Providers Corrine Otieno to Stephane Otmezguine, MD
300 individual NPIs in the federal registry, part 16,368 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 |
|---|---|---|---|---|
| Corrine Otieno | 1386464501 | Registered Nurse | Murrieta, CA | 2024 |
| Daniel Otieno | 1821399361 | Driver | Burnsville, MN | 2010 |
| David Otieno | 1992386569 | Behavior Technician | Juneau, AK | 2021 |
| Dianna Otieno, LCSW | 1306893946 | Mental Health Counselor | Hyannis, MA | 2006 |
| Dinah Otieno | 1356095814 | Licensed Practical Nurse | Dallas, TX | 2022 |
| Dorothy Otieno | 1871313395 | Registered Nurse | Claremont, CA | 2024 |
| Emma Otieno, DPM | 1730716119 | Podiatrist | New York, NY | 2020 |
| Emma Otieno, NP | 1902441876 | Psychiatric/Mental Health Nurse Practitioner | McKinney, TX | 2019 |
| Erica Otieno, RD LD | 1568869477 | Registered Dietitian | Houston, TX | 2014 |
| Eucabeth Otieno, RN | 1356161350 | Registered Nurse | Alachua, FL | 2024 |
| Fabian Otieno, MD | 1982540340 | Student in an Organized Health Care Education/Training Program | Laredo, TX | 2026 |
| Faith Otieno, LBSW | 1730586199 | Social Worker | Ann Arbor, MI | 2014 |
| Florence Otieno | 1174034979 | Case Manager/Care Coordinator | Johnston, RI | 2017 |
| Fredrick Otieno | 1285489948 | Student in an Organized Health Care Education/Training Program | Galveston, TX | 2024 |
| Grace Otieno | 1770092314 | Nurse Practitioner | Durham, NC | 2017 |
| Grace Otieno, PHARMD | 1952873341 | Pharmacist | Shakopee, MN | 2018 |
| Hanna Otieno | 1962260927 | Behavior Technician | Ypsilanti, MI | 2024 |
| Harun Otieno, MD | 1336188721 | Interventional Cardiology Physician | Danville, PA | 2006 |
| Jackline Otieno, FNP | 1477481703 | Family Nurse Practitioner | Fuquay Varina, NC | 2026 |
| Janet Otieno, RN | 1619502937 | Home Health Registered Nurse | Alexandria, VA | 2020 |
| Jecinter Otieno, NURSE PRACTITIONER | 1619578366 | Psychiatric/Mental Health Nurse Practitioner | Binghamton, NY | 2020 |
| Jemima Otieno | 1881176618 | Licensed Vocational Nurse | Heath, TX | 2018 |
| Jerusha Otieno | 1083194146 | Occupational Therapy Assistant | Fort Worth, TX | 2018 |
| Josephine Otieno | 1508383969 | Registered Nurse | Renton, WA | 2017 |
| Leila Otieno, CRNA | 1063646206 | Certified Registered Nurse Anesthetist | Williamsport, PA | 2009 |
| Lily Otieno, RN | 1649553082 | Registered Nurse | Plymouth Meeting, PA | 2011 |
| Linda Otieno, MD | 1740860279 | Gynecology Physician | Danbury, CT | 2021 |
| Mercy Otieno, CPNP | 1235533639 | Pediatric Nurse Practitioner | Newark, NJ | 2014 |
| Michelle Otieno, DDS | 1265055164 | General Practice Dentistry | Lewis Center, OH | 2020 |
| Norah Otieno | 1003735770 | Registered Nurse | Hercules, CA | 2026 |
| Pauline Otieno | 1790130292 | Family Nurse Practitioner | Austin, TX | 2016 |
| Peter Otieno, NURSE | 1497518666 | Licensed Practical Nurse | Phoenixville, PA | 2024 |
| Richard Otieno | 1538097829 | Behavior Technician | Kent, WA | 2026 |
| Rispah Otieno | 1063012409 | Peer Specialist | Tooele, UT | 2020 |
| Rodgers Otieno | 1861325755 | Clinical Social Worker | Ewa Beach, HI | 2026 |
| Ronnie Otieno, DO | 1760063739 | Family Medicine Physician | Honolulu, HI | 2021 |
