Providers Ellen Seymour, AGNP-C to Robert Seymour, MD
300 individual NPIs in the federal registry, part 19,844 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. 98 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Ellen Seymour, AGNP-C | 1295291581 | Adult Health Nurse Practitioner | Chicago, IL | 2019 |
| Elliott Seymour, PLPC | 1033762422 | Professional Counselor | Kansas City, MO | 2019 |
| Emily Seymour | 1124959283 | Speech-Language Pathologist | Amarillo, TX | 2026 |
| Emily Seymour, FNP-C | 1275201477 | Family Nurse Practitioner | Walton, NY | 2021 |
| Emily Seymour | 1376199620 | Specialist | Keene, NH | 2019 |
| Emily Seymour, NP-C | 1609490036 | Family Nurse Practitioner | Dallas, TX | 2020 |
| Emma Seymour, PA-C | 1699436105 | Physician Assistant | Houston, TX | 2022 |
| Eric Seymour, RN | 1437876752 | Registered Nurse | Wilbraham, MA | 2022 |
| Eric Seymour, MD | 1730507401 | Hospitalist Physician | Wenatchee, WA | 2014 |
| Erica Seymour | 1750862892 | Mental Health Counselor | Tonawanda, NY | 2018 |
| Erika Seymour, BT | 1982471322 | Behavior Technician | Clinton, MO | 2023 |
| Erin Seymour, RD, LDN | 1093113359 | Registered Dietitian | Cary, NC | 2014 |
| Erin Seymour, OD | 1265122097 | Optometrist | Blue Ash, OH | 2023 |
| Erin Seymour, LMSW | 1558240895 | Clinical Social Worker | Kansas City, MO | 2025 |
| Erin Seymour, PA-C | 1942511555 | Physician Assistant | Mesa, AZ | 2010 |
| Erlene Seymour | 1841453404 | Internal Medicine Physician | Detroit, MI | 2008 |
| Ethan Seymour, DO | 1346983517 | Family Medicine Physician | Grand Junction, CO | 2022 |
| Eugene Seymour, M.D. | 1629008057 | Internal Medicine Physician | Aspen, CO | 2006 |
| Evan Seymour | 1639329154 | Rehabilitation Counselor | Paradise, CA | 2008 |
| Faythe Seymour | 1841929239 | Social Worker | Springfield, MA | 2022 |
| Felicia Seymour, CADC | 1932974714 | Addiction (Substance Use Disorder) Counselor | Bangor, ME | 2023 |
| Forrest Seymour, LICSW | 1568489128 | Clinical Social Worker | Keene, NH | 2006 |
| Frances Seymour, M.D. | 1285744110 | Internal Medicine Physician | Easton, MD | 2006 |
| Francheska Seymour, LMSW | 1508685512 | Clinical Social Worker | Gaithersburg, MD | 2024 |
| Gabriella Seymour | 1033994314 | Psychiatric/Mental Health Nurse Practitioner | Elmira, NY | 2023 |
| Galen Seymour, MD | 1912019274 | Family Medicine Physician | Leavenworth, KS | 2006 |
| Gary Seymour | 1932523859 | Addiction (Substance Use Disorder) Counselor | Lemon Grove, CA | 2014 |
| Gary Seymour, NP | 1992744486 | Family Nurse Practitioner | Edmond, OK | 2006 |
| George Seymour, MD | 1275542532 | Emergency Medicine Physician | Toppenish, WA | 2006 |
| Gerrit Seymour, DO | 1952049645 | Family Medicine Physician | Billings, MT | 2022 |
| Gevena Seymour | 1447025457 | Behavior Technician | Metarie, LA | 2023 |
| Gina Seymour, O.D. | 1104998509 | Optometrist | Arlington, TX | 2006 |
| Giuliana Seymour, PTA | 1871979179 | Physical Therapy Assistant | Glenview, IL | 2015 |
| Gray Seymour | 1689468738 | Student in an Organized Health Care Education/Training Program | Memphis, TN | 2025 |
| Gregory Seymour | 1083576524 | Behavior Technician | Rockville, MD | 2025 |
| Gregory Seymour, OTR/L | 1548685233 | Occupational Therapist | Saint Louis, MO | 2014 |
