Providers Paschal Oparah, D.P.M. to Anatole Openshaw, DO
300 individual NPIs in the federal registry, part 16,257 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 99 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Paschal Oparah, D.P.M. | 1619915790 | Podiatrist | Chicago, IL | 2006 |
| Theodore-Joel Oparah, LPC | 1811339351 | Professional Counselor | Charlotte, NC | 2013 |
| Theresa Oparah, FNP | 1083732978 | Family Nurse Practitioner | Louisville, KY | 2007 |
| Anthony Oparaji, MD | 1285665208 | Internal Medicine Physician | Newton, NJ | 2006 |
| Blessing Oparaji | 1588425912 | Psychiatric/Mental Health Nurse Practitioner | Overland Park, KS | 2024 |
| Chinyere Oparaji, MD | 1487443909 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2025 |
| Chizoma Oparaji | 1205493061 | Behavior Technician | Farmington Hills, MI | 2019 |
| Golder Oparaji | 1518447812 | Licensed Vocational Nurse | Tyler, TX | 2018 |
| Kristin Oparaji, MS, LPC | 1124791843 | Professional Counselor | Saint Charles, MO | 2021 |
| Maria Oparaji, RN | 1699080713 | Registered Nurse | Bronx, NY | 2010 |
| Nneoma Oparaji, MD | 1467972273 | Internal Medicine Physician | Salem, OR | 2017 |
| Patience Oparaji, NP | 1366938987 | Primary Care Nurse Practitioner | New Rochelle, NY | 2018 |
| Titus Oparaji | 1487086922 | Personal Care Attendant | Sugar Land, TX | 2013 |
| Anisa Oparaku | 1871141846 | Pharmacist | Worcester, MA | 2019 |
| Chukwudi Oparaku | 1972910982 | Professional Counselor | Oklahoma City, OK | 2014 |
| Melissa Oparaku, LPC | 1841735503 | Counselor | Paramus, NJ | 2017 |
| Johnny Oparakum, PHARMD | 1417381310 | Pharmacist | Longview, TX | 2013 |
| Okey Oparanaku, M.D | 1588822936 | Rheumatology Physician | North Las Vegas, NV | 2008 |
| Chisa Oparanma | 1407606239 | Student in an Organized Health Care Education/Training Program | Yonkers, NY | 2024 |
| Arnold Oparanozie | 1750149134 | Student in an Organized Health Care Education/Training Program | New York, NY | 2024 |
| Chinyere Oparanozie, PT, DPT | 1184403040 | Physical Therapist | Round Rock, TX | 2023 |
| Cindy Oparanozie | 1861290900 | Behavior Technician | Farmington Hills, MI | 2025 |
| Esther Oparanozie | 1346885407 | Registered Nurse | Houston, TX | 2019 |
| Ijeoma Oparanozie, MHS | 1942749536 | Counselor | Pottstown, PA | 2017 |
| Obioma Oparanozie, MD | 1255659751 | Obstetrics & Gynecology Physician | Chicago, IL | 2010 |
| Ogechi Oparanozie | 1376197913 | Speech-Language Pathologist | Wyomissing, PA | 2019 |
| Chiaka Oparaocha, M.D. | 1730409012 | Internal Medicine Physician | Winter Park, FL | 2010 |
| Chikodinaka Oparaocha | 1821543034 | Licensed Practical Nurse | Washington, DC | 2016 |
| Julia Oparaocha, PHARMD. | 1134497191 | Pharmacist | Waterbury, CT | 2011 |
| Magdaline Oparaochaekwe-Ebere, BEHAVIOR TECHNICIAN | 1003488263 | Behavior Technician | Salem, OR | 2021 |
| Jennifer Oparaodu, LPC | 1750007530 | Professional Counselor | Denton, TX | 2022 |
| Charles Oparaoguike | 1124890512 | Psychiatric/Mental Health Registered Nurse | Culver City, CA | 2023 |
| Nwamaka Oparaoji | 1851058259 | Case Management Registered Nurse | Lanham, MD | 2021 |
| Emmanuel Oparaojiaku, PHARMACIST | 1659654168 | Pharmacist | Addison, IL | 2011 |
