Providers Mary Jocelyn Elyse Nisnisan, DDS to Sandra Nissim, OTR
300 individual NPIs in the federal registry, part 15,852 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. 120 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Mary Jocelyn Elyse Nisnisan, DDS | 1811619299 | General Practice Dentistry | Richmond, TX | 2022 |
| Elaine Nisonger, RDN, LD | 1891862801 | Registered Dietitian | Eagle River, AK | 2006 |
| Erin Nisonger, LMFT, NCC | 1447893706 | Marriage & Family Therapist | Eagle River, AK | 2019 |
| Kailee Nisonger | 1013557453 | Dental Hygienist | Jackson, MI | 2020 |
| Vicki Nisonger-Maack | 1508365818 | Addiction (Substance Use Disorder) Counselor | Anchorage, AK | 2018 |
| Laurence Nisonoff, PHARMACIST | 1598043382 | Pharmacist | Edwards, CO | 2011 |
| Linda Nisonoff, PH.D. | 1184707549 | Clinical Psychologist | Naperville, IL | 2006 |
| Violeta Nisonov | 1841955713 | Pharmacist | Jamaica, NY | 2021 |
| Vyacheslav Nisonov, DPT | 1386294577 | Physical Therapist | Brooklyn, NY | 2019 |
| Yuliya Nisonova, LMSW | 1831489178 | Clinical Social Worker | Brooklyn, NY | 2011 |
| Andrea Nisonson, MD | 1962549626 | Anesthesiology Physician | Greenville, SC | 2007 |
| Barton Nisonson, MD | 1710904529 | Adult Reconstructive Orthopaedic Surgery Physician | New York, NY | 2006 |
| Ian Nisonson, M.D. | 1780693507 | Urology Physician | Miami, FL | 2006 |
| Beverly Nispel, CARE COORDINATOR | 1891675773 | Case Manager/Care Coordinator | Parkersburg, WV | 2025 |
| Shanna Nispel, LSCSW | 1144267485 | Clinical Social Worker | Wichita, KS | 2006 |
| Sonya Nispel, M.A., LPC | 1760710073 | Professional Counselor | Lees Summit, MO | 2009 |
| Elizabeth Nisper, MD | 1700524386 | Emergency Medicine Physician | Grand Rapids, MI | 2022 |
| Allyssa Nisperos | 1154142107 | Behavior Technician | San Diego, CA | 2024 |
| Carmelita Nisperos, M.D. | 1760594089 | Pediatrics Physician | Manteca, CA | 2006 |
| Cheryl Nisperos, MS, OTR/L | 1407110885 | Occupational Therapist | Milpitas, CA | 2012 |
| Crystal Nisperos | 1700355450 | Registered Respiratory Therapist | Santa Clara, CA | 2018 |
| Eduardo Nisperos | 1982368734 | Counselor | Oakland, CA | 2021 |
| Glenmar Nisperos, P.T. | 1962538470 | Physical Therapist | Newark, NJ | 2007 |
| Jinky Nisperos, PT | 1982874491 | Physical Therapist | Mililani, HI | 2008 |
| Lara Mae Nisperos | 1194293514 | Assistant Behavior Analyst | Roseville, CA | 2018 |
| Lorna Nisperos | 1295143808 | Nurse Practitioner | Stockton, CA | 2014 |
| M. P. Nisperos, P.T. | 1285760710 | Physical Therapist | Orange, NJ | 2007 |
| Marichu Nisperos, PA-C | 1285998690 | Physician Assistant | Manteca, CA | 2012 |
| Marieta Nisperos | 1396038386 | Pharmacist | The Plains, OH | 2011 |
| Marlyn Nisperos, REGISTERED NURSE | 1083572903 | Peritoneal Dialysis Registered Nurse | San Antonio, TX | 2026 |
| Mary Joy Nisperos, N.P. | 1407868441 | Adult Health Nurse Practitioner | San Diego, CA | 2006 |
| Natalie Nisperos, DPT | 1023837671 | Physical Therapist | Los Angeles, CA | 2024 |
| Sandra Nisperos, PH.D. | 1417227646 | Mental Health Counselor | Seattle, WA | 2012 |
| Vanessa Nisperos, LMSW | 1235743378 | Social Worker | Brooklyn, NY | 2020 |
| Virgilio Nisperos | 1457106106 | Physical Medicine & Rehabilitation Physician | Nashville, TN | 2024 |
