Providers David Barnhart, O.D. to William Barnhart, M.D.
300 individual NPIs in the federal registry, part 1,399 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. 88 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| David Barnhart, O.D. | 1588976419 | Optometrist | Eudora, KS | 2010 |
| David Barnhart, EDD. | 1902947815 | Professional Counselor | Huntsville, AL | 2007 |
| David Barnhart, OD | 1952458028 | Optometrist | Cleveland, OH | 2007 |
| Dawny Barnhart, D.O. | 1639442437 | Psychiatry Physician | Pittsburg, KS | 2012 |
| Dayna Barnhart, MOT | 1598495756 | Occupational Therapist | Lexington, SC | 2022 |
| Debbie Barnhart | 1861090623 | Nurse's Aide | Williamstown, WV | 2020 |
| Deborah Barnhart, COTA | 1568502433 | Occupational Therapy Assistant | Chambersburg, PA | 2007 |
| Debra Barnhart | 1104164839 | Case Manager/Care Coordinator | Jacksonville, FL | 2013 |
| Debrina Barnhart | 1558184564 | Licensed Practical Nurse | Mansfield, OH | 2024 |
| Derek Barnhart, PHARM.D. | 1336215763 | Pharmacist | Spokane, WA | 2006 |
| Dmaurier Barnhart, SUB IDC | 1952587222 | Independent Duty Corpsman | Kings Bay, GA | 2008 |
| Donald Barnhart | 1245850718 | Pharmacist | Portland, TX | 2020 |
| Donna Barnhart, LSW | 1033801253 | Social Worker | Youngstown, OH | 2023 |
| Donna Barnhart, PHARM D | 1497027189 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Jennerstown, PA | 2012 |
| Douglas Barnhart, MD | 1750398517 | Pediatric Surgery Physician | Salt Lake City, UT | 2006 |
| Edward Barnhart, CCC-SLP | 1083464119 | Speech-Language Pathologist | Portland, OR | 2024 |
| Edward Barnhart, RN | 1881409878 | Critical Care Medicine Registered Nurse | Kansas City, MO | 2025 |
| Elisabeth Barnhart, DDS | 1962930834 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2017 |
| Elizabeth Barnhart, LCSW | 1245895093 | Clinical Social Worker | Portland, OR | 2019 |
| Elizabeth Barnhart, APRN BC | 1841406519 | Family Nurse Practitioner | Boston, MA | 2007 |
| Elpis Barnhart, LMT | 1336273739 | Massage Therapist | Titusville, FL | 2007 |
| Emilee Barnhart | 1053255034 | Registered Nurse | Anaconda, MT | 2026 |
| Emily Barnhart, DDS | 1528996287 | Dentist | Grandville, MI | 2026 |
| Emma Barnhart | 1497583140 | Behavior Technician | Colorado Springs, CO | 2024 |
| Emma Barnhart | 1841129442 | Clinical Social Worker | Sylvania, OH | 2026 |
| Eric Barnhart, MD | 1194779967 | Family Medicine Physician | Thornton, CO | 2006 |
| Eric Barnhart, D.C. | 1558509315 | Chiropractor | Honaker, VA | 2009 |
| Eric Barnhart, LPC | 1649056011 | Counselor | Saint Charles, MO | 2023 |
| Eric Barnhart, LLMSW | 1679084859 | Clinical Social Worker | Southgate, MI | 2017 |
| Erica Barnhart, LCSW-C | 1508380924 | Clinical Social Worker | Olney, MD | 2017 |
| Erica Barnhart | 1982143012 | Chiropractor | Pearl City, HI | 2017 |
| Erika Barnhart | 1275239618 | Behavior Analyst | Herndon, VA | 2023 |
| Erin Barnhart, MD | 1790989390 | Anatomic Pathology Physician | Jackson, MS | 2007 |
| Erin Barnhart, APRN | 1831074913 | Nurse Practitioner | Jacksonville, FL | 2025 |
| Eugene Barnhart | 1003580606 | Addiction (Substance Use Disorder) Counselor | Waterloo, IA | 2021 |
| Faye Barnhart, MOT, OTR | 1104294016 | Occupational Therapist | Katy, TX | 2015 |
