Providers Osama Kassab, DC to Mark Kassebaum, MD
300 individual NPIs in the federal registry, part 11,065 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. 141 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Osama Kassab, DC | 1225589807 | Chiropractor | Greenwood Village, CO | 2016 |
| Paul Kassab, MD | 1740287275 | Internal Medicine Physician | Seattle, WA | 2005 |
| Ranin Kassab, PHARMD | 1245835206 | Pharmacist | Middleboro, MA | 2020 |
| Rebecca Kassab, MD, MSC | 1235072174 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2026 |
| Rita Kassab, DO | 1497384622 | Internal Medicine Physician | Royal Oak, MI | 2020 |
| Ron Kassab, P.T. | 1841306370 | Physical Therapist | Forest Hills, NY | 2006 |
| Safa Kassab, M.D. | 1720097330 | Adult Reconstructive Orthopaedic Surgery Physician | Pontiac, MI | 2006 |
| Samantha Kassab, NP | 1639447279 | Adult Health Nurse Practitioner | Novi, MI | 2011 |
| Samar Kassab | 1396414652 | Pharmacy Technician | Saint Clair Shores, MI | 2021 |
| Sarah Kassab, D.C. | 1326382656 | Chiropractor | Jacksonville, FL | 2012 |
| Sarah Kassab | 1841978996 | General Practice Dentistry | Lynchburg, VA | 2023 |
| Suha Kassab, DPM | 1902890015 | Podiatrist | Bloomfield Hills, MI | 2005 |
| Tabetha Kassab, OT | 1508444589 | Physician Assistant | Livonia, MI | 2021 |
| Veronica Kassab | 1649603937 | Clinical Psychologist | San Diego, CA | 2013 |
| Ziad Kassab, D.D.S | 1982813135 | Dentist | San Dimas, CA | 2007 |
| Sahar Kassab Sitto | 1073144846 | Pharmacist | Hazel Park, MI | 2020 |
| Ann Kassab-Gray, LMSW | 1780262733 | Clinical Social Worker | Commerce Township, MI | 2021 |
| Aline Kassabian | 1861967119 | Counselor | Waltham, MA | 2018 |
| Anneke Kassabian | 1962298992 | Behavior Technician | Sherman Oaks, CA | 2025 |
| Armen Kassabian, M.D. | 1265543078 | Urology Physician | Burbank, CA | 2006 |
| Armine Kassabian, D.M.D. | 1548383383 | Dentist | Sherman Oaks, CA | 2007 |
| Carolyn Kassabian, M.D. | 1851335152 | Dermatology Physician | Mission Hills, CA | 2006 |
| Christina Kassabian, PA | 1932127255 | Medical Physician Assistant | Orlando, FL | 2006 |
| Garbis Kassabian, M.D. | 1083692669 | Specialist | Mission Hills, CA | 2006 |
| Garo Kassabian, M.D., F.A.C.S. | 1013053438 | Surgery Physician | Beverly Hills, CA | 2007 |
| John Kassabian, M.D. | 1932207768 | Internal Medicine Physician | Long Beach, CA | 2006 |
| Karen Kassabian, DR | 1033696521 | Pharmacist | Santa Ana, CA | 2018 |
| Karen Kassabian, APN | 1215130570 | Adult Health Nurse Practitioner | Orange, CA | 2007 |
| Karen Kassabian | 1902917537 | General Practice Dentistry | Lake City, FL | 2006 |
| Keith Kassabian | 1083618003 | Interventional Cardiology Physician | Oklahoma City, OK | 2005 |
| Kelly Kassabian | 1962392605 | Behavior Technician | Santa Clarita, CA | 2025 |
| Kenneth Kassabian, D.D.S. | 1578617114 | General Practice Dentistry | Austin, TX | 2007 |
| Leo Kassabian, M.D. | 1184617763 | Cardiovascular Disease Physician | Encino, CA | 2005 |
| Libarid Kassabian, MD | 1730159500 | Family Medicine Physician | Providence, RI | 2006 |
| Natale Kassabian | 1477417087 | Behavior Technician | Riverbank, CA | 2025 |
| Raffi Kassabian, DENTIST DDS | 1992956882 | General Practice Dentistry | Ny, NY | 2008 |
