Providers Theresa Grossheim to David Grossman, M.D.
300 individual NPIs in the federal registry, part 8,389 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. 104 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Theresa Grossheim | 1841151123 | Registered Nurse | Salem, VA | 2025 |
| Yelena Grosshtern, PNP | 1619098514 | Pediatric Nurse Practitioner | New York, NY | 2007 |
| Craig Grosshuesch, MD | 1891359030 | Anesthesiology Physician | Chapel Hill, NC | 2019 |
| Erin Grosshuesch, OTR/L | 1164804324 | Occupational Therapist | Lansing, KS | 2015 |
| Nicole Grosshuesch, COA | 1386599793 | Ophthalmic Assistant | Sioux Falls, SD | 2026 |
| Alexander Grossi, MD | 1134248974 | Anesthesiology Physician | Southfield, MI | 2007 |
| Amanda Grossi, OT | 1346472909 | Occupational Therapist | Coraopolis, PA | 2009 |
| Amanda Grossi | 1639800246 | Student in an Organized Health Care Education/Training Program | Syracuse, NY | 2022 |
| Amy Grossi, CLC | 1124449525 | Lactation Consultant (Non-RN) | New Smyrna Beach, FL | 2014 |
| Andrea Grossi, PA | 1760592158 | Physician Assistant | Roseville, CA | 2006 |
| Anne Grossi, APRN | 1962572834 | Pediatric Nurse Practitioner | Putnam, CT | 2006 |
| Anthony Grossi, DC | 1811516974 | Chiropractor | Weeki Wachee, FL | 2020 |
| Anthony Grossi | 1912885054 | Student in an Organized Health Care Education/Training Program | Belmont, MA | 2025 |
| Ariana Grossi, MA,LAC | 1417893090 | Mental Health Counselor | Trenton, NJ | 2026 |
| Bobby Grossi, DDS | 1295946788 | General Practice Dentistry | Flint, MI | 2007 |
| Brittany Grossi, MD | 1497559447 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2025 |
| Caitlin Grossi, LMHC | 1235201484 | Psychologist | Longmeadow, MA | 2006 |
| Cristina Grossi, D.C. | 1063571347 | Chiropractor | Naples, FL | 2006 |
| Danielle Grossi | 1710463039 | Behavior Technician | King Of Prussia, PA | 2018 |
| David Grossi, DC | 1124024781 | Chiropractor | Indiana, PA | 2005 |
| Emily Grossi, OTR/L | 1134763980 | Pediatric Occupational Therapist | Kensington, MD | 2019 |
| Erin Grossi, M.S., CCC-SLP | 1164074183 | Speech-Language Pathologist | Jacksonville, FL | 2019 |
| Eugene Grossi, M.D. | 1205821949 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | New York, NY | 2005 |
| Evan Grossi, MD | 1700380870 | Emergency Medicine Physician | Newark, NJ | 2018 |
| Gabriella Grossi | 1982455317 | Behavior Technician | Kailua, HI | 2024 |
| Geri Grossi, NP | 1992125223 | Family Nurse Practitioner | Port Huron, MI | 2014 |
| Gina Grossi, PA-C, MMS | 1306076476 | Physician Assistant | Stanford, CA | 2009 |
| Jennifer Grossi | 1588262604 | Personal Care Attendant | Princeton, WV | 2020 |
| Jennifer Grossi, NURSE PRACTITIONER | 1669019717 | Pediatric Nurse Practitioner | Indianapolis, IN | 2019 |
| Jesse Grossi, PHARMD | 1497121164 | Pharmacist | Aliquippa, PA | 2015 |
| John Grossi | 1467393819 | Student in an Organized Health Care Education/Training Program | Harrisburg, PA | 2026 |
| John Grossi, PHYSICAL THERAPIST | 1962277533 | Sports Medicine (Physical Medicine & Rehabilitation) Physician | Crestview, FL | 2023 |
| Jordan Grossi | 1164235750 | Developmental Therapist | Milford, MA | 2025 |
