686 | Surgical Assistant | Brighton, CO | 2011 |
| Roanna Ontiveros | 1871953869 | Behavior Analyst | Lakewood, WA | 2016 |
| Robert Ontiveros | 1013476712 | Counselor | Grass Valley, CA | 2019 |
| Roberto Ontiveros, CRNA | 1699387308 | Certified Registered Nurse Anesthetist | El Paso, TX | 2020 |
| Rosa Ontiveros | 1336266592 | Mental Health Counselor | Gilroy, CA | 2007 |
| Roxanne Ontiveros | 1184349698 | Behavior Technician | Concord, CA | 2022 |
| Ruby Ontiveros | 1083214811 | Behavior Technician | Waipahu, HI | 2020 |
| Ruth Ontiveros, LMT | 1679199707 | Massage Therapist | Austin, TX | 2020 |
| Sam Ontiveros, M.D. | 1538522396 | Emergency Medicine Physician | Charleston, SC | 2016 |
| Sara Ontiveros | 1174208276 | Behavior Technician | Bakersfield, CA | 2023 |
| Sarah Ontiveros, AGNP-C | 1043695018 | Primary Care Nurse Practitioner | Glendale, AZ | 2015 |
| Sarahi Ontiveros | 1669025193 | Case Manager/Care Coordinator | San Francisco, CA | 2019 |
| Shannon Ontiveros | 1891525432 | Addiction (Substance Use Disorder) Counselor | Grand Island, NE | 2024 |
| Sherlyn Ontiveros | 1437006087 | Behavior Technician | Farmington Hills, MI | 2026 |
| Siena Ontiveros | 1366225450 | Behavior Technician | Garden Grove, CA | 2023 |
| Sonya Ontiveros | 1841175932 | Behavior Technician | Roswell, NM | 2025 |
| Steffanie Ontiveros, FNP | 1326507948 | Family Nurse Practitioner | Canon City, CO | 2019 |
| Stephanie Ontiveros | 1063141653 | Speech-Language Pathologist | Indianapolis, IN | 2022 |
| Stephanie Ontiveros, RD | 1184376477 | Registered Dietitian | Covina, CA | 2022 |
| Stephanie Ontiveros | 1700766706 | Behavior Technician | Rancho Cucamonga, CA | 2025 |
| Susana Ontiveros, MSW, ACSW | 1750687976 | Mental Health Counselor | Rialto, CA | 2011 |
| Sydney Ontiveros | 1790360683 | Behavior Analyst | Carlsbad, CA | 2021 |
| Tania Ontiveros, LCSW | 1841959731 | Clinical Social Worker | Phoenix, AZ | 2021 |
| Tara Ontiveros, LCSW | 1710092994 | Clinical Social Worker | Houston, TX | 2006 |
| Theresa Ontiveros, LCSW, RPT | 1346378437 | Clinical Social Worker | Las Cruces, NM | 2007 |
| Thomas Ontiveros, D.C. | 1710901657 | Chiropractor | Gardena, CA | 2006 |
| Tiffany Ontiveros, M.S. | 1790067213 | Mental Health Counselor | Las Vegas, NV | 2011 |
| Tristen Ontiveros | 1356970719 | Behavior Technician | Northbrook, IL | 2020 |
| Vanessa Ontiveros | 1538880026 | Behavior Technician | Farmington Hills, MI | 2022 |
| Victoria Ontiveros | 1437440534 | Counselor | Santa Fe, NM | 2011 |
| Viviana Ontiveros | 1891298311 | Behavior Technician | San Francisco, CA | 2018 |
| Viviane Ontiveros, LCSW | 1750838769 | Clinical Social Worker | El Paso, TX | 2016 |
| Yvonne Ontiveros, LICSW | 1760878375 | Clinical Social Worker | Seattle, WA | 2015 |
| Olimpia Ontiveros Diaz | 1356136543 | Behavior Technician | Farmington Hills, MI | 2025 |
| Erika Ontiveros Fernandez | 1679372684 | Behavior Technician | Las Cruces, NM | 2025 |
| Kimberly Ontiveros Gomez | 1043175623 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2025 |
| Pedro Ontiveros Jr., MD | 1851450449 | Internal Medicine Physician | Los Angeles, CA | 2006 |
| Bianca Ontiveros Loya, NP | 1699160150 | Family Nurse Practitioner | El Paso, TX | 2015 |
