Providers Peyman Otmishi, M.D. to Takeshi Otsuka, L.AC. LMT
300 individual NPIs in the federal registry, part 16,369 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. 102 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Peyman Otmishi, M.D. | 1902949506 | Pulmonary Disease Physician | Easton, MD | 2007 |
| Norene Otnes, CFSW LL | 1447452511 | Addiction (Substance Use Disorder) Counselor | Juneau, AK | 2007 |
| Ryan Otnes | 1487393765 | Peer Specialist | Juneau, AK | 2022 |
| Arne Otness, DC | 1699829242 | Chiropractor | Seaside, OR | 2007 |
| Diane Otness, DPT | 1487924387 | Physical Therapist | San Antonio, TX | 2012 |
| Erin Otness, M.D. | 1689786600 | Pediatrics Physician | Sugar Land, TX | 2006 |
| Maija Otness, PA-C | 1265103873 | Physician Assistant | Rochester, MN | 2021 |
| Aytekin Oto | 1528142866 | Diagnostic Radiology Physician | Chicago, IL | 2006 |
| Brandon Oto, PA-C | 1427431212 | Physician Assistant | Farmington, CT | 2015 |
| Brandy Oto, LMHC, CDP | 1225540784 | Mental Health Counselor | Maple Valley, WA | 2017 |
| Candace Oto, OD | 1356653836 | Optometrist | El Paso, TX | 2010 |
| Emre Oto, MD | 1881221711 | Anesthesiology Physician | Johnson City, NY | 2020 |
| Isaiah Oto, SUDPT | 1316560048 | Addiction (Substance Use Disorder) Counselor | Maple Valley, WA | 2020 |
| Kaori Oto, LMT | 1548391170 | Massage Therapist | Seattle, WA | 2007 |
| Lyndsy Oto | 1184499048 | Assistant Behavior Analyst | Covina, CA | 2023 |
| Maggie Oto, RDHAP | 1568875136 | Dental Hygienist | Sacramento, CA | 2014 |
| Marivin Oto, DDS | 1023189131 | General Practice Dentistry | Meridian, ID | 2006 |
| Patricia Oto, INTERN PHARMACIST | 1023629755 | Pharmacist | Los Angeles, CA | 2020 |
| Eromosele Otoadese, MD | 1013960129 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Waterloo, IA | 2006 |
| Esosa Otoadese, RN | 1184317018 | Home Health Registered Nurse | Randolph, MA | 2023 |
| Emamuzo Otobo, MD | 1932601580 | Internal Medicine Physician | Bronx, NY | 2018 |
| Erica Otobo | 1972394047 | Behavior Technician | Houston, TX | 2025 |
| Eseoghene Otobo, RN | 1558622308 | Registered Nurse | Bronx, NY | 2012 |
| Faith Otobo, LCSW | 1881098986 | Clinical Social Worker | Albany, NY | 2014 |
| Rosemary Otobo | 1093344855 | Registered Nurse | Katy, TX | 2020 |
| David Otohinoyi, MD, PHD | 1558165019 | Student in an Organized Health Care Education/Training Program | Lafayette, LA | 2025 |
| Francisca Otoja, NP | 1760262281 | Family Nurse Practitioner | McMinnville, TN | 2023 |
| Chinye Otojare, OD | 1578672549 | Optometrist | Wilmington, DE | 2006 |
| Lillian Otokhagua, MSN, APRN, PMHNP-BC | 1235922113 | Psychiatric/Mental Health Nurse Practitioner | Haverhill, MA | 2025 |
| Austine Otokhile Jr. | 1295671915 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2026 |
| Samantha Otoki, PT, DPT | 1225683394 | Physical Therapist | San Diego, CA | 2019 |
| Ahmed Otokiti, MD | 1760867204 | Internal Medicine Physician | Oshkosh, WI | 2015 |
| Jessica Otolinsky, LCMHC | 1437613304 | Professional Counselor | Asheville, NC | 2019 |
| Nicole Otolinsky, MA | 1376024273 | Professional Counselor | Ebensburg, PA | 2018 |
| Jessica Otolo | 1730682014 | Occupational Therapist | Brooklyn, NY | 2018 |