| Rebecca Kassabian | 1265934020 | Social Worker | New York, NY | 2018 |
| Sara Kassabian | 1336806058 | Marriage & Family Therapist | Santa Monica, CA | 2021 |
| Sarah Kassabian, PHD | 1932893492 | Clinical Psychologist | Boulder, CO | 2023 |
| Simon Kassabian, MD | 1326197823 | Geriatric Medicine (Internal Medicine) Physician | Montrose, NY | 2007 |
| Sirvart Kassabian, MD | 1689863631 | Pediatric Gastroenterology Physician | San Carlos, CA | 2007 |
| Vahan Kassabian, M.D. | 1730283284 | Urology Physician | Roswell, GA | 2006 |
| Vahe Kassabian | 1366709115 | Internal Medicine Physician | Woodland Hills, CA | 2012 |
| William Kassabian | 1598962177 | Orthotic Fitter | Yeadon, PA | 2007 |
| Seta Kassabian-Kamakian, PHARM.D. | 1225125917 | Psychiatric Pharmacist | Los Angeles, CA | 2006 |
| Ahmad Kassabji, D.D.S. | 1851752166 | Endodontics | Aurora, CO | 2016 |
| Rojean Kassabo | 1508670043 | Mental Health Counselor | Virginia Beach, VA | 2025 |
| Waleed Kassabo, MD | 1780240341 | Internal Medicine Physician | Norfolk, VA | 2019 |
| Zuheir Kassabo, MD | 1992723613 | Pulmonary Disease Physician | Virginia Beach, VA | 2006 |
| Daniela Kassabov, MD | 1811218613 | Family Medicine Physician | Lakewood Ranch, FL | 2010 |
| Ratiba Kassabri, M.ED, ED.S | 1215338900 | School Psychologist | Albany, OH | 2014 |
| Sarah Kassaby, M.D. | 1922428689 | Cytopathology Physician | Johnson City, TN | 2014 |
| Claudia Kassack, M.S. | 1528234572 | Mental Health Counselor | Tallahassee, FL | 2008 |
| Aline Kassahara | 1275426447 | Registered Dietitian | Boca Raton, FL | 2025 |
| Marcy Kassahn, MS OTR/L | 1548453046 | Occupational Therapist | Cheyenne, WY | 2007 |
| Abebe Kassahun, MD | 1689860355 | General Practice Physician | Augusta, GA | 2007 |
| Amare Kassahun, NP | 1538721881 | Family Nurse Practitioner | Renton, WA | 2019 |
| Beimnet Kassahun, PHARM. D. | 1669705851 | Pharmacist | Perry, GA | 2009 |
| Christian Kassahun | 1194294629 | Case Manager/Care Coordinator | Columbus, OH | 2018 |
| Ermias Kassahun | 1639814114 | Home Health Aide | Nolensville, TN | 2022 |
| Haimanot Kassahun, RPH | 1003282013 | Pharmacist | Charlotte, NC | 2015 |
| Hamelmal Kassahun, MD | 1578023529 | Anesthesiology Physician | Charlottesville, VA | 2019 |
| Hannah Kassahun | 1629602917 | Behavior Technician | Austin, TX | 2020 |
| Helina Kassahun, MD | 1295872505 | Cardiovascular Disease Physician | Minneapolis, MN | 2007 |
| Meas Kassahun | 1689563512 | Behavior Technician | Bellevue, WA | 2025 |
| Michelle Kassahun, M.S., L.P.C. C.C.B.T | 1114382256 | Professional Counselor | Mechanicsburg, PA | 2015 |
| Milan Kassahun, DO | 1811839657 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2026 |
| Mulugeta Kassahun, M.D. | 1922044395 | Urology Physician | Las Vegas, NV | 2006 |
| Tsegie Kassahun, OTR/L | 1013480698 | Occupational Therapist | Washington, DC | 2019 |
| Zeleke Kassahun, MD | 1477536811 | Internal Medicine Physician | Washington, DC | 2005 |
| Amleset Kassai | 1932683596 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Andrea Kassai, M.D. | 1982920567 | Endocrinology, Diabetes & Metabolism Physician | Worcester, MA | 2010 |
| Chris Kassai | 1841135142 | Health & Wellness Coach | Milford, NJ | 2026 |
| Eliza Kassai, M.D. | 1679993349 | Surgery Physician | Parker, CO | 2014 |