| Oswaldo Ontiveros Martinez | 1245128289 | Personal Care Attendant | Omaha, NE | 2025 |
| Catherinne Ontiveros Medina | 1679318901 | Case Manager/Care Coordinator | Las Vegas, NV | 2024 |
| Kimberly Ontiveros Menchaca | 1861203499 | Behavior Technician | Riverside, CA | 2025 |
| Jennifer Ontiveros Rosales | 1497543334 | Behavior Technician | Ventura, CA | 2025 |
| Maria Esmeralda Ontiveros Solorio, DDS | 1407717747 | General Practice Dentistry | Palmdale, CA | 2025 |
| Precilla Ontiveros Valencia | 1679255368 | Behavior Technician | Concord, CA | 2023 |
| Maria Ontiveros-Flores, LCDC | 1245485804 | Addiction (Substance Use Disorder) Counselor | Dallas, TX | 2008 |
| Daisy Ontiveros-Lopez | 1801269220 | Behavior Analyst | San Jose, CA | 2015 |
| Eliana Ontiveros-Oberg | 1659251296 | Physician Assistant | Rochester, NY | 2025 |
| Jorge Ontiveros-Ramirez, MD | 1881055853 | Emergency Medicine Physician | Oceanside, CA | 2016 |
| Amber Ontiveroz, PTA | 1073050019 | Physical Therapy Assistant | Salina, KS | 2017 |
| Chelsie Ontiveroz, RN | 1922728054 | Registered Nurse | Palm Beach Gardens, FL | 2022 |
| Dubravka Ontiveroz | 1780451252 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Jerman Ontiveroz, LMT | 1740786235 | Massage Therapist | El Paso, TX | 2018 |
| Jesus Ontiveroz | 1659815801 | Addiction (Substance Use Disorder) Counselor | Ecorse, MI | 2016 |
| Selena Ontiveroz | 1104748201 | Behavior Technician | Saginaw, MI | 2026 |
| Celeste Ontjes, R.PH. | 1417925223 | Pharmacist | Hutchinson, KS | 2006 |
| Michael Ontkean, DO | 1336198563 | Cardiovascular Disease Physician | Vancouver, WA | 2006 |
| Allison Ontko, LISW-S | 1326415605 | Clinical Social Worker | Huron, OH | 2015 |
| Brian Ontko, P.T. | 1033320841 | Physical Therapist | Dayton, OH | 2007 |
| Carla Ontko | 1043160849 | Behavior Technician | Sandusky, OH | 2026 |
| Christine Ontko, OTR/L | 1659790509 | Hand Occupational Therapist | Warrensville Heights, OH | 2014 |
| Daniel Ontko, PT | 1952897308 | Physical Therapist | Reisterstown, MD | 2018 |
| Emily Ontko, QMHS | 1861117434 | Case Manager/Care Coordinator | Athens, OH | 2022 |
| Holly Ontko | 1558792523 | Counselor | Sandusky, OH | 2013 |
| Jared Ontko, MD | 1992508493 | Student in an Organized Health Care Education/Training Program | Chardon, OH | 2025 |
| Jessica Ontko, BA | 1306418033 | Case Manager/Care Coordinator | Columbus, OH | 2021 |
| Leah Ontko, LPN | 1306682117 | Licensed Practical Nurse | Parkersburg, WV | 2024 |
| Melissa Ontko | 1467807834 | Clinical Social Worker | Ann Arbor, MI | 2016 |
| Natasha Ontko | 1689367468 | Occupational Therapy Assistant | Broken Arrow, OK | 2023 |
| Samuel Ontko, RPH | 1609297480 | Pharmacist | Sandusky, OH | 2013 |
| Jessica Ontko Freeman | 1215826532 | Social Worker | Alpharetta, GA | 2025 |
| Chelsea Ontkos, APRN | 1083163208 | Family Nurse Practitioner | Windermere, FL | 2016 |
| Sandra Ontkos | 1497071724 | Home Health Registered Nurse | Orlando, FL | 2010 |
| Joyce Ontl, LMHC | 1184501041 | Mental Health Counselor | Davenport, NY | 2025 |
| Nancy Ontl, PHYSICIAL THERAPIST | 1922043868 | Physical Therapist | Stevens Point, WI | 2006 |
| Susan Ontman | 1790673416 | Specialist | Brooklyn, NY | 2025 |
| Janelle Ontog-Golden, LPTA | 1629193537 | Physical Therapy Assistant | Venice, FL | 2007 |