| Anslem Oparaugo, MD | 1699785147 | Pediatrics Physician | Las Vegas, NV | 2006 |
| Chinemerem Oparaugo | 1629333612 | Home Health Aide | Washington, DC | 2012 |
| Dozie Oparaugo, DO | 1720643083 | Internal Medicine Physician | Oroville, CA | 2019 |
| Stella Oparaugo | 1245592252 | Home Health Aide | Washington, DC | 2012 |
| Stephine Oparaugo, DNP | 1801413448 | Psychiatric/Mental Health Nurse Practitioner | Bethesda, MD | 2020 |
| Yonna Oparaugo, MD | 1295358703 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2020 |
| Almira Opardija, MD | 1982901294 | Infectious Disease Physician | Fresno, CA | 2011 |
| Alice Opare | 1710312731 | Physical Therapy Assistant | Hamden, CT | 2013 |
| Andrews Opare | 1386024420 | Mental Health Counselor | Oklahoma City, OK | 2015 |
| Elena Opare, DDS | 1487385571 | Dentist | Savage, MN | 2022 |
| Ishmael Opare, MD | 1952964306 | Pediatrics Physician | Mason, OH | 2019 |
| Janet Opare, MD | 1508737222 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2025 |
| Michelle Opare | 1124969878 | Student in an Organized Health Care Education/Training Program | Worcester, MA | 2026 |
| Nana Opare, MD | 1003937509 | General Practice Physician | Atlanta, GA | 2007 |
| Susana Opare | 1275982357 | Case Manager/Care Coordinator | Oklahoma City, OK | 2016 |
| Winifred Opare | 1568206969 | Behavior Technician | Lawrenceville, GA | 2024 |
| Zipporah Opare, HEALTH WELLNES COACH | 1457205775 | Integrative Medicine Physician | Mount Vernon, NY | 2026 |
| Yaa Opare- Afari | 1063255065 | Psychiatric/Mental Health Nurse Practitioner | Woodbury, NJ | 2024 |
| Barifi Opare-Addo, MD | 1760675623 | Internal Medicine Physician | Corona, NY | 2007 |
| Kwasi Asamoah Opare-Addo, MD | 1528700234 | Internal Medicine Physician | Philadelphia, PA | 2022 |
| Michael Opare-Addo | 1629541495 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2019 |
| Nathan Opare-Addo, OTR | 1194450254 | Occupational Therapist | Coon Rapids, MN | 2022 |
| Paul Opare-Addo | 1063891190 | Family Medicine Physician | Ventura, CA | 2015 |
| Kwaku Opare-Sem | 1679100689 | Critical Care Medicine (Internal Medicine) Physician | Toms River, NJ | 2020 |
| Regina Opare-Sem, APN | 1386399632 | Nurse Practitioner | Middletown, NJ | 2022 |
| Dea Opari | 1245075001 | Optometrist | Jacksonville, FL | 2024 |
| Natalia Opari | 1821682733 | Technician/Technologist | Bingham Farms, MI | 2021 |
| Eddu Oparie-Addoh | 1831403617 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Phoenix, AZ | 2010 |
| Emily Oparil, LPN | 1699241331 | Licensed Practical Nurse | Elmira, NY | 2018 |
| Suzanne Oparil | 1699700393 | Cardiovascular Disease Physician | Birmingham, AL | 2006 |
| Alexander Oparin, M.D. | 1376791152 | Family Medicine Physician | Concord, CA | 2008 |
| Oana Opariuc, D.D.S. | 1144458878 | General Practice Dentistry | North Bergen, NJ | 2009 |
| Abby Oparka, MA-CCC-SLP | 1992217525 | Speech-Language Pathologist | Louisville, KY | 2017 |
| Michael Oparka, PTA | 1982360152 | Physical Therapy Assistant | Santa Monica, CA | 2021 |
| Karla Oparko, RN | 1336486505 | Registered Nurse | Sacramento, CA | 2013 |
| Sabrina Oparko | 1023691631 | Physical Therapy Assistant | Highlands Ranch, CO | 2021 |
| Danica Oparnica, CANP | 1760532477 | Psychiatric/Mental Health Nurse Practitioner | Phoenix, AZ | 2007 |