| Roseline Otieno | 1164220141 | Adult Companion | Lincoln, NE | 2025 |
| Samuel Otieno | 1194692053 | Behavior Technician | Farmington Hills, MI | 2025 |
| Sharice Otieno | 1205550647 | Case Manager/Care Coordinator | Springfield, OH | 2022 |
| Sheilah Otieno, PHYSICIAN ASSISTANT | 1912799198 | Physician Assistant | Nottingham, MD | 2025 |
| Sophy Otieno | 1528679131 | Registered Nurse | Spring Valley, NY | 2020 |
| Sospeter Otieno, APRN | 1609418763 | Psychiatric/Mental Health Clinical Nurse Specialist | Ottawa, KS | 2019 |
| Steve Otieno, MD, PHD | 1932587128 | Medical Oncology Physician | Memphis, TN | 2015 |
| Sylvia Otieno, PMHNP | 1043802952 | Psychiatric/Mental Health Nurse Practitioner | Mansfield, TX | 2021 |
| Vidah Otieno, LCSWA | 1659963171 | Clinical Social Worker | Greensboro, NC | 2021 |
| Yvonne Otieno, MD /PHARMD | 1114295946 | Internal Medicine Physician | Austin, TX | 2011 |
| Gloria Otieno-Obilo, NP | 1427720234 | Primary Care Nurse Practitioner | Long Beach, CA | 2021 |
| Norah Otieno-Wasonga, MS, RDN,LDN | 1619623980 | Registered Dietitian | Randolph, MA | 2022 |
| Geofrey Otienoh, PA | 1902030216 | Physician Assistant | Poughkeepsie, NY | 2009 |
| Peace Otigba | 1730650243 | Family Nurse Practitioner | Columbia, MD | 2018 |
| Adora Otiji, MD | 1780728154 | Family Medicine Physician | Upper Marlboro, MD | 2007 |
| Ifeyinwa Otiji | 1609423086 | Licensed Practical Nurse | Lawrenceville, GA | 2019 |
| Ogechukwu Otiji | 1033910138 | Student in an Organized Health Care Education/Training Program | Winston Salem, NC | 2025 |
| Hannah Otiker, PHARMD | 1124808167 | Pharmacist | New York, NY | 2023 |
| Christopher Otiko, DPM | 1346223997 | Podiatrist | Reseda, CA | 2005 |
| Johnny Otilano | 1619438876 | Community Health Worker | Los Angeles, CA | 2019 |
| Poorni Otilingam, PH.D. | 1649573064 | Adult Development & Aging Psychologist | San Francisco, CA | 2010 |
| Laura Otillar, P.A. | 1538337498 | Physician Assistant | Houston, TX | 2008 |
| Amanda Otillio, PA-C | 1548098874 | Physician Assistant | Nashville, TN | 2024 |
| Cindy Otillio, NP | 1932640323 | Family Nurse Practitioner | Hammond, LA | 2017 |
| Jaime Otillio, M.D. | 1992964852 | Pediatric Emergency Medicine (Pediatrics) Physician | Nashville, TN | 2008 |
| Kyla Otim | 1841125242 | Behavior Technician | Chattanooga, TN | 2026 |
| Nelson Otim | 1740006394 | Clinical Social Worker | West Boylston, MA | 2024 |
| Ian Otinga, RN, BSN | 1760236053 | Medical-Surgical Registered Nurse | Valencia, CA | 2024 |
| Ta'Mar Otini, LPC A | 1316796774 | Counselor | Crowley, TX | 2024 |
| Daryl Otiniano, APRN | 1619690823 | Women's Health Nurse Practitioner | Trinity, FL | 2022 |
| Erick Otiniano, MD | 1538919659 | Student in an Organized Health Care Education/Training Program | Denver, CO | 2024 |
| Estela Otiniano, APRN | 1891303350 | Family Nurse Practitioner | North Miami Beach, FL | 2020 |
| Joshua Otiniano, D.C. | 1831411073 | Nutrition Chiropractor | Tampa, FL | 2010 |
| Romina Otiniano | 1417538687 | Rehabilitation Practitioner | Van Nuys, CA | 2021 |
| Adeola Otinniyi | 1982303145 | Contractor | Washington, DC | 2023 |
