Providers Rasheema Lettsome-Cooper, LCSW, CWMF to Crystal Leugers, LCSW
300 individual NPIs in the federal registry, part 12,560 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. 110 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Rasheema Lettsome-Cooper, LCSW, CWMF | 1396004206 | Clinical Social Worker | Waukegan, IL | 2012 |
| Jolene Lettunich, PHARM. D | 1073021655 | Pharmacist | El Paso, TX | 2018 |
| The Lettunich | 1225405269 | Speech-Language Pathologist | Fabens, TX | 2015 |
| Charles Lettvin, MD | 1427002344 | Orthopaedic Surgery Physician | Bannockburn, IL | 2006 |
| Scott Letu, PA-C | 1972267631 | Physician Assistant | Tustin, CA | 2021 |
| William Letu | 1104423987 | Pharmacist | Westminster, CA | 2020 |
| Senerita Letufuga | 1730028044 | Registered Nurse | Pago Pago, AS | 2026 |
| Dominique Letuli | 1851763544 | Counselor | Murray, UT | 2015 |
| Rose Letuli | 1477049336 | Behavior Technician | Kailua Kona, HI | 2018 |
| Della Letuligasenoa | 1326771262 | Behavior Technician | Waipahu, HI | 2022 |
| Joshua Letuligasenoa, LCSW | 1427875020 | Clinical Social Worker | Orange, CA | 2024 |
| Julia Letuligasenoa | 1558094078 | Behavior Technician | Monrovia, CA | 2022 |
| Maselina Letuligasenoa | 1932797966 | Behavior Technician | Dublin, CA | 2021 |
| Alyssa Letulle, BCBA, LBA | 1225829625 | Behavior Analyst | Belle Chasse, LA | 2025 |
| Leslie Letulle, MSW | 1487759437 | Clinical Social Worker | Topeka, KS | 2006 |
| Helena Letunic, PHARM.D. | 1417467739 | Pharmacist | Roseville, CA | 2017 |
| Jennifer Leturgez | 1003452699 | Pharmacist | Terre Haute, IN | 2019 |
| Crystal Leturno, LMT | 1619634391 | Massage Therapist | Anchorage, AK | 2021 |
| Gail Leturno, BA | 1275993024 | Addiction (Substance Use Disorder) Counselor | Flora, IL | 2016 |
| Margie Leturno, APRN | 1124384813 | Nurse Practitioner | Crystal River, FL | 2012 |
| Agne Letushko, CNM, MSN | 1861192015 | Advanced Practice Midwife | Voorhees, NJ | 2023 |
| Jane Letushko, CNM | 1447536263 | Advanced Practice Midwife | Voorhees, NJ | 2011 |
| Kira Letvak, PHARM.D. | 1083068621 | Pharmacist | Burlington, NC | 2016 |
| Richard Letvak, M.D. | 1316902984 | Internal Medicine Physician | Whitsett, NC | 2006 |
| Adam Letvin, MD | 1245725118 | Pulmonary Disease Physician | San Antonio, TX | 2018 |
| Anna Letvin | 1750584629 | Physical Therapist | Loveland, CO | 2007 |
| Elizabeth Letvin, MSW | 1508240524 | Clinical Social Worker | Laconia, NH | 2015 |
| Eric Letvin | 1073366860 | Mental Health Counselor | Moorhead, MN | 2024 |
| Hayley Letvin, DPT | 1194071480 | Physical Therapist | Grand Forks, ND | 2012 |
| Kari Letvin, NURSE PRACTITIONER | 1932624657 | Family Nurse Practitioner | Santa Rosa, CA | 2017 |
| Shauna Letvin | 1750716031 | Mental Health Counselor | Los Angeles, CA | 2013 |
| Thomas Letvinchuck, PHD, LCMFT | 1588781611 | Marriage & Family Therapist | Leawood, KS | 2007 |
| Kortney Letwak | 1609733245 | Behavior Technician | Tucson, AZ | 2026 |
| David Letwat, LCPC | 1699821876 | Mental Health Counselor | Arlington Heights, IL | 2007 |
| Patrick Letwen | 1811030604 | Pharmacist | Gilbert, AZ | 2007 |
| Eva Letwin, MA, M.ED. | 1912250523 | Mental Health Counselor | State College, PA | 2012 |
