Providers Ogechukwu Okoli, P.T. to Katherine Okoniewski, PHD
300 individual NPIs in the federal registry, part 16,152 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. 100 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Ogechukwu Okoli, P.T. | 1740404458 | Physical Therapist | Atlanta, GA | 2007 |
| Ogochukwu Okoli, MD, MPH | 1609371954 | Hospitalist Physician | Glen Burnie, MD | 2018 |
| Okey Okoli, MD | 1215949144 | Obstetrics & Gynecology Physician | San Antonio, TX | 2006 |
| Okezie Okoli | 1508783069 | General Practice Registered Nurse | Ellenwood, GA | 2026 |
| Okwuchukwu Okoli, MD | 1265844401 | Internal Medicine Physician | Longview, TX | 2014 |
| Olivia Okoli, MD | 1780523985 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2026 |
| Onyinyechukwu Okoli, APRN | 1255286548 | Psychiatric/Mental Health Nurse Practitioner | Chester, VA | 2026 |
| Oscar Okoli, RPA-C | 1114186582 | Medical Physician Assistant | Bronx, NY | 2008 |
| Ozioma Okoli, PHARM.D. | 1750574349 | Pharmacist | Dallas, TX | 2007 |
| Pamela Okoli | 1205711025 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2025 |
| Peace Okoli | 1033676036 | Registered Nurse | North Richland Hills, TX | 2019 |
| Sabrina Okoli, RBT | 1902478530 | Behavior Technician | Carrollton, TX | 2021 |
| Steve Okoli, RDCS | 1447248851 | Sonography Specialist/Technologist Cardiovascular | Bakersfield, CA | 2005 |
| Tracey Okoli, PMHNP-BC | 1730025438 | Psychiatric/Mental Health Nurse Practitioner | Phoenix, AZ | 2026 |
| Uchechukwu Okoli, HHA | 1588046502 | Home Health Aide | Laurel, MD | 2015 |
| Uchenwa Okoli | 1922262997 | Psychiatry Physician | Rockville, MD | 2008 |
| Ugochinyere Okoli, PHARM D. | 1225631997 | Pharmacist | Mexia, TX | 2020 |
| Uju Okoli, RN | 1164797676 | Registered Nurse | Staten Island, NY | 2012 |
| Unoma Okoli, MBBS | 1952983306 | Internal Medicine Physician | Cambridge, MA | 2021 |
| Yohanna Okoli | 1619244068 | Mental Health Counselor | Roxbury, MA | 2011 |
| Adaora Okoli-Umeweni, M.D. | 1144200080 | Geriatric Medicine (Internal Medicine) Physician | Stratford, NJ | 2006 |
| David Okolica, M.D. | 1518148774 | Surgery Physician | Niagara Falls, NY | 2007 |
| Hadassah Okolica, RPH | 1912477316 | Pharmacist | New Square, NY | 2018 |
| James Okolica, MSW, LSW | 1154037455 | Social Worker | Dayton, OH | 2023 |
| Randall Okolichany, PA-C | 1649686486 | Medical Physician Assistant | North Palm Beach, FL | 2014 |
| Ronald Okolichany, PSYD | 1831823830 | Clinical Neuropsychologist | North Little Rock, AR | 2022 |
| Adaeze Okolie | 1225921216 | Behavior Technician | Farmington Hills, MI | 2025 |
| Adanna Okolie, FNP | 1043927874 | Family Nurse Practitioner | New Lenox, IL | 2022 |
| Agatha Okolie | 1013512623 | Pharmacist | Houston, TX | 2020 |
| Angela Okolie, M.D | 1104190735 | Internal Medicine Physician | Clermont, FL | 2012 |
| Ann Okolie | 1982004826 | Registered Nurse | New York, NY | 2014 |
| Anwuli Okolie | 1164923579 | Registered Nurse | Stafford, TX | 2018 |
| Ashley Okolie | 1578411880 | Behavior Technician | Rockville, MD | 2026 |
| Chukwudi Okolie, APN | 1295502060 | Psychiatric/Mental Health Nurse Practitioner | Tacoma, WA | 2023 |
| Chukwuka Okolie | 1700621539 | Home Health Aide | New Carrollton, MD | 2024 |
