Providers Mallory Otto-Brown, CNM to Christine Otutoa
300 individual NPIs in the federal registry, part 16,377 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. 87 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Mallory Otto-Brown, CNM | 1063186146 | Advanced Practice Midwife | Denver, CO | 2021 |
| Dulcie Otto-During | 1306788708 | Behavior Technician | Pikesville, MD | 2026 |
| Yema Otto-During, LMSW | 1992666549 | Clinical Social Worker | Albany, NY | 2025 |
| Kalimara Otto-Gentry, LCSW | 1871377424 | Social Worker | Providence, RI | 2023 |
| Catherine Otto-Hadley, MT-BC | 1386264489 | Music Therapist | Mayfield Heights, OH | 2020 |
| Quilla Otto-Jacobs, LMSW | 1578226155 | Social Worker | Bowie, MD | 2021 |
| Sebastian Otto-Meyer, MD | 1376060418 | Pediatrics Physician | Chicago, IL | 2017 |
| Gina Otto-Moody | 1083428684 | Behavior Technician | Las Vegas, NV | 2025 |
| Reade Otto-Moudry, MD | 1245178417 | Student in an Organized Health Care Education/Training Program | Portland, OR | 2026 |
| Necoe Otto-Parkinson, PHD | 1164471538 | Clinical Psychologist | Tucson, AZ | 2006 |
| Angela Otto-Ryan, DNP, APN, CPNP-PC | 1174299648 | Pediatrics Physician | Randolph, NJ | 2021 |
| Quaadir Otto-Smallwood | 1447871389 | Gastroenterology Physician | Hershey, PA | 2020 |
| Nakeisha Otto-Stewart, M.D. | 1649620113 | Family Medicine Physician | Colquitt, GA | 2016 |
| Karen Otto-Sullivan, DDS | 1427263219 | Dentist | Elizabethtown, PA | 2007 |
| Rachel Otto-Thorpe, AU.D. | 1972974723 | Audiologist | Brandon, FL | 2015 |
| Adria Ottoboni, MD | 1083670475 | Emergency Medicine Physician | Sahuarita, AZ | 2006 |
| Britta Ottoboni, ATC, L-MT | 1710035894 | Athletic Trainer | West Bloomfield, MI | 2007 |
| Linda Ottoboni, CNS | 1558813725 | Clinical Nurse Specialist | Stanford, CA | 2016 |
| Madison Ottoboni, MS, RD, LD | 1366308173 | Registered Dietitian | Lewisville, TX | 2025 |
| Anita Ottobre, CRNA | 1356316079 | Certified Registered Nurse Anesthetist | Seneca, PA | 2006 |
| Michelle Ottobre, COTA/L, CDP | 1417638453 | Occupational Therapy Assistant | Little Falls, NJ | 2023 |
| Patty Ottobre, COTA | 1083931893 | Occupational Therapy Assistant | Venice, FL | 2010 |
| Marcus Ottochian, M.D. | 1952614307 | Critical Care Medicine (Internal Medicine) Physician | Duarte, CA | 2010 |
| Amanda Ottochian-Tripp, AU.D. | 1780106690 | Audiologist | Plantsville, CT | 2017 |
| Trevor Ottofaro, MD | 1063917581 | Orthopaedic Surgery Physician | North Chesterfield, VA | 2018 |
| Kaytlin Ottofazi, BCBA | 1083361471 | Behavior Analyst | Portland, OR | 2022 |
| Katherine Ottofy, MSW, LCSW | 1437437290 | Clinical Social Worker | Columbia, MO | 2011 |
| Carolyn Ottogalli, LPC | 1780909283 | Professional Counselor | Hamburg, NJ | 2010 |
| David Ottolenghi, M.D. | 1841383338 | Family Medicine Physician | Fort Collins, CO | 2006 |
| Joseph Ottolenghi | 1912438185 | Obstetrics & Gynecology Physician | Mount Vernon, WA | 2017 |
| Kimberly Ottolenghi, CPNP | 1720086200 | Nurse Practitioner | Ft Collins, CO | 2005 |
| Mark Ottolin, M.D. | 1265525729 | Cardiovascular Disease Physician | Naperville, IL | 2006 |
| Jonathon Ottolini, PA-C | 1073274528 | Physician Assistant | Pontiac, MI | 2022 |
| Katherine Ottolini, M.D. | 1538422613 | Neonatal-Perinatal Medicine Physician | Washington, DC | 2012 |