| Mary Letwin, DVM | 1699018697 | Veterinarian | North Andover, MA | 2013 |
| Noah Letwin, DDS | 1841519998 | General Practice Dentistry | Seattle, WA | 2010 |
| Rachel Letwin, LPC-CR, CFLE | 1053701011 | Mental Health Counselor | Toledo, OH | 2015 |
| Amy Letwinsky, LSW | 1245419977 | Social Worker | Dunmore, PA | 2007 |
| Diana Letwinsky, SLP | 1659860914 | Speech-Language Pathologist | California, MD | 2018 |
| William Letwinsky, MSW, LSW | 1376689190 | Mental Health Counselor | Scranton, PA | 2007 |
| Adrian Letz, MD | 1033221916 | Allergy & Immunology Physician | Dubuque, IA | 2006 |
| Daniela Letz, PMHNP, LCSW | 1184785727 | Psychiatric/Mental Health Nurse Practitioner | Portland, OR | 2006 |
| Gideon Letz, M.D. | 1942356233 | Preventive Medicine/Occupational Environmental Medicine Physician | San Francisco, CA | 2007 |
| Kalli Letz | 1790161834 | Physical Therapy Assistant | Saint John, IN | 2015 |
| Kathryn Letz | 1962338996 | Physical Therapist | Harrisonburg, VA | 2026 |
| Kevin Letz, DNP, NP | 1487617064 | Nurse Practitioner | Palo Alto, CA | 2006 |
| Lauren Letz, D.C. | 1477733723 | Chiropractor | Fort Worth, TX | 2007 |
| Mary Letz | 1497504237 | Hospitalist Physician | Lexington, KY | 2024 |
| Patricia Letz | 1497159768 | Physical Therapy Assistant | Littleton, CO | 2014 |
| Diana Letzel-Rodriguez | 1922519446 | Mental Health Counselor | Cayce, SC | 2017 |
| Jennifer Letzelter | 1952771115 | Family Nurse Practitioner | Pittsburgh, PA | 2015 |
| Joseph Letzelter, M.D. ON 05/2012 | 1487910345 | Orthopaedic Hand Surgery Physician | Fairfax, VA | 2012 |
| Theresa Letzelter, OTR-L | 1316061732 | Occupational Therapist | Cabot, PA | 2007 |
| Brian Letzen, M.D. | 1033596317 | Diagnostic Radiology Physician | Fort Lauderdale, FL | 2015 |
| Janelle Letzen, PHD | 1316568314 | Clinical Psychologist | Baltimore, MD | 2020 |
| David Letzer, MD | 1255382529 | Infectious Disease Physician | Brookfield, WI | 2006 |
| Jeffrey Letzer, DO | 1760481766 | Hematology & Oncology Physician | Fort Wayne, IN | 2005 |
| Jennifer Letzer | 1417590795 | Doula | Sandy Springs, GA | 2019 |
| Melanie Letzer, CRNP | 1639229370 | Gerontology Nurse Practitioner | Elkridge, MD | 2007 |
| Meredith Letzer, PA-C | 1902994999 | Physician Assistant | Fort Wayne, IN | 2006 |
| Ashley Letzgus | 1649643107 | Mental Health Counselor | Westampton, NJ | 2015 |
| Jenna Letzgus | 1790633600 | Behavior Technician | Fort Gratiot, MI | 2026 |
| Michael Letzing, M.D. | 1689988644 | Diagnostic Radiology Physician | Lakewood, CO | 2010 |
| Brian Letzkus, LMFT | 1013487446 | Marriage & Family Therapist | Burke, VA | 2018 |
| Lisa Letzkus, N.P. | 1245485564 | Pediatric Nurse Practitioner | Charlottesville, VA | 2008 |
| Olivia Letzkus, PHARMD | 1932795655 | Pharmacist | Pittsburgh, PA | 2020 |
| Pamela Letzkus, PHARM.D | 1164574034 | Pharmacist | Clinton, IL | 2007 |
| Melissa Letzler, APC, NCC | 1447948633 | Counselor | Marietta, GA | 2023 |
| Lauren Letzmann | 1760103808 | Peer Specialist | Saint Clair Shores, MI | 2022 |
| Angela Letzner, LPC | 1770990954 | Professional Counselor | Medina, OH | 2014 |
| Ives Letzo | 1467139113 | Counselor | White Oak, PA | 2023 |
| John Letzo, CRNP | 1114757903 | Family Nurse Practitioner | Clymer, NY | 2024 |