| Adesewa Otinniyi | 1710686878 | Case Manager/Care Coordinator | Washington, DC | 2023 |
| Babatunde Otinwa, D.O. | 1679744676 | Emergency Medicine Physician | Houston, TX | 2008 |
| Oluebube Otiocha | 1033792403 | Licensed Vocational Nurse | Houston, TX | 2021 |
| Nwanneamaka Otiono | 1447004973 | Registered Nurse | Nashville, TN | 2024 |
| Sarah Otiono, RN | 1366716961 | Community Health Registered Nurse | Boston, MA | 2012 |
| Sandra Otipoby, D.D.S. | 1942288204 | General Practice Dentistry | Garnett, KS | 2006 |
| Abigail Otis | 1003686189 | Case Manager/Care Coordinator | Washington, DC | 2024 |
| Adriana Otis | 1730974767 | Acute Care Nurse Practitioner | Joliet, IL | 2025 |
| Alexandra Otis | 1265371009 | Doula | Redwood City, CA | 2026 |
| Alexandra Otis | 1548570476 | Counselor | Clovis, NM | 2010 |
| Alexandria Otis | 1669287314 | Physician Assistant | Londonderry, NH | 2025 |
| Alison Otis, M.S. CCC-SLP | 1962087502 | Speech-Language Pathologist | Michigan City, IN | 2021 |
| Amanda Otis | 1578065421 | Physical Therapist | Ann Arbor, MI | 2018 |
| Amy Otis, RN | 1356643274 | School Registered Nurse | Rochester, NY | 2010 |
| Analeigh Otis, LMT | 1821641010 | Massage Therapist | Poulsbo, WA | 2019 |
| Angelic Otis | 1750828562 | Mental Health Counselor | Hope, AR | 2017 |
| Anna Otis, MSW, CSW | 1114052461 | Social Worker | Cynthiana, KY | 2007 |
| Anna Otis, RN | 1982342523 | Registered Nurse | Kansas City, KS | 2022 |
| Anthony Otis, MSW | 1598659112 | Clinical Social Worker | Hampton, VA | 2025 |
| Antoinette Otis | 1194971549 | Rehabilitation Practitioner | Commerce, CA | 2008 |
| Antoinette Otis | 1285669705 | Home Health Aide | Columbus, OH | 2006 |
| Ashely Otis, APSW | 1265828602 | Social Worker | Madison, WI | 2015 |
| Ashley Otis | 1699200055 | Behavior Technician | Denver, CO | 2017 |
| Barbara Otis | 1073095832 | Behavior Technician | Tampa, FL | 2018 |
| Benjamin Otis, MSPT | 1902994114 | Physical Therapist | Portsmouth, NH | 2006 |
| Brittney Otis | 1558112805 | Addiction (Substance Use Disorder) Counselor | Morehead, KY | 2024 |
| Bryan Otis, DDS | 1659894343 | General Practice Dentistry | Ooltewah, TN | 2017 |
| Carmelthia Otis, RPH | 1467901249 | Pharmacist | Chicago, IL | 2016 |
| Carol Otis, MD | 1326688995 | Sports Medicine (Internal Medicine) Physician | Portland, OR | 2020 |
| Cathy Otis, OT | 1336363126 | Occupational Therapist | Cleveland, TN | 2007 |
| Chandler Otis | 1609365600 | Behavior Technician | Oakland, CA | 2018 |
| Charron Otis | 1063198976 | Case Manager/Care Coordinator | Kent, OH | 2023 |
| Chellette Otis | 1245164276 | Behavior Technician | Mustang, OK | 2026 |
| Christina Otis | 1316425689 | Developmental Therapist | Milford, MA | 2018 |
| Christina Otis, APRN, MSN, FNP-C | 1679252795 | Nurse Practitioner | Brockton, MA | 2023 |
| Christopher Otis, MD | 1205937000 | Anatomic Pathology Physician | Springfield, MA | 2006 |
| Claudia Otis, BA, CATC III | 1710312590 | Addiction (Substance Use Disorder) Counselor | Anaheim, CA | 2013 |
| Curran Otis, LMHC, NCC | 1831683580 | Professional Counselor | Arlington, WA | 2018 |
| Dakiaya Otis | 1902726508 | Community Health Worker | Flint, MI | 2026 |