| Collins Okolie, M.D. | 1235331224 | Internal Medicine Physician | Chillicothe, OH | 2007 |
| Cynthia Okolie, M.D | 1376391763 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2024 |
| Dimma Okolie | 1184014201 | Physical Therapist | Pearland, TX | 2015 |
| Esther Okolie | 1487027306 | Home Health Aide | Washington, DC | 2015 |
| Francesca Okolie, M.P.H, D.O. | 1245640770 | Neonatal-Perinatal Medicine Physician | Baltimore, MD | 2014 |
| Jacqueline Okolie, MD | 1992454219 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2022 |
| Justin Okolie, PHARMD | 1205431756 | Pharmacist | Miami, FL | 2020 |
| Laura Okolie, PA-C | 1861099384 | Physician Assistant | Henderson, NC | 2020 |
| Mary Okolie | 1629314174 | Home Health Aide | Washington, DC | 2013 |
| Maureen Okolie | 1992285068 | Registered Nurse | San Antonio, TX | 2018 |
| Ngozi Okolie, PHARM D. | 1942832852 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Houston, TX | 2020 |
| Nwakaego Okolie | 1447789102 | Personal Care Attendant | Washington, DC | 2017 |
| Pamela Okolie, PA-C | 1760268262 | Physician Assistant | Dallas, TX | 2023 |
| Patience Okolie, MD | 1841226586 | Anesthesiology Physician | Philadelphia, PA | 2006 |
| Patricia Okolie | 1518348275 | Licensed Practical Nurse | Washington, DC | 2015 |
| Rebecca Okolie | 1730513763 | Speech-Language Pathologist | Chestertown, MD | 2013 |
| Rita Okolie | 1366886459 | Licensed Practical Nurse | Inwood, NY | 2013 |
| Robert Okolie, DNP, FNP | 1083857882 | Family Nurse Practitioner | Brooklyn, NY | 2009 |
| Rosemary Okolie | 1154752756 | Home Health Aide | Hyattsville, MD | 2013 |
| Star Okolie | 1629762687 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2023 |
| Theresa Okolie | 1588929939 | Home Health Aide | Washingto, DC | 2012 |
| Uche Okolie, LCSW, LICSW | 1427526664 | Clinical Social Worker | Los Angeles, CA | 2018 |
| Vanessa Okolie, DNP | 1811404593 | Acute Care Nurse Practitioner | Nashville, TN | 2018 |
| Zoe Okolie | 1366677460 | Clinical Social Worker | Canton, MA | 2009 |
| Maryann Okolie Dione | 1255192860 | Case Manager/Care Coordinator | Frederick, MD | 2024 |
| Chizoba Okolie-Enwereji | 1346079134 | Mental Health Counselor | Norfolk, VA | 2024 |
| Beth Okolish | 1306607536 | Day Training/Habilitation Specialist | N Lawrence, OH | 2024 |
| Michael Okolish, CRNA | 1265940571 | Certified Registered Nurse Anesthetist | Pittsburgh, PA | 2018 |
| Patricia Okolish, RN | 1093007189 | Registered Nurse | Dayton, OH | 2011 |
| Sarah Okolish, PMHNP | 1740858968 | Psychiatric/Mental Health Nurse Practitioner | Mayfield Hts, OH | 2021 |
| Adepeju Okolo, LPC | 1013568054 | Professional Counselor | Farmers Branch, TX | 2019 |
| Andrew Okolo, PHARMACIST | 1902126675 | Pharmacist | Sacramento, CA | 2010 |
| Anne Okolo, RPH | 1134618960 | Pharmacist | Upland, CA | 2018 |
| Anthony Okolo, MD | 1861998718 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2018 |
| Anuli Okolo | 1598541567 | Psychiatric/Mental Health Registered Nurse | Dacula, GA | 2023 |
| Augusta Okolo, MD, MS | 1447990395 | Internal Medicine Physician | Sacramento, CA | 2022 |
| Beatrice Okolo, MD | 1174707764 | Hospitalist Physician | Albany, GA | 2007 |
| Benjamin Okolo | 1003054974 | Addiction (Substance Use Disorder) Counselor | Inglewood, CA | 2009 |