| Lawrence Opas, MD | 1801987490 | Pediatric Nephrology Physician | Los Angeles, CA | 2006 |
| Susan Opas, NP | 1134245376 | Nurse Practitioner | Woodland Hills, CA | 2007 |
| Morgan Opasanyah, RN | 1225885486 | General Practice Registered Nurse | Fishers, IN | 2024 |
| Chelsey Opasik | 1750926184 | Case Manager/Care Coordinator | Celina, OH | 2019 |
| Crystal Opasina | 1265934863 | Behavior Analyst | Owings Mills, MD | 2018 |
| Carrie Opaska, LSW | 1588548804 | Social Worker | New Kensington, PA | 2025 |
| Amanda Opaskar, MD | 1134515232 | Vascular Neurology Physician | Westlake, OH | 2015 |
| Bryan Opaskar, PT, DPT | 1134858699 | Physical Therapist | Dayton, OH | 2022 |
| Kristin Opaskar, APRN-CRNA | 1629312343 | Certified Registered Nurse Anesthetist | Cleveland, OH | 2012 |
| Alexander Opat | 1255780581 | Developmental Therapist | Chesterton, IN | 2016 |
| Erin Opat, DPT | 1114739976 | Physical Therapist | Englewood, CO | 2025 |
| Hannah Opat, SLP | 1336799345 | Speech-Language Pathologist | Dyer, IN | 2019 |
| Judith Opat, LCPC | 1578548046 | Mental Health Counselor | Chicago, IL | 2005 |
| Keith Opat, DO | 1164868022 | Anesthesiology Physician | North Kansas City, MO | 2013 |
| Kerryn Opat, MED, LAT, ATC | 1043756463 | Athletic Trainer | McPherson, KS | 2017 |
| Nicole Opat, PHARMD | 1083039945 | Pharmacist | Monroeville, PA | 2014 |
| Sara Opat | 1700765856 | Student in an Organized Health Care Education/Training Program | Oshkosh, WI | 2025 |
| Alexandria Opata, M.D. | 1073838132 | Endocrinology, Diabetes & Metabolism Physician | Huntersville, NC | 2010 |
| Godson Opata | 1134955628 | Occupational Therapist | Bronx, NY | 2024 |
| Lee Opata, MS, NBCLPC BRD ELIG | 1952625097 | Mental Health Counselor | Laurinburg, NC | 2010 |
| Shenah Opata | 1649824657 | Licensed Practical Nurse | Washington, DC | 2019 |
| Stephanie Opata | 1487401345 | Behavior Technician | Monrovia, CA | 2024 |
| Diane Opata-Pfund | 1013486778 | Pharmacist | East Hartford, CT | 2018 |
| Juliana Opatich, M.D. | 1982771028 | Gynecology Physician | East Setauket, NY | 2006 |
| Abigail Opatik, DPT | 1912892563 | Physical Therapist | Green Bay, WI | 2025 |
| Mary Opatka, R.N. | 1033255658 | Registered Nurse | Worcester, MA | 2007 |
| Clifford Opatken, M.D. | 1386628758 | Anesthesiology Physician | West Allis, WI | 2005 |
| Megan Opatosky | 1972054484 | Speech-Language Pathologist | Boca Raton, FL | 2016 |
| Kristina Opatovsky, CASE MANAGER | 1619262151 | Mental Health Counselor | Clearwater, FL | 2011 |
| Glenice Opatow, O.T. | 1962719534 | Pediatric Occupational Therapist | Douglaston, NY | 2010 |
| Ira Opatowsky, MD | 1659374445 | Specialist | Lancaster, CA | 2005 |
| Joshua Opatowsky, DSW, LCSW, LICSW | 1801147038 | Clinical Social Worker | Everett, WA | 2012 |
| Michael Opatowsky, MD | 1033163399 | Diagnostic Radiology Physician | Dallas, TX | 2006 |
| Quinn Opatowsky, LICSWA | 1952940496 | Clinical Social Worker | Everett, WA | 2020 |
| Alexandra Opatrny, LSW | 1780240317 | Social Worker | Beachwood, OH | 2019 |
| Donald Opatrny, LMFT | 1548339542 | Marriage & Family Therapist | Monroe, CT | 2006 |
| Gay Opatrny, AU | 1811171549 | Audiologist-Hearing Aid Fitter | Los Alamitos, CA | 2007 |
| Lauren Opatrny, DPT | 1275258303 | Physical Therapist | Elgin, IL | 2022 |