| Yanica Nisperos | 1548908494 | Behavior Technician | Irvine, CA | 2022 |
| Bijal Nisraiyya | 1396418661 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2021 |
| Alexander Niss, M.D., PH.D. | 1740296136 | Psychiatry Physician | Sherman Oaks, CA | 2006 |
| Brooke Niss, L.AC. | 1982942355 | Acupuncturist | Los Angeles, CA | 2013 |
| Elizabeth Niss, DDS, MS | 1437789625 | Orthodontics and Dentofacial Orthopedics Dentistry | Chatsworth, CA | 2020 |
| Jeffrey Niss, CCAPP C7801214 | 1508539669 | Addiction (Substance Use Disorder) Counselor | Vista, CA | 2021 |
| Julia Niss, LICSW | 1801011002 | Clinical Social Worker | Wilmington, MA | 2007 |
| Kent Niss, MD | 1942734298 | Family Medicine Physician | Pawnee City, NE | 2017 |
| Michael Niss, L.AC. | 1790084531 | Acupuncturist | Los Angeles, CA | 2011 |
| Nicole Niss | 1205244811 | Athletic Trainer | Orlando, FL | 2014 |
| Omar Niss, M.D. | 1609075787 | Pediatric Hematology & Oncology Physician | Cincinnati, OH | 2007 |
| Pavel Niss | 1922121045 | Dentist | North Hills, CA | 2007 |
| Shyla Niss | 1770370330 | Behavior Technician | Wichita, KS | 2025 |
| Steven Niss, D.D.S. | 1891751459 | General Practice Dentistry | Roseville, MI | 2006 |
| Pitchaphon Nissaisorakarn, MD | 1518340744 | Nephrology Physician | Boston, MA | 2015 |
| Voravech Nissaisorakarn, MD | 1629562822 | Nephrology Physician | Everett, MA | 2018 |
| Adassa Nissan, PHARMD | 1487518627 | Pharmacist | Glendale, AZ | 2025 |
| Benyameen Nissan | 1598322042 | Pharmacist | Novi, MI | 2019 |
| Beti Nissan, MD | 1396705299 | Pediatrics Physician | San Diego, CA | 2006 |
| Dana Nissan | 1871396051 | Student in an Organized Health Care Education/Training Program | Carmel, NY | 2025 |
| David Nissan, MD | 1215007877 | Otolaryngology Physician | Chicago, IL | 2006 |
| David Nissan, MD | 1790051621 | Psychiatry Physician | San Diego, CA | 2012 |
| Elbron Nissan | 1942081906 | Pharmacist | Aubrey, TX | 2023 |
| Eve Nissan, DDS | 1568299667 | Dentist | Goodrich, MI | 2024 |
| Gabriella Nissan, PSY.D. | 1629747613 | Psychologist | New York, NY | 2021 |
| George Nissan, DO | 1245222033 | Internal Medicine Physician | Chicago, IL | 2005 |
| Hani Nissan | 1902155633 | Surgical Physician Assistant | Skokie, IL | 2012 |
| Jolie Nissan | 1205783362 | Behavior Technician | Temecula, CA | 2026 |
| Karmin Nissan, MD | 1497044465 | Pain Medicine (Anesthesiology) Physician | Murrieta, CA | 2011 |
| Layal Nissan, MD | 1992265268 | Hospitalist Physician | Glendale, AZ | 2019 |
| Linora Nissan, DMD | 1134729080 | Dentist | Chicago, IL | 2020 |
| Mariam Nissan, MD | 1306630686 | Student in an Organized Health Care Education/Training Program | Rochester, MI | 2025 |
| Merna Nissan | 1548140999 | Student in an Organized Health Care Education/Training Program | San Diego, CA | 2025 |
| Michael Nissan, MD | 1710515234 | Plastic Surgery Physician | Chicago, IL | 2020 |
| Miri Nissan, PHARM.D | 1457976169 | Pharmacist | Livingston, CA | 2020 |
| Ninos Nissan, MD | 1639744493 | Internal Medicine Physician | Chicago, IL | 2021 |
| Noam Nissan | 1407583628 | Diagnostic Radiology Physician | New York, NY | 2022 |
| Ofer Nissan, R.P.T. | 1457380388 | Physical Therapist | Sarasota, FL | 2006 |