| Erika Kassai | 1588477988 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Kathryn Kassai, P.T. | 1881788354 | Physical Therapist | San Pedro, CA | 2006 |
| Lajos Kassai, PT | 1770672776 | Physical Therapist | Bay Shore, NY | 2006 |
| Michael Kassai | 1023991890 | Behavior Technician | Torrance, CA | 2025 |
| Neda Kassai | 1366958266 | Pharmacist | Barnegat, NJ | 2017 |
| Shabnam Kassai, PSY.D. | 1457887895 | Clinical Psychologist | Newport Beach, CA | 2017 |
| Seyed Ebrahim Kassaian, MD | 1538629324 | Internal Medicine Physician | Baltimore, MD | 2019 |
| Ali Kassaie, M.D. | 1083709240 | Diagnostic Radiology Physician | Cleveland, OH | 2006 |
| Toumaj Kassaii | 1649759929 | Registered Respiratory Therapist | Woodland Hills, CA | 2018 |
| Mikayla Kassaiuli | 1912778473 | Dental Therapist | Bethel, AK | 2024 |
| Travis Kassaiuli | 1528563608 | Community Health Worker | Emmonak, AK | 2018 |
| Bilal Kassak, DMD | 1962573816 | General Practice Dentistry | Philadelphia, PA | 2006 |
| Rena Kassak | 1689518136 | Family Nurse Practitioner | New York, NY | 2026 |
| Claire Kassakian, MD | 1316172984 | Nephrology Physician | Portland, OR | 2009 |
| Steven Kassakian, M.D. | 1326368184 | Internal Medicine Physician | Portland, OR | 2010 |
| Audrey Kassal, LSW | 1891526232 | Clinical Social Worker | Naperville, IL | 2024 |
| Fred Kassal, DPT, PT | 1487316741 | Physical Therapist | Orland Park, IL | 2021 |
| Rajeev Kassal, M.D. | 1588758759 | Pediatrics Physician | Cameron, MO | 2006 |
| Rochelle Kassal, CRTT | 1326167032 | Certified Respiratory Therapist | Hollywood, FL | 2007 |
| Samantha Kassal | 1669201513 | Student in an Organized Health Care Education/Training Program | Dayton, OH | 2024 |
| Alexander Kassalias, D.C. | 1588624233 | Chiropractor | Greenville, SC | 2006 |
| Jordan Kassalow, OD | 1336278977 | Optometrist | New York, NY | 2007 |
| Aasiyah Kassam | 1568388676 | Speech-Language Pathologist | Houston, TX | 2026 |
| Al-Faraaz Kassam, M.D. | 1093179855 | Surgery Physician | Baltimore, MD | 2016 |
| Aleeza Kassam, DPT | 1821436395 | Physical Therapist | Murrieta, CA | 2013 |
| Aliya Kassam, DDS | 1821420910 | Dentist | Washington, DC | 2013 |
| Amin Kassam, MD | 1295709764 | Neurological Surgery Physician | Arlington Heights, IL | 2006 |
| Areef Kassam, M.D. | 1932561917 | Psychiatry Physician | Indianapolis, IN | 2016 |
| Asfa Kassam | 1750936662 | Behavior Technician | Woodland Hills, CA | 2019 |
| Azhar Kassam, RPH | 1104577725 | Pharmacist | Friendswood, TX | 2022 |
| Diamond Kassam, M.D. | 1417036187 | Pediatric Adolescent Medicine Physician | Sacramento, CA | 2006 |
| Emily Kassam, NP | 1023567716 | Acute Care Nurse Practitioner | Albuquerque, NM | 2016 |
| Faazil Kassam, MD | 1548762875 | Ophthalmology Physician | Dartmouth, MA | 2018 |
| Fairyal Kassam, M.D. | 1477841237 | Family Medicine Physician | New York, NY | 2011 |
| Farzaan Kassam, MD | 1275169146 | Urology Physician | Bronx, NY | 2020 |
| Gulzar Kassam, M.D. | 1154473593 | Obstetrics & Gynecology Physician | Atlanta, GA | 2007 |
| Hafiz Kassam, MD | 1306371059 | Orthopaedic Surgery Physician | Newport Beach, CA | 2017 |
| Hussein Kassam, MD | 1669632683 | Student in an Organized Health Care Education/Training Program | Albuquerque, NM | 2008 |
