Providers Alexis Duncan to Brian Duncan, ATC
300 individual NPIs in the federal registry, part 5,887 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. 81 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Alexis Duncan | 1649798091 | Clinical Social Worker | Bowling Green, KY | 2017 |
| Alexis Duncan, PHYSICAL THERAPIST | 1831300466 | Physical Therapist | Milwaukie, OR | 2007 |
| Alexis Duncan | 1992668537 | Behavior Technician | Baltimore, MD | 2025 |
| Alexus Duncan | 1336970060 | Community Health Worker | Cleveland, OH | 2024 |
| Alice Duncan | 1639044233 | Home Health Aide | Dunbar, WV | 2025 |
| Alicia Duncan | 1144189796 | Behavior Technician | Brooksville, FL | 2026 |
| Alicia Duncan, IBCLC | 1457691180 | Lactation Consultant (Non-RN) | Lafayette, IN | 2013 |
| Alicia Duncan | 1629931498 | Case Manager/Care Coordinator | Toledo, OH | 2025 |
| Alicia Duncan, LCSWA | 1790500346 | Clinical Social Worker | Charlotte, NC | 2024 |
| Alicia Duncan, LMSW-CC | 1902494297 | Clinical Social Worker | Ellsworth, ME | 2021 |
| Alida Duncan | 1265992127 | Case Manager/Care Coordinator | Sacramento, CA | 2019 |
| Alisa Duncan, APRN | 1164081642 | Family Nurse Practitioner | Rocky River, OH | 2019 |
| Alison Duncan, RBT | 1245803527 | Behavior Technician | Savannah, GA | 2021 |
| Alison Duncan, MSW, LCSW, LICSW | 1508088469 | Clinical Social Worker | Harpers Ferry, WV | 2007 |
| Alison Duncan, MD | 1528301181 | Psychiatry Physician | Boston, MA | 2013 |
| Alison Duncan, PSYD., BCBA | 1992049639 | Clinical Child & Adolescent Psychologist | Garden Grove, CA | 2012 |
| Alivia Duncan | 1215887740 | Behavior Technician | Little Rock, AR | 2026 |
| Alivia Duncan, CRM, CADC-I | 1760951057 | Case Manager/Care Coordinator | Bend, OR | 2018 |
| Allie Duncan, RN | 1417775180 | Registered Nurse | Crossville, TN | 2024 |
| Allison Duncan | 1033984539 | Behavior Technician | Shawnee, KS | 2023 |
| Allison Duncan, APRN-CNP | 1235457938 | Family Nurse Practitioner | New York, NY | 2010 |
| Allison Duncan | 1275409500 | Clinical Psychologist | Cambridge, MA | 2025 |
| Allison Duncan, M.D. | 1306886551 | Obstetrics & Gynecology Physician | Vancouver, WA | 2006 |
| Allison Duncan, MD | 1649927138 | General Practice Physician | Oak Harbor, WA | 2022 |
| Allison Duncan | 1881876993 | Certified Registered Nurse Anesthetist | Milwaukee, WI | 2007 |
| Allison Duncan | 1881927218 | Social Worker | Fort Lauderdale, FL | 2009 |
| Allysja Duncan, PA | 1174174593 | Physician Assistant | Lithonia, GA | 2019 |
| Alondra Duncan | 1578484465 | Behavior Technician | El Segundo, CA | 2026 |
| Alvin Duncan | 1316454259 | Behavior Technician | Westminster, CA | 2017 |
| Alycia Duncan, DNP | 1083344030 | Primary Care Nurse Practitioner | Cedar City, UT | 2022 |
| Alyson Duncan | 1184198491 | Oncology Registered Nurse | Birmingham, AL | 2019 |
| Alyssa Duncan, LPC | 1356053441 | Mental Health Counselor | Amarillo, TX | 2022 |
| Alyssa Duncan | 1518749936 | Community Health Worker | Albright, WV | 2023 |
| Alyssa Duncan, M.ED., BCBA, LABA | 1912649773 | Behavior Analyst | Peabody, MA | 2022 |
| Amanda Duncan | 1013441260 | Licensed Practical Nurse | Columbus, OH | 2017 |
| Amanda Duncan, NP | 1093218398 | Nurse Practitioner | Athens, GA | 2018 |