| Felix Barnhart, LCSW | 1679030860 | Mental Health Counselor | Austin, TX | 2019 |
| Francis Barnhart, OD | 1457386260 | Optometrist | Boise, ID | 2006 |
| Gabrielle Barnhart | 1356221972 | Student in an Organized Health Care Education/Training Program | Knoxville, TN | 2025 |
| Genevive Barnhart, MA | 1083209746 | Mental Health Counselor | Fairbanks, AK | 2021 |
| George Barnhart | 1912790072 | Home Health Aide | Follansbee, WV | 2025 |
| Glenn Barnhart, MD | 1568464154 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Seattle, WA | 2005 |
| Grace Barnhart | 1023830973 | Audiologist-Hearing Aid Fitter | Tacoma, WA | 2024 |
| Gwendolyn Barnhart | 1437840105 | Clinical Social Worker | Columbus, OH | 2023 |
| Gwendolyn Barnhart, PHD, PSYD, EDD | 1467079525 | Clinical Psychologist | Lakebay, WA | 2020 |
| Harrison Barnhart, MD | 1376246405 | Emergency Medicine Physician | Edison, NJ | 2023 |
| Heather Barnhart, LMSW | 1407250376 | Clinical Social Worker | New York, NY | 2014 |
| Heather Barnhart, M.S. CCC-SLP | 1700387990 | Speech-Language Pathologist | Carmichael, CA | 2018 |
| Heidi Barnhart, PA C | 1578559290 | Physician Assistant | Cedar Rapids, IA | 2005 |
| Helen Barnhart, M.D. | 1487915633 | Public Health & General Preventive Medicine Physician | Bethesda, MD | 2012 |
| Henry Barnhart, MD | 1477587921 | Family Medicine Physician | Rockford, IL | 2006 |
| Holly Barnhart, BCBA | 1144196452 | Behavior Analyst | Virginia Beach, VA | 2025 |
| Ina Barnhart, QMHS | 1891261400 | Social Worker | Akron, OH | 2018 |
| Irene Barnhart | 1376243121 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Jacob Barnhart | 1902187420 | Social Worker | Salt Lake City, UT | 2011 |
| Jacob Barnhart, DO | 1952191884 | Internal Medicine Physician | Chicago, IL | 2025 |
| Jacquelyn Barnhart, FNP-C | 1225030521 | Family Nurse Practitioner | Scottsdale, AZ | 2005 |
| Jacquelyn Barnhart | 1477392199 | Community Health Worker | Medina, OH | 2024 |
| James Barnhart, OD | 1366423451 | Optometrist | West Branch, MI | 2005 |
| James Barnhart, P.T. | 1487659231 | Physical Therapist | Towson, MD | 2005 |
| James Barnhart, MD | 1689612541 | Anesthesiology Physician | Dallas, TX | 2006 |
| James Barnhart, RPH | 1801169164 | Pharmacist | Kenosha, WI | 2012 |
| James Barnhart | 1902758907 | Clinical Social Worker | Pittsburgh, PA | 2026 |
| Jana Barnhart | 1790227809 | Student in an Organized Health Care Education/Training Program | Strasburg, PA | 2016 |
| Janie Barnhart | 1467183301 | Case Manager/Care Coordinator | Aurora, CO | 2022 |
| Jasmine Barnhart, FNP | 1346847332 | Nurse Practitioner | Medford, OR | 2020 |
| Jason Barnhart, M.D. | 1043607112 | Family Medicine Physician | Albany, GA | 2015 |
| Jay Barnhart, PHARM. D. | 1275152043 | Pharmacist | Flowood, MS | 2020 |
| Jayci Barnhart | 1235932682 | Behavior Technician | Franklin, TN | 2025 |
| Jeanne Barnhart, LMSW | 1972279677 | Social Worker | Midland, MI | 2021 |
| Jenae Barnhart | 1811780398 | Occupational Therapist | Ipswich, SD | 2025 |
| Jennifer Barnhart | 1003689530 | Behavior Technician | Concord, CA | 2023 |
| Jennifer Barnhart, LMHC | 1275292880 | Mental Health Counselor | Clearwater, FL | 2021 |
| Jennifer Barnhart, AGPCNP-BC | 1316429905 | Gerontology Nurse Practitioner | Saginaw, MI | 2018 |
