Providers Paige Littrell to Karla Litwiller, RN BSN IBCLC
300 individual NPIs in the federal registry, part 12,802 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. 100 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Paige Littrell | 1609690700 | Behavior Technician | Monrovia, CA | 2024 |
| Rachel Littrell, M.D. | 1093974743 | Cardiovascular Disease Physician | Columbia, MO | 2008 |
| Rebecca Littrell | 1588310072 | Behavior Technician | Claflin, KS | 2022 |
| Roney Littrell | 1588951941 | Physical Therapy Assistant | Candler, NC | 2011 |
| Sasha Littrell | 1215560321 | Behavior Technician | Denver, CO | 2020 |
| Scott Littrell, D.P.M. | 1255643722 | Foot & Ankle Surgery Podiatrist | Columbus, OH | 2010 |
| Serenity Littrell | 1477436822 | School Psychologist | Lincoln Park, MI | 2025 |
| Shahauna Littrell | 1962943357 | Social Worker | Redding, CA | 2017 |
| Shalom Littrell | 1255055174 | Clinical Social Worker | Hendersonville, NC | 2022 |
| Shanna Littrell, LMP | 1033397781 | Massage Therapist | Eatonville, WA | 2008 |
| Shannon Littrell | 1841126372 | Behavior Technician | Fresno, CA | 2026 |
| Stacey Littrell, LCSW | 1407738586 | Clinical Social Worker | Yorkville, IL | 2025 |
| Steven Littrell, PH.D. | 1063569069 | Professional Counselor | Conyers, GA | 2007 |
| Susan Littrell | 1013201284 | Speech-Language Pathologist | Fort Worth, TX | 2011 |
| Susan Littrell | 1508908385 | Clinical Social Worker | Minneapolis, MN | 2007 |
| Sydnei Littrell | 1598522088 | Athletic Trainer | Grand Junction, CO | 2024 |
| Sydney Littrell, LCSW-A | 1275297723 | Social Worker | Charlotte, NC | 2021 |
| Tabitha Littrell, CPHT | 1780156539 | Pharmacy Technician | Seagoville, TX | 2018 |
| Thomas Littrell, D.D.S. | 1770928830 | Dentist | Galax, VA | 2013 |
| Tracey Littrell, DC | 1942410659 | Radiology Chiropractor | Wilton, IA | 2007 |
| Wayne Littrell, MS | 1275600553 | Mental Health Counselor | Hastings, NE | 2006 |
| William Littrell | 1134057839 | Addiction (Substance Use Disorder) Counselor | Palmer, AK | 2026 |
| Loren Littrell Finck, MHS, CCC-SLP | 1467193706 | Speech-Language Pathologist | Mexico, MO | 2022 |
| Eleanor Littrell-Greenler, LCSW | 1740075910 | Clinical Social Worker | Lexington, MA | 2025 |
| Jamie Littrell-Vazquez, LSW | 1619478831 | Social Worker | Lewistown, PA | 2018 |
| Gunnar Littrup, DPT | 1891325957 | Physical Therapist | Clawson, MI | 2020 |
| Martha Littrup, CNP | 1992858286 | Pediatric Nurse Practitioner | Plymouth, MI | 2007 |
| Peter Littrup, MD | 1043206881 | Diagnostic Radiology Physician | Detroit, MI | 2005 |
| Alan Litts, MD | 1801841499 | Anesthesiology Physician | Robbinsdale, MN | 2006 |
| Audrey Litts, LMSW | 1447636097 | Clinical Social Worker | Grand Rapids, MI | 2015 |
| Carla Litts, COTA/L | 1134404692 | Occupational Therapy Assistant | Macungie, PA | 2011 |
| Christopher Litts, MD | 1336831437 | Surgery Physician | Charleston, SC | 2023 |
| Christopher Litts, MD | 1922061282 | Surgery of the Hand (Surgery) Physician | Florence, SC | 2006 |
| Courtney Litts, PA-C | 1144107020 | Physician Assistant | Shelton, CT | 2025 |
| Cynthia Litts, CACIII ADDICTION COU | 1588144711 | Addiction (Substance Use Disorder) Counselor | Aurora, CO | 2018 |
| Jason Litts | 1366601791 | Physical Therapy Assistant | Vancouver, WA | 2008 |