| Amanda Duncan, NP | 1093641458 | Primary Care Nurse Practitioner | Venus, TX | 2026 |
| Amanda Duncan, RD | 1124323035 | Registered Dietitian | Chicago, IL | 2011 |
| Amanda Duncan | 1265997886 | Family Nurse Practitioner | Galveston, TX | 2019 |
| Amanda Duncan, PA-C | 1346523636 | Physician Assistant | Avon, OH | 2011 |
| Amanda Duncan, PA-C | 1346672680 | Physician Assistant | Glendora, CA | 2013 |
| Amanda Duncan, LCSW | 1427390566 | Clinical Social Worker | Gainesville, GA | 2013 |
| Amanda Duncan, D.C. | 1457358210 | Chiropractor | Ellwood City, PA | 2005 |
| Amanda Duncan | 1679432975 | Doula | Elkridge, MD | 2026 |
| Amanda Duncan | 1710362686 | Orthopedic Registered Nurse | Baton Rouge, LA | 2015 |
| Amanda Duncan, M.D. | 1720473374 | Internal Medicine Physician | Columbus, OH | 2015 |
| Amanda Duncan, PEER SPECIALIST | 1811337173 | Specialist | Salt Lake City, UT | 2013 |
| Amanda Duncan | 1821443862 | Respiratory/Developmental/Rehabilitative Specialist/Technologist | Burlington, NJ | 2016 |
| Amanda Duncan | 1821447574 | Physical Therapist | Fort Worth, TX | 2016 |
| Amanda Duncan | 1861865909 | Mental Health Counselor | Memphis, TN | 2015 |
| Amanda Duncan | 1902678162 | Behavior Technician | Pikeville, KY | 2023 |
| Amber Duncan | 1043626039 | Clinical Social Worker | Hopkinsville, KY | 2014 |
| Amber Duncan | 1104392273 | Registered Nurse | Lima, OH | 2018 |
| Amber Duncan, PHARMD | 1194488130 | Pharmacist | Jacksonville, FL | 2021 |
| Amber Duncan | 1194669838 | Student in an Organized Health Care Education/Training Program | Indio, CA | 2026 |
| Amber Duncan, LMT | 1205508264 | Massage Therapist | Milan, MI | 2021 |
| Amber Duncan, D.C | 1245550474 | Chiropractor | Salem, MO | 2010 |
| Amber Duncan, RN | 1275792921 | Registered Nurse | Parker, AZ | 2008 |
| Amber Duncan, PHARM.D. | 1386275022 | Pharmacist | Southfield, MI | 2020 |
| Amber Duncan | 1407359029 | Occupational Therapy Assistant | Benton, AR | 2018 |
| Amber Duncan | 1407737380 | Dental Hygienist | Columbus, NE | 2025 |
| Amber Duncan, APRN | 1447895743 | Women's Health Nurse Practitioner | Moore, OK | 2019 |
| Amber Duncan | 1639602105 | Addiction (Substance Use Disorder) Counselor | Salem, OR | 2017 |
| Amber Duncan, APRN-FNPC | 1770964819 | Family Nurse Practitioner | Cross Lanes, WV | 2015 |
| Amber Duncan, PA | 1801505334 | Physician Assistant | Grove, OK | 2022 |
| Amber Duncan, OTR/L | 1881174555 | Occupational Therapist | Northglenn, CO | 2018 |
| Amber Duncan | 1942127071 | Student in an Organized Health Care Education/Training Program | San Diego, CA | 2026 |
| Amelia Duncan | 1174415178 | Behavior Technician | Newburgh, IN | 2025 |
| Amie Duncan, PHD | 1568722569 | Clinical Psychologist | Cincinnati, OH | 2012 |
| Amy Duncan | 1043796451 | Case Manager/Care Coordinator | Carmel, IN | 2018 |
| Amy Duncan, CN, LMP | 1073650636 | Nutritionist | Spokane, WA | 2007 |
| Amy Duncan, PNP | 1093239345 | Pediatric Nurse Practitioner | San Antonio, TX | 2017 |
| Amy Duncan | 1114354750 | Behavior Analyst | El Paso, TX | 2013 |
| Amy Duncan, DDS | 1427048156 | Dentist | Rutherford, TN | 2005 |
| Amy Duncan, REGISTERED NURSE | 1558041608 | Addiction (Substance Use Disorder) Counselor | Corydon, IN | 2023 |