| Gregory Seymour, MD | 1720041056 | Hematology & Oncology Physician | Kingwood, TX | 2006 |
| Gregory Seymour, M.D. | 1851316152 | Dermatology Physician | Keene, NH | 2006 |
| Gregory Seymour, D.D.S. | 1891869152 | General Practice Dentistry | Ashtabula, OH | 2006 |
| Haley Seymour | 1376930123 | Athletic Trainer | Seattle, WA | 2015 |
| Halle Seymour | 1518659614 | Social Worker | Cleveland, OH | 2023 |
| Harold Seymour, PHD | 1770603060 | Clinical Psychologist | Fresno, CA | 2007 |
| Harry Seymour | 1790571537 | Cognitive & Behavioral Psychologist | Mint Hill, NC | 2025 |
| Heather Seymour, RDH | 1104956721 | Dental Hygienist | Menominee, MI | 2007 |
| Heather Seymour, MCD SLP-CCC | 1265701510 | Speech-Language Pathologist | Mandeville, LA | 2011 |
| Heather Seymour, L.S.W, MSW | 1518320530 | Clinical Social Worker | Columbus, OH | 2016 |
| Heather Seymour, CASE MANAGER | 1598378721 | Clinical Social Worker | Eaton, OH | 2020 |
| Heather Seymour, FNP-BC | 1700648227 | Family Nurse Practitioner | Gulfport, MS | 2024 |
| Heather Seymour, MD | 1780667055 | Diagnostic Radiology Physician | Greenville, NC | 2005 |
| Helen Seymour | 1629907555 | Physician Assistant | Pooler, GA | 2026 |
| Henry Seymour, D.M.D. | 1679521926 | Prosthodontics | Fort Richardson, AK | 2006 |
| Hilary Seymour, APRN | 1952973406 | Family Nurse Practitioner | Springvale, ME | 2021 |
| Hillary Seymour | 1023725645 | Mental Health Counselor | Shelbyville, KY | 2022 |
| Isaac Seymour, LPC/I | 1104315217 | Counselor | Lexington, SC | 2018 |
| Jacob Seymour, RN | 1386449494 | Student in an Organized Health Care Education/Training Program | Spokane, WA | 2025 |
| Jacob Seymour, D.O. | 1396139283 | Rheumatology Physician | Columbus, OH | 2015 |
| James Seymour, CSW/CSAC | 1033533641 | Addiction (Substance Use Disorder) Counselor | Crandon, WI | 2014 |
| James Seymour, PHY THERAPY | 1144401605 | Physical Therapist | Augusta, GA | 2007 |
| James Seymour, D.O. | 1265965693 | General Practice Physician | El Paso, TX | 2017 |
| James Seymour, LCSW | 1366504946 | Social Worker | Vallejo, CA | 2006 |
| James Seymour, LCPC, LAC | 1487784195 | Mental Health Counselor | Helena, MT | 2007 |
| Jamie Seymour | 1679047849 | Personal Care Attendant | Henderson, NV | 2019 |
| Jane Seymour, COTA/L | 1588211817 | Occupational Therapy Assistant | Vansant, VA | 2019 |
| Jane Seymour, MSW | 1649626680 | Clinical Social Worker | Longmont, CO | 2016 |
| Janelle Seymour, MSW | 1356952006 | Addiction (Substance Use Disorder) Counselor | Chester, PA | 2020 |
| Janet Seymour, PSYD | 1790902211 | Clinical Psychologist | San Clemente, CA | 2007 |
| Jared Seymour, CRNA | 1639620883 | Certified Registered Nurse Anesthetist | Hattiesburg, MS | 2016 |
| Jasani Seymour | 1467312454 | Behavior Technician | Rancho Cucamonga, CA | 2025 |
| Jasmine Seymour | 1669056834 | Behavior Technician | Silver Spring, MD | 2021 |
| Jason Seymour, MD | 1124522024 | Psychiatry Physician | Jacksonville, FL | 2018 |
| Jason Seymour, D.M.D. | 1265642151 | General Practice Dentistry | Crestview, FL | 2007 |
| Jason Seymour, PA-C | 1366400962 | Medical Physician Assistant | Savannah, GA | 2006 |
| Jay Seymour, CRNA | 1033318381 | Certified Registered Nurse Anesthetist | New Iberia, LA | 2007 |
| Jay Seymour, MD | 1174545669 | Family Medicine Physician | Wheaton, IL | 2006 |