| Jeanette Litts, RPH | 1487947057 | Pharmacist | Philadelphia, PA | 2011 |
| John Litts, D.C. | 1093895070 | Chiropractor | Shelton, CT | 2006 |
| Juliana Litts, CCC-SLP | 1609119973 | Speech-Language Pathologist | New York, NY | 2013 |
| Kelly Litts, MD | 1386585339 | Student in an Organized Health Care Education/Training Program | Bowling Green, KY | 2026 |
| Michelle Litts, LCSW | 1922768084 | Clinical Social Worker | Bay Pines, FL | 2021 |
| Patricia Litts, MD | 1700990363 | Obstetrics & Gynecology Physician | Florence, SC | 2006 |
| Warren Litts, MD | 1144292608 | Family Medicine Physician | Saratoga Springs, NY | 2006 |
| Lisabette Littsey, NP | 1144267139 | Adult Health Nurse Practitioner | Detroit, MI | 2006 |
| Jeffrika Litttle | 1952178428 | Case Manager/Care Coordinator | Monroe, LA | 2023 |
| Michael Litttle, RPH | 1043499122 | Pharmacist | Centereach, NY | 2007 |
| Dana Litturi, D.M.D. | 1134334089 | General Practice Dentistry | Southampton, MA | 2007 |
| Nanette Litturi, MA | 1952510539 | Mental Health Counselor | Pasadena, CA | 2007 |
| Julie Littwin, D.O. | 1528446523 | Emergency Medicine Physician | Clackamas, OR | 2015 |
| Lydia Littwin | 1841160389 | Mental Health Counselor | Burlington, VT | 2025 |
| Patricia Littwin, LPC, PSYD, CST | 1245573930 | Professional Counselor | Mooresville, NC | 2013 |
| Sanford Littwin, MD | 1518022987 | Pediatric Anesthesiology Physician | New York, NY | 2006 |
| William Littwin | 1962372292 | Pharmacist | Bridgewater, NJ | 2025 |
| Anitha Litty, FNP-C | 1760707822 | Family Nurse Practitioner | Dallas, TX | 2010 |
| Cathy Litty, M.D. | 1275583080 | Blood Banking & Transfusion Medicine Physician | Philadelphia, PA | 2006 |
| Jared Litty, PA | 1386916559 | Physician Assistant | Fayetteville, NC | 2012 |
| Keely Litty, COTA | 1508646480 | Occupational Therapy Assistant | Rockville, MD | 2023 |
| Steven Litty | 1477904365 | Community Health Worker | New Philadelphia, OH | 2016 |
| Teresa Litty | 1225804339 | Personal Care Attendant | New Philadelphia, OH | 2023 |
| Terri Litty, MD | 1114985462 | Family Medicine Physician | Indianapolis, IN | 2006 |
| Carolann Littzi, DO | 1548558885 | Addiction Medicine (Family Medicine) Physician | Ashley, PA | 2011 |
| Jacqueline Littzi | 1619037124 | Ophthalmology Physician | New Canaan, CT | 2006 |
| Kristin Littzi, ATC | 1205079605 | Athletic Trainer | Pittston, PA | 2009 |
| Nicolas Littzi, DC, ATC | 1639651144 | Chiropractor | Lake City, FL | 2018 |
| Nicole Littzi, LPN | 1699475699 | Licensed Practical Nurse | Wilkes Barre, PA | 2023 |
| Sharon Littzi, MD | 1407932544 | Specialist | New Canaan, CT | 2006 |
| John Lituanas, P.T. | 1811098031 | Sports Medicine (Physical Medicine & Rehabilitation) Physician | Burbank, CA | 2006 |
| Pinky Lituanas, PT | 1467572719 | Physical Therapist | Rosemead, CA | 2007 |
| Salvador Lituanas, RPT | 1902038102 | Physical Therapist | Bradenton, FL | 2009 |
| Andrew Lituchy, MD | 1740287010 | Specialist | Roslyn, NY | 2005 |
| Gregg Lituchy, DDS | 1992912315 | Dentist | New York, NY | 2007 |
| Katelyn Lituchy, OTR/L | 1033825120 | Occupational Therapist | New York, NY | 2023 |
| Michael Lituchy, DDS | 1134648223 | Prosthodontics | New York, NY | 2017 |