| Amy Duncan, APRN | 1568862951 | Family Nurse Practitioner | Paducah, KY | 2014 |
| Amy Duncan, LMSW | 1760679039 | Clinical Social Worker | Pine Plains, NY | 2007 |
| Amy Duncan | 1821588971 | Addiction (Substance Use Disorder) Counselor | Columbus, OH | 2018 |
| Amy Duncan, M.D. | 1831535855 | Family Medicine Physician | Jacksonville, FL | 2013 |
| Amy Duncan, MS, RD, LD | 1831800549 | Registered Dietitian | Marble Falls, TX | 2022 |
| Amy Duncan | 1871143073 | Physical Therapy Assistant | Newcastle, OK | 2019 |
| Amy Duncan, MSPT | 1952541658 | Physical Therapist | Lake Mary, FL | 2009 |
| Amy Duncan, CPM,LM | 1972610343 | Midwife | Silver City, NM | 2006 |
| Ana Duncan, NP-C | 1275266744 | Family Nurse Practitioner | Fresno, CA | 2022 |
| Anaiya Duncan | 1417762592 | Behavior Technician | Las Cruces, NM | 2025 |
| Analise Duncan | 1194171470 | Speech-Language Assistant | Laredo, TX | 2016 |
| Andanyia Duncan, RBT | 1720803521 | Behavior Technician | Richmond Hill, GA | 2024 |
| Andra Duncan, MD | 1578527743 | Anesthesiology Physician | Cleveland, OH | 2006 |
| Andra Duncan, MT-BC | 1962815050 | Music Therapist | Evanston, IL | 2014 |
| Andrea Duncan, NP | 1124197231 | Nurse Practitioner | Ann Arbor, MI | 2006 |
| Andrea Duncan, MD | 1235333774 | Neonatal-Perinatal Medicine Physician | Philadelphia, PA | 2007 |
| Andrea Duncan, CRNA | 1255870689 | Certified Registered Nurse Anesthetist | Houston, TX | 2017 |
| Andrea Duncan | 1265704704 | Mental Health Counselor | Elgin, IL | 2012 |
| Andrea Duncan | 1285003897 | Massage Therapist | Douglas, AK | 2015 |
| Andrea Duncan | 1508606377 | Rehabilitation Practitioner | Las Vegas, NV | 2024 |
| Andrea Duncan | 1649786096 | Mental Health Counselor | Spokane, WA | 2017 |
| Andrea Duncan | 1891629168 | Personal Care Attendant | Washington, DC | 2026 |
| Andrew Duncan | 1235050402 | Paramedic | Tigard, OR | 2026 |
| Andrew Duncan | 1275395782 | Student in an Organized Health Care Education/Training Program | Murfreesboro, TN | 2024 |
| Andrew Duncan, D.D.S. | 1336401553 | General Practice Dentistry | Moses Lake, WA | 2012 |
| Andrew Duncan, CRNA | 1407391154 | Certified Registered Nurse Anesthetist | Edgewood, KY | 2017 |
| Andrew Duncan, D.C. | 1629259981 | Chiropractor | Chula Vista, CA | 2007 |
| Andrew Duncan, P.A.-C | 1689618522 | Physician Assistant | Santa Barbara, CA | 2006 |
| Andrew Duncan, DMD | 1780560052 | General Practice Dentistry | Yakima, WA | 2025 |
| Andrew Duncan, PT, ATC | 1942237979 | Athletic Trainer | Rochester, NY | 2006 |
| Andria Duncan | 1760961387 | Art Therapist | Evanston, IL | 2018 |
| Andromeda Duncan | 1760776066 | Counselor | Fort Smith, AR | 2011 |
| Andy Duncan, C.M.T. | 1679740955 | Mechanotherapist | Greeley, CO | 2008 |
| Angel Duncan, M.A.E | 1194897959 | Developmental Therapist | Scottsville, KY | 2006 |
| Angel Duncan, PSY.D. | 1396192282 | Psychologist | Pasadena, CA | 2016 |
| Angel Duncan, LCSW | 1679203657 | Clinical Social Worker | Carmel, NY | 2022 |
| Angela Duncan, RPH | 1043027048 | Pharmacist | Greenville, SC | 2024 |
| Angela Duncan, M.D. | 1104985548 | Internal Medicine Physician | Laurel, MD | 2006 |
| Angela Duncan, APRN | 1194964700 | Family Nurse Practitioner | Pensacola, FL | 2009 |
