Providers Andrew Willeford to Ella Willer, BSN, RN
300 individual NPIs in the federal registry, part 23,545 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. 96 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Andrew Willeford | 1205494796 | Pharmacist | San Diego, CA | 2019 |
| Angelica Willeford, LPCC | 1487244547 | Mental Health Counselor | Columbus, OH | 2021 |
| Ashley Willeford, NP | 1841581519 | Obstetrics & Gynecology Nurse Practitioner | Edmond, OK | 2011 |
| Breanna Willeford | 1962965566 | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Charlotte, NC | 2019 |
| Carl Willeford, FNP-C | 1063465409 | Family Nurse Practitioner | Nacogdoches, TX | 2006 |
| Carleen Willeford, DNP | 1164641908 | Family Nurse Practitioner | North Myrtle Beach, SC | 2007 |
| Carol Willeford, PMHNP | 1548260268 | Psychiatric/Mental Health Nurse Practitioner | Portland, OR | 2005 |
| Catherine Willeford | 1356698682 | Registered Dietitian | Portland, OR | 2012 |
| Christine Willeford, MFT | 1861013054 | Marriage & Family Therapist | Benicia, CA | 2020 |
| Christopher Willeford, RN | 1457369803 | Registered Nurse | Kansas City, MO | 2006 |
| Dana Willeford | 1447854567 | Licensed Vocational Nurse | San Antonio, TX | 2020 |
| Dena Willeford, LPC | 1427606086 | Professional Counselor | San Antonio, TX | 2019 |
| Donna Willeford, PT | 1023298288 | Physical Therapist | Lawton, OK | 2007 |
| George Willeford, M.D. | 1225013758 | Gastroenterology Physician | Austin, TX | 2005 |
| Jeff Willeford, RPH | 1093056699 | Pharmacist | Waco, TX | 2013 |
| Jennifer Willeford | 1306269931 | Pharmacist | Albemarle, NC | 2014 |
| Jennifer Willeford, IBCLC | 1568197309 | Lactation Consultant (Non-RN) | North Pole, AK | 2022 |
| Julianna Willeford, RN | 1083736391 | Child & Adolescent Psychiatric/Mental Health Registered Nurse | Springfield, IL | 2007 |
| Kate Willeford, PA | 1063208619 | Physician Assistant | Asheville, NC | 2025 |
| Kenneth Willeford, D.M.D | 1184624967 | General Practice Dentistry | Molalla, OR | 2005 |
| Kenneth Willeford, ATC, LAT | 1376637223 | Athletic Trainer | Fort Worth, TX | 2006 |
| Kenneth Willeford, M.D. | 1912917865 | Physical Medicine & Rehabilitation Physician | Supply, NC | 2006 |
| Kevin Willeford, O.D., M.S. | 1922413558 | Optometrist | Davie, FL | 2014 |
| Kristin Willeford, ATC | 1730527276 | Athletic Trainer | Normal, IL | 2013 |
| Lori Willeford, SLP | 1245365410 | Speech-Language Pathologist | Perrysburg, NY | 2007 |
| Marena Willeford, DO | 1306649652 | Student in an Organized Health Care Education/Training Program | Pensacola, FL | 2025 |
| Melissa Willeford, OT | 1861696676 | Occupational Therapist | Greensboro, NC | 2007 |
| Micah Willeford, M.S. | 1154648244 | Counselor | Oklahoma City, OK | 2010 |
| Michael Willeford, MASSAGE THERAPIST LI | 1467698373 | Massage Therapist | Orange City, FL | 2008 |
| Rebecca Willeford, FNP | 1437161197 | Family Nurse Practitioner | Greenville, TX | 2006 |
| Scott Willeford, O.D. | 1306837026 | Optometrist | Ocala, FL | 2005 |
| Shelly Willeford, RPH | 1417784638 | Pharmacist | Clifton, TX | 2024 |
| Sierra Willeford, DO | 1750910352 | Interventional Pain Medicine Physician | Alexandria, VA | 2020 |
| Travis Willeford, PHARMD | 1295339570 | Pharmacist | Springfield, IL | 2020 |