| Imran Kassam, MD | 1790480267 | Hospitalist Physician | Aurora, CO | 2023 |
| Jameel Kassam, MD | 1184347619 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2022 |
| Jamil Kassam, PT, DPT | 1124746599 | Physical Therapist | Chula Vista, CA | 2022 |
| Javeed Kassam | 1265221923 | Marriage & Family Therapist | Beverly Hills, CA | 2025 |
| Mary Jane Kassam, MD | 1306844675 | General Practice Physician | Conyers, GA | 2005 |
| Nabeel Kassam | 1396590279 | Student in an Organized Health Care Education/Training Program | West Hollywood, CA | 2024 |
| Naheed Kassam, O.D. | 1356382469 | Optometrist | Durham, NC | 2006 |
| Nalisha Kassam | 1134546310 | Optometrist | Kansas City, MO | 2014 |
| Natasha Kassam, N.D. | 1184803926 | Naturopath | Portland, OR | 2007 |
| Nisha Kassam | 1548015290 | Speech-Language Pathologist | New York, NY | 2024 |
| Rahima Kassam, D.C. | 1548230386 | Neurology Chiropractor | Quincy, MA | 2006 |
| Salim Kassam, MD | 1063517035 | Family Medicine Physician | Calumet City, IL | 2006 |
| Sara Kassam, LMSW | 1659145985 | Social Worker | Ft Worth, TX | 2023 |
| Sarah Kassam, DDS | 1144438516 | General Practice Dentistry | Albuquerque, NM | 2007 |
| Serena Kassam | 1699978924 | Pediatric Dentistry | New York, NY | 2007 |
| Shiraz Kassam, M.D. | 1265401020 | Gynecology Physician | Conyers, GA | 2006 |
| Suhail Kassam, DDS | 1629967880 | General Practice Dentistry | Robbinsdale, MN | 2025 |
| Tahira Kassam, LMHC | 1750669982 | Mental Health Counselor | Coral Gables, FL | 2011 |
| Yasmin Kassam | 1477516854 | Rheumatology Physician | Lakewood, WA | 2006 |
| Zahra Kassam, MD | 1477743144 | Body Imaging Physician | Palo Alto, CA | 2007 |
| Zain Kassam | 1275936825 | Student in an Organized Health Care Education/Training Program | New York, NY | 2014 |
| Zain Kassam, MD, MPH, FRCPC | 1982011813 | Gastroenterology Physician | Medford, MA | 2014 |
| Zanita Kassam, M.D. | 1225340243 | Obstetrics & Gynecology Physician | Rancho Mirage, CA | 2010 |
| Zaynab Kassam, PT, DPT | 1760302830 | Orthopedic Physical Therapist | Minneapolis, MN | 2026 |
| Nancy Kassam-Adams, PHD | 1497268940 | Clinical Psychologist | Philadelphia, PA | 2017 |
| Rahim Kassam-Adams | 1437899960 | Family Medicine Physician | Pooler, GA | 2022 |
| Aiman Kassam-Daudaly, MA CCC-SLP | 1972893329 | Speech-Language Pathologist | Longwood, FL | 2011 |
| Mba Kassama | 1770121220 | Social Worker | Columbus, OH | 2019 |
| Zyel Kassama | 1053104331 | Behavior Technician | Pikesville, MD | 2025 |
| Ali Kassamali, M.D. | 1003102898 | Interventional Pain Medicine Physician | Marietta, GA | 2011 |
| Bina Kassamali, MD | 1508509936 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2022 |
| Durreen Kassamali | 1699250613 | Behavior Technician | Woodland Hills, CA | 2018 |
| Farah Kassamali, M.D | 1992238406 | Gastroenterology Physician | Neptune, NJ | 2017 |
| Hassan Kassamali, M.D. | 1053324962 | Specialist | Baltimore, MD | 2006 |
| Nadia Kassamali | 1154175149 | Case Manager/Care Coordinator | Vancouver, WA | 2024 |
| Naveen Kassamali | 1245721117 | Marriage & Family Therapist | San Francisco, CA | 2018 |
| Noor Kassamali, MD | 1326004870 | Internal Medicine Physician | Lexington, MA | 2006 |
| Rahim Kassamali, MD | 1932162641 | Nephrology Physician | Gainesville, GA | 2006 |
