Providers Sydnee Vassallo, PA-C to Elizabeth Vassilenko
300 individual NPIs in the federal registry, part 22,567 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. 84 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Sydnee Vassallo, PA-C | 1457032203 | Physician Assistant | Milwaukee, WI | 2023 |
| Tanya Vassallo, MA, LBA, BCBA | 1740932508 | Behavior Analyst | Plymouth, MN | 2022 |
| Teresa Vassallo, LCSW | 1174853741 | Clinical Social Worker | Bronx, NY | 2010 |
| Victoria Vassallo, LPN | 1588200828 | Licensed Practical Nurse | Syracuse, NY | 2019 |
| Vincent Vassallo | 1124730833 | Chiropractor | Brownstown Twp, MI | 2022 |
| Clayde Vassallo Schreiber | 1366320962 | Speech-Language Pathologist | Bronx, NY | 2025 |
| Anne Vassallo Showers, DO | 1437230737 | Family Medicine Physician | York, PA | 2006 |
| Camila Vassallo Vissepo | 1063288918 | Chiropractor | San Juan, PR | 2023 |
| Elizabeth Vassallo-Deluca, M.D. | 1134445885 | Internal Medicine Physician | Oakland, CA | 2010 |
| Pasquale Vassalluzzo, MD | 1861498560 | Adult Medicine Physician | Atco, NJ | 2005 |
| Peter Vassalluzzo, DO | 1750311148 | Family Medicine Physician | Philadelphia, PA | 2006 |
| Brian Vassalo | 1295210995 | Family Nurse Practitioner | Berkeley, CA | 2018 |
| Tiffany Vassalo, M.S., CCC-SLP | 1578041554 | Speech-Language Pathologist | Seattle, WA | 2018 |
| Ioannis Vassalos, MD | 1255071114 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2022 |
| Jessica Vassalotti, PT | 1528458999 | Physical Therapist | Marion, IA | 2015 |
| Joseph Vassalotti, MD | 1689692311 | Nephrology Physician | New York, NY | 2006 |
| Lisa Vassalotti | 1780096966 | Student in an Organized Health Care Education/Training Program | New York, NY | 2014 |
| Mary Vassalotti, APNP | 1184091050 | Acute Care Clinical Nurse Specialist | Madison, WI | 2015 |
| Matthew Vassalotti, DPT | 1023670809 | Physical Therapist | Philadelphia, PA | 2019 |
| Maria Vassanelli | 1154047041 | Homemaker | Columbus, OH | 2022 |
| Andrew Vassantachart, MD | 1184360901 | Student in an Organized Health Care Education/Training Program | Loma Linda, CA | 2022 |
| April Vassantachart, MD | 1962992610 | Radiation Oncology Physician | Sherman Oaks, CA | 2018 |
| Bethanee Vassantachart, DPT | 1326377367 | Physical Therapist | Redlands, CA | 2009 |
| Janna Vassantachart | 1578919874 | Student in an Organized Health Care Education/Training Program | Loma Linda, CA | 2016 |
| Prakob Vassantachart, M.D. | 1801861679 | Anesthesiology Physician | Northridge, CA | 2006 |
| Prasert Vassantachart, MD | 1295720050 | General Practice Physician | Alhambra, CA | 2005 |
| Prasert Vassantachart, PHARMD | 1811246325 | Pharmacist | Alhambra, CA | 2012 |
| Prasit Vassantachart, MD | 1932268596 | Internal Medicine Physician | Fontana, CA | 2006 |
| Prasong Vassantachart, MD | 1659323863 | Anesthesiology Physician | Fullerton, CA | 2006 |
| Amber Vassar, BSW | 1417370560 | Social Worker | Murfreesboro, TN | 2014 |
| Anne Vassar, REGISTERED NURSE | 1265237663 | Registered Nurse | Edwards, CO | 2025 |
| Anthony Vassar, PHARMD | 1316890221 | Pharmacist | Troutville, VA | 2026 |
| Burnell Vassar, M.D. | 1548268386 | Family Medicine Physician | Grass Valley, CA | 2005 |
| Carmi Vassar | 1194120873 | Nurse's Aide | South Euclid, OH | 2014 |