| Kathleen Ottolini, D.C. | 1295030997 | Chiropractor | Chesterfield, MO | 2011 |
| Martin Ottolini, MD | 1407875313 | Pediatric Infectious Diseases Physician | Bethesda, MD | 2006 |
| Mary Ottolini, MD | 1073602884 | Pediatrics Physician | Portland, ME | 2006 |
| Scott Ottolini, M.D. | 1598939704 | Emergency Medicine Physician | Fredericksburg, VA | 2008 |
| Domenica Ottolino | 1255886974 | Clinical Social Worker | Naperville, IL | 2016 |
| Filomena Ottolino | 1265057897 | Behavior Technician | Bloomingdale, IL | 2020 |
| Karyn Ottolino | 1952680159 | Occupational Therapist | Federal Way, WA | 2011 |
| Marisa Ottoman, RD | 1174249023 | Registered Dietitian | San Francisco, CA | 2022 |
| Michelle Ottoman | 1982045928 | Case Manager/Care Coordinator | Knoxville, TN | 2013 |
| Nizar Ottoman, MD | 1366546475 | Hospitalist Physician | Rochester, MN | 2006 |
| Beatrice Ottomanelli, BCBA | 1437669736 | Behavior Analyst | Huntersville, NC | 2017 |
| Diana Ottomanelli | 1841958949 | Occupational Therapist | New York, NY | 2021 |
| Dominick Ottomanelli, LSW | 1659944197 | Social Worker | Randolph, NJ | 2021 |
| Grace-Marie Ottomanelli, PA-C | 1457756272 | Physician Assistant | Geneva, IL | 2014 |
| Joanne Ottomanelli, PT | 1255626586 | Physical Therapist | Briarcliff, NY | 2011 |
| Lisa Ottomanelli, PH.D. | 1922117159 | Clinical Psychologist | Dallas, TX | 2006 |
| Sara Ottomanelli | 1669344438 | Speech-Language Assistant | Delray Beach, FL | 2025 |
| Susanne Ottomanelli, OTR/L | 1619567914 | Occupational Therapist | Springfield, NJ | 2021 |
| Tatiana Ottomanelli White | 1508784976 | Case Manager/Care Coordinator | Bellmore, NY | 2026 |
| Brianna Ottomaniello | 1770053803 | Developmental Therapist | Milford, MA | 2018 |
| Tina Ottomano, COTA | 1649552035 | Occupational Therapy Assistant | West Nyack, NY | 2011 |
| Jillian Ottombrino, MD | 1174109839 | Pediatrics Physician | Staten Island, NY | 2021 |
| Christina Ottomeyer, DO | 1073931705 | Orthopaedic Surgery Physician | Thornton, CO | 2014 |
| Leann Ottomeyer, DNP, APRN, FNP-C | 1952935512 | Family Nurse Practitioner | Forest Lake, MN | 2020 |
| Megan Ottomeyer, D.O | 1649704784 | Neonatal-Perinatal Medicine Physician | Saint Louis, MO | 2017 |
| Raymond Ottomeyer, D.C. | 1134235799 | Chiropractor | O Fallon, MO | 2006 |
| Richard Ottomeyer, D.C. | 1598752859 | Orthopedic Chiropractor | Forest Lake, MN | 2005 |
| Amanda Otton | 1811879786 | Behavior Technician | Covina, CA | 2025 |
| Helena Otton | 1093177123 | Community Health Worker | Koyuk, AK | 2016 |
| James Otton, RPH | 1255374328 | Pharmacist | New York, NY | 2006 |
| Jessica Otton, LCSW | 1710358916 | Clinical Social Worker | Fort Myers, FL | 2015 |
| Laura Otton | 1255746285 | Clinical Social Worker | Center Moriches, NY | 2014 |
| Nicole Otton, CHA-T | 1114694890 | Community Health Worker | Nome, AK | 2021 |
| Katharine Ottone, PHD, LPC | 1922476597 | Counselor | Southlake, TX | 2015 |
| Mariano Ottone, MS | 1174310494 | Student in an Organized Health Care Education/Training Program | Salt Lake City, UT | 2025 |
| Michael Ottone, LISW-CP | 1164992178 | Clinical Social Worker | Irmo, SC | 2018 |
| Morgan Ottone, RBT | 1649785379 | Behavior Technician | Silver Spring, MD | 2017 |
| Peter Ottone, DC | 1538248216 | Chiropractor | Brick, NJ | 2006 |