| Sultanali Kassamali, M.D. | 1518990274 | Internal Medicine Physician | Hemet, CA | 2006 |
| Sorayya Kassamali Rickicki, LM, CM, IBCLC | 1093241986 | Advanced Practice Midwife | New York, NY | 2017 |
| Yara Kassamani, MD | 1497506885 | Student in an Organized Health Care Education/Training Program | Springfield, MA | 2024 |
| Mirna Kassamanian | 1114691169 | Behavior Analyst | Los Angeles, CA | 2021 |
| Seta Kassamanian | 1518423219 | Personal Care Attendant | Las Vegas, NV | 2019 |
| Amy Kassan, LMSW | 1407001043 | School Social Worker | Huntington, NY | 2008 |
| Beth Kassan, LCSW | 1447792510 | Clinical Social Worker | Freeport, NY | 2016 |
| Brenda Kassan, LCSW | 1548550056 | Clinical Social Worker | Ny, NY | 2011 |
| Dale Kassan, LMSW | 1285875112 | Social Worker | Jericho, NY | 2009 |
| Daniel Kassan, M.D. | 1174623748 | Internal Medicine Physician | Roslyn Heights, NY | 2006 |
| Deborah Kassan | 1528675899 | Physical Therapist | East Northport, NY | 2020 |
| Douglas Kassan, PHARMACIST | 1851675896 | Pharmacist | Saint Petersburg, FL | 2011 |
| Gregg Kassan, D.D.S. | 1861665903 | General Practice Dentistry | Montclair, VA | 2008 |
| Lawrence Kassan, D.P.M. | 1932107810 | Podiatrist | Philadelphia, PA | 2005 |
| Lee Kassan, M.A. | 1316007784 | Psychoanalysis Psychologist | New York, NY | 2006 |
| Lynn Kassan | 1962544999 | Occupational Therapist | E Northport, NY | 2007 |
| Martin Kassan, M.D. | 1538146691 | Plastic Surgery Physician | Ashland, KY | 2005 |
| Paige Kassan | 1154055127 | Speech-Language Pathologist | Gonzales, LA | 2022 |
| Rob Kassan, MD | 1487681417 | Family Medicine Physician | Bend, OR | 2006 |
| Stuart Kassan, MD | 1093706475 | Rheumatology Physician | Denver, CO | 2005 |
| Thomas Kassan | 1669879557 | Physical Therapist | Farmington, CT | 2014 |
| Marilyn Kassanavoid | 1316318231 | Licensed Vocational Nurse | Lawton, OK | 2015 |
| Jessica Kassanits, RBT | 1023597408 | Behavior Technician | Chicago, IL | 2018 |
| Benjamin Kassanoff, M.D. | 1356345680 | Vascular & Interventional Radiology Physician | Englewood, CO | 2005 |
| Ruby Kassanoff, M.D. | 1467464594 | Internal Medicine Physician | Dallas, TX | 2006 |
| Stephanie Kassanoff, MS, RD, LDN | 1396283099 | Registered Dietitian | Stroudsburg, PA | 2017 |
| Elina Kassanova | 1790605871 | Behavior Analyst | Martinez, CA | 2026 |
| Christina Kassap, PT | 1356397715 | Physical Therapist | Long Beach, NY | 2006 |
| Rebecca Kassapian, BSC. R.P.T | 1942422043 | Geriatric Physical Therapist | Delray Beach, FL | 2007 |
| Dimitrios Kassapidis, DO | 1699868562 | Anesthesiology Physician | New York, NY | 2006 |
| Elias Kassapidis, MD | 1184726853 | Specialist | New York, NY | 2006 |
| Elizabeth Kassapidis, D.O. | 1295773265 | Emergency Medicine Physician | Norwalk, CT | 2006 |
| Sotirios Kassapidis, MD | 1417082785 | Critical Care Medicine (Internal Medicine) Physician | Whitestone, NY | 2007 |
| Vickie Kassapidis | 1639632516 | Student in an Organized Health Care Education/Training Program | New York, NY | 2019 |
| Ahmad Kassar, MD | 1689504623 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2026 |
| Alexander Kassar, MD | 1588008767 | Pulmonary Disease Physician | Pomona, CA | 2013 |
| Amer Kassar, MD | 1932208063 | Endocrinology, Diabetes & Metabolism Physician | Dekalb, IL | 2006 |