| Ramina Nissan | 1407207947 | Student in an Organized Health Care Education/Training Program | Bloomingdale, IL | 2016 |
| Robert Nissan, M.D. | 1669479010 | Family Medicine Physician | Northport, NY | 2005 |
| Roni Nissan, DMD | 1780897934 | Dentist | Willow Grove, PA | 2007 |
| Silvana Nissan, LMSW | 1578913687 | Clinical Social Worker | Sterling Heights, MI | 2016 |
| Talia Nissan, OTR/L | 1982019147 | Pediatric Occupational Therapist | Pikesville, MD | 2014 |
| Walentina Nissan | 1760253041 | Behavior Technician | Murrieta, CA | 2024 |
| Aviv Nissan Russ | 1104768290 | Behavior Technician | Torrance, CA | 2026 |
| Daniela Nissani | 1982381539 | Physician Assistant | Inglewood, CA | 2023 |
| Jennifer Nissani, OTR/L, MA | 1033422365 | Occupational Therapist | Jamaica, NY | 2010 |
| Nathan Nissani, DDS | 1043929185 | Dentist | La Puente, CA | 2022 |
| Lior Nissanian, OTD, OTR/L | 1386589364 | Occupational Therapist | Bronx, NY | 2026 |
| Michale Nissanian | 1346731569 | Case Manager/Care Coordinator | Flushing, NY | 2018 |
| Moshe Nissanian, OTR/L | 1619378825 | Occupational Therapist | Teaneck, NJ | 2014 |
| Yael Nissanian | 1053134593 | Psychologist | White Plains, NY | 2024 |
| Amila Nissanka, MD | 1073023594 | Family Medicine Physician | Laguna Beach, CA | 2017 |
| Manage Nissanka, M.D. | 1477535540 | Psychiatry Physician | South Windsor, CT | 2005 |
| Srimathie Nissanka, LCSW | 1942366018 | Clinical Social Worker | Vernon, CT | 2006 |
| Jonathan Nissanoff, MD | 1134135155 | Specialist | Poway, CA | 2006 |
| Michael Nissanoff | 1164362158 | Student in an Organized Health Care Education/Training Program | New Hyde Park, NY | 2026 |
| Sigalit Nissanov | 1336494863 | Speech-Language Pathologist | Flushing, NY | 2012 |
| Sivan Nissanov | 1164395653 | Speech-Language Pathologist | Flushing, NY | 2025 |
| Yafit Nissanov-Pozilov, OTR/L | 1144604885 | Pediatric Occupational Therapist | Cliffside Park, NJ | 2015 |
| Alahyar Nissany, O.D. | 1437170016 | Optometrist | Paramus, NJ | 2006 |
| Esther Nissao, MD | 1407142466 | Pediatrics Physician | Raleigh, NC | 2011 |
| Heena Nissaraly, DNP, RN, AGNP-C | 1013890433 | Nurse Practitioner | Jamaica Plain, MA | 2025 |
| Carly Nisse, LMSW | 1922613314 | Social Worker | Brooklyn, NY | 2020 |
| Melissa Nisse | 1861147662 | Attendant Care Provider | Mason, MI | 2022 |
| Nadine Nisse | 1477406262 | Behavior Technician | Fulton, CA | 2026 |
| Zhuri Nisseau-Bey | 1679246680 | Military Health Care Provider | Nellis Afb, NV | 2021 |
| Angela Nissel | 1578480885 | Nurse Practitioner | St Petersburg, FL | 2026 |
| Atara Nissel, PA | 1114404399 | Medical Physician Assistant | New York, NY | 2018 |
| Bryna Nissel, RPA-C | 1740686849 | Physician Assistant | Hackensack, NJ | 2014 |
| Chaim Nissel, PSYD | 1407009541 | Clinical Child & Adolescent Psychologist | Spring Valley, NY | 2008 |
| Chaim Nissel, DO | 1982199634 | Family Medicine Physician | Tamarac, FL | 2018 |
| Courtney Nissel, PT, DPT | 1427821172 | Physical Therapist | Brookfield, CT | 2023 |
| Kathleen Nissel, N.P. | 1720047756 | Family Nurse Practitioner | Hickory, NC | 2006 |
| Lia Nissel, LCSW | 1245462886 | Clinical Social Worker | Jamaica, NY | 2009 |