| Dana Otis, CAARR | 1053451740 | Addiction (Substance Use Disorder) Counselor | Antioch, CA | 2007 |
| Daniel Otis, D.C. | 1720694540 | Chiropractor | Frisco, CO | 2020 |
| Daniel Otis, PHARM.D | 1851071450 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Tolleson, AZ | 2023 |
| Danielle Otis, PA-C | 1457708109 | Medical Physician Assistant | Kalamazoo, MI | 2016 |
| David Otis | 1063198695 | Counselor | Buffalo, NY | 2023 |
| David Otis | 1417369075 | Internal Medicine Physician | Hudson, FL | 2014 |
| David Otis, DDS | 1861577231 | General Practice Dentistry | Ishpeming, MI | 2006 |
| David Otis, D.D.S. | 1871639351 | General Practice Dentistry | Ooltewah, TN | 2007 |
| Deborah Otis, M.A., C.D.C.I | 1285811042 | Addiction (Substance Use Disorder) Counselor | Fairbanks, AK | 2008 |
| Donna Otis, PHD | 1467942490 | Clinical Psychologist | Boston, MA | 2018 |
| Earl Otis | 1215736533 | Peer Specialist | Port Angeles, WA | 2025 |
| Edmond Otis | 1619681251 | Marriage & Family Therapist | Moreno Valley, CA | 2023 |
| Elizabeth Otis | 1437047495 | Homemaker | Crete, NE | 2025 |
| Elizabeth Otis | 1851744148 | Behavior Analyst | Spokane, WA | 2016 |
| Emilie Otis, PTA | 1164636015 | Physical Therapy Assistant | Homer, AK | 2007 |
| Emily Otis | 1730652769 | Mental Health Counselor | Camarillo, CA | 2019 |
| Faye Otis, N.P. | 1174922777 | Nurse Practitioner | Rochester, MN | 2014 |
| Felesia Otis, CADC II | 1902208499 | Addiction (Substance Use Disorder) Counselor | Portland, OR | 2014 |
| Gina Otis, LMT | 1376183731 | Massage Therapist | East Setauket, NY | 2020 |
| H Otis, PHD | 1508822321 | Professional Counselor | West Jordan, UT | 2006 |
| Hannah Otis, MD | 1669323499 | Student in an Organized Health Care Education/Training Program | Staten Island, NY | 2026 |
| Harriet Otis, MA | 1861593725 | Mental Health Counselor | Littleton, MA | 2006 |
| Heidi Otis | 1467345793 | Behavior Technician | Vine Grove, KY | 2025 |
| Helena Otis | 1932808540 | Behavior Technician | Kapolei, HI | 2023 |
| Isabella Otis | 1053116632 | Personal Care Attendant | Lincoln, NE | 2025 |
| Jacob Otis | 1245697952 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2016 |
| James Otis, M.D. | 1184687618 | Neurology Physician | Worcester, MA | 2006 |
| James Otis, OD | 1326117136 | Optometrist | Johnson City, TN | 2006 |
| Jeffrey Otis, PA-C | 1649720533 | Physician Assistant | Saint Paul, MN | 2016 |
| Jennifer Otis | 1013517978 | Medical Physician Assistant | Albuquerque, NM | 2020 |
| Jennifer Otis | 1437818531 | Behavior Technician | Alameda, CA | 2021 |
| Jennifer Otis, LMSW | 1689227654 | Social Worker | Wichita, KS | 2019 |
| Jennifer Otis, LMHC | 1699299511 | Mental Health Counselor | Raynham, MA | 2017 |
| Jessica Otis | 1073945911 | Physical Therapist | New Orleans, LA | 2013 |
| Jessica Otis, FNP | 1255004727 | Family Nurse Practitioner | Bath, NY | 2021 |
| Jessica Otis, LCSW | 1396163002 | Clinical Social Worker | Riverton, UT | 2014 |
| Jessica Otis, DNP, APRN, FNP-BC | 1922688092 | Family Nurse Practitioner | Cincinnati, OH | 2021 |
| Jim Otis, DC | 1235351453 | Neurology Chiropractor | Oakland, CA | 2007 |
| Joanna Otis, MS, RDN, CD, CNSC | 1972834687 | Registered Dietitian | Madison, WI | 2010 |