| Carol Vassar, MD | 1083627426 | Internal Medicine Physician | Montpelier, VT | 2006 |
| Cecelia Vassar, MS | 1922321371 | Speech-Language Pathologist | Burlington, NC | 2010 |
| Chadron Vassar, D.O | 1962898825 | Anesthesiology Physician | West Plains, MO | 2015 |
| Christina Vassar | 1841174216 | Adult Companion | Fremont, NE | 2025 |
| Codie Vassar, M.D | 1538690995 | Psychiatry Physician | Kenosha, WI | 2017 |
| Cody Vassar | 1912850264 | Behavior Technician | Albuquerque, NM | 2026 |
| Danisha Vassar, LICENSED MASSAGE THE | 1801400577 | Massage Therapist | Riverside, OH | 2020 |
| Daphne Vassar, RN | 1316347982 | Registered Nurse | Plattsburgh, NY | 2014 |
| Dean Vassar, M.D. | 1609860642 | Cardiovascular Disease Physician | Bel Air, MD | 2005 |
| Destiny Vassar, CATC-II, CADC-I | 1811537830 | Day Training/Habilitation Specialist | Fresno, CA | 2020 |
| Doe Vassar | 1255946919 | Counselor | Cincinnati, OH | 2020 |
| Ebony Vassar | 1982908125 | Licensed Practical Nurse | Cincinnati, OH | 2011 |
| Edith Vassar, APRN | 1386621456 | Adult Health Nurse Practitioner | Torrington, CT | 2005 |
| Elizabeth Vassar | 1730660994 | Occupational Therapy Assistant | Granbury, TX | 2018 |
| Emily Vassar, MSW, LSW | 1700534013 | Social Worker | Merrillville, IN | 2022 |
| George Vassar, MD | 1932297157 | Urology Physician | San Antonio, TX | 2006 |
| Holly Vassar, M.S., BCBA, LABA | 1780958223 | Behavior Analyst | Newton, MA | 2012 |
| Jack Vassar, PA-C | 1750661633 | Physician Assistant | New York, NY | 2011 |
| Janet Vassar, RN | 1184839318 | Adult Psychiatric/Mental Health Registered Nurse | Menlo Park, CA | 2007 |
| Jason Vassar, D.M.D. | 1740577071 | Orthodontics and Dentofacial Orthopedics Dentistry | Ridgeland, MS | 2011 |
| Jennifer Vassar, CPT | 1922876473 | Phlebotomy Technician | Johnstown, NY | 2023 |
| John Vassar, M.D. | 1144248295 | Anesthesiology Physician | Aberdeen, SD | 2006 |
| John Vassar, MD | 1881489847 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2025 |
| Joshalynn Vassar, BSW, MS, PLPC, LPC | 1609550227 | Professional Counselor | Warrensburg, MO | 2023 |
| Julie Vassar | 1609768050 | Behavior Technician | Oak Harbor, WA | 2025 |
| Justin Vassar, D.C. | 1356689012 | Chiropractor | South Haven, MI | 2013 |
| Kaitlin Vassar | 1326854837 | Behavior Technician | Naperville, IL | 2024 |
| Karin Vassar, NP | 1699906578 | Adult Health Nurse Practitioner | Minneapolis, MN | 2009 |
| Kathryn Vassar, CCC-SLP | 1124273966 | Speech-Language Pathologist | Plattsburgh, NY | 2008 |
| Kimberley Vassar | 1326760083 | Mental Health Counselor | Boston, MA | 2022 |
| La Tonya Vassar | 1366290710 | Behavior Technician | San Antonio, TX | 2024 |
| Margo Vassar, M.D. | 1578784708 | Cardiovascular Disease Physician | Honolulu, HI | 2007 |
| Mary Vassar, CMT,CRT | 1205075884 | Mechanotherapist | Maple Plain, MN | 2009 |
| Mary Vassar, RD | 1952364234 | Registered Dietitian | Longview, TX | 2006 |
| Melanie Vassar, RN | 1427770924 | Registered Nurse | Morristown, TN | 2022 |
| Nancy Vassar, WHNP | 1710049465 | Women's Health Nurse Practitioner | Big Spring, TX | 2006 |
| Natalie Vassar, M.D. | 1346495124 | Psychiatry Physician | Jenks, OK | 2008 |
| Nolan Vassar, PHARMACIST | 1558964510 | Pharmacist | Edinburg, TX | 2020 |
