Providers Eric Oehms, MS, ATC to Nicole Oertel
300 individual NPIs in the federal registry, part 16,108 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 |
|---|---|---|---|---|
| Eric Oehms, MS, ATC | 1710007547 | Athletic Trainer | Biloxi, MS | 2007 |
| Windi Oehms | 1225532484 | School Psychologist | Fairfax, VA | 2018 |
| Carleen Oehmsen, MA | 1801102173 | Professional Counselor | Enfield, CT | 2010 |
| Sergio Oehninger, MD | 1578539920 | Reproductive Endocrinology Physician | Norfolk, VA | 2006 |
| Sharon Oehrelin, MSW | 1578792438 | Clinical Social Worker | Clarksville, MD | 2009 |
| Ann Oehring, M.A. CCC-SLP | 1629037494 | Speech-Language Pathologist | Chicago, IL | 2006 |
| Ariel Oehring | 1457835159 | School Registered Nurse | Lincoln, NE | 2018 |
| Elise Oehring, PHD | 1154831907 | Psychologist | Nashville, TN | 2017 |
| Jamie Oehring | 1053003806 | Behavior Technician | Bay City, MI | 2023 |
| Kaitlyn Oehring | 1952040602 | Clinical Social Worker | Saginaw, MI | 2022 |
| Karin Oehring | 1508283300 | Community Health Registered Nurse | Beaufort, SC | 2014 |
| Mikayla Oehring, PA | 1881417160 | Physician Assistant | Saint Petersburg, FL | 2024 |
| Rebekah Oehring, LPC | 1720281082 | Professional Counselor | Warsaw, MO | 2007 |
| Stephanie Oehring, MA CCC-SLP | 1336516749 | Speech-Language Pathologist | Brighton, MI | 2015 |
| Steven Oehring, CPSS | 1760725907 | Social Worker | Saginaw, MI | 2013 |
| Sydney Oehrke, OTR/L | 1548870165 | Occupational Therapist | Anchorage, AK | 2020 |
| Nancy Oehrle, PSY.D. | 1790711901 | Clinical Psychologist | Livermore, CA | 2006 |
| Ronald Oehrle | 1215701529 | Personal Care Attendant | South Charleston, WV | 2023 |
| Shannon Oehrle, FNP-C | 1598364952 | Family Nurse Practitioner | Lone Tree, CO | 2020 |
| Stephanie Oehrle, LCSW | 1407416530 | Clinical Social Worker | Louisville, KY | 2019 |
| Adam Oehrlein, D.C. | 1407211527 | Chiropractor | Little Falls, MN | 2015 |
| Charles Oehrlein, DPM | 1326031451 | Podiatrist | Hoover, AL | 2005 |
| Denise Oehrlein, LMFT | 1003979089 | Marriage & Family Therapist | Saint Cloud, MN | 2006 |
| Douglas Oehrlein | 1790369981 | Certified Registered Nurse Anesthetist | Orlando, FL | 2021 |
| Elizabeth Oehrlein, PA-C | 1871923870 | Physician Assistant | Mesa, AZ | 2013 |
| Julianna Oehrlein, ATC | 1891496139 | Athletic Trainer | New York, NY | 2023 |
| Laura Oehrlein | 1417604216 | Case Manager/Care Coordinator | Camden, NJ | 2022 |
| Morgan Oehrlein, LPCC | 1639887458 | Professional Counselor | Cold Spring, MN | 2022 |
| Nathan Oehrlein, M.D. | 1922399583 | Urology Physician | San Diego, CA | 2011 |
| Paul Oehrlein | 1518242841 | Pharmacist | Davenport, IA | 2011 |
| Emily Oehrtman | 1447037148 | Counselor | Bowling Green, OH | 2023 |
| Karl Oehrtman, MD | 1619928439 | Otolaryngology Physician | Kalispell, MT | 2006 |
| Sandra Oehrtman, CPNP, CNS, PHD | 1386776805 | Pediatric Nurse Practitioner | Toledo, OH | 2007 |
| Agosto Oei, DDS | 1194870584 | General Practice Dentistry | Ridgecrest, CA | 2007 |
| Alex Oei, DO | 1437738853 | Student in an Organized Health Care Education/Training Program | Newark, DE | 2021 |
| Armand Oei, OD | 1235373812 | Optometrist | Springfield, VA | 2009 |