| Abiodun Otolorin, M.D. | 1922425073 | Family Medicine Physician | Washington, DC | 2014 |
| Lily Otolorin, M.D. | 1922323435 | Hospitalist Physician | Woodbridge, VA | 2010 |
| Olubunmi Otolorin, M.D. | 1336208677 | Hospitalist Physician | New Haven, CT | 2006 |
| Amber Otolski | 1912795436 | Occupational Therapist | Mishawaka, IN | 2025 |
| Kristin Otolski, PA-C | 1689176703 | Physician Assistant | Glenview, IL | 2018 |
| Raul Otoman, MD | 1316032840 | General Practice Physician | Hatillo, PR | 2006 |
| Daoud Otoman Mustafa | 1467167502 | General Practice Physician | Arecibo, PR | 2023 |
| Saed Otoman Mustafa, MD | 1184572539 | General Practice Physician | Camuy, PR | 2026 |
| Ugoeze Otome, MD | 1548578792 | Pediatrics Physician | Moorefield, WV | 2010 |
| Clementina Otomewo, MD | 1932859733 | Family Medicine Physician | State College, PA | 2022 |
| Emmanuel Otomewo, M.D. | 1669892659 | Family Medicine Physician | Canton, OH | 2014 |
| Gloria Otomewo | 1780461145 | Registered Nurse | Celina, TX | 2023 |
| Isaac Otomewo, MD | 1871353557 | Family Medicine Physician | Lewistown, PA | 2024 |
| James Otomewo, RN | 1396430088 | Registered Nurse | Indianapolis, IN | 2023 |
| Alexandrea Otomo | 1619793817 | Behavior Technician | Lakewood, CA | 2024 |
| Chieko Otomo, PHARM.D. | 1073899472 | Oncology Pharmacist | San Diego, CA | 2011 |
| Justin Otomo, L.AC. | 1073850079 | Acupuncturist | Mission Viejo, CA | 2013 |
| Rolin Otomo, O.D. | 1477719706 | Optometrist | Kaneohe, HI | 2008 |
| Tami Otomo | 1730432014 | Pharmacist | San Jose, CA | 2012 |
| Joan Otomo-Corgel, DDS, MPH | 1346356045 | Periodontics | Los Angeles, CA | 2006 |
| Janet Otomu | 1790634962 | Behavior Technician | Arlington, TX | 2026 |
| Jorge Otomuro | 1912541665 | Personal Care Attendant | Las Vegas, NV | 2019 |
| Ana Oton, MD | 1821132168 | Hematology & Oncology Physician | Denver, CO | 2007 |
| Atim Oton, RN | 1548684087 | Registered Nurse | Weehawken, NJ | 2014 |
| Eno Oton, CP | 1972977767 | Professional Counselor | Beltsville, MD | 2015 |
| Chrispin Otondi | 1144727082 | Surgery Physician | Davenport, FL | 2018 |
| Elizabeth Otong, LCSW | 1477617637 | Clinical Social Worker | Fairfield, CA | 2006 |
| Johnson Otong, MD | 1477970713 | General Practice Physician | St Petersburg, FL | 2014 |
| Cristiane Otoni, MV | 1407284003 | Veterinarian | Downers Grove, IL | 2013 |
| Diane Otonicar, LPN | 1811607021 | Licensed Practical Nurse | Akron, OH | 2022 |
| Joseph Otonichar, D.O. | 1073870531 | Student in an Organized Health Care Education/Training Program | Charlottesville, VA | 2012 |
| Yecika Otonichar, MS, LMFT | 1104359199 | Marriage & Family Therapist | New York, NY | 2017 |
| Abigail Otoo, PHARMD | 1285578781 | Pharmacotherapy Pharmacist | Dickinson, ND | 2026 |
| Andrew Otoo, DPT | 1932728797 | Physical Therapist | Las Vegas, NV | 2020 |
| Brittny Otoo, AGNPC | 1417508565 | Primary Care Nurse Practitioner | New York, NY | 2019 |
| Cassandra Otoo, LCSW | 1548060742 | Clinical Social Worker | Flossmoor, IL | 2025 |
| Cecilia Otoo, NP | 1487020962 | Family Nurse Practitioner | Portsmouth, VA | 2015 |
| Clarissa Otoo | 1912316043 | Behavior Technician | Farmington Hills, MI | 2014 |