| Steffanie Lituco | 1952741688 | Mental Health Counselor | Pasadena, CA | 2013 |
| David Lituma | 1184237059 | School Social Worker | Hempstead, NY | 2020 |
| Jessica Lituma | 1740045715 | Behavior Technician | Deerfield Beach, FL | 2024 |
| Carla Lituma Lopez, MD | 1063288934 | Internal Medicine Physician | Bristol, CT | 2023 |
| Fabian Lituma Orellana, MD | 1346032372 | Internal Medicine Physician | Miami, FL | 2025 |
| Nkongho Litumbe | 1902753080 | Community Health Worker | Washington, DC | 2026 |
| Rachel Litus | 1003406265 | Occupational Therapist | Bradenton, FL | 2021 |
| Ronda Litus | 1225649270 | Behavior Technician | Palm Beach Gardens, FL | 2020 |
| Bonnie Litvack, MD | 1619975059 | Diagnostic Radiology Physician | White Plains, NY | 2005 |
| Cassidy Litvack, LMHC | 1154876944 | Mental Health Counselor | New York, NY | 2016 |
| Eileen Litvack | 1881956654 | Specialist | East Meadow, NY | 2012 |
| Eli Litvack, M.A., CCC-SLP | 1942930904 | Speech-Language Pathologist | Marshall, NC | 2022 |
| Frank Litvack, MD | 1619049418 | Interventional Cardiology Physician | Los Angeles, CA | 2006 |
| Jaclyn Litvack | 1225583552 | Speech-Language Pathologist | New York, NY | 2016 |
| Jamie Litvack, M.D., M.S. | 1487809703 | Otolaryngology Physician | Everett, WA | 2008 |
| Rebecca Litvack, MS | 1396299970 | Assistant Behavior Analyst | Palm City, FL | 2016 |
| Shira Litvack | 1225524549 | Specialist | Cedarhurst, NY | 2018 |
| Steven Litvack, M.D. | 1588671101 | Anesthesiology Physician | Mount Laurel, NJ | 2006 |
| Venita Litvack, M.A., CCC-SLP | 1891087391 | Speech-Language Pathologist | Hollywood, FL | 2011 |
| Zachary Litvack, M.D. | 1235347980 | Neurological Surgery Physician | Seattle, WA | 2007 |
| Alyssa Litvaitis, OTR/L | 1437984960 | Pediatric Occupational Therapist | Clifton Park, NY | 2024 |
| Aaron Litvak, MD | 1548101918 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2026 |
| Alexis Litvak, L.C.S.W | 1356690424 | Clinical Social Worker | Van Nuys, CA | 2012 |
| Alison Litvak, PT | 1548629785 | Physical Therapist | San Diego, CA | 2016 |
| Allen Litvak, DMD | 1285667261 | Orthodontics and Dentofacial Orthopedics Dentistry | Pensacola, FL | 2006 |
| Angela Litvak, DMD | 1447448006 | General Practice Dentistry | Viera, FL | 2007 |
| Anna Litvak, M.D. | 1093784688 | Neurology Physician | Peabody, MA | 2006 |
| Anna Litvak, MD | 1326319302 | Medical Oncology Physician | Livingston, NJ | 2012 |
| Anthony Litvak, M.D. | 1720046329 | Interventional Cardiology Physician | Weymouth, MA | 2006 |
| Audrey Litvak | 1528993649 | Student in an Organized Health Care Education/Training Program | Saint Louis, MO | 2026 |
| Brandon Litvak, MD | 1790538627 | Student in an Organized Health Care Education/Training Program | New York, NY | 2024 |
| Claire Litvak | 1104770791 | Student in an Organized Health Care Education/Training Program | Birmingham, AL | 2026 |
| Clifford Litvak, DDS | 1609942218 | General Practice Dentistry | Denver, CO | 2006 |
| Daniel Litvak | 1982070546 | Pharmacist | Woodland Hills, CA | 2015 |
| David Litvak, MD | 1750458758 | Surgical Critical Care Physician | Torrance, CA | 2006 |
| Dmitriy Litvak | 1184833113 | Social Worker | Astoria, NY | 2007 |
| Donald Litvak, M.D. | 1790704344 | Specialist | Tarzana, CA | 2006 |