| Jeanine Seymour | 1538492244 | Marriage & Family Therapist | San Francisco, CA | 2009 |
| Jeff Seymour | 1902277882 | Mental Health Counselor | Sacramento, CA | 2015 |
| Jeffrey Seymour, DMD | 1346482148 | Orthodontics and Dentofacial Orthopedics Dentistry | Venice, FL | 2009 |
| Jenna Seymour, LMHC | 1316456130 | Mental Health Counselor | Plattsburgh, NY | 2017 |
| Jennifer Seymour | 1124893599 | Behavior Technician | Bay City, MI | 2023 |
| Jennifer Seymour | 1174159354 | Mental Health Counselor | Cookeville, TN | 2020 |
| Jennifer Seymour, D.O. | 1316328875 | Family Medicine Physician | Anaheim, CA | 2015 |
| Jennifer Seymour, A.R.N.P. | 1407938848 | Women's Health Nurse Practitioner | Kansas City, KS | 2006 |
| Jennifer Seymour, APRN | 1437865441 | Nurse Practitioner | Claremont, NH | 2023 |
| Jennifer Seymour, PSY.D. | 1699861419 | Clinical Psychologist | Tehachapi, CA | 2006 |
| Jennifer Seymour, PH.D., PCC | 1821351677 | Professional Counselor | Toledo, OH | 2012 |
| Jennifer Seymour | 1841532488 | Mental Health Counselor | Elk City, OK | 2013 |
| Jennifer Seymour, CNM | 1871568451 | Advanced Practice Midwife | Monroeville, PA | 2006 |
| Jenny Seymour, PHARMD | 1316369226 | Pharmacist | Marion, OH | 2014 |
| Jeramy Seymour | 1912826272 | Registered Nurse | Ocean Springs, MS | 2026 |
| Jeremy Seymour | 1215782727 | Behavior Technician | Prudenville, MI | 2024 |
| Jeremy Seymour | 1588125157 | Behavior Analyst | Amherst, MA | 2019 |
| Jerome Seymour, M.D. | 1740485739 | Urology Physician | Charlevoix, MI | 2007 |
| Jerrimia Seymour | 1831922772 | Case Manager/Care Coordinator | Dayton, OH | 2024 |
| Jessica Seymour, COTA | 1013079029 | Occupational Therapy Assistant | West Salem, WI | 2006 |
| Jessica Seymour, NUTRITIONIST | 1154421238 | Nutritionist | Kinston, NC | 2006 |
| Jessica Seymour, LCSW | 1447105945 | Clinical Social Worker | El Paso, TX | 2026 |
| Jessica Seymour | 1770229072 | Counselor | Olympia, WA | 2022 |
| Jillian Seymour | 1720787500 | Speech-Language Pathologist | South Burlington, VT | 2023 |
| Jim Seymour, MD | 1003010653 | Psychiatry Physician | Tucson, AZ | 2007 |
| Joanne Seymour, M.S., L.P.C. | 1417930637 | Professional Counselor | Waterbury, CT | 2005 |
| Jodi Seymour, FNP | 1437862091 | Nurse Practitioner | Vestal, NY | 2022 |
| John Seymour, MD | 1093247249 | Family Medicine Physician | Vero Beach, FL | 2017 |
| John Seymour | 1124486188 | Case Manager/Care Coordinator | Ogdensburg, NY | 2016 |
| John Seymour, MD | 1255592788 | Emergency Medicine Physician | Slidell, LA | 2008 |
| John Seymour | 1255768826 | Case Manager/Care Coordinator | Rochester, NY | 2013 |
| John Seymour, M.D.,M.P.H | 1285647719 | Preventive Medicine/Occupational Environmental Medicine Physician | Portland, OR | 2006 |
| John Seymour, PHD, LMFT | 1396882197 | Marriage & Family Therapist | Mankato, MN | 2007 |
| John Seymour, R.PH. | 1457347536 | Pharmacist | Orange, VA | 2005 |
| John Seymour, OD | 1841251741 | Optometrist | Ebensburg, PA | 2006 |
| Johna Seymour, DPT | 1477710853 | Physical Therapist | Hendersonville, NC | 2008 |
| Jonathan Seymour | 1972781680 | Physical Therapist | Greer, SC | 2008 |
| Jordan Seymour, OTR/L | 1477323822 | Occupational Therapist | Albany, NY | 2024 |