| Tricia Willeford, PHYSICAL THERAPIST | 1225252893 | Physical Therapist | Emmetsburg, IA | 2007 |
| Vincent Willeford, MD | 1053320408 | Anesthesiology Physician | Portland, OR | 2006 |
| Wesley Willeford, M. D. | 1164782504 | Internal Medicine Physician | Birmingham, AL | 2012 |
| Andrea Willeitner, MD | 1538261508 | Neonatal-Perinatal Medicine Physician | Oklahoma City, OK | 2006 |
| Peter Willeitner | 1558242156 | Pharmacist | West Jordan, UT | 2025 |
| Melisa Willek | 1831728872 | Professional Counselor | Georgetown, TX | 2020 |
| Charlotte-Ane Willeke | 1851437446 | Mental Health Counselor | Laconia, NH | 2007 |
| Connie Willeke | 1710398391 | Speech-Language Pathologist | Tontogany, OH | 2014 |
| Karen Willeke, RN | 1730507880 | Registered Nurse | Yuma, CO | 2014 |
| Katherine Willeke | 1215714340 | Case Manager/Care Coordinator | Wooster, OH | 2023 |
| Ronald Willeke, MPT | 1093754020 | Physical Therapist | Kansas City, MO | 2006 |
| Shauna Willeke, PHARMD | 1124602602 | Pharmacist | Newark, OH | 2021 |
| Taylor Willeke | 1518513134 | Pharmacist | Ada, OH | 2019 |
| Maurice Willekens, P.T | 1851520845 | Physical Therapist | New York, NY | 2009 |
| Charles Willekes, MD | 1801868583 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Grand Rapids, MI | 2006 |
| Holliann Willekes | 1366130650 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2023 |
| Kaia Willekes, DPT | 1558309385 | Physical Therapist | Brooklyn, NY | 2006 |
| Lourens Willekes, MD | 1124123476 | General Practice Physician | Grand Rapids, MI | 2006 |
| Lourens Willekes, M.D. | 1255422267 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Gainesville, FL | 2006 |
| Tonia Willekes, MD | 1336182062 | Emergency Medicine Physician | Burien, WA | 2006 |
| Alyssa Willem | 1609655315 | Behavior Technician | Florence, AL | 2023 |
| Della Willem | 1619557535 | Behavior Technician | Kirkland, WA | 2021 |
| Jennifer Willem, M.S.W. | 1366636409 | Social Worker | Pensacola, FL | 2007 |
| Maya Willem | 1902307283 | Behavior Technician | Lynnwood, WA | 2018 |
| Tristan Willem | 1447052485 | Behavior Technician | Wellington, FL | 2025 |
| Alexandra Willemain | 1861166688 | Professional Counselor | Glenview, IL | 2021 |
| Jaclyn Willemain, LCSW | 1003658998 | Mental Health Counselor | Suffield, CT | 2024 |
| Janet Willemain, APRN | 1275120156 | Nurse Practitioner | Florence, MA | 2020 |
| Joan Willemain, LICSW,CMHS | 1083964670 | Clinical Social Worker | Seattle, WA | 2012 |
| Kayleigh Willemain | 1023427341 | Case Manager/Care Coordinator | Knoxville, TN | 2014 |
| Mike Willeman, LISW | 1649366006 | Clinical Social Worker | Toledo, OH | 2006 |
| Patricia Willeman | 1205105400 | Clinical Exercise Physiologist | Amery, WI | 2011 |
| Caitlin Willemann, MD | 1669867800 | Hospitalist Physician | Lynchburg, VA | 2015 |
| Tom Willemann, PT,OCS,MS | 1417090697 | Specialist | Wyckoff, NJ | 2007 |
| Carla Willemann Kruel Goulart, MD | 1518829274 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2025 |
| Kennedy Willemarck | 1467316877 | Social Worker | Minnetonka, MN | 2025 |
| Mark Willemen, PT | 1265628366 | Physical Therapist | Vero Beach, FL | 2007 |
| Adam Willemin, D.C. | 1194058636 | Chiropractor | Rochester, MI | 2009 |
| Amanda Willemin | 1184430803 | Behavior Technician | Traverse City, MI | 2024 |