| Eva Litvak, M.D. | 1720342389 | Anesthesiology Physician | Boston, MA | 2012 |
| Felix Litvak, MD | 1053114793 | Student in an Organized Health Care Education/Training Program | Lebanon, NH | 2025 |
| Felix Litvak | 1629495791 | Internal Medicine Physician | San Francisco, CA | 2014 |
| Harold Litvak, DMD | 1366585069 | Prosthodontics | New York, NY | 2007 |
| Ilya Litvak | 1649667957 | Emergency Medicine Physician | Staten Island, NY | 2015 |
| Irina Litvak | 1508120262 | Specialist | Brooklyn, NY | 2012 |
| Isabelle Litvak | 1679174874 | Pharmacist | Schnecksville, PA | 2020 |
| Jill Litvak | 1821721341 | Addiction (Substance Use Disorder) Counselor | Santa Ana, CA | 2022 |
| Jordan Litvak, LICENSED CLINICAL SO | 1609315662 | Clinical Social Worker | Springfield, IL | 2017 |
| Juan Litvak, MD | 1306855390 | Urology Physician | Bethesda, MD | 2006 |
| Kaitlin Litvak | 1063180115 | Physical Therapist | Issaquah, WA | 2021 |
| Kathryn Litvak | 1396138533 | Licensed Practical Nurse | Parma, OH | 2015 |
| Kristen Litvak, LCMHCS, LCAS, CCS | 1538386487 | Professional Counselor | Gastonia, NC | 2007 |
| Kristin Litvak | 1447592548 | Clinical Social Worker | Bronx, NY | 2013 |
| Maxim Litvak, MD PHD | 1336941616 | Student in an Organized Health Care Education/Training Program | Fort Smith, AR | 2025 |
| Michael Litvak, D.D.S. | 1376584367 | General Practice Dentistry | Pensacola, FL | 2006 |
| Mikhail Litvak | 1255129706 | Student in an Organized Health Care Education/Training Program | Pomona, CA | 2025 |
| Misha Litvak | 1376339648 | Case Manager/Care Coordinator | Portland, OR | 2025 |
| Mona Litvak, M.D. | 1578610317 | Internal Medicine Physician | Redwood City, CA | 2007 |
| Patricia Litvak, MD | 1437168465 | Family Medicine Physician | Aurora, CO | 2006 |
| Paul Litvak, M.D. | 1972946127 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2013 |
| Renee Litvak, D.D.S. | 1912104407 | Endodontics | Fort Lauderdale, FL | 2007 |
| Richard Litvak | 1891284147 | Marriage & Family Therapist | Soquel, CA | 2018 |
| Ronald Litvak, M.D. | 1538431812 | Psychiatry Physician | Columbus, OH | 2012 |
| Stanley Litvak, MD | 1548248503 | Diagnostic Radiology Physician | Fort Myers, FL | 2006 |
| Stephen Litvak, M.D. | 1497787667 | Specialist | New Hyde Park, NY | 2006 |
| Svetlana Litvak, CNP | 1326289075 | Women's Health Nurse Practitioner | Beachwood, OH | 2009 |
| Windy Litvak, M.F.T. | 1275729477 | Marriage & Family Therapist | Los Angeles, CA | 2007 |
| Yevgeny Litvak, MD | 1871513432 | Gastroenterology Physician | Brooklyn, NY | 2006 |
| Yuliya Litvak, RPA-C | 1689810038 | Medical Physician Assistant | New York, NY | 2009 |
| Margarita Litvak-Kelner, MD | 1023452901 | Obstetrics & Gynecology Physician | Kensington, MD | 2013 |
| Irene Litvan, M.D. | 1568460715 | Neurology Physician | Louisville, KY | 2005 |
| Jacqueline Litvan | 1750106464 | Counselor | Waukegan, IL | 2024 |
| Juan Litvan, MD | 1609033604 | Internal Medicine Physician | New Bedford, MA | 2008 |
| Beverly Litvany, RPHT/CPHT | 1417202946 | Pharmacy Technician | Winter Park, FL | 2012 |
| Elizabeth Litvany | 1407331374 | Behavior Technician | Oakton, VA | 2018 |
| Patrice Litvay | 1902600091 | Behavior Technician | Norwell, MA | 2025 |
| Janice Litvene, A.M. | 1891721072 | Clinical Social Worker | Aurora, IL | 2006 |