| Claudius Otoo | 1245199306 | Behavior Technician | Rockville, MD | 2026 |
| Cynthia Otoo, FNP-BC | 1437842317 | Family Nurse Practitioner | Dallas, TX | 2023 |
| Dorcas Otoo, NP | 1831066588 | Nurse Practitioner | Harrisburg, PA | 2025 |
| Edwin Otoo, RPH | 1285211250 | Pharmacist | Concord, NH | 2021 |
| Efua Otoo, CRNA | 1528721982 | Certified Registered Nurse Anesthetist | Albany, NY | 2021 |
| Enid Otoo, DO | 1003377227 | Emergency Medicine Physician | Brooklyn, NY | 2019 |
| Erica Otoo, OD | 1508029216 | Optometrist | New York, NY | 2008 |
| Erica Otoo, LMSW | 1942013560 | Social Worker | Brooklyn, NY | 2025 |
| Felicia Otoo, PA-C | 1659525566 | Medical Physician Assistant | Hartford, CT | 2008 |
| Jacob Otoo | 1720976020 | Interpreter | Murrieta, CA | 2025 |
| Jessica Otoo | 1891671434 | Pharmacist | Dorchester, MA | 2025 |
| Josephine Otoo, APRN | 1477064335 | Family Nurse Practitioner | Broken Arrow, OK | 2017 |
| Keisha Otoo | 1396257648 | Case Manager/Care Coordinator | Akron, OH | 2017 |
| Lydia Otoo | 1710504899 | Psychiatric/Mental Health Nurse Practitioner | Columbia, MD | 2020 |
| Mary Otoo, MD | 1124278775 | Surgery Physician | Warsaw, IN | 2008 |
| Mary Otoo, OD, MPH | 1508578733 | Optometrist | Crown Point, IN | 2022 |
| Mena Otoo | 1093634560 | Mental Health Counselor | Bayport, MN | 2026 |
| Mercy Otoo | 1407547060 | Behavior Technician | Rockville, MD | 2023 |
| Michael Otoo, MD | 1336841261 | Student in an Organized Health Care Education/Training Program | New York, NY | 2023 |
| Niiaryee Otoo | 1750171831 | Homemaker | Akron, OH | 2025 |
| Peter Otoo | 1831462381 | Social Worker | Moorhead, MN | 2012 |
| Regina Otoo, LPN | 1659649598 | Licensed Practical Nurse | Fairfield, OH | 2011 |
| Ruby Otoo, PA-C | 1790297968 | Physician Assistant | Flushing, NY | 2017 |
| Stephanie Otoo, MSN | 1942079165 | Psychiatric/Mental Health Nurse Practitioner | Las Vegas, NV | 2023 |
| Tahmya Otoo | 1023519220 | Behavior Technician | Corona, CA | 2018 |
| Tia Otoo, LSW | 1033603147 | Social Worker | Cleveland, OH | 2018 |
| Timothy Otoo | 1508594144 | Counselor | Westborough, MA | 2022 |
| Zekiya Otoo, AMFT 150402 | 1093536575 | Marriage & Family Therapist | Auburn, CA | 2024 |
| Mary Otoo Forson, LPN | 1841873155 | Licensed Practical Nurse | Bronx, NY | 2021 |
| Priscilla Otoo-Adjorlolo, MSW, LCSW | 1780887463 | Clinical Social Worker | Las Vegas, NV | 2007 |
| Peter Otool, DC | 1124828793 | Chiropractor | Ankeny, IA | 2025 |
| Alexis Otoole | 1013892504 | School Psychologist | Los Alamitos, CA | 2025 |
| Alicia Otoole | 1497495832 | Occupational Therapist | Leonardo, NJ | 2022 |
| Amanda Otoole, MED, LPC | 1245960194 | Counselor | Ridley Park, PA | 2022 |
| Amie Otoole | 1578493474 | Personal Care Attendant | Fairbury, NE | 2026 |
| Anna Otoole | 1750120879 | Behavior Technician | Jacksonville, FL | 2024 |
| Anne Otoole | 1679356851 | Certified Registered Nurse Anesthetist | Cheektowaga, NY | 2023 |
| Ashley Otoole | 1396671525 | Speech-Language Pathologist | Santa Rosa, CA | 2026 |
| Austin Otoole | 1598305104 | Physician Assistant | Nashua, NH | 2020 |
| Brian Otoole | 1477470946 | Emergency Registered Nurse | Clarksboro, NJ | 2026 |