| Lauren Opatrny | 1841700598 | Physical Therapist | Los Gatos, CA | 2017 |
| Megan Opatrny, MD | 1205404027 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2021 |
| Meredith Opatrny, M.S. CCC-SLP | 1326494238 | Speech-Language Pathologist | Conifer, CO | 2016 |
| Paula Opatrny, RN, CNP | 1831490861 | Gerontology Nurse Practitioner | Minneapolis, MN | 2010 |
| Sandra Opatrny | 1205444007 | Social Worker | McHenry, IL | 2020 |
| Diane Opatt, M.D. | 1780693705 | Surgery Physician | Abington, PA | 2006 |
| Amy Opatz, OTR | 1740386028 | Occupational Therapist | Saint Cloud, MN | 2006 |
| Amy Opatz, CLC | 1922424829 | Lactation Consultant (Non-RN) | Saint Cloud, MN | 2014 |
| Cassondra Opatz, DNP | 1467021147 | Family Nurse Practitioner | Golden Valley, MN | 2021 |
| Daniel Opatz, RPH | 1942529854 | Pharmacist | Buena Park, CA | 2010 |
| Diane Opatz, LICSW | 1306960315 | Clinical Social Worker | Saint Cloud, MN | 2007 |
| Francis Opatz, LMFT | 1043833502 | Marriage & Family Therapist | Homer, AK | 2020 |
| Russell Opatz | 1174202196 | Community Health Worker | Salt Lake City, UT | 2023 |
| Sheila Opatz | 1194530741 | Registered Nurse | Saint Cloud, MN | 2025 |
| Madison Opatz-Johnson | 1235801424 | Behavior Technician | Saint Cloud, MN | 2021 |
| Rachel Opauski | 1851855688 | Professional Counselor | Carrollton, VA | 2019 |
| Dorene Opava-Rutter, M.D. | 1023103678 | Physical Medicine & Rehabilitation Physician | Los Angeles, CA | 2006 |
| Aishah Opawoye, PHARMD | 1679122139 | Pharmacist | Beltsville, MD | 2019 |
| Jide Opawoye | 1104502079 | Social Worker | New York, NY | 2023 |
| Rasheedat Opawoye | 1720534332 | Mental Health Counselor | Irving, TX | 2016 |
| David Opawumi, MD | 1316931140 | Nephrology Physician | El Paso, TX | 2005 |
| Elizabeth Opawumi | 1205212081 | Mental Health Counselor | Sicklerville, NJ | 2015 |
| Oluwatosin Opawumi, PT, DPT | 1275364432 | Physical Therapist | Middletown, DE | 2024 |
| Rebecca Opawumi | 1881398253 | Mental Health Counselor | Westampton, NJ | 2023 |
| Usman Opawuyi | 1821846569 | Case Manager/Care Coordinator | Malvern, AR | 2024 |
| Ireoluwatomiwa Opayemi, MD | 1720874563 | Student in an Organized Health Care Education/Training Program | New Haven, CT | 2025 |
| Lucille Opazo | 1376268359 | Massage Therapist | Brooklyn, NY | 2022 |
| Violet Opazo Marcelic | 1083593040 | Behavior Technician | Ocoee, FL | 2025 |
| Kylie Opblinger | 1134098700 | Addiction (Substance Use Disorder) Counselor | Bowling Green, OH | 2025 |
| Adam Opbroek, M.D. | 1629024120 | Psychiatry Physician | Spearfish, SD | 2006 |
| Courtney Opbroek | 1619681491 | Behavior Technician | Montevideo, MN | 2023 |
| Diane Opbroek, LPN | 1184156820 | Licensed Practical Nurse | Rapid City, SD | 2017 |
| Jennifer Opbroek, RN | 1689373524 | Registered Nurse | Rapid City, SD | 2023 |
| Joslynne Opbroek, SLP | 1558950113 | Speech-Language Pathologist | Hastings, NE | 2021 |
| Meghan Opbroek, LPC | 1578376349 | Mental Health Counselor | Portland, OR | 2025 |
| Jilda Opczynski, PA-C | 1073824132 | Medical Physician Assistant | Wynnewood, PA | 2010 |
| Breanna Opdahl, NP | 1164098521 | Adult Health Nurse Practitioner | Minneapolis, MN | 2021 |
| Brett Opdahl, D.C. | 1598866584 | Chiropractor | Montevideo, MN | 2006 |