| Krista Letzring, O.D. | 1073865317 | Optometrist | Sioux Falls, SD | 2012 |
| Kyra Letzring, LPC, CADCIII | 1154743326 | Mental Health Counselor | Klamath Falls, OR | 2014 |
| Tara Letzring | 1790386902 | School Registered Nurse | Schuylerville, NY | 2020 |
| Todd Letzring, D.O. | 1013039874 | Anesthesiology Physician | St Petersburg, FL | 2007 |
| Carly Letzt, D.C. | 1225279094 | Chiropractor | Denver, CO | 2009 |
| Justin Letzt, DC | 1831616457 | Chiropractor | Malibu, CA | 2017 |
| Carol Letzter, AUD | 1265430300 | Audiologist-Hearing Aid Fitter | Levittown, NY | 2005 |
| Michele Letzter-Frankel, MS | 1265736193 | Speech-Language Pathologist | Bellmore, NY | 2011 |
| Aaron Leu | 1043621865 | Athletic Trainer | Denver, CO | 2014 |
| Adelheid Leu, HHP | 1578738035 | Specialist | Del Mar, CA | 2008 |
| Alexandria Leu, APRN | 1821554007 | Nurse Practitioner | Council Bluffs, IA | 2019 |
| Amy Leu, CCC-SLP | 1912851882 | Speech-Language Pathologist | Madison, WI | 2026 |
| Amy Leu, D.O. | 1922297712 | Family Medicine Physician | Santa Ana, CA | 2007 |
| Cynthia Leu, RN | 1205890993 | Home Health Registered Nurse | Iron Ridge, WI | 2006 |
| David Leu, MD | 1487791521 | Orthopaedic Surgery Physician | Baltimore, MD | 2007 |
| David Leu, D.C. | 1528000163 | Chiropractor | Johnson City, TN | 2006 |
| Dawn Leu, OTR | 1063647352 | Occupational Therapist | Montrose, CO | 2009 |
| Diana Leu, MD | 1447263744 | Dermatology Physician | Wayne, NJ | 2006 |
| Diana Leu, MD | 1609032242 | Dermatology Physician | Menlo Park, CA | 2008 |
| Dustin Leu | 1003605650 | Peer Specialist | Portland, OR | 2025 |
| Fei-Tung Leu, MD | 1326104118 | Pediatrics Physician | East Alton, IL | 2006 |
| Gary Leu | 1548818321 | School Psychologist | South Salt Lake, UT | 2019 |
| Gilbert Leu, RPH | 1760175285 | Ambulatory Care Pharmacist | Valley Springs, CA | 2023 |
| Grace Leu | 1174755342 | Counselor | Houston, TX | 2009 |
| Grace Leu, M.D. | 1366627069 | Otolaryngology Physician | Atlanta, GA | 2008 |
| Grace Leu | 1568041077 | Otolaryngology Physician | Beverly Hills, CA | 2021 |
| Gretchen Leu, LPCC-S | 1033237011 | Professional Counselor | Perrysburg, OH | 2007 |
| Hannah Leu, RD, LD | 1215303581 | Pediatric Nutrition Registered Dietitian | Washington, DC | 2015 |
| Hsiung Leu | 1982161063 | Acupuncturist | Johnson City, TN | 2019 |
| Ingrid Leu | 1215219332 | Mental Health Occupational Therapist | Culver City, CA | 2011 |
| Jacalyn Leu, CRNA | 1164668745 | Certified Registered Nurse Anesthetist | Inverness, FL | 2009 |
| James Leu, MD | 1285736918 | Pediatrics Physician | Cleveland, OH | 2006 |
| James Leu, M.D. | 1841453677 | Endocrinology, Diabetes & Metabolism Physician | Wyomissing, PA | 2008 |
| Janelle Leu | 1275164824 | Pharmacist | Fresno, CA | 2020 |
| Jason Leu, MD | 1740369883 | Pediatrics Physician | Elk Grove, CA | 2006 |
| Jeng Shiang Leu, ACUPUNCTURIST | 1053592030 | Acupuncturist | Alhambra, CA | 2007 |
| Jessica Leu, M.S, R.D., L.D.N. | 1619271384 | Registered Dietitian | Memphis, TN | 2011 |
| Jessie Leu | 1972020790 | Mental Health Counselor | Cleveland, OH | 2017 |
| Joel Leu, R.PH. | 1841334257 | Pharmacist | Berkeley, CA | 2007 |
| Johanna Leu | 1235793464 | Student in an Organized Health Care Education/Training Program | Long Beach, CA | 2019 |