| Audrey Oei | 1245816040 | Pediatrics Physician | Orange, CA | 2021 |
| Benjamin Oei, MD | 1396840740 | Emergency Medicine Physician | Richmond, TX | 2006 |
| Bridget Oei | 1649973561 | Student in an Organized Health Care Education/Training Program | Burlington, VT | 2023 |
| Carryl Oei, DO | 1306038336 | Family Medicine Physician | Plano, TX | 2007 |
| Cecilia Oei, L.AC. | 1205153202 | Acupuncturist | Los Angeles, CA | 2010 |
| Courtney Oei, DO, MS | 1427982073 | Student in an Organized Health Care Education/Training Program | Saint Louis, MO | 2026 |
| Eng Oei, DDS | 1699840090 | General Practice Dentistry | San Ramon, CA | 2006 |
| Erwin Oei, MD | 1659373421 | Pulmonary Disease Physician | Summit, NJ | 2005 |
| Grace Oei, M.D. | 1154522340 | Pediatric Critical Care Medicine Physician | Loma Linda, CA | 2007 |
| Grace Oei, OD | 1548424823 | Optometrist | Leesburg, VA | 2008 |
| Helena Oei, WHNP-BC | 1821154436 | Women's Health Nurse Practitioner | Sacramento, CA | 2006 |
| Ho Bing Oei, MD | 1811191786 | Rheumatology Physician | Irving, TX | 2007 |
| Imajanti Oei, REGISTEREDPHARMACIST | 1831354489 | Pharmacist | Victorville, CA | 2008 |
| James Oei, DDS | 1104355221 | Dentist | San Antonio, TX | 2017 |
| Jane Oei, RN, BS, MSN, FNP-BC | 1790452001 | Nurse Practitioner | Rock Hill, SC | 2021 |
| Joseph Oei, M.D. | 1720269525 | Pain Medicine (Anesthesiology) Physician | Midland, TX | 2007 |
| Kevin Oei | 1063816809 | Family Medicine Physician | Downey, CA | 2014 |
| Kian Oei, M.D. | 1497827554 | Family Medicine Physician | Waco, TX | 2006 |
| Kwan Oei, MD | 1720071434 | Family Medicine Physician | Fort Worth, TX | 2005 |
| Laura Oei | 1306483136 | Psychologist | Dallas, TX | 2019 |
| Lelanie Oei, PT | 1942756887 | Physical Therapist | Forest Hills, NY | 2016 |
| Liesbeth Oei, D.P.T. | 1861446072 | Physical Therapist | San Francisco, CA | 2006 |
| Marcus Oei, OTR/L | 1972195691 | Occupational Therapist | Seattle, WA | 2021 |
| Maria Oei | 1093331605 | Dentist | Bensalem, PA | 2020 |
| Melina Oei, MD | 1376648022 | Physical Medicine & Rehabilitation Physician | Everett, WA | 2006 |
| Merrie Oei, M.D. | 1801247713 | Diagnostic Radiology Physician | Williamsville, NY | 2016 |
| Meyling Oei, DO | 1639517287 | Pediatrics Physician | Mansfield, TX | 2013 |
| Michelle Oei, PHARM.D. | 1033674163 | Pharmacist | Lake Elsinore, CA | 2019 |
| Mitchell Oei, MD | 1760111744 | Neurology Physician | Augusta, GA | 2022 |
| Monica Oei, MD | 1225041569 | Family Medicine Physician | Raleigh, NC | 2006 |
| Okky Oei, MD | 1306012901 | Pain Medicine Physician | Scottsdale, AZ | 2008 |
| Sabrina Oei, PA-C | 1851886873 | Physician Assistant | Stanford, CA | 2018 |
| Tamara Oei, M.D. | 1992870653 | Diagnostic Radiology Physician | Rockville, MD | 2006 |
| Thomas Oei, MD | 1861468530 | Retina Specialist (Ophthalmology) Physician | San Antonio, TX | 2006 |
| Tommy Oei, MD | 1033286844 | Gastroenterology Physician | Fontana, CA | 2006 |
| Mellisa Oei-Royle, PHARM.D. | 1609009703 | Pharmacist | Belfast, ME | 2009 |
| Liam Oeij | 1356191886 | Registered Nurse | Woodside, NY | 2024 |
| Oriesa Oeij, PA-C | 1568020428 | Physician Assistant | Encinitas, CA | 2019 |
| Evan Oeinck | 1063260610 | Professional Counselor | Grand Junction, CO | 2024 |