| Juliana Grossi, LCSW | 1013340090 | Clinical Social Worker | Louisville, KY | 2013 |
| Laura Grossi, PH.D. | 1104358886 | Psychologist | Williamsburg, VA | 2017 |
| Lisa Grossi, RN, MS, CPNP | 1356434567 | Pediatric Nurse Practitioner | Jamaica Plain, MA | 2006 |
| Lisa Grossi, LCSW | 1366765570 | Clinical Social Worker | Westfield, NJ | 2010 |
| Lori Grossi, O.T.R. | 1134364862 | Occupational Therapist | Manalapan, NJ | 2008 |
| Lori Grossi, ED.D. | 1447266622 | Psychologist | Clinton, NJ | 2006 |
| Luke Grossi | 1326422445 | Audiologist-Hearing Aid Fitter | Narberth, PA | 2015 |
| Luzviminda Grossi, OTD, OTR/L | 1821984196 | Occupational Therapist | Las Vegas, NV | 2025 |
| Lydia Grossi | 1083383525 | Mental Health Counselor | Chicopee, MA | 2021 |
| Marco Grossi, PT, DPT | 1174118228 | Specialist | Oceanside, CA | 2021 |
| Maureen Grossi, MD | 1205942661 | Pediatrics Physician | Tenafly, NJ | 2006 |
| Mauro Grossi, MD | 1710944285 | Pediatric Hematology & Oncology Physician | Greenville, NC | 2006 |
| Megan Grossi, PT, DPT , BSEP | 1053174359 | Physical Therapist | Orange Park, FL | 2024 |
| Meghan Grossi | 1225834831 | Student in an Organized Health Care Education/Training Program | Saint Petersburg, FL | 2025 |
| Melia Grossi | 1093569568 | Developmental Therapist | Milford, MA | 2024 |
| Melissa Grossi | 1538051982 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Michael Grossi | 1205781713 | Student in an Organized Health Care Education/Training Program | Sarasota, FL | 2026 |
| Michael Grossi, LISW | 1679674063 | Clinical Social Worker | Cincinnati, OH | 2006 |
| Perry Grossi | 1265609044 | Pharmacist | Clarksburg, NJ | 2008 |
| Peter Grossi, MD | 1881863744 | Neurological Surgery Physician | Raleigh, NC | 2008 |
| Robert Grossi | 1295773174 | Vascular Surgery Physician | New York, NY | 2006 |
| Roman Grossi, M.S., M.A. | 1467371757 | Genetic Counselor (M.S.) | Chicago, IL | 2026 |
| Ronald Grossi, KT/CEP | 1083660484 | Kinesiotherapist | Shreveport, LA | 2006 |
| Ross Grossi, PT | 1144324856 | Physical Therapist | Wilmington, DE | 2006 |
| Sara Grossi, DDS | 1073708418 | Dentist | Greenville, NC | 2007 |
| Sara Grossi, M.D. | 1467801407 | Surgery Physician | San Diego, CA | 2016 |
| Sarah Grossi, MSW | 1972784387 | Social Worker | San Rafael, CA | 2007 |
| Shannon Grossi | 1689909913 | Certified Registered Nurse Anesthetist | Pittsburgh, PA | 2009 |
| Stephen Grossi, MD | 1447991088 | Family Medicine Physician | Malvern, OH | 2022 |
| Teresa Grossi, N.P. | 1700935103 | Nurse Practitioner | Valencia, CA | 2007 |
| Timothy Grossi | 1881551885 | Student in an Organized Health Care Education/Training Program | Huntingdon Valley, PA | 2026 |
| Victoria Grossi, D.O. | 1487945051 | Pediatric Gastroenterology Physician | Hartford, CT | 2011 |
| Laura Grossi-Rosal | 1992126742 | Human Factors Physical Therapist | Portland, OR | 2013 |
| Bruce Grossinger, DO | 1578546024 | Neurology Physician | Eddystone, PA | 2005 |
| Larry Grossinger, DPM | 1215004387 | Podiatrist | Scranton, PA | 2006 |
| Mary Ann Grossinger, LCSW | 1760518294 | Clinical Social Worker | New York, NY | 2007 |
| Melissa Grossinger | 1033843313 | Behavior Technician | Saint Cloud, MN | 2022 |
