Providers Alan Wittenberg, M.D. to Jason Witters, O.D.
300 individual NPIs in the federal registry, part 23,812 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 |
|---|---|---|---|---|
| Alan Wittenberg, M.D. | 1407148646 | Child & Adolescent Psychiatry Physician | New York, NY | 2011 |
| Alan Wittenberg, DPM | 1588649826 | Foot & Ankle Surgery Podiatrist | Cleveland, OH | 2005 |
| Alexander Wittenberg, D.O. | 1386176568 | Psychiatry Physician | New York, NY | 2017 |
| Alexandra Wittenberg, DNP, PMHNP | 1174301766 | Psychiatric/Mental Health Nurse Practitioner | Nashville, TN | 2023 |
| Alexis Wittenberg | 1770287807 | Behavior Technician | Monrovia, CA | 2023 |
| Alison Wittenberg, APRN MSN | 1346355989 | Psychiatric/Mental Health Nurse Practitioner | New Haven, CT | 2006 |
| Andrew Wittenberg, MD | 1053320291 | Emergency Medicine Physician | Long Beach, CA | 2006 |
| Angela Wittenberg, RDH | 1093414351 | Dental Hygienist | Knoxville, TN | 2023 |
| Anna Wittenberg | 1962295329 | Assistant Behavior Analyst | Stuart, FL | 2025 |
| Anne Wittenberg, L.C.S.W. | 1851713010 | Clinical Social Worker | Alexandria, VA | 2014 |
| Beth Wittenberg, LCSW | 1477687531 | Clinical Social Worker | New York, NY | 2007 |
| Beth Wittenberg, M.D. | 1902105513 | Pediatrics Physician | New York, NY | 2011 |
| Betty-Ann Wittenberg, PT | 1457309890 | Specialist | Aurora, CO | 2006 |
| Blake Wittenberg, MD | 1982191003 | Neurological Surgery Physician | Knoxville, TN | 2018 |
| Brian Wittenberg, M.D. | 1205845070 | Orthopaedic Surgery Physician | Petoskey, MI | 2006 |
| Brian Wittenberg | 1386274991 | Community Health Worker | Shelbyville, TN | 2020 |
| Bruce Wittenberg, D.D.S. | 1467429753 | Dentist | Brooklyn Center, MN | 2006 |
| Carla Wittenberg, NP | 1942338892 | Nurse Practitioner | Stanford, CA | 2007 |
| Christine Wittenberg, LMSW | 1972884880 | Clinical Social Worker | Buffalo, NY | 2011 |
| Colleen Wittenberg, MD | 1669549473 | Obstetrics & Gynecology Physician | Riverside, CA | 2006 |
| Craig Wittenberg, MD | 1285602920 | Family Medicine Physician | Pella, IA | 2006 |
| Dana Wittenberg, LCSW | 1821415308 | Clinical Social Worker | Milwaukee, WI | 2014 |
| David Wittenberg, CCMA, CPT, CET | 1295109403 | Phlebotomy Technician | Warner Robins, GA | 2015 |
| David Wittenberg, PSY.D. | 1295800639 | Clinical Psychologist | Wailuku, HI | 2006 |
| David Wittenberg, D.C. | 1487763207 | Chiropractor | Los Angeles, CA | 2006 |
| Edd Wittenberg, DDS | 1114004116 | General Practice Dentistry | Colorado Springs, CO | 2006 |
| Elizabeth Wittenberg, MS | 1255115499 | Speech-Language Pathologist | Rockville, MD | 2023 |
| Elizabeth Wittenberg, J.D., LICSW | 1700104130 | Clinical Social Worker | Minneapolis, MN | 2010 |
| Emily Wittenberg | 1720797657 | Psychiatric/Mental Health Nurse Practitioner | Ontario, OR | 2022 |
| Emily Wittenberg, DO | 1730541459 | Internal Medicine Physician | Colorado Springs, CO | 2016 |
| Eric Wittenberg, MSW LICSW | 1326241100 | Clinical Social Worker | Duluth, MN | 2007 |
| Erin Wittenberg, OTR/L | 1043197833 | Occupational Therapist | Salisbury, MD | 2025 |
| Evans Wittenberg, LMFT | 1720787781 | Marriage & Family Therapist | Los Angeles, CA | 2023 |
| Fred Wittenberg | 1689088254 | Health Information Specialist/Technologist | Haddonfield, NJ | 2014 |