| Angela Duncan | 1235711268 | Mental Health Counselor | North Baltimore, OH | 2021 |
| Angela Duncan, APRN | 1366042202 | Family Nurse Practitioner | Quincy, IL | 2020 |
| Angela Duncan | 1417642331 | Social Worker | Kent, WA | 2023 |
| Angela Duncan | 1427615459 | Counselor | Centralia, WA | 2019 |
| Angela Duncan | 1437946738 | Personal Care Attendant | Belington, WV | 2025 |
| Angela Duncan, PHD | 1518301753 | Clinical Psychologist | Kansas City, KS | 2013 |
| Angela Duncan, CRNA | 1659600591 | Certified Registered Nurse Anesthetist | Memphis, TN | 2009 |
| Angela Duncan, M.ED., LPC | 1720327000 | Mental Health Counselor | Lake Oswego, OR | 2013 |
| Angela Duncan, APN | 1811019854 | Acute Care Nurse Practitioner | Little Rock, AR | 2007 |
| Angela Duncan | 1821507013 | Counselor | Middletown, OH | 2017 |
| Angela Duncan, COTA/L | 1831889484 | Occupational Therapy Assistant | Hillsville, VA | 2023 |
| Angelo Duncan | 1932932365 | Mental Health Counselor | Portland, OR | 2024 |
| Anissa Duncan, LPC | 1194572669 | Professional Counselor | Fort Worth, TX | 2024 |
| Anita Duncan, CPS | 1275907479 | Mental Health Counselor | Dalton, GA | 2015 |
| Ann Duncan, M.D. | 1639513823 | Family Medicine Physician | Folsom, CA | 2013 |
| Ann-Marie Duncan, LPC, LCAS | 1588688709 | Addiction (Substance Use Disorder) Counselor | Asheville, NC | 2006 |
| Anna Duncan, MD | 1003755851 | Student in an Organized Health Care Education/Training Program | Spokane, WA | 2026 |
| Anna Duncan, M.ED., LPC | 1144349895 | Mental Health Counselor | Charlotte, NC | 2007 |
| Anna Duncan, DO | 1407882871 | Family Medicine Physician | Wendell, NC | 2006 |
| Anna Duncan, MS, OTR/L | 1467415588 | Occupational Therapist | Lexington, KY | 2006 |
| Anna Duncan, M.D. | 1568842557 | Neonatal-Perinatal Medicine Physician | Boston, MA | 2015 |
| Anna Duncan, MD | 1710681275 | Orthopaedic Surgery Physician | Grove City, OH | 2023 |
| Anna Duncan, PHARMD | 1821696840 | Pharmacist | Morganton, NC | 2020 |
| Anna Duncan, LPCA | 1891844213 | Professional Counselor | Danville, KY | 2007 |
| Anne Duncan, M.D. | 1093740243 | Pediatrics Physician | Crescent City, CA | 2006 |
| Anne Duncan | 1275258527 | Behavior Technician | Madison, AL | 2022 |
| Annebelle Duncan, MA, RSST | 1548658891 | Addiction (Substance Use Disorder) Counselor | Detroit, MI | 2015 |
| Anneliesse Duncan, MD | 1396322574 | Student in an Organized Health Care Education/Training Program | Asheville, NC | 2021 |
| Annerose Duncan, LPC UNDER SUPERVISIO | 1710189717 | Professional Counselor | Tulsa, OK | 2007 |
| Annette Duncan | 1396006854 | Pharmacist | Nixa, MO | 2012 |
| Annette Duncan, PHARM.D. | 1396919650 | Pharmacist | Griffin, GA | 2008 |
| Annie Duncan, HPC | 1770185431 | Homemaker | Johnstown, OH | 2020 |
| Anthonina Duncan | 1790388783 | Peer Specialist | Salt Lake City, UT | 2020 |
| Anthony Duncan, DDS | 1215004510 | General Practice Dentistry | Carson, CA | 2006 |
| Anthony Duncan, M.D. | 1235130659 | Diagnostic Radiology Physician | Jeffersonville, IN | 2005 |
| Anthony Duncan, PHARMACIST | 1245996453 | Pharmacist | East Orange, NJ | 2021 |
| Anthony Duncan, MD | 1275190779 | Student in an Organized Health Care Education/Training Program | Fargo, ND | 2019 |