| Roslyn Grossinger | 1629543202 | Social Worker | Radnor, PA | 2018 |
| Ruth Grossinger | 1265208045 | Registered Nurse | Sacramento, CA | 2023 |
| Samantha Grossinger | 1447844683 | Speech-Language Pathologist | Plymouth Meeting, PA | 2021 |
| Samuel Grossinger, PA | 1104886829 | Physician Assistant | Durham, NC | 2006 |
| Steven Grossinger, DO | 1134102957 | Pain Medicine Physician | Springfield, PA | 2005 |
| Susan Grossinger | 1861693517 | Social Worker | Plymouth Meeting, PA | 2007 |
| Rose Grossius | 1023481116 | Nurse Practitioner | Saint Louis, MO | 2015 |
| Clemens Grosskinsky, PHD, MD | 1235128315 | Reproductive Endocrinology Physician | Walnut Creek, CA | 2005 |
| David Grossklaus, M.D. | 1750355392 | Urology Physician | Mesa, AZ | 2006 |
| Heather Grossklaus, NP | 1033468079 | Pediatric Nurse Practitioner | Boston, MA | 2012 |
| Mark Grossklaus, MD | 1255403101 | Family Medicine Physician | Waukesha, WI | 2006 |
| Robert Grossklaus, DDS | 1720290927 | Dentist | Lapwai, ID | 2007 |
| Tammy Grossklaus, AS | 1942583240 | Rehabilitation Practitioner | Las Vegas, NV | 2011 |
| Levi Grosskop, LAC | 1093131286 | Addiction (Substance Use Disorder) Counselor | Huntley, MT | 2014 |
| Barry Grosskopf, M.D. | 1437219409 | Psychiatry Physician | Seattle, WA | 2006 |
| Betsy Grosskopf, PSYD | 1972135499 | Psychologist | Philadelphia, PA | 2020 |
| Christopher Grosskopf | 1437031317 | Peer Specialist | Bremerton, WA | 2025 |
| Courtney Grosskopf, DDS | 1639335482 | Dentist | Augusta, GA | 2008 |
| Donald Grosskopf, LPTA | 1003136938 | Physical Therapy Assistant | Niceville, FL | 2010 |
| Elyse Grosskopf | 1457856411 | Behavior Technician | Granite Bay, CA | 2018 |
| Erin Grosskopf, PTA | 1164697843 | Physical Therapy Assistant | Wittenberg, WI | 2008 |
| Heidi Grosskopf, AU.D. | 1104863026 | Audiologist | Rhinelander, WI | 2006 |
| Hester Grosskopf, OT | 1316267206 | Occupational Therapist | Fort Walton Beach, FL | 2010 |
| Jeffrey Grosskopf, D.C. | 1164677001 | Chiropractor | Wauwatosa, WI | 2008 |
| Jeffrey Grosskopf, M.D. | 1770563702 | Orthopaedic Surgery Physician | St Charles, IL | 2006 |
| Jenna Grosskopf | 1588559884 | Behavior Technician | Palm Beach Gardens, FL | 2025 |
| Joanna Grosskopf, FNP | 1902438039 | Family Nurse Practitioner | Williamsville, NY | 2020 |
| Katy Grosskopf, LMT | 1487820239 | Specialist | Portland, OR | 2008 |
| Larry Grosskopf, PH.D. | 1104903558 | Clinical Psychologist | Fort Sam Houston, TX | 2006 |
| Lauren Grosskopf, MS, LDN | 1609463074 | Nutritionist | Chicago, IL | 2020 |
| Linda Grosskopf, RN | 1417200833 | School Registered Nurse | Manorville, NY | 2012 |
| Lonna Grosskopf, CRNA | 1003856618 | Certified Registered Nurse Anesthetist | Woodruff, WI | 2006 |
| Mary Grosskopf, FNP-C | 1508151507 | Primary Care Nurse Practitioner | Gilbert, AZ | 2011 |
| Patricia Grosskopf, PSY.D | 1184161002 | Professional Counselor | Joliet, IL | 2017 |
| Roxanne Grosskopf | 1417205451 | Nurse Practitioner | La Crosse, WI | 2012 |
| Tara Grosskopf | 1992804322 | Surgical Physician Assistant | Huntington, NY | 2006 |
| Tierney Grosskopf, M.D. | 1851772347 | Orthopaedic Hand Surgery Physician | Appleton, WI | 2015 |