| Beverly Okolo | 1952267783 | Day Training/Habilitation Specialist | Atlanta, GA | 2025 |
| Bryan Okolo | 1821576323 | Behavior Technician | Philadelphia, PA | 2018 |
| Charles Okolo, M.D. | 1104897024 | Gastroenterology Physician | East Point, GA | 2006 |
| Chika Okolo | 1255693388 | Specialist | Brooklyn, NY | 2012 |
| Chike Okolo, PHARM.D | 1770915621 | Pharmacotherapy Pharmacist | Martinez, CA | 2013 |
| Christina Okolo | 1659126639 | Student in an Organized Health Care Education/Training Program | Chapel Hill, NC | 2024 |
| Christy Okolo | 1669192407 | Behavior Technician | Irvine, CA | 2022 |
| Chukwudera Okolo | 1881446177 | Student in an Organized Health Care Education/Training Program | Fort Worth, TX | 2024 |
| Chukwuka Okolo, M.D | 1588072540 | Critical Care Medicine (Internal Medicine) Physician | Dallas, TX | 2014 |
| Chukwumezie Okolo | 1679174858 | Pharmacist | Dallas, TX | 2020 |
| Cindy Okolo, FNP | 1558806224 | Family Nurse Practitioner | Poplar Bluff, MO | 2017 |
| Daniel Okolo | 1043690886 | Registered Nurse | Arlington, TX | 2015 |
| Doncollins Okolo, MD | 1437414752 | Student in an Organized Health Care Education/Training Program | Elmira, NY | 2012 |
| Ebele Okolo | 1881180032 | Pharmacist | Leander, TX | 2018 |
| Ekene Okolo | 1528372729 | Internal Medicine Physician | Round Rock, TX | 2010 |
| Emenike Okolo, PHARMACY INTERN | 1326895186 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Fresno, CA | 2024 |
| Emmanuel Okolo, NP | 1093363723 | Family Nurse Practitioner | Arlington, TX | 2019 |
| Emmanuel Okolo, MD | 1457340317 | Geriatric Medicine (Internal Medicine) Physician | Flourtown, PA | 2005 |
| Emmanuel Okolo, MD | 1629316609 | Internal Medicine Physician | Killeen, TX | 2013 |
| Eucharia Okolo, PA-C | 1073930558 | Surgical Physician Assistant | Fort Worth, TX | 2014 |
| Faustina Okolo, RN | 1477738078 | Registered Nurse | Clinton, MD | 2008 |
| Frances Okolo, M.D. | 1043655285 | Surgery Physician | Greenville, NC | 2013 |
| Jennifer Okolo, B.S,COTA/L | 1164006177 | Occupational Therapy Assistant | Richmond, TX | 2021 |
| Jerome Okolo, RPH | 1902196173 | Pharmacist | Manteca, CA | 2011 |
| John Okolo, N.P | 1912439647 | Gerontology Nurse Practitioner | Bonaire, GA | 2017 |
| Joseph Okolo, M.D. | 1104871433 | Cardiovascular Disease Physician | Memphis, TN | 2006 |
| Juliette Okolo, LCSW | 1255045837 | Clinical Social Worker | Porter, TX | 2023 |
| Kathryn Okolo, PHARM D | 1831700582 | Pharmacist | Lubbock, TX | 2020 |
| Keith Okolo, PHARMD | 1326705187 | Pharmacist | Loganville, GA | 2021 |
| Laura Okolo, FNP | 1699054668 | Family Nurse Practitioner | Houston, TX | 2011 |
| Muriel Okolo, MBA | 1356805352 | Behavior Analyst | Brooklyn, NY | 2019 |
| Ngozi Okolo | 1841562543 | Home Health Aide | Washington, DC | 2012 |
| Nnemaka Okolo, RN | 1306390992 | Registered Nurse | Jamaica, NY | 2016 |
| Nwanneka Okolo, MD | 1578684916 | Neurology with Special Qualifications in Child Neurology Physician | Staten Island, NY | 2007 |
| Obianeze Okolo, MD, MBA | 1457153694 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2025 |
| Obianjuju Okolo | 1306533724 | Psychiatric/Mental Health Registered Nurse | Culver City, CA | 2023 |
| Obinna Okolo | 1891423620 | Behavior Technician | Overland Park, KS | 2022 |
| Obiora Okolo, PHARMD | 1184009672 | Pharmacist | Port Arthur, TX | 2015 |