| Bethany Kassar, MSW, LCSW | 1245588342 | Counselor | Jamison, PA | 2012 |
| Brian Kassar, PSY.D. | 1174745566 | Psychologist | Bozeman, MT | 2007 |
| Christina Kassar, DDS | 1811507783 | General Practice Dentistry | Upland, CA | 2020 |
| Christopher Kassar, DO | 1346659174 | Family Medicine Physician | San Dimas, CA | 2014 |
| Courtney Kassar, MD | 1750485926 | Psychiatry Physician | Charleston, WV | 2006 |
| Darine Kassar, M.D. | 1902035686 | Neuromuscular Medicine (Psychiatry & Neurology) Physician | Sugar Land, TX | 2009 |
| Emily Kassar, DO | 1407419666 | Internal Medicine Physician | Naples, FL | 2019 |
| Giovannhi Kassar, BEHAVIOR TECHNICIAN | 1952182412 | Behavior Technician | Coral Gables, FL | 2023 |
| Hala Kassar | 1356111827 | Physician Assistant | Santa Maria, CA | 2024 |
| Hebah Kassar, DDS | 1699344911 | General Practice Dentistry | Fairmont, WV | 2021 |
| Joanna Kassar, PT,DPT | 1114468204 | Physical Therapist | Camarillo, CA | 2017 |
| Kinan Kassar, M.D. | 1902292907 | Interventional Cardiology Physician | Zanesville, OH | 2015 |
| Lina Kassar | 1538052097 | Psychiatric/Mental Health Nurse Practitioner | Glendora, CA | 2025 |
| Majd Kassar | 1740114099 | Dentist | Loma Linda, CA | 2026 |
| Mohamad Kassar, M.D. | 1063691830 | Hematology & Oncology Physician | Dyer, IN | 2007 |
| Mohammad Kassar, MD | 1508399981 | Diagnostic Radiology Physician | Lebanon, NH | 2017 |
| Naim Kassar, M.D. | 1417959628 | Obstetrics & Gynecology Physician | Glendora, CA | 2005 |
| Paul Kassar, MD | 1558397893 | Hospitalist Physician | Portland, OR | 2006 |
| Raeda Kassar, DDS | 1427122621 | General Practice Dentistry | Glendora, CA | 2006 |
| Rawan Kassar, MD | 1013362359 | Infectious Disease Physician | Wheeling, WV | 2016 |
| Riwa Kassar, PHD | 1770160285 | Clinical Psychologist | Miami, FL | 2021 |
| Samer Kassar, MD | 1902839525 | Neurology Physician | Dyer, IN | 2006 |
| Samuel Kassar, MD | 1205151032 | Obstetrics & Gynecology Physician | Glendora, CA | 2010 |
| Shaden Kassar | 1548632383 | Behavior Analyst | Burr Ridge, IL | 2015 |
| Ulrica Kassar, M.A, LPC | 1023638921 | Counselor | Arlington, TX | 2020 |
| Wahid Kassar, M.D. | 1144203647 | Endocrinology, Diabetes & Metabolism Physician | Chicago, IL | 2005 |
| Youmna Kassar | 1013776632 | Behavior Analyst | Lombard, IL | 2024 |
| Youseph Kassar, DDS | 1376167155 | General Practice Dentistry | Morgantown, WV | 2020 |
| Andrew Kassaraba, D.D.S. | 1427201573 | General Practice Dentistry | Park Ridge, IL | 2008 |
| Ari Kassardjian, MD | 1689200115 | Radiation Oncology Physician | Simi Valley, CA | 2020 |
| Ari Kassardjian, M.D./PHD. | 1710349022 | Anatomic Pathology & Clinical Pathology Physician | Los Angeles, CA | 2016 |
| Charles Kassardjian, MD | 1750727046 | Neurology Physician | Rochester, MN | 2013 |
| Elsa Kassardjian, MD | 1255011987 | Student in an Organized Health Care Education/Training Program | Providence, RI | 2023 |
| Michael Kassardjian, D.O. | 1740567981 | Dermatology Physician | Torrance, CA | 2011 |
| Norma Kassardjian, MD | 1982797775 | Dermatology Physician | San Juan Capistrano, CA | 2006 |
| Vana Kassardjian | 1649163932 | Behavior Technician | Rockville, MD | 2025 |
| Chris Kassaris, DPM | 1689782401 | Foot Surgery Podiatrist | Fairfield, CT | 2006 |