| Nora Vassar, LCSW | 1548504467 | Clinical Social Worker | Charlotte Court House, VA | 2012 |
| Paula Vassar, NP | 1275634503 | Family Nurse Practitioner | Union City, TN | 2006 |
| Rachel Vassar | 1619403136 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2017 |
| Richard Vassar, LMFT | 1376636332 | Marriage & Family Therapist | Sandy, UT | 2006 |
| Ruby Vassar, MD | 1023578457 | Diagnostic Radiology Physician | New York, NY | 2019 |
| Sarah Vassar, LCSW | 1346517596 | Clinical Social Worker | Memphis, TN | 2011 |
| Shannon Vassar, RN | 1104396035 | Registered Nurse | Columbus, IN | 2018 |
| Shannon Vassar | 1811506348 | Addiction (Substance Use Disorder) Registered Nurse | Plattsburgh, NY | 2020 |
| Stephanie Vassar, LMP | 1881961217 | Massage Therapist | Tonasket, WA | 2011 |
| Susan Vassar | 1902927692 | Case Manager/Care Coordinator | Ponca City, OK | 2007 |
| Syrinady Vassar, SUDRC II 25365 | 1861326290 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2026 |
| Thomas Vassar, LMHC | 1225237746 | Mental Health Counselor | East Longmeadow, MA | 2007 |
| Trisha Vassar, RA | 1225750821 | Prevention Professional | Defiance, OH | 2022 |
| Tyler Vassar | 1245872910 | Behavior Technician | New Braunfels, TX | 2019 |
| Velina Vassar | 1205015575 | Massage Therapist | Albuquerque, NM | 2007 |
| Bianca Vassare, PH.D. | 1801312400 | Behavior Analyst | Alexandria, VA | 2017 |
| Rylee Vassart | 1235086075 | Speech-Language Pathologist | San Diego, CA | 2026 |
| Melissa Vassas, DO | 1386652048 | Obstetrics & Gynecology Physician | Canton, OH | 2006 |
| Victoria Vassas, MS, OTR/L | 1558836114 | Occupational Therapist | Myrtle Beach, SC | 2018 |
| Charlotte Vassau, RN | 1265696314 | Registered Nurse | Kyle, SD | 2008 |
| Jessie Vassau, O.D. | 1447694278 | Optometrist | Littleton, CO | 2013 |
| Raylene Vassau, LAC, PCLC | 1093423121 | Addiction (Substance Use Disorder) Counselor | Miles City, MT | 2022 |
| Hannah Vassaur, PA-C | 1982974762 | Surgical Physician Assistant | Round Rock, TX | 2012 |
| John Vassaur, M.D. | 1619357464 | Pulmonary Disease Physician | Dallas, TX | 2015 |
| Kathleen Vassaur, NP-C | 1497931141 | Family Nurse Practitioner | Fayetteville, NC | 2008 |
| Kristen Vassaur, LMFT | 1548956543 | Marriage & Family Therapist | Santa Maria, CA | 2023 |
| Matthew Vassaur, MD | 1376048009 | Pain Medicine (Physical Medicine & Rehabilitation) Physician | College Station, TX | 2018 |
| Rebekah Vassaur | 1861156333 | Behavior Technician | Norman, OK | 2021 |
| Carlos Vassaux, M.D. | 1275641599 | Pulmonary Disease Physician | Fort Collins, CO | 2006 |
| Joseph Vassaux, STUDENT | 1720464076 | Student in an Organized Health Care Education/Training Program | Bexley, OH | 2015 |
| Kaitlyn Vassaw | 1710825468 | Student in an Organized Health Care Education/Training Program | Salem, VA | 2026 |
| Julian Vassay, M.D. | 1003922782 | Internal Medicine Physician | Mattoon, IL | 2006 |
| Timothy Vassberg, M.A., LPC | 1720407109 | Professional Counselor | Allen, TX | 2014 |
| Tristan Vassberg, DC | 1841113750 | Chiropractor | Naples, FL | 2026 |
| Danielle Vasse, APRN | 1871900803 | Family Nurse Practitioner | Louisville, KY | 2014 |
| Laura Vasse | 1699437277 | Physical Therapist | Los Angeles, CA | 2021 |