| Adriana Ottonelli, LCSW | 1053538264 | Clinical Social Worker | Nellis Afb, NV | 2007 |
| Alexis Ottonello | 1235089038 | Mental Health Counselor | Morgantown, WV | 2026 |
| Samuel Ottong, MD | 1972706174 | Family Medicine Physician | Briarwood, NY | 2007 |
| Julie Ottoni, PT | 1548735160 | Physical Therapist | Pontiac, MI | 2018 |
| Kimberly Ottoni | 1053769869 | Family Medicine Physician | Plymouth, MI | 2016 |
| Leanne Ottoni, M.D. | 1508431602 | Student in an Organized Health Care Education/Training Program | Buffalo, NY | 2021 |
| Leo Ottoni, M.D. | 1417928102 | Orthopaedic Hand Surgery Physician | Wyandotte, MI | 2006 |
| Josephine Ottopah, PHARMD | 1063011401 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Eden Prairie, MN | 2020 |
| Carrie Ottopal, A.T.C. | 1902002652 | Athletic Trainer | Cincinnati, OH | 2007 |
| Kathryn Ottopal, MS, AT | 1861893893 | Athletic Trainer | Cincinnati, OH | 2014 |
| Carrie Ottosen, RN | 1063685428 | Home Health Registered Nurse | Waunakee, WI | 2008 |
| Denise Ottosen, MS, LMHC | 1093750259 | Mental Health Counselor | Spokane, WA | 2006 |
| Hailey Ottosen, OTR/L | 1124693098 | Occupational Therapist | Madison, WI | 2021 |
| Hannah Ottosen | 1124879655 | Speech-Language Pathologist | Moscow Mills, MO | 2024 |
| Jacqlyn Ottosen, P.T. | 1598087462 | Pediatric Physical Therapist | Salt Lake City, UT | 2010 |
| Julie Ottosen, M.D. | 1053550434 | Surgical Critical Care Physician | Minneapolis, MN | 2009 |
| Julie Ottosen, M.A., LPC | 1255287272 | Professional Counselor | Houston, TX | 2026 |
| Magdalena Ottosen, APN-DNP | 1295430676 | Nurse Practitioner | Addison, IL | 2023 |
| Patti Ottosen | 1558973875 | Behavior Technician | Salt Lake City, UT | 2020 |
| Pernille Ottosen | 1972536373 | Family Medicine Physician | Honolulu, HI | 2006 |
| Stephen Ottosen, D.D.S., M.S.D. | 1649495078 | Endodontics | Wenatchee, WA | 2007 |
| Tiffany Ottosen, RDH | 1932477015 | Dental Hygienist | Rifle, CO | 2011 |
| Wendy Ottosen, RD, LDN | 1578749925 | Registered Dietitian | North Chicago, IL | 2008 |
| Belinda Ottoson, LMHP | 1508858655 | Clinical Social Worker | Council Bluffs, IA | 2005 |
| Ben Ottoson | 1457512048 | School Counselor | Littleton, CO | 2008 |
| Ben Ottoson | 1467936120 | Periodontics | Fort Hood, TX | 2018 |
| Danielle Ottoson, PHARMD | 1215361308 | Pharmacist | Centennial, CO | 2013 |
| Daria Ottoson | 1669930285 | Case Manager/Care Coordinator | Salt Lake City, UT | 2019 |
| Graham Ottoson, CNM | 1265509699 | Midwife | Ithaca, NY | 2006 |
| Heather Ottoson, MS, CCC-SLP | 1275911570 | Speech-Language Pathologist | Gretna, NE | 2015 |
| Irene Ottoson, APRN, DNP, CNP | 1619568912 | Psychiatric/Mental Health Nurse Practitioner | Anoka, MN | 2021 |
| Jenny Ottoson, PA-C | 1588117352 | Physician Assistant | Fort Myers, FL | 2016 |
| Joelle Ottoson, MSW, LCSW, ICS,CSAC | 1679591416 | Clinical Social Worker | Milwaukee, WI | 2006 |
| Kevin Ottoson, LDO | 1265771042 | Optician | Spring Hill, FL | 2013 |
| Mark Ottoson, N.P. | 1083905103 | Family Nurse Practitioner | Saint Helena, CA | 2011 |
| Mark Ottoson | 1497361802 | Behavior Technician | Omaha, NE | 2020 |
| Sean Ottoson | 1144008103 | Addiction (Substance Use Disorder) Counselor | Juneau, AK | 2023 |
| Stacie Ottoson, LMFT | 1740820869 | Marriage & Family Therapist | El Segundo, CA | 2020 |