| Ogoegbunam Okolo | 1043070725 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2024 |
| Onyenweuwa Okolo | 1780352963 | Behavior Technician | Austin, TX | 2021 |
| Onyinyeoma Okolo | 1508727405 | Dentist | Greenbelt, MD | 2025 |
| Patience Okolo, APRN | 1023751732 | Family Nurse Practitioner | Robins Afb, GA | 2022 |
| Patrick Okolo, MD MPH | 1003835299 | Gastroenterology Physician | Rochester, NY | 2006 |
| Peter Okolo, MD | 1851551766 | Diagnostic Radiology Physician | Boca Raton, FL | 2008 |
| Petua Okolo, DO | 1821023110 | Internal Medicine Physician | Arlington, TX | 2006 |
| Phyllis Okolo, MD | 1568691699 | Internal Medicine Physician | Houston, TX | 2009 |
| Priscilla Okolo, LPN | 1194043786 | Licensed Practical Nurse | Saint Albans, NY | 2010 |
| Regina Okolo | 1447864152 | Pharmacist | Danville, IL | 2020 |
| Rita Okolo, DDS | 1881322261 | Dentist | Canton, GA | 2022 |
| Robinson Okolo | 1972451425 | Student in an Organized Health Care Education/Training Program | Wichita, KS | 2026 |
| Safaratu Okolo | 1578201448 | Rehabilitation Practitioner | Roseville, CA | 2022 |
| Sonia Okolo, PA-C | 1679239206 | Adult Medicine Physician | Washington, DC | 2021 |
| Stella Okolo, REGISTERED NURSE | 1316397813 | Registered Nurse | Culver City, CA | 2016 |
| Stephen Okolo, APRN/CNP | 1740918697 | Psychiatric/Mental Health Nurse Practitioner | Lorain, OH | 2022 |
| Sylvester Okolo | 1134532336 | Home Health Aide | Glen Mills, PA | 2014 |
| Teresa Okolo, CNM | 1962549816 | Advanced Practice Midwife | Brooklyn, NY | 2007 |
| Tracy Okolo, BSN,PHARMD,BCPS | 1578993622 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Houston, TX | 2013 |
| Wendy Okolo | 1487288924 | Registered Nurse | Saint Albans, NY | 2020 |
| Sada Okolo-Miles, LPC-S | 1245673656 | Mental Health Counselor | Houston, TX | 2013 |
| Onyemaechi Okolo-Taku, M.D. | 1609254788 | Hematology & Oncology Physician | Gilbert, AZ | 2015 |
| Adaobi Okolocha | 1124866983 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2024 |
| Chike Okolocha, DO | 1851915342 | Family Medicine Physician | Valparaiso, IN | 2020 |
| Chimezie Okolocha, DO | 1205575818 | Psychiatry Physician | Munster, IN | 2022 |
| Eunice Okolocha, FNP | 1578763447 | Family Nurse Practitioner | Gary, IN | 2007 |
| Ikechukwu Okolocha, FNP | 1275044851 | Nurse Practitioner | Coppell, TX | 2017 |
| Maureen Okolocha, NP-C | 1821542994 | Primary Care Nurse Practitioner | Murfreesboro, TN | 2016 |
| Paul Okolocha, M.D. | 1629193321 | Family Medicine Physician | Gary, IN | 2007 |
| Christian Okoloedo, NP | 1669953816 | Psychiatric/Mental Health Nurse Practitioner | Avondale, AZ | 2018 |
| Odinaka Okoloedo | 1295377505 | Adult Health Nurse Practitioner | Houston, TX | 2019 |
| Victoria Okologo, R.N. | 1972788107 | Home Health Registered Nurse | Brooklyn, NY | 2008 |
| Ashley Okoloh | 1518700780 | Professional Counselor | Allentown, PA | 2024 |
| Catherine Okoloise, LPN | 1467645523 | Licensed Practical Nurse | Ellicott City, MD | 2007 |
| Mayor Okoloise, MD | 1770816613 | Student in an Organized Health Care Education/Training Program | Buffalo, NY | 2009 |
| Patience Okoloise, RN | 1265913446 | Home Health Registered Nurse | Missouri City, TX | 2018 |
| Analiefo Okoloji | 1588278279 | Mental Health Counselor | Ashland, OR | 2020 |