| Jocelyn Otis | 1992655682 | Behavior Technician | Jacksonville, NC | 2026 |
| Jodi Otis, MPT, ATC | 1700811130 | Orthopedic Physical Therapist | Frontenac, MO | 2006 |
| John Otis, MD | 1235154535 | Psychiatry Physician | La Jolla, CA | 2006 |
| John Otis, PHD | 1659476125 | Clinical Psychologist | Chestnut Hill, MA | 2006 |
| Julie Otis | 1801451372 | Clinical Social Worker | Noblesville, IN | 2019 |
| Justin Otis, DNP, APRN-CRNA | 1245911262 | Certified Registered Nurse Anesthetist | Jacksonville, FL | 2023 |
| Justin Otis, MD | 1962817619 | Behavioral Neurology & Neuropsychiatry Physician | Bangor, ME | 2014 |
| Karen Otis, LMHC, MA | 1356789028 | Mental Health Counselor | New York, NY | 2013 |
| Katherine Otis, PA-C | 1598318180 | Physician Assistant | Shenandoah, TX | 2019 |
| Katherine Otis | 1902005275 | Speech-Language Pathologist | Plymouth Meeting, PA | 2007 |
| Kathleen Otis, CRNA | 1164516167 | Registered Nurse | Syracuse, NY | 2006 |
| Katie Otis | 1598476582 | Day Training/Habilitation Specialist | Fresno, CA | 2022 |
| Kayla Otis | 1952183907 | Behavior Analyst | Lauderdale Lakes, FL | 2023 |
| Kelly Otis, RPT | 1407327968 | Physical Medicine & Rehabilitation Physician | Scotts Valley, CA | 2018 |
| Kerry Otis, LPN | 1427645241 | Licensed Practical Nurse | Thibodaux, LA | 2020 |
| Kiara Otis | 1881572873 | Behavior Technician | Farmington Hills, MI | 2025 |
| Kimberly Otis, ND | 1679856512 | Naturopath | Kirkland, WA | 2011 |
| Kylie Otis | 1407165228 | Physical Therapy Assistant | Pittsburgh, PA | 2010 |
| Landry Otis | 1649048158 | Counselor | Spokane, WA | 2023 |
| Laura Otis, M.D. | 1275920142 | Family Medicine Physician | Los Angeles, CA | 2015 |
| Laura Otis | 1346701125 | Behavior Technician | Littleton, CO | 2019 |
| Laurel Otis, PSYD, LP | 1396560876 | Clinical Psychologist | Saint Peter, MN | 2024 |
| Lauren Otis, PHARMD | 1023605540 | Pharmacist | Owingsville, KY | 2020 |
| Laurie Otis, PT | 1265382642 | Physical Therapist | Venice, FL | 2026 |
| Lawanda Otis | 1962365189 | Case Manager/Care Coordinator | Harvey, LA | 2025 |
| Lee Otis | 1063546422 | Rehabilitation Practitioner | Los Angeles, CA | 2007 |
| Leigh Otis, ATC | 1518230655 | Athletic Trainer | Layton, UT | 2012 |
| Linda Otis, DDS | 1700923398 | Dentist | Lincoln, NE | 2007 |
| Lindsay Otis, NP | 1225516396 | Family Nurse Practitioner | Williamsburg, VA | 2018 |
| Lindsey Otis | 1477266864 | Assistant Behavior Analyst | Centreville, MI | 2022 |
| Lindsey Otis | 1871118323 | Behavior Analyst | Plano, TX | 2020 |
| Lisa Otis | 1689720047 | Community Health Registered Nurse | Sevierville, TN | 2007 |
| Lori Otis | 1639222631 | Pediatric Occupational Therapist | Reading, PA | 2007 |
| Maribeth Otis, PA-C | 1538582283 | Physician Assistant | Grand Rapids, MI | 2014 |
| Mark Otis, PHD | 1477661981 | Clinical Psychologist | Dallas, TX | 2006 |
| Mary Otis, RPH | 1134492812 | Pharmacist | Highland, IL | 2012 |
| Matthew Otis, DO | 1184655904 | Family Medicine Physician | Ankeny, IA | 2006 |
| Megan Otis, D.O. | 1437392586 | Family Medicine Physician | Monticello, MN | 2009 |
| Megan Otis, P.T. | 1942588124 | Physical Therapist | Rome, NY | 2011 |