| Brooke Opdahl | 1568260818 | Athletic Trainer | Vermillion, SD | 2025 |
| Christopher Opdahl, D.D.S. | 1619296316 | General Practice Dentistry | Tillamook, OR | 2010 |
| Deborah Opdahl, RNC WHCNP | 1336295120 | Women's Health Nurse Practitioner | Dallas, TX | 2007 |
| Diane Opdahl, P.T. | 1013149319 | Physical Therapist | Hopkins, MN | 2009 |
| Gregory Opdahl, MD | 1194985788 | Anesthesiology Physician | Tillamook, OR | 2008 |
| Gregrey Opdahl | 1356318075 | Certified Registered Nurse Anesthetist | St Louis Park, MN | 2006 |
| Jenna Opdahl, PT | 1598398307 | Physical Therapist | St Louis Park, MN | 2020 |
| Kathy Opdahl, PHARM. D | 1932573730 | Pharmacist | Marshall, MN | 2015 |
| Kirk Opdahl, D.D.S. | 1790806032 | General Practice Dentistry | Independence, MO | 2007 |
| Leah Opdahl, PHARMD | 1447853502 | Pharmacist | Milwaukee, WI | 2020 |
| Thomas Opdahl, DC | 1679647333 | Chiropractor | Battle Ground, WA | 2006 |
| Todd Opdahl, CRNA | 1578975694 | Certified Registered Nurse Anesthetist | Boise, ID | 2014 |
| Tristan Opdahl | 1205552809 | Massage Therapist | Minneapolis, MN | 2022 |
| Catherine Opdam, LCSW | 1366030629 | Clinical Social Worker | Jacksonville, FL | 2021 |
| Marina Opdam, PT | 1467751503 | Orthopedic Physical Therapist | Chalfont, PA | 2011 |
| Emmanuel Opde | 1588588875 | Case Manager/Care Coordinator | Oklahoma City, OK | 2026 |
| Brian Opdenhoff, PT | 1154771533 | Physical Therapist | Victorville, CA | 2016 |
| Chelsea Opdenhoff, APRN, FNP | 1356887491 | Family Nurse Practitioner | Borger, TX | 2017 |
| Gary Opdenhoff | 1326648916 | Pharmacist | Borger, TX | 2020 |
| Janet Opdenhoff, LMT | 1952673378 | Specialist | Pineville, LA | 2012 |
| Carl Opderbeck, MD | 1316194954 | Obstetrics & Gynecology Physician | Fort Defiance, AZ | 2008 |
| Ann Opderbecke Obermann, LCSW | 1760533046 | Clinical Social Worker | Lakewood, CO | 2007 |
| Anita Opdycke, NP-C | 1427307214 | Nurse Practitioner | Evanston, IL | 2012 |
| Christine Opdycke, CRNA | 1326052606 | Certified Registered Nurse Anesthetist | Cincinnati, OH | 2006 |
| Cynthia Opdycke, MSW, LCSW | 1043301617 | Clinical Social Worker | Twin Falls, ID | 2006 |
| Debra Opdycke, SLP | 1326457516 | Speech-Language Pathologist | Archbold, OH | 2014 |
| Emily Opdycke, APRN | 1366752842 | Women's Health Nurse Practitioner | Jacksonville, FL | 2010 |
| Jennifer Opdycke, PAC | 1952358160 | Physician Assistant | Kalamazoo, MI | 2006 |
| Katie Opdycke | 1982158424 | Occupational Therapist | Santa Cruz, CA | 2016 |
| Naomi Opdycke, LISW | 1700905031 | Mental Health Counselor | Cleveland, OH | 2007 |
| Ruth Ann Opdycke, PHARM.D. | 1578682282 | Pharmacist | Livonia, MI | 2007 |
| Sarah Opdycke | 1457878498 | Physical Therapist | Eagle River, AK | 2017 |
| Chelsea Opdyke | 1508673005 | Perfusionist | Plymouth, MI | 2024 |
| Corie Opdyke, APRN | 1700875523 | Pediatric Nurse Practitioner | Coral Springs, FL | 2005 |
| Daniel Opdyke, PHD | 1215039383 | Clinical Psychologist | Hickory, NC | 2006 |
| Jessica Opdyke, DPT | 1811672777 | Physical Therapist | Jackson, NJ | 2023 |
| Karen Opdyke, M.D. | 1275805079 | Psychiatry Physician | Whitehouse Station, NJ | 2012 |
| Katlynn Opdyke | 1447767520 | Behavior Technician | Mc Lean, VA | 2018 |