| Tatiana Litviakova, LMHCI | 1992523781 | Mental Health Counselor | Deland, FL | 2024 |
| Carly Litvik, MT-BC | 1619253838 | Music Therapist | Citrus Heights, CA | 2011 |
| Albert Litvin, M.S. SLP-CFY | 1992068407 | Speech-Language Pathologist | Tarzana, CA | 2012 |
| Alla Litvin, PSYD, MFT | 1811914427 | Marriage & Family Therapist | West Hollywood, CA | 2006 |
| Amy Litvin, MS, RN, GNP-BC, CWCN | 1841578127 | Nurse Practitioner | San Francisco, CA | 2011 |
| Anna Litvin, R.N | 1093177966 | Registered Nurse | Brooklyn, NY | 2016 |
| Anna Litvin, PT, DPT, PHD | 1598168221 | Physical Therapist | Northbrook, IL | 2014 |
| Anna Litvin, RPA-C | 1629353180 | Medical Physician Assistant | New York, NY | 2011 |
| Artjom Litvin, LMP | 1629319496 | Specialist | Auburn, WA | 2013 |
| Brienna Litvin, OTR/L | 1457778078 | Contractor | Brooklyn, NY | 2014 |
| Cara Litvin, M.D. | 1750586939 | Internal Medicine Physician | Charleston, SC | 2007 |
| Chester Litvin, PHD | 1790834877 | Mental Health Counselor | North Hollywood, CA | 2007 |
| Esperanza-Hope Litvin, R.N. | 1619224136 | Registered Nurse | Berea, OH | 2012 |
| Galina Litvin | 1538541214 | Marriage & Family Therapist | Walnut Creek, CA | 2015 |
| Hana Litvin, MD | 1073192472 | Internal Medicine Physician | Portland, OR | 2021 |
| Inna Litvin, OD | 1871068742 | Optometrist | Kailua Kona, HI | 2018 |
| Irina Litvin, D.O. | 1083905137 | Rheumatology Physician | Staten Island, NY | 2011 |
| Isabel Litvin | 1831077858 | Behavior Technician | Concord, CA | 2025 |
| Julia Litvin, M.D. | 1083719488 | Specialist | Skokie, IL | 2006 |
| Justin Litvin, PH.D. | 1881211860 | Counseling Psychologist | Fort Worth, TX | 2020 |
| Kathy Litvin, CSWA/QMHP-C | 1003213737 | Mental Health Counselor | Gresham, OR | 2014 |
| Louis Litvin | 1518140987 | Pharmacist | Forest Hills, NY | 2007 |
| Lyubov Litvin, D.D.S. | 1538158373 | General Practice Dentistry | Brooklyn, NY | 2005 |
| Marina Litvin, MD | 1154581775 | Endocrinology, Diabetes & Metabolism Physician | Saint Louis, MO | 2008 |
| Melanie Litvin | 1386097459 | Behavior Analyst | Denton, TX | 2016 |
| Molly Litvin, D.O. | 1346405750 | Nephrology Physician | Leavenworth, KS | 2008 |
| Paul Litvin, D.D.S. | 1285708602 | Periodontics | Mt Prospect, IL | 2006 |
| Pavel Litvin, PHD, LMFT | 1598042939 | Student in an Organized Health Care Education/Training Program | Torrance, CA | 2011 |
| Polina Litvin, M.D. | 1669607339 | Surgery Physician | Livingston, NJ | 2009 |
| Stephanie Litvin, M.A., CCC-SLP | 1518476050 | Speech-Language Pathologist | Santee, CA | 2017 |
| Taras Litvin, O.D. | 1982833273 | Optometrist | Berkeley, CA | 2009 |
| Tyler Litvin, MD | 1902460934 | Hospitalist Physician | Duluth, MN | 2019 |
| Yigal Litvin, MD | 1376521476 | Urology Physician | Pittsfield, MA | 2006 |
| Rhoda Litvin-Keller, R.D. | 1700906344 | Registered Dietitian | Seattle, WA | 2007 |
| Eleonora Litvina | 1194972919 | Social Worker | Los Angeles, CA | 2008 |
| Lee Litvinas, M.D. | 1497792493 | Hospitalist Physician | Charlottesville, VA | 2006 |
| Natalie Litvinas, MCD, CCC-SLP | 1194168179 | Speech-Language Pathologist | Topeka, KS | 2013 |
| Svetlana Litvinchuk | 1356202931 | Optician | Oneida, NY | 2025 |