| Louise Ottosson | 1861342792 | Psychiatric/Mental Health Registered Nurse | Sumter, SC | 2026 |
| Sonia Ottou | 1881934271 | Home Health Aide | Silver Spring, MD | 2013 |
| Tamara Ottovich | 1932316478 | Social Worker | Redwood City, CA | 2007 |
| Jessica Ottow | 1811371131 | Physical Therapist | Elkhorn, WI | 2015 |
| Leah Ottow, LCSW | 1346577020 | Clinical Social Worker | Portland, ME | 2009 |
| Sadie Ottow, MS, RD, CD | 1801666409 | Registered Dietitian | Mount Pleasant, WI | 2024 |
| Casondra Ottowa, RN | 1801573092 | Registered Nurse | Portland, OR | 2023 |
| Cynthia Ottoway | 1043618291 | Licensed Practical Nurse | Syracuse, NY | 2014 |
| Patricia Ottoway, COTA | 1326335324 | Occupational Therapist | Darlington, WI | 2011 |
| Jazelle Ottowitz | 1154102762 | Physician Assistant | Sheppard Afb, TX | 2023 |
| Jeffrey Ottowitz, LCSW | 1912395922 | Clinical Social Worker | Beacon, NY | 2014 |
| Lindsay Ottowitz | 1023620713 | Behavior Technician | Wyoming, MI | 2020 |
| Sharman Ottowitz, RN | 1730459645 | Case Management Registered Nurse | Newburgh, NY | 2012 |
| William Ottowitz, MD | 1932205655 | Psychiatry Physician | Cumberland, RI | 2006 |
| Sneha Ottra, MD | 1164160545 | Family Medicine Physician | Erie, PA | 2022 |
| Laura Ottrando, R.N. | 1831396258 | Case Management Registered Nurse | San Luis Obispo, CA | 2007 |
| Shelly Ottre, LPC | 1295562510 | Professional Counselor | Lebanon, OR | 2024 |
| Bryon Ottrix | 1073125464 | Case Manager/Care Coordinator | Cleveland, OH | 2020 |
| Elizabeth Ottrix | 1700559838 | Home Health Aide | Las Vegas, NV | 2021 |
| Catherine Otts, RN | 1093657173 | Registered Nurse | Chillicothe, OH | 2026 |
| Clifford Otts | 1801632161 | Counselor | Greenville, TX | 2024 |
| Edward Otts, M.D. | 1467871533 | Surgery Physician | Mobile, AL | 2014 |
| Emily Otts, RN | 1891580221 | Registered Nurse | Birmingham, AL | 2025 |
| Emma Otts | 1659743268 | Case Manager/Care Coordinator | Santa Cruz, CA | 2015 |
| Erin Otts | 1942166160 | Behavior Technician | Gardendale, AL | 2025 |
| John Otts, LPC, CADCIII | 1174905210 | Addiction (Substance Use Disorder) Counselor | Beaverton, OR | 2015 |
| John Otts, PHARMD | 1255008272 | Pharmacist | Austin, TX | 2021 |
| Lisa Otts, PHARMACIST | 1306014295 | Pharmacist | Syracuse, NY | 2008 |
| Michelle Otts | 1336526045 | Addiction (Substance Use Disorder) Counselor | Lodi, CA | 2015 |
| Milinda Otts | 1053894642 | Mental Health Counselor | Greenwood, SC | 2018 |
| Nicholas Otts | 1538546452 | Emergency Medicine Physician | Staten Island, NY | 2015 |
| Richard Otts, M.D. | 1942240254 | Obstetrics & Gynecology Physician | Mobile, AL | 2006 |
| Sharon Otts, LCSW | 1437293081 | Clinical Social Worker | Jackson, MS | 2007 |
| Christopher Ottstadt | 1518558139 | Physical Therapist | Bridgewater, NJ | 2021 |
| Diana Ottulich, MD | 1629715552 | Military Health Care Provider | Pearl Harbor, HI | 2022 |
| Matthew Ottulich, DPT | 1598034365 | Physical Therapist | Fairfield, CT | 2011 |
| Katelyn Ottum, LPC | 1255834123 | Professional Counselor | Lakeville, MN | 2018 |
| Kelsey Ottum, CDP | 1346628260 | Addiction (Substance Use Disorder) Counselor | Bellingham, WA | 2015 |
| Laura Ottum | 1295528347 | Behavior Technician | Walla Walla, WA | 2025 |
| Lucinda Ottum, SUDP | 1851183297 | Addiction (Substance Use Disorder) Counselor | Bellingham, WA | 2025 |