| Angelis Okoloji | 1285215814 | Student in an Organized Health Care Education/Training Program | Hicksville, NY | 2021 |
| Lara Okoloko, LICSW | 1528346947 | Clinical Social Worker | Seattle, WA | 2011 |
| Oghenemega Okoloko, MD | 1659168177 | Student in an Organized Health Care Education/Training Program | Valhalla, NY | 2025 |
| Charles Okolonji, LPN | 1710235320 | Licensed Practical Nurse | Bronx, NY | 2012 |
| Ngozi Okolonwamu, PA C | 1609062413 | Medical Physician Assistant | Tulsa, OK | 2007 |
| Ofili Okolonwamu, N.P., PA-C | 1033661897 | Physician Assistant | Woodland, CA | 2016 |
| Uchenna Okolonwamu, P.A | 1316282684 | Medical Physician Assistant | Tulsa, OK | 2012 |
| Nissi Okolosi | 1386579274 | Behavior Technician | Pomona, CA | 2026 |
| Clare Okolotowicz, OTD | 1730465295 | Occupational Therapist | Omaha, NE | 2011 |
| Heather Okolotowicz | 1558644187 | Pharmacist | Escondido, CA | 2011 |
| Marc Okolowicz, CRNA | 1215334487 | Certified Registered Nurse Anesthetist | Abington, PA | 2014 |
| Kelsey Okolowitcz, MA, LMHC | 1083018642 | Mental Health Counselor | Pawtucket, RI | 2014 |
| Cynthia Okolski, L.A.C.S.W.-R | 1801365226 | Clinical Social Worker | Brentwood, NY | 2018 |
| Mary Okolski | 1205278538 | Specialist | Syosset, NY | 2013 |
| Angela Okoludo, PHARMD | 1154562809 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Plymouth Meeting, PA | 2009 |
| Sirah Okoluku | 1942855523 | Psychiatric/Mental Health Nurse Practitioner | Baltimore, MD | 2019 |
| Tatiana Okolzina, MD | 1093803306 | Internal Medicine Physician | Topeka, KS | 2006 |
| Muoyo Okome, PH.D.,P.T. | 1841263423 | Physical Therapist | Brooklyn, NY | 2006 |
| Oluwafeyikemi Okome | 1245989748 | Ophthalmology Physician | Bronx, NY | 2022 |
| Benedicta Okomeng | 1467719336 | Registered Nurse | Washington, DC | 2012 |
| Adeniyi Okomoda | 1750006417 | Registered Nurse | Hamden, CT | 2022 |
| Charlene Okomski, D.O. | 1588625644 | Obstetrics & Gynecology Physician | Celebration, FL | 2006 |
| Lauren Okomski | 1053244251 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2026 |
| Aloysius Okon | 1972441004 | Pharmacist | Abingdon, MD | 2026 |
| Amaette Okon | 1568651230 | Psychiatric/Mental Health Nurse Practitioner | Houston, TX | 2007 |
| Angela Okon, MS, LPC | 1962821082 | Professional Counselor | Plover, WI | 2014 |
| Anietie Okon, M.D. | 1568689958 | Diagnostic Radiology Physician | Placerville, CA | 2007 |
| Benjamin Okon | 1033097100 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2025 |
| Blessing Okon | 1104530625 | Psychiatric/Mental Health Nurse Practitioner | Memphis, TN | 2023 |
| Blessing Okon, RBT | 1811887185 | Behavior Technician | Farmington Hills, MI | 2025 |
| Chinasa Okon | 1487337812 | Licensed Practical Nurse | Fishkill, NY | 2023 |
| Christopher Okon, PTA | 1861972903 | Physical Therapy Assistant | Tyler, TX | 2018 |
| Claire Okon, LCSW | 1881458370 | Clinical Social Worker | Frisco, TX | 2024 |
| Clare Okon, RN | 1407687643 | Registered Nurse | Spokane, WA | 2024 |
| Colleen Okon, RN | 1750226098 | Registered Nurse | Missoula, MT | 2026 |
| Connie Okon | 1649074238 | Student in an Organized Health Care Education/Training Program | Oakland, CA | 2025 |
| Daniel Okon | 1548649205 | Social Worker | Crystal Lake, IL | 2015 |