| Joseph Seymour, MD | 1184884611 | Otolaryngology Physician | Ypsilanti, MI | 2008 |
| Joseph Seymour | 1922704089 | Peer Specialist | Lancaster, OH | 2023 |
| Joshua Seymour, DO | 1033044987 | Psychiatry Physician | Whitfield, MS | 2026 |
| Joshua Seymour, RN | 1386430361 | General Practice Registered Nurse | Mountain View, CA | 2025 |
| Joshua Seymour, M.D. | 1609058791 | Family Medicine Physician | Pasadena, CA | 2007 |
| Joy Seymour, D.P.T. | 1538573076 | Physical Therapist | Nashua, NH | 2014 |
| Judy Seymour | 1043915804 | Mental Health Counselor | Abbeville, SC | 2023 |
| Judy Seymour, ICADC CSACII | 1467582379 | Addiction (Substance Use Disorder) Counselor | Joplin, MO | 2007 |
| Judy Seymour, QMHP | 1639295553 | Case Manager/Care Coordinator | Urbanna, VA | 2007 |
| Julie Seymour, PT | 1629217468 | Physical Therapist | Swanton, OH | 2009 |
| Justin Seymour, MD | 1255036505 | Family Medicine Physician | Spokane Valley, WA | 2023 |
| Justin Seymour, MD | 1699949644 | Internal Medicine Physician | New Orleans, LA | 2008 |
| Justin Seymour | 1770462806 | Behavior Technician | Indianapolis, IN | 2025 |
| Justine Seymour, PHARMD | 1093340937 | Pharmacist | Anchorage, AK | 2020 |
| Kahlil Seymour, BCBA | 1407393564 | Behavior Analyst | Winter Park, FL | 2017 |
| Kaitlynn Seymour | 1245995620 | Pharmacy Technician | Zanesville, OH | 2021 |
| Kaitlynn Seymour, DPT, MAT, LAT, ATC | 1962243741 | Athletic Trainer | Conway, SC | 2024 |
| Kalynn Seymour | 1851939763 | Case Manager/Care Coordinator | Gallipolis, OH | 2019 |
| Kamoura Seymour | 1871421610 | Behavior Technician | Chesterfield, MI | 2026 |
| Karen Seymour | 1033255989 | Family Medicine Physician | Colo Sprgs, CO | 2007 |
| Karen Seymour, PH.D. | 1174964779 | Clinical Child & Adolescent Psychologist | Baltimore, MD | 2013 |
| Karen Seymour, LCSW | 1275637555 | Clinical Social Worker | Biloxi, MS | 2006 |
| Karen Seymour, D.M.D. | 1639393382 | General Practice Dentistry | Louisville, KY | 2007 |
| Karli Seymour, DENTAL HYGIENIST | 1033056981 | Dental Hygienist | Yuma, CO | 2026 |
| Kate Seymour, RD, LDN, CSR | 1720303696 | Registered Dietitian | Ebensburg, PA | 2010 |
| Katherine Seymour, DDS | 1013455203 | Pediatric Dentistry | Columbus, OH | 2017 |
| Katherine Seymour, M.D. | 1184914129 | Internal Medicine Physician | Nashville, TN | 2011 |
| Kathleen (catherine) Seymour | 1326195751 | Clinical Psychologist | Petaluma, CA | 2007 |
| Kathryn Seymour, PA-C | 1326014176 | Physician Assistant | Pittsburgh, PA | 2006 |
| Kathryn Seymour, MD | 1912535717 | Obstetrics & Gynecology Physician | Louisville, KY | 2020 |
| Kathy Seymour, PT | 1538461900 | Physical Therapist | Chesterfield, VA | 2010 |
| Katie Seymour, MPT | 1124145800 | Physical Therapist | St Simons Island, GA | 2007 |
| Kayla Seymour | 1437997996 | Mental Health Counselor | Nashville, TN | 2024 |
| Kaylee Seymour, PHYSICIAN ASSISTANT | 1457014474 | Physician Assistant | Baltimore, MD | 2021 |
| Keeley Seymour, LCSW | 1265824361 | Clinical Social Worker | Paoli, PA | 2015 |
| Kelly Seymour, MS, PA-C | 1376841825 | Physician Assistant | North Wales, PA | 2011 |
| Kelsy Seymour, FNP | 1154712248 | Family Nurse Practitioner | Ocean Springs, MS | 2015 |
| Kendall Seymour, OTR/L | 1124900139 | Occupational Therapist | Matthews, NC | 2025 |