| Mona Ottum, RD | 1013344894 | Registered Dietitian | Saline, MI | 2013 |
| Monica Ottum, CDP | 1780011627 | Addiction (Substance Use Disorder) Counselor | Kennewick, WA | 2013 |
| Payton Ottum | 1154900785 | Obstetrics & Gynecology Physician | La Jolla, CA | 2021 |
| Rachael Ottum, DPT | 1043643505 | Physical Therapist | Saint Paul, MN | 2013 |
| Sarah Ottum | 1275153835 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2020 |
| Abdul-Rahaman Ottun, M.D | 1073363305 | Student in an Organized Health Care Education/Training Program | Athens, GA | 2024 |
| Cynthia Ottun, CPHT | 1497182257 | Pharmacy Technician | Polson, MT | 2013 |
| Natouri Ottun, PHARM.D., BCPS | 1730597667 | Pharmacotherapy Pharmacist | Columbus, GA | 2014 |
| Oluwatoyin Ottun, DNP, FNP-C, PMHNP-BC | 1790171296 | Psychiatric/Mental Health Nurse Practitioner | Annapolis, MD | 2015 |
| Tajudeen Ottun, PHARM.D. | 1619130382 | Pharmacist | Washington, DC | 2008 |
| Virgil Ottun, M.D. | 1043583560 | General Practice Physician | Sargent, NE | 2012 |
| Joeleen Ottun Cox, D.C. | 1720073661 | Chiropractor | Billings, MT | 2005 |
| Stephanie Ottusch | 1255943775 | Family Nurse Practitioner | Tucson, AZ | 2020 |
| Patrick Ottuso, M D F A A D | 1386627867 | Dermatology Physician | Vero Beach, FL | 2005 |
| Chris Ottwell | 1306375605 | Day Training/Habilitation Specialist | Beardstown, IL | 2017 |
| Kimberly Ottwell, M.D. | 1376645747 | Family Medicine Physician | Washington, DC | 2006 |
| Ryan Ottwell, DO | 1447832290 | Dermatology Physician | Tulsa, OK | 2021 |
| Taylor Ottwell, MA, PLPC | 1790460491 | Professional Counselor | Weldon Spring, MO | 2023 |
| Jennifer Otty, LPN | 1134583255 | Licensed Practical Nurse | Albany, NY | 2016 |
| Jessica Otty, RN | 1306413679 | Medical-Surgical Registered Nurse | Brooklyn, NY | 2021 |
| Robyn Otty, OTD, OTR/L | 1740554294 | Occupational Therapist | Saint Louis, MO | 2012 |
| Charles Otu | 1588455216 | Behavior Technician | Mendota Heights, MN | 2025 |
| Chinedu Otu, M.D. | 1801214259 | Pediatric Anesthesiology Physician | Houston, TX | 2014 |
| Dara Otu, M.D. | 1396031688 | Pulmonary Disease Physician | McKinney, TX | 2011 |
| Dennis Otu, RRT-SDS | 1932587862 | General Care Registered Respiratory Therapist | New York, NY | 2015 |
| Esther Otu, APRN-CNP | 1013673359 | Nurse Practitioner | Cincinnati, OH | 2021 |
| Mitch Otu, MD, MBA | 1154785061 | Psychiatry Physician | Providence, RI | 2016 |
| Phyllis Otu, LSAT | 1447082359 | Addiction (Substance Use Disorder) Counselor | Phoenix, AZ | 2024 |
| Shannon Otu, MSW, LCSW-A | 1447968052 | Clinical Social Worker | Rocky Mount, NC | 2022 |
| Theresa Otu, LPC | 1770853574 | Professional Counselor | Kenosha, WI | 2012 |
| Walter Otu | 1679207559 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2022 |
| Precious Otu Ita | 1538927868 | Mental Health Counselor | Nottingham, MD | 2024 |
| Samantha Otu-Amoah | 1831542448 | Speech-Language Pathologist | Campbell, CA | 2016 |
| George Otu-Appiah, LMSW,MSW,BS | 1023402641 | Case Manager/Care Coordinator | Farmington, CT | 2015 |
| Emmanuella Otu-Danquah | 1255251468 | Case Manager/Care Coordinator | Dublin, OH | 2026 |
| Charles Otu-Nyarko, M.D | 1245487404 | Pediatric Gastroenterology Physician | Shreveport, LA | 2008 |
| Esther Otu-Nyarko | 1144195439 | Addiction (Substance Use Disorder) Registered Nurse | New Rochelle, NY | 2025 |