| Joshua Leu | 1154959021 | Emergency Medicine Physician | Saint Louis, MO | 2020 |
| Katherine Leu, NP | 1265068050 | Nurse Practitioner | San Jose, CA | 2020 |
| Kearstyn Leu, ARNP | 1235472333 | Nurse Practitioner | Seattle, WA | 2013 |
| Kelly Leu, PT | 1295430387 | Physical Therapist | Hendersonville, NC | 2023 |
| Kenneth Leu, DC | 1043957400 | Chiropractor | Dallas, TX | 2022 |
| Kevin Leu | 1497214555 | Diagnostic Radiology Physician | San Leandro, CA | 2019 |
| Kimberly Leu | 1073250080 | Behavior Technician | Henderson, NV | 2022 |
| Kimberly Leu, D.O. | 1609014729 | Internal Medicine Physician | Tampa, FL | 2009 |
| Kirsten Leu, M.D. | 1467432344 | Hematology & Oncology Physician | Omaha, NE | 2006 |
| Kwai-Yin Leu, D.O. | 1336261312 | Internal Medicine Physician | Santa Clara, CA | 2007 |
| Leora Leu, BEHAVIOR SUPPORT | 1134957939 | Counselor | Spokane, WA | 2024 |
| Lianghuey Leu, MD | 1104990381 | Family Medicine Physician | Mountain View, CA | 2006 |
| Lily Leu, PHARMD | 1134328313 | Oncology Pharmacist | Largo, MD | 2007 |
| Ling Leu | 1336351477 | Speech-Language Pathologist | Cheverly, MD | 2007 |
| Loreen Leu, FNP | 1740563675 | Family Nurse Practitioner | Portland, OR | 2011 |
| Margret Leu, OTA | 1649827403 | Occupational Therapy Assistant | Delta, OH | 2019 |
| Maria Leu, MD | 1760772602 | Pulmonary Disease Physician | Rock Hill, SC | 2011 |
| Mark Leu, PA-C | 1376538744 | Medical Physician Assistant | Ada, OK | 2005 |
| Mary Leu | 1518182856 | Social Worker | Fond Du Lac, WI | 2007 |
| McKinzie Leu | 1932865656 | Case Manager/Care Coordinator | Defiance, OH | 2021 |
| Meghan Leu | 1174172720 | Case Manager/Care Coordinator | Wausau, WI | 2019 |
| Meghan Leu, MA, CCC-SLP | 1184058299 | Speech-Language Pathologist | Orlando, FL | 2013 |
| Melissa Leu | 1578356226 | Nurse's Aide | Omaha, NE | 2025 |
| Michael Leu, N.D. | 1538242540 | Naturopath | Port Ludlow, WA | 2006 |
| Michael Leu, MD | 1770775603 | Hospitalist Physician | Seattle, WA | 2007 |
| Michelle Leu | 1073865432 | Pharmacist | Union City, CA | 2012 |
| Nathan Leu, M.D. | 1386602290 | Clinical Genetics (M.D.) Physician | Portland, ME | 2006 |
| Nathaniel Leu | 1366035487 | Student in an Organized Health Care Education/Training Program | Battle Ground, WA | 2021 |
| Nathaniel Leu, MD | 1548780711 | Emergency Medicine Physician | Eau Claire, WI | 2017 |
| Nicole Leu | 1821442435 | Student in an Organized Health Care Education/Training Program | Placerville, CA | 2016 |
| Nina Leu, PHARMD | 1952683070 | Pharmacist | Placentia, CA | 2011 |
| Patrick Leu, MD | 1013910280 | Urology Physician | Omaha, NE | 2005 |
| Philip Leu, DACM, L.AC. | 1649734328 | Acupuncturist | Scottsdale, AZ | 2019 |
| Richard Leu, MD | 1528063518 | Sports Medicine (Family Medicine) Physician | Wichita, KS | 2005 |
| Roberta Leu, MD | 1669688727 | Pediatrics Physician | Atlanta, GA | 2007 |
| Roger Leu | 1467756098 | Clinical Social Worker | Oakland, CA | 2010 |
| Rose Leu, MD | 1235692583 | Urology Physician | Vacaville, CA | 2019 |
| Samuel Leu | 1356137202 | Radiological Physics Physician | North Miami Beach, FL | 2025 |
| Sang Leu, MD | 1972574226 | Family Medicine Physician | Garrettsville, OH | 2006 |