| Carey Otoole, LPC | 1770124455 | Professional Counselor | Chester Springs, PA | 2019 |
| Carol Otoole, L.AC. | 1730234022 | Acupuncturist | Washington Depot, CT | 2007 |
| Caroline Otoole, PHARMD | 1417586090 | Pharmacist | Wellesley, MA | 2020 |
| Christina Otoole, MA SLP-CCC | 1932379799 | Speech-Language Pathologist | Salem, OR | 2008 |
| Christopher Otoole, LMSW | 1174077457 | Social Worker | Caldwell, ID | 2016 |
| Dawn Otoole | 1295508257 | Licensed Practical Nurse | Farmington Hills, MI | 2023 |
| Debbie Otoole | 1134774854 | Behavior Technician | Cambridge, MA | 2019 |
| Derek Otoole | 1073972667 | Developmental Therapist | Milford, MA | 2016 |
| Elisa Otoole, RN | 1194039578 | Registered Nurse | New York, NY | 2010 |
| Elizabeth Otoole, M.S., CCC-SLP | 1912432196 | Speech-Language Pathologist | Butner, NC | 2017 |
| Erin Otoole, LMSW | 1518324755 | Social Worker | Tempe, AZ | 2016 |
| Gail Otoole, ANP | 1588645220 | Adult Health Nurse Practitioner | Weymouth, MA | 2005 |
| Ginger Otoole, RPH | 1679921142 | Pharmacist | Enfield, CT | 2016 |
| Hannah Otoole, BCBA | 1376113175 | Behavior Analyst | Pensacola, FL | 2021 |
| Heidi Otoole, LPC | 1982141776 | Mental Health Counselor | Morgantown, WV | 2017 |
| Jennifer Otoole | 1639547862 | Mental Health Counselor | Whitinsville, MA | 2015 |
| Jennifer Otoole | 1891671475 | Professional Counselor | Riverside, CA | 2025 |
| Jerry Otoole, PSYD | 1790393650 | Psychologist | Plainfield, IL | 2020 |
| John Otoole, R.PH | 1689738023 | Pharmacist | Worcester, MA | 2006 |
| Julia Otoole | 1285525824 | Family Nurse Practitioner | Boston, MA | 2025 |
| Kandice Otoole, RN | 1164300406 | General Practice Registered Nurse | Vancouver, WA | 2025 |
| Kathleen Otoole, PHD | 1114967759 | Psychologist | Atlanta, GA | 2006 |
| Kelly Otoole, MSW | 1275710535 | Clinical Social Worker | Pittsburgh, PA | 2008 |
| Kevin Otoole | 1245969278 | Pharmacist | Lincoln, RI | 2022 |
| Kyra Otoole, DPT | 1013755800 | Physical Therapist | North Wales, PA | 2024 |
| Laura Otoole | 1811615818 | Electroneurodiagnostic Specialist/Technologist | Las Vegas, NV | 2022 |
| Lawrence Otoole, MSW, LICSW | 1861974636 | Clinical Social Worker | Beverly, MA | 2018 |
| Maddison Otoole | 1760287379 | Behavior Technician | Marlborough, MA | 2025 |
| Marra Otoole | 1750637963 | Specialist | Bronx, NY | 2012 |
| Martin Otoole, LCSW | 1164829644 | Clinical Social Worker | Cedar Knolls, NJ | 2014 |
| Mary Otoole, MD | 1790743748 | Obstetrics & Gynecology Physician | Laguna Hills, CA | 2006 |
| Megan Otoole, D.O. | 1780827949 | Surgery Physician | San Antonio, TX | 2009 |
| Meggian Otoole, RAAC | 1609699016 | Counselor | Kirkland, WA | 2024 |
| Michael Otoole, APRN | 1235656968 | Psychiatric/Mental Health Nurse Practitioner | Bridgeport, CT | 2017 |
| Natalie Otoole, DO | 1255074910 | Pediatrics Physician | Philadelphia, PA | 2022 |
| Nicole Otoole, MS, OTR | 1699982033 | Pediatric Occupational Therapist | Chicago, IL | 2007 |
| Pamela Otoole, APRN | 1174835219 | Family Nurse Practitioner | Columbia, SC | 2010 |
| Patricia Otoole, LMHC | 1245350628 | Mental Health Counselor | Hollis, NY | 2007 |