| Melanie Otis, M.ED., LADC | 1144321845 | Addiction (Substance Use Disorder) Counselor | Concord, NH | 2006 |
| Mer Otis, JD MA | 1699147553 | Mental Health Counselor | Taos, NM | 2015 |
| Michael Otis, MD | 1609812460 | Family Medicine Physician | Knoxville, TN | 2006 |
| Michael Otis, OTR | 1811954522 | Occupational Therapist | Little Rock, AR | 2006 |
| Mindy Otis, PHD | 1982042230 | Clinical Psychologist | Farmington, CT | 2013 |
| Nanette Otis | 1760873095 | Mental Health Counselor | Las Vegas, NV | 2015 |
| Naomi Otis, LICSW | 1700532405 | Clinical Social Worker | Concord, NH | 2022 |
| Nicole Otis, LMFT | 1831471168 | Marriage & Family Therapist | Saint Cloud, MN | 2011 |
| Omar Otis | 1316121635 | Mental Health Counselor | Oxnard, CA | 2007 |
| Pamela Otis, LCSW | 1881983328 | Clinical Social Worker | Blue Springs, MO | 2011 |
| Patricia Otis, M.D. | 1215963509 | Family Medicine Physician | Salem, OR | 2006 |
| Patricia Otis, APN-CNP | 1639353998 | Nurse Practitioner | Evanston, IL | 2007 |
| Patricia Otis, CNM | 1952789000 | Advanced Practice Midwife | Cooperstown, NY | 2015 |
| Rachel Otis, MLS | 1265067920 | Pathology Specialist/Technologist | Fort Mohave, AZ | 2020 |
| Rachel Otis, LMT | 1275415069 | Massage Therapist | Kailua Kona, HI | 2025 |
| Rachel Otis, MS, RDN, LD/N | 1467298968 | Registered Dietitian | Crestwood, KY | 2024 |
| Randal Otis, DMD | 1629683925 | Dentist | Kansas City, MO | 2020 |
| Raymond Otis, M.D. | 1104844422 | Family Medicine Physician | Camilla, GA | 2006 |
| Rebecca Otis | 1518316801 | Licensed Practical Nurse | Novi, MI | 2016 |
| Riku Otis | 1124737150 | Behavior Technician | Honolulu, HI | 2022 |
| Robert Otis, DPM | 1972645521 | Podiatrist | Meredith, NH | 2007 |
| Ruth Anne Otis, RBT | 1053950188 | Behavior Technician | Champaign, IL | 2020 |
| Samantha Otis, PA-C | 1073081824 | Physician Assistant | Syracuse, NY | 2018 |
| Samantha Otis, FNP-C | 1922831593 | Family Nurse Practitioner | Augusta, GA | 2024 |
| Sammy Otis | 1508600065 | Peer Specialist | Seattle, WA | 2024 |
| Samuel Patrick Otis, CRNA | 1619452075 | Certified Registered Nurse Anesthetist | St Louis Park, MN | 2018 |
| Sarah Otis | 1649796723 | Student in an Organized Health Care Education/Training Program | Brockton, MA | 2017 |
| Sarah Otis | 1699614222 | Clinical Psychologist | Ooltewah, TN | 2026 |
| Scott Otis, M.D. | 1548244064 | Physical Medicine & Rehabilitation Physician | Charlotte, NC | 2005 |
| Sharon Otis, ED.D, PH.D., L.M.H.C | 1639220734 | Mental Health Counselor | Bradenton, FL | 2007 |
| Shawna Otis, MS, LCMHC | 1104515394 | Mental Health Counselor | Manchester, NH | 2023 |
| Shayna Otis, MD | 1760979769 | Family Medicine Physician | St Petersburg, FL | 2018 |
| Shealeen Otis | 1841126000 | Occupational Therapy Assistant | Anchorage, AK | 2026 |
| Shirley Otis, M.D. | 1568424661 | Neurology Physician | La Jolla, CA | 2006 |
| Sonya Otis | 1740763622 | School Registered Nurse | Watertown, NY | 2018 |
| Stacie Otis, PTA | 1295050912 | Physical Therapy Assistant | Springfield, VT | 2010 |
| Stavroula Otis, M.D. | 1477677557 | Hematology & Oncology Physician | Orange, CA | 2007 |