| George Wittenberg, MD, PHD | 1114998101 | Neurology Physician | Pittsburgh, PA | 2006 |
| Gregory Wittenberg | 1760418420 | Dermatology Physician | Rapid City, SD | 2006 |
| Heather Wittenberg, PSY.D. | 1477828572 | Psychologist | Wailuku, HI | 2012 |
| Heidi Wittenberg, MD | 1588652143 | Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician | San Francisco, CA | 2005 |
| Jack Wittenberg, MD | 1245221894 | Diagnostic Radiology Physician | Boston, MA | 2005 |
| James Wittenberg, RPH | 1932918539 | Pharmacist | Franklin, WI | 2025 |
| Jessica Wittenberg | 1750759973 | Certified Registered Nurse Anesthetist | Saint Paul, MN | 2015 |
| Jocelyn Wittenberg | 1881523868 | Behavior Technician | Virginia, MN | 2026 |
| Joerg Wittenberg, M.D., D.D.S. | 1285722454 | Oral and Maxillofacial Surgery (Dentist) | Hollister, CA | 2006 |
| John Wittenberg, M.D. | 1063453736 | Internal Medicine Physician | Plano, TX | 2006 |
| Joseph Wittenberg, LICSW | 1073788386 | Clinical Social Worker | Coon Rapids, MN | 2008 |
| Josilyn Wittenberg | 1184367336 | Behavior Technician | Detroit, MI | 2022 |
| Kathryn Wittenberg, PHARM.D. | 1114240330 | Pharmacist | Middletown, NY | 2010 |
| Kayla Wittenberg | 1619868429 | Physician Assistant | Worcester, MA | 2025 |
| Keith Wittenberg, MD | 1154300929 | Diagnostic Radiology Physician | Roseville, MN | 2006 |
| Kelly Wittenberg, RPH | 1447188271 | Pharmacist | Hancock, MI | 2026 |
| Keryn Wittenberg | 1104583046 | Occupational Therapist | Rockville, MD | 2021 |
| Kevin Wittenberg, PH.D. | 1275613770 | Clinical Psychologist | Los Angeles, CA | 2006 |
| Laura Wittenberg, MFT | 1326318551 | Marriage & Family Therapist | Lafayette, CA | 2012 |
| Leah Wittenberg | 1235854969 | Social Worker | Detroit, MI | 2022 |
| Lee Wittenberg, DPM | 1700868643 | Foot & Ankle Surgery Podiatrist | Las Vegas, NV | 2005 |
| Linda Wittenberg, LCMHC | 1962419424 | Mental Health Counselor | Burlington, VT | 2006 |
| Lisa Wittenberg, RDN, CDCES | 1538803127 | Registered Dietitian | West Bloomfield, MI | 2022 |
| Madeleine Wittenberg, PHD | 1841078037 | Clinical Child & Adolescent Psychologist | Brookline, MA | 2023 |
| Marc Wittenberg, MD | 1871561654 | Pain Medicine Physician | Bloomfield Hills, MI | 2006 |
| Maria Wittenberg, RN | 1609710839 | Registered Nurse | Minneapolis, MN | 2026 |
| Mariah Wittenberg, RD | 1114689874 | Registered Dietitian | La Crosse, WI | 2021 |
| Martha Wittenberg, M.D. | 1548362577 | Family Medicine Physician | Long Beach, CA | 2006 |
| Megan Wittenberg, OT/L | 1841425063 | Occupational Therapist | Midlothian, VA | 2009 |
| Mia Wittenberg | 1962082792 | Behavior Technician | Saint Cloud, MN | 2021 |
| Mitchell Wittenberg, PH.D., LP | 1457429466 | Clinical Psychologist | St Paul, MN | 2006 |
| Pamela Wittenberg, M.A. | 1285996173 | Specialist | Water Mill, NY | 2012 |
| Pamela Wittenberg, RN | 1417691684 | Community Health Registered Nurse | Columbus, OH | 2022 |
| Patricia Wittenberg, RD | 1972723534 | Registered Dietitian | Beverly Hills, CA | 2007 |
| Paul Wittenberg, PH.D. | 1720127061 | Psychologist | Huntington Beach, CA | 2007 |
| Peter Wittenberg, MD | 1194726612 | Anatomic Pathology & Clinical Pathology Physician | Gastonia, NC | 2005 |
| Rachel Wittenberg | 1528827029 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2024 |
| Rebecca Wittenberg | 1083954283 | Ambulatory Care Pharmacist | Sacramento, CA | 2013 |