| Giselle Ontra, MA, LMFT, LPC | 1528272465 | Professional Counselor | Houston, TX | 2007 |
| Beth Ontrop | 1235089202 | Social Worker | Morris, IL | 2026 |
| Nathan Ontrop, M.D. | 1760778468 | Psychiatry Physician | Chicago, IL | 2011 |
| Anthony Ontveros | 1275335101 | Day Training/Habilitation Specialist | Oxnard, CA | 2025 |
| Anthony Onu, MD | 1174405658 | Internal Medicine Physician | Forest Hills, NY | 2025 |
| Chikodili Onu, NP-C | 1134585789 | Family Nurse Practitioner | Sugar Land, TX | 2016 |
| Chinwe Onu | 1972967081 | Student in an Organized Health Care Education/Training Program | Torrance, CA | 2016 |
| Collins Onu, LADC (UNDER SUPER) | 1740573492 | Addiction (Substance Use Disorder) Counselor | Oklahoma City, OK | 2011 |
| Dan Onu | 1962271445 | Rehabilitation Practitioner | Oakland, CA | 2023 |
| Egobumma Onu | 1972368637 | Pharmacist | Wilmington, DE | 2024 |
| Eucharia Onu, PHARMD | 1689180069 | Ambulatory Care Pharmacist | Atlantic City, NJ | 2017 |
| Felicia Onu | 1376094714 | Social Worker | Cherry Hill, NJ | 2016 |
| Hope Onu | 1376489815 | Registered Nurse | East Orange, NJ | 2026 |
| Ifeyinwa Onu | 1689556045 | Behavior Technician | Rockville, MD | 2025 |
| Ikennan Onu, COTA/L | 1780389908 | Occupational Therapy Assistant | North Canton, OH | 2023 |
| Njideka Onu, NURSE PRACTITIONER | 1497358642 | Nurse Practitioner | Potomac Falls, VA | 2020 |
| Nnenna Onu, RN BSN | 1790665412 | Administrator Registered Nurse | Eagle Lake, ME | 2025 |
| Obiageri Onu, CRC | 1427307842 | Family Nurse Practitioner | Oklahoma City, OK | 2012 |
| Stella Onu, MB, BS | 1235076084 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2026 |
| Tammy Onu | 1760997951 | Physician Assistant | Clearlake, CA | 2017 |
| Edith Onua, DNP, FNP-BC | 1639184427 | Psychiatric/Mental Health Nurse Practitioner | New City, NY | 2006 |
| Ngozi Onuachu | 1174901078 | Family Nurse Practitioner | Jamaica, NY | 2015 |
| Vivian Onuagu, M.D. | 1689083057 | Neonatal-Perinatal Medicine Physician | Las Vegas, NV | 2014 |
| Demitrius Onuaguluchi, PHARM.D. | 1144824913 | Pharmacist | Houston, TX | 2020 |
| Ijeoma Onuaguluchi | 1912635095 | Case Manager/Care Coordinator | Portland, OR | 2022 |
| Victor Onuaguluchi, CRNA | 1679767701 | Certified Registered Nurse Anesthetist | Bakersfield, CA | 2007 |
| Josephine Onuaku | 1497377618 | Licensed Practical Nurse | Washington, DC | 2020 |
| Nwaneka Onuaku | 1013324045 | Licensed Practical Nurse | Washington, DC | 2014 |
| Boniface Onubah, M.D. | 1013131390 | Neurology Physician | Westminster, CA | 2007 |
| Edika Onubah | 1467823930 | Speech-Language Pathologist | Culver City, CA | 2015 |
| Ifeanyichukwu Onubah | 1538887567 | Behavior Technician | Downey, CA | 2022 |
| Anthony Onubogu | 1427422658 | Mental Health Counselor | Brodheadsville, PA | 2015 |
| Charles Onubogu | 1831520840 | Psychologist | Half Moon Bay, CA | 2013 |
| Chukwuka Onubogu, APRN | 1568159325 | Psychiatric/Mental Health Nurse Practitioner | Brattleboro, VT | 2023 |
| Joy Onubogu | 1386304400 | Family Nurse Practitioner | Richmond, TX | 2021 |
| Nkechi Onubogu | 1184597361 | Student in an Organized Health Care Education/Training Program | Louisville, KY | 2025 |
| Nnamdi Onubogu | 1316454309 | Case Manager/Care Coordinator | Toledo, OH | 2017 |