| Jasmine Vassef | 1689369266 | Behavior Technician | Highlands Ranch, CO | 2023 |
| Parissa Vassef, M.D. | 1356630370 | Neurology Physician | Long Beach, CA | 2011 |
| Robin Vassef, LCDC | 1003519935 | Addiction (Substance Use Disorder) Counselor | Spring, TX | 2023 |
| Donna Vasseghi | 1134950371 | Student in an Organized Health Care Education/Training Program | New York, NY | 2024 |
| Andre Vassel, RN | 1154276400 | Registered Nurse | Melville, NY | 2026 |
| Angela Vassel, MFT | 1629432653 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2016 |
| Anne Vassel, MS, OTR/L | 1598919482 | Occupational Therapist | Rockville Centre, NY | 2008 |
| Ariel Vassel, PMHNP-BC | 1023965936 | Psychiatric/Mental Health Nurse Practitioner | Wayne, NJ | 2026 |
| Audriana Vassel | 1376139212 | Behavior Analyst | Plainville, CT | 2020 |
| Billy Vassel, RPH | 1922280023 | Pharmacist | Westhampton Beach, NY | 2007 |
| Christopher Vassel, MAMFT, LMFT | 1255738753 | Marriage & Family Therapist | Saint Peters, MO | 2014 |
| Christopher Vassel | 1275988560 | Electroneurodiagnostic Specialist/Technologist | Dallas, TX | 2016 |
| Codiecia Vassel, RN | 1376461459 | Registered Nurse | Brooklyn, NY | 2026 |
| Jaquan Vassel, C.PED, BOCPD | 1093241564 | Pedorthist | Saint Louis, MO | 2017 |
| Julie Vassel | 1942698592 | Occupational Therapy Assistant | Berea, OH | 2015 |
| Kimberly Vassel, RBT | 1760189146 | Behavior Technician | Dalton, GA | 2023 |
| Latangela Vassel, CNA | 1275148082 | Adult Companion | Lakeland, FL | 2020 |
| Nicolas Vassel, DO | 1174976146 | Diagnostic Radiology Physician | Chapel Hill, NC | 2016 |
| Rashida Vassel | 1598413460 | Massage Therapist | Port Jefferson Station, NY | 2022 |
| Samantha Vassel | 1306564984 | Registered Nurse | Jacksonville, FL | 2022 |
| Shamara Vassel | 1851166615 | Medical-Surgical Registered Nurse | Beacon Falls, CT | 2023 |
| Thomas Vassel, PHARM D | 1861715195 | Pharmacist | Westbury, NY | 2010 |
| Tiffany Vassel | 1972378131 | Case Manager/Care Coordinator | Toledo, OH | 2023 |
| Veryeti Vassel | 1821144684 | Psychiatric/Mental Health Registered Nurse | Carson, CA | 2007 |
| Kristina Vassel-Sparks | 1144804824 | Clinical Social Worker | Graham, WA | 2021 |
| Anastacia Vassell | 1922745611 | Mental Health Counselor | Mount Vernon, NY | 2022 |
| Andrea Vassell | 1578298337 | Assistant Behavior Analyst | Springfield Gardens, NY | 2022 |
| Angella Vassell, M.ED CSC-AD | 1093058596 | Addiction (Substance Use Disorder) Counselor | Manchester, MD | 2013 |
| Cashana Vassell | 1174484364 | Midwife | Boston, MA | 2025 |
| Charlene Vassell | 1619120110 | Licensed Practical Nurse | Laurelton, NY | 2008 |
| Chere Vassell, RN, MSN | 1619333895 | Registered Nurse | San Diego, CA | 2016 |
| Cherelle Vassell, BSN, RN | 1033038351 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2026 |
| Crystol Vassell, RN, PMHNP | 1558137265 | Psychiatric/Mental Health Nurse Practitioner | Deerfield Beach, FL | 2023 |
| Daniel Vassell | 1942540711 | Mental Health Counselor | Chattanooga, TN | 2013 |
| Dennette Vassell, CCC-SLP | 1972904266 | Speech-Language Pathologist | Stone Mountain, GA | 2014 |
| Erica Vassell | 1336729946 | Mental Health Counselor | Woodside, NY | 2021 |
| Jacqueline Vassell, PHARMD | 1689916314 | Pharmacist | Bronx, NY | 2013 |