| Taylor Oekerman, MPA, LAT, ATC | 1982583746 | Athletic Trainer | Oxford, MS | 2025 |
| Frieda Oelbaum, LMSW | 1265588693 | Social Worker | Howard Beach, NY | 2007 |
| Victor Oelbaum, D.D.S. | 1447469259 | Dentist | Bronx, NY | 2007 |
| Yair Oelbaum, LCSW | 1942746169 | Clinical Social Worker | Baldwin, NY | 2017 |
| David Oelberg, M.D. | 1609815356 | Neonatal-Perinatal Medicine Physician | Norfolk, VA | 2006 |
| David Oelberg, M.D. | 1932134400 | Pulmonary Disease Physician | Danbury, CT | 2006 |
| Scott Oelberg, D.O. | 1356637763 | Pediatrics Physician | Waukee, IA | 2011 |
| Selina Oelberg, OTR/L | 1740794809 | Occupational Therapist | Cordova, TN | 2017 |
| Beth Oelberger, MFT | 1184873325 | Marriage & Family Therapist | Berkeley, CA | 2008 |
| Richard Oelberger, PHD | 1215174511 | Clinical Psychologist | Los Angeles, CA | 2009 |
| Edward Oelcher | 1215888789 | Registered Nurse | Albuquerque, NM | 2026 |
| Harley Oele | 1104712116 | Behavior Technician | Otsego, MI | 2025 |
| Dreste Oeler, RN | 1326168592 | Registered Nurse | Philipsburg, PA | 2007 |
| Megan Oeler, CRNP | 1487440269 | Family Nurse Practitioner | Natrona Heights, PA | 2025 |
| Cheyenne Oelerich | 1992634406 | Speech-Language Pathologist | Ripon, WI | 2026 |
| Jeanne Oelerich, APRN FPA | 1700853496 | Oncology Clinical Nurse Specialist | Aurora, IL | 2006 |
| Joseph Oelerich, MT | 1811668080 | Massage Therapist | Fort Lupton, CO | 2021 |
| Karina Oelerich, MD | 1083353270 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2022 |
| Zachary Oelerich, LMFT | 1699004317 | Marriage & Family Therapist | San Ramon, CA | 2009 |
| Dani Oelerking, PHARMD | 1962124289 | Pharmacist | Cambridge, MN | 2022 |
| Andrea Oelfke, MA | 1023409786 | Mental Health Counselor | Portland, OR | 2015 |
| Gregory Oelfke, D.D.S. | 1962513929 | General Practice Dentistry | Houston, TX | 2006 |
| Heidi Oelfke, RDH | 1083381016 | Dental Hygienist | Janesville, WI | 2021 |
| Hillary Oelfke, OTD | 1093089484 | Occupational Therapist | Richlands, NC | 2012 |
| Jacqueline Oelfke, APN-CFNP | 1750582482 | Family Nurse Practitioner | Baxter, MN | 2007 |
| Jennifer Oelfke, MA, CCC-SLP | 1043427685 | Speech-Language Pathologist | Bradenton, FL | 2007 |
| Joseph Oelfke, PT, DPT | 1912387036 | Physical Therapist | Forest Grove, OR | 2015 |
| Nicole Oelfke | 1649503152 | Addiction (Substance Use Disorder) Counselor | Plainville, CT | 2009 |
| Charise Oelger, PA | 1104896992 | Physician Assistant | Great Bend, KS | 2006 |
| Robert Oelhaf, MD | 1285687525 | Emergency Medicine Physician | Lewistown, PA | 2006 |
| Avery Oelhafen | 1588516868 | Behavior Technician | Farmington Hills, MI | 2026 |
| Kimberly Oelhafen, MD | 1770997439 | Family Medicine Physician | Robbinsdale, MN | 2014 |
| Krista Oelhafen, LCSW | 1902479470 | Clinical Social Worker | Mequon, WI | 2021 |
| Denise Oelig, OT | 1598970188 | Occupational Therapist | Wausau, WI | 2007 |
| Angela Oelke | 1932510062 | Case Manager/Care Coordinator | Williston, ND | 2014 |
| Brian Oelke | 1952439127 | Athletic Trainer | Pullman, WA | 2007 |
| Clara Oelke | 1326742255 | Licensed Practical Nurse | Topeka, KS | 2023 |
| David Oelke, MD | 1962487124 | Internal Medicine Physician | Coos Bay, OR | 2005 |