| Jennifer Barnhart, RN | 1891049797 | School Registered Nurse | Sidney Center, NY | 2012 |
| Jeremy Barnhart | 1154877801 | Physician Assistant | Corpus Christi, TX | 2016 |
| Jessica Barnhart, D.C. | 1467784983 | Chiropractor | Alexandria, VA | 2010 |
| Jill Barnhart, MS,OTR/L | 1144558370 | Occupational Therapist | Salt Lake City, UT | 2009 |
| Jillian Barnhart | 1497408710 | Behavior Technician | Dublin, CA | 2022 |
| Joann Barnhart, CD | 1447070255 | Home Health Aide | Montgomery, PA | 2024 |
| Jodi Barnhart, BSRSST | 1396021796 | Social Worker | Southgate, MI | 2011 |
| John Barnhart, LPC | 1083932560 | Counselor | Brazoria, TX | 2010 |
| John Barnhart, MD | 1154880144 | Psychiatry Physician | San Francisco, CA | 2019 |
| John Barnhart, MA, TLLP, LLPC | 1184349797 | Clinical Psychologist | Plymouth, MI | 2022 |
| John Barnhart, LCPC/CC | 1275616815 | Counselor | Brunswick, ME | 2006 |
| John Barnhart, O.D. | 1407975113 | Optometrist | Warren, OH | 2007 |
| John Barnhart, DDS | 1548473549 | General Practice Dentistry | Vienna, MO | 2007 |
| Jonathan Barnhart, MD | 1225007552 | Emergency Medicine Physician | Johnstown, PA | 2006 |
| Jordan Barnhart, M.D. | 1003179383 | Emergency Medicine Physician | Salem, OR | 2012 |
| Jordyn Barnhart | 1720954480 | Behavior Technician | Lemont, IL | 2025 |
| Joseph Barnhart, PHARMD | 1073233995 | Pharmacist | Vero Beach, FL | 2022 |
| Joseph Barnhart, DDS | 1417244146 | Dentist | Vienna, MO | 2011 |
| Joshua Barnhart, B.S, M.S | 1639794076 | Genetic Counselor (M.S.) | Walnut Creek, CA | 2020 |
| Joshua Barnhart | 1811462278 | Mental Health Counselor | Uniontown, PA | 2018 |
| Judy Barnhart | 1427770759 | Personal Care Attendant | Barboursville, WV | 2022 |
| Justin Barnhart | 1467786830 | Hearing Instrument Specialist | Columbus, OH | 2009 |
| Justin Barnhart | 1679987713 | Dentist | Hutchinson, KS | 2014 |
| Kaitlin Barnhart | 1265157747 | Personal Care Attendant | Belmont, WV | 2022 |
| Kaitlyn Barnhart | 1770282816 | Speech-Language Pathologist | Chambersburg, PA | 2023 |
| Kaitlyn Barnhart | 1932873155 | Addiction (Substance Use Disorder) Counselor | Corunna, MI | 2021 |
| Karen Barnhart, MD | 1215909239 | Family Medicine Physician | Salem, VA | 2006 |
| Karen Barnhart, CNP | 1356724918 | Adult Health Nurse Practitioner | Columbus, OH | 2015 |
| Kari Barnhart | 1063308203 | Behavior Technician | Traverse City, MI | 2025 |
| Karla Barnhart | 1477388577 | Psychologist | Saint Jacob, IL | 2024 |
| Katelyn Barnhart, DPT | 1003360454 | Physical Therapist | North River, NY | 2016 |
| Katelyn Barnhart, PA | 1326834151 | Physician Assistant | Logan, WV | 2025 |
| Katherine Barnhart, DPT | 1023527645 | Physical Therapist | Vestal, NY | 2017 |
| Katherine Barnhart | 1043990971 | Mental Health Counselor | Toledo, OR | 2023 |
| Kathryn Barnhart, MFT | 1083809180 | Marriage & Family Therapist | Oakland, CA | 2007 |
| Kathryn Barnhart | 1992674642 | Registered Nurse | Anacortes, WA | 2025 |
| Kathy Barnhart | 1275887788 | Occupational Therapy Assistant | Coralville, IA | 2012 |
| Kathy Barnhart, LSW | 1720599624 | Clinical Social Worker | Akron, OH | 2017 |
| Kayla Barnhart | 1548144926 | Student in an Organized Health Care Education/Training Program | Franklin, WI | 2025 |
