Providers Lara Zwijacz, PA-C to Oleksiy Zyernov, M.D.
300 individual NPIs in the federal registry, part 24,425 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. 104 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Lara Zwijacz, PA-C | 1487684163 | Physician Assistant | Saratoga Springs, NY | 2006 |
| Lauren Zwikelmaier, DPT | 1861826323 | Physical Therapist | Saint Peters, MO | 2013 |
| Sarah Zwikelmaier | 1528618451 | Mental Health Counselor | Windsor, VT | 2019 |
| Alexander Zwil, MD | 1861540601 | Psychiatry Physician | Philadelphia, PA | 2007 |
| Daniel Zwillenberg, PSYD | 1093090524 | Cognitive & Behavioral Psychologist | Bronx, NY | 2011 |
| David Zwillenberg, MD | 1356525216 | Otolaryngology Physician | Philadelphia, PA | 2007 |
| Jeremy Zwillenberg, DO | 1922368232 | Emergency Medicine Physician | Philadelphia, PA | 2012 |
| Joseph Zwillenberg, MD | 1013847060 | Student in an Organized Health Care Education/Training Program | Cape Coral, FL | 2026 |
| Karen Zwillenberg, PH.D. | 1992114912 | Clinical Psychologist | Canton, MA | 2014 |
| Marc Zwillenberg, MD | 1063919496 | Emergency Medical Services (Emergency Medicine) Physician | Jamaica, NY | 2018 |
| Seth Zwillenberg, MD | 1952372906 | Otolaryngology Physician | Philadelphia, PA | 2006 |
| Clifford Zwillich, MD | 1437184868 | Pulmonary Disease Physician | Aurora, CO | 2006 |
| Heather Zwillick | 1033470208 | Specialist | Oakland Gardens, NY | 2012 |
| Amanda Zwilling, PH.D | 1760146104 | Clinical Psychologist | Detroit, MI | 2021 |
| Amy Zwilling, LPC | 1235623166 | Professional Counselor | Canton, OH | 2018 |
| Andrea Zwilling, MPT | 1316132012 | Physical Therapist | Vincennes, IN | 2007 |
| Beth Zwilling, P.T.A. | 1265587240 | Physical Therapy Assistant | Evansville, IN | 2007 |
| Brandy Zwilling, PA | 1205107687 | Physician Assistant | Saint Peters, MO | 2012 |
| Christina Zwilling, CDCA | 1366913105 | Addiction (Substance Use Disorder) Counselor | Ravenna, OH | 2018 |
| Daniel Zwilling, PA | 1093135980 | Physician Assistant | Saint Louis, MO | 2014 |
| Elizabeth Zwilling, RPH | 1841573490 | Pharmacist | Wentzville, MO | 2011 |
| Heather Zwilling, OTR/L | 1669747978 | Occupational Therapist | Minneapolis, MN | 2012 |
| Jana Zwilling, FNP-C | 1184873911 | Nurse Practitioner | Grand Forks, ND | 2008 |
| Jane Zwilling, PSY.D | 1427452226 | Psychologist | Brookville, NY | 2014 |
| Janna Zwilling, RN | 1265381297 | General Practice Registered Nurse | Naperville, IL | 2026 |
| Jessica Zwilling, COVT | 1851272199 | Vision Therapy Optometrist | Inwood, NY | 2025 |
| Kate Zwilling, CRNA | 1063903805 | Certified Registered Nurse Anesthetist | Wynnewood, PA | 2018 |
| Lara Zwilling | 1225213184 | Mental Health Counselor | Gainesville, FL | 2008 |
| Leia Zwilling | 1215634837 | Family Nurse Practitioner | Willmar, MN | 2023 |
| Matthew Zwilling | 1053643395 | Physical Therapist | Winston Salem, NC | 2010 |
| Rachel Zwilling, PT, DPT | 1760150007 | Physical Therapist | Peoria, IL | 2021 |
| Shawn Zwilling, PHARMD | 1417230178 | Pharmacist | Indianapolis, IN | 2011 |
| Sonia Zwilling, MD | 1003904657 | Family Medicine Physician | Redmond, WA | 2006 |
| Staci Zwilling, MS, SLP | 1922028695 | Speech-Language Pathologist | Milwaukee, WI | 2006 |
| Stephanie Zwilling, LCSW | 1770616773 | Clinical Social Worker | Evanston, IL | 2007 |
| Thomas Zwilling, M.D. | 1427023704 | Family Medicine Physician | Lincoln, IL | 2006 |
| Timothy Zwilling | 1801272422 | Professional Counselor | Sellersville, PA | 2015 |
| Alan Zwillinger, DDS | 1720177900 | General Practice Dentistry | Mahwah, NJ | 2006 |
| Samantha Zwillinger | 1902781412 | Speech-Language Pathologist | Encino, CA | 2025 |
| Sharon Zwillinger, MD | 1558450940 | Psychiatry Physician | Hockessin, DE | 2006 |
| Erin Zwillman, NP | 1558128942 | Acute Care Nurse Practitioner | Houston, TX | 2024 |
| Michael Zwillman, MD | 1740209642 | Critical Care Medicine (Internal Medicine) Physician | Houston, TX | 2006 |
| Karen Zwinakis, LCSW | 1568484434 | Clinical Social Worker | Simsbury, CT | 2006 |
| Jennifer Zwinck, O.D. | 1265523278 | Optometrist | Covington, LA | 2006 |
| Lorraine Zwingel, LPCC, NCC | 1053081802 | Professional Counselor | Fargo, ND | 2021 |
| Joshua Zwingelberg, MD | 1710390182 | Anesthesiology Physician | Ames, IA | 2014 |
| Mark Zwingelberg, PSY.D. | 1356409783 | Clinical Psychologist | Winter Haven, FL | 2006 |
| Philip Zwingelberg, FNP | 1790413326 | Family Nurse Practitioner | Albany, NY | 2022 |
| Deborah Zwinger, CRNA | 1568522167 | Certified Registered Nurse Anesthetist | Vallejo, CA | 2006 |
| Susan Zwinger, D.C. | 1114959764 | Chiropractor | Chico, CA | 2006 |
| Petra Zwingers | 1942134622 | Marriage & Family Therapist | Salida, CO | 2026 |
| Alyssa Zwingman | 1144970724 | Health Educator | San Francisco, CA | 2022 |
| Christine Zwingman | 1013543370 | Psychiatric/Mental Health Registered Nurse | Bay City, MI | 2020 |
| David Zwingman, D.D.S. | 1144208729 | General Practice Dentistry | Saginaw, MI | 2006 |
| Elizabeth Zwink, CCC-SLP | 1831476753 | Speech-Language Pathologist | Castleton, NY | 2011 |
| Jason Zwink | 1427247006 | Mental Health Counselor | Ponca City, OK | 2007 |
| Sara Zwink, DC | 1174460083 | Chiropractor | Coeur D Alene, ID | 2026 |
| Vicki Zwink, LMT, MMP | 1033354006 | Massage Therapist | San Antonio, TX | 2008 |
| Catherine Zwintscher, PA | 1497064398 | Physician Assistant | Scottsdale, AZ | 2010 |
| Nathan Zwintscher, M.D. | 1801044144 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Phoenix, AZ | 2008 |
| Rosalie Zwir-Vitiello, AUD | 1083908743 | Audiologist | Mims, FL | 2011 |
| Mary Zwirb, M.D. | 1861521957 | Geriatric Medicine (Internal Medicine) Physician | Falls Church, VA | 2007 |
| Louis Zwirble, D.C | 1972882819 | Chiropractor | Weymouth, MA | 2011 |
| Kelly Zwirblia | 1932529146 | Behavior Analyst | Belchertown, MA | 2014 |
| Michael Zwirblia, PSY.D. | 1144821497 | Clinical Psychologist | Brooklyn, NY | 2020 |
| Cathy Zwirblis | 1740725928 | Registered Nurse | Joliet, IL | 2016 |
| Kathryn Zwirchitz, PHARMD | 1376142661 | Pharmacist | Plymouth, WI | 2020 |
| Jennifer Zwirek | 1346416336 | Clinical Social Worker | Phoenix, AZ | 2008 |
| Laura Zwirek, CRNA | 1780650978 | Certified Registered Nurse Anesthetist | Pittsburgh, PA | 2006 |
| Heather Zwirek Neuhs, LCSW | 1568534469 | Clinical Social Worker | Bronx, NY | 2006 |
| Amanda Zwiren | 1740682939 | Other Technician | Farmington Hills, MI | 2014 |
| Jeffrey Zwiren, M.D. | 1568562841 | Plastic Surgery Physician | Duluth, GA | 2006 |
| Mark Zwiren, M.D. | 1467483792 | Diagnostic Radiology Physician | Garden City, MI | 2006 |
| Courtney Zwirko, PA-C | 1598502270 | Medical Physician Assistant | Aurora, CO | 2024 |
| Joseph Zwirko, PA-C | 1346403037 | Physician Assistant | Springfield, MA | 2008 |
| Richard Zwirko, M.D. | 1881793537 | Neuroradiology Physician | Sayre, PA | 2006 |
| Henry Zwirkoski, LCPC, LMHC, NCC | 1679622906 | Professional Counselor | Chicago Ridge, IL | 2007 |
| Emily Zwirlein, LADC, LPCC | 1962005124 | Professional Counselor | Minneapolis, MN | 2020 |
| Gregory Zwirn, D.C. | 1568547362 | Chiropractor | Tampa, FL | 2006 |
| Ilene Zwirn, M.D. | 1275679789 | Psychiatry Physician | New York, NY | 2007 |
| Janet Zwirn, OTR | 1245493543 | Occupational Therapist | Chesterfield, MO | 2008 |
| Jessica Zwirn, M.A. SLP-CCC | 1518230762 | Speech-Language Pathologist | Kennebunk, ME | 2012 |
| Lauren Zwirn | 1083820682 | Marriage & Family Therapist | Rochester, NY | 2007 |
| Marilyn Zwirn, D.O. | 1619079134 | Pediatrics Physician | Libertyville, IL | 2006 |
| Michele Zwirn, N.P. | 1184733198 | Nurse Practitioner | Los Angeles, CA | 2006 |
| Morgan Zwirn, LMFT | 1386491348 | Marriage & Family Therapist | Yuma, CO | 2024 |
| Sheila Zwirn, LCSW | 1871939785 | Clinical Social Worker | Redondo Beach, CA | 2013 |
| Audrey Zwirner | 1538612916 | Other Technician | Rochester, MI | 2016 |
| Christian Zwirner | 1851144513 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2024 |
| Hailey Zwirner | 1588537799 | Physical Therapist | Edgeley, ND | 2025 |
| Mary Zwirner, LICSW | 1053438598 | Clinical Social Worker | Boston, MA | 2007 |
| Samantha Zwirner, D.C. | 1689486987 | Chiropractor | Jamestown, ND | 2025 |
| Sophia Zwirner, PMHNP-BC | 1982377438 | Psychiatric/Mental Health Nurse Practitioner | Chesapeake, VA | 2021 |
| Casey Zwirtz | 1821487398 | Registered Dietitian | Oklahoma City, OK | 2015 |
| Shaya Zwirtz | 1215610837 | Peer Specialist | Tulsa, OK | 2023 |
| John Zwirz, RPH | 1154318483 | Pharmacist | Daytona Beach, FL | 2005 |
| Lauren Zwirz | 1366029787 | Social Worker | Long Branch, NJ | 2021 |
| Brittany Zwischenberger, M.D. | 1710205901 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Durham, NC | 2010 |
| Joseph Zwischenberger, MD | 1295827921 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Lexington, KY | 2006 |
| Donald Zwisler | 1124993217 | Homemaker | Uniontown, OH | 2025 |
| Erin Zwisler, BCBA | 1376094441 | Behavior Analyst | Enfield, CT | 2016 |
| Laura Zwisler, MA, LPCC | 1649780826 | Counselor | Lafayette, CO | 2017 |
| Margarita Zwisler | 1346856515 | School Social Worker | Arlington, VA | 2020 |
| Tara Zwisler, PHARMD | 1750630505 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Gilbert, AZ | 2012 |
| Zoey Zwisler | 1457231862 | Behavior Analyst | Durango, CO | 2025 |
| Amy Zwislewski, MA, FAAA | 1053560417 | Audiologist | Philadelphia, PA | 2008 |
| Abigail Zwissler | 1467178400 | Athletic Trainer | Cape Girardeau, MO | 2022 |
| Mel Zwissler, PH.D. | 1659776011 | Clinical Psychologist | Powell, OH | 2014 |
| Shantel Zwissler | 1538791983 | Psychiatric/Mental Health Nurse Practitioner | Cincinnati, OH | 2020 |
| Taryn Zwissler, DDS | 1427980804 | General Practice Dentistry | Pickerington, OH | 2026 |
| Christina Zwit, CNM | 1942761481 | Advanced Practice Midwife | Oak Lawn, IL | 2019 |
| Robert Zwitiashvil, M.D. | 1841346392 | Internal Medicine Physician | Jersey City, NJ | 2007 |
| Brianne Zwizanski, CRNP | 1326800756 | Family Nurse Practitioner | Reading, PA | 2024 |
| Michael Zwizanski | 1659950251 | Mental Health Counselor | Philadelphia, PA | 2021 |
| David Zwoboda, PT, DPT, CSCS | 1700343282 | Physical Therapist | Rehoboth Beach, DE | 2019 |
| Eugene Zwolak, DDS | 1003997487 | Dentist | Center Line, MI | 2006 |
| Robert Zwolak, M.D. | 1487664629 | Vascular Surgery Physician | Lebanon, NH | 2006 |
| Zachary Zwolak, D.O. | 1265695571 | Addiction Medicine (Family Medicine) Physician | Ventura, CA | 2008 |
| Benjamin Zwolan, OD | 1629700240 | Optometrist | Wilmington, DE | 2022 |
| Caelee Zwolan, PA-C | 1326631847 | Physician Assistant | Newark, DE | 2021 |
| Teresa Zwolan, PH.D. | 1912156373 | Audiologist | Ann Arbor, MI | 2008 |
| Lauren Zwolenkiewicz | 1952228561 | Physical Therapist | Summerville, SC | 2026 |
| Thomas Zwolenski, LCDP | 1528864774 | Addiction (Substance Use Disorder) Counselor | Providence, RI | 2025 |
| Brett Zwolensky, O.D., F.A.A.O. | 1396778460 | Optometrist | Clarksburg, WV | 2006 |
| Cynthia Zwolensky, OPTOMETRIST | 1073523775 | Optometrist | Anmoore, WV | 2006 |
| Lauren Zwolensky, RN | 1730982463 | Addiction (Substance Use Disorder) Registered Nurse | Green Springs, OH | 2025 |
| Marinah Zwolensky | 1487521720 | Behavior Technician | Farmington Hills, MI | 2025 |
| Stacy Zwolensky, LLMFT | 1396474961 | Marriage & Family Therapist | Owosso, MI | 2022 |
| Christine Zwolfer, CCC-SLP | 1659711430 | Speech-Language Pathologist | Louisville, CO | 2013 |
| Emily Zwolfer | 1194376905 | Counselor | Seattle, WA | 2019 |
| Sarah Zwolfer | 1891417986 | Behavior Technician | Northglenn, CO | 2022 |
| Elizabeth Zwolinska, D.D.S. | 1730231796 | Dentist | Evanston, IL | 2007 |
| Dana Zwolinski, LCSW | 1164109047 | Clinical Social Worker | Matawan, NJ | 2023 |
| Darlene Zwolinski, L. AC. | 1619344751 | Acupuncturist | Lakewood, CO | 2015 |
| Evelyn Zwolinski, QMHS-3 YEARS | 1629566047 | Community Health Worker | Lorain, OH | 2018 |
| Holly Zwolinski, LSW | 1336454123 | Social Worker | Chardon, OH | 2010 |
| Jennifer Zwolinski, PHD | 1124639513 | Clinical Psychologist | San Diego, CA | 2020 |
| Jessica Zwolinski, NP | 1619340403 | Family Nurse Practitioner | Caledonia, MI | 2015 |
| Michael Zwolinski | 1003944703 | Optometrist | St Augustine, FL | 2007 |
| Michael Zwolinski | 1558669879 | Pharmacist | Newton, NC | 2011 |
| Nicholas Zwolinski, MD | 1508487844 | Anesthesiology Physician | New Haven, CT | 2020 |
| Nina Zwolinski, CNM | 1386159473 | Advanced Practice Midwife | Lorain, OH | 2017 |
| Ralph Zwolinski, MD | 1528049327 | Neurology Physician | Port Orange, FL | 2005 |
| Richard Zwolinski, NYSLMHC | 1033181789 | Mental Health Counselor | Brooklyn, NY | 2006 |
| Russell Zwolinski, MD | 1881168250 | Internal Medicine Physician | Chicago, IL | 2019 |
| Shannon Zwolinski | 1902169667 | Specialist | Springville, NY | 2012 |
| Ariah Zwolinski-Coyle, LPC, CRC | 1316663446 | Counselor | Kenosha, WI | 2022 |
| Barbara Zwolska-Demczuk, MD | 1114997053 | Anesthesiology Physician | Newark, NJ | 2006 |
| Andrew Zwolski, MD | 1891795126 | Emergency Medicine Physician | Joliet, IL | 2005 |
| Christin Zwolski | 1124598545 | Sports Physical Therapist | Cincinnati, OH | 2018 |
| Jane Zwolski, RN | 1023258829 | Registered Nurse | Tipp City, OH | 2009 |
| Katie Zwolski, LICSW | 1770806531 | Clinical Social Worker | Minneapolis, MN | 2010 |
| Marta Zwolski | 1811790074 | Physical Therapist | Boston, MA | 2025 |
| Piotr Zwolski, PHYSICAL THERAPIST | 1831289289 | Physical Therapist | Greenville, SC | 2006 |
| Monica Zwolsky | 1912405499 | Mental Health Counselor | Cleveland, OH | 2018 |
| Alyson Zwoniarkiewicz | 1598518185 | Case Manager/Care Coordinator | Denver, CO | 2024 |
| Kathleen Zwonitzer, RN | 1043992316 | Home Health Registered Nurse | Spokane Valley, WA | 2023 |
| Kylee Zwonitzer | 1235696923 | Behavior Technician | Anaheim, CA | 2019 |
| Naomi Zwonitzer, APRN | 1528830726 | Nurse Practitioner | Wamego, KS | 2023 |
| Stephanie Zwonitzer, CRNP | 1013457050 | Nurse Practitioner | Annapolis, MD | 2017 |
| Jeff Zwoyer, DMD | 1629020813 | Orthodontics and Dentofacial Orthopedics Dentistry | Santa Ana, CA | 2006 |
| Anne Marie Zwycewicz, PH.D. | 1457987828 | Psychologist | Columbia, MD | 2020 |
| Annemarie Zwycewicz, OTR/L | 1528399698 | Occupational Therapist | East Setauket, NY | 2010 |
| Derek Zwyer, LICSW | 1467989202 | Clinical Social Worker | Burlington, VT | 2017 |
| Jill Zwyer, OTR | 1659579159 | Occupational Therapist | Coeur D Alene, ID | 2007 |
| Christy Zwygart, PHARM D | 1275841884 | Pharmacist | New York, NY | 2010 |
| Kira Zwygart, MD | 1891724001 | Family Medicine Physician | Tampa, FL | 2006 |
| Teresa Zwygart | 1730997818 | Mental Health Counselor | Spokane, WA | 2024 |
| Mary Zwygart-Stauffacher, PH.D., R.N. | 1962427906 | Nurse Practitioner | Menomonie, WI | 2006 |
| Andrew Zwyghuizen, M.D. | 1861514002 | Plastic Surgery Physician | Ann Arbor, MI | 2007 |
| Sydney Zwyghuizen | 1366921686 | Personal Care Attendant | Grand Rapids, MI | 2018 |
| Valerie Zwyssig, LADC, MFT INTERN | 1801968896 | Marriage & Family Therapist | Reno, NV | 2006 |
| Julia Zwyth | 1194186858 | Case Manager/Care Coordinator | Columbus, OH | 2016 |
| Mariya Zyablitskaya, MD | 1083378947 | Internal Medicine Physician | Tarboro, NC | 2021 |
| Rezk Zyada, PT | 1336290808 | Physical Therapist | Roslyn, NY | 2007 |
| Fay Zyadeh | 1689596496 | Student in an Organized Health Care Education/Training Program | San Antonio, TX | 2026 |
| Joe Zyadeh | 1801629209 | Student in an Organized Health Care Education/Training Program | San Antonio, TX | 2024 |
| Nadim Zyadeh, MD | 1609877935 | Gastroenterology Physician | Phoenix, AZ | 2005 |
| Afroz Zyaei | 1497340061 | Family Nurse Practitioner | Pearland, TX | 2021 |
| Teliya Zyambo | 1376178905 | Psychiatric/Mental Health Nurse Practitioner | Kissimmee, FL | 2020 |
| Sanaa Zyan | 1154934370 | Pharmacist | Middletown, NY | 2020 |
| Ahmed Zyara, MBBS | 1164312807 | Student in an Organized Health Care Education/Training Program | Rochester, NY | 2025 |
| Aaron Zybach | 1295656585 | Addiction (Substance Use Disorder) Counselor | Oregon City, OR | 2026 |
| Katherine Zybach, MD | 1275769325 | Pediatrics Physician | Grand Junction, CO | 2009 |
| Nikki Zybach, P.A. | 1457565988 | Physician Assistant | Oklahoma City, OK | 2007 |
| Justyna Zybaczynska, MD | 1598326068 | Student in an Organized Health Care Education/Training Program | Hershey, PA | 2019 |
| Amy Zybak, RBT-18-48588 | 1114416831 | Behavior Technician | Frankfort, IL | 2018 |
| Catherine Zybak, DMD | 1144484585 | Dentist | Sumter, SC | 2008 |
| Karen Zybak, RN | 1285038778 | Registered Nurse | Frankfort, IL | 2014 |
| Amanda Zybala, LCSW | 1760739254 | Clinical Social Worker | Walnut, CA | 2012 |
| Nancy Zybala | 1558490193 | Marriage & Family Therapist | West Covina, CA | 2007 |
| Brooke Zybczynski | 1780341040 | Counselor | Cheektowaga, NY | 2021 |
| Diana Zybczynski, RPH | 1053499939 | Pharmacist | Batavia, NY | 2006 |
| Gregory Zybczynski, PA | 1861987125 | Physician Assistant | Amherst, NY | 2018 |
| David Zyber, DDS | 1336364496 | General Practice Dentistry | Lapeer, MI | 2007 |
| Emily Zyber, NP-C | 1821547464 | Family Nurse Practitioner | Saginaw, MI | 2016 |
| Joni Zyber, RN | 1447565940 | Registered Nurse | Flint, MI | 2010 |
| David Zybert, FNP | 1437573771 | Family Nurse Practitioner | Bronx, NY | 2014 |
| Jason Zybert, PHARMD, MS | 1356233480 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Middletown, CT | 2025 |
| Julie Zybko, O. D. | 1811150337 | Optometrist | Olathe, KS | 2008 |
| Michael Zybko, D.O. | 1174835854 | Hospitalist Physician | Kansas City, MO | 2010 |
| Kathryn Zyble | 1144144585 | Licensed Practical Nurse | Iron Mountain, MI | 2026 |
| Sean Zyblewski, M.D. | 1285665489 | Anesthesiology Physician | Charleston, SC | 2006 |
| Sinai Zyblewski, M.D. | 1770663064 | Pediatric Cardiology Physician | Charleston, SC | 2006 |
| Adam Zybulewski, MD | 1023436235 | Vascular & Interventional Radiology Physician | Miami Beach, FL | 2014 |
| Kristi Zybulewski, MSW, LSW | 1922588979 | Social Worker | Montclair, NJ | 2018 |
| Tyler Zybura, RN, BSN | 1003636747 | Registered Nurse | Poway, CA | 2024 |
| Chelsea Zyburt | 1356086433 | Family Nurse Practitioner | Fort Meade, MD | 2022 |
| Amber Zych, L-CSW | 1992084966 | Clinical Social Worker | Lancaster, NY | 2011 |
| Andrew Zych | 1669169769 | Pharmacist | Mora, MN | 2023 |
| Anita Zych, MSRN | 1710252630 | Registered Nurse | Toledo, OH | 2012 |
| Anthony Zych, MD | 1801450101 | Emergency Medicine Physician | Detroit, MI | 2019 |
| Barbara Zych, RN | 1811384621 | Registered Nurse | Bradenton, FL | 2015 |
| Christine Zych, PSYD, LP, LMFT | 1003828278 | Clinical Psychologist | Marshall, MN | 2006 |
| Daniel Zych, O.D. | 1457550493 | Optometrist | Plymouth, IN | 2007 |
| Daniel Zych, LMT | 1962102319 | Massage Therapist | Avon, IN | 2023 |
| Dena Zych | 1871206631 | Behavior Technician | Concord, CA | 2022 |
| Elizabeth Zych, OTR L | 1457380735 | Pediatric Occupational Therapist | Waxhaw, NC | 2006 |
| Elzbieta Zych, FNP | 1346973112 | Family Nurse Practitioner | New Brunswick, NJ | 2022 |
| Gregory Zych, DO | 1790749216 | Orthopaedic Surgery Physician | Miami, FL | 2006 |
| Jami Zych, PT | 1821313016 | Neurology Physical Therapist | Fort Myers, FL | 2010 |
| Janelle Zych, DPT | 1326464181 | Physical Therapist | Salem, OR | 2014 |
| Jared Zych | 1629812599 | Social Worker | Buffalo, NY | 2024 |
| Jessica Zych, LMSW | 1588548168 | Social Worker | Albany, NY | 2025 |
| Justin Zych, PT, DPT | 1588044135 | Physical Therapist | Ponte Vedra Beach, FL | 2015 |
| Karen Zych, COTA | 1780832816 | Occupational Therapy Assistant | Crown Point, IN | 2008 |
| Kenneth Zych, PH.D. | 1770551533 | Clinical Neuropsychologist | Tacoma, WA | 2006 |
| Laura Zych, RNFA | 1194941468 | Registered Nurse First Assistant | Lenexa, KS | 2007 |
| Leonard Zych, PHARM.D. | 1841570587 | Pharmacist | Palatine, IL | 2011 |
| Melinda Zych, PA-C | 1528425659 | Physician Assistant | Cape Girardeau, MO | 2016 |
| Michelle Zych | 1376931030 | Nurse's Aide | Lewes, DE | 2015 |
| Nancy Zych, P.A. | 1982682258 | Surgical Physician Assistant | Albuquerque, NM | 2006 |
| Oralia Zych, LVN | 1346739240 | Licensed Vocational Nurse | Corpus Christi, TX | 2018 |
| Ralph Zych, PAC | 1902800717 | Surgical Physician Assistant | Albuquerque, NM | 2005 |
| Sarah Zych, MD, PHD | 1326808205 | Student in an Organized Health Care Education/Training Program | Sacramento, CA | 2024 |
| Sarah Zych, MSW | 1659045359 | Clinical Social Worker | Charlotte, NC | 2021 |
| Stephanie Zych | 1033457130 | Developmental Therapist | Joliet, IL | 2013 |
| Stephen Zych, PHARMD | 1447746870 | Pharmacist | Chicago, IL | 2018 |
| Susan Zych, R.N. | 1679841068 | School Registered Nurse | Syracuse, NY | 2011 |
| Zofia Zych | 1396570404 | Speech-Language Pathologist | New York, NY | 2024 |
| Adi Zych-Poplardo, BCBA | 1073107090 | Behavior Analyst | Freeport, NY | 2021 |
| Hannah Zychal | 1376371518 | Physical Therapy Assistant | Chambersburg, PA | 2024 |
| Heather Zychalski, O.T. | 1073849105 | Occupational Therapist | Bakersfield, CA | 2009 |
| Megan Zychinski, LCSW | 1265138754 | Clinical Social Worker | Odessa, MO | 2023 |
| Miroslaw Zychla, DENTURIST | 1609088665 | Denturist | Hillsboro, OR | 2007 |
| Carol Zychowicz, LCSW | 1447380126 | Clinical Social Worker | Lecanto, FL | 2007 |
| Jessica Zychowicz, MOT | 1881025625 | Occupational Therapist | Toledo, OH | 2013 |
| Kalynah Zychowicz, RN, CPNP-PC | 1144790833 | Pediatric Nurse Practitioner | Toledo, OH | 2018 |
| Michael Zychowicz | 1245235282 | Specialist | New Windsor, NY | 2005 |
| Tara Zychowicz, FNP | 1861420739 | Family Nurse Practitioner | Chapel Hill, NC | 2006 |
| Zachary Zychowicz, PHARM. D | 1306390158 | Pharmacist | Toledo, OH | 2016 |
| Brittney Zychowski | 1700272945 | Behavior Analyst | St Charles, IL | 2015 |
| Diana Zychowski, MD | 1538656343 | Infectious Disease Physician | Minneapolis, MN | 2018 |
| Kailee Zychowski, M.S. CCC-SLP | 1811817463 | Speech-Language Pathologist | Hartford, WI | 2026 |
| Karlie Zychowski, MD | 1801358304 | Surgery Physician | Ann Arbor, MI | 2019 |
| Katheryn Zychowski, RN | 1730048786 | Registered Nurse | Des Moines, IA | 2026 |
| Lauren Zychowski, M.S., CCC-SLP | 1558963785 | Speech-Language Pathologist | Summit, NJ | 2020 |
| Lauren Zychowski, M.A. CCC-SLP | 1760616494 | Speech-Language Pathologist | Staten Island, NY | 2009 |
| Scott Zychowski, DPT | 1093412124 | Physical Therapist | Hudsonville, MI | 2023 |
| Jeffrey Zyck, DMD | 1891869673 | Dentist | Orefield, PA | 2006 |
| Raymond Zyck, M.D. | 1548261886 | Anesthesiology Physician | Cleveland, OH | 2005 |
| Stephanie Zyck, MD | 1689084683 | Neurological Surgery Physician | Watertown, NY | 2014 |
| Halina Zyczynski | 1952377152 | Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician | Pittsburgh, PA | 2006 |
| Laura Zyczynski, PA | 1336274984 | Physician Assistant | Ann Arbor, MI | 2007 |
| Gabriella Zydallis | 1194648642 | Physical Therapist | Burr Ridge, IL | 2026 |
| Jenna Zydanowicz | 1114808003 | Behavior Technician | Ypsilanti, MI | 2025 |
| Grant Zydeck, MD | 1356284939 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2026 |
| Kayla Zydeck, MD | 1184374738 | Student in an Organized Health Care Education/Training Program | Saint Louis, MO | 2022 |
| Michael Zydeck, M.D. | 1073559902 | Diagnostic Radiology Physician | Dearborn, MI | 2006 |
| Michelle Zydeck, DO | 1346034436 | Internal Medicine Physician | Park Ridge, IL | 2025 |
| James Zydek, LCSW | 1043253115 | Clinical Social Worker | Tampa, FL | 2006 |
| Kalyna Zydek, DC | 1548856404 | Chiropractor | Des Moines, WA | 2020 |
| Austin Zydel, PHARMD | 1205532967 | Pharmacist | Gibsonia, PA | 2023 |
| Dalan Zydel, DMSC, MBA, NBC-HWC | 1518665751 | Clinical Exercise Physiologist | Pittsburgh, PA | 2023 |
| Daniel Zydel, PA-C | 1649237405 | Physician Assistant | Fort Campbell, KY | 2006 |
| Devin Zydel, CRNP | 1972171874 | Family Nurse Practitioner | Pittsburgh, PA | 2021 |
| Natalie Zydel, RN, BSN, NP-C | 1295557890 | Registered Nurse | Boston, MA | 2024 |
| Jeannette Zyderveld, PT | 1083809073 | Physical Therapist | Orlando, FL | 2007 |
| Gregory Zydiak, M.D. | 1740317155 | Internal Medicine Physician | Webster Groves, MO | 2007 |
| Anthony Zydlewski, MD | 1720077431 | Nephrology Physician | Norfolk, VA | 2005 |
| Emily Zydlewski | 1780531020 | Critical Care Medicine Clinical Nurse Specialist | Charlottesville, VA | 2026 |
| Josee Zydonik, PA-C | 1295259117 | Surgical Physician Assistant | Morgantown, WV | 2017 |
| Doreen Zydor, NYS CASAC- T, NYCPS | 1831651421 | Peer Specialist | Callicoon, NY | 2019 |
| Erik Zydor, LPN | 1205508587 | Licensed Practical Nurse | Port Jefferson Station, NY | 2021 |
| Marissa Zydor | 1386178127 | Specialist | Melville, NY | 2017 |
| Jaimie Zydorczyk, CNP | 1194389080 | Nurse Practitioner | Gahanna, OH | 2019 |
| Jessica Zydorczyk | 1659861474 | Occupational Therapist | Toledo, OH | 2018 |
| Michelle Zydorczyk, LCDC-II | 1790299907 | Addiction (Substance Use Disorder) Counselor | Toledo, OH | 2017 |
| Milan Zydow | 1174080139 | Mental Health Counselor | Kensington, CA | 2019 |
| Daniel Zydowicz, MD | 1699740274 | Infectious Disease Physician | Minneapolis, MN | 2006 |
| Sara Zydowicz, D.O. | 1972539104 | Student in an Organized Health Care Education/Training Program | Madison, WI | 2006 |
| Courtney Zydron, M.D., M.B.A | 1346483567 | Emergency Medical Services (Emergency Medicine) Physician | Virginia Beach, VA | 2009 |
| Matthew Zydron, CPO | 1477422905 | Prosthetist | Chesapeake, VA | 2025 |
| Dale Zyduck | 1457159998 | Family Nurse Practitioner | Milwaukee, WI | 2025 |
| Liberty Zyduck, RN, RD, NNP | 1336371780 | Neonatal Nurse Practitioner | Marshfield, WI | 2009 |
| Tammy Zyduck, PTA | 1982677118 | Physical Therapy Assistant | Brookfield, WI | 2006 |
| Victoria Zydzik, LPC | 1487736286 | Professional Counselor | Lakewood, NJ | 2006 |
| Alishia Zyer, PA | 1457027724 | Physician Assistant | Portland, ME | 2021 |
| Jillian Zyer | 1487147617 | Behavior Analyst | Lakeland, FL | 2018 |
| Oleksiy Zyernov, M.D. | 1003912213 | Anesthesiology Physician | Columbia, MO | 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).