| Raluchukwu Onubogu | 1447683024 | Physical Therapist | Woodbury, NY | 2013 |
| Ugoma Onubogu, MD, PHD | 1275456147 | Student in an Organized Health Care Education/Training Program | Tampa, FL | 2026 |
| Ugonwa Onubogu, PHARMD | 1225313489 | Pharmacist | Lexington, NC | 2011 |
| Uloma Onubogu, ARNP, MSN, PH.D | 1316382609 | Nurse Practitioner | Tallahassee, FL | 2013 |
| Fernando Onuchic, MD | 1558006247 | Student in an Organized Health Care Education/Training Program | New Haven, CT | 2022 |
| Laura Onuchic, MD | 1912695297 | Student in an Organized Health Care Education/Training Program | New Haven, CT | 2023 |
| Ana Onuchic-Whitford, M.D. | 1205245743 | Nephrology Physician | Boston, MA | 2014 |
| Chimezie Onuchukwu, PMHNP-BC | 1619837234 | Psychiatric/Mental Health Nurse Practitioner | Newark, NJ | 2025 |
| Chinelo Onuchukwu | 1740044809 | Case Manager/Care Coordinator | Little Rock, AR | 2024 |
| Chukwuma Onuchukwu, MD | 1518642685 | Pediatrics Physician | Providence, RI | 2023 |
| Ifunanya Onuchukwu | 1023944766 | Behavior Technician | Houston, TX | 2026 |
| Patrick Onuchukwu | 1699623579 | Diagnostic Radiology Physician | Seattle, WA | 2026 |
| Ursula Onuchukwu | 1649585050 | Pharmacist | Levittown, PA | 2010 |
| Chinonye Onuchukwu-Azuonye, DNP; FNP-C, APRN | 1841227568 | Family Nurse Practitioner | Richmond, TX | 2006 |
| Afiachukwu Onuegbu, MD | 1144669383 | Internal Medicine Physician | Bronx, NY | 2013 |
| Caroline Onuegbu, LPN | 1053061622 | Licensed Practical Nurse | Brockton, MA | 2022 |
| Chayla Onuegbu | 1992332746 | Behavior Technician | Raleigh, NC | 2020 |
| Chinwendu Onuegbu, MD | 1023740610 | Student in an Organized Health Care Education/Training Program | New York, NY | 2022 |
| Cynthia Onuegbu | 1811251572 | Licensed Vocational Nurse | San Diego, CA | 2012 |
| Donatus Onuegbu | 1811168552 | Licensed Practical Nurse | Plymouth Meeting, PA | 2008 |
| Edith Onuegbu, RN | 1932521440 | Psychiatric/Mental Health Nurse Practitioner | Richmond, TX | 2014 |
| Efe Onuegbu, HIGH SCHOOL CER | 1790620193 | Behavior Technician | Kent, WA | 2026 |
| Felix Onuegbu, DMD | 1578970109 | General Practice Dentistry | Sacramento, CA | 2014 |
| Grace Onuegbu, CRNP | 1801363593 | Psychiatric/Mental Health Nurse Practitioner | Columbia, MD | 2018 |
| Ndidi Onuegbu | 1043081805 | Family Nurse Practitioner | Houston, TX | 2024 |
| Obianuju Onuegbu | 1316602014 | Behavior Technician | Upper Marlboro, MD | 2021 |
| Obinna Onuegbu | 1083252621 | Athletic Trainer | Upper Marlboro, MD | 2019 |
| Patricia Onuegbu, MD | 1174811848 | Hospitalist Physician | Charlotte, NC | 2011 |
| Rosemary Onuegbu, PHARMD | 1740510395 | Pharmacist | Arlington, TX | 2010 |
| Sherrie Onuegbu, LCSW | 1134808421 | Clinical Social Worker | Bluffton, IN | 2023 |
| Simon Onuegbu, APRN | 1497376461 | Nephrology Physician | Houston, TX | 2020 |
| Stanley Onuegbu | 1871367987 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2023 |
| Angela Onuegbulem, NP | 1275220295 | Nurse Practitioner | Duarte, CA | 2023 |
| Vincentia Onuegbulem, DO | 1134910375 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2025 |
| Sylvester Onuegwunwoke | 1730496498 | Rehabilitation Counselor | Van Nuys, CA | 2010 |