| Sarah Leu, MD | 1003216441 | Pediatrics Physician | Dublin, CA | 2014 |
| Scott Leu, LCSW | 1033564786 | Clinical Social Worker | Land O Lakes, FL | 2016 |
| Shane Leu | 1790439768 | Peer Specialist | Oklahoma City, OK | 2022 |
| Shannon Leu | 1154275238 | Massage Therapist | San Jose, CA | 2026 |
| Shannon Leu, MD | 1669445623 | Cardiovascular Disease Physician | Saint Augustine, FL | 2006 |
| Shufeng Leu, BPHARM | 1194031864 | Pharmacist | San Diego, CA | 2010 |
| Sophia Leu, DO | 1124879770 | Student in an Organized Health Care Education/Training Program | Springfield, MA | 2024 |
| Stephanie Leu, PA-C | 1518946425 | Physician Assistant | Ada, OK | 2006 |
| Stephanie Leu | 1649537317 | Student in an Organized Health Care Education/Training Program | New Orleans, LA | 2012 |
| Sterphoin Leu | 1669314985 | Behavior Technician | Riverbank, CA | 2026 |
| Susan Leu, MD | 1972762797 | Dermatology Physician | Bothell, WA | 2008 |
| Teresa Leu, RD | 1518936285 | Registered Dietitian | San Francisco, CA | 2006 |
| Teresa Leu | 1740722305 | Pharmacist | Seattle, WA | 2016 |
| Tonya Leu, COTA/L | 1659761971 | Occupational Therapist | Dublin, OH | 2015 |
| Trevor Leu | 1821684473 | Behavior Technician | Plymouth, MI | 2020 |
| Victoria Leu, RN | 1326974783 | Registered Nurse | Lincoln, NE | 2026 |
| Wendy Leu, LCSW, LMFT, CSPT | 1316078074 | Clinical Social Worker | Denver, CO | 2007 |
| Yi-Shiau Leu, MD | 1154409043 | Pediatrics Physician | Stockton, CA | 2006 |
| Kayla Leu Clark | 1093439481 | Addiction (Substance Use Disorder) Counselor | Fairbanks, AK | 2022 |
| Cheryl Leu Sinclair, PA | 1134296981 | Physician Assistant | Baldwin Park, CA | 2006 |
| Andrea Leu-Henthorn, PA | 1003147851 | Physician Assistant | Tuttle, OK | 2010 |
| Aaron Leu-Pierre | 1376499582 | Peer Specialist | Santa Monica, CA | 2026 |
| Colleen Leu-Turner | 1326891433 | Student in an Organized Health Care Education/Training Program | Phoenix, AZ | 2024 |
| Josephine Leuallen, PHARMD | 1720804594 | Pharmacist | Aurora, CO | 2024 |
| Marissa Leuallen | 1083869838 | Mental Health Counselor | Eugene, OR | 2008 |
| Steven Leuallen, MD | 1942346838 | Emergency Medical Services (Emergency Medicine) Physician | Lawrenceville, GA | 2007 |
| Tony Leuang | 1265812374 | Medical Physician Assistant | Indio, CA | 2015 |
| Caroline Leuba, MD | 1891436382 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2022 |
| John Leuba, LCSW | 1346315579 | Clinical Social Worker | Norwich, CT | 2006 |
| Taylor Leube, M.A., CCC-SLP | 1760096499 | Speech-Language Pathologist | Avon Lake, OH | 2020 |
| Andrew Leubitz, DO, MBA | 1427548692 | Emergency Medicine Physician | Rockville, MD | 2018 |
| Benjamin Leubitz, OTR | 1033356639 | Occupational Therapist | Hollywood, FL | 2009 |
| Kyle Leubka, MD | 1477122661 | Family Medicine Physician | Dubuque, IA | 2021 |
| Michael Leubling, MED, LPC, NCC | 1003461021 | Mental Health Counselor | Fair Lawn, NJ | 2019 |
| Ashley Leubner, MD | 1225559511 | Family Medicine Physician | Canandaigua, NY | 2017 |
| Emily Leubner | 1043707961 | Obstetrics & Gynecology Physician | Rochester, NY | 2018 |
| Jason Leubner, MD | 1487881546 | Geriatric Medicine (Family Medicine) Physician | Phoenix, AZ | 2009 |