| Svetlana Litvinchuk, BSN RN | 1639037641 | Student in an Organized Health Care Education/Training Program | Lake Stevens, WA | 2026 |
| Tetiana Litvinchuk, M.D. | 1568728814 | Pediatrics Physician | Muscle Shoals, AL | 2012 |
| Victoria Litvinchuk | 1477348431 | Doula | Elverta, CA | 2025 |
| Yelena Litvinchuk, PA | 1962904664 | Physician Assistant | Shelby, NC | 2018 |
| Dmitriy Litvinenko | 1235311945 | Anesthesiology Physician | Somers Point, NJ | 2007 |
| Nataliia Litvinenko | 1174491278 | Behavior Technician | Jacksonville, FL | 2025 |
| Viacheslav Litvinenko, DDS | 1871954610 | Pediatric Dentistry | Endicott, NY | 2016 |
| Yelena Litvinenko, PH. D | 1609094283 | Cognitive & Behavioral Psychologist | Philadelphia, PA | 2007 |
| Anakkhu Litvinoff | 1285507814 | Behavior Technician | Monrovia, CA | 2025 |
| Anna Litvinoff, LCSW | 1487081659 | Clinical Social Worker | Groton, CT | 2013 |
| Cherish Litvinoff | 1316662513 | Licensed Psychiatric Technician | San Bernardino, CA | 2022 |
| Jerome Litvinoff, MD | 1497717292 | Neurological Surgery Physician | San Diego, CA | 2006 |
| Jessi Litvinoff, RN | 1770237547 | Registered Nurse | Minocqua, WI | 2022 |
| Alan Litvinov, DDS | 1558496315 | General Practice Dentistry | Penfield, NY | 2007 |
| Alexander Litvinov, DDS | 1194812974 | Public Health Dentistry | Philadelphia, PA | 2006 |
| Boris Litvinov, R.P.T., D.P.T. | 1497841555 | Orthopedic Physical Therapist | Los Angeles, CA | 2006 |
| Daria Litvinov, CD(DONA), CCCE | 1669209342 | Doula | Kirkland, WA | 2024 |
| Gregory Litvinov, LMP | 1912204843 | Massage Therapist | Bothell, WA | 2011 |
| Larisa Litvinov, PH.D. | 1891842951 | Clinical Child & Adolescent Psychologist | Los Angeles, CA | 2007 |
| Sergey Litvinov, DDS | 1538250782 | General Practice Dentistry | New York, NY | 2006 |
| Sergey Litvinov, M.D. | 1669633129 | Psychiatry Physician | West Palm Beach, FL | 2008 |
| Alla Litvinova, DDS | 1144311309 | General Practice Dentistry | New York, NY | 2006 |
| Galina Litvinova, RN | 1972109072 | Registered Nurse | San Jose, CA | 2020 |
| Iryna Litvinova, LMSW | 1356186316 | Social Worker | New York, NY | 2024 |
| Karina Litvinova, MD | 1679213896 | Family Medicine Physician | New York, NY | 2022 |
| Katerina Litvinova, MD | 1073076279 | Gynecology Physician | Miramar, FL | 2019 |
| Larisa Litvinova | 1407490139 | Registered Nurse | New York, NY | 2019 |
| Larisa Litvinova, MD | 1558443739 | Internal Medicine Physician | Brooklyn, NY | 2006 |
| Lyudmila Litvinova | 1417314972 | Social Worker | Coral Gables, FL | 2016 |
| Marina Litvinova, MSW | 1538385984 | Mental Health Counselor | New York, NY | 2007 |
| Natalya Litvinova, LCSW | 1063531762 | Clinical Social Worker | Staten Island, NY | 2007 |
| Svetlana Litvinova | 1689225914 | Occupational Therapy Assistant | New Port Richey, FL | 2019 |
| Taisia Litvinow, D.O. | 1700306693 | General Practice Physician | Farmington Hills, MI | 2017 |
| Marina Litvinskaya | 1700205465 | Specialist | Brooklyn, NY | 2014 |
| Natalie Litvinsky, M.D. | 1073808853 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2011 |
| Elimelech Litvintchouk | 1801150776 | Specialist | New Rochelle, NY | 2012 |
| Michelle Litvintchouk | 1831595479 | Specialist | Brooklyn, NY | 2014 |
| Miriam Litvintchouk, PA | 1003132952 | Medical Physician Assistant | Brooklyn, NY | 2010 |