| David Otuada, MD | 1881397347 | Family Medicine Physician | Odessa, TX | 2023 |
| Emmanuel Otuada, RN | 1659609873 | Registered Nurse | Brooklyn, NY | 2009 |
| Marioghae Otuada | 1073255667 | Student in an Organized Health Care Education/Training Program | Farmington, CT | 2022 |
| Mayowa Otuada | 1992380349 | Women's Health Nurse Practitioner | Midland, TX | 2021 |
| Melanie Otuafi | 1881490159 | Personal Care Attendant | Reno, NV | 2025 |
| Althea Otuata, RN, MSN | 1831251701 | Registered Nurse | Chamblee, GA | 2006 |
| Sydney Otuata, MS, LAPC, NCC | 1316747363 | Mental Health Counselor | Clarkston, GA | 2025 |
| Sean Otuathal, MA, LPC | 1588932693 | Counselor | Troy, MI | 2011 |
| Molayo Otubaga | 1265254502 | Student in an Organized Health Care Education/Training Program | Channelview, TX | 2024 |
| Monioluwa Otubaga, DPT | 1467121731 | Physical Therapist | Katy, TX | 2021 |
| Omolola Otubaga, NP | 1033595566 | Psychiatric/Mental Health Nurse Practitioner | Fayetteville, GA | 2015 |
| Adegboyega Otubanjo | 1811140593 | Speech-Language Pathologist | Staten Island, NY | 2008 |
| Colin Otubanjo | 1134090327 | Student in an Organized Health Care Education/Training Program | Louisville, KY | 2025 |
| Olufemi Otubanjo, PA-C | 1336450220 | Physician Assistant | Elkridge, MD | 2010 |
| Oluwagbemiga Otubanjo | 1326650938 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Arlington, TX | 2020 |
| Yetunde Otubanjo | 1962861955 | Home Health Registered Nurse | Laurel, MD | 2016 |
| Adaora Otubelu, FNP-BC | 1548554090 | Family Nurse Practitioner | Batavia, NY | 2011 |
| Amorighoye Otubu, FNP | 1659967792 | Nurse Practitioner | Houston, TX | 2020 |
| Ashabl Otubu | 1720879281 | Behavior Technician | Tulsa, OK | 2025 |
| Oluwatosin Otubu | 1942173703 | Behavior Technician | Plainfield, IN | 2025 |
| Oritsetsemaye Otubu, M.D.,MPH | 1609011097 | Family Medicine Physician | Washington, DC | 2008 |
| Tebine Otubu | 1831955178 | Social Worker | Waldorf, MD | 2024 |
| Tracy Otubu | 1194516773 | Psychiatric/Mental Health Nurse Practitioner | Needham, MA | 2025 |
| Oritsetimeyin Otubu-Scipio, M.D. | 1023062684 | Family Medicine Physician | New Berlin, WI | 2006 |
| Eliel Otubuah | 1184570913 | Behavior Technician | Garden Grove, CA | 2026 |
| Priscilla Otubuah, PHD, DNP, FNP, B-C; | 1437551561 | Family Nurse Practitioner | Loma Linda, CA | 2014 |
| Rachel Otubuah | 1902557192 | Psychiatric/Mental Health Nurse Practitioner | Riverside, CA | 2022 |
| Owokunile Otubusin, M.D. | 1598115438 | Psychiatry Physician | Washington, DC | 2016 |
| Elizabeth Otucho, PMHNP | 1497357206 | Psychiatric/Mental Health Nurse Practitioner | McKinney, TX | 2020 |
| Ekim Otucu | 1255271680 | Student in an Organized Health Care Education/Training Program | Worcester, MA | 2026 |
| Chidinma Otuechere | 1811825441 | Pharmacist | Searcy, AR | 2026 |
| Ijeoma Otuechere | 1003529819 | Registered Nurse | Riverside, CA | 2022 |
| Valentine Otuechere, MD., MPH. | 1508896275 | Internal Medicine Physician | Riverside, CA | 2006 |
| Abimbola Otufale, PMHNP | 1508464397 | Psychiatric/Mental Health Nurse Practitioner | Atlanta, GA | 2020 |
| Kayode Otufale, PHARM D | 1063412989 | Pharmacist | Missouri City, TX | 2005 |
| Shakirat Otufale | 1336081637 | Registered Nurse | Elizabethport, NJ | 2026 |