| Anthony Duncan, DO | 1497240709 | Family Medicine Physician | Crookston, MN | 2018 |
| Anthony Duncan, PSYD | 1558708461 | Clinical Psychologist | Portland, OR | 2013 |
| Anthony Duncan, PSY.D. | 1831495951 | Clinical Psychologist | Richmond, VA | 2011 |
| Antonio Duncan | 1508724956 | Home Health Aide | Omaha, NE | 2026 |
| Antony Duncan, PT | 1396966792 | Physical Therapist | Meridian, ID | 2007 |
| Apparynciya Duncan | 1417819657 | Behavior Technician | El Segundo, CA | 2025 |
| April Duncan, SFIDC | 1043416001 | Independent Duty Corpsman | Yuma, AZ | 2007 |
| April Duncan, LCSW, RPT-S | 1609114156 | Clinical Social Worker | Charlotte, NC | 2013 |
| April Duncan | 1659260321 | Home Health Aide | Romney, WV | 2025 |
| April Duncan | 1689516064 | Licensed Practical Nurse | Salem, VA | 2026 |
| April Duncan | 1710307038 | Contractor | Mansfield, OH | 2014 |
| April Duncan | 1861177842 | Behavior Technician | Rockville, MD | 2023 |
| Aren Duncan | 1649458001 | Clinical Social Worker | Poplar Bluff, MO | 2008 |
| Aria Duncan | 1801247192 | Case Manager/Care Coordinator | Gautier, MS | 2016 |
| Arielle Duncan, M.D. | 1144648114 | Family Medicine Physician | Mechanicsville, VA | 2014 |
| Arlene Duncan | 1134822240 | Health Educator | McDonough, GA | 2023 |
| Arlene Duncan, RN | 1598929275 | Registered Nurse | Greenfield, MA | 2008 |
| Aron Duncan | 1720612047 | Occupational Therapist | Kutztown, PA | 2020 |
| Arthur Duncan, M.D. | 1144208083 | Anesthesiology Physician | New Albany, IN | 2006 |
| Asajah Duncan, PHARMD | 1033679790 | Ambulatory Care Pharmacist | Winston Salem, NC | 2019 |
| Ashea Duncan | 1730826298 | Peer Specialist | Baton Rouge, LA | 2022 |
| Ashley Duncan | 1104689132 | Counselor | Pueblo, CO | 2024 |
| Ashley Duncan, LPC, NCC | 1285121129 | Mental Health Counselor | Strongsville, OH | 2018 |
| Ashley Duncan, ARNP | 1295686426 | Critical Care Medicine Nurse Practitioner | Iowa City, IA | 2026 |
| Ashley Duncan | 1437950292 | Student in an Organized Health Care Education/Training Program | Akron, OH | 2025 |
| Ashley Duncan | 1487045514 | Counselor | Durant, OK | 2015 |
| Ashley Duncan, M.S., SLP | 1497490783 | Student in an Organized Health Care Education/Training Program | Bartlesville, OK | 2022 |
| Ashley Duncan, PA | 1649835828 | Physician Assistant | Charlotte, NC | 2019 |
| Ashley Duncan, APRN | 1649888413 | Family Nurse Practitioner | Wynne, AR | 2020 |
| Ashley Duncan, LCSW | 1720662521 | Clinical Social Worker | Aurora, CO | 2021 |
| Ashley Duncan, LPTA | 1861903387 | Physical Therapy Assistant | North Chesterfield, VA | 2017 |
| Ashley Duncan, CRNA | 1932739828 | Certified Registered Nurse Anesthetist | Lakeland, FL | 2020 |
| Ashley Duncan, PT, DPT | 1992357537 | Physical Therapist | Jeannette, PA | 2019 |
| Ashlyn Duncan, ACNP | 1497488860 | Acute Care Nurse Practitioner | Amarillo, TX | 2022 |
| Ashlyn Duncan | 1699318055 | Behavior Technician | Las Vegas, NV | 2019 |
| Ashten Duncan, MD, MPH | 1306468905 | Family Medicine Physician | Tulsa, OK | 2020 |
| Ashton Duncan | 1811444003 | Physical Therapist | Dawsonville, GA | 2016 |
| Ashton Duncan | 1912743964 | Professional Counselor | Lubbock, TX | 2024 |