| Keith Barnhart, D.D.S. | 1528074697 | General Practice Dentistry | Hinckley, IL | 2006 |
| Kelli Barnhart, PTA | 1194484154 | Pharmacy Technician | Lancaster, OH | 2021 |
| Kelli Barnhart | 1730675323 | Speech-Language Pathologist | Mitchell, SD | 2018 |
| Kelly Barnhart, OTR/L, CBIS, CSRS | 1093849010 | Occupational Therapist | Phoenix, AZ | 2007 |
| Kelly Barnhart | 1164397535 | Personal Care Attendant | Ravenswood, WV | 2025 |
| Kelly Barnhart | 1497171789 | Specialist | Blasdell, NY | 2014 |
| Kenneth Barnhart | 1265991970 | Surgical Physician Assistant | West Mifflin, PA | 2019 |
| Kenya Barnhart, LMHC | 1477497949 | Mental Health Counselor | Tallahassee, FL | 2026 |
| Kevin Barnhart, RPH | 1588987143 | Pharmacist | Clifton Park, NY | 2010 |
| Kevin Barnhart, DDS ORAL & MAXILLOFA | 1922197128 | Oral and Maxillofacial Surgery (Dentist) | San Diego, CA | 2006 |
| Kimberlee Barnhart, DC | 1871057547 | Chiropractor | Katy, TX | 2019 |
| Kimberly Barnhart | 1023832219 | Community Health Worker | Albuquerque, NM | 2024 |
| Kimberly Barnhart | 1659184612 | Personal Care Attendant | Martins Ferry, OH | 2025 |
| Kristin Barnhart, PSY.D. | 1184219586 | Clinical Psychologist | Niantic, CT | 2021 |
| Kristin Barnhart | 1306246863 | Specialist | Beachwood, OH | 2014 |
| Kristina Barnhart, AGNP-C | 1427717065 | Adult Health Nurse Practitioner | Newburgh, NY | 2021 |
| Kristine Barnhart, ACD | 1255216214 | Addiction (Substance Use Disorder) Counselor | Littleton, CO | 2025 |
| Krystal Barnhart, CD(DONA), LCCE | 1346951381 | Doula | Midland, MI | 2022 |
| Kurt Barnhart, MD | 1811932437 | Reproductive Endocrinology Physician | Philadelphia, PA | 2006 |
| Kyle Barnhart | 1518773860 | Personal Care Attendant | Morgantown, WV | 2024 |
| Kyle Barnhart, MD | 1891323812 | Surgery Physician | Pontiac, MI | 2020 |
| Kylie Barnhart | 1508490913 | Behavior Technician | Rocklin, CA | 2020 |
| Kyra Barnhart | 1235512328 | Behavior Analyst | Everett, WA | 2015 |
| Larry Barnhart, M.D. | 1659461465 | Family Medicine Physician | Saugus, CA | 2006 |
| Laura Barnhart, LMFT | 1548490188 | Marriage & Family Therapist | Tucson, AZ | 2009 |
| Laura Barnhart, OT | 1891700324 | Occupational Therapist | Frankfort, KY | 2006 |
| Laura Barnhart | 1922569706 | Speech-Language Pathologist | Vernon, CT | 2019 |
| Lauren Barnhart, APRN | 1093024150 | Pediatric Nurse Practitioner | Sanford, FL | 2010 |
| Lauren Barnhart | 1346613494 | Professional Counselor | Kenosha, WI | 2015 |
| Lauren Barnhart, OD | 1629456181 | Optometrist | Orlando, FL | 2015 |
| Lauren Barnhart, LCSW | 1720133754 | Clinical Social Worker | Bloomfield, CT | 2007 |
| Lauren Barnhart, PA-C | 1831810266 | Physician Assistant | Canton, OH | 2022 |
| Lauren Barnhart, RDH | 1912638966 | Dental Hygienist | West Valley, UT | 2022 |
| Lee Barnhart, OD | 1588737944 | Optometrist | Bothell, WA | 2006 |
| Leilani Barnhart, HERBALIST DOULA | 1881566404 | Health Educator | Yuba City, CA | 2025 |
| Lexi Barnhart | 1720729775 | Behavior Technician | Holland, MI | 2022 |
| Linda Barnhart, DO | 1659600104 | Obstetrics & Gynecology Physician | Franklin, PA | 2009 |
| Lindsey Barnhart | 1699383554 | Behavior Technician | Springfield, MA | 2020 |