| Matthew Nissel | 1578186904 | Behavior Analyst | Pikesville, MD | 2020 |
| Rivka Nissel, LMSW | 1962576066 | Clinical Social Worker | Brooklyn, NY | 2006 |
| Shani Nissel, PSYD | 1417447202 | Psychologist | Spring Valley, NY | 2018 |
| Shira Nissel, O.D | 1275897936 | Optometrist | New York, NY | 2012 |
| Tova Nissel, CCC-SLP | 1760119895 | Speech-Language Pathologist | Dallas, TX | 2022 |
| Sandra Nissel-Horowitz, PA | 1053433995 | Physician Assistant | New Hyde Park, NY | 2007 |
| Jamie Nissell | 1134918659 | Behavior Technician | Concord, CA | 2025 |
| Kassidy Nissell | 1356869192 | Behavior Analyst | Lacey, WA | 2017 |
| Harvey Nisselson, DDS | 1578754719 | Periodontics | Denville, NJ | 2007 |
| Aaron Nissen, PT, DPT | 1699332585 | Physical Therapist | Vadnais Heights, MN | 2019 |
| Alan Nissen, MD | 1821006404 | Otolaryngology Physician | Lincoln, NE | 2006 |
| Alexa Nissen | 1184282691 | Counselor | Olympia, WA | 2019 |
| Alexander Nissen | 1730540386 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Bethesda, MD | 2016 |
| Alison Nissen | 1346993177 | Counselor | Tulsa, OK | 2022 |
| Allison Nissen, CNM | 1528211224 | Advanced Practice Midwife | Charleston, SC | 2008 |
| Amy Nissen, CADC | 1255075172 | Addiction (Substance Use Disorder) Counselor | Estherville, IA | 2022 |
| Anna Nissen, DDS | 1699333880 | General Practice Dentistry | Monroeville, PA | 2019 |
| Ashley Nissen | 1679930770 | Professional Counselor | Saint Paul, MN | 2016 |
| Audrey Nissen | 1649874603 | Speech-Language Pathologist | Boulder City, NV | 2020 |
| Austin Nissen | 1629860820 | Behavior Technician | Concord, CA | 2025 |
| Bailey Nissen | 1720860190 | Professional Counselor | Park City, UT | 2023 |
| Barbara Nissen, LMHP | 1972644268 | Mental Health Counselor | Omaha, NE | 2007 |
| Benjamin Nissen | 1649701541 | Psychiatry Physician | Edwards, CO | 2017 |
| Betty Nissen | 1386753382 | Mental Health Counselor | Houston, TX | 2006 |
| Brandon Nissen, DC | 1508565169 | Chiropractor | Antioch, CA | 2023 |
| Brian Nissen, LBSW | 1184851206 | Mental Health Counselor | Hazelton, IA | 2009 |
| Caitlin Nissen, MS, NCC | 1528310828 | Mental Health Counselor | Spearfish, SD | 2012 |
| Caleb Nissen, MD | 1205522703 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2023 |
| Carl Nissen, MD | 1982601530 | Orthopaedic Surgery Physician | Hartford, CT | 2005 |
| Carli Nissen | 1881470086 | Physical Therapist | Palatine, IL | 2023 |
| Cathryn Nissen, LICSW | 1760264329 | Clinical Social Worker | Saint Cloud, MN | 2023 |
| Charlotte Nissen, LISW | 1932159340 | Clinical Social Worker | Spencer, IA | 2006 |
| Cheryl Nissen, BS RN | 1790937258 | Registered Nurse | Lakewood, CO | 2008 |
| Collin Nissen | 1285232272 | Pediatric Occupational Therapist | Cincinnati, OH | 2020 |
| David Nissen, NC | 1194394510 | Nutrition Education Nutritionist | Lakewood, NJ | 2021 |
| David Nissen | 1841413234 | Case Manager/Care Coordinator | Sioux Falls, SD | 2007 |
| David Nissen, AUD | 1891762407 | Audiologist | Prairie Village, KS | 2006 |
| Dawn Nissen, APNP | 1487676979 | Nurse Practitioner | Green Bay, WI | 2006 |
| Dean Nissen, M.D. | 1306922869 | Family Medicine Physician | Hutchinson, MN | 2006 |
| Destinee Nissen | 1841844420 | Behavior Technician | Maumee, OH | 2019 |