| Denise Willemin, OTR/L | 1033542352 | Occupational Therapist | Salisbury, MD | 2013 |
| Douglas Willemin, D.C. | 1700969284 | Chiropractor | Sheridan, MI | 2006 |
| Elizabeth Willemin | 1265356927 | School Psychologist | Green, OH | 2026 |
| Laura Willemin, LCSW-C | 1730952938 | Clinical Social Worker | Columbia, MD | 2023 |
| Russell Willemin, D.C. | 1033156369 | Chiropractor | Portland, MI | 2006 |
| Sheila Willemin, CRNA | 1831163187 | Certified Registered Nurse Anesthetist | Abington, PA | 2006 |
| Justen Willemon, BC-HIS | 1043443211 | Hearing Instrument Specialist | Wausau, WI | 2009 |
| Amanda Willems | 1336067354 | Doula | Cleveland, TN | 2026 |
| Amanda Willems | 1780170308 | Occupational Therapist | Johnston, IA | 2018 |
| Andrea Willems | 1588281133 | Doula | Salem, OR | 2020 |
| Ariel Willems | 1326976747 | Massage Therapist | Omaha, NE | 2026 |
| Bernardus Willems, MD | 1255024659 | Emergency Medicine Physician | Nashville, TN | 2023 |
| Bertha Willems, DR. P.T | 1164569521 | Physical Therapist | Freeport, NY | 2007 |
| Brian Willems, CI35270322 | 1619505435 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2020 |
| Caryn Willems, DDS | 1720657521 | Dentist | East Lansing, MI | 2021 |
| Corey Willems, PA-C | 1023318664 | Physician Assistant | Copperas Cove, TX | 2010 |
| Curt Willems, LMFT | 1831312792 | Marriage & Family Therapist | Stockton, CA | 2007 |
| Davian Willems | 1043144959 | Peer Specialist | Menasha, WI | 2026 |
| Debra Willems, LMP | 1811197841 | Massage Therapist | Federal Way, WA | 2007 |
| Denise Willems, PTA | 1598916249 | Physical Therapy Assistant | Green Bay, WI | 2008 |
| Donald Willems, D.O. | 1194972224 | Family Medicine Physician | Pompano Beach, FL | 2008 |
| Doug Willems, D.C. | 1669486221 | Chiropractor | Bend, OR | 2006 |
| Elisabeth Willems, PA-C | 1174189799 | Physician Assistant | Seattle, WA | 2019 |
| Emily Willems, RD | 1255886651 | Registered Dietitian | Iron Mountain, MI | 2016 |
| Erica Willems, NP | 1255071379 | Nurse Practitioner | Suwanee, GA | 2022 |
| Heather Willems, CT | 1972202778 | Mental Health Counselor | Warren, OH | 2023 |
| Hillary Willems, OTRL | 1730504911 | Occupational Therapist | Boise, ID | 2014 |
| Hope Willems, LM, CPM | 1841411469 | Midwife | San Jose, CA | 2007 |
| James Willems, M.D. | 1629037957 | Cardiovascular Disease Physician | Seattle, WA | 2006 |
| Jan Willems, LCMFT | 1114909637 | Marriage & Family Therapist | Newton, KS | 2005 |
| Jeffrey Willems, PHD | 1073886743 | Psychologist | Stevens Point, WI | 2012 |
| Jennifer Willems, NP-C | 1073341228 | Nurse Practitioner | St Louis Park, MN | 2024 |
| Jodi Willems, LCPC | 1841733136 | Mental Health Counselor | Newark, DE | 2016 |
| John Willems, M.D. | 1184664591 | Obstetrics & Gynecology Physician | La Jolla, CA | 2006 |
| Jon Willems, OD | 1821072539 | Optometrist | Silverdale, WA | 2005 |
| Kammy Willems, MSSW, LCSW | 1194185264 | Clinical Social Worker | Tucson, AZ | 2016 |
| Karen Willems | 1770694564 | Occupational Therapist | Monona, WI | 2006 |
| Katherine Willems, FNP | 1134393069 | Family Nurse Practitioner | Clearlake, CA | 2008 |
| Kelli Willems, PA-C | 1720412935 | Physician Assistant | Woodbury, MN | 2013 |
| Kelly Willems | 1710355300 | Occupational Therapy Assistant | Apple Valley, MN | 2015 |
| Kelsey Willems, AUD | 1871391631 | Audiologist | Rolling Meadows, IL | 2025 |