| Lindsey Barnhart, DPT | 1790284024 | Physical Therapist | Southfield, MI | 2018 |
| Lindsey Barnhart, DPT | 1902115678 | Physical Therapist | Newton Falls, OH | 2010 |
| Linsey Barnhart | 1487157533 | Occupational Therapist | McKeesport, PA | 2018 |
| Lucy Barnhart | 1245601855 | Clinical Social Worker | Bangor, ME | 2015 |
| Lynette Barnhart, NNP-BC | 1942678040 | Neonatal Nurse Practitioner | Flagstaff, AZ | 2015 |
| Lynlee Barnhart, NP | 1417326430 | Nurse Practitioner | Belleville, IL | 2015 |
| Lynn Barnhart, CRNA | 1043374606 | Certified Registered Nurse Anesthetist | Saginaw, MI | 2006 |
| Maci Barnhart | 1184464372 | Mental Health Counselor | Davenport, FL | 2024 |
| Madison Barnhart, LMT | 1790657807 | Massage Therapist | Bloomington, IN | 2025 |
| Makayla Barnhart | 1770318016 | Behavior Technician | Wyoming, MI | 2024 |
| Margaret Barnhart, MD | 1952695082 | Anesthesiology Physician | Springfield, OR | 2011 |
| Maria Barnhart, PHD | 1417067232 | Clinical Psychologist | Antioch, CA | 2006 |
| Marie Barnhart, M.ED., LCPC, NCC | 1174129795 | Professional Counselor | Marengo, IL | 2020 |
| Marissa Barnhart, NP | 1841133667 | Family Nurse Practitioner | Avon, IN | 2026 |
| Mark Barnhart, DPM | 1932102225 | Podiatrist | Columbus, OH | 2005 |
| Marsha Barnhart, RN | 1285943480 | Registered Nurse | Buffalo, NY | 2010 |
| Martin Barnhart, MSW | 1225055247 | Clinical Social Worker | Denver, CO | 2006 |
| Martina Barnhart, BCBA | 1275806507 | Behavior Analyst | Culver City, CA | 2012 |
| Mary Barnhart, M.D. | 1215048665 | Surgery Physician | Gresham, OR | 2006 |
| Mary Louisa Barnhart, MD | 1811055353 | Addiction Psychiatry Physician | Waterville, ME | 2006 |
| Matthew Barnhart, IDC | 1184827941 | Independent Duty Corpsman | Beaufort, SC | 2007 |
| Matthew Barnhart, M.D. | 1265721187 | Public Health & General Preventive Medicine Physician | Sound Beach, NY | 2011 |
| Matthew Barnhart, D.C. | 1548674401 | Chiropractor | Lexington, KY | 2014 |
| Max Barnhart, RPH, MBA | 1497488431 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Muncie, IN | 2022 |
| Meagan Barnhart | 1821767294 | Clinical Social Worker | Bloomington, IN | 2021 |
| Megan Barnhart, RMHCI | 1336606706 | Mental Health Counselor | Sebring, FL | 2019 |
| Megan Barnhart | 1427325455 | School Registered Nurse | Owego, NY | 2011 |
| Megan Barnhart | 1437781374 | Personal Care Attendant | Reno, NV | 2020 |
| Meghan Barnhart, AUD | 1063186625 | Audiologist | Colorado Springs, CO | 2021 |
| Melanie Barnhart, MD | 1578744678 | Emergency Medicine Physician | Birmingham, AL | 2007 |
| Melinda Barnhart, LPN | 1124320270 | Licensed Practical Nurse | New Lexington, OH | 2010 |
| Melissa Barnhart | 1295162477 | Case Manager/Care Coordinator | Rochester, NY | 2013 |
| Melissa Barnhart | 1396159356 | Dentist | Hutchinson, KS | 2014 |
| Melissa Barnhart, MD | 1538606520 | Internal Medicine Physician | Memphis, TN | 2017 |
| Melissa Barnhart | 1619393717 | Registered Nurse | Toledo, OH | 2014 |
| Melissa Barnhart, COTA/L | 1699364869 | Occupational Therapy Assistant | Tampa, FL | 2021 |
| Melissa Barnhart, O.D. | 1952613234 | Optometrist | Spokane, WA | 2010 |
| Melvin Barnhart | 1902421589 | Social Worker | Waterbury, CT | 2020 |