| Asia Duncan | 1770105637 | Personal Care Attendant | Las Vegas, NV | 2020 |
| Athena Duncan | 1558781443 | Optician | Kahoka, MO | 2014 |
| Aubree Duncan | 1265158075 | Student in an Organized Health Care Education/Training Program | Fairborn, OH | 2022 |
| Aubree Duncan | 1689413809 | Community Health Worker | Saint George, UT | 2024 |
| Aubrey Duncan, MD | 1083033328 | Neurology with Special Qualifications in Child Neurology Physician | Rochester, NY | 2014 |
| Aubrey Duncan, COTA | 1548187313 | Occupational Therapy Assistant | Midwest City, OK | 2026 |
| Audra Duncan, M.D. | 1831178987 | Vascular Surgery Physician | Rochester, MN | 2006 |
| Audrey Duncan, APRN, PMHNP-BC | 1639063605 | Psychiatric/Mental Health Nurse Practitioner | Hickory, NC | 2025 |
| Audrey Duncan | 1831034636 | Marriage & Family Therapist | Long Beach, CA | 2026 |
| Aundra Duncan, SLPD, CCC-SLP | 1780190256 | Speech-Language Pathologist | Port Wentworth, GA | 2017 |
| Autumn Duncan | 1235983362 | Nurse's Aide | Gainesville, FL | 2024 |
| Autumn Duncan | 1386217230 | Physician Assistant | Durham, NC | 2021 |
| Autumn Duncan, PA-C | 1598633943 | Physician Assistant | Cleveland, OH | 2025 |
| Avery Duncan, MD | 1083421440 | Student in an Organized Health Care Education/Training Program | Winston Salem, NC | 2024 |
| Avery Duncan | 1730220096 | Clinical Social Worker | Memphis, TN | 2007 |
| Avis Duncan, CRNA | 1497723993 | Certified Registered Nurse Anesthetist | McDonough, GA | 2006 |
| Avonti Duncan | 1124999339 | Case Manager/Care Coordinator | Columbus, OH | 2025 |
| Ayanna Duncan | 1255806097 | Clinical Social Worker | Boston, MA | 2018 |
| Aynsley Duncan, MD | 1548623994 | Internal Medicine Physician | Seattle, WA | 2016 |
| Bailey Duncan, LCSW | 1356016190 | Clinical Social Worker | Hendersonville, NC | 2021 |
| Bailey Duncan | 1457279739 | Speech-Language Pathologist | Louisville, KY | 2026 |
| Barbara Duncan, MC, LMHC | 1104943042 | Mental Health Counselor | Vancouver, WA | 2007 |
| Barbara Duncan | 1124824214 | Behavior Technician | Washington, IN | 2025 |
| Barbara Duncan, RN | 1407134786 | Registered Nurse | Americus, GA | 2011 |
| Barbara Duncan, MSN, APRN | 1558396630 | Adult Psychiatric/Mental Health Registered Nurse | West Haven, CT | 2006 |
| Barret Duncan, PHARM.D. | 1619329521 | Pharmacist | North Augusta, SC | 2016 |
| Barrett Duncan, MD | 1194119792 | Diagnostic Radiology Physician | Charlottesville, VA | 2015 |
| Barry Duncan, D. M. D. | 1154389690 | General Practice Dentistry | Asheville, NC | 2006 |
| Barry Duncan, PTA | 1255792909 | Physical Therapy Assistant | West Columbia, SC | 2016 |
| Barry Duncan, PSY.D. | 1871515791 | Psychologist | Tamarac, FL | 2006 |
| Baylor Duncan, LMFT | 1720866338 | Marriage & Family Therapist | Ventura, CA | 2023 |
| Becky Duncan, LCSWA | 1538642004 | Clinical Social Worker | Morganton, NC | 2018 |
| Becky Duncan | 1700770872 | Home Health Aide | Parkersburg, WV | 2025 |
| Belinda Duncan, PHARMD | 1538454541 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Park City, UT | 2011 |
| Benjamin Duncan, LMSW | 1093207078 | Social Worker | Leavenworth, KS | 2018 |
| Benjamin Duncan, CRNA | 1245571140 | Certified Registered Nurse Anesthetist | Memphis, TN | 2013 |