| Kendall Willems | 1144066176 | Behavior Analyst | Omaha, NE | 2024 |
| Lauren Willems | 1316551559 | Acute Care Nurse Practitioner | Tulsa, OK | 2020 |
| Martin Willems, R.PH. | 1639495518 | Pharmacist | Billings, MT | 2010 |
| Martin Willems | 1720675093 | Student in an Organized Health Care Education/Training Program | Lebanon, OR | 2020 |
| Mary Willems, RN | 1508392655 | Registered Nurse | Lompoc, CA | 2017 |
| Megan Willems, M.D. | 1104025758 | Child & Adolescent Psychiatry Physician | Mc Lean, VA | 2007 |
| Melissa Willems | 1225436413 | Case Manager/Care Coordinator | Anchorage, AK | 2014 |
| Nicole Willems | 1598234502 | Technician/Technologist | Green Bay, WI | 2018 |
| Patrick Willems, P.T.A. | 1033386180 | Physical Therapy Assistant | Kenosha, WI | 2008 |
| Philomena Willems | 1366627622 | Mental Health Counselor | Viroqua, WI | 2008 |
| Rene' Willems, MSPT | 1144436809 | Physical Therapist | Cherry Hill, NJ | 2007 |
| Roisin Willems | 1851652986 | Specialist | Kings Park, NY | 2012 |
| Ryan Willems, PA | 1609038736 | Surgical Physician Assistant | Worthington, MN | 2008 |
| Shannon Willems, MSN, APRN, PMHNP-BC | 1871427872 | Psychiatric/Mental Health Nurse Practitioner | Clarksville, AR | 2026 |
| Sheila Willems, O.D. | 1285738617 | Optometrist | Prescott, AZ | 2006 |
| Shelbie Willems, LPC | 1760153274 | Professional Counselor | Philadelphia, PA | 2021 |
| Sophie Willems, OTR/L | 1265284848 | Occupational Therapist | Mankato, MN | 2024 |
| Stephanie Willems, LCSW | 1801559166 | Mental Health Counselor | Atlantic City, NJ | 2021 |
| Terri Willems | 1093378473 | Pharmacist | Aurora, CO | 2019 |
| Valorie Willems | 1851813331 | Marriage & Family Therapist | Concord, NC | 2017 |
| Wolfgang Willems | 1932864964 | Personal Care Attendant | Dallas, TX | 2021 |
| Michele Willems Plakyda, MD | 1437222478 | Pediatric Neurodevelopmental Disabilities Physician | Yardley, PA | 2006 |
| Audrey Willems Van Dijk, RN | 1629543806 | Registered Nurse | Madison, WI | 2018 |
| Mary Willems-Akers, MSW | 1750511663 | Social Worker | Fort Wayne, IN | 2009 |
| Oscarine Willems-Baecke, PHARMD | 1538498696 | Pharmacist | Walnut Creek, CA | 2009 |
| Karen Willems-Hawkins, PTA | 1124465497 | Physical Therapy Assistant | Clarksville, AR | 2013 |
| Jessica Willemse, NP-C | 1831594670 | Family Nurse Practitioner | Yucaipa, CA | 2014 |
| Johanna Willemse, BA, MHP | 1043406044 | Mental Health Counselor | Champaign, IL | 2007 |
| Linda Willemse, LMFT, RN, PHN | 1699327411 | Marriage & Family Therapist | San Diego, CA | 2019 |
| Marilie Willemse | 1285511592 | Behavior Technician | Pflugerville, TX | 2025 |
| Michael Willemse, DC | 1174855787 | Chiropractor | Warren, NJ | 2010 |
| Tess Willemse | 1730028572 | Student in an Organized Health Care Education/Training Program | Tucson, AZ | 2026 |
| Ashley Willemsen | 1144943739 | Behavior Technician | Baxter, MN | 2022 |
| Colin Willemsen, D.P.T. | 1992043905 | Physical Therapist | South San Francisco, CA | 2013 |
| Donna Willemsen, NP | 1760032098 | Family Nurse Practitioner | Round Rock, TX | 2019 |
| Jennifer Willemsen, LMFT | 1871638239 | Marriage & Family Therapist | Los Angeles, CA | 2007 |
| Jessica Willemsen, MSW | 1699812826 | Clinical Social Worker | Overland Park, KS | 2007 |