| Jane Oelke, ND, PHD | 1336425008 | Naturopath | Saint Joseph, MI | 2011 |
| Jennifer Oelke, RN | 1083841241 | Registered Nurse | Wausau, WI | 2009 |
| Karen Oelke, A.P.N. | 1275510315 | Family Nurse Practitioner | Branson, MO | 2005 |
| Kathleen Oelke, O.T.R. | 1619033511 | Occupational Therapist | Wausau, WI | 2006 |
| Kurt Oelke, M.D. | 1962433136 | Rheumatology Physician | Glendale, WI | 2006 |
| Lynn Oelke | 1609279736 | Clinical Psychologist | Tucson, AZ | 2014 |
| Marjorie Oelke | 1356185870 | Registered Nurse | Fayetteville, AR | 2024 |
| Megan Oelke, SLP | 1437432762 | Speech-Language Pathologist | Seattle, WA | 2011 |
| Paige Oelke | 1609310473 | Professional Counselor | Atlanta, GA | 2016 |
| Pietra Oelke | 1285202721 | Behavior Technician | Lynn, MA | 2021 |
| Robert Oelke, M.D. | 1609971779 | Anesthesiology Physician | Lihue, HI | 2006 |
| Sara Oelke, DPM | 1184763500 | Podiatrist | Sioux City, IA | 2007 |
| Sarah Oelke, APRN | 1508202599 | Family Nurse Practitioner | Takoma Park, MD | 2013 |
| Stephanie Oelke, MOT OTR/L | 1508201294 | Occupational Therapist | Auburn, NE | 2013 |
| Stephen Oelke, LPC | 1588489751 | Professional Counselor | Chicago, IL | 2024 |
| Suzanne Oelke | 1962955450 | Mental Health Counselor | Seattle, WA | 2016 |
| Timothy Oelke, REGISTERED NURSE | 1205424157 | Case Management Registered Nurse | Fort Riley, KS | 2021 |
| William Oelke | 1124481973 | Behavior Analyst | Hudson, WI | 2016 |
| Zar Oelke | 1740005933 | Mental Health Counselor | Junction City, OR | 2024 |
| Caroline Oelker, MSW, LSW | 1225871429 | Social Worker | Cincinnati, OH | 2024 |
| Glenn Oelker, MD | 1871501783 | Ophthalmology Physician | San Luis Obispo, CA | 2006 |
| Leah Oelker | 1932579901 | Addiction (Substance Use Disorder) Counselor | Greendale, IN | 2015 |
| Lillieann Oelker | 1578495776 | Physical Therapist | Indianapolis, IN | 2026 |
| Allex Oelkers | 1689104994 | Case Manager/Care Coordinator | Festus, MO | 2017 |
| Ashley Oelkers, LICSW | 1689043093 | Clinical Social Worker | Roslindale, MA | 2015 |
| Jana Oelkers, M.A., CCC-SLP | 1699952549 | Speech-Language Pathologist | Wichita, KS | 2008 |
| Kaitlyn Oelkers, MD | 1972182491 | Obstetrics & Gynecology Physician | Phoenix, AZ | 2021 |
| Rebecca Oelkers, LCSW | 1780415463 | Clinical Social Worker | Paramus, NJ | 2024 |
| Michele Oelking, MSW | 1528613593 | Mental Health Counselor | Loveland, CO | 2019 |
| Erin Oelklaus, DPT | 1336656297 | Physical Therapist | Lowell, OR | 2018 |
| Kirsten Oelklaus, LSCSW, LCSW | 1215011978 | Clinical Social Worker | Kansas City, MO | 2006 |
| Tracy Oeller, PA | 1053490425 | Physician Assistant | Fort Worth, TX | 2006 |
| David Oellerich, CRNA | 1649283755 | Certified Registered Nurse Anesthetist | Manchester, CT | 2006 |
| Jennifer Oellerich, PSYD | 1942365952 | Clinical Psychologist | Danville, CA | 2006 |
| Katelyn Oellerich | 1730869645 | Mental Health Counselor | Platteville, WI | 2023 |
| Lauren Oellerich | 1548761307 | Specialist | Lincroft, NJ | 2018 |
| Patrick Oellerich, MFTI | 1043971880 | Mental Health Counselor | Chattanooga, TN | 2022 |
| Suzanne Oellerich, PA-C | 1043172430 | Physician Assistant | Augusta, GA | 2025 |