| Jennifer Vassell, MA | 1841781614 | Professional Counselor | Cibolo, TX | 2018 |
| Jordon Vassell | 1538607296 | Behavior Analyst | Miami, FL | 2017 |
| Justin Vassell | 1114575859 | Psychiatric/Mental Health Registered Nurse | College Park, GA | 2019 |
| Kalecia Vassell | 1922840370 | Behavior Technician | Springfield, MA | 2024 |
| Karen Vassell, M.D. | 1679728091 | Internal Medicine Physician | Clearwater, FL | 2008 |
| Karen Vassell | 1932694189 | Family Nurse Practitioner | Coventry, CT | 2018 |
| Kristina Vassell, PMHNP | 1538786645 | Psychiatric/Mental Health Nurse Practitioner | Walpole, MA | 2020 |
| Latoya Vassell | 1710651781 | Behavior Analyst | New York, NY | 2021 |
| Marcus Vassell | 1760985212 | Addiction (Substance Use Disorder) Counselor | New Rochelle, NY | 2018 |
| Omari Vassell, PTA | 1295359578 | Physical Therapy Assistant | North Lauderdale, FL | 2020 |
| Pauline Vassell, REGISTERED NURSE | 1356794010 | Registered Nurse | Snellville, GA | 2016 |
| Philecia Vassell, PT | 1568769966 | Orthopedic Physical Therapist | Arlington, TX | 2011 |
| Rashawn Vassell | 1841992443 | Mental Health Counselor | Bloomfield, CT | 2023 |
| Rashida Vassell, M.D. | 1265606347 | Surgery Physician | Corning, NY | 2008 |
| Renee Vassell | 1952646325 | Behavior Analyst | Hollywood, FL | 2012 |
| Richard Vassell | 1225620685 | Behavior Technician | New Rochelle, NY | 2021 |
| Roberta Vassell | 1457868077 | Case Manager/Care Coordinator | Henrico, VA | 2018 |
| Rose Vassell, LMHC | 1396245700 | Mental Health Counselor | Lantana, FL | 2018 |
| Ryan Vassell | 1083022404 | Mental Health Counselor | Mount Holly, NJ | 2014 |
| Shakeema Vassell | 1225963432 | Behavior Technician | Whitestone, NY | 2026 |
| Shannon Vassell | 1295300077 | Social Worker | Brooklyn, NY | 2021 |
| Sonia Vassell, M.A | 1760790463 | Social Worker | Winter Garden, FL | 2010 |
| Stacia Vassell | 1265971170 | Family Nurse Practitioner | Tamarac, FL | 2017 |
| Stephen Vassell | 1962261784 | Case Manager/Care Coordinator | Williston, ND | 2024 |
| Steven Vassell, DMD | 1881261956 | General Practice Dentistry | Trenton, NJ | 2021 |
| Syddonie Vassell, APRN | 1689207615 | Family Nurse Practitioner | West Palm Beach, FL | 2020 |
| Tajarah Vassell | 1699630871 | Registered Nurse | Salem, MA | 2025 |
| Taneca Vassell, RN | 1538644976 | Registered Nurse | Bronx, NY | 2018 |
| Terry Vassell, CMHC-LP | 1518789775 | Social Worker | Bronx, NY | 2024 |
| Tishawna Vassell, LSW | 1538009105 | Clinical Social Worker | Orange, NJ | 2026 |
| Kerline Vassell Klaus, MD | 1427134766 | Pediatrics Physician | Wallingford, CT | 2006 |
| Keisha Vassell-Ford | 1184801060 | Physical Therapist | Plymouth Meeting, PA | 2008 |
| Dwayne Vassell-Pow | 1255290565 | Counselor | Pleasantville, NY | 2026 |
| Anthony Vasselli, M.D. | 1578559845 | Urology Physician | Princeton, NJ | 2005 |
| Holly Vassello | 1992282990 | Occupational Therapist | Bronx, NY | 2018 |
| John Vassello, LCSW | 1699361659 | Clinical Social Worker | Binghamton, NY | 2020 |
| Debra Vassen | 1033532106 | Physical Therapy Assistant | Grand Junction, CO | 2014 |
| Virginia Vassen, LCSW | 1295828366 | Clinical Social Worker | Sheridan, WY | 2006 |
| A'Mya Vasser | 1699542068 | Occupational Therapist | Lexington, KY | 2023 |