| Tyler Grosskopf, LPC | 1326713801 | Professional Counselor | Manassas, VA | 2021 |
| Celia Grosskreutz, MD | 1205867983 | Hematology (Internal Medicine) Physician | New York, NY | 2006 |
| Cynthia Grosskreutz, M.D. | 1376515676 | Ophthalmology Physician | Boston, MA | 2006 |
| Dylan Grosskreutz | 1457038010 | Student in an Organized Health Care Education/Training Program | La Crosse, WI | 2023 |
| Jennifer Grosskreutz, LMLP | 1265544233 | Clinical Psychologist | Topeka, KS | 2006 |
| Luke Grosskreutz, PT, DPT | 1033584545 | Physical Therapist | Amery, WI | 2015 |
| Meagan Grosskreutz | 1962880856 | Professional Counselor | Wauwatosa, WI | 2015 |
| Scott Grosskreutz, MD | 1326004987 | Diagnostic Radiology Physician | Hilo, HI | 2006 |
| Tamsin Grosskreutz, D.O. | 1639583008 | Student in an Organized Health Care Education/Training Program | Colton, CA | 2014 |
| Susan Grosskreuz, RPH | 1922634104 | Pharmacist | Hartford, WI | 2020 |
| Andrea Grosskurth, LICSW | 1497016752 | Clinical Social Worker | Kenosha, WI | 2012 |
| Michele Grosskurth, LCSW-R | 1699850107 | Clinical Social Worker | Nesconset, NY | 2006 |
| Alyssa Grossl, PH.D. | 1538942099 | Psychologist | Hinesville, GA | 2023 |
| Gabriele Grossl, M.D. | 1962935031 | Obstetrics & Gynecology Physician | Nashville, TN | 2017 |
| Jacqueline Grossl | 1316774649 | Behavior Technician | Tampa, FL | 2024 |
| Karina Grossl | 1336873363 | Case Manager/Care Coordinator | Lorain, OH | 2022 |
| Norman Grossl, M.D. | 1295953776 | Anatomic Pathology & Clinical Pathology Physician | Saint Louis, MO | 2007 |
| Sandra Grossl, LCADCA | 1528366275 | Addiction (Substance Use Disorder) Counselor | Louisa, KY | 2011 |
| Anna Grosslein, PT, DPT | 1952669939 | Physical Therapist | Waltham, MA | 2012 |
| Sara Grosslein, PA | 1003486499 | Physician Assistant | Boston, MA | 2021 |
| Jamie Grosslicht, LPC | 1477929511 | Professional Counselor | Washington, NJ | 2015 |
| Erin Grosslight, ACNP | 1518330281 | Acute Care Nurse Practitioner | Meridian, ID | 2015 |
| Kenneth Grosslight, MD JD | 1194770115 | Interventional Pain Medicine Physician | West Columbia, SC | 2006 |
| Susan Grosslight, NP | 1821100835 | Family Medicine Physician | Winnsboro, SC | 2006 |
| Loriell Grossling, LCSW | 1730791369 | Clinical Social Worker | Jacksonville, FL | 2020 |
| Aaron Grossman, M.D. | 1083957120 | Student in an Organized Health Care Education/Training Program | Reno, NV | 2013 |
| Aaron Grossman, M.D., PH.D. | 1104066497 | Neurology Physician | Cincinnati, OH | 2009 |
| Aaron Grossman | 1104235167 | Rehabilitation Practitioner | Long Beach, CA | 2014 |
| Aaron Grossman, MD | 1124537634 | General Practice Physician | Pompano Beach, FL | 2017 |
| Aaron Grossman, M.D. | 1285740167 | Ophthalmology Physician | Chicago, IL | 2006 |
| Abigail Grossman, M.D. | 1083894182 | Pediatrics Physician | Paramus, NJ | 2007 |
| Adam Grossman, D.P.M. | 1336219591 | Podiatrist | Washington, PA | 2006 |
| Adam Grossman, DC | 1790723567 | Chiropractor | Dayton, NJ | 2006 |
| Adam Grossman, DDS | 1821241027 | Dentist | Boston, MA | 2008 |
| Adina Grossman, M.S., CCC-SLP | 1477707925 | Speech-Language Pathologist | Flushing, NY | 2008 |