| Kenneth Seymour, FNP | 1659480531 | Family Nurse Practitioner | San Jose, CA | 2006 |
| Keri Seymour, DO | 1952565665 | Surgery Physician | Durham, NC | 2008 |
| Kevin Seymour, NP | 1245878792 | Nurse Practitioner | Ludington, MI | 2019 |
| Kevin Seymour, PHD | 1326159278 | Clinical Psychologist | Ridgecrest, CA | 2006 |
| Kevin Seymour, M.D. | 1417919853 | Pediatric Adolescent Medicine Physician | Westminster, MD | 2006 |
| Khidja Seymour | 1548777683 | Procedural Dermatology Physician | Fort Worth, TX | 2018 |
| Kiam Seymour, LCSWA | 1699258996 | Clinical Social Worker | Charlotte, NC | 2018 |
| Kimberley Seymour, FNP | 1669177648 | Family Nurse Practitioner | Plattsburgh, NY | 2023 |
| Kimberly Seymour, MSCM | 1487892006 | Behavior Analyst | Cumming, GA | 2009 |
| Kimberly Seymour, C.PH.T. | 1508194705 | Pharmacy Technician | Deerfield Beach, FL | 2009 |
| Kimberly Seymour | 1831961952 | School Registered Nurse | Santa Fe, NM | 2023 |
| Kimberly Seymour | 1841874336 | Speech-Language Pathologist | South Lyon, MI | 2021 |
| Kimberly Seymour, MD | 1942820253 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2020 |
| Kimberly Seymour | 1962861062 | Physical Therapist | Danville, VA | 2016 |
| Kirsten Seymour, BCBA | 1336785625 | Behavior Analyst | Marlborough, MA | 2019 |
| Kourtnee Seymour, LPCC | 1740529783 | Professional Counselor | Louisville, KY | 2013 |
| Krista Seymour, M.D. | 1184067803 | Internal Medicine Physician | Saint Louis, MO | 2013 |
| Kristen Seymour, RN | 1790530293 | Registered Nurse | White Plains, NY | 2024 |
| Kristen Seymour, MA, CAGS | 1861077828 | School Psychologist | Sandown, NH | 2021 |
| Kristi Seymour, LPC | 1588064943 | Professional Counselor | Eagle River, AK | 2014 |
| Kristin Seymour | 1659129302 | Addiction (Substance Use Disorder) Counselor | Columbus, OH | 2024 |
| Kristin Seymour, MD | 1821401308 | Internal Medicine Physician | Vancouver, WA | 2014 |
| Kristina Seymour, PSY.D. | 1265829162 | Clinical Psychologist | Columbia, SC | 2015 |
| Kristine Seymour | 1639847213 | Registered Nurse | Summerville, SC | 2021 |
| Kyle Seymour | 1225523178 | Rehabilitation Practitioner | Washington, DC | 2018 |
| Kylie Seymour | 1447721485 | Behavior Analyst | Charlotte, NC | 2018 |
| Lahoma Seymour | 1760119051 | Peer Specialist | Auburn, CA | 2022 |
| Lake Seymour, DMD | 1407547391 | Dentist | Boston, MA | 2023 |
| Lane Seymour, PT | 1073338810 | Physical Therapist | Chinook, MT | 2024 |
| Lane Seymour, DPT | 1477033942 | Physical Therapist | Garden Grove, CA | 2018 |
| Larissa Seymour, LCSW | 1730455056 | Clinical Social Worker | Englewood, NJ | 2012 |
| Laura Seymour, M.S. CCC-SLP | 1083725485 | Speech-Language Pathologist | Burlington, VT | 2006 |
| Laura Seymour | 1235598053 | Mental Health Counselor | Westampton, NJ | 2016 |
| Laura Seymour, MS OTR/L | 1336572338 | Occupational Therapist | Hilo, HI | 2013 |
| Lauren Seymour | 1356170914 | Physical Therapist | Canton, GA | 2024 |
| Lauren Seymour, PT | 1427300110 | Physical Therapist | Chicago, IL | 2012 |
| Lauren Seymour, BS | 1558170563 | Behavior Technician | Coeur D Alene, ID | 2025 |
| Lauren Seymour, PA-C | 1689467631 | Physician Assistant | Williamsville, NY | 2025 |
| Lauri Seymour, MD | 1114954187 | Internal Medicine Physician | Fountain Valley, CA | 2006 |