| Ann Willemsen-Dunlap, CRNA | 1699761726 | Certified Registered Nurse Anesthetist | Peoria, IL | 2005 |
| Marion Willemsen-Reid, DO | 1720029283 | Pediatrics Physician | Peoria, IL | 2006 |
| Lecraig Willemstein, D.C. | 1215027255 | Chiropractor | Tulsa, OK | 2006 |
| Madelyn Willemstein, M.A. | 1760336028 | Speech-Language Pathologist | Grand Rapids, MI | 2026 |
| Madelynn Willemstein, PA-C | 1649938713 | Physician Assistant | Pensacola, FL | 2021 |
| Megan Willemstein, PHARMD | 1003276544 | Pharmacotherapy Pharmacist | Petoskey, MI | 2016 |
| Kathleen Willemyns, N.P. | 1841262557 | Adult Health Nurse Practitioner | Golden, CO | 2006 |
| Matthew Willemyns, PHARMD | 1942896147 | Pharmacist | Colorado Springs, CO | 2020 |
| Aaron Willen, DO | 1316352776 | Emergency Medicine Physician | Saratoga Springs, NY | 2014 |
| Alex Willen, LMT, BCSI | 1114677630 | Mechanotherapist | Fort Collins, CO | 2022 |
| Amy Willen, CNM | 1194887356 | Advanced Practice Midwife | Oak Park, IL | 2006 |
| Benjamin Willen, MD | 1437643905 | Radiation Oncology Physician | Greeley, CO | 2018 |
| Brittany Willen, DPT | 1194157685 | Physical Therapist | Creve Coeur, MO | 2013 |
| Bryce Willen, D.O. | 1013337716 | Emergency Medicine Physician | Pensacola, FL | 2014 |
| Cathy Willen, AUD | 1912900762 | Audiologist | Cape Girardeau, MO | 2005 |
| Christi Willen, MD | 1639387509 | Pediatric Ophthalmology and Strabismus Specialist Physician | Lexington, KY | 2007 |
| Daniel Willen, MA, ATC | 1700128212 | Athletic Trainer | Cincinnati, OH | 2013 |
| David Willen, D.D.S. | 1467513606 | Dentist | Wickliffe, OH | 2006 |
| Donald Willen, DDS | 1598939647 | Dentist | Cleves, OH | 2008 |
| Douglas Willen, D.C. | 1497902613 | Chiropractor | Lebanon, NJ | 2008 |
| Elizabeth Willen, PHD | 1639352461 | Clinical Neuropsychologist | Kansas City, MO | 2007 |
| Faye Willen, RN, MSN, CPNP | 1053517953 | Pediatric Nurse Practitioner | Columbus, OH | 2007 |
| Gail Willen, LPC | 1629195482 | Mental Health Counselor | Charlotte, NC | 2007 |
| Gary Willen, MD | 1700857422 | Obstetrics & Gynecology Physician | Carson City, NV | 2006 |
| Grace Willen | 1922769942 | Marriage & Family Therapist | Pasadena, CA | 2022 |
| Howard Willen, D.D.S. | 1265587554 | General Practice Dentistry | Willoughby, OH | 2007 |
| Jacob Willen | 1295239119 | Orthopaedic Surgery Physician | Chicago, IL | 2018 |
| Joanne Willen, PHD | 1114046737 | Clinical Psychologist | Troy, MI | 2007 |
| Jon Willen, M.D. | 1124117593 | Infectious Disease Physician | West Hills, CA | 2006 |
| Katharine Willen, APRN | 1841976701 | Family Nurse Practitioner | Dayton, OH | 2023 |
| Lindsay Willen | 1063279396 | Mental Health Counselor | Rochester Hills, MI | 2024 |
| Marlene Willen, MD | 1215955661 | Dermatology Physician | Independence, OH | 2006 |
| Michael Willen, D.D.S. | 1467423251 | General Practice Dentistry | Macedonia, OH | 2006 |
| Michael Willen | 1578846077 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2011 |
| Michael Willen, M.D. | 1912994849 | Hematology & Oncology Physician | Clifton Park, NY | 2005 |
| Rachel Willen, DNP | 1861249385 | Midwife | Brooklyn, NY | 2024 |
| Ryan Willen, D.O. | 1912432063 | Internal Medicine Physician | Corvallis, OR | 2017 |
| Samantha Willen, PMHNP | 1174186670 | Psychiatric/Mental Health Nurse Practitioner | Phoenix, AZ | 2019 |