| Ayodeji Otufowora, MD | 1669091625 | Student in an Organized Health Care Education/Training Program | Gainesville, FL | 2020 |
| Mosebolatan Otugalu | 1780196477 | Home Health Aide | Hyattsville, MD | 2017 |
| Omolola Otugalu | 1134633886 | Home Health Aide | Hyattsville, MD | 2017 |
| Grace Otugh | 1871355719 | Adult Health Nurse Practitioner | West Hempstead, NY | 2024 |
| Michael Otugh, NP | 1093944860 | Adult Health Nurse Practitioner | West Hempstead, NY | 2009 |
| Okechi Otugh | 1356044333 | Registered Nurse | Cambria Heights, NY | 2023 |
| Maryrose Otugo | 1922664796 | Psychiatric/Mental Health Nurse Practitioner | Laurel, MD | 2019 |
| Onyekachi Otugo | 1285024091 | Emergency Medicine Physician | Chicago, IL | 2015 |
| Peter Jude Otugo | 1972353308 | Mental Health Counselor | Oklahoma City, OK | 2024 |
| Akpomudiare Otuguor, MD | 1154534303 | Family Medicine Physician | Hapeville, GA | 2007 |
| Palei Otuhiva, BA | 1780911669 | Counselor | San Francisco, CA | 2009 |
| Ada Otuka | 1992362602 | Licensed Vocational Nurse | Houston, TX | 2019 |
| Eniola Otukoya, DO | 1760320212 | Student in an Organized Health Care Education/Training Program | Sayre, PA | 2026 |
| Ibukunoluwa Otukoya | 1821838640 | Behavior Technician | Rockville, MD | 2024 |
| Ife Otukoya | 1578188793 | Behavior Technician | Derwood, MD | 2020 |
| Jean Otukoya | 1811794266 | Behavior Technician | Indianapolis, IN | 2025 |
| Sondra Otukoya | 1891091096 | Recreation Therapist | Baltimore, MD | 2011 |
| Olayinka Otukpe | 1295478758 | Family Medicine Physician | Nashville, TN | 2022 |
| Adeola Otulaja, OTR/L | 1669194890 | Occupational Therapist | New York, NY | 2022 |
| Omolade Otulaja | 1174392856 | Specialist | Elizabethport, NJ | 2023 |
| Babatunde Otulana, M.D. | 1306823166 | Infectious Disease Physician | Sacramento, CA | 2005 |
| Bilquis Otulana, PHARMD | 1134729866 | Pharmacist | Houston, TX | 2020 |
| Olakumbi Otulana, D.O. | 1760769699 | Gastroenterology Physician | Columbia, SC | 2011 |
| Olayemi Otulana | 1134099310 | Speech-Language Assistant | Houston, TX | 2025 |
| Rukayat Otulana, MD | 1013651074 | Internal Medicine Physician | Rockford, IL | 2022 |
| Ruthie Otulana | 1841825940 | Social Worker | Memphis, TN | 2020 |
| Catherine Otule, RN, MSN, ANP-BC | 1780725093 | Adult Health Nurse Practitioner | Houston, TX | 2007 |
| Grace Otum, RD, LD | 1699398750 | Registered Dietitian | Katy, TX | 2020 |
| Mary Kai Otumfuo | 1780053967 | Licensed Vocational Nurse | Rochester, NY | 2015 |
| Abigail Otumi, RPH | 1295192326 | Pharmacist | Odessa, TX | 2016 |
| Eric Otumi, M.D. | 1811732605 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2024 |
| Inemesit Otummkpo, PMHNP | 1124951918 | Psychiatry Physician | Marietta, GA | 2026 |
| Adegbenga Otun, DDS | 1356706477 | Prosthodontics | Houston, TX | 2015 |
| Ayodamola Otun, MD | 1538730486 | Anesthesiology Physician | Milwaukee, WI | 2021 |
| Daniella Otun | 1104531185 | Behavior Technician | Tampa, FL | 2023 |
| Rabiat Otun | 1588804173 | Licensed Practical Nurse | Bronx, NY | 2009 |
| Zainab Otun, RN | 1063908515 | Registered Nurse | Chicago, IL | 2018 |
| Ndip Otun Etta | 1033946116 | Behavior Technician | Monrovia, CA | 2024 |
| Amen Otunba, FNP-C | 1043914245 | Family Nurse Practitioner | Lorton, VA | 2023 |
| Mariam Otunba | 1083445738 | Developmental Therapist | Washington, DC | 2024 |