| Patricia Otoole, PTA | 1417114315 | Physical Therapy Assistant | W Haverstraw, NY | 2008 |
| Patricia Otoole | 1700749603 | Paramedic | Fort Bragg, NC | 2025 |
| Quincy Otoole, LMT | 1881110401 | Massage Therapist | Eugene, OR | 2017 |
| Raymond Otoole, M.D. | 1033110648 | Pediatrics Physician | Bridgeville, PA | 2005 |
| Rebecca Otoole | 1659926020 | Behavior Technician | Peabody, MA | 2019 |
| Stefanie Otoole | 1043094501 | Specialist | White Plains, NY | 2023 |
| Susan Otoole | 1104425040 | Personal Care Attendant | Henderson, NV | 2020 |
| Theresa Otoole, P.N.P. | 1255525523 | Pediatric Nurse Practitioner | Bellmore, NY | 2007 |
| Therese Otoole, LICSW | 1679353403 | Clinical Social Worker | Evanston, IL | 2023 |
| Cynthia Otoole - Granberry | 1346757374 | Speech-Language Pathologist | Rockford, IL | 2017 |
| Kelly Otoole Wood, RDN, LDN | 1790288124 | Registered Dietitian | Boise, ID | 2018 |
| Ahmad Otoom, MD | 1326921552 | Internal Medicine Physician | Chicago, IL | 2025 |
| Basel Otoom | 1437893245 | Dentist | West Tisbury, MA | 2022 |
| Mysoon Otoom | 1053900175 | Pharmacist | Austin, TX | 2021 |
| Benjamin Otopalik, M.D. | 1942688957 | Forensic Psychiatry Physician | Anoka, MN | 2015 |
| Douglas Otopalik, DDS | 1477537637 | General Practice Dentistry | Mankato, MN | 2005 |
| Ethel Otor | 1609371475 | Nurse Practitioner | Decatur, GA | 2018 |
| Mattie Otori | 1457116667 | Speech-Language Pathologist | Spring, TX | 2024 |
| Elizabeth Otos, MSW, LICSW | 1134499445 | Clinical Social Worker | Minnetonka, MN | 2012 |
| Robert Otos, OT | 1073123873 | Occupational Therapist | Saint Louis Park, MN | 2020 |
| Susanne Otos, RN, LSN, BSN, PHN | 1588516942 | School Registered Nurse | St Louis Park, MN | 2026 |
| Christopher Otoshi, DPT | 1962719328 | Physical Therapist | Kapolei, HI | 2010 |
| James Otoshi, M.D. | 1679681027 | Pulmonary Disease Physician | Escondido, CA | 2006 |
| Rosemarie Otoshi, PT, DPT | 1891124848 | Physical Therapist | Honolulu, HI | 2013 |
| Abigail Otoski | 1144165184 | Registered Nurse | Albuquerque, NM | 2026 |
| Alyssa Otoski | 1033097522 | Mental Health Counselor | Syracuse, NY | 2025 |
| Jessica Otoski, PA-C | 1952684623 | Medical Physician Assistant | Albuquerque, NM | 2011 |
| Julia Otoski | 1588512016 | Occupational Therapist | Sarasota, FL | 2026 |
| Kathryn Otoski, LMHC | 1619331956 | Mental Health Counselor | Providence, RI | 2016 |
| Benjamin Ototivo, B.A. | 1982978615 | Counselor | Norman, OK | 2012 |
| Brenda Ototivo | 1184820631 | Mental Health Counselor | Lawton, OK | 2007 |
| Harlequin Ototivo | 1275287278 | Peer Specialist | Lawton, OK | 2022 |
| Tashina Ototivo, LMFT | 1669072120 | Mental Health Counselor | Oklahoma City, OK | 2020 |
| Judith Ototo, RDN, LD | 1457158602 | Registered Dietitian | Denton, TX | 2025 |
| Lisa Otoude, DMD | 1124432349 | General Practice Dentistry | Denver, NC | 2014 |
| Salman Otoukesh | 1225476484 | Hematology (Internal Medicine) Physician | Duarte, CA | 2013 |
| Raid Otoum | 1811513492 | Surgical Technologist | Brentwood, TN | 2020 |
| Sufian Otoum, PHARM D | 1134523616 | Pharmacist | San Diego, CA | 2014 |
| Nan Otoupal, LIC CLIN SOC WORKER | 1245310325 | Clinical Social Worker | San Marcos, TX | 2006 |