| Ara Kassarjian | 1669462107 | Diagnostic Radiology Physician | Coeur D Alene, ID | 2005 |
| Christopher Kassarjian | 1932597051 | Case Manager/Care Coordinator | Forestdale, MA | 2014 |
| Denise Kassarjian, BS OT | 1881748770 | Occupational Therapist | North Chatham, MA | 2007 |
| Michael Kassarjian, NREMT | 1134923014 | Basic Emergency Medical Technician | Carlsbad, CA | 2025 |
| Samantha Kassarjian | 1689507006 | Behavior Technician | Sherman Oaks, CA | 2026 |
| Adib Kassas, M.D. | 1386694156 | Psychiatry Physician | Dubuque, IA | 2006 |
| Amer Kassas, APRN | 1609749423 | Nurse Practitioner | Mount Dora, FL | 2025 |
| Christine Kassas, RD, LD, CLC | 1790576700 | Registered Dietitian | Atlanta, GA | 2025 |
| Emad Kassas, MD | 1528611175 | Pediatrics Physician | Coldwater, MI | 2019 |
| Ibrahim Kassas, M.D. | 1629366406 | Interventional Cardiology Physician | Evergreen Park, IL | 2011 |
| Juliette Kassas, DO | 1275104317 | Family Medicine Physician | Lawrence, MA | 2021 |
| Mohamad-Zahi Kassas, MD | 1629085592 | Pediatrics Physician | Wellsville, NY | 2006 |
| Nure Kassas, M.S., SLP-CFY | 1497132062 | Speech-Language Pathologist | Marysville, CA | 2015 |
| Safwan Kassas, MD | 1467432500 | Interventional Cardiology Physician | Saginaw, MI | 2006 |
| Gabriel Kassaseya | 1992243877 | Marriage & Family Therapist | Los Angeles, CA | 2017 |
| Ruby Kassaseya, PSY.D. | 1508541897 | Psychologist | Orange, CA | 2023 |
| Robert Kassatly, PAA | 1184664260 | Anesthesiologist Assistant | Decatur, GA | 2006 |
| Panagiotis Kassavetis, M.D. | 1528473782 | Neurology Physician | Washington, DC | 2014 |
| Daniel Kassavin, MD | 1144428103 | Vascular Surgery Physician | Medina, OH | 2007 |
| Monica Kassavin, MD | 1053060996 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2022 |
| Jon Kassaw, LPCC | 1225181035 | Professional Counselor | Alamogordo, NM | 2007 |
| Katie Kassaw | 1013726744 | Professional Counselor | Lufkin, TX | 2025 |
| Kristin Kassaw, MD | 1336229699 | Psychiatry Physician | Houston, TX | 2006 |
| Rahel Kassaw | 1316205792 | Home Health Aide | Washington, DC | 2012 |
| Tirdamariam Kassaw, PCA | 1134484843 | Home Health Aide | Washington, DC | 2012 |
| Janice Kassawat, O.D. | 1770909657 | Optometrist | Fountain Valley, CA | 2014 |
| Muhannad Kassawat, MD | 1023266533 | Addiction Psychiatry Physician | North Lima, OH | 2008 |
| Adeline Kassay | 1992510184 | Clinical Social Worker | Laurel, MD | 2025 |
| Amanda Kassay, LPC | 1811451677 | Professional Counselor | Midlothian, VA | 2019 |
| Amber Kassay | 1003740135 | Case Manager/Care Coordinator | Niles, OH | 2026 |
| Dana Kassay | 1043676489 | Adult Health Nurse Practitioner | Cleveland, OH | 2016 |
| David Kassay, D.C. , C.C.S.P. | 1508961939 | Sports Physician Chiropractor | Stuart, FL | 2006 |
| Dunia Kassay, LICSW | 1104408293 | Clinical Social Worker | Mountain View, CA | 2021 |
| Jennifer Kassay, AUD | 1265910186 | Audiologist | Lorain, OH | 2018 |
| Kara Kassay, MD | 1609968759 | Family Medicine Physician | Portland, OR | 2006 |
| Kathleen Kassay, LICSW | 1356765382 | Clinical Social Worker | Fall River, MA | 2014 |
| Kimberly Kassay, PSYD | 1245967074 | Clinical Child & Adolescent Psychologist | Purchase, NY | 2022 |
| Marilyn Kassay | 1235846940 | Social Worker | Laurel, MD | 2022 |