| Donell Nissen, D.C. | 1467538199 | Chiropractor | Alexandria, MN | 2006 |
| Dustin Nissen, M.D. | 1508147232 | Family Medicine Physician | Phoenix, AZ | 2011 |
| Elaine Nissen, FNP | 1538390521 | Family Nurse Practitioner | Camp Verde, AZ | 2009 |
| Elise Nissen, M.D. | 1700284312 | Student in an Organized Health Care Education/Training Program | Vallejo, CA | 2014 |
| Emily Nissen, LADC | 1033552104 | Addiction (Substance Use Disorder) Counselor | Nebraska City, NE | 2013 |
| Eric Nissen, N.D. | 1598935835 | Naturopath | Seattle, WA | 2008 |
| Erin Nissen, APRN | 1104510189 | Nurse Practitioner | Lincoln, NE | 2023 |
| Gary Nissen, MD | 1124550520 | Anesthesiology Physician | Springfield, OR | 2017 |
| Gayle Nissen, DC | 1801972898 | Chiropractor | Ellsworth, WI | 2006 |
| Gayle Nissen, LCSW | 1982849782 | Mental Health Counselor | Reston, VA | 2008 |
| Gerald Nissen, D.C. | 1720018435 | Radiography Radiologic Technologist | Mojave, CA | 2006 |
| Gregory Nissen | 1174813729 | Vascular Surgery Physician | Sioux Falls, SD | 2011 |
| Hollie Nissen | 1831785492 | Behavior Technician | Colwich, KS | 2020 |
| Isaac Nissen, MS SP ED | 1881958700 | Specialist | Brooklyn, NY | 2012 |
| Jacqueline Nissen, MD | 1053318618 | Internal Medicine Physician | Farmington, CT | 2005 |
| Jacqueline Nissen, PHARMD | 1912501032 | Pharmacist | Wheaton, IL | 2020 |
| James Nissen | 1902191380 | Pharmacist | Eagan, MN | 2011 |
| Janet Nissen, MA SLP CCC | 1063503811 | Speech-Language Pathologist | Denver, CO | 2006 |
| Jeffrey Nissen, PHARM.D. | 1013424811 | Pharmacist | Niskayuna, NY | 2018 |
| Jennifir Nissen | 1932826153 | Behavior Technician | Albuquerque, NM | 2022 |
| Jeremy Nissen, DMD | 1730685991 | Dentist | Somerset, KY | 2018 |
| Jordan Nissen | 1336628460 | Social Worker | Brooklyn, NY | 2018 |
| Joseph Nissen, LCSW | 1851779508 | Clinical Social Worker | Concord, NC | 2015 |
| Joshua Nissen | 1316795404 | Medical Physician Assistant | Medford, OR | 2024 |
| Justin Nissen, APRN | 1427568393 | Family Nurse Practitioner | Omaha, NE | 2017 |
| Jyllian Nissen, PTA | 1598534059 | Physical Therapy Assistant | Salinas, CA | 2023 |
| Kali Nissen, OT | 1407272347 | Pediatric Occupational Therapist | Canton, OH | 2014 |
| Kassidy Nissen | 1073460507 | Doula | Crestline, CA | 2026 |
| Katharine Nissen | 1396544797 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2025 |
| Katherine Nissen | 1669230488 | Behavior Technician | Denton, TX | 2024 |
| Keith Nissen, PHARMD | 1598643256 | Pharmacist | Bloomsburg, PA | 2025 |
| Kelli Nissen | 1952093692 | Gerontology Nurse Practitioner | Las Vegas, NV | 2023 |
| Kellie Nissen, PSYD | 1669023750 | Clinical Psychologist | Oakland, CA | 2019 |
| Kelly Nissen, LISW | 1952548497 | Clinical Social Worker | Coralville, IA | 2009 |
| Kenneth Nissen, ANP | 1043659980 | Adult Health Nurse Practitioner | Port Jefferson, NY | 2013 |
| Kerry Nissen, O.T. | 1730236985 | Occupational Therapist | York, SC | 2007 |
| Kevin Nissen, PH.D. | 1245093616 | Psychologist | Northport, NY | 2024 |
| Kim Nissen, M.A, | 1861618027 | Massage Therapist | Long Beach, CA | 2007 |
| Kimberly Nissen, MD | 1477347045 | Student in an Organized Health Care Education/Training Program | Minneapolis, MN | 2025 |