| Adriana Grossman | 1235715855 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2021 |
| Alan Grossman, PA | 1326111592 | Optometrist | North Miami Beach, FL | 2006 |
| Alan Grossman, MD | 1699770289 | Cardiovascular Disease Physician | Mesa, AZ | 2005 |
| Albert Grossman, R.PH. M.S. | 1326082082 | Pharmacist | Dallas, TX | 2006 |
| Alec Grossman, DO | 1952927949 | Orthopaedic Surgery Physician | Albany, NY | 2020 |
| Alexa Grossman, LCSW, MSW | 1033985874 | Clinical Social Worker | Fishers, IN | 2023 |
| Alexandra Grossman, MD | 1285730184 | Internal Medicine Physician | Lebanon, NH | 2006 |
| Alexandra Grossman, M.D. | 1467815936 | Emergency Medicine Physician | Torrance, CA | 2016 |
| Alexandra Grossman | 1982587234 | Student in an Organized Health Care Education/Training Program | San Antonio, TX | 2025 |
| Alicia Grossman, PT | 1104371574 | Physical Therapist | Great Neck, NY | 2016 |
| Alison Grossman | 1376329300 | Speech-Language Pathologist | Yorktown Heights, NY | 2023 |
| Alison Grossman, PH.D. | 1528180973 | Clinical Psychologist | Bay Harbor Islands, FL | 2007 |
| Alla Grossman, DMD | 1841304474 | General Practice Dentistry | Saint Louis, MO | 2006 |
| Allan Grossman, D.P.M. | 1205822046 | Foot & Ankle Surgery Podiatrist | Harrisburg, PA | 2005 |
| Allan Grossman, MD | 1659367233 | Hematology & Oncology Physician | Knoxville, TN | 2005 |
| Allison Grossman, SLP | 1013891134 | Speech-Language Pathologist | Los Angeles, CA | 2025 |
| Allison Grossman | 1639463672 | Addiction (Substance Use Disorder) Counselor | New York, NY | 2011 |
| Allison Grossman, MD/MPH | 1790134898 | Psychiatry Physician | New York, NY | 2016 |
| Alysha Grossman | 1174351399 | Behavior Technician | Rockville, MD | 2024 |
| Alyson Grossman | 1629470182 | Behavior Analyst | Oyster Bay, NY | 2014 |
| Alyssa Grossman, RD | 1003529702 | Registered Dietitian | Passaic, NJ | 2022 |
| Amanda Grossman | 1073183943 | Speech-Language Pathologist | Ronkonkoma, NY | 2021 |
| Amber Grossman | 1710293444 | Physical Therapist | Fayetteville, NC | 2010 |
| Amelia Grossman, LMSW | 1134008915 | Clinical Social Worker | New York, NY | 2025 |
| Amy Grossman, PA | 1093226920 | Physician Assistant | Muskegon, MI | 2017 |
| Amy Grossman, LICSW | 1104135847 | Clinical Social Worker | Saint Paul, MN | 2010 |
| Amy Grossman, PT | 1144581737 | Physical Therapist | Honesdale, PA | 2012 |
| Amy Grossman, LMT | 1710164983 | Massage Therapist | Chardon, OH | 2008 |
| Amy Grossman | 1962898908 | Student in an Organized Health Care Education/Training Program | Woodbury, NY | 2015 |
| Anastasiya Grossman | 1558245480 | Behavior Technician | Salt Lake City, UT | 2025 |
| Andrew Grossman, MD | 1013127422 | Pediatric Gastroenterology Physician | Philadelphia, PA | 2007 |
| Andrew Grossman, ARNP | 1134483266 | Adult Health Nurse Practitioner | Seattle, WA | 2012 |
| Andrew Grossman, PA-C, MMS | 1215607049 | Physician Assistant | Miami, FL | 2021 |
| Andrew Grossman, LSW | 1477400638 | Clinical Social Worker | Philadelphia, PA | 2026 |
| Andrew Grossman, MD | 1528026853 | Emergency Medicine Physician | Indian Harbour Beach, FL | 2006 |
| Andrew Grossman | 1952060741 | Personal Care Attendant | North Las Vegas, NV | 2021 |