| Scott Kassay, RPH | 1205011459 | Pharmacist | Niagara Falls, NY | 2008 |
| Sheila Kassay | 1215171244 | Clinical Social Worker | East Setauket, NY | 2009 |
| Suzannah Kassay, LCPC | 1225803596 | Mental Health Counselor | Bozeman, MT | 2023 |
| Jessica Kassay-McAllister, MSN, RN, AGACNP-BC | 1326514845 | Acute Care Nurse Practitioner | Charlottesville, VA | 2018 |
| Aida Kassaye, PHARM D | 1346583408 | Pharmacist | Springfield, VA | 2013 |
| Beminet Kassaye | 1730933615 | Student in an Organized Health Care Education/Training Program | Washington, DC | 2024 |
| Bethlehem Kassaye, D.O. | 1952759375 | Family Medicine Physician | Fayetteville, NC | 2016 |
| Dawit Kassaye | 1558168229 | Behavior Technician | Rockville, MD | 2025 |
| Dejene Kassaye, M.D. | 1912260134 | Hospitalist Physician | Charlottesville, VA | 2012 |
| Elsa Kassaye, RN | 1023652153 | Registered Nurse | Lynnwood, WA | 2019 |
| Essete Kassaye | 1891227930 | Home Health Aide | Washington, DC | 2017 |
| Isabell Kassaye, MD | 1619815974 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2026 |
| Meron Kassaye, PHARMD | 1679230726 | Pharmacist | Andalusia, AL | 2021 |
| Seble Kassaye, MD | 1720154545 | Infectious Disease Physician | Washington, DC | 2006 |
| Tewabech Kassaye | 1710242599 | Home Health Aide | Washington, DC | 2012 |
| Yekoye Kassaye | 1760835284 | Counselor | Chelsea, MA | 2016 |
| Yonas Kassaye | 1659048346 | Pharmacist | Vancouver, WA | 2021 |
| Tsedey Kassaye Betre | 1043627557 | Pharmacist | Washington, DC | 2014 |
| Margaret Kasschau | 1124509724 | Medical Physician Assistant | Massapequa, NY | 2018 |
| Mariel Kasschau | 1023901154 | Certified Registered Nurse Anesthetist | Morristown, NJ | 2025 |
| Michael Kasschau, M.D. | 1346308335 | Family Medicine Physician | Keene, NH | 2006 |
| Alemtsehaw Kasse | 1265797039 | Home Health Aide | Washington, DC | 2012 |
| Eryca Kasse, LICSW | 1932590791 | Clinical Social Worker | Washington, DC | 2015 |
| Lisa Kasse, ARNP | 1124040027 | Nurse Practitioner | Palm Beach Gardens, FL | 2006 |
| Monica Kasse, FNP-C | 1790290815 | Nurse Practitioner | Cincinnati, OH | 2017 |
| Nebila Kasse, PHARMD. | 1215309729 | Pharmacist | Los Angeles, CA | 2015 |
| Oumou Kasse | 1083420525 | Behavior Technician | Rockville, MD | 2024 |
| Faraz Kasseb Danandeh | 1609618933 | Student in an Organized Health Care Education/Training Program | Fremont, CA | 2024 |
| Aaron Kassebaum, PHARMD | 1871612556 | Pharmacist | Lincoln, NE | 2007 |
| Brooklyn Kassebaum | 1710808399 | Professional Counselor | Wilsonville, OR | 2026 |
| Christopher Kassebaum | 1457045247 | Specialist | Middle Island, NY | 2023 |
| Erin Kassebaum, MS, LMFT | 1629873617 | Marriage & Family Therapist | Edina, MN | 2025 |
| Jacqueline Kassebaum | 1043024961 | Personal Care Attendant | Hastings, NE | 2025 |
| Jeremy Kassebaum, MD | 1750492922 | Pediatrics Physician | Seattle, WA | 2006 |
| Jessica Kassebaum, MSW | 1104312578 | Clinical Social Worker | Portland, OR | 2018 |
| Joel Kassebaum, RNFA | 1659560084 | Registered Nurse First Assistant | Newberg, OR | 2007 |
| Laura Kassebaum | 1255598256 | Mental Health Counselor | Los Angeles, CA | 2008 |
| Mark Kassebaum, MD | 1205924776 | Anesthesiology Physician | Monticello, MN | 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).