| Benjamin Duncan, PT | 1497843577 | Physical Therapist | Rancho Cucamonga, CA | 2006 |
| Benjamin Duncan, MD, MPH | 1518716901 | Student in an Organized Health Care Education/Training Program | Chapel Hill, NC | 2024 |
| Benjamin Duncan, OTR/L | 1679222400 | Occupational Therapist | Springdale, AR | 2022 |
| Benjamin Duncan, LCSW | 1780830125 | Clinical Social Worker | Phoenix, AZ | 2008 |
| Benjamin Duncan, MD | 1982054144 | Emergency Medicine Physician | Cincinnati, OH | 2016 |
| Bennie Duncan | 1487456570 | Counselor | Canton, OH | 2025 |
| Bernadine Duncan, L.P.C. | 1407046105 | Counselor | Houston, TX | 2007 |
| Bernice Duncan, LPN | 1053268292 | Licensed Practical Nurse | Ramsey, MN | 2026 |
| Bertland Duncan | 1881403632 | Physical Therapist | Brooklyn, NY | 2025 |
| Bertrand Duncan, M.D. | 1033162201 | Surgery Physician | Falmouth, MA | 2006 |
| Berttina Duncan, LCSW | 1417916966 | Clinical Social Worker | Winston Salem, NC | 2006 |
| Beth Duncan, MD, MBA | 1124143482 | Otolaryngology Physician | Camden, NJ | 2007 |
| Beth Duncan, RN | 1699545426 | Home Health Registered Nurse | Las Vegas, NV | 2024 |
| Bethany Duncan | 1124742556 | Behavior Technician | Prattville, AL | 2022 |
| Bethany Duncan, P.T. | 1700060415 | Physical Therapist | Hinesville, GA | 2007 |
| Bethany Duncan | 1710811229 | Case Manager/Care Coordinator | Stillwater, OK | 2026 |
| Betzie Duncan, MD | 1831178722 | Anesthesiology Physician | Grand Rapids, MI | 2006 |
| Beverly Duncan, MFT-IT | 1619324670 | Marriage & Family Therapist | Milwaukee, WI | 2016 |
| Bevin Duncan | 1023689536 | Case Manager/Care Coordinator | Sacramento, CA | 2021 |
| Bevlin Duncan, DNP, PMHNP-BC | 1326234097 | Psychiatric/Mental Health Nurse Practitioner | Raleigh, NC | 2007 |
| Billy Duncan | 1417826686 | Behavior Technician | Bakersfield, CA | 2025 |
| Blake Duncan | 1306641683 | Behavior Technician | Anderson, IN | 2025 |
| Blanca Duncan, M.D. | 1902008253 | Obstetrics & Gynecology Physician | Round Rock, TX | 2007 |
| Bobbi Duncan | 1699121582 | Case Manager/Care Coordinator | Enterprise, OR | 2016 |
| Bobbie Duncan, LPTA | 1306546791 | Physical Therapy Assistant | Rifle, CO | 2023 |
| Bobbie Duncan | 1972231355 | Personal Care Attendant | Martinsburg, WV | 2022 |
| Bonnie Duncan | 1427727890 | Behavior Technician | Raleigh, NC | 2021 |
| Brad Duncan | 1629925490 | Behavior Analyst | Baton Rouge, LA | 2026 |
| Braden Duncan, LCSW | 1427480011 | Clinical Social Worker | Bentonville, AR | 2013 |
| Bradford Duncan, MD | 1104932540 | Internal Medicine Physician | Palo Alto, CA | 2006 |
| Bradley Duncan, APRN/RNFA | 1275923278 | Family Nurse Practitioner | Sparks, NV | 2015 |
| Braelyn Duncan | 1992674790 | Personal Care Attendant | Huntington, WV | 2025 |
| Brainard Duncan, DDS | 1982687976 | Dentist | Sonora, CA | 2005 |
| Brandi Duncan, M.S. CCC-SLP | 1386038594 | Speech-Language Pathologist | Poteau, OK | 2015 |
| Brandi Duncan | 1386118537 | Peer Specialist | Yerington, NV | 2019 |
| Brandi Duncan | 1467312769 | Behavior Technician | Garland, NC | 2025 |
| Brandi Duncan, RBT | 1639779697 | Behavior Technician | Ocala, FL | 2020 |
| Brandi Duncan | 1700713617 | Nurse's Aide | Rock Island, IL | 2026 |