| Andrya Grossman, CTRS | 1720857105 | Recreation Therapist | Washington, DC | 2023 |
| Angela Grossman | 1912282922 | Psychologist | Auburn, CA | 2011 |
| Ann Grossman | 1013411693 | Professional Counselor | Bourbonnais, IL | 2018 |
| Ann Grossman, P.A. | 1346284924 | Medical Physician Assistant | Trenton, NJ | 2006 |
| Ann Grossman | 1780020172 | Specialist | Brooklyn, NY | 2013 |
| Anna Grossman, LCSW | 1255909677 | Clinical Social Worker | New York, NY | 2021 |
| Anne Grossman, LICSW | 1295219327 | Clinical Social Worker | Foxborough, MA | 2018 |
| Anne Grossman | 1508262510 | Registered Nurse | Red Bluff, CA | 2014 |
| Anne Grossman, MD | 1962642199 | Internal Medicine Physician | Vancouver, WA | 2009 |
| Annie Grossman, B.A. | 1336325877 | Student in an Organized Health Care Education/Training Program | Livonia, MI | 2008 |
| April Grossman | 1164833349 | Professional Counselor | Bel Air, MD | 2014 |
| Arie Grossman | 1063027423 | Health Educator | San Mateo, CA | 2020 |
| Ariella Grossman | 1275996381 | Speech-Language Pathologist | Brooklyn, NY | 2016 |
| Ariella Grossman, FNP-C | 1619856226 | Nurse Practitioner | Paramus, NJ | 2025 |
| Arlene Grossman, MSW | 1134270630 | Clinical Social Worker | New York, NY | 2007 |
| Arlene Grossman, PHARM. D | 1871725580 | Pharmacist | Staten Island, NY | 2009 |
| Ashley Grossman, PLPC | 1356198410 | Mental Health Counselor | New Orleans, LA | 2024 |
| Audra Grossman, MD | 1619396439 | Dermatology Physician | Lexington, KY | 2014 |
| Avery Grossman, FNP-C | 1295597706 | Family Nurse Practitioner | Denver, CO | 2024 |
| Avraham Grossman, LCSW | 1942400577 | Clinical Social Worker | Dallas, TX | 2007 |
| Babette Grossman | 1043800790 | Hearing Instrument Specialist | Greeley, CO | 2021 |
| Bailey Grossman | 1417520883 | Day Training/Habilitation Specialist | Anchorage, AK | 2021 |
| Barbara Grossman, RN | 1093046294 | Addiction (Substance Use Disorder) Registered Nurse | Brooklyn, NY | 2010 |
| Barbara Grossman, AU.D. | 1780860221 | Audiologist | New York, NY | 2008 |
| Barbara Grossman, PH.D. | 1992724470 | Marriage & Family Therapist | Newport Beach, CA | 2006 |
| Barry Grossman, MD | 1548292592 | Internal Medicine Physician | New York, NY | 2006 |
| Barry Grossman, PH.D | 1699162537 | Psychologist | Dallas, TX | 2015 |
| Barry Grossman, M.S. | 1851731418 | Psychologist | Warwick, PA | 2013 |
| Bayley Grossman | 1639065279 | Clinical Social Worker | West Jordan, UT | 2025 |
| Bella Grossman, PH.D. | 1861801946 | Clinical Psychologist | New Hyde Park, NY | 2014 |
| Benjamin Grossman, DMD | 1134915184 | Student in an Organized Health Care Education/Training Program | Syracuse, NY | 2025 |
| Benjamin Grossman | 1780378810 | Dentist | Raynham, MA | 2023 |
| Bernard Grossman, M.D., F.A.C.P. | 1487668265 | Hematology & Oncology Physician | Trenton, NJ | 2006 |
| Beth Grossman | 1841590387 | Case Manager/Care Coordinator | Quincy, MA | 2010 |
| Bethami Grossman, AUD | 1356573943 | Audiologist | Omaha, NE | 2009 |
| Bethany Grossman, PTA | 1902670805 | Physical Therapy Assistant | East Liverpool, OH | 2023 |
| Betty Grossman, ED.D | 1417010828 | Psychologist | Wellesley, MA | 2006 |