| Daramfon Okon | 1346853736 | Case Manager/Care Coordinator | Eau Claire, WI | 2020 |
| David Okon, PHARM.D | 1457951477 | Pharmacist | Hidalgo, TX | 2020 |
| Deborah Okon, PH.D. | 1982607644 | Clinical Psychologist | Belen, NM | 2005 |
| Dorathy Okon, MD | 1730750894 | Family Medicine Physician | Springfield, IL | 2021 |
| Edidiongabasi Okon, MD | 1013581263 | Student in an Organized Health Care Education/Training Program | New Haven, CT | 2021 |
| Ekaete Okon | 1548052590 | Psychiatric/Mental Health Nurse Practitioner | Tacoma, WA | 2025 |
| Emem Okon, NP | 1902550239 | Family Nurse Practitioner | Houston, TX | 2022 |
| Emmanuel Okon, MD | 1386881993 | Infectious Disease Physician | Houston, TX | 2009 |
| Emmanuel Okon, CNP, APRN, PMHNP-BC | 1649853359 | Psychiatric/Mental Health Nurse Practitioner | Richardson, TX | 2021 |
| Eno Okon | 1427903673 | Counselor | West Allis, WI | 2026 |
| Eno-Obong Okon | 1619718111 | Behavior Technician | Long Beach, CA | 2024 |
| Eric Okon | 1578025557 | Registered Nurse | Missouri City, TX | 2019 |
| Erikan Okon, HHA | 1457611535 | Home Health Aide | Washington, DC | 2012 |
| Esther Okon, MS, CDN | 1013265867 | Nutritionist | New York, NY | 2012 |
| Esther Okon | 1518204247 | Registered Nurse | Fargo, ND | 2013 |
| Felix Okon | 1083315089 | Community Health Worker | Washington, DC | 2023 |
| Godsfavour Okon | 1609425842 | Home Health Aide | New Carrollton, MD | 2019 |
| Godsgift Okon | 1518601285 | Home Health Aide | Washington, DC | 2022 |
| Grace Okon | 1215782636 | Pharmacist | Bellevue, TN | 2024 |
| Grace Okon | 1710180963 | Registered Nurse | Plymouth Meeting, PA | 2007 |
| Iniobong Okon | 1821498759 | Social Worker | Altamonte Springs, FL | 2014 |
| Irene Okon | 1467052647 | Technician/Technologist | Bingham Farms, MI | 2020 |
| Izabela Okon, FNP | 1306308200 | Family Nurse Practitioner | Brooklyn, NY | 2019 |
| Jamie Okon, DT | 1063624021 | Developmental Therapist | Joliet, IL | 2007 |
| Jane Okon, L.C.S.W. | 1285702761 | Clinical Social Worker | Cupertino, CA | 2006 |
| Jennifer Okon, M.D | 1003505215 | Student in an Organized Health Care Education/Training Program | Bridgeport, CT | 2023 |
| Jennifer Okon, R.D., C.D.E., C.D. | 1386731982 | Registered Dietitian | Marshfield, WI | 2006 |
| Joel Okon, DDS | 1558456194 | General Practice Dentistry | Lindenwold, NJ | 2006 |
| Jonathan Okon, DMD | 1982820585 | General Practice Dentistry | New York, NY | 2007 |
| Joseph Okon, OTR/L | 1972750297 | Occupational Therapist | Palm Desert, CA | 2008 |
| Joshua Okon, M.D. | 1558652198 | Sports Medicine (Family Medicine) Physician | Camden, NJ | 2011 |
| Juliana Okon | 1083323919 | Psychiatric/Mental Health Registered Nurse | Hyde Park, MA | 2022 |
| Juliana Okon | 1699499574 | Counselor | Oakland, CA | 2022 |
| Kingsley Okon, BA | 1386424075 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2023 |
| Lauren Okon, MD | 1750673166 | Dermatology Physician | Voorhees, NJ | 2011 |
| Lauren Okon | 1811873656 | Behavior Technician | San Antonio, TX | 2025 |
| Lorato Okon | 1750741856 | Rehabilitation Practitioner | Vallejo, CA | 2016 |
| Margaret Okon, FNP-C | 1023357696 | Family Nurse Practitioner | Desoto, TX | 2013 |
| Maria Okon | 1356642607 | Clinical Social Worker | Stamford, CT | 2010 |