| Michael Otoupalik, D.C. | 1841263340 | Sports Physician Chiropractor | Aliso Viejo, CA | 2006 |
| Shelley Otoupalik, ACNP | 1053407981 | Nurse Practitioner | Missoula, MT | 2006 |
| Eva Otoupalova, MD | 1538575519 | Pulmonary Disease Physician | Charlottesville, VA | 2014 |
| Andrea Otovic, DNP | 1275415564 | Student in an Organized Health Care Education/Training Program | Phoenix, AZ | 2025 |
| Nancy Otovic, MD | 1134138555 | Family Medicine Physician | Middleton, MA | 2006 |
| Earnestine Otovo, M.D. | 1427011139 | Psychiatry Physician | Fort Stewart, GA | 2006 |
| Jamila Otowan | 1497679468 | Maternal Newborn Registered Nurse | Fayetteville, NC | 2026 |
| Rose Otowo | 1588448922 | Behavior Technician | Covina, CA | 2023 |
| Samya Otowo | 1710831177 | Behavior Technician | Zionsville, IN | 2026 |
| Daniela Otoya, MA | 1548906308 | Professional Counselor | Alexandria, VA | 2022 |
| Diana Otoya, MD | 1942866967 | Surgery Physician | Salt Lake City, UT | 2019 |
| Jorge Otoya, MD | 1558339796 | Hematology & Oncology Physician | Kissimmee, FL | 2006 |
| Natalie Otoya, STUDENT | 1043458557 | Chiropractor | Charlotte, NC | 2009 |
| Teresa Otoya-McAdams | 1134479025 | Professional Counselor | Pittsburgh, PA | 2012 |
| Nestora Otra Gomez | 1316835564 | Homemaker | Crete, NE | 2025 |
| Abby Otradovec | 1992003651 | Physical Therapist | Westminster, MD | 2011 |
| Francis Otradovec, DDS | 1851409460 | Periodontics | Columbia, MO | 2006 |
| Michael Otradovec, DDS | 1982770939 | General Practice Dentistry | Camdenton, MO | 2006 |
| Alexi Otrakji, MD | 1255817433 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2018 |
| Christian Otrakji, MD | 1922070259 | Clinical Pathology/Laboratory Medicine Physician | South Miami, FL | 2006 |
| Jean Otrakji, M.D. | 1154380996 | Nephrology Physician | Holmdel, NJ | 2006 |
| Laura Otrambo, RN | 1356677439 | Psychiatric/Mental Health Registered Nurse | Las Vegas, NV | 2009 |
| Nanci Otrando, N.P. | 1336512284 | Psychiatric/Mental Health Nurse Practitioner | Franklin, MA | 2015 |
| Brooke Otremba, APRN, PMHNP-BC | 1043998156 | Psychiatric/Mental Health Nurse Practitioner | Baton Rouge, LA | 2023 |
| Colin Otremba | 1053034025 | Behavior Technician | Santa Maria, CA | 2022 |
| Dorothy Otremba | 1316494503 | Family Nurse Practitioner | Chicago, IL | 2016 |
| Gabrielle Otremba | 1215812037 | Physical Therapist | Jacksonville, FL | 2025 |
| Heather Otremba | 1437035540 | Clinical Social Worker | Missoula, MT | 2025 |
| Jace Otremba | 1063350403 | Student in an Organized Health Care Education/Training Program | Fargo, ND | 2026 |
| James Otremba, LICSW | 1336238906 | Clinical Social Worker | Saint Cloud, MN | 2006 |
| Jamie Otremba, C.N.M. | 1275521692 | Midwife | Waconia, MN | 2005 |
| John Otremba, MD | 1174767776 | Family Medicine Physician | Rochester, MI | 2009 |
| Jolene Otremba, D.C. | 1508318023 | Chiropractor | New Prague, MN | 2016 |
| Justine Otremba, LPCC | 1487367538 | Mental Health Counselor | New Prague, MN | 2023 |
| Kathleen Otremba, DNP APRN CNP | 1619499746 | Adult Health Nurse Practitioner | Minneapolis, MN | 2017 |
| Louis Otremba, RPH | 1811096829 | Pharmacist | Binghamton, NY | 2006 |
| Michael Otremba, MD | 1992141808 | Otolaryngology Physician | Newton, MA | 2013 |