| Bill Grossman, M.D. | 1598702797 | Internal Medicine Physician | Fall River, MA | 2006 |
| Blimi Grossman | 1356602387 | Case Manager/Care Coordinator | Brooklyn, NY | 2012 |
| Bonnie Grossman, MS, LPC | 1023707288 | Professional Counselor | Phoenix, AZ | 2023 |
| Bonnie Grossman, M.D. | 1356410500 | Emergency Medical Services (Emergency Medicine) Physician | Oneida, NY | 2006 |
| Bonnie Grossman, M.D. | 1427345479 | Hospitalist Physician | Columbia, SC | 2011 |
| Bonnie Grossman, LPC | 1992205371 | Professional Counselor | Summit, NJ | 2018 |
| Bracha Grossman | 1396113098 | Specialist | Brooklyn, NY | 2015 |
| Bradley Grossman, D.C. | 1114024270 | Sports Physician Chiropractor | New York, NY | 2006 |
| Brayden Grossman | 1487454427 | Behavior Technician | Battle Creek, MI | 2025 |
| Brenda Grossman, MD | 1811908478 | Blood Banking & Transfusion Medicine Physician | Saint Louis, MO | 2006 |
| Brian Grossman | 1366949596 | Primary Care Nurse Practitioner | Allen Park, MI | 2018 |
| Brian Grossman, LMSW | 1477914489 | Social Worker | Victor, NY | 2016 |
| Brian Grossman, M.D. | 1518996859 | Orthopaedic Surgery of the Spine Physician | Van Nuys, CA | 2006 |
| Briar Grossman, M.S.W. | 1376700252 | Clinical Social Worker | Woodland Hills, CA | 2008 |
| Brienne Grossman, D.D.S | 1720347677 | General Practice Dentistry | Sioux Falls, SD | 2012 |
| Brooke Grossman, RDN, LDN | 1083252100 | Registered Dietitian | Philadelphia, PA | 2019 |
| Brooke Grossman, LMSW | 1376327577 | Social Worker | New York, NY | 2023 |
| Bruce Grossman, LCSW | 1265594329 | Clinical Social Worker | Coram, NY | 2006 |
| Bruce Grossman, D.C. | 1306844337 | Chiropractor | Highland Park, NJ | 2005 |
| Bruce Grossman, LPCC | 1588674857 | Mental Health Counselor | Taos, NM | 2006 |
| Bruce Grossman, MD | 1720057409 | Pediatric Critical Care Medicine Physician | Neptune, NJ | 2006 |
| Bruce Grossman, MD | 1851359731 | Gastroenterology Physician | Vero Beach, FL | 2006 |
| Bruce Grossman, MD | 1982668158 | Specialist | Hoffman Estates, IL | 2006 |
| Bryan Grossman, OD | 1801467790 | Optometrist | Sacaton, AZ | 2021 |
| Bryn Grossman | 1144180522 | Registered Dietitian | Northbrook, IL | 2025 |
| Caitlin Grossman, RBT | 1164311122 | Specialist | Westbury, NY | 2025 |
| Cara Grossman | 1679338842 | Counselor | Jacksonville, FL | 2024 |
| Carla Grossman | 1811778723 | Family Nurse Practitioner | Suffern, NY | 2023 |
| Carly Grossman, PA-C | 1265203780 | Medical Physician Assistant | Hartford, CT | 2024 |
| Carolyn Grossman | 1104487834 | Specialist | Oceanside, NY | 2019 |
| Carrie Grossman, DMD | 1407968852 | Dentist | New York, NY | 2006 |
| Cassandra Grossman | 1346896313 | Occupational Therapist | Maryville, TN | 2019 |
| Cassandra Grossman | 1922768225 | Mental Health Counselor | Longmont, CO | 2021 |
| Catherine Grossman, M.D. | 1285665885 | Critical Care Medicine (Internal Medicine) Physician | Richmond, VA | 2006 |
| Cathy Grossman | 1922391283 | Pharmacist | Nassau, NY | 2011 |
| Chad Grossman | 1033577275 | Speech-Language Pathologist | Longmont, CO | 2016 |
| Chana Grossman | 1083387807 | Specialist | Brooklyn, NY | 2021 |
| Chana Grossman | 1528574803 | Specialist