| Marie Okon, PHARM.D | 1043589500 | Pharmacist | Frisco, TX | 2011 |
| Martin Okon | 1063744316 | Addiction (Substance Use Disorder) Counselor | Carson, CA | 2010 |
| Matthew Okon, CPO | 1548766322 | Prosthetist | Hickory Hills, IL | 2018 |
| Megan Okon, APN | 1407304884 | Family Nurse Practitioner | Oak Lawn, IL | 2016 |
| Mercy Okon, FNP | 1861939001 | Family Nurse Practitioner | Houston, TX | 2017 |
| Mfoniso Okon, M.D. | 1952729220 | Student in an Organized Health Care Education/Training Program | Washington, DC | 2014 |
| Natalia Okon | 1063049138 | Cardiovascular Disease Physician | Milwaukee, WI | 2020 |
| Nicholas Okon, DO | 1346200524 | Neurology Physician | Portland, OR | 2006 |
| Noel Okon | 1467285346 | Psychiatric/Mental Health Nurse Practitioner | Philadelphia, PA | 2024 |
| Nseabasi Okon | 1275321929 | Licensed Practical Nurse | Washington, DC | 2025 |
| Nsuhodeidem Okon | 1912766205 | Attendant Care Provider | Allen Park, MI | 2024 |
| Nwedobong Okon, MD | 1649119207 | Psychiatry Physician | Hialeah, FL | 2026 |
| Ofiong Okon, FNP-BC | 1871998062 | Family Nurse Practitioner | Bronx, NY | 2014 |
| Olutosin Okon, PT | 1871664284 | Physical Therapist | Cedar Rapids, IA | 2006 |
| Oluwayemisi Okon, FNP | 1508408642 | Family Nurse Practitioner | Phoenix, AZ | 2019 |
| Raphael Okon, LPN | 1629890629 | Licensed Practical Nurse | Sapulpa, OK | 2024 |
| Roseline Okon, MD | 1801998547 | Child & Adolescent Psychiatry Physician | Willoughby, OH | 2006 |
| Sandra Okon | 1841019296 | Case Manager/Care Coordinator | Northfield, OH | 2024 |
| Sidney Okon | 1265120232 | Student in an Organized Health Care Education/Training Program | Darby, PA | 2023 |
| Stanley Okon, M.D. | 1023243334 | Psychiatry Physician | Aurora, IL | 2009 |
| Stephen Okon, MD | 1639105703 | Diagnostic Radiology Physician | New York, NY | 2006 |
| Stephen Okon, PHARM D | 1710580691 | Pharmacist | Miami, FL | 2020 |
| Tara Okon, P.T. | 1619130879 | Physical Therapist | Auburn, AL | 2008 |
| Tity Etim Okon | 1275227324 | Home Health Aide | Lanham, MD | 2023 |
| Tomasz Okon, MD | 1497867667 | Hospice and Palliative Medicine (Internal Medicine) Physician | Eau Claire, WI | 2006 |
| Udeme Okon, RPH | 1649882382 | Pharmacist | Frisco, TX | 2020 |
| Uko Okon | 1972461150 | Mental Health Counselor | Tempe, AZ | 2026 |
| Veronica Okon | 1477123032 | Ambulatory Care Pharmacist | Houston, TX | 2021 |
| Victoria Okon | 1164924650 | Licensed Vocational Nurse | Houston, TX | 2018 |
| Victoria Okon | 1336658582 | Pharmacist | Detroit, MI | 2017 |
| Violet Okon, RBT | 1356192108 | Behavior Technician | Darien, IL | 2024 |
| Edidiong Okon Ben, MD | 1912754169 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2024 |
| Aniebietabasi Okon-Umoren, M.D | 1992367478 | Family Medicine Physician | Detroit, MI | 2019 |
| Nnena Okona | 1255986774 | School Psychologist | Washington, DC | 2019 |
| Maureen Okonah | 1255064143 | Nurse Practitioner | Walkersville, MD | 2022 |
| Alice Okonak | 1093060295 | Family Nurse Practitioner | Pittsburgh, PA | 2012 |
| Allison Okonczak | 1508328584 | Behavior Technician | Arcata, CA | 2019 |
| Susan Okonczak | 1669557062 | Rehabilitation Counselor | West Seneca, NY | 2006 |
| Djamba Okonda, RN | 1952993792 | Registered Nurse | Seattle, WA | 2021 |
| Alexander Okondu, BSC, RBT | 1043862261 | Behavior Technician | Inglewood, CA | 2019 |