| Aalashjah Vasser | 1316647936 | Mental Health Counselor | Tupelo, MS | 2023 |
| Andrea Vasser | 1972441822 | Student in an Organized Health Care Education/Training Program | North Chicago, IL | 2026 |
| Angela Vasser | 1194585521 | Case Manager/Care Coordinator | Holland, MI | 2024 |
| Angela Vasser, OTR | 1376717470 | Occupational Therapist | Ashland, WI | 2008 |
| Angela Vasser, P.T. | 1790825396 | Physical Therapist | Egg Harbor Township, NJ | 2007 |
| Ashley Vasser | 1639865793 | Doula | Grand Rapids, MI | 2023 |
| Azarias Vasser, DDS | 1720775976 | Dentist | Waycross, GA | 2023 |
| Barbara Vasser, SLP | 1356663942 | Speech-Language Pathologist | North Hollywood, CA | 2010 |
| Donald Vasser, MD | 1952398331 | Pediatrics Physician | Shiprock, NM | 2005 |
| Dorothy Vasser, LPC | 1427369461 | Professional Counselor | Selma, AL | 2010 |
| Elizabeth Vasser, M.D. | 1487861076 | Sports Medicine (Family Medicine) Physician | Melbourne, FL | 2007 |
| Emma Vasser, OTR/L | 1679110423 | Physical Rehabilitation Occupational Therapist | Taylor, MI | 2019 |
| Eunice Vasser | 1194676148 | Psychiatric/Mental Health Nurse Practitioner | Rio Grande, NJ | 2026 |
| Heather Vasser, M.D. | 1528398609 | Surgery Physician | Columbus, TX | 2010 |
| James Vasser, M.D. | 1417085960 | Cytopathology Physician | Vallejo, CA | 2007 |
| Katia Vasser | 1265691273 | Developmental Therapist | Chicago, IL | 2008 |
| Kinisha Vasser, LCSW | 1194179499 | Clinical Social Worker | Danville, IL | 2016 |
| Maya Vasser | 1619677499 | Student in an Organized Health Care Education/Training Program | Hempstead, NY | 2023 |
| Na'Mira Vasser | 1326992082 | Behavior Technician | El Segundo, CA | 2026 |
| Nakesha Vasser | 1174044143 | Behavior Technician | Washington, DC | 2017 |
| Raymond Vasser, PH.D. | 1962453886 | Clinical Social Worker | Birmingham, MI | 2006 |
| Reddiah Vasser | 1649767617 | Social Worker | New York, NY | 2018 |
| Rita Vasser, STNA, HHA | 1841861093 | Home Health Aide | Akron, OH | 2021 |
| Sarah Vasser | 1962186189 | Case Manager/Care Coordinator | Naukati, AK | 2023 |
| Sharon Vasser, PT, DPT | 1265214852 | Physical Therapist | Cedar Park, TX | 2023 |
| Shawncee Vasser | 1972933968 | Registered Nurse | Aberdeen, MS | 2013 |
| Tameka Vasser, CPD | 1073369195 | Doula | Pittsburgh, PA | 2024 |
| Tamia Vasser | 1083502942 | Home Health Aide | Omaha, NE | 2025 |
| Tamika Vasser, B.S PSY. | 1548395973 | Mental Health Counselor | San Diego, CA | 2007 |
| Tevis Vasser | 1356843635 | Case Manager/Care Coordinator | Las Vegas, NV | 2018 |
| Tiana Vasser | 1447195714 | Licensed Practical Nurse | Farmington Hills, MI | 2026 |
| Timothy Vasser, PH.D. | 1255643805 | Pastoral Counselor | Arlington Heights, IL | 2010 |
| Vivian Vasser, LISW | 1164503769 | Clinical Social Worker | Twinsburg, OH | 2006 |
| Charis Vasser-Peake | 1235958166 | Registered Nurse | Detroit, MI | 2024 |
| Montubua Vasser-Smith, MD | 1417913682 | Internal Medicine Physician | Mobile, AL | 2006 |
| Alex Vasserman, DMD | 1093079899 | Dentist | New York, NY | 2012 |
| Alexander Vasserman, DDS | 1659942118 | Dentist | Santa Clarita, CA | 2021 |
| Ariela Vasserman, PSY.D. | 1023386653 | Clinical Psychologist | New York, NY | 2011 |
| Boris Vasserman | 1619225133 | Physical Therapist | Fort Lauderdale, FL | 2012 |