| Ken Opdyke, MA | 1386715894 | Marriage & Family Therapist | Santa Barbara, CA | 2006 |
| Kerry Opdyke, MD | 1013119916 | Psychiatry Physician | Portland, OR | 2007 |
| Lindsay Opdyke, PT | 1821189861 | Physical Therapist | Brookline, MA | 2006 |
| Peter Opdyke | 1326357310 | Rehabilitation Practitioner | San Francisco, CA | 2010 |
| Sharon Opdyke, L/PTA | 1093961633 | Physical Therapy Assistant | Columbia, MD | 2008 |
| Vincent Opdyke, PT, DPT | 1982471272 | Physical Therapist | Philadelphia, PA | 2023 |
| Adebisi Ope, HHA | 1336570449 | Home Health Aide | New Carrollton, MD | 2013 |
| Ashiawu Ope | 1225390867 | Home Health Aide | Washington, DC | 2012 |
| Asisat Ope, M.D. | 1992186928 | Family Medicine Physician | Sugar Land, TX | 2015 |
| Cornelius Ope, MD | 1629066188 | Internal Medicine Physician | North East, MD | 2005 |
| Marsha Ann Ope, LCSW | 1609300813 | Clinical Social Worker | Fort Bragg, NC | 2017 |
| Modinat Ope | 1073124640 | Pharmacist | Katy, TX | 2020 |
| Sherifat Ope Adenuga, M.D | 1568725877 | Obstetrics & Gynecology Physician | Anchorage, AK | 2012 |
| Jessica Ope-Oluwadare | 1629708474 | Professional Counselor | Broomall, PA | 2022 |
| Temitope Opeaye | 1780425934 | Behavior Technician | Pittsburgh, PA | 2024 |
| Dolapo Opebiyi, NP | 1073227880 | Psychiatry Physician | Cary, NC | 2023 |
| Saburi Opebiyi | 1205175163 | Home Health Aide | Washington, DC | 2013 |
| Jaroslaw Opechowski, MD | 1689753352 | Psychiatry Physician | Mesa, AZ | 2006 |
| Patryk Opechowski | 1205580628 | Massage Therapist | San Diego, CA | 2022 |
| Thomas Opechowski, M.D. | 1285713636 | Psychiatry Physician | Mesa, AZ | 2006 |
| Jan Opedal, M.S. CLINICAL PSYCH | 1194114710 | Mental Health Counselor | Gig Harbor, WA | 2015 |
| Judith Opee Gordon, NP | 1528948247 | Primary Care Nurse Practitioner | Mansfield, TX | 2025 |
| Timothy Opeewe, OTR | 1578782835 | Occupational Therapist | Laurel, MD | 2007 |
| Augustina Opeewe-Ojo, APRN | 1457535437 | Psychiatric/Mental Health Nurse Practitioner | Owings Mills, MD | 2007 |
| Foluke Opeifa | 1073105417 | Pharmacist | Tucker, GA | 2021 |
| Oluwabamidele Opeifa, DDS | 1427946813 | Dentist | Parris Island, SC | 2025 |
| Omolara Opeifa, L.M.T. | 1639548027 | Massage Therapist | Eugene, OR | 2015 |
| Donna Opeikun | 1285183426 | Occupational Therapist | Lanham, MD | 2016 |
| Jeanne Opeil-Kernoschak, MA CCC-SLP | 1093066128 | Speech-Language Pathologist | Sicklerville, NJ | 2012 |
| Abiola Opeitum, MD | 1447352158 | Radiation Oncology Physician | Richmond, VA | 2006 |
| Emily Opeka | 1871039776 | Pharmacist | Lumberton, NC | 2017 |
| Julie Opeka, CPNP | 1831365964 | Pediatric Nurse Practitioner | Loganville, GA | 2008 |
| Makenna Opeka, PT, DPT | 1629593207 | Physical Therapist | Uniontown, OH | 2017 |
| Deborah Opeke | 1124968946 | Student in an Organized Health Care Education/Training Program | Charlotte, NC | 2026 |
| Samuel Opeke | 1386583474 | Student in an Organized Health Care Education/Training Program | Winston Salem, NC | 2026 |
| Antone Opekun, PA-C | 1295915452 | Physician Assistant | Houston, TX | 2007 |
| Alexis Opel, PA-C | 1578300679 | Physician Assistant | Pekin, IL | 2024 |
| Alexys Opel | 1972085447 | Clinical Social Worker | Chicago, IL | 2018 |
| Andrea Opel, LCSW-C, LICSW | 1497194658 | Clinical Social Worker | Grantsville, MD | 2013 |