| Lawrence Seymour, MD | 1861954521 | Emergency Medicine Physician | Clearwater, FL | 2019 |
| Leroy Seymour, MD | 1962039081 | Geriatric Medicine (Internal Medicine) Physician | San Antonio, TX | 2020 |
| Leslie Seymour | 1326202714 | Developmental Therapist | Louisville, KY | 2008 |
| Linda Seymour, MSW | 1962527358 | Clinical Social Worker | Eugene, OR | 2007 |
| Lisa Seymour, MS, OTD, OTR | 1730504689 | Pediatric Occupational Therapist | Charlotte, NC | 2014 |
| Livia Seymour, MD | 1316830284 | Psychiatry Physician | Providence, RI | 2025 |
| Lori Seymour, PA | 1255329025 | Physician Assistant | Kannapolis, NC | 2005 |
| Lori Seymour | 1811190192 | Social Worker | Elmira, NY | 2007 |
| Lusine Seymour, DDS | 1164388575 | General Practice Dentistry | West Hollywood, CA | 2025 |
| Lyndsay Seymour, LCMFT | 1376024497 | Marriage & Family Therapist | Hutchinson, KS | 2018 |
| Lynise Seymour, CCC-SLP | 1225352099 | Speech-Language Pathologist | Bronx, NY | 2010 |
| Lynne Seymour, A.P.N. | 1205859907 | Psychiatric/Mental Health Clinical Nurse Specialist | Fayetteville, AR | 2006 |
| Macy Seymour | 1982309589 | Registered Nurse | Birmingham, AL | 2023 |
| Madeline Seymour, M.S. CCC-SLP | 1578164562 | Speech-Language Pathologist | Springfield, VA | 2020 |
| Madelyn Seymour, MS, CF-SLP | 1801523600 | Speech-Language Pathologist | Long Beach, CA | 2022 |
| Madison Seymour | 1154021418 | Student in an Organized Health Care Education/Training Program | Whitestone, NY | 2023 |
| Madison Seymour | 1558237297 | Behavior Technician | Lansing, MI | 2025 |
| Madison Seymour | 1689565509 | Addiction (Substance Use Disorder) Counselor | Elkton, MD | 2025 |
| Margaret Seymour | 1033355185 | Pharmacist | Middletown, NY | 2008 |
| Margaret Seymour | 1073480596 | Occupational Therapist | Indianapolis, IN | 2025 |
| Margaret Seymour | 1306510342 | Mental Health Counselor | Charlestown, MA | 2021 |
| Margaret Seymour, R.N. | 1477731586 | Ambulatory Women's Health Care Registered Nurse | Glenwood Springs, CO | 2008 |
| Margaret Seymour, RIC | 1821965823 | Mental Health Counselor | Fredericksburg, VA | 2025 |
| Margo Seymour, ARNP | 1194248443 | Psychiatric/Mental Health Nurse Practitioner | Belle Glade, FL | 2017 |
| Marilyn Seymour | 1063685725 | Physician Assistant | Whtie River, SD | 2008 |
| Mark Seymour, MSW | 1215957907 | Social Worker | Madison, WI | 2006 |
| Mark Seymour, M.D. | 1235142050 | Family Medicine Physician | Randolph, VT | 2006 |
| Mark Seymour | 1770345308 | Addiction (Substance Use Disorder) Counselor | San Diego, CA | 2024 |
| Mark Seymour, M.D. | 1780623066 | Anesthesiology Physician | Rockville, MD | 2006 |
| Mark Seymour | 1790147338 | Addiction (Substance Use Disorder) Counselor | Big Spring, TX | 2016 |
| Mark Seymour, P.C.C. | 1841520178 | Professional Counselor | Fremont, OH | 2010 |
| Marla Seymour, OTR | 1942405311 | Occupational Therapist | Cary, NC | 2007 |
| Marley Seymour, OTD, OTR/L | 1477408797 | Occupational Therapist | Tampa, FL | 2026 |
| Marnita Seymour | 1720882913 | Case Manager/Care Coordinator | Columbus, OH | 2025 |
| Martha Seymour, NPP | 1578646055 | Psychiatric/Mental Health Nurse Practitioner | Riverhead, NY | 2006 |
| Mary Seymour, MSN, RN, APRN-BC | 1083127344 | Clinical Nurse Specialist | Saint Louis, MO | 2017 |