| Regina Wittenberg, R.N.F.A. | 1861512162 | Registered Nurse First Assistant | Toms River, NJ | 2007 |
| Rhys Wittenberg, FNP-C | 1669781373 | Nurse Practitioner | High Point, NC | 2010 |
| Richard Wittenberg, D.D.S. | 1760596308 | Periodontics | Coon Rapids, MN | 2006 |
| Robert Wittenberg, PHARM.D. | 1790056059 | Pharmacist | Northbrook, IL | 2012 |
| Samuel Wittenberg, MD | 1558336941 | Family Medicine Physician | Virginia Beach, VA | 2006 |
| Shayla Wittenberg | 1942022256 | Mental Health Counselor | Bend, OR | 2024 |
| Skylar Wittenberg, LCPC | 1093488587 | Mental Health Counselor | Chicago, IL | 2021 |
| Sophia Wittenberg | 1053258947 | Speech-Language Pathologist | Rochester, MN | 2026 |
| Sophie Wittenberg, MD | 1912756867 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2024 |
| Stacey Wittenberg, MD | 1477583243 | Pediatrics Physician | Royal Oak, MI | 2006 |
| Stephen Wittenberg, M.D. | 1952375115 | Cardiovascular Disease Physician | Springfield, MA | 2006 |
| Susan Wittenberg, MD | 1437194396 | Ophthalmology Physician | Houston, TX | 2006 |
| Tammy Wittenberg | 1720908049 | Licensed Practical Nurse | Anchorage, AK | 2026 |
| Theresa Wittenberg, PA-C | 1932179777 | Physician Assistant | Stanford, CA | 2006 |
| Todd Wittenberg | 1679283881 | Peer Specialist | Tarrytown, NY | 2022 |
| Victoria Wittenberg, VICTORIA WITTENBERG | 1437184520 | Pediatric Physical Therapist | West Hartford, CT | 2006 |
| Zachariah Wittenberg, DO | 1538654785 | Pulmonary Disease Physician | Omaha, NE | 2018 |
| Judy Wittenberg Bravard, CNP | 1962664136 | Women's Health Nurse Practitioner | Los Angeles, CA | 2008 |
| Grace Wittenberg-Meyer, MD | 1316734122 | Student in an Organized Health Care Education/Training Program | Ann Arbor, MI | 2025 |
| Brigitte Wittenberger, LPN | 1003171802 | Licensed Practical Nurse | Mayville, WI | 2012 |
| Darren Wittenberger, DDS | 1962511030 | Orthodontics and Dentofacial Orthopedics Dentistry | Columbia, MO | 2006 |
| John Wittenberger, P.A. | 1720268907 | Physician Assistant | West Reading, PA | 2007 |
| Melanie Wittenberger, PT, DPT | 1184105793 | Physical Therapist | Garner, NC | 2018 |
| Michael Wittenberger, M.D. | 1639250004 | Obstetrics & Gynecology Physician | San Diego, CA | 2006 |
| Rachael Wittenberger, PT | 1922434901 | Physical Therapist | Columbia, MO | 2013 |
| Terri Wittenberger, PHARMD | 1689040404 | Pharmacist | Rochester, MN | 2015 |
| Deborah Wittenborn, DNP, AGNP-C | 1568160877 | Nurse Practitioner | Greensboro, NC | 2023 |
| Jeremy Wittenborn, M.D. | 1255340691 | Nephrology Physician | Indianapolis, IN | 2006 |
| John Wittenborn, MD | 1629145115 | Neurological Surgery Physician | Bridgewater, NJ | 2006 |
| John Wittenborn, M.D. | 1720181167 | Diagnostic Radiology Physician | Morganton, NC | 2006 |
| Kirsten Wittenborn, PSYD | 1285081075 | Clinical Psychologist | Brooklyn, NY | 2016 |
| Meghan Wittenborn, PSY.D. | 1194116046 | Clinical Psychologist | Oak Brook, IL | 2015 |
| Patricia Wittenborn, LCSW | 1467477158 | Clinical Social Worker | Valdosta, GA | 2006 |
| Rebecca Wittenborn, LCSW | 1952707275 | Clinical Social Worker | Lake City, FL | 2014 |
| Staci Wittenborn, AGPCNP | 1245005040 | Adult Health Nurse Practitioner | Cape Girardeau, MO | 2023 |
| William Wittenborn, M.D. | 1710983218 | Plastic Surgery Physician | Fort Myers, FL | 2005 |