| Patricia Otremba | 1225320369 | Social Worker | Tawas City, MI | 2011 |
| Ronald Otremba, MD | 1699713305 | Family Medicine Physician | Saint Paul, MN | 2006 |
| Sharron Otremba, MACCCSLP | 1306931043 | Speech-Language Pathologist | Mount Dora, FL | 2006 |
| Susan Otremba, CRNP | 1225248727 | Acute Care Nurse Practitioner | Baltimore, MD | 2007 |
| Jennifer Otremba-Gorski, MPT | 1831205830 | Orthopedic Physical Therapist | Columbia, MD | 2006 |
| James Otrembiak, M.D. | 1790839819 | Pediatrics Physician | Southgate, KY | 2007 |
| Hila Otremski, M.D. | 1760091540 | Orthopaedic Surgery Physician | New York, NY | 2020 |
| John Otrhalek, D.D.S. | 1144209032 | General Practice Dentistry | Harper Woods, MI | 2006 |
| Dena Otrin, LPC | 1225111255 | Professional Counselor | Waterford, CT | 2006 |
| Allie Otroba, MHC | 1598530818 | Mental Health Counselor | New York, NY | 2023 |
| Thomas Otroba, PHARM.D | 1669842019 | Pharmacist | Pittsburgh, PA | 2015 |
| Zaher Otrock, M.D., PH.D. | 1477995306 | Blood Banking & Transfusion Medicine Physician | Cleveland, OH | 2013 |
| Tamas Otrok, M.D. | 1851386734 | Gastroenterology Physician | Longmont, CO | 2005 |
| Victor Otroszko, A.A. | 1346222908 | Anesthesiologist Assistant | Snellville, GA | 2005 |
| Amanda Otruba, RDN LDN | 1700301462 | Registered Dietitian | Danville, PA | 2017 |
| Christine Otruba, D.O. | 1104106863 | Pediatrics Physician | Charleston, SC | 2011 |
| Michael Otruba, D.O. | 1649255316 | Internal Medicine Physician | Ladson, SC | 2005 |
| Wade Otruba, M.D. | 1942599840 | Anesthesiology Physician | Bangor, ME | 2011 |
| Zdenek Otruba, MD | 1265487367 | Anesthesiology Physician | Wenatchee, WA | 2006 |
| Rudolf Otrusinik, MD | 1003922394 | Cardiovascular Disease Physician | Logan, UT | 2006 |
| Sylvia Otrusinik, PA | 1700585528 | Surgical Physician Assistant | Aurora, CO | 2023 |
| Heather Ots | 1386346930 | Student in an Organized Health Care Education/Training Program | Winston Salem, NC | 2023 |
| Jacqueline Ots, PENDING | 1003456823 | Nurse Practitioner | Oshkosh, WI | 2020 |
| Max Ots, MD | 1669498093 | Neurological Surgery Physician | Green Bay, WI | 2006 |
| Zdravko Otsetarski | 1740654094 | Physical Therapy Assistant | Delray Beach, FL | 2015 |
| Isaac Otsieku Baah | 1427456813 | Registered Nurse | Bay Shore, NY | 2014 |
| Mildred Otsieno | 1649147380 | Psychiatric/Mental Health Nurse Practitioner | Middleboro, MA | 2025 |
| Emmanuel Otsin, CRNP | 1023720612 | Acute Care Nurse Practitioner | Philadelphia, PA | 2022 |
| Shormeh Otsin, MD | 1144455874 | Family Medicine Physician | Springfield, PA | 2009 |
| Thomas Otskey, MPH, PA-S | 1538859053 | Physician Assistant | Davenport, IA | 2023 |
| Jane Otstot, L.P.C. | 1275750267 | Counselor | Phoenix, AZ | 2007 |
| Luke Otstot, MD | 1114622974 | Hospitalist Physician | Chattanooga, TN | 2023 |
| Mark Otstot | 1225998271 | Physician Assistant | Roanoke, VA | 2025 |
| Todd Otstot, PA-C | 1275523276 | Medical Physician Assistant | Caldwell, ID | 2005 |
| Darrell Otsu, DDS DENTIST | 1619035839 | General Practice Dentistry | Irvine, CA | 2006 |
| Deanna Otsu | 1396464525 | Behavior Technician | Honolulu, HI | 2022 |