| Mary Seymour, NP | 1386678233 | Nurse Practitioner | Oneida, NY | 2006 |
| Mary Seymour, PHARMD, CPP | 1528911294 | Pharmacist | Greenville, NC | 2026 |
| Mary Seymour, MD | 1548201742 | Pediatric Emergency Medicine (Pediatrics) Physician | Mandeville, LA | 2006 |
| Mary Seymour | 1831871474 | Registered Nurse | Cincinnati, OH | 2023 |
| Matthew Seymour, CRNA | 1174503916 | Certified Registered Nurse Anesthetist | Portsmouth, VA | 2006 |
| Matthew Seymour, MMT, MT-BC | 1235869033 | Music Therapist | Salisbury, NC | 2022 |
| Maureen Seymour, SLP | 1952722456 | Speech-Language Pathologist | New Richmond, WI | 2013 |
| McKayla Seymour, DPM | 1174272462 | Orthopaedic Foot and Ankle Surgery Physician | Suffolk, VA | 2022 |
| Meagan Seymour, DPT | 1528864808 | Physical Therapist | Jacksonville, FL | 2025 |
| Megan Seymour, DPT | 1043611676 | Physical Therapist | Attleboro, MA | 2014 |
| Megan Seymour | 1548995590 | Mental Health Counselor | Washington, DC | 2022 |
| Megan Seymour, DPT | 1568326221 | Physical Therapist | New York, NY | 2025 |
| Megan Seymour | 1700755543 | Addiction (Substance Use Disorder) Counselor | Roanoke, VA | 2025 |
| Meghan Seymour, PA-C | 1548892904 | Physician Assistant | Brandon, MS | 2020 |
| Meghan Seymour, OTR | 1558942490 | Occupational Therapist | Elmhurst, IL | 2021 |
| Melanee Seymour, PA | 1720749799 | Physician Assistant | Gulfport, MS | 2022 |
| Melissa Seymour, OTR/L | 1265842876 | Pediatric Occupational Therapist | Bronx, NY | 2014 |
| Melissa Seymour, LMCH | 1265903207 | Mental Health Counselor | Albany, NY | 2018 |
| Melissa Seymour, MSPT | 1639420854 | Physical Therapist | Charlotte, NC | 2012 |
| Melissa Seymour, BS | 1811087802 | Counselor | Royal Oak, MI | 2006 |
| Michael Seymour, M.D. | 1033260625 | Emergency Medicine Physician | Pascagoula, MS | 2007 |
| Michael Seymour, PA | 1215134440 | Physician Assistant | Prudhoe Bay, AK | 2007 |
| Michael Seymour, MD | 1962660407 | Diagnostic Radiology Physician | Lakewood, CO | 2008 |
| Michelle Seymour, MD, PHD | 1316443617 | Pediatric Rehabilitation Medicine Physician | Houston, TX | 2018 |
| Michelle Seymour, MS, LAT, ATC | 1700542958 | Athletic Trainer | Kansas City, MO | 2021 |
| Mikhail Seymour, PA-C | 1700671401 | Physician Assistant | Mansfield, TX | 2025 |
| Milton Seymour, CRNA | 1891973376 | Certified Registered Nurse Anesthetist | Greenville, SC | 2008 |
| Missy Seymour | 1174007140 | School Registered Nurse | Bakersfield, CA | 2018 |
| Morgan Seymour, LCSW | 1366922569 | Clinical Social Worker | Durango, CO | 2018 |
| Morris Seymour, MD | 1366411027 | Orthopaedic Surgery of the Spine Physician | Huntsville, AL | 2006 |
| Natasha Seymour | 1245718006 | Case Manager/Care Coordinator | Lorain, OH | 2018 |
| Nathanael Seymour, ATC, CSCS | 1366460313 | Athletic Trainer | Dayton, OH | 2006 |
| Neal Seymour, MD | 1790877843 | Surgery Physician | Springfield, MA | 2006 |
| Nicholas Seymour, PA-C | 1396507778 | Physician Assistant | Fredericksburg, VA | 2024 |
| Nicole Seymour, RN | 1184599482 | Registered Nurse | Bainbridge, NY | 2025 |
| Nicole Seymour, MS CCC-SLP | 1427759299 | Speech-Language Pathologist | Cleveland, OH | 2023 |
| Nicole Seymour | 1689700841 | Audiologist | Worcester, MA | 2007 |
| Nina Seymour, MLADC | 1619462645 | Addiction (Substance Use Disorder) Counselor | Manchester, NH | 2018 |