| Stephanie Otis, M.D. | 1841226487 | Pediatric Orthopaedic Surgery Physician | Saint Louis, MO | 2006 |
| Sybil Otis, RN | 1831743376 | Registered Nurse | Anchorage, AK | 2019 |
| Sylvia Otis, BCBA | 1023695756 | Behavior Analyst | Tulsa, OK | 2021 |
| Tamera Otis | 1346066586 | Behavior Technician | Paragould, AR | 2024 |
| Tammy Otis, MSN,RN,CPN | 1063130565 | Pediatric Registered Nurse | Rensselaer, NY | 2022 |
| Tara Otis, OTR/L, CHT | 1629269568 | Occupational Therapist | Omaha, NE | 2007 |
| Thomson Otis, DPT | 1972391423 | Physical Therapist | Chicago, IL | 2025 |
| Tiana Otis | 1487068649 | Case Manager/Care Coordinator | Los Angeles, CA | 2014 |
| Toshea Otis | 1558206920 | Case Manager/Care Coordinator | Louisville, KY | 2026 |
| Tyhesha Otis, CDCA | 1447884044 | Addiction (Substance Use Disorder) Counselor | Cleveland, OH | 2020 |
| Vicki Otis | 1104589308 | Social Worker | Chelsea, MA | 2021 |
| Virginia Otis | 1760014427 | Behavior Technician | Lakewood, CA | 2020 |
| Yvonne Otis, DMD | 1730072968 | General Practice Dentistry | Portland, OR | 2025 |
| Zachary Otis | 1679463582 | Behavior Technician | Barstow, CA | 2025 |
| Rachael Otis Eagleton | 1629820584 | Behavior Technician | Concord, CA | 2024 |
| Tyenna Otis-Campbell | 1265326250 | Homemaker | Cleveland, OH | 2025 |
| Shirley Otis-Green, MSW, MA, LCSW, OSW-C | 1649132689 | Clinical Social Worker | Toluca Lake, CA | 2025 |
| Lourdes Otis-Hernandez | 1528438868 | Psychoanalyst | Westminster, CO | 2015 |
| Laura Otis-Miles, PH.D., CPRP | 1407918089 | Clinical Psychologist | San Diego, CA | 2006 |
| Lonna Otis-Pepper, NP | 1881644300 | Nurse Practitioner | Jackson, MI | 2006 |
| Tanisha Otis-Taul, B.A. | 1396104923 | Counselor | Oakland, CA | 2016 |
| Ifeoma Otisi, LPN | 1306138615 | Licensed Practical Nurse | Hollis, NY | 2011 |
| Maryann Otisi, RN | 1912525007 | Registered Nurse | Hollis, NY | 2020 |
| Nihinlola Otisi | 1174203798 | Home Health Aide | Fairfield, OH | 2023 |
| Emily Otiso | 1568141620 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2023 |
| Elohor Otite, MD | 1235872722 | Psychiatry Physician | Brick, NJ | 2022 |
| Fadar Otite, M.D, SCM | 1932442951 | Neurological Surgery Physician | El Paso, TX | 2013 |
| Isaac Otitigbe, LVN | 1689174450 | Licensed Vocational Nurse | Plano, TX | 2018 |
| Gladys Otito, PA | 1871216374 | Family Nurse Practitioner | Chicago, IL | 2022 |
| Foluke Otitoju, MD | 1144298167 | Diagnostic Radiology Physician | Edina, MN | 2006 |
| Shadonna Otitoju | 1588036206 | Social Worker | Shaker Heights, OH | 2015 |
| Juliana Otiwaah, M.D. | 1033912464 | Student in an Organized Health Care Education/Training Program | Atlantis, FL | 2025 |
| Benjamin Otiwu | 1992486591 | Certified Registered Nurse Anesthetist | Buford, GA | 2023 |
| Ezeoyibo Otiwu, DPT | 1063089092 | Physical Therapist | Augusta, GA | 2021 |
| Justin Otiwu | 1457626848 | Home Health Aide | Buford, GA | 2012 |
| Sidney Otiwu, PT, DPT | 1003651282 | Physical Therapist | Lawrenceville, GA | 2024 |
| Stanley Otiwu | 1053163980 | Solid Organ Transplant Pharmacist | Baltimore, MD | 2024 |
| Natasa Otiz, B.A | 1093106833 | Case Manager/Care Coordinator | Altamonte Springs, FL | 2015 |