| Kimberly Nissen, RPH | 1508013111 | Pharmacotherapy Pharmacist | Danville, PA | 2008 |
| Kimberly Nissen, R.N. | 1912257346 | Infusion Therapy Registered Nurse | San Diego, CA | 2012 |
| Krista Nissen | 1528678638 | Speech-Language Pathologist | Broken Arrow, OK | 2020 |
| Kristi Nissen | 1588205975 | Professional Counselor | Fort Collins, CO | 2019 |
| Kristina Nissen, OTR | 1124225891 | Occupational Therapist | Oregon, OH | 2007 |
| Larry Nissen, DDS | 1386777183 | Oral and Maxillofacial Surgery (Dentist) | Merritt Island, FL | 2007 |
| Laura Nissen | 1275327686 | Physician Assistant | Frisco, TX | 2025 |
| Laura Nissen | 1942082029 | Physical Therapist | Kimberly, WI | 2023 |
| Lora Nissen, NP-C | 1720416589 | Family Nurse Practitioner | Moneta, VA | 2013 |
| Lori Nissen, PTA | 1801331566 | Physical Therapy Assistant | Concord, CA | 2017 |
| Luke Nissen | 1609676451 | Behavior Technician | Omaha, NE | 2025 |
| Lyle Nissen, D.C. | 1346234846 | Chiropractor | Sergeant Bluff, IA | 2005 |
| Lynn Nissen | 1114415262 | Social Worker | Lorain, OH | 2018 |
| Mallyssa Nissen | 1336949262 | Mental Health Counselor | Brooklyn Park, MN | 2025 |
| Maria Nissen | 1316654817 | Specialist | Alexandria, MN | 2022 |
| Mark Nissen, M.D. | 1184691784 | Anesthesiology Physician | Minneapolis, MN | 2006 |
| Marlin Nissen, RN | 1194653949 | Registered Nurse | Santa Rosa, CA | 2026 |
| Mary Nissen, OTR/L | 1548599707 | Specialist | Mundelein, IL | 2009 |
| Mary Nissen | 1659604403 | Nurse Practitioner | Sioux City, IA | 2009 |
| Mary Nissen, LCSW | 1760735682 | Clinical Social Worker | Ronan, MT | 2012 |
| Melissa Nissen, BCBA | 1124421102 | Behavior Analyst | Omaha, NE | 2014 |
| Melissa Nissen, MD | 1265774384 | Urology Physician | Eau Claire, WI | 2013 |
| Michael Nissen, N.P.-C | 1417077827 | Family Nurse Practitioner | Vernon, FL | 2007 |
| Michael Nissen, M.D. | 1609875442 | Ophthalmology Physician | New York, NY | 2005 |
| Michelle Nissen, AG-ACNP | 1346622578 | Acute Care Nurse Practitioner | Dayton, OH | 2015 |
| Miriam Nissen | 1194301093 | Specialist | Brooklyn, NY | 2021 |
| Nancy Nissen | 1205552270 | Registered Dietitian | Rhinebeck, NY | 2022 |
| Neal Nissen, D.D.S. | 1376608976 | Pediatric Dentistry | Brooklyn, NY | 2006 |
| Nicholas Nissen, M.D. | 1174507099 | Surgical Critical Care Physician | Los Angeles, CA | 2005 |
| Nicholas Nissen, MD | 1821624818 | Psychiatry Physician | Austin, TX | 2020 |
| Nicole Nissen | 1629569843 | Family Nurse Practitioner | Waterloo, IL | 2018 |
| Paige Nissen | 1447136486 | Speech-Language Pathologist | Hastings, NE | 2025 |
| Paul Nissen, DDS | 1881874170 | General Practice Dentistry | Rancho Mirage, CA | 2007 |
| Phillip Nissen, LCSW-C | 1720173180 | Clinical Social Worker | Perry Point, MD | 2006 |
| Richard Nissen, DDS, MS | 1215046008 | Orthodontics and Dentofacial Orthopedics Dentistry | Saint Louis, MO | 2006 |
| Rick Nissen, M.D. | 1306842711 | Facial Plastic Surgery Physician | Minneapolis, MN | 2005 |
| Roger Nissen, M.D. | 1952308587 | Cardiovascular Disease Physician | Arlington Hts, IL | 2005 |
| Ruth Nissen, LCSW-C,CCDC | 1083705537 | Clinical Social Worker | Perry Point, MD | 2006 |