| Daniel Opel, M.D. | 1316357874 | Dermatology Physician | Sheboygan, WI | 2014 |
| Dayton Opel, MD | 1154664100 | Orthopaedic Hand Surgery Physician | Platteville, WI | 2013 |
| Douglas Opel | 1063593317 | Pediatrics Physician | Seattle, WA | 2006 |
| Elise Opel, MD | 1861509242 | Pediatrics Physician | Sheboygan, WI | 2006 |
| Eratina Opel | 1508324757 | Home Health Aide | Cantonment, FL | 2019 |
| Erica Opel, SUDPT | 1548874522 | Addiction (Substance Use Disorder) Counselor | Spokane, WA | 2020 |
| Jessica Opel | 1154972602 | Social Worker | Adrian, MI | 2019 |
| Johnelle Opel, NURSE PRACTITIONER | 1871234369 | Family Nurse Practitioner | Simi Valley, CA | 2022 |
| Julie Opel, PHYSICAL THERAPY AS | 1982818258 | Physical Therapist | Indianapolis, IN | 2007 |
| Kaiah Opel, APRN | 1982483368 | Acute Care Nurse Practitioner | Cedar Park, TX | 2023 |
| Kara Opel, CCC-SLP | 1891817722 | Speech-Language Pathologist | Tempe, AZ | 2007 |
| Kathleen Opel, N.N.P. | 1033191515 | Neonatal Nurse Practitioner | Phoenix, AZ | 2005 |
| Katrina Opel, CRNP | 1174013411 | Family Nurse Practitioner | Westernport, MD | 2018 |
| Kristy Opel | 1710461686 | Behavior Technician | Muncie, IN | 2018 |
| Louise Opel | 1629907357 | Psychiatric/Mental Health Nurse Practitioner | Baltimore, MD | 2026 |
| Mariam Opel, MD | 1639663602 | Pediatric Cardiology Physician | Huntington, WV | 2018 |
| Markus Opel, M.D. | 1255336046 | Internal Medicine Physician | Grants Pass, OR | 2005 |
| Michael Opel, R N F A | 1003856683 | Specialist | Phoenix, AZ | 2006 |
| Nancy Opel, RD LD CDE | 1164799912 | Registered Dietitian | Waconia, MN | 2011 |
| Rachel Opel, M.D. | 1164594438 | Pediatrics Physician | Seattle, WA | 2006 |
| Rebecca Opel | 1689449456 | Social Worker | Avon Lake, OH | 2023 |
| Rebecca Opel, BA | 1730664632 | Clinical Social Worker | Spokane, WA | 2018 |
| Sasha Opel, M.S. CCC-SLP | 1871833319 | Speech-Language Pathologist | Columbus, OH | 2013 |
| Shawn Opel, PHARMD | 1063811313 | Pharmacist | Lavale, MD | 2014 |
| Shelby Opel, MSW, CSW | 1063132801 | Clinical Social Worker | Centennial, CO | 2022 |
| Tyler Opel | 1912725151 | Homemaker | Lewis Center, OH | 2024 |
| Stephanie Opel-Seifert, OT | 1366656365 | Occupational Therapist | Milwaukee, WI | 2007 |
| Danielle Opela, APRN | 1457740524 | Acute Care Nurse Practitioner | Fort Myers, FL | 2015 |
| Jamie Opela | 1609417310 | Occupational Therapist | Williamsport, PA | 2019 |
| Jesse Opela | 1336945948 | Psychiatric/Mental Health Nurse Practitioner | Liberty Hill, TX | 2025 |
| Katherine Opela, FNP-BC | 1750939328 | Family Nurse Practitioner | Tucson, AZ | 2019 |
| Morgan Opela | 1164345161 | Behavior Technician | Mesa, AZ | 2026 |
| Randall Opela, L.C.S.W. | 1891720819 | Clinical Social Worker | Roseburg, OR | 2006 |
| Cecelia Opela-Sierks, NP | 1952957102 | Primary Care Nurse Practitioner | North Platte, NE | 2019 |
| Oluwafemi Opelami, MD | 1811791742 | Student in an Organized Health Care Education/Training Program | Winston Salem, NC | 2025 |
| Oluwaseun Opelami, M.D. | 1407098627 | Nephrology Physician | Parma Heights, OH | 2009 |
| Oluwatoyin Opelami, M.D | 1487932802 | Internal Medicine Physician | Westlake, OH | 2011 |
| Glori Anne Opelanio, RN | 1356027403 | Registered Nurse | Whitestone, NY | 2023 |