| Mical Barnhart, RN | 1467733097 | Addiction (Substance Use Disorder) Registered Nurse | Detroit, MI | 2011 |
| Michael Barnhart, IDC | 1780842419 | Independent Duty Corpsman | San Diego, CA | 2008 |
| Michael Barnhart, CRT, RCP | 1881032217 | Certified Respiratory Therapist | Manhattan, KS | 2013 |
| Michelle Barnhart, PTA | 1225671951 | Physical Therapy Assistant | Jefferson City, MO | 2019 |
| Michelle Barnhart, FNP-BC | 1396578886 | Primary Care Nurse Practitioner | Waterbury, CT | 2024 |
| Michelle Barnhart | 1447533054 | Counselor | Indiana, PA | 2011 |
| Michelle Barnhart, LPE | 1790852796 | Professional Counselor | Paris, TN | 2006 |
| Mindy Barnhart, CRNP | 1770971251 | Family Nurse Practitioner | Gettysburg, PA | 2015 |
| Mindy Barnhart | 1811665292 | Behavior Technician | Tucson, AZ | 2021 |
| Miranda Barnhart, CNP | 1437899283 | Family Nurse Practitioner | Shaker Heights, OH | 2022 |
| Mitchell Barnhart, ATC | 1205341815 | Athletic Trainer | Paradise Valley, AZ | 2017 |
| Molly Barnhart | 1568820421 | Mental Health Counselor | Grand Blanc, MI | 2016 |
| Monica Barnhart | 1871473439 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Morgan Barnhart, ATC, LAT | 1710445226 | Athletic Trainer | Newark, DE | 2019 |
| My Le Barnhart | 1114569514 | Family Nurse Practitioner | Kansas City, MO | 2019 |
| Nena Barnhart, M.D. | 1154562247 | Obstetrics & Gynecology Physician | Bellingham, WA | 2009 |
| Nicholas Barnhart | 1871297713 | Behavior Technician | Acworth, GA | 2023 |
| Nicole Barnhart, LMFT | 1407538028 | Marriage & Family Therapist | Pittsburgh, PA | 2023 |
| Nicole Barnhart | 1619895521 | Behavior Technician | El Segundo, CA | 2026 |
| Olivia Barnhart, OD | 1184327314 | Optometrist | Two Rivers, WI | 2023 |
| Patricia Barnhart | 1669718482 | Mental Health Counselor | Camden, AR | 2012 |
| Rachel Barnhart, LCSW | 1396567558 | Clinical Social Worker | Hillsborough, NC | 2024 |
| Rachel Barnhart, M.S., BCBA | 1487886156 | Behavior Analyst | Detroit, MI | 2009 |
| Rachel Barnhart | 1972916674 | Counselor | Lancaster, PA | 2014 |
| Rebecca Barnhart, COTA | 1073851408 | Occupational Therapy Assistant | Fort Worth, TX | 2013 |
| Rebecca Barnhart, LSW | 1609467562 | Social Worker | Chillicothe, OH | 2021 |
| Rebecca Barnhart, PHARMD | 1811397029 | Pharmacist | Aurora, CO | 2014 |
| Regina Barnhart | 1477346534 | Home Health Aide | Falling Waters, WV | 2025 |
| Rianon Barnhart | 1083575377 | Case Manager/Care Coordinator | Reno, NV | 2025 |
| Richard Barnhart, D.O. | 1568881209 | Anesthesiology Physician | Baltimore, MD | 2014 |
| Richard Barnhart, MD | 1861471054 | Hospitalist Physician | Springfield, OR | 2006 |
| Ricky Barnhart | 1700510294 | Behavior Technician | Sacramento, CA | 2022 |
| Rita Barnhart, PA-C | 1376658526 | Obstetrics & Gynecology Physician | Tulsa, OK | 2006 |
| Robert Barnhart | 1023819018 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Robert Barnhart | 1225563208 | Addiction (Substance Use Disorder) Counselor | Hagerstown, MD | 2017 |
| Robert Barnhart, PT, SCDPT, PCS | 1912144247 | Physical Therapist | Johnson City, TN | 2009 |
| Robin Barnhart | 1205591088 | Addiction (Substance Use Disorder) Counselor | Lemont Furnace, PA | 2021 |
| Roby Barnhart, LCSW | 1427435734 | Clinical Social Worker | Abingdon, VA | 2015 |