| Nori Seymour | 1720971906 | Licensed Practical Nurse | Lancaster, PA | 2025 |
| Pamela Seymour | 1487459277 | Chore Provider | Oneill, NE | 2025 |
| Pamela Seymour, APRN | 1568820587 | Nurse Practitioner | Ada, OK | 2016 |
| Pamela Seymour, L.P.C. | 1811016595 | School Counselor | Raleigh, NC | 2007 |
| Pamela Seymour, RPH | 1972606127 | Pharmacist | Seattle, WA | 2006 |
| Patricia Seymour, M.D. | 1023216934 | Family Medicine Physician | Worcester, MA | 2007 |
| Patricia Seymour, CRNA | 1144286063 | Certified Registered Nurse Anesthetist | Philadelphia, PA | 2006 |
| Patricia Seymour, OTR/L, LMT | 1417476086 | Occupational Therapist | Beckley, WV | 2017 |
| Patricia Seymour, RN | 1427558550 | Registered Nurse | Cairo, NY | 2018 |
| Patricia Seymour, ADTR, LCSW | 1649434309 | Clinical Social Worker | Ocean Springs, MS | 2008 |
| Patricia Seymour, PH.D., SLP | 1851659056 | Speech-Language Pathologist | Northridge, CA | 2012 |
| Patrick Seymour | 1003578279 | Assistant Behavior Analyst | Columbus, OH | 2021 |
| Patrick Seymour | 1447701180 | Pharmacist | Dayton, OH | 2016 |
| Paula Seymour | 1881382323 | Personal Care Attendant | Hamilton, OH | 2023 |
| Pauline Seymour, D.P.M. | 1437447612 | Foot & Ankle Surgery Podiatrist | Council Bluffs, IA | 2011 |
| Peter Seymour, MD | 1164598207 | Psychiatry Physician | La Jolla, CA | 2006 |
| Peter Seymour, MD | 1417167826 | Otolaryngology Physician | Dover, NH | 2007 |
| Peter Seymour, PETER SEYMOUR D.O. | 1982843967 | Sports Medicine (Orthopaedic Surgery) Physician | Lafayette, IN | 2009 |
| Phillip Seymour, PHARM.D. | 1184023442 | Pharmacist | Saint Paul, MN | 2014 |
| Quwanna Seymour, LPN | 1033726583 | Licensed Practical Nurse | Jamaica, NY | 2020 |
| Rachel Seymour, M.D. | 1386061430 | Family Medicine Physician | Prairie Village, KS | 2014 |
| Rachel Seymour | 1548966344 | Licensed Practical Nurse | Putnam, CT | 2023 |
| Rafael Seymour, LMSW | 1114801560 | Social Worker | Brooklyn, NY | 2025 |
| Ralph Seymour, M.D. | 1073591400 | Psychiatry Physician | Worcester, MA | 2006 |
| Rebecca Seymour, DPT | 1104075993 | Pediatric Physical Therapist | Libertyville, IL | 2008 |
| Rebecca Seymour, LMHC, CMHC, LCPC, LP | 1114506938 | Mental Health Counselor | Seattle, WA | 2021 |
| Rebecca Seymour, LMP | 1780805408 | Specialist | Lynnwood, WA | 2007 |
| Regina Seymour | 1134787351 | Community Health Worker | Athens, OH | 2019 |
| Richard Seymour, ED. D | 1376684787 | Psychologist | Portland, ME | 2007 |
| Richard Seymour, D.D.S | 1972645133 | Dentist | Whitefish Bay, WI | 2007 |
| Riley Seymour, DPT | 1083412266 | Physical Therapist | Warner Robins, GA | 2025 |
| Rita Seymour, MA CCC/SLP | 1306633664 | Speech-Language Pathologist | Jacksonville, FL | 2025 |
| Robert Seymour, D.M.D | 1043473564 | Dentist | Chandler, AZ | 2008 |
| Robert Seymour, LMFCT | 1164791109 | Mental Health Counselor | Morgan Hill, CA | 2011 |
| Robert Seymour, DDS | 1356358576 | Oral and Maxillofacial Surgery (Dentist) | Locust, NC | 2006 |
| Robert Seymour, MD | 1376690222 | Student in an Organized Health Care Education/Training Program | Nashville, TN | 2007 |
| Robert Seymour, MD | 1851402077 | Anesthesiology Physician | Raleigh, NC | 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).