| Selena Willen, APRN | 1427660315 | Nurse Practitioner | Cincinnati, OH | 2020 |
| Seth Willen, MD | 1871821645 | Otolaryngology Physician | Stow, OH | 2009 |
| Shaina Willen, MD | 1730479627 | Pediatric Pulmonology Physician | Reno, NV | 2011 |
| Shelby Willen, RN | 1215785332 | Student in an Organized Health Care Education/Training Program | Edwardsville, IL | 2024 |
| Steve Willen, DC | 1669409181 | Sports Physician Chiropractor | Greensboro, NC | 2006 |
| Alison Willenbacher, PHD | 1871869297 | Clinical Psychologist | New York, NY | 2012 |
| Jodie Willenbecher | 1275282006 | Case Manager/Care Coordinator | Elizabethtown, KY | 2022 |
| Lillian Willenberg, PHARMD | 1023789781 | Pharmacist | Paige, TX | 2021 |
| Rafer Willenberg, MD, PHD | 1447784228 | Neurology Physician | West Roxbury, MA | 2017 |
| Tiffany Willenberg, MSN, APRN, AGNP-C | 1093573032 | Adult Health Nurse Practitioner | Little Rock, AR | 2024 |
| Danae Willenberg Langholz, D.M.D., M.S. | 1598011231 | Pediatric Dentistry | Holland, MI | 2012 |
| Anne Willenborg, M.D. | 1801844006 | Pediatrics Physician | Mansfield Center, CT | 2006 |
| Catherine Willenborg, PAC | 1154389153 | Physician Assistant | Scottsdale, AZ | 2006 |
| Danielle Willenborg, LCSW | 1386168284 | Clinical Social Worker | San Diego, CA | 2017 |
| Jane Willenborg, M.A. | 1497803415 | Mental Health Counselor | Newfoundland, NJ | 2007 |
| Josephine Willenborg, DPT | 1447974928 | Physical Therapist | Effingham, IL | 2022 |
| Kathryn Willenborg | 1922666353 | Behavior Technician | Omaha, NE | 2019 |
| Kathy Willenborg, RN, PMHNP-BC | 1760770085 | Psychiatric/Mental Health Nurse Practitioner | Anna, IL | 2011 |
| Katie Willenborg | 1902038664 | Pharmacist | Madison, WI | 2009 |
| Kelly Willenborg, MA IN GERONTOLOGY | 1467935775 | Rehabilitation Counselor | Effingham, IL | 2018 |
| Kennedy Willenborg, DPT | 1225768260 | Physical Therapist | Olathe, KS | 2022 |
| Laura Willenborg, LCSW | 1528326485 | Clinical Social Worker | Lafayette, IN | 2012 |
| Mallory Willenborg, PA-C | 1598213886 | Emergency Medicine Physician | Colton, CA | 2016 |
| Matthew Willenborg | 1396929394 | Pharmacist | Madison, WI | 2007 |
| Melissa Willenborg, MD | 1598987083 | Orthopaedic Surgery Physician | Elmira, NY | 2007 |
| Michael Willenborg, M.D. | 1447364658 | Orthopaedic Surgery Physician | Flower Mound, TX | 2006 |
| Olivia Willenborg | 1063397636 | Behavior Technician | Olivette, MO | 2025 |
| Rebecca Willenborg, MSN, FNP | 1861653800 | Obstetrics & Gynecology Nurse Practitioner | Roseville, CA | 2008 |
| Ronald Willenborg, M.D. | 1801897897 | Internal Medicine Physician | Upper Montclair, NJ | 2005 |
| Stephen Willenborg, DMD | 1770605164 | General Practice Dentistry | Effingham, IL | 2007 |
| Jeffrey Willenbrecht, PT, DPT | 1528312154 | Physical Therapist | Surprise, AZ | 2012 |
| Benjamin Willenbring, M.D. | 1407140403 | Emergency Medicine Physician | Saint Paul, MN | 2011 |
| Benjamin Willenbring, MD | 1902160385 | Family Medicine Physician | Grand Rapids, MI | 2012 |
| Brad Willenbring, D.O. | 1124464185 | Family Medicine Physician | Grimes, IA | 2013 |
| Brian Willenbring, MD | 1326433103 | Emergency Medicine Physician | Bloomington, MN | 2015 |
| Caleb Willenbring, LPTA | 1891135513 | Physical Therapy Assistant | Omaha, NE | 2013 |