| Roger Barnhart, PHARMD | 1417406695 | Pharmacist | East Wenatchee, WA | 2016 |
| Rosemary Barnhart, NP | 1215820998 | Acute Care Nurse Practitioner | Chula Vista, CA | 2025 |
| Ross Barnhart | 1063052538 | Case Manager/Care Coordinator | Poteau, OK | 2020 |
| Ryan Barnhart, DDS | 1306992318 | Dentist | Lewes, DE | 2007 |
| Sabine Barnhart | 1669003547 | Pharmacist | Algonac, MI | 2020 |
| Samantha Barnhart, PA-C | 1245247030 | Medical Physician Assistant | Nebraska City, NE | 2006 |
| Samuel Barnhart, D.D.S. | 1316173628 | Dentist | Westphalia, MO | 2009 |
| Sarah Barnhart | 1093541450 | Psychiatric/Mental Health Nurse Practitioner | Denver, CO | 2024 |
| Sarah Barnhart, PAC | 1215964721 | Medical Physician Assistant | Shaw Afb, SC | 2006 |
| Sarah Barnhart | 1497472377 | Occupational Therapy Assistant | Lower Burrell, PA | 2022 |
| Sarah Barnhart, MSN, FNP-BC | 1528680683 | Family Nurse Practitioner | Washington, DC | 2020 |
| Sarah Barnhart, CPNP | 1760037782 | Pediatrics Physician | Des Moines, IA | 2019 |
| Sarah Barnhart, PHARMD | 1760761126 | Pharmacist | Moncks Corner, SC | 2011 |
| Scott Barnhart, MD | 1134205933 | Pulmonary Disease Physician | Seattle, WA | 2006 |
| Scott Barnhart, DC | 1982690418 | Chiropractor | Davenport, FL | 2005 |
| Shabnam Barnhart, M.D. | 1851368575 | Pediatrics Physician | Puyallup, WA | 2006 |
| Shannon Barnhart, DDS | 1932302486 | Oral and Maxillofacial Surgery (Dentist) | Nellis Afb, NV | 2007 |
| Sharel Barnhart | 1790394229 | Home Health Aide | Doylestown, OH | 2020 |
| Shari Barnhart, LVN | 1033613534 | Licensed Vocational Nurse | Copperas Cove, TX | 2018 |
| Sharon Barnhart | 1356970990 | Personal Care Attendant | Cody, WY | 2020 |
| Sharon Barnhart, APNP | 1477647584 | Adult Health Nurse Practitioner | La Crosse, WI | 2006 |
| Sharon Barnhart | 1508728155 | Licensed Practical Nurse | Grand Island, NE | 2025 |
| Shawnte Barnhart | 1477419711 | Behavior Technician | Rockville, MD | 2025 |
| Shayna Barnhart, DPT | 1649140401 | Physical Therapist | Fountain, CO | 2025 |
| Shelley Barnhart, RDN | 1629676499 | Registered Dietitian | Seattle, WA | 2020 |
| Sherrel Barnhart, LADC | 1740516962 | Addiction (Substance Use Disorder) Counselor | Ardmore, OK | 2009 |
| Sherry Barnhart | 1508069568 | Physical Therapy Assistant | North Canton, OH | 2007 |
| Stacey Barnhart | 1720473697 | Athletic Trainer | Tipp City, OH | 2015 |
| Stacia Barnhart | 1144091471 | Behavior Technician | York, PA | 2024 |
| Stacia Barnhart, RN | 1962804427 | Registered Nurse | Van Wert, OH | 2014 |
| Stacy Barnhart, LPN | 1104141548 | Licensed Practical Nurse | Jefferson City, MO | 2010 |
| Stephanie Barnhart, PA-C | 1013369669 | Physician Assistant | Burnsville, MN | 2016 |
| Stephanie Barnhart, LCSW | 1063445823 | Clinical Social Worker | Decatur, GA | 2006 |
| Stephanie Barnhart, M.D, MPH | 1497083208 | Preventive Medicine/Occupational Environmental Medicine Physician | New York, NY | 2009 |
| Stephanie Barnhart, DO | 1720152549 | Emergency Medicine Physician | Oklahoma City, OK | 2006 |
| Stephen Barnhart, MD | 1982702718 | Emergency Medicine Physician | Robbinsdale, MN | 2006 |
| Storm Barnhart | 1780503698 | Personal Care Attendant | Wheeling, WV | 2026 |