| Faina Vasserman, RN | 1376126847 | Registered Nurse | Brooklyn, NY | 2021 |
| Ilya Vasserman, DMD | 1790900892 | Dentist | Lynn, MA | 2007 |
| Irina Vasserman, D.P.M. | 1255411070 | Foot Surgery Podiatrist | Canton, MA | 2006 |
| Margarita Vasserman, DDS | 1730530585 | General Practice Dentistry | Brooklyn, NY | 2016 |
| Marsha Vasserman, PSY.D. | 1801155643 | Clinical Neuropsychologist | New York, NY | 2012 |
| Paige Vasserman, RN | 1265267041 | Gastroenterology Physician | Boise, ID | 2024 |
| Stella Vasserman | 1215592407 | Behavior Technician | Bedford, MA | 2019 |
| Tsylya Vasserman, OPTICIAN | 1497782080 | Optician | Ozone Park, NY | 2006 |
| Vadim Vasserman, DDS | 1497744544 | General Practice Dentistry | Bronx, NY | 2005 |
| Elaina Vasserman-Stokes, PH.D., L.P.C. | 1699122366 | Mental Health Counselor | Washington, DC | 2016 |
| Holly Vasses | 1194700427 | Medical Physician Assistant | Pittsburgh, PA | 2005 |
| Jason Vasses | 1326251794 | Surgical Physician Assistant | Pittsburgh, PA | 2007 |
| Ailin Vasseur | 1770403362 | Gerontology Registered Nurse | Orange, CA | 2026 |
| Allison Vasseur, M.S.W, L.C.S.W | 1225153166 | Clinical Social Worker | Durham, NC | 2007 |
| Alysa Vasseur | 1134018310 | Behavior Technician | Southfield, MI | 2025 |
| Bernard Vasseur, M.D. | 1275593121 | Surgery Physician | West Reading, PA | 2006 |
| Christina Vasseur | 1225681851 | Clinical Social Worker | Las Vegas, NV | 2019 |
| Collin Vasseur, MD | 1518661230 | Internal Medicine Physician | Nashville, TN | 2023 |
| Elizabeth Vasseur | 1629930664 | Professional Counselor | Fort Worth, TX | 2025 |
| Emily Vasseur, MS, LCPC | 1174169098 | Mental Health Counselor | Bethesda, MD | 2019 |
| Johanna Vasseur | 1659995520 | Mental Health Counselor | Olympia, WA | 2020 |
| Kelly Vasseur, CCC-SLP | 1255029088 | Speech-Language Pathologist | San Antonio, TX | 2023 |
| Linda Vasseur, LLMSWMI | 1770265068 | Social Worker | Taylor, MI | 2023 |
| Lisa Vasseur, DMD | 1891794194 | General Practice Dentistry | Covington, KY | 2005 |
| Malorie Vasseur, DPT | 1396469649 | Physical Therapist | Portage, MI | 2022 |
| Marni Vasseur | 1679240238 | Day Training/Habilitation Specialist | Raleigh, NC | 2021 |
| Meghan Vasseur | 1205563608 | Professional Counselor | Richmond, IL | 2022 |
| Nicole Vasseur, LCSW | 1396318002 | Mental Health Counselor | Littleton, CO | 2021 |
| Summer Vasseur, DC | 1184247967 | Chiropractor | Brooksville, FL | 2020 |
| Susana Vasseur, MD | 1275945289 | Internal Medicine Physician | Pembroke Pines, FL | 2014 |
| Tray Vasseur, MFTA | 1295487718 | Marriage & Family Therapist | Meriden, CT | 2022 |
| Angelique Vasseur Ortiz | 1184094526 | Behavior Analyst | Las Vegas, NV | 2015 |
| Patricia Vasseur-Melle, BSRN | 1407036296 | Registered Nurse | Worcester, MA | 2007 |
| Pavel Vassev, MPT | 1114394301 | Physical Therapist | Cherry Valley, IL | 2015 |
| Ann Vassey, PHARMD | 1720199318 | Pharmacotherapy Pharmacist | Augusta, ME | 2006 |
| Carrin Vassey, MT-BC | 1013126150 | Music Therapist | Inman, SC | 2007 |
| Elizabeth Vassey, PSY.D. | 1730416363 | Student in an Organized Health Care Education/Training Program | Newton, MA | 2009 |
| June Vassey, FNP | 1164770970 | Family Nurse Practitioner | Moore, SC | 2012 |