| Brandi Duncan, NP | 1831630219 | Acute Care Nurse Practitioner | Little Rock, AR | 2017 |
| Brandi Duncan, B.S. | 1871766568 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2008 |
| Brandie Duncan, CRNA | 1720426653 | Certified Registered Nurse Anesthetist | Independence, MO | 2013 |
| Brandie Duncan | 1982550901 | Case Manager/Care Coordinator | Toledo, OH | 2026 |
| Brandon Duncan | 1134942329 | Clinical Social Worker | Peachtree City, GA | 2024 |
| Brandon Duncan, RBT | 1255961744 | Behavior Technician | Newburgh, IN | 2020 |
| Brandon Duncan, D.C. | 1588859094 | Chiropractor | Beaverton, OR | 2007 |
| Brandon Duncan, D.D.S. | 1821401449 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2014 |
| Brandy Duncan, DPT | 1558797167 | Physical Therapist | Anderson, SC | 2013 |
| Brandy Duncan | 1780437780 | Homemaker | Beckley, WV | 2024 |
| Brannon Duncan, M.D. | 1013114693 | Emergency Medicine Physician | Kalamazoo, MI | 2007 |
| Brant Duncan | 1518703040 | Family Nurse Practitioner | Delaware, OH | 2024 |
| Braxton Duncan, D.O. | 1366973836 | Emergency Medicine Physician | Roosevelt, UT | 2017 |
| Braxton Duncan, DDS | 1740955855 | General Practice Dentistry | Fort Leonard Wood, MO | 2021 |
| Breanna Duncan, BSN, RN, IBCLC, RLC | 1902252612 | Lactation Consultant (Registered Nurse) | Rockmart, GA | 2016 |
| Brenda Duncan | 1780444364 | Homemaker | North Las Vegas, NV | 2024 |
| Brenda Duncan, LMSW | 1861081085 | Social Worker | Grovetown, GA | 2021 |
| Brenna Duncan, RBT | 1427682285 | Behavior Analyst | Kansas City, MO | 2020 |
| Brenna Duncan, CRNA | 1508759903 | Certified Registered Nurse Anesthetist | Kenner, LA | 2025 |
| Brenna Duncan, MS CCC-SLP | 1669902938 | Speech-Language Pathologist | La Grange, KY | 2017 |
| Brennan Duncan | 1689330482 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Brent Duncan | 1174135925 | Chiropractor | Seattle, WA | 2020 |
| Brent Duncan, M.D. | 1376708438 | Family Medicine Physician | Louisville, KY | 2008 |
| Brent Duncan, LCSW | 1962568303 | Clinical Social Worker | Bountiful, UT | 2006 |
| Breonna Duncan | 1356142129 | Personal Care Attendant | Omaha, NE | 2025 |
| Brett Duncan, RN | 1295323061 | General Practice Registered Nurse | Carlsbad, CA | 2021 |
| Brett Duncan, M.D. | 1720309917 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Omaha, NE | 2010 |
| Brett Duncan, PHARM.D. | 1740140037 | Pharmacist | Pflugerville, TX | 2025 |
| Brett Duncan, M.D. | 1760482194 | Cardiovascular Disease Physician | Hartford, CT | 2005 |
| Briah Duncan | 1376095588 | Behavior Analyst | Orlando, FL | 2016 |
| Brian Duncan | 1093817322 | Dentist | Taylorsville, UT | 2006 |
| Brian Duncan, M.D. | 1225188873 | Orthopaedic Surgery Physician | Atchison, KS | 2007 |
| Brian Duncan, M.D. | 1467417154 | Emergency Medicine Physician | Newberg, OR | 2006 |
| Brian Duncan, MA | 1508998113 | Professional Counselor | Colorado Springs, CO | 2007 |
| Brian Duncan, MD | 1710072210 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Cleveland, OH | 2006 |
| Brian Duncan, NP | 1710237425 | Nurse Practitioner | Concord, NC | 2012 |
| Brian Duncan, ATC | 1720793177 | Athletic Trainer | Orlando, FL | 2023 |
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).