| Suan Barnhart, M.S., CCC-SLP | 1336332840 | Speech-Language Pathologist | Tacoma, WA | 2007 |
| Susan Barnhart, P.A | 1265683759 | Physician Assistant | Abilene, TX | 2008 |
| Susan Barnhart, MN CNNP | 1447329446 | Critical Care Neonatal Nurse Practitioner | Buffalo, NY | 2006 |
| Suzann-Rose Barnhart | 1922759901 | Case Manager/Care Coordinator | Aurora, CO | 2022 |
| Suzanna Barnhart, FNP-C | 1083193338 | Family Nurse Practitioner | Memphis, TN | 2018 |
| Suzanne Barnhart, MD | 1639231616 | Obstetrics & Gynecology Physician | Lancaster, OH | 2006 |
| Suzanne Barnhart, LPT | 1679789853 | Physical Therapist | Canton, OH | 2007 |
| Sydney Barnhart | 1205788627 | Clinical Social Worker | Indianapolis, IN | 2026 |
| Sydney Barnhart | 1255856746 | Mental Health Counselor | Rockland, ME | 2017 |
| Tamara Barnhart, D.C. | 1174783724 | Chiropractor | Athol, ID | 2008 |
| Tammy Barnhart, LSW, LADC | 1225543234 | Counselor | Presque Isle, ME | 2017 |
| Tammy Barnhart | 1497467880 | Behavior Technician | Tuscola, TX | 2022 |
| Tania Barnhart, CO60188340 | 1568712354 | Case Manager/Care Coordinator | Devils Lake, ND | 2012 |
| Tara Barnhart, CRNA | 1528103587 | Certified Registered Nurse Anesthetist | Latrobe, PA | 2007 |
| Taylor Barnhart | 1275171480 | Certified Registered Nurse Anesthetist | Clinton Township, MI | 2019 |
| Taylor Barnhart | 1588546550 | Student in an Organized Health Care Education/Training Program | Little Rock, AR | 2025 |
| Taylor Barnhart | 1881212108 | Speech-Language Assistant | Queen Creek, AZ | 2020 |
| Teejay Barnhart | 1154650208 | Hearing Instrument Specialist | Portland, OR | 2009 |
| Teran Barnhart | 1114568920 | Case Manager/Care Coordinator | Poteau, OK | 2019 |
| Terri Barnhart, FNP-BC | 1891081428 | Family Nurse Practitioner | Hemphill, TX | 2011 |
| Thomas Barnhart, PTA | 1023580826 | Physical Therapy Assistant | Fayetteville, PA | 2018 |
| Thomas Barnhart, R PH | 1790014538 | Pharmacist | San Antonio, TX | 2009 |
| Tiffany Barnhart, LPCC | 1215249693 | Professional Counselor | Toledo, OH | 2010 |
| Tiffany Barnhart, PT, DPT | 1548940968 | Physical Therapist | Norfolk, VA | 2023 |
| Timothy Barnhart, D.D.S. | 1598885543 | General Practice Dentistry | Westphalia, MO | 2007 |
| Tori Barnhart | 1508755091 | Foot & Ankle Surgery Podiatrist | North Chicago, IL | 2025 |
| Tracey Barnhart, PA | 1164440723 | Medical Physician Assistant | Stockbridge, GA | 2006 |
| Trachele Barnhart | 1912772302 | Case Manager/Care Coordinator | Austintown, OH | 2023 |
| Travis Barnhart, D.C. | 1659594950 | Chiropractor | Indianapolis, IN | 2007 |
| Valerie Barnhart, LPC | 1720062797 | Professional Counselor | Lamar, MO | 2005 |
| Vincent Barnhart, MD | 1588748941 | Family Medicine Physician | Greencastle, PA | 2006 |
| Virginia Barnhart, FNP | 1497283428 | Family Medicine Physician | Chattanooga, TN | 2017 |
| Wesley Barnhart, PHD | 1598626301 | Cognitive & Behavioral Psychologist | Watertown, MA | 2025 |
| Willam Barnhart, MD | 1255431508 | Specialist | Rockford, IL | 2006 |
| William Barnhart, PHARM. D., R.PH. | 1356931109 | Pharmacist | Stuart, FL | 2021 |
| William Barnhart, M.D. | 1770552267 | Psychiatry Physician | Windsor, CO | 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).