| Abigale Otjen, RBT | 1467264523 | Behavior Technician | Temecula, CA | 2025 |
| Jake Otjen | 1679221576 | Behavior Technician | Temecula, CA | 2022 |
| Jeffrey Otjen, MD | 1205848157 | Diagnostic Radiology Physician | Seattle, WA | 2006 |
| Deborah Otka | 1164879508 | Pharmacist | Groton, CT | 2016 |
| Jessica Otka, RN | 1982826210 | Counselor | Middletown, CT | 2007 |
| Sarah Otka, RN | 1093541856 | Gerontology Registered Nurse | Kerrville, TX | 2024 |
| Jami Otke | 1700214715 | Physical Therapist | Jefferson City, MO | 2013 |
| Andrea Otken, DC | 1972984755 | Chiropractor | Salem, OR | 2015 |
| Emily Otken | 1770426074 | Student in an Organized Health Care Education/Training Program | Birmingham, AL | 2026 |
| Amber Otkin, CNM, WHNP | 1790519619 | Midwife | Sioux Falls, SD | 2024 |
| Lee Otkin, CNA | 1598101552 | Home Health Aide | Onamia, MN | 2013 |
| Adrienne Otkins, LCSW | 1811197833 | Clinical Social Worker | Oak Park, IL | 2007 |
| Cagney Otkins, M.S., CF-SLP | 1154204931 | Speech-Language Pathologist | New Orleans, LA | 2025 |
| Berkay Otkur | 1124550918 | Geriatric Medicine (Internal Medicine) Physician | New York, NY | 2017 |
| Peters Otlans, MD | 1740600840 | Orthopaedic Surgery Physician | Burien, WA | 2014 |
| Erkin Otles, MD, PHD | 1275387946 | Emergency Medicine Physician | Madison, WI | 2024 |
| Merve Otles, MD | 1780436683 | Student in an Organized Health Care Education/Training Program | Toledo, OH | 2024 |
| Breyanna Otlewski, PA-C | 1396339263 | Physician Assistant | Indianapolis, IN | 2021 |
| Bryan Otley, PA-C | 1508671066 | Physician Assistant | Jackson, MS | 2025 |
| Clark Otley, M.D. | 1578535506 | MOHS-Micrographic Surgery Physician | Rochester, MN | 2006 |
| Sarah Otley | 1043814650 | Clinical Social Worker | Baltimore, MD | 2020 |
| Thomas Otley, PT, DPT | 1588281497 | Physical Therapist | Durham, NC | 2020 |
| Litzuly Otlica, RN | 1205672094 | Registered Nurse | East Palo Alto, CA | 2024 |
| Jo-Ann Otlin, MA,CCC | 1013067834 | Speech-Language Pathologist | Milford, MA | 2007 |
| Stacey Otlin | 1487129144 | Clinical Social Worker | Aptos, CA | 2018 |
| Oleg Otlivanchik, M.D., PH.D. | 1659721033 | Neurology Physician | Bronx, NY | 2016 |
| Abbie Otlo, DC | 1063398774 | Chiropractor | Canton, TX | 2025 |
| Jennifer Otlowski, PA-C | 1114954047 | Physician Assistant | Edison, NJ | 2006 |
| Julia Otman | 1417881673 | Optometrist | Battle Creek, MI | 2026 |
| Sarah Otman | 1043825938 | Case Manager/Care Coordinator | Brooklyn, NY | 2020 |
| Amira Otmane, MD | 1982456760 | Student in an Organized Health Care Education/Training Program | San Diego, CA | 2024 |
| Mohammad Otmankhel, DPT | 1528776911 | Physical Therapist | Astoria, NY | 2022 |
| Younos Otmankhel | 1386368769 | Pharmacist | Astoria, NY | 2022 |
| Rachel Otmanowski | 1689217788 | Clinical Social Worker | Battle Creek, MI | 2019 |
| Michella Otmar, NP | 1821408097 | Family Nurse Practitioner | Sacramento, CA | 2014 |
| Elizabeth Otmaskin, D.O. | 1659799161 | Obstetrics & Gynecology Physician | Springfield, MA | 2014 |
| Stephane Otmezguine, MD | 1114982592 | Anesthesiology Physician | Fort Lauderdale, FL | 2006 |
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).