| Yehuda Litvintchouk, PT | 1235452020 | Physical Therapist | Cedarhurst, NY | 2010 |
| Diane Litvinuk-Roach, CRNP | 1457498537 | Family Nurse Practitioner | Pittsburgh, PA | 2007 |
| Nicole Litvitskiy | 1881585271 | Psychologist | Hamilton, OH | 2025 |
| Breann Litwa, MD | 1346980067 | Emergency Medicine Physician | Providence, RI | 2022 |
| Christine Litwa, LCSW | 1932679057 | Clinical Social Worker | Henrico, VA | 2018 |
| Damian Litwa, PHARMD | 1104553270 | Pharmacist | Vernon, CT | 2022 |
| Hannah Litwa | 1922700061 | Student in an Organized Health Care Education/Training Program | New York, NY | 2023 |
| Joey Litwa | 1659077923 | Behavior Technician | Chesterfield, MI | 2023 |
| Melissa Litwa | 1134210859 | Social Worker | Louisville, KY | 2006 |
| Wallin Litwa, DO | 1093728826 | Family Medicine Physician | Latham, NY | 2006 |
| Amy Litwack, MS CCC SLP | 1689869034 | Speech-Language Pathologist | Boston, MA | 2007 |
| Andrew Litwack, MD | 1073549770 | Cardiovascular Disease Physician | Philadelphia, PA | 2006 |
| Deborah Litwack, PT | 1912142662 | Physical Therapist | Far Rockaway, NY | 2008 |
| Gili Litwack | 1811517519 | General Practice Dentistry | Coral Springs, FL | 2020 |
| Janet Litwack, M.S., R.D., L.D.N | 1609180801 | Registered Dietitian | Silver Spring, MD | 2010 |
| Janice Litwack, LMHC | 1881896447 | Mental Health Counselor | Belmont, MA | 2007 |
| Kim Litwack, NP | 1912026386 | Nurse Practitioner | Madison, WI | 2007 |
| Lewis Litwack | 1760566293 | Family Medicine Physician | Elgin, OK | 2006 |
| Patricia Litwack, NP | 1104827955 | Pediatric Nurse Practitioner | West Islip, NY | 2005 |
| Robert Litwack, M.D. | 1669564035 | Anesthesiology Physician | Richmond, VA | 2006 |
| Scott Litwack, PH.D. | 1770832271 | Clinical Psychologist | Boston, MA | 2012 |
| Stephen Litwack, PHD | 1447359849 | Psychologist | Brockton, MA | 2006 |
| Nancy Litwack Strong, PT | 1548204225 | Physical Therapist | Wheat Ridge, CO | 2006 |
| Alexa Litwak | 1033956685 | Behavior Technician | Commack, NY | 2024 |
| Anna Litwak, M.A. | 1093146334 | Marriage & Family Therapist | San Diego, CA | 2013 |
| Anthony Litwak, OD | 1336101823 | Optometrist | Baltimore, MD | 2006 |
| Brad Litwak, M.D. | 1700982733 | Anesthesiology Physician | Carle Place, NY | 2006 |
| Brittany Litwak, CNM | 1255920328 | Advanced Practice Midwife | Fort Myers, FL | 2021 |
| Donna Litwak, R.PH | 1326366840 | Pharmacist | Etters, PA | 2010 |
| Ilana Litwak | 1144191156 | Registered Dietitian | Mentor, OH | 2025 |
| Jane Litwak | 1679428502 | Critical Care Pharmacist | Phoenix, AZ | 2026 |
| Janelle Litwak, MS MFT | 1417142936 | Marriage & Family Therapist | Pasadena, CA | 2007 |
| Jaquelyn Litwak, MS, RD, LDN | 1801547963 | Registered Dietitian | Framingham, MA | 2022 |
| Joseph Litwak, MD | 1396792958 | Hospitalist Physician | Oak Bluffs, MA | 2006 |
| Karen Litwak, NP | 1689607509 | Nurse Practitioner | Syracuse, NY | 2006 |
| Katelyn Litwak | 1902787104 | School Social Worker | Albany, NY | 2025 |
| Kathryn Litwak, LICSW | 1396067625 | Clinical Social Worker | Boston, MA | 2010 |
| Keith Litwak, D.C. | 1154515575 | Chiropractor | Boca Raton, FL | 2007 |
| Kenneth Litwak, CADC | 1831783588 | Addiction (Substance Use Disorder) Counselor | Peoria, AZ | 2021 |