| Carie Willenbring, RN, BSN | 1710689526 | Registered Nurse | Saint Cloud, MN | 2023 |
| Celeste Willenbring, OTR | 1043812795 | Occupational Therapist | Tacoma, WA | 2020 |
| David Willenbring | 1164580023 | Pharmacist | Saint Paul, MN | 2006 |
| Juanita Willenbring | 1114166873 | Pharmacist | Minneapolis, MN | 2009 |
| Karen Willenbring, M.D. | 1134227317 | Family Medicine Physician | Erie, PA | 2006 |
| Katherine Willenbring, NP | 1194186932 | Women's Health Nurse Practitioner | Denver, CO | 2016 |
| Kevin Willenbring, PT | 1265789143 | Physical Therapist | Winterville, GA | 2012 |
| Kirsten Willenbring, NMD | 1982436929 | Naturopath | Tempe, AZ | 2024 |
| Krista Willenbring, AUD | 1669097317 | Audiologist | Waterloo, IA | 2020 |
| Mallory Willenbring, M.S., DT | 1063722734 | Developmental Therapist | Oak Park, IL | 2010 |
| Mark Willenbring, MD | 1003930124 | Psychiatry Physician | Saint Paul, MN | 2007 |
| Michelle Willenbring, O.D. | 1679517353 | Optometrist | Normal, IL | 2006 |
| Molly Willenbring, NP | 1225006646 | Women's Health Nurse Practitioner | La Crosse, WI | 2006 |
| Rick Willenbring, D.P.T. | 1962795229 | Physical Therapist | Minneapolis, MN | 2011 |
| Shana Willenbring, LMSW | 1528952959 | Social Worker | Manchester, IA | 2025 |
| Taylor Willenbring, MD | 1639811029 | Student in an Organized Health Care Education/Training Program | Syracuse, NY | 2022 |
| Whitney Willenbring, DPT | 1528341088 | Physical Therapist | Brayton, IA | 2011 |
| Yvonne Willenbring | 1093840100 | Pharmacy Technician | Roseville, MN | 2007 |
| Brock Willenbrink | 1639642796 | Behavior Technician | Modesto, CA | 2019 |
| Cassidy Willenbrink | 1811820186 | Family Nurse Practitioner | Cincinnati, OH | 2026 |
| Leslie Willenbrink | 1245654698 | Counselor | Anchorage, AK | 2014 |
| Madison Willenbrink | 1932983186 | Nurse's Aide | Denver, CO | 2023 |
| Sara Willenbrink | 1538418199 | Pharmacist | Springfield, MO | 2012 |
| Tyler Willenbrink, M.D. | 1306367396 | MOHS-Micrographic Surgery Physician | Clairton, PA | 2017 |
| Joy Willenbrink-Conte, MA, MT-BC | 1366810327 | Music Therapist | Dayton, OH | 2015 |
| Ashley Willenbrock, LCSW | 1619298338 | Clinical Social Worker | Saint Peters, MO | 2010 |
| Christine Willenbrock, IBCLC, FNP | 1598305633 | Family Nurse Practitioner | Falmouth, ME | 2020 |
| Cynthia Willenbrock, MA, LAC, PCLC | 1457131948 | Addiction (Substance Use Disorder) Counselor | Missoula, MT | 2023 |
| Donna Willenbrock, NP-C | 1578708939 | Adult Health Nurse Practitioner | Garden City, NY | 2008 |
| Jennifer Willenbrock | 1174962708 | Social Worker | Vero Beach, FL | 2013 |
| Ilse Willenbuecher, LPC | 1013108786 | Professional Counselor | Durango, CO | 2007 |
| Jaime Willenburg, RN | 1780568600 | Home Health Registered Nurse | Seattle, WA | 2025 |
| Kara Willenburg, M.D. | 1972705150 | Infectious Disease Physician | Huntington, WV | 2007 |
| Matthew Willenkin, MD | 1326069733 | Anesthesiology Physician | Moorestown, NJ | 2006 |
| Sara Willenkin | 1093317521 | Mental Health Counselor | Winter Park, FL | 2020 |
| Barney Willens, M.D. | 1366524225 | Diagnostic Radiology Physician | Columbia, SC | 2006 |
| Barry Willens, M.D. | 1952323024 | Family Medicine Physician | New Caney, TX | 2006 |
| Brittany Willens, LMT | 1104376953 | Massage Therapist | Peoria, AZ | 2016 |