| Ichiro Otsu, MD | 1053422378 | Anesthesiology Physician | Renton, WA | 2006 |
| John Otsu, PT | 1770772899 | Physical Therapist | Camarillo, CA | 2007 |
| Kanao Otsu, M.D. | 1881748226 | Allergy & Immunology Physician | Denver, CO | 2007 |
| Robert Otsu, DDS | 1992843791 | Dentist | Irvine, CA | 2007 |
| Timothy Otsu, LCSW | 1477956613 | Clinical Social Worker | Indianapolis, IN | 2014 |
| Shauna Otsu-Schechner, CCC-SLP | 1982973749 | Speech-Language Pathologist | Schenectady, NY | 2011 |
| Lynn Otsubo | 1578955167 | Behavior Analyst | Hilo, HI | 2015 |
| Yuko Otsubo, DMD,BDS,CAGS,MSD | 1720597529 | Prosthodontics | Boston, MA | 2017 |
| Eileen Otsuji, PHARM.D | 1770870826 | Pharmacist | Sacramento, CA | 2011 |
| Gary Otsuji, MD | 1558361972 | Family Medicine Physician | Southfield, MI | 2005 |
| Janelle Otsuji, M.D. | 1972958155 | Anatomic Pathology & Clinical Pathology Physician | Tucson, AZ | 2016 |
| Kenzo Otsuji, O.D. | 1013297944 | Optometrist | Whittier, CA | 2011 |
| Kirsten Otsuji, FNP | 1427401108 | Family Nurse Practitioner | Lewisville, TX | 2016 |
| Patricia Otsuji | 1487110466 | Addiction (Substance Use Disorder) Counselor | Laguna Hills, CA | 2019 |
| Robert Otsuji, PH.D. | 1083790166 | Professional Counselor | Mission, TX | 2006 |
| Rosalva Otsuji, M.A. | 1700962883 | Professional Counselor | Mission, TX | 2006 |
| Sam Otsuji, O.D. | 1922079789 | Optometrist | Whittier, CA | 2006 |
| Alvin Otsuka | 1972587533 | Hematology & Oncology Physician | Lakewood, CO | 2005 |
| Andrew Otsuka | 1306289061 | Counselor | Pittsfield, MA | 2013 |
| Chayata Otsuka, APRN | 1144835018 | Family Nurse Practitioner | Hilo, HI | 2020 |
| Clarice Otsuka, RN | 1013757301 | Registered Nurse | Honolulu, HI | 2024 |
| Clive Otsuka, M.D. | 1447256094 | Internal Medicine Physician | Honolulu, HI | 2005 |
| Elaine Otsuka, D.M.D. | 1619194180 | General Practice Dentistry | Fort Lee, NJ | 2007 |
| Hatsuko Otsuka, LCSW | 1689801375 | Clinical Social Worker | Bronx, NY | 2009 |
| Kelli Otsuka, ED.S., NCSP | 1063189769 | School Psychologist | Wichita, KS | 2021 |
| Kimberly Otsuka, M.D. | 1376745018 | Pediatric Pulmonology Physician | Loma Linda, CA | 2007 |
| Koji Otsuka, MSOM, L.AC. | 1598171704 | Acupuncturist | Boulder, CO | 2014 |
| Kristyn Otsuka, LCSW | 1891441135 | Clinical Social Worker | San Diego, CA | 2022 |
| Mari Otsuka, M.D. | 1538165188 | Internal Medicine Physician | Honolulu, HI | 2005 |
| Maria Otsuka | 1851817498 | Student in an Organized Health Care Education/Training Program | Concord, CA | 2017 |
| Mayumi Otsuka, MD | 1518954999 | Pediatrics Physician | Gallup, NM | 2005 |
| Mervyn Otsuka, DDS | 1053427138 | General Practice Dentistry | San Bruno, CA | 2006 |
| Ryan Otsuka, M.D. | 1962765826 | Ophthalmology Physician | Honolulu, HI | 2012 |
| Ryohei Otsuka, MD | 1053576603 | Family Medicine Physician | Hope, IN | 2008 |
| Stacey Otsuka | 1457997959 | Professional Counselor | Albuquerque, NM | 2019 |
| Takahiro Otsuka, MD | 1790895803 | Endocrinology, Diabetes & Metabolism Physician | Loma Linda, CA | 2006 |
| Takeshi Otsuka, L.AC. LMT | 1881728244 | Acupuncturist | Honolulu, HI | 2007 |
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).