| Oluwatoyin Otunbaloye | 1952094609 | Mental Health Counselor | Westampton, NJ | 2023 |
| Vincent Otundo | 1801361126 | Psychiatric/Mental Health Nurse Practitioner | Puyallup, WA | 2018 |
| Adenike Otuneyinwa | 1386597532 | Homemaker | Glenview, IL | 2026 |
| Roseline Otunga, FNP | 1770176661 | Family Nurse Practitioner | Atlanta, GA | 2021 |
| Mercy Otunla, APRN-CNM | 1992790042 | Advanced Practice Midwife | Houston, TX | 2005 |
| Oyinkan Otunla | 1386532984 | Behavior Technician | Farmington Hills, MI | 2025 |
| Mojisola Otunubi Ishola | 1407622400 | Home Health Aide | New Carrollton, MD | 2023 |
| Abisoye Otunuga | 1659098416 | Psychiatric/Mental Health Nurse Practitioner | Newark, NJ | 2022 |
| Ayodeji Otunuga | 1730903568 | Registered Nurse | Madison, TN | 2024 |
| Bamidele Otunuga, R.PH | 1629323332 | Pharmacist | Grand Prairie, TX | 2012 |
| Emmanuela Otunuga | 1700633484 | Behavior Technician | Baltimore, MD | 2024 |
| Titilayo Otunuga, CRNP | 1770038374 | Family Nurse Practitioner | District Heights, MD | 2016 |
| Keva Otunuya | 1740443720 | Counselor | Mendham, NJ | 2008 |
| Kwame Otuo-Achampong, DDS | 1902474786 | General Practice Dentistry | Montgomery, AL | 2021 |
| Grace Otuokere, DNP, APRN, PMHNP-BC | 1083174023 | Psychiatric/Mental Health Nurse Practitioner | Denver, CO | 2019 |
| Mercy Otuomagie, RN | 1508057282 | Community Health Registered Nurse | La Porte, TX | 2007 |
| Amy Otuonye, M.D | 1669823704 | Hospitalist Physician | New York, NY | 2016 |
| Betty Otuonye | 1265953533 | Occupational Therapist | Tallahassee, FL | 2017 |
| Charles Otuonye, M.D. | 1265444913 | Hospitalist Physician | Glendale, AZ | 2006 |
| Chioma Otuonye, PHARMD, MSC, BSC | 1366569717 | Pharmacist | Locust Grove, GA | 2007 |
| Ebube Otuonye, PHARMACIST | 1194250688 | Pharmacist | Wichita, KS | 2017 |
| Emmanuel Otuonye, MD | 1467373936 | Student in an Organized Health Care Education/Training Program | Amarillo, TX | 2026 |
| Gene Otuonye, MD | 1407341381 | Critical Care Medicine (Internal Medicine) Physician | Alexandria, LA | 2018 |
| Genevieve Otuonye, REGISTERED NURSE | 1598465361 | Registered Nurse | Loma Linda, CA | 2023 |
| Nonyelum Otuonye | 1255288965 | Home Health Aide | Bowie, MD | 2026 |
| Patricia Otuonye | 1548664014 | Pharmacist | Cypress, TX | 2014 |
| Philip Otuonye | 1740531912 | Home Health Aide | Washington, DC | 2012 |
| George Otura, LPC, LMHC | 1487008926 | Mental Health Counselor | Lacey, WA | 2016 |
| Mayowa Oturoko | 1174208904 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2023 |
| Joshua Otusafo | 1922366855 | Nurse's Aide | Dayton, OH | 2012 |
| Ebunoluwa Otusanya | 1295530251 | Behavior Technician | Farmington Hills, MI | 2025 |
| Olufisayo Otusanya, M.B.CH.B | 1336552785 | Pulmonary Disease Physician | Stockbridge, GA | 2014 |
| Shirley Otusanya | 1497913446 | Contractor | Miami, FL | 2008 |
| Eniola Otuseso, MD | 1962451757 | Internal Medicine Physician | Meridian, MS | 2006 |
| Ibironke Otusile, MD | 1376248310 | Student in an Organized Health Care Education/Training Program | Maywood, IL | 2023 |
| Faith Otutaha | 1730785056 | Behavior Analyst | Sacramento, CA | 2020 |
| Christine Otutoa | 1790418804 | Case Manager/Care Coordinator | Anchorage, AK | 2022 |
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).