| Emily Wittenbraker, CRNA, DNPA | 1336538677 | Certified Registered Nurse Anesthetist | Fort Worth, TX | 2015 |
| Margaret Wittenbraker, ACNP | 1124041694 | Acute Care Nurse Practitioner | Richmond, VA | 2006 |
| William Wittenbraker, CRNA | 1366446940 | Certified Registered Nurse Anesthetist | Richmond, VA | 2005 |
| Sharon Wittenbreder, CRNP | 1518550151 | Adult Health Nurse Practitioner | Scranton, PA | 2021 |
| Analee Wittenbrink | 1952013138 | Addiction (Substance Use Disorder) Counselor | Tacoma, WA | 2022 |
| Diana Wittenbrink, MHP | 1629627088 | Case Manager/Care Coordinator | Waterloo, IL | 2019 |
| Timothy Wittenbrink, RN | 1386050565 | Registered Nurse | Williamsville, NY | 2014 |
| Lauren Wittenbrock | 1568354942 | Health & Wellness Coach | Upland, CA | 2025 |
| Frederick Wittenbrook, LISW | 1316150865 | Mental Health Counselor | Painesville, OH | 2007 |
| Gwendolyn Wittenbrook, MA, RD, CSP, LD | 1427432731 | Registered Dietitian | Dallas, TX | 2015 |
| Kelly Wittenbrook, ANP | 1073868519 | Nurse Practitioner | Hampton, VA | 2012 |
| Allison Wittenburg, MD | 1063973089 | Pediatrics Physician | Austin, TX | 2019 |
| Amy Wittenburg, M.S., CCC-SLP | 1447674643 | Speech-Language Pathologist | Conway, AR | 2014 |
| Caleb Wittenburg | 1396007241 | Case Manager/Care Coordinator | Lincoln, NE | 2012 |
| Cheryl Wittenburg, PA-C | 1073620621 | Surgical Physician Assistant | Houston, TX | 2006 |
| Gregory Wittenburg, MD | 1689234916 | Family Medicine Physician | Austin, TX | 2019 |
| Jennifer Wittenburg, LPC | 1538661632 | Professional Counselor | Oshkosh, WI | 2018 |
| Karen Wittenburg, M.D. | 1548674922 | Pediatrics Physician | Webster, TX | 2014 |
| Kristina Wittenburg | 1972490001 | Genetic Counselor (M.S.) | Minneapolis, MN | 2025 |
| Kristy Wittenburg, PHARMD | 1831541994 | Pharmacist | Mount Pleasant, WI | 2016 |
| Melissa Wittenburg, M.S.O.T. | 1831377902 | Occupational Therapist | Waverly, IA | 2008 |
| Nicolas Wittenburg, RBT | 1275357246 | Behavior Technician | Kihei, HI | 2024 |
| Nicole Wittenburg, D.C. | 1346452562 | Chiropractor | Glenview, IL | 2007 |
| Pamela Wittenburg, LMT | 1477673820 | Massage Therapist | Newberg, OR | 2007 |
| Rebecca Wittenburg, CNP | 1417000878 | Nurse Practitioner | Albuquerque, NM | 2007 |
| Zachary Wittenburg, PHARMD | 1124643895 | Pharmacist | Marion, IA | 2020 |
| Mary Wittendorf, OD | 1760008726 | Optometrist | Mishawaka, IN | 2020 |
| Rosalie Wittendorf | 1235955428 | Behavior Technician | Southfield, MI | 2024 |
| Charlene Witteneberg, DPA LPC MA MS NCC | 1760036123 | Mental Health Counselor | Round Rock, TX | 2019 |
| Emily Wittenhagen, CN | 1235798273 | Nutritionist | Seattle, WA | 2019 |
| Laurinda Wittenhagen, LCSW | 1023466554 | Clinical Social Worker | Wautoma, WI | 2016 |
| Lindsey Wittenhagen, LPC, CWP | 1730620287 | Professional Counselor | Austin, TX | 2017 |
| Jay Wittenkeller, MD | 1487647566 | Hematology & Oncology Physician | Spokane, WA | 2005 |
| Brooke Wittenmeier, AMFT | 1841099330 | Marriage & Family Therapist | Studio City, CA | 2025 |
| Angela Wittenmyer, LPN | 1225473663 | Licensed Practical Nurse | Mc Comb, OH | 2013 |
| Elizabeth Wittenmyer, PA-C | 1780765016 | Physician Assistant | Indianapolis, IN | 2006 |
| Jason Wittenmyer, DMD | 1205125796 | General Practice Dentistry | Tallahassee, FL | 2011 |