| Mina Vassey | 1154774024 | Mental Health Counselor | Ewa Beach, HI | 2016 |
| Nathan Vassey, DPT | 1366193583 | Physical Therapist | Atlanta, GA | 2022 |
| Navid Vassey | 1639346828 | Psychiatry Physician | Houston, TX | 2008 |
| Robert Vassey, D.D.S. | 1235351131 | General Practice Dentistry | Peachtree City, GA | 2007 |
| Robin Vassey | 1679906457 | Speech-Language Assistant | Columbia, SC | 2013 |
| Justin Vassi, L.C.S.W. | 1699007401 | Clinical Social Worker | Boca Raton, FL | 2010 |
| Shiara Vassian, PA | 1487763355 | Dermatology Physician | Covington, GA | 2006 |
| Gregory Vassie, PHARMD | 1568566875 | Pharmacist | Pittsboro, NC | 2006 |
| Jennifer Vassie, PHARMD | 1316242688 | Pharmacist | Pittsboro, NC | 2011 |
| Goudarz Vassigh, DC | 1437365301 | Chiropractor | Phoenix, AZ | 2007 |
| Nazanin Vassighi, N.D. | 1376843813 | Naturopath | San Diego, CA | 2010 |
| Roxanna Vassighi | 1316867526 | Pharmacist | Aurora, CO | 2026 |
| Alana Vassil | 1003407297 | Student in an Organized Health Care Education/Training Program | Marathon, FL | 2021 |
| Andrew Vassil, M.D. | 1235308347 | Radiation Oncology Physician | Cleveland, OH | 2008 |
| Bella Vassil | 1689560518 | Behavior Technician | Lake Worth, FL | 2025 |
| Erika Vassil, MD | 1992756340 | Pulmonary Disease Physician | Lincolnton, NC | 2006 |
| Gabriella Vassil, M.S. CCC-SLP | 1568018174 | Speech-Language Pathologist | Henrico, VA | 2019 |
| John Vassil | 1417224205 | Pharmacist | Marathon, FL | 2011 |
| Krista Vassil | 1154210946 | Home Health Aide | Grafton, WV | 2025 |
| Maria Vassil, RPH | 1255566766 | Pharmacist | Lancaster, PA | 2009 |
| Paul Vassil, MD | 1821023730 | Family Medicine Physician | Lititz, PA | 2006 |
| Steven Vassil, DO | 1366138745 | Family Medicine Physician | Delray Beach, FL | 2023 |
| Tina Vassil, OTR/L | 1902233240 | Occupational Therapist | Whitman, MA | 2013 |
| Athina Vassilakis, MD | 1407015027 | Internal Medicine Physician | New York, NY | 2008 |
| Harry Vassilakis, DC | 1730270109 | Chiropractor | Daytona Beach, FL | 2006 |
| Katherine Vassilakis | 1588080733 | Clinical Social Worker | Albany, NY | 2014 |
| Mary Ann Vassilakis, LMSW | 1437438017 | Social Worker | Brooklyn, NY | 2011 |
| Nick Vassilakis | 1437822053 | Occupational Therapy Assistant | Glenview, IL | 2021 |
| Vanessa Vassilakis, NP | 1629429428 | Family Nurse Practitioner | New York, NY | 2016 |
| Ian Vassilaros, LPC | 1922838952 | Professional Counselor | Rexburg, ID | 2024 |
| Leonidas Vassilaros, M.D. | 1104897941 | Nephrology Physician | Youngstown, OH | 2006 |
| Maria Vassilaros, M.D. | 1427019959 | Addiction Medicine (Internal Medicine) Physician | Canfield, OH | 2006 |
| Mary Vassilaros, NP | 1811627011 | Adult Health Nurse Practitioner | Rochester, NY | 2022 |
| Jennifer Vassilas, LM | 1275112435 | Midwife | Katy, TX | 2021 |
| Alex Vassilatos, M.A.,, C.R.C., LMHC | 1326195496 | Mental Health Counselor | Flushing, NY | 2007 |
| Denise Vassilatos | 1952227373 | Social Worker | Hoboken, NJ | 2026 |
| Sofia Vassilatos | 1528889110 | Behavior Analyst | Parkland, FL | 2024 |
| Sarah Vassileff, LCPC, EMDR | 1629701495 | Professional Counselor | Chicago, IL | 2022 |
| Elizabeth Vassilenko | 1801562012 | Behavior Technician | Charlotte, NC | 2021 |
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).