| Ted Oellerich, DMD | 1336211317 | Dentist | Hephzibah, GA | 2006 |
| William Oellerich, MD | 1841299153 | Cardiovascular Disease Physician | Chattanooga, TN | 2005 |
| Patrick Oellers, MD | 1043576663 | Retina Specialist (Ophthalmology) Physician | Liverpool, NY | 2012 |
| Stephanie Oellien, ATC | 1043763105 | Student in an Organized Health Care Education/Training Program | Santa Fe, NM | 2016 |
| Lindsey Oelling, PLMHP | 1528506664 | Mental Health Counselor | Beatrice, NE | 2017 |
| Alexis Oellrich | 1073350468 | Marriage & Family Therapist | Spokane, WA | 2024 |
| Brittany Oellrich | 1992530273 | Student in an Organized Health Care Education/Training Program | Laguna Beach, CA | 2024 |
| Cheri Oellrich, MD | 1851402481 | Family Medicine Physician | Vancouver, WA | 2006 |
| Rhett Oellrich | 1629929294 | Military Health Care Provider | Tacoma, WA | 2026 |
| Shana Oellrich, RDH | 1669051108 | Dental Hygienist | Poulsbo, WA | 2021 |
| Mary Oelmann, PHARMD | 1922561216 | Pharmacist | Waverly, IA | 2019 |
| Merry Oelmann, ARNP | 1043295371 | Nurse Practitioner | Waterloo, IA | 2005 |
| Elizabeth Oelofse, COTA/L | 1942864293 | Case Manager/Care Coordinator | Monroe, NY | 2019 |
| Adreanna Oelrich, RBT | 1396587424 | Behavior Technician | Mason, OH | 2024 |
| Anne Oelrich | 1437801420 | Social Worker | Charlottesville, VA | 2022 |
| Beibei Oelrich, M.D. PHD | 1144519018 | Urology Physician | New Smyrna Beach, FL | 2011 |
| Brian Oelrich | 1558497651 | Professional Counselor | New Haven, CT | 2007 |
| Crystal Oelrich, N.P. | 1144646217 | Adult Health Nurse Practitioner | Los Angeles, CA | 2014 |
| D Oelrich, MD | 1518975853 | Dermatology Physician | West Chester, OH | 2006 |
| Kristie Oelrich | 1194320481 | Case Manager/Care Coordinator | Norfolk, NE | 2020 |
| Leanna Oelrich, M.D. | 1508896283 | Family Medicine Physician | Leesburg, VA | 2006 |
| Trevor Oelrich, PHARM.D. | 1063746550 | Pharmacist | Boston, MA | 2009 |
| William Oelrich, M.D. | 1538135751 | Cardiovascular Disease Physician | Norfolk, VA | 2006 |
| Jenna Oelschegel, LCSW | 1083462998 | Clinical Social Worker | Miramar, FL | 2024 |
| Ashley Oelschlaeger, P.T. | 1790965408 | Physical Therapist | Lawrence, KS | 2007 |
| Karen Oelschlaeger, PT | 1427165190 | Physical Therapist | Plymouth, MN | 2006 |
| Karol Oelschlaeger | 1508702937 | Health Educator | Chesterfield, MO | 2026 |
| Ladonna Oelschlaeger, PHARMD | 1447791223 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | San Bernardino, CA | 2017 |
| Lydia Oelschlaeger, RN | 1497243398 | Registered Nurse | Conroe, TX | 2018 |
| Brant Oelschlager | 1093893455 | Surgery Physician | Seattle, WA | 2006 |
| Brittany Oelschlager | 1548839087 | Social Worker | Smithtown, NY | 2021 |
| Chris Oelschlager | 1750001988 | Behavior Technician | San Diego, CA | 2022 |
| Hannah Oelschlager | 1790631125 | Student in an Organized Health Care Education/Training Program | Urbana, IL | 2026 |
| James Oelschlager, PSY.D. | 1447441654 | Clinical Psychologist | Palm Bay, FL | 2007 |
| Jean Oelschlager, MD | 1518989417 | Psychiatry Physician | Oshkosh, WI | 2006 |
| Jennifer Oelschlager | 1114360625 | Licensed Practical Nurse | Phoenix, AZ | 2013 |
| Kate Oelschlager, LPC | 1326673591 | Professional Counselor | Auburn, AL | 2020 |