| Christina Willens, PTA | 1174034649 | Physical Therapy Assistant | Fort Worth, TX | 2017 |
| David Willens, M.D., M.P.H. | 1962688713 | Internal Medicine Physician | Detroit, MI | 2008 |
| Diane Willens, MA.CCC-SLP | 1649555905 | Speech-Language Pathologist | Southfield, MI | 2011 |
| Elizabeth Willens, DNP, APRN, PMHNP | 1649965633 | Psychiatric/Mental Health Nurse Practitioner | Lenexa, KS | 2023 |
| Gavin Willens, PT, DPT, CSCS | 1922839943 | Physical Therapist | North Wilkesboro, NC | 2024 |
| Harold Willens, MD | 1205859477 | Cardiovascular Disease Physician | Petoskey, MI | 2006 |
| Howard Willens, MD | 1861400442 | Cardiovascular Disease Physician | Miami, FL | 2006 |
| Joshua Willens, DMD | 1215421169 | Endodontics | Fort Meade, MD | 2018 |
| Karen Willens, MD | 1043389935 | Diagnostic Radiology Physician | Cape Girardeau, MO | 2006 |
| Lindsay Willens, DPT | 1518390640 | Physical Therapist | Worcester, MA | 2013 |
| Michael Willens, RPH | 1649555103 | Pharmacist | Glenview, IL | 2011 |
| Michael Willens, D.O. | 1932159381 | Interventional Pain Medicine Physician | Jacksonville, FL | 2006 |
| Randall Willens, L.AC. | 1992897813 | Acupuncturist | Santa Rosa, CA | 2006 |
| Rich Willens, M.F.T. | 1124148671 | Marriage & Family Therapist | Santa Clarita, CA | 2007 |
| Richard Willens, PSY.D | 1679627475 | Clinical Psychologist | Winter Park, FL | 2007 |
| Samuel Willens, D.D.S | 1689993917 | Dentist | Maywood, IL | 2010 |
| Sara Willens, REGISTERED DIETITIAN | 1063494383 | Registered Dietitian | Jacksonville, FL | 2005 |
| Sierra Willens, MD | 1407659758 | Student in an Organized Health Care Education/Training Program | Orange, CA | 2025 |
| Tasha Willens, LPC | 1427771781 | Mental Health Counselor | Plano, TX | 2022 |
| Alisa Willens-Davis, PH.D. | 1376637926 | Clinical Psychologist | Oceanside, CA | 2006 |
| Amy Willensky, B.A., QMHA | 1790977304 | Mental Health Counselor | Jasper, OR | 2007 |
| Barbara Willensky, PH.D. | 1740367648 | Psychologist | New York, NY | 2006 |
| Claire Willenson, M.A., LMFT | 1588911309 | Marriage & Family Therapist | Encino, CA | 2012 |
| Alison Willer | 1023930492 | Behavior Technician | Rockville, MD | 2026 |
| Amelia Willer, PHARMD | 1689073546 | Ambulatory Care Pharmacist | Tucson, AZ | 2014 |
| Andrea Willer, FNP | 1790126399 | Family Nurse Practitioner | Centralia, MO | 2013 |
| Ashley Willer, OTR | 1396504122 | Occupational Therapist | Vero Beach, FL | 2024 |
| Brittany Willer, M.D. | 1922319490 | Pediatric Anesthesiology Physician | Columbus, OH | 2010 |
| Cassaundra Willer, LPC | 1346766912 | Professional Counselor | Mason, OH | 2017 |
| Danielle Willer | 1124838024 | Nurse Practitioner | Las Vegas, NV | 2025 |
| Darby Willer, M.S., CCC-SLP | 1386424901 | Speech-Language Pathologist | Ocala, FL | 2023 |
| Darlys Willer, M.S.W. | 1598704439 | Clinical Social Worker | Salina, KS | 2006 |
| Denise Willer, RN | 1679130652 | Registered Nurse | Kingston, TN | 2019 |
| Denise Willer | 1932456902 | Social Worker | Seattle, WA | 2012 |
| Diedre Willer, CNM | 1811560725 | Advanced Practice Midwife | Brooklyn, NY | 2021 |
| Elizabeth Willer, PNP | 1942366349 | Nurse Practitioner | Palo Alto, CA | 2006 |
| Ella Willer, BSN, RN | 1215406780 | Registered Nurse | Spokane, WA | 2018 |
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).