| Chinelo Onuekwusi, M.D. | 1336375310 | Pediatrics Physician | Houston, TX | 2009 |
| Kevin Onuekwusi, DNP | 1982364857 | Primary Care Nurse Practitioner | Bowie, MD | 2021 |
| Uchenna Onuekwusi, RN | 1417766619 | Psychiatric/Mental Health Registered Nurse | Lancaster, CA | 2025 |
| Andrew Onufer | 1720962046 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2025 |
| Anita Onufer, DPM | 1356370043 | Podiatrist | Pittsburgh, PA | 2006 |
| Emily Onufer, MD, MPH | 1467833277 | Pediatric Surgery Physician | Philadelphia, PA | 2015 |
| Jane Onufer, M.D. | 1053347146 | Diagnostic Radiology Physician | Houston, TX | 2006 |
| Janet Onufer, O.D. | 1417038332 | Optometrist | Manville, NJ | 2006 |
| John Onufer, MD | 1023084100 | Clinical Cardiac Electrophysiology Physician | Richmond, VA | 2006 |
| Karen Onufer, M.D. | 1609891837 | Emergency Medicine Physician | Newark, NJ | 2006 |
| Sara Onufer | 1366156580 | Mental Health Counselor | Los Angeles, CA | 2023 |
| Neonila Onuferko, LCSW | 1245488493 | Clinical Social Worker | New York, NY | 2008 |
| Carrie Onuffer | 1366100844 | Behavior Analyst | Irwin, PA | 2021 |
| Mia Onuffer | 1508786195 | Registered Nurse | Meadville, PA | 2026 |
| Tracey Onuffer, LMSW | 1548786338 | Social Worker | Buffalo, NY | 2017 |
| Cynthia Onufrak, NP | 1780153072 | Adult Health Nurse Practitioner | East Setauket, NY | 2018 |
| Elizabeth Onufrak, PH.D. | 1669564027 | Clinical Child & Adolescent Psychologist | Phoenix, AZ | 2006 |
| Jessica Onufrak, ANP-BC | 1326474248 | Adult Health Nurse Practitioner | Marysville, MI | 2013 |
| Juliet Onufrak | 1295430817 | Social Worker | Washington, DC | 2023 |
| Kim Onufrak, D.O. | 1619319571 | Family Medicine Physician | Corpus Christi, TX | 2013 |
| Lauren Onufrak | 1134759434 | Mental Health Counselor | Minneola, FL | 2020 |
| Victor Onufrey, MD | 1144227265 | Radiation Oncology Physician | Butler, PA | 2005 |
| Kateryna Onufriychuk, DNP, FNP | 1952230013 | Family Nurse Practitioner | Liverpool, NY | 2026 |
| Jonathan Onufrock | 1477372126 | School Psychologist | Fairland, IN | 2024 |
| Andrea Onufrychuk, FNP-BC | 1497205769 | Family Nurse Practitioner | Boston, MA | 2016 |
| Frederick Onufryk, PT | 1396950291 | Physical Therapist | Rochester, NY | 2007 |
| Chibuzor Onugha, PHARMD | 1689911653 | Pharmacist | Sarasota, FL | 2013 |
| Elizabeth Onugha, M.D. | 1407177314 | Pediatric Nephrology Physician | Houston, TX | 2010 |
| Harris Onugha | 1104403518 | Pediatrics Physician | Pasadena, TX | 2021 |
| Jason Onugha, MD, MPH | 1790311710 | Psychiatry Physician | Chicago, IL | 2020 |
| Maureen Onugha, NP | 1972289767 | Psychiatric/Mental Health Nurse Practitioner | Phoenix, AZ | 2023 |
| Miriam Onugha | 1720682453 | Pharmacist | Clermont, FL | 2020 |
| Nkemdilim Onugha | 1235951500 | Home Health Aide | Cleveland, OH | 2024 |
| Osita Onugha, M.D. | 1164600128 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Culver City, CA | 2008 |
| Erica Onuh, RPH | 1982300059 | Pharmacist | Austin, TX | 2023 |
| Jones Onuh, MSN, PMHNP. | 1538991609 | Psychiatric/Mental Health Nurse Practitioner | Woodland Hills, CA | 2024 |
| Joseph Onuh, MD | 1528219573 | Internal Medicine Physician | Cedar Park, TX | 2008 |
| Ogechukwu Onuh | 1427804681 | Student in an Organized Health Care Education/Training Program | Madison, WI | 2024 |