| Adesuwa Okonedo, DDS | 1215427513 | Dentist | Lancaster, TX | 2018 |
| Bose Okonedo, RN-BSN | 1922579762 | Registered Nurse | Richmond, TX | 2018 |
| Deborah Okonedo | 1851649560 | Home Health Aide | Washington, DC | 2012 |
| Maggie Okonedo, MD | 1457994139 | Registered Nurse | Hamilton, OH | 2019 |
| Alex Okonek, DPT | 1861986432 | Physical Therapist | Tumwater, WA | 2018 |
| Anna Okonek, PH.D. | 1881638963 | Clinical Psychologist | Los Angeles, CA | 2006 |
| Carson Okonek | 1588243745 | Behavior Technician | Kirkland, WA | 2021 |
| Elizabeth Okonek, MD | 1891228847 | Neonatal-Perinatal Medicine Physician | Fort Sam Houston, TX | 2017 |
| John Okonek, CRNA | 1700841871 | Certified Registered Nurse Anesthetist | Topeka, KS | 2006 |
| Kailey Okonek, DPT | 1194556373 | Physical Therapist | Maple Grove, MN | 2024 |
| Kaitlyn Okonek, DPT | 1790279370 | Physical Therapist | Scottsdale, AZ | 2018 |
| Diane Okoneski, LCSW-C | 1033259577 | Clinical Social Worker | Chevy Chase, MD | 2007 |
| Kelly Okoneski, RN | 1396549085 | Addiction (Substance Use Disorder) Registered Nurse | Toledo, OH | 2025 |
| Catherine Okongo | 1164221883 | Adult Companion | Lincoln, NE | 2025 |
| Mandy Okongo | 1447845961 | Behavior Technician | Jersey City, NJ | 2021 |
| Shauna Okongo, FNP-C | 1760899751 | Family Nurse Practitioner | Eagan, MN | 2014 |
| Sanaria Okongor, LPC | 1306102892 | Professional Counselor | Oklahoma City, OK | 2012 |
| Clement Okongwu | 1164121281 | Psychiatric/Mental Health Nurse Practitioner | Mableton, GA | 2023 |
| Francelle Okongwu, M.D | 1467625145 | Psychiatry Physician | Decatur, GA | 2008 |
| Ifeoma Okongwu, RN | 1750855284 | Psychiatric/Mental Health Registered Nurse | Culver City, CA | 2019 |
| Jennifer Okongwu | 1659228476 | Nurse Practitioner | Orlando, FL | 2026 |
| Kate Okongwu, NP | 1982352126 | Family Nurse Practitioner | Chino, CA | 2022 |
| Promise Okongwu | 1194348698 | Psychiatric/Mental Health Registered Nurse | Culver City, CA | 2020 |
| Rose Maura Okongwu, LPCC | 1023984838 | Mental Health Counselor | Champlin, MN | 2025 |
| Zikoranachukwudimma Okongwu | 1285520221 | Contractor | Lincoln, NE | 2025 |
| Marzena Okoniak-White | 1366796427 | Occupational Therapy Assistant | Franklin, IN | 2012 |
| Michelle Okonieczny, FNP-BC | 1306100730 | Family Nurse Practitioner | Albion, NY | 2012 |
| Colleen Okonieski, MSN, CRNP, FNP-C | 1457725061 | Family Nurse Practitioner | Harrisburg, PA | 2015 |
| Abby Okoniewski | 1699556407 | Clinical Social Worker | Bend, OR | 2023 |
| Anastasia Okoniewski, APRN | 1922276708 | Psychiatric/Mental Health Nurse Practitioner | Farmington, CT | 2008 |
| Arlene Okoniewski, M.S. | 1326279423 | Speech-Language Pathologist | Selkirk, NY | 2009 |
| Catherine Okoniewski, FNP | 1417069121 | Family Nurse Practitioner | Oswego, NY | 2006 |
| Deborah Okoniewski, FNP | 1013942200 | Nurse Practitioner | Briarcliff Manor, NY | 2006 |
| Emma Okoniewski | 1407678444 | Professional Counselor | Hudson, OH | 2024 |
| Gregory Okoniewski, DDS | 1649258609 | General Practice Dentistry | Auburn Hills, MI | 2006 |
| Katherine Okoniewski, PHD | 1477928620 | Intellectual & Developmental Disabilities Psychologist | Durham, NC | 2015 |
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).