| Keith Oelschlager, MD | 1740294016 | Family Medicine Physician | Vadnais Heights, MN | 2006 |
| Kimberly Oelschlager, PA-C | 1598109019 | Physician Assistant | San Diego, CA | 2013 |
| Robert Oelschlager, MSW | 1033661517 | Clinical Social Worker | Rochester, NH | 2016 |
| James Oelsen, MD | 1487009379 | Urology Physician | Concord, NC | 2016 |
| Daniel Oelslager, PA-C | 1336136498 | Medical Physician Assistant | West Chicago, IL | 2005 |
| Lydia Oelslager, OTR | 1225682479 | Occupational Therapist | Shallotte, NC | 2019 |
| Rebecca Oelslager | 1346180809 | Doula | Rochester, MN | 2026 |
| David Oelsner, M.D. | 1396760765 | Gastroenterology Physician | West Valley City, UT | 2006 |
| Elizabeth Oelsner, MD, DRPH | 1346405255 | Internal Medicine Physician | New York, NY | 2008 |
| Kathryn Oelsner, MD | 1265939193 | Pediatrics Physician | Chattanooga, TN | 2018 |
| Lucia Oelsner, MCD, SLP | 1508261124 | Speech-Language Pathologist | Spartanburg, SC | 2014 |
| William Oelsner, MD | 1760989339 | Gastroenterology Physician | Homewood, AL | 2018 |
| Matthew Oelstrom, M.D. | 1164748687 | Pediatric Critical Care Medicine Physician | Marshfield, WI | 2010 |
| Ryan Oeltgen, MD | 1174724371 | Cardiovascular Disease Physician | Phoenix, AZ | 2007 |
| Alicia Oeltjen, MSW LICSW | 1265591291 | Clinical Social Worker | Starbuck, MN | 2006 |
| Christian Oeltjen | 1912539727 | Athletic Trainer | Lake City, MN | 2020 |
| Frederick Oeltjen, PH.D. | 1942348487 | Clinical Psychologist | Rockville, MD | 2007 |
| Jared Oeltjen, QMHA, CRM, CADC | 1487341319 | Case Manager/Care Coordinator | Salem, OR | 2023 |
| Jennifer Oeltjen, M.S. CCC-SLP | 1720374325 | Speech-Language Pathologist | Minnetonka, MN | 2011 |
| John Oeltjen, MD, PHD | 1629099213 | Plastic Surgery Physician | Gainesville, FL | 2006 |
| Jonathan Oeltjen, BSN, RN | 1093507733 | Student in an Organized Health Care Education/Training Program | Milwaukee, WI | 2025 |
| Savannah Oeltjen | 1093662132 | Personal Care Attendant | Lincoln, NE | 2026 |
| Andrew Oeltjenbruns, PHARMD | 1538535307 | Pharmacist | Virginia, MN | 2015 |
| Brady Oeltjenbruns, APRN-CNP | 1609555861 | Nurse Practitioner | Rochester, MN | 2023 |
| Carolyn Oeltjenbruns, CNP | 1215992771 | Nurse Practitioner | Minneapolis, MN | 2006 |
| Cheryl Oeltjenbruns, PAC | 1194701102 | Physician Assistant | Edina, MN | 2005 |
| Dawn Oeltjenbruns | 1427178029 | Social Worker | Wheat Ridge, CO | 2007 |
| Dennis Oeltjenbruns, DPM | 1053679233 | Podiatrist | Minneapolis, MN | 2012 |
| Kayla Oeltjenbruns | 1568224004 | Behavior Technician | Mankato, MN | 2024 |
| Timothy Oeltmann, M.D. | 1932257094 | Aerospace Medicine Physician | Camp Pendleton, CA | 2007 |
| Cheryl Oelze | 1235262502 | Speech-Language Pathologist | Shiprock, NM | 2007 |
| Iershad Oemar, R.PH | 1578849790 | Pharmacist | Lake Worth, FL | 2011 |
| Barbara Oemcke, RD, CDE | 1982787339 | Registered Dietitian | Fargo, ND | 2006 |
| Glen Oemcke, D.C. | 1700980331 | Chiropractor | Southbury, CT | 2006 |
| Lauren Oemcke, RN, CDCES | 1326999780 | Diabetes Educator Registered Nurse | Greenbrae, CA | 2026 |
| Sarah Oemcke, LCPC | 1679770028 | Professional Counselor | Farmington, ME | 2007 |