| Jenna Leubner, NP | 1164931382 | Nurse Practitioner | East Syracuse, NY | 2017 |
| Joni Leubner, RN | 1144599473 | Registered Nurse | Syracuse, NY | 2011 |
| Kathleen Leubner, OTR/L | 1578717328 | Occupational Therapist | Brooklyn, NY | 2008 |
| Kristel Leubner, DO | 1316069982 | Family Medicine Physician | Caldwell, TX | 2007 |
| Megan Leubner, MD | 1396596995 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2024 |
| Saundra Leubner, OTR/L | 1043512874 | Occupational Therapist | Tolland, CT | 2010 |
| Larysa Leuchanka | 1033415971 | Registered Nurse | Brooklyn, NY | 2011 |
| Cassandra Leuchner | 1356964779 | Mental Health Counselor | New London, CT | 2020 |
| Lisa Leuchner, MS, RD | 1538324264 | Registered Dietitian | Buffalo, NY | 2008 |
| Brett Leucht | 1245352186 | Dentist | Louisville, KY | 2007 |
| Christopher Leucht, PH.D. | 1770626434 | Clinical Psychologist | Pasadena, CA | 2007 |
| Philipp Leucht, MD | 1740414119 | Orthopaedic Trauma Physician | New York, NY | 2009 |
| Arin Leuchtag, DO | 1659073567 | Student in an Organized Health Care Education/Training Program | Akron, OH | 2023 |
| Robin Leuchtag | 1508592312 | Occupational Therapist | Chardon, OH | 2022 |
| Alyssa Leuchte, RD, LDN, CLC | 1972838563 | Registered Dietitian | Salem, NH | 2009 |
| Lisa Leuchten, DO | 1750667283 | Emergency Medicine Physician | Montclair, NJ | 2011 |
| Scott Leuchten, DO | 1134405970 | Emergency Medicine Physician | Bronx, NY | 2011 |
| Cara Leuchtenberger, APRN | 1679033195 | Family Nurse Practitioner | Concord, NH | 2019 |
| Jessica Leuchtenburg, MD | 1851979686 | Geriatric Medicine (Internal Medicine) Physician | Brockton, MA | 2021 |
| Melissa Leuchtenmueller, PT, DPT | 1881468627 | Physical Therapist | Miami, FL | 2023 |
| Andrew Leuchter, MD | 1518998558 | Psychiatry Physician | Los Angeles, CA | 2006 |
| Bruce Leuchter, M.D. | 1174587166 | Psychiatry Physician | New York, NY | 2006 |
| Jessica Leuchter | 1922702430 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2023 |
| Johanna Leuchter, D.O. | 1619951415 | Emergency Medicine Physician | Austin, MN | 2005 |
| Michael Leuchter, MD, MSC | 1770110686 | Geriatric Psychiatry Physician | Los Angeles, CA | 2020 |
| Richard Leuchter, MD | 1851895122 | Internal Medicine Physician | Los Angeles, CA | 2018 |
| Ronald Leuchter, M.D. | 1235151796 | Gynecologic Oncology Physician | Los Angeles, CA | 2006 |
| William Leuchter, M.D. | 1619970423 | Neurology Physician | Southfield, MI | 2005 |
| Matthias Leuchtgens, M.D. | 1063709194 | Student in an Organized Health Care Education/Training Program | Pontiac, MI | 2011 |
| Michael Leuchtmann, DDS | 1780999623 | Dentist | Saint Charles, MO | 2010 |
| Peter Leuchtmann, M.D. | 1396791745 | Vascular & Interventional Radiology Physician | Raleigh, NC | 2006 |
| Domenico Leuci, MD | 1851352058 | Obstetrics & Gynecology Physician | Johnson City, NY | 2006 |
| Ernest Leuci, LCSWR | 1821047002 | Clinical Social Worker | Prt Jeff Sta, NY | 2006 |
| Michael Leuci, LMSW | 1821474297 | Social Worker | Port Jefferson Station, NY | 2015 |
| Molly Leuci | 1437939014 | Behavior Technician | Kailua, HI | 2023 |
| Stacey Leuci, LCSW | 1801996178 | Social Worker | Port Jefferson Station, NY | 2006 |