| Oscar Onuh | 1255285326 | Home Health Aide | Huntsville, TX | 2026 |
| Rosetta Onuh, NP | 1629776810 | Family Nurse Practitioner | Baltimore, MD | 2023 |
| Royalline Onuh | 1982412730 | Behavior Technician | Pikesville, MD | 2024 |
| Theresa Onuh | 1770030389 | Pharmacist | Nashville, TN | 2016 |
| Grace Onuh-Barbour | 1699422063 | Registered Nurse | Bronx, NY | 2022 |
| Anthony Onuigbo, M.D. | 1255339925 | Obstetrics & Gynecology Physician | Waterloo, IA | 2005 |
| Chiamaka Onuigbo, MD | 1740817592 | Neurology Physician | Houston, TX | 2020 |
| Chibuozu Onuigbo | 1659171189 | Behavior Technician | Washington, DC | 2025 |
| Chidinma Onuigbo, NP-C | 1104337419 | Family Nurse Practitioner | Ontario, CA | 2017 |
| Macaulay Onuigbo, MD | 1699731893 | Nephrology Physician | Burlington, VT | 2006 |
| Maria Onuigbo | 1356997175 | Registered Nurse | Houston, TX | 2019 |
| Maureen Onuigbo, MD | 1972586592 | Public Health & General Preventive Medicine Physician | Toledo, OH | 2005 |
| Nwamaka Onuigbo, M. D. | 1497983639 | Internal Medicine Physician | Athens, GA | 2009 |
| Odinakachukwu Onuigbo, MD | 1962338178 | Student in an Organized Health Care Education/Training Program | Saint Louis, MO | 2026 |
| Philomina Onuigbo, R.N. | 1013206820 | Registered Nurse | North Miami Beach, FL | 2011 |
| Stephanie Onuigbo, RBT | 1205385697 | Behavior Technician | N Miami Beach, FL | 2016 |
| Sunny Onuigbo, M.D. | 1215249180 | Hospitalist Physician | Bridgeport, WV | 2010 |
| Nneoma Onuigbo-Ike, FNP-C | 1457943326 | Family Nurse Practitioner | Houston, TX | 2021 |
| Chidumga Onuigbo-Oben, FNP | 1790924413 | Nurse Practitioner | Lynn, MA | 2009 |
| Mary Pauline Onuigwe | 1336724525 | Licensed Practical Nurse | Brooklyn, NY | 2021 |
| Joshua Onuiri, MD | 1265052559 | Anatomic Pathology & Clinical Pathology Physician | Nashville, TN | 2020 |
| Chibuzor Onujiogu | 1982238937 | Critical Care Medicine Registered Nurse | Fall River, MA | 2020 |
| Chidera Onujiogu | 1538625819 | Counselor | Fort Kent, ME | 2019 |
| Mbonu Onujiogu | 1689214462 | Pediatric Registered Nurse | Tyler, TX | 2020 |
| Nonyem Onujiogu, MD | 1124262522 | Gynecologic Oncology Physician | South Bend, IN | 2009 |
| Kalu Onuka | 1093982407 | Licensed Practical Nurse | Plymouth Meeting, PA | 2008 |
| Ebikere Onukaba | 1023805157 | Behavior Technician | Farmington Hills, MI | 2025 |
| Arlena Onukaegbe | 1669128401 | Behavior Technician | Bakersfield, CA | 2022 |
| Chinwe Onukaegbe | 1740103134 | Registered Nurse | Loma Linda, CA | 2026 |
| Pamela Onukafor, RN | 1477345460 | Registered Nurse | Washington, DC | 2025 |
| Princess Onukah, D.C. | 1679436091 | Chiropractor | Haltom City, TX | 2025 |
| Simon Onukaogu | 1083001101 | Pharmacist | Upper Marlboro, MD | 2015 |
| Emi Onuki, PHARM.D. | 1013287606 | Pharmacist | Tallahassee, FL | 2012 |
| Takashi Onuki, ATC, LAT, CSCS, PES | 1619942356 | Athletic Trainer | Arlington, TX | 2006 |
| Yutaka Onuki, PHARM.D. | 1366911539 | Pharmacist | Marietta, GA | 2018 |
| Kalie Onukiavage | 1710764758 | Occupational Therapist | Wexford, PA | 2023 |
| Marie Onukiavage | 1639525223 | Specialist | Scranton, PA | 2016 |
| Adaku Onukogu, LVN | 1215419262 | Licensed Practical Nurse | Houston, TX | 2018 |