| Sarah Nissen, O.D. | 1164523924 | Optometrist | Broomall, PA | 2006 |
| Shane Nissen | 1629316369 | Physical Therapist | Carroll, IA | 2013 |
| Shannon Nissen, DDS, MS | 1134423965 | Orthodontics and Dentofacial Orthopedics Dentistry | Mission Viejo, CA | 2011 |
| Shannon Nissen | 1891564910 | Pharmacist | Havre, MT | 2023 |
| Sheryl Nissen, SLP | 1124351531 | Speech-Language Pathologist | San Diego, CA | 2009 |
| Stacia Nissen, MA, LPC-MH, LAC, NCC | 1295970986 | Mental Health Counselor | Sioux Falls, SD | 2008 |
| Stephanie Nissen | 1063638484 | Professional Counselor | Graham, NC | 2007 |
| Stephanie Nissen, RN, ACNP-BC | 1841434578 | Acute Care Nurse Practitioner | Saint Louis, MO | 2009 |
| Stephen Nissen, PHARMD | 1770930307 | Critical Care Pharmacist | Omaha, NE | 2016 |
| Steven Nissen, MD | 1871685487 | Cardiovascular Disease Physician | Cleveland, OH | 2006 |
| Susan Nissen, M.D. | 1306870225 | Physical Medicine & Rehabilitation Physician | Faribault, MN | 2006 |
| Susan Nissen, PH.D. | 1518015650 | Clinical Psychologist | Commack, NY | 2007 |
| Tanya Nissen, RN | 1700624061 | Registered Nurse | Lincoln, NE | 2024 |
| Teodoro Nissen, M.D. | 1699791053 | Orthopaedic Surgery Physician | Vallejo, CA | 2006 |
| Timothy Nissen, DO | 1114480217 | Pediatric Cardiology Physician | Little Rock, AR | 2019 |
| Tina Nissen, RDH | 1255856043 | Dental Hygienist | Oconomowoc, WI | 2017 |
| Vicki Nissen, LCSW | 1154578474 | Clinical Social Worker | San Diego, CA | 2008 |
| Violet Nissen, PTA | 1992233233 | Physical Therapy Assistant | West Plains, MO | 2017 |
| William Nissen, MD | 1225097843 | Psychiatry Physician | Davenport, IA | 2006 |
| Krystal Nissen-Ade | 1952570830 | Mechanotherapist | Omak, WA | 2008 |
| Tamara Nissen-Omosowon, RN, BSN | 1568342541 | Registered Nurse | Minneapolis, MN | 2025 |
| Rachel Nissen-Uphouse, MD | 1871355693 | Obstetrics & Gynecology Physician | Macon, GA | 2024 |
| Alan Nissenbaum, MD | 1295879120 | Nephrology Physician | Brooklyn, NY | 2007 |
| Andrea Nissenbaum | 1255342325 | Internal Medicine Physician | Brooklyn, NY | 2006 |
| Andrea Nissenbaum | 1861910754 | Clinical Social Worker | Saint Louis, MO | 2017 |
| Arthur Nissenbaum, LPC | 1992280762 | Professional Counselor | Saint Louis, MO | 2018 |
| Barbara Nissenbaum, PSY.D. | 1790091254 | Clinical Psychologist | Birmingham, AL | 2010 |
| Cheryl Nissenbaum | 1780167494 | Clinical Social Worker | Brookline, MA | 2018 |
| David Nissenbaum, MPT MA LAT | 1376502773 | Physical Therapist | Cross Plains, WI | 2006 |
| Edward Nissenbaum, DDS | 1700980950 | Dentist | Yonkers, NY | 2006 |
| Eliot Nissenbaum, DO | 1326082454 | Cardiovascular Disease Physician | Warsaw, IL | 2006 |
| Gerald Nissenbaum, MD | 1144240565 | Diagnostic Radiology Physician | Camden, NJ | 2006 |
| Giselle Nissenbaum, MSW | 1952233504 | Clinical Social Worker | Los Angeles, CA | 2026 |
| Jennifer Nissenbaum | 1326901620 | Registered Nurse | Park City, UT | 2025 |
| Judith Nissenbaum, PH.D | 1023025657 | Clinical Psychologist | Chicopee, MA | 2006 |
| Lauren Nissenbaum, LCSW | 1922512938 | Clinical Social Worker | Brentwood, NY | 2017 |
| Lindsey Nissenbaum, M.D. | 1902256696 | Emergency Medicine Physician | Chesterfield, MO | 2016 |