| Hermanett Opele, MSW, LCSW | 1013225416 | Clinical Social Worker | Warwick, RI | 2010 |
| Frank Opelka, M.D. | 1750592473 | Colon & Rectal Surgery Physician | New Orleans, LA | 2007 |
| Brett Opell, M.D. | 1629173679 | Urology Physician | Rahway, NJ | 2006 |
| Christopher Opella, M.D. | 1134184716 | Family Medicine Physician | Bluffton, SC | 2006 |
| Brett Opelt, PHD | 1639798598 | Clinical Psychologist | Chicago, IL | 2020 |
| Morgan Opelt, DC | 1821689639 | Chiropractor | Eau Claire, WI | 2021 |
| Nicolle Opelt, MS., BCBA | 1659996577 | Behavior Analyst | Mequon, WI | 2020 |
| Phillip Opelt, DC | 1013648427 | Chiropractor | Greenwood, WI | 2022 |
| Sheila Opelt | 1750732111 | Surgical Physician Assistant | Madison, WI | 2016 |
| Tina Opelt, RN MS CS FNP | 1588653919 | Family Nurse Practitioner | Black River Falls, WI | 2005 |
| Antonia Opena | 1104268499 | Licensed Vocational Nurse | Gilroy, CA | 2013 |
| Erika Opena | 1285306761 | Physician Assistant | New York, NY | 2021 |
| Jazalyn Opena | 1548121254 | Behavior Technician | Riverside, CA | 2025 |
| Joshua Opena | 1427441351 | Social Worker | Sacramento, CA | 2015 |
| Julian Opena, AMFT | 1407528425 | Marriage & Family Therapist | Santa Ana, CA | 2021 |
| Katrina Opena | 1447010574 | Registered Nurse | La Puente, CA | 2024 |
| Marielle Opena, DO | 1588287874 | Family Medicine Physician | Portales, NM | 2020 |
| Miriam Opena, PT | 1447449004 | Specialist | Bronx, NY | 2007 |
| Diana Openbrier, PHD ARNP BC | 1386724193 | Nurse Practitioner | Orang Park, FL | 2006 |
| Davis Openda, N.P. | 1497147409 | Nurse Practitioner | Modesto, CA | 2015 |
| Daniel Openden, PH.D., BCBA-D | 1649412362 | Behavior Analyst | Phoenix, AZ | 2009 |
| Jaime Openden, M.S. CCC-SLP | 1154632925 | Speech-Language Pathologist | Oakland Gardens, NY | 2010 |
| Belita Opene, MD | 1942943402 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2022 |
| Caroline Opene | 1255836656 | Dermatology Physician | Los Angeles, CA | 2018 |
| Lorelei Opene, PA-C | 1659350445 | Physician Assistant | Mission Viejo, CA | 2006 |
| Melody Opene, NP | 1871961938 | Women's Health Nurse Practitioner | Fullerton, CA | 2015 |
| Michael Opene, M.D. | 1851827471 | Internal Medicine Physician | Burbank, CA | 2017 |
| Rose Opene | 1437921160 | Nurse Practitioner | Concord, CA | 2023 |
| Alla Opengeym | 1780572552 | Community Health Worker | Southfield, MI | 2025 |
| Nicholas Opengo, LMT | 1801393004 | Massage Therapist | Loves Park, IL | 2018 |
| Angela Openhowski, RN | 1578434585 | Hospice Registered Nurse | Sioux Falls, SD | 2025 |
| Milla Openko, DMD | 1952316358 | Dentist | Pittsburgh, PA | 2006 |
| Brian Openlander | 1104487495 | Emergency Medicine Physician | Columbia, MO | 2019 |
| Mary Openlander, P.T. | 1609060938 | Physical Therapist | Kirkwood, MO | 2007 |
| Patrick Openlander, PH.D. | 1558425801 | Psychologist | Kirkwood, MO | 2006 |
| Kimberly Openo, LAPC CMFT NCC | 1649678442 | Professional Counselor | Norcross, GA | 2014 |
| Alexa Openshaw, MAS-MFT, LMFT | 1487447280 | Marriage & Family Therapist | Chandler, AZ | 2025 |
| Anatole Openshaw, DO | 1366037301 | General Practice Physician | Jbsa Ft Sam Houston, TX | 2021 |
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).