| Alzada Oemig, P.T. | 1215298922 | Physical Therapist | Stanley, WI | 2012 |
| Karen Oemig, PT | 1932365871 | Physical Therapist | Altoona, WI | 2008 |
| Virginia Oemke, LMSW | 1265499974 | Social Worker | Chelsea, MI | 2006 |
| Holly Oemke Madarash | 1619844776 | Physician Assistant | Greenwich, CT | 2025 |
| Marie Oemler, CCC/SLP | 1811941362 | Speech-Language Pathologist | Whitesburg, GA | 2006 |
| Alison Oen, PHARMD | 1093288706 | Pharmacist | Saint Croix Falls, WI | 2019 |
| Austin Oen, PHARM.D. | 1962716779 | Pharmacist | San Diego, CA | 2010 |
| Candace Oen, P. A. -C. | 1508060930 | Physician Assistant | Dewey, AZ | 2007 |
| Charles Oen, LSW | 1710488267 | Social Worker | Lima, OH | 2018 |
| Connie Oen, CNP | 1578738712 | Family Nurse Practitioner | Lima, OH | 2008 |
| Drew Oen, PT, DPT | 1740716513 | Physical Therapist | Fort Hood Ain, TX | 2017 |
| Inne Oen, DDS | 1992867519 | General Practice Dentistry | Hacienda Hts, CA | 2006 |
| Kaley Oen | 1982497087 | Addiction (Substance Use Disorder) Counselor | Wasilla, AK | 2025 |
| Kathryn Oen | 1194687160 | Day Training/Habilitation Specialist | Omaha, NE | 2025 |
| Kimberly Oen, DOULA | 1902632680 | Doula | Saint Marys, OH | 2024 |
| Marcia Oen, PA-C, MPH | 1174098727 | Surgical Physician Assistant | Whittier, CA | 2018 |
| Mark Oen, RPH | 1609597459 | Pharmacist | Troy, OH | 2022 |
| Roger Oen, M.D. | 1710060165 | Family Medicine Physician | Coronado, CA | 2006 |
| Rose Oen, MD | 1588749048 | Internal Medicine Physician | Bayonne, NJ | 2006 |
| Spencer Oen | 1265373914 | Medical Physician Assistant | Detroit Lakes, MN | 2026 |
| Stephanie Oen | 1487056347 | Other Technician | Phoenix, AZ | 2014 |
| Joyce Oen-Hsiao, M.D. | 1619159050 | Cardiovascular Disease Physician | New Haven, CT | 2007 |
| Cathryn Oenbrink, CRNFA | 1083762215 | Registered Nurse First Assistant | Jupiter, FL | 2007 |
| Grace Oenbrink, LPC-A, ME.D, ED.S | 1235028416 | Professional Counselor | Anderson, SC | 2025 |
| Janis Oenbrink, FNP-C | 1871132597 | Family Nurse Practitioner | Cocoa, FL | 2019 |
| Kristian Oenbrink, APRN | 1790364081 | Internal Medicine Physician | Lynn Haven, FL | 2021 |
| Mary Oenbrink, M.A. | 1306268636 | Mental Health Counselor | Hamilton, OH | 2014 |
| Raymond Oenbrink, DO | 1972563989 | Family Medicine Physician | Asheville, NC | 2006 |
| Apriani Oendari, MD, MPH | 1952241341 | Student in an Organized Health Care Education/Training Program | Warrington, PA | 2026 |
| Ping Oeng, MD | 1851579494 | Obstetrics & Gynecology Physician | York, PA | 2008 |
| Lorinda Oenga | 1720371610 | Licensed Practical Nurse | New Brighton, MN | 2011 |
| Jared Oenick | 1629903059 | Student in an Organized Health Care Education/Training Program | Toledo, OH | 2026 |
| Omoyemi Oenick, DO | 1861020026 | Internal Medicine Physician | Portsmouth, VA | 2020 |
| Paul Oenick, PA | 1356653273 | Physician Assistant | Fayetteville, GA | 2010 |
| Sean Oenick, DO | 1720612955 | Internal Medicine Physician | Portsmouth, VA | 2020 |
| Dana Oenning, LMP | 1811068828 | Massage Therapist | Seattle, WA | 2006 |
| Sarah Oenning | 1518085349 | Certified Registered Nurse Anesthetist | Hartford, WI | 2007 |
| Jaymie Oentoro, M.D. | 1588293682 | Anatomic Pathology & Clinical Pathology Physician | Stony Brook, NY | 2020 |