| Anne-Marie Leuck, MD | 1275728677 | Infectious Disease Physician | Minneapolis, MN | 2007 |
| Ashleigh Leuck, MA, LPA, BCBA, HSP-A | 1013497379 | Behavior Analyst | Wilmington, NC | 2018 |
| Connor Leuck, DO | 1124723622 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2023 |
| Frances Leuck, CAC | 1346110236 | Addiction (Substance Use Disorder) Counselor | Fort Pierce, FL | 2025 |
| James Leuck | 1184196701 | Electroneurodiagnostic Specialist/Technologist | White Plains, NY | 2018 |
| Jason Leuck, PHARM. D. | 1073120069 | Pharmacist | Colchester, VT | 2020 |
| Jenifer Leuck, PHARM D | 1649979717 | Pharmacist | San Ysidro, CA | 2023 |
| Jennifer Leuck | 1659884153 | Case Management Registered Nurse | Boise, ID | 2017 |
| Jo Leuck, MD | 1922138460 | Emergency Medicine Physician | Fort Worth, TX | 2007 |
| John Leuck, RPH | 1053704015 | Pharmacist | San Diego, CA | 2015 |
| Julianne Leuck, APNP | 1104053156 | Family Nurse Practitioner | Milwaukee, WI | 2009 |
| Katherine Leuck, MD | 1831158914 | Emergency Medicine Physician | St Louis Park, MN | 2006 |
| Kathryn Leuck, RN, NP | 1881680395 | Family Nurse Practitioner | Dallas, TX | 2005 |
| Lauren Leuck, PA | 1245796655 | Physician Assistant | Hampton, VA | 2019 |
| Lauren Leuck, MS, CEP | 1841918893 | Clinical Exercise Physiologist | Phoenix, AZ | 2022 |
| Michael Leuck, DDS | 1154457885 | Endodontics | West Des Moines, IA | 2007 |
| Steven Leuck, PHARM.D. | 1437598158 | Pharmacist | Santa Cruz, CA | 2013 |
| Teresa Leuck, DPT | 1538908926 | Physical Therapist | Box Elder, SD | 2024 |
| Thorsten Leucker, M.D. | 1013206119 | Cardiovascular Disease Physician | Baltimore, MD | 2011 |
| Kristen Leucuta | 1063025773 | Speech-Language Pathologist | Redmond, WA | 2020 |
| Emily Leudo | 1477138055 | Behavior Technician | Ontario, CA | 2021 |
| Madeline Leue, BA | 1780952374 | Social Worker | Southbridge, MA | 2011 |
| Nancy Leue | 1508064940 | Counselor | Greenfield, MA | 2007 |
| Heaven Leuea | 1225804750 | Behavior Technician | San Bruno, CA | 2023 |
| Amber Leuellen | 1023803996 | Registered Nurse | Claremore, OK | 2025 |
| Jennifer Leuellen, CRNA | 1043568660 | Certified Registered Nurse Anesthetist | Houston, TX | 2012 |
| Ellyn Leuelling | 1780256354 | Physical Medicine & Rehabilitation Physician | Springfield, IL | 2021 |
| Joseph Leuelling | 1114866365 | Student in an Organized Health Care Education/Training Program | Morganton, NC | 2026 |
| Karla Leuenberg, ARNP | 1942208491 | Pediatric Nurse Practitioner | Lawrence, KS | 2005 |
| Aaron Leuenberger, CPTA | 1578282489 | Physical Therapy Assistant | Hays, KS | 2022 |
| Alishea Leuenberger, LMT | 1467987966 | Nurse Massage Therapist (NMT) | Seattle, WA | 2017 |
| Andrew Leuenberger, MD | 1699068460 | Family Medicine Physician | Pittsburgh, PA | 2011 |
| April Leuenberger | 1598405292 | Behavior Technician | Chicago, IL | 2022 |
| Ariane Leuenberger | 1619675253 | Certified Registered Nurse Anesthetist | Los Angeles, CA | 2023 |
| Beverly Leuenberger, LSCSW | 1477656775 | Clinical Social Worker | Topeka, KS | 2006 |
| Brittany Leuenberger | 1144777681 | Physician Assistant | Pittsburgh, PA | 2016 |
| Brittany Leuenberger, OTR/L | 1427470855 | Occupational Therapist | Columbus, OH | 2014 |