| Mark Nissenbaum, M.D. | 1003894502 | Gastroenterology Physician | Tuscaloosa, AL | 2006 |
| Mark Nissenbaum, DMD MDC FCDSA OMFS | 1902897184 | Oral & Maxillofacial Surgery (D.M.D.) | Chestnut Hill, MA | 2005 |
| Marley Nissenbaum, OTD | 1487539995 | Occupational Therapist | Ellington, CT | 2025 |
| Matthew Nissenbaum, D.D.S. | 1528192713 | Orthodontics and Dentofacial Orthopedics Dentistry | Lindenhurst, NY | 2007 |
| Michael Nissenbaum, PH.D. | 1174546725 | Cognitive & Behavioral Psychologist | Centereach, NY | 2006 |
| Michael Nissenbaum, MD | 1356328975 | Diagnostic Radiology Physician | Nashville, TN | 2005 |
| Michael Nissenbaum | 1912288218 | Neurology Physician | New Hyde Park, NY | 2011 |
| Scott Nissenbaum, DC | 1851694541 | Chiropractor | San Carlos, CA | 2010 |
| Steven Nissenbaum, DC | 1780643965 | Chiropractor | Richmond Hill, NY | 2006 |
| Theresa Nissenbaum | 1902787492 | Hearing Instrument Specialist | Worcester, MA | 2025 |
| Tova Nissenbaum | 1588239412 | Occupational Therapist | Queens Village, NY | 2021 |
| Yocheved Nissenbaum, CRNA | 1376792291 | Certified Registered Nurse Anesthetist | Nyack, NY | 2008 |
| Michael Nissenblatt, MD | 1467441352 | Medical Oncology Physician | East Brunswick, NJ | 2005 |
| Sylvia Nissenboim, LCSW | 1295975118 | Behavior Analyst | Saint Louis, MO | 2009 |
| Alisha Nissenfeld, LCSWA | 1972145282 | Social Worker | Cary, NC | 2019 |
| Joseph Nissenfeld, M.D. | 1497956668 | Psychiatry Physician | Monsey, NY | 2007 |
| Lee Nissensohn, DDS | 1447492848 | Dentist | Roslyn, NY | 2009 |
| Allen Nissenson, MD | 1902827371 | Nephrology Physician | Los Angeles, CA | 2006 |
| Dorian Nissenson, M.S.P.T. | 1255462172 | Neurology Physical Therapist | Westport, CT | 2007 |
| Julie Nissi, MSW, LICSWA | 1457040115 | Social Worker | Everett, WA | 2023 |
| Hany Nissiem, M.D | 1295782399 | Family Medicine Physician | Brockport, NY | 2006 |
| Anne Nissim, SLP | 1962137539 | Speech-Language Pathologist | Brielle, NJ | 2022 |
| Elyse Nissim, LCSW-C | 1912937319 | Clinical Social Worker | Owings Mills, MD | 2006 |
| Galia Nissim | 1932990611 | Mental Health Counselor | Tampa, FL | 2025 |
| Golan Nissim, D.C., A.R.T., Q.M.E. | 1932270147 | Chiropractor | Toluca Lake, CA | 2006 |
| Jack Nissim, M./D. | 1316029291 | Pulmonary Disease Physician | Towson, MD | 2006 |
| Joseph Nissim, MD | 1780765024 | Internal Medicine Physician | Longmont, CO | 2006 |
| Julie Nissim, D.O | 1558583153 | Internal Medicine Physician | New York, NY | 2007 |
| Kenneth Nissim, M.D. | 1447246392 | Plastic Surgery within the Head & Neck (Otolaryngology) Physician | Rockford, IL | 2005 |
| Kimberly Nissim, LCSW | 1639624315 | Clinical Social Worker | Bala Cynwyd, PA | 2016 |
| Lahav Nissim, M.D. | 1235335324 | Pediatric Radiology Physician | Phoenix, AZ | 2007 |
| Oriel Nissim | 1447606694 | Obstetrics & Gynecology Physician | Glendora, CA | 2016 |
| Ronit Nissim, LPC | 1346744380 | Professional Counselor | Lake Bluff, IL | 2018 |
| Roy Nissim, D.C. | 1164678595 | Chiropractor | Toluca Lake, CA | 2008 |
| Sahar Nissim | 1396944401 | Gastroenterology Physician | Boston, MA | 2007 |
| Sandra Nissim, OTR | 1164578803 | Pediatric Occupational Therapist | Napa, CA | 2007 |
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).