| Godehard Oepen, MD | 1508811597 | Psychiatry Physician | Birmingham, AL | 2006 |
| Ken Oerding, N.P. | 1306379359 | Psychiatric/Mental Health Nurse Practitioner | Temecula, CA | 2017 |
| Jacob Oergel, D.C. | 1598898710 | Sports Physician Chiropractor | Plano, TX | 2007 |
| Emily Oeri | 1598203382 | Registered Nurse | Brooklyn Park, MN | 2017 |
| Aimee Oerke, RD, LD | 1992294458 | Registered Dietitian | Clinton, MO | 2018 |
| Jennifer Oerkfitz, CNM | 1154671774 | Advanced Practice Midwife | Rockford, IL | 2012 |
| Zoe Oerkfitz, RD | 1588584924 | Registered Dietitian | Austin, TX | 2026 |
| Susan Oerkvitz, PHD | 1053344796 | Psychologist | Monroeville, PA | 2006 |
| Julia Oerman, RN | 1134941917 | Registered Nurse | High Point, NC | 2024 |
| Kelli Jo Oerman | 1255266953 | Professional Counselor | Nashville, TN | 2026 |
| Bailey Oermann, M.A. | 1417675786 | Mental Health Counselor | Des Moines, IA | 2022 |
| Christopher Oermann, MD | 1821178237 | Pediatric Pulmonology Physician | Kansas City, MO | 2006 |
| Eric Oermann, MD | 1235498403 | Neurological Surgery Physician | New York, NY | 2012 |
| Andrea Oertel, MD | 1023023751 | Pediatrics Physician | Indianapolis, IN | 2006 |
| Ash Oertel | 1275378754 | Behavior Technician | Lowell, MA | 2024 |
| Catherine Oertel, LMSW | 1477749406 | Clinical Social Worker | Manistee, MI | 2007 |
| Cherie Oertel, PHD | 1568260446 | Psychologist | San Jose, CA | 2025 |
| Dana Oertel, PSYD | 1518499029 | Clinical Psychologist | Napa, CA | 2017 |
| Ellen Oertel, D.D.S., M.S. | 1306821632 | Endodontics | Colonial Heights, VA | 2005 |
| Emily Oertel | 1942143599 | Registered Nurse | Schenectady, NY | 2026 |
| Eric Oertel, CPO | 1467793836 | Prosthetist | Waterford, MI | 2013 |
| Gretchen Oertel | 1275760159 | Mental Health Counselor | Napa, CA | 2009 |
| Heather Oertel, LPN | 1952268856 | Licensed Practical Nurse | Wichita, KS | 2026 |
| Horst Oertel, C.P. | 1851398390 | Prosthetics Case Management | Watchung, NJ | 2005 |
| Jacqueline Oertel, LCSW | 1528076254 | Clinical Social Worker | Plattsburgh, NY | 2006 |
| Justine Oertel, NP | 1710879507 | Nurse Practitioner | Orlando, FL | 2025 |
| Kasey Oertel, MA,LAMFT | 1558177519 | Marriage & Family Therapist | Somerville, NJ | 2024 |
| Lindsey Oertel | 1023415734 | Occupational Therapist | North Augusta, SC | 2014 |
| Lynn Oertel, RN,ANP | 1184774101 | Nurse Practitioner | Boston, MA | 2007 |
| Madeleine Oertel | 1609131861 | Home Health Aide | Washington, DC | 2012 |
| Margaret Oertel, PTA | 1467577189 | Physical Therapy Assistant | Wilmington, DE | 2007 |
| Maria Oertel | 1750139036 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Mark Oertel, MD | 1861703860 | Endocrinology, Diabetes & Metabolism Physician | Lawrence, KS | 2010 |
| Mauren Oertel, LCSW | 1801540935 | Clinical Social Worker | Bangor, ME | 2022 |
| Megan Oertel, PHARMD | 1114530367 | Pharmacist | Jenks, OK | 2020 |
| Megan Oertel | 1548110273 | Behavior Technician | White Bear Lake, MN | 2026 |
| Micaela Oertel | 1144943267 | Pharmacist | New Kensington, PA | 2022 |
| Nicole Oertel | 1811845936 | School Psychologist | Circle Pines, MN | 2026 |
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).