| Katherine Wittenmyer, LMHC | 1790937431 | Mental Health Counselor | Maitland, FL | 2008 |
| Michelle Wittenmyer, PHARMD | 1013317189 | Pharmacist | Belen, NM | 2014 |
| Lorna Wittenrich, LMHC | 1861625311 | Mental Health Counselor | Jacksonville, FL | 2009 |
| Sarah Wittenrich, M.D. | 1972758779 | Internal Medicine Physician | Vero Beach, FL | 2008 |
| Jeffery Wittensoldner, PHARMD | 1023935251 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Alliance, OH | 2026 |
| Marina Wittensoldner, CNP | 1912471624 | Family Medicine Physician | Massillon, OH | 2019 |
| Christel Wittenstein, M.D. | 1225251903 | Pediatric Anesthesiology Physician | Santa Barbara, CA | 2007 |
| Elizabeth Wittenstein, CRNA | 1013970292 | Certified Registered Nurse Anesthetist | Plymouth, MA | 2006 |
| Fred Wittenstein, MD | 1265412308 | Diagnostic Radiology Physician | Orlando, FL | 2006 |
| Hilary Wittenstein | 1972960334 | Health Educator | Plainview, NY | 2016 |
| John Wittenstrom, DDS | 1659340503 | General Practice Dentistry | Apple Valley, MN | 2006 |
| Claudia Wittenzellner, APRN | 1568529667 | Neonatal Nurse Practitioner | Farmington, CT | 2007 |
| Aaron Witter | 1316299969 | Licensed Practical Nurse | Canandaigua, NY | 2012 |
| Aimee Witter, RPH | 1215224746 | Pharmacist | Indianapolis, IN | 2011 |
| Alex Witter, MS, ATC, LAT, | 1508412107 | Athletic Trainer | Miami, FL | 2019 |
| Amelia Witter | 1457899734 | Student in an Organized Health Care Education/Training Program | Salem, VA | 2017 |
| Amy Witter, PA-C | 1063489391 | Physician Assistant | Rochester, MN | 2006 |
| Amy Witter | 1255802641 | Case Manager/Care Coordinator | Portsmouth, OH | 2018 |
| Andrea Witter, L.P.N. | 1356594899 | Licensed Practical Nurse | Kingston, OH | 2008 |
| Andrea Witter | 1841677143 | Family Nurse Practitioner | North Bergen, NJ | 2015 |
| Andrea Witter, LCSW | 1912477811 | Clinical Social Worker | Rochester, NY | 2018 |
| Angelica Witter, MED | 1902421985 | Mental Health Counselor | Anaheim, CA | 2020 |
| Anniki Witter, MD | 1992364673 | Student in an Organized Health Care Education/Training Program | Fort Lauderdale, FL | 2019 |
| Ashley Witter | 1497444285 | Nurse Practitioner | Ocean Springs, MS | 2023 |
| Avery Witter | 1225203250 | Physical Therapy Assistant | Ft Gordon, GA | 2008 |
| Beverly Witter | 1700109980 | Licensed Practical Nurse | Brooklyn, NY | 2010 |
| Beverly Witter | 1952251142 | Registered Nurse | Pomona, NY | 2026 |
| Bret Witter, M.D. | 1396783387 | Cardiovascular Disease Physician | Los Alamitos, CA | 2006 |
| Brian Witter | 1417876657 | Personal Care Attendant | Milton, WV | 2026 |
| Brooks Witter, MA, LPC, LMHC | 1396165767 | Mental Health Counselor | Ames, IA | 2014 |
| Bryce Witter, DDS | 1063309722 | Dentist | Camp Lejeune, NC | 2025 |
| Charmaine Witter | 1891434825 | Assistant Behavior Analyst | Brooklyn, NY | 2022 |
| Chase Witter, DPM | 1073182648 | Foot & Ankle Surgery Podiatrist | Henderson, KY | 2021 |
| Chris Ann Witter | 1528989985 | Licensed Practical Nurse | Philadelphia, PA | 2026 |
| Christian Witter, PT | 1790070761 | Physical Therapist | Harrisonburg, VA | 2011 |
| Christine Witter, FNP-C | 1376294330 | Nurse Practitioner | Lawrenceville, GA | 2022 |
| Claire Witter | 1427790260 | Occupational Therapy Assistant | Auburn Hills, MI | 2022 |
| Claudine Witter, NP | 1134835770 | Nurse Practitioner | Dickinson, TX | 2023 |
| Danica Witter | 1043891054 | Student in an Organized Health Care Education/Training Program | Torrance, CA | 2021 |
| Daniel Witter, M.D. | 1346688017 | Psychiatry Physician | Stockbridge, GA | 2013 |
| Daniel Witter | 1770429755 | Physical Therapist | Sacramento, CA | 2026 |
| David Witter, MD | 1518992510 | Physical Medicine & Rehabilitation Physician | Gahanna, OH | 2006 |
| Debra Witter, MD | 1184686255 | Pediatrics Physician | Newark, CA | 2006 |
| Dina Witter, APN | 1952888299 | Nurse Practitioner | Galesburg, IL | 2018 |
| Donald Witter, D.D.S. | 1538206024 | General Practice Dentistry | Upper Marlboro, MD | 2007 |
| Dorene Witter, D.C. | 1447321336 | Chiropractor | Houston, TX | 2006 |
| Douglas Witter, M.D. | 1437107257 | Family Medicine Physician | Orange City, FL | 2006 |
| Elaine Witter, D.D.S. | 1518004001 | General Practice Dentistry | Upper Marlboro, MD | 2007 |
| Elizabeth Witter, LICSW | 1942220025 | Clinical Social Worker | Morgantown, WV | 2006 |
| Emily Witter | 1700209053 | Counselor | Kearney, NE | 2014 |
| Emily Witter | 1962284760 | Addiction (Substance Use Disorder) Counselor | Providence, RI | 2023 |
| Erica Witter, D.C. | 1376793802 | Rehabilitation Chiropractor | Lomita, CA | 2008 |
| Erica Witter | 1740053305 | Occupational Therapist | Longwood, FL | 2023 |
| Esther Witter, CCC-SLP | 1043799067 | Speech-Language Pathologist | Lawrenceville, GA | 2018 |
| Esther Witter | 1760894034 | Professional Counselor | Wausau, WI | 2014 |
| Frank Witter, M.D. | 1295771277 | Obstetrics & Gynecology Physician | Baltimore, MD | 2006 |
| Frank Witter, M.D. | 1811001332 | Internal Medicine Physician | Pensacola, FL | 2006 |
| Hannah Witter | 1477360022 | Behavior Technician | Murrieta, CA | 2024 |
| Ian Witter | 1093951055 | Mental Health Counselor | San Diego, CA | 2008 |
| James Witter, M.D., PHD | 1629084231 | Rheumatology Physician | Bethesda, MD | 2006 |
| James Witter, PA-C | 1861421174 | Physician Assistant | David City, NE | 2006 |
| James Witter, RN, BSN | 1962390104 | Critical Care Medicine Registered Nurse | Lincoln, NE | 2025 |
| Janet Witter | 1073894028 | Speech-Language Pathologist | Rochester, NY | 2011 |
| Jean Witter, PHARMD | 1689255762 | Pharmacist | Tallahassee, FL | 2021 |
| Jeanette Witter, PH.D. | 1376633180 | Clinical Psychologist | Silver Spring, MD | 2006 |
| Jeanne Witter, PHD, LPC, LISAC | 1487091682 | Mental Health Counselor | Glendale, AZ | 2013 |
| Jessica Witter, ARNP | 1720265366 | Acute Care Nurse Practitioner | Davenport, IA | 2008 |
| Jo Witter, MD | 1942239421 | Family Medicine Physician | David City, NE | 2006 |
| Joel Witter, MD | 1912017716 | Hospitalist Physician | Denver, CO | 2006 |
| Johayra Witter, LMHC | 1962128462 | Mental Health Counselor | Orlando, FL | 2022 |
| John D. Witter, DPM | 1578208799 | Foot & Ankle Surgery Podiatrist | Canfield, OH | 2022 |
| Joshua Witter, DC | 1396249603 | Orthopedic Chiropractor | Little Rock, AR | 2018 |
| Karlene Witter, PA | 1740716414 | Physician Assistant | Fort Myers, FL | 2017 |
| Katherine Witter, PA-C | 1952963134 | Physician Assistant | Buffalo, NY | 2019 |
| Kayleah Witter, RN | 1982523296 | Critical Care Medicine Registered Nurse | Lincoln, NE | 2026 |
| Keelee Witter | 1093539454 | Behavior Analyst | Centerville, UT | 2024 |
| Keifa Witter, MSW INTERN | 1952107799 | Clinical Social Worker | Worcester, MA | 2025 |
| Kimberley Witter, AMFT | 1457051716 | Marriage & Family Therapist | Mesquite, NV | 2023 |
| Kimberly Witter | 1316886088 | Behavior Technician | Rockville, MD | 2026 |
| Krystal Witter, LPN | 1588420277 | Licensed Practical Nurse | Elizabeth, NJ | 2024 |
| Lea Witter | 1780251561 | Physical Therapist | Portland, OR | 2021 |
| Lee Witter, PA-C | 1104919406 | Physician Assistant | Rochester, MN | 2006 |
| Lila Witter, LMT | 1083274674 | Massage Therapist | Moscow, ID | 2019 |
| Lisa Witter, RPH | 1144436502 | Pharmacist | Boscobel, WI | 2007 |
| Lisa Witter, MA | 1740749308 | Professional Counselor | Louisville, CO | 2019 |
| Loraine Witter, NP | 1548726334 | Family Nurse Practitioner | Orleans, MA | 2019 |
| Lori Witter, MD | 1134189129 | Internal Medicine Physician | Edina, MN | 2006 |
| Lori Witter, MD | 1164474268 | Family Medicine Physician | West Valley City, UT | 2006 |
| Lou Ann Witter, CRNA | 1477540474 | Certified Registered Nurse Anesthetist | Houston, TX | 2005 |
| Lynn Witter | 1417552845 | Pharmacist | Paris, KY | 2020 |
| Marcus Witter, P.T. | 1972706794 | Physical Therapist | Sioux City, IA | 2007 |
| Margaret Witter | 1073044400 | Clinical Social Worker | Napa, CA | 2017 |
| Marissa Witter, LCSW | 1841911286 | Clinical Social Worker | Land O Lakes, FL | 2022 |
| Mary Witter, CPNP | 1265701999 | Pediatrics Physician | Roanoke, VA | 2011 |
| Matthew Witter, D.C. | 1609947530 | Chiropractor | Houston, TX | 2006 |
| Matthew Witter | 1992057848 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2012 |
| Megan Witter | 1265204176 | Case Manager/Care Coordinator | Toledo, OH | 2023 |
| Megan Witter | 1407680663 | School Registered Nurse | Nashville, TN | 2024 |
| Melanie Witter, OTR/L | 1346601226 | Physical Rehabilitation Occupational Therapist | Baltimore, MD | 2016 |
| Melissa Witter, LPC | 1245124320 | Professional Counselor | Tucson, AZ | 2025 |
| Michael Witter, PSY.D. | 1396776654 | Clinical Psychologist | Columbus, OH | 2006 |
| Michael Witter, DPT | 1447618426 | Physical Therapist | Duluth, GA | 2016 |
| Michael Witter, MT-BC | 1801270673 | Music Therapist | Cincinnati, OH | 2015 |
| Michelle Witter, DMD | 1346408184 | General Practice Dentistry | Hartford, CT | 2008 |
| Nancy Witter, LMHC | 1073869533 | Mental Health Counselor | Tallahassee, FL | 2012 |
| Naomi Witter | 1851757884 | Administrator Registered Nurse | Los Angeles, CA | 2016 |
| Natasha Witter | 1558031740 | Behavior Analyst | Riverview, FL | 2021 |
| Rachael Witter | 1952779019 | Behavior Analyst | Anacortes, WA | 2015 |
| Rebecca Witter, AUD | 1720309073 | Audiologist | Amherst, NY | 2010 |
| Richard Witter, D.D.S. | 1750463998 | General Practice Dentistry | Spokane, WA | 2006 |
| Ronda Witter | 1285500272 | Personal Care Attendant | Auburn, NE | 2025 |
| Roxana Witter, MD | 1851625552 | Occupational Medicine Physician | Aurora, CO | 2009 |
| Ryan Witter | 1003314725 | Athletic Trainer | Lynchburg, VA | 2018 |
| Sandra Witter | 1811860216 | Home Health Aide | Omaha, NE | 2025 |
| Sarah Witter | 1487214078 | Behavior Technician | Roseville, CA | 2019 |
| Sarah Witter, PMHNP-BC | 1740955418 | Psychiatric/Mental Health Nurse Practitioner | Los Angeles, CA | 2021 |
| Scott Witter | 1023761335 | Physical Therapy Assistant | Northridge, CA | 2022 |
| Scott Witter, LCSW | 1184221970 | Clinical Social Worker | New Haven, CT | 2020 |
| Shannon Witter, M.S., CCC-SLP | 1699189761 | Speech-Language Pathologist | North Dartmouth, MA | 2014 |
| Stacy Ann Witter, LMSW | 1801625330 | Social Worker | Plainville, CT | 2024 |
| Stephen Witter, PHARM D | 1568798866 | Pharmacist | Morrisville, NC | 2009 |
| Steven Witter | 1851174676 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2023 |
| Susan Witter, MSW | 1568879013 | Clinical Social Worker | Washington, DC | 2014 |
| Tammy Witter | 1013793272 | Behavior Technician | Hunt Valley, MD | 2023 |
| Teri Witter, DNP, CRNP, FNP-BC | 1346069028 | Primary Care Nurse Practitioner | Hershey, PA | 2024 |
| Theodore Witter, MD | 1386656577 | Specialist | Rutherford, NJ | 2006 |
| Thomas Witter, PA | 1437143476 | Physician Assistant | Bethlehem, PA | 2005 |
| Timothy Witter, MPAS, PA-C | 1083142186 | Physician Assistant | Fort Worth, TX | 2017 |
| Trisha Witter, SW | 1588793053 | School Social Worker | Albuquerque, NM | 2007 |
| Virginia Witter | 1578883260 | Mental Health Counselor | Tacoma, WA | 2010 |
| Vivian Witter, LCSW | 1659648798 | Mental Health Counselor | Chesterton, IN | 2011 |
| Wendi Witter, LCSW | 1538971247 | Clinical Social Worker | Arvada, CO | 2025 |
| Whitney Witter, MSW | 1164138806 | Addiction (Substance Use Disorder) Counselor | Watertown, NY | 2023 |
| Zachary Witter, PA | 1174170112 | Physician Assistant | Foxborough, MA | 2019 |
| Tashika Witter Francis, MS. | 1487321550 | Mental Health Counselor | Moorestown, NJ | 2021 |
| Malaika Witter Hewitt, M.D. | 1174561138 | Otolaryngology Physician | Atlanta, GA | 2006 |
| Terri Witter-Oscar | 1932904117 | Adult Companion | Lincoln, NE | 2025 |
| Kenneth Witterholt, M.D. | 1568431534 | Surgery Physician | West Chester, PA | 2006 |
| Suzanne Witterholt, MD | 1013018688 | Pain Medicine (Psychiatry & Neurology) Physician | Coon Rapids, MN | 2006 |
| Nancy Witterholt-Colter, NP | 1548348626 | Obstetrics & Gynecology Nurse Practitioner | Elmhurst, NY | 2006 |
| Kayla Witterick, APRN | 1902403413 | Nurse Practitioner | Newton, KS | 2020 |
| Mary Witteried, LCPC | 1942629761 | Professional Counselor | Rockville, MD | 2014 |
| Deneeca Wittern, MFT-I | 1922712637 | Marriage & Family Therapist | Las Vegas, NV | 2023 |
| Rachael Wittern, PHD | 1326306507 | Psychologist | Fort Rucker, AL | 2012 |
| Sheila Wittern | 1720415433 | Mental Health Counselor | Las Vegas, NV | 2013 |
| Ann Witters | 1962903500 | Mental Health Counselor | Chico, CA | 2018 |
| Danielle Witters | 1801361373 | Home Health Aide | Las Vegas, NV | 2018 |
| Eden Witters, RBT | 1417565011 | Behavior Technician | Temecula, CA | 2020 |
| Erin Witters, AU.D, | 1073994356 | Audiologist | Owensboro, KY | 2015 |
| Gabriel Witters, COTA | 1427718212 | Occupational Therapy Assistant | Puyallup, WA | 2021 |
| Gerald Witters, CADC1 | 1457475733 | Addiction (Substance Use Disorder) Counselor | San Jose, CA | 2007 |
| Gregory Witters, M.D. | 1932179389 | Family Medicine Physician | Hermitage, TN | 2006 |
| Heather Witters, CNM | 1790338291 | Advanced Practice Midwife | Lewiston, ID | 2019 |
| Jacqueline Witters, D.O. | 1144561317 | Obstetrics & Gynecology Physician | Haslett, MI | 2013 |
| Jason Witters, O.D. | 1740239615 | Optometrist | Nolensville, TN | 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).