| Christy Leuenberger | 1760224893 | Personal Care Attendant | Huntington, WV | 2024 |
| Elisa Leuenberger | 1992353874 | Day Training/Habilitation Specialist | Wasilla, AK | 2019 |
| Jessica Leuenberger, LLPC | 1427810738 | Mental Health Counselor | Beverly Hills, MI | 2024 |
| Jodie Leuenberger, MSW | 1871358150 | Clinical Social Worker | Cheney, WA | 2024 |
| Johann Leuenberger, MTOM, LAC | 1184445744 | Acupuncturist | Beverly Hills, CA | 2024 |
| John Leuenberger, DO | 1366736902 | Family Medicine Physician | Lyons Falls, NY | 2011 |
| Jonas Leuenberger, L.M.S.W. | 1215378310 | Clinical Social Worker | Topeka, KS | 2013 |
| Karen Leuenberger, PAC | 1689856510 | Medical Physician Assistant | Kansas City, MO | 2007 |
| Kurt Leuenberger, MD | 1194765800 | Hematology & Oncology Physician | Cincinnati, OH | 2006 |
| Laura Leuenberger, MD | 1295229649 | Pulmonary Disease Physician | Columbus, OH | 2018 |
| Marc Leuenberger, D.C., D.A.C.S. | 1669537999 | Chiropractor | Plainville, CT | 2006 |
| Marilyn Leuenberger, LMHP, LADC, MED AIDE | 1316390537 | Mental Health Counselor | Lincoln, NE | 2016 |
| Melissa Leuenberger, APRN | 1861433187 | Family Nurse Practitioner | Olive Hill, KY | 2006 |
| Ruth Leuenberger, LPC | 1639409253 | Professional Counselor | Enfield, CT | 2010 |
| Sharon Leuenberger, PH.D. | 1699910182 | Psychologist | Raleigh, NC | 2008 |
| Taylor Leuenberger | 1881217594 | Physician Assistant | Wichita, KS | 2020 |
| Timothy Leuenberger, ARNP | 1851623730 | Family Nurse Practitioner | Flemingsburg, KY | 2010 |
| Tyler Leuenberger | 1417519661 | Optometrist | Denver, CO | 2019 |
| Urs Leuenberger, M.D. | 1134187610 | Cardiovascular Disease Physician | Hershey, PA | 2006 |
| Whitney Leuenberger, ARNP | 1912318460 | Primary Care Nurse Practitioner | Panama City, FL | 2014 |
| Laura Leuenberger-Banks, FNP | 1679807911 | Nurse Practitioner | Cincinnati, OH | 2009 |
| Bryan Leuenhagen, CRNA | 1649226168 | Certified Registered Nurse Anesthetist | Boise, ID | 2006 |
| Mackenzie Leuenhagen, MA CCC-SLP | 1437880572 | Speech-Language Pathologist | Reno, NV | 2022 |
| Rebecca Leuenhagen, RRT | 1972458974 | Registered Respiratory Therapist | Sioux Falls, SD | 2026 |
| Terry Leuenhagen, PHARMD | 1437482122 | Pharmacist | Meridian, ID | 2009 |
| Amelia Leuer, DDS | 1245796796 | Dentist | Milwaukee, WI | 2019 |
| Leung Leuer | 1487242822 | Massage Therapist | St Augustine, FL | 2020 |
| Kendall Leuffen, PA-C | 1598498842 | Physician Assistant | Hershey, PA | 2022 |
| Kim Leufroy, L.M.P. | 1104940642 | Specialist | Everett, WA | 2007 |
| Paulo Leufroy, DPT | 1265978738 | Physical Therapist | Victorville, CA | 2017 |
| Tara Leufroy, PSY.D. | 1891120085 | Clinical Psychologist | Glendale, CA | 2013 |
| Afton Leuga, APRN | 1902308455 | Family Nurse Practitioner | Provo, UT | 2018 |
| Judithe Leuga | 1881461978 | Home Health Aide | Washington, DC | 2023 |
| Touko Leuga, NP | 1174132682 | Family Nurse Practitioner | Bethesda, MD | 2020 |
| Addy Leugers | 1114705902 | Behavior Technician | Overland Park, KS | 2023 |
| Camille Leugers, MD | 1548359912 | Family Medicine Physician | Houston, TX | 2006 |
| Crystal Leugers, LCSW | 1184008757 | Clinical Social Worker | Covington, KY | 2015 |
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).