| Adaku Onukogu, MD | 1427265958 | Internal Medicine Physician | Silver Spring, MD | 2007 |
| Ahunna Onukogu, LPN | 1376287094 | Licensed Practical Nurse | Lancaster, PA | 2022 |
| Chiagozie Onukogu | 1942036702 | Behavior Technician | Charlotte, NC | 2024 |
| Chidinma Onukogu | 1083039218 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Lyons, NJ | 2014 |
| Chukwuma Onukogu, PHARM D | 1780225813 | Pharmacist | Bradenton, FL | 2019 |
| Ezinne Onukogu, PHARMD | 1134658917 | Pharmacist | Newark, NJ | 2017 |
| Ifeanyichukwu Onukogu, MD | 1386136794 | Hematology & Oncology Physician | Lubbock, TX | 2018 |
| Joy Onukogu, LPC | 1669952636 | Professional Counselor | Fredericksburg, VA | 2018 |
| Obi Onukogu | 1912518259 | Registered Respiratory Therapist | Los Angeles, CA | 2020 |
| Raymond Onukogu, PMHNP | 1841989233 | Psychiatric/Mental Health Nurse Practitioner | Randallstown, MD | 2023 |
| Patience Onukwu, RN, BSN | 1356829444 | Registered Nurse | Houston, TX | 2018 |
| Evelyn Onukwube | 1790443687 | Pharmacist | Katy, TX | 2021 |
| Sopuruchukwu Onukwube | 1508618190 | Student in an Organized Health Care Education/Training Program | Baton Rouge, LA | 2024 |
| Debbie Onukwube-Wilson | 1245699156 | Occupational Therapist | Tampa, FL | 2016 |
| Andrea Onukwue, LCSW-R | 1578121299 | Clinical Social Worker | Chappaqua, NY | 2019 |
| Ngozi Onukwufor | 1750981387 | Pharmacist | Crowley, TX | 2020 |
| Samantha Onukwufor | 1134925092 | Behavior Technician | Baltimore, MD | 2025 |
| Chinenyenwa Onukwugha | 1578313532 | Student in an Organized Health Care Education/Training Program | St Petersburg, FL | 2024 |
| Desmond Onukwugha | 1124230347 | Pharmacy Technician | Plymouth Meeting, PA | 2007 |
| Ikenna Onukwugha | 1982033783 | Home Health Aide | New Carrollton, MD | 2013 |
| Mary Onukwugha, RN | 1578814513 | Registered Nurse | Milwaukee, WI | 2012 |
| Nneka Onukwugha, DO | 1407699390 | Student in an Organized Health Care Education/Training Program | Erie, PA | 2024 |
| Sandra Onukwugha, DMD | 1043667785 | General Practice Dentistry | New Brunswick, NJ | 2016 |
| Stella Onukwugha | 1477347268 | Student in an Organized Health Care Education/Training Program | Columbia, SC | 2025 |
| Udoka Onukwugha | 1851935597 | Family Nurse Practitioner | Ellicott City, MD | 2019 |
| Livinus Onukwuire | 1205445004 | Critical Care Pharmacist | Bronx, NY | 2020 |
| Cassidy Onukwuli, MD | 1558867564 | Nephrology Physician | Dallas, TX | 2018 |
| Francis Onukwuli, D.P.T. | 1104218817 | Physical Therapist | Peyton, CO | 2015 |
| Precious Onukwuli | 1043854169 | Registered Nurse | Parker, TX | 2019 |
| Korey Onulack, MD | 1649809187 | Obstetrics & Gynecology Physician | Philadelphia, PA | 2020 |
| Katelynn Onulak, RN, MSN, APN-A | 1073112199 | Certified Registered Nurse Anesthetist | Edison, NJ | 2020 |
| Amblessed Onuma, M.D. | 1568816940 | Surgical Oncology Physician | Cape May Court House, NJ | 2016 |
| Britney Onuma, MD | 1912560434 | Pediatrics Physician | Hilliard, OH | 2019 |
| Edward Onuma, M.D.,PHD | 1477559722 | Specialist | San Mateo, CA | 2005 |
| Emetu Onuma | 1003424771 | Psychiatric/Mental Health Nurse Practitioner | Phoenix, AZ | 2020 |
| Florence Onuma | 1881176774 | Home Health Aide | Washington, DC | 2018 |
| Goldmay Onuma, PMHNP | 1861104721 | Psychiatric/Mental Health Nurse Practitioner | Laurel, MD | 2022 |
| Grace Onuma, M.D | 1164800108 | Family Medicine Physician | San Antonio, TX | 2015 |
| Grace Onuma, MD | 1740802438 | Psychiatry Physician | Greer, SC | 2020 |
| Kalu Onuma, M.D., | 1447415518 | Psychiatry Physician | Saint Louis, MO | 2008 |
| Keita Onuma, MA, THM, MT-BC, LPC | 1134861214 | Professional Counselor | Mesquite, TX | 2022 |
| Ngozi Onuma, LMT, CLT | 1679433221 | Massage Therapist | Waldorf, MD | 2025 |
| Nnenna Onuma | 1891651519 | Behavior Analyst | Glenarden, MD | 2025 |
| Okezuo Onuma | 1245805845 | Contractor | Raleigh, NC | 2021 |
| Oyere Onuma, M.D. | 1760687339 | Cardiovascular Disease Physician | Brockton, MA | 2007 |
| Yuriko Onuma, LMT | 1700110640 | Massage Therapist | Beaverton, OR | 2009 |
| Barbara Onumah, MD | 1548456379 | Endocrinology, Diabetes & Metabolism Physician | Annapolis, MD | 2007 |
| Chavon Onumah, M.D., M.P.H | 1053503730 | Internal Medicine Physician | Washington, DC | 2007 |
| Neh Onumah, MD | 1902040199 | Dermatology Physician | Princeton, NJ | 2009 |
| Sylvester Onumah | 1205772407 | Medical Technologist | Arlington, VA | 2026 |
| Gwendolyn Onumah-Onikoro, LICSW | 1144666090 | Mental Health Counselor | Bloomington, MN | 2013 |
| Cindy Onumajuru, MD | 1922843655 | Internal Medicine Physician | Urbana, IL | 2024 |
| Rufina Onumajuru | 1922760321 | Nurse Practitioner | Bakersfield, CA | 2021 |
| Chukwuma Onumonu, RPH | 1659970127 | Pharmacist | South Pasadena, CA | 2020 |
| Ngozi Onumonu, BSC | 1154533495 | Pharmacist | Redlands, CA | 2007 |
| Chinyere Onunaku, NP | 1114467958 | Family Nurse Practitioner | New York, NY | 2017 |
| Elizabeth Onunaku | 1194078923 | Home Health Aide | Lanham, MD | 2012 |
| Francisca Onunaku, APRN.CNP/PMHNP-BC | 1750530408 | Nurse Practitioner | Cleveland, OH | 2008 |
| Kiera Onunaku | 1053902122 | Behavior Technician | Odenton, MD | 2021 |
| Magdalen Onunaku | 1174888721 | Home Health Aide | Washington, DC | 2012 |
| Victoria Onunekwu, PMHNP | 1952957748 | Psychiatric/Mental Health Nurse Practitioner | Villa Rica, GA | 2019 |
| Odochi Onungwa | 1811373673 | Psychiatric/Mental Health Nurse Practitioner | Mesquite, TX | 2015 |
| Israel Onungwe, O.D. | 1437671880 | Optometrist | Atlanta, GA | 2017 |
| Mary Onungwe, LAC | 1417270133 | Mental Health Counselor | East Greenwich, RI | 2010 |
| Evelyn Onunka, NP | 1033278510 | Nurse Practitioner | Acworth, GA | 2006 |
| Linda Onunka, PHARMD | 1457586109 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Houston, TX | 2009 |
| Chiamaka Onunkwo | 1558218040 | Behavior Technician | Upper Marlboro, MD | 2026 |
| Chiedu Onunkwo, M.D. | 1992752018 | Infectious Disease Physician | South Bend, IN | 2006 |
| Chika Onunkwo | 1770933152 | Pharmacist | Bordentown, NJ | 2016 |
| Linda Onunkwo, APN, PMHNP-BC | 1871384461 | Psychiatric/Mental Health Nurse Practitioner | Irvington, NJ | 2025 |
| Uchenna Onunkwo | 1083832695 | Occupational Therapist | Bordentown, NJ | 2007 |
| Vivian Onunkwo, MD | 1952612392 | Occupational Medicine Physician | Elkhart, IN | 2010 |
Source: CMS National Plan and Provider Enumeration System (NPPES) (download.cms.gov). A listing is not a recommendation: check a license with the state board (license lookups).