| Lauren Litwak, OD | 1679200232 | Optometrist | Norfolk, VA | 2022 |
| Lisa Litwak, OD | 1225790462 | Optometrist | Wilmington, NC | 2021 |
| Mariadonna Litwak, LCSW | 1457683708 | Clinical Social Worker | Manasquan, NJ | 2010 |
| Melissa Litwak, MS, RD, CLC | 1841858495 | Registered Dietitian | Stamford, CT | 2019 |
| Robert Litwak, LMSW | 1487888376 | Social Worker | White Plains, NY | 2009 |
| Shelley Litwak, MS | 1811523723 | Professional Counselor | Dallas, TX | 2020 |
| Shirley Litwak | 1467852699 | Clinical Social Worker | Westfield, MA | 2014 |
| Linda Litweiler, LPC | 1235759515 | Professional Counselor | Madison, WI | 2020 |
| Cynthia Litwer, MD | 1477588176 | Diagnostic Radiology Physician | West Hollywood, CA | 2006 |
| Lawrence Litwer, M.D. | 1043341662 | Emergency Medicine Physician | Newberg, OR | 2007 |
| Michelle Litwer, PSY.D. | 1891338711 | Cognitive & Behavioral Psychologist | Gladwyne, PA | 2019 |
| Ann Litwicki, RD, LD. | 1750633863 | Registered Dietitian | Cape Girardeau, MO | 2012 |
| Hannah Litwicki | 1538048293 | Behavior Technician | Cape Girardeau, MO | 2025 |
| Michael Litwicki, MIKE LITWICKI PA-C | 1811020829 | Physician Assistant | Beaumont, TX | 2007 |
| Molly Litwicki, LCSW | 1285339689 | Clinical Social Worker | Elgin, IL | 2023 |
| Thomas Litwicki, BCBA | 1588303457 | Behavior Analyst | Mishawaka, IN | 2022 |
| Thomas Litwicki, M.ED. LISAC | 1588895049 | Addiction (Substance Use Disorder) Counselor | Tucson, AZ | 2009 |
| Helen Litwiler, NP | 1710082490 | Nurse Practitioner | Santa Cruz, CA | 2006 |
| Kristin Litwiler, LPC | 1689242877 | Mental Health Counselor | Cedar Hill, TX | 2021 |
| Maria Litwiler, MS, CCC-SLP | 1558807339 | Speech-Language Pathologist | Pittsburgh, PA | 2017 |
| Rebecca Litwiler | 1437576295 | Social Worker | Sarasota, FL | 2014 |
| Shelly Litwiler | 1598219941 | Physical Therapist | Chantilly, VA | 2016 |
| Stabretia Litwiler | 1205695327 | Case Manager/Care Coordinator | Chesapeake, OH | 2024 |
| Trevor Litwiler, PT, DPT | 1639693872 | Physical Therapist | Henrico, VA | 2017 |
| Abigail Litwiller, M.D. | 1295993012 | Obstetrics & Gynecology Physician | Chicago, IL | 2008 |
| Adrienne Litwiller, M.A., BCBA, LBA | 1962947218 | Behavior Analyst | Scottsdale, AZ | 2016 |
| Alexsandra Litwiller | 1104570753 | Behavior Technician | Farmington Hills, MI | 2022 |
| Alissa Litwiller | 1659910594 | Mental Health Counselor | Otsego, MN | 2019 |
| Amy Litwiller, M.S., CCC-SLP | 1043591977 | Speech-Language Pathologist | Hillside, IL | 2011 |
| April Litwiller, ARNP, FNP-C | 1205231388 | Family Nurse Practitioner | Hudson, FL | 2014 |
| Chelsea Litwiller, LMSW | 1497303986 | Clinical Social Worker | Lansing, MI | 2019 |
| Felicia Litwiller | 1407773708 | Social Worker | Midland, MI | 2026 |
| Jaci Litwiller | 1790672590 | Behavior Technician | Peoria, IL | 2025 |
| Jill Litwiller, APRN | 1720099773 | Pediatric Nurse Practitioner | Newton, KS | 2006 |
| Jonathan Litwiller, MD | 1932375649 | Anesthesiology Physician | Maywood, IL | 2008 |
| Kara Litwiller, M.ED., LPC, CADC III | 1164895561 | Professional Counselor | Eugene, OR | 2015 |
| Karla Litwiller, RN BSN IBCLC | 1093640047 | Lactation Consultant (Registered Nurse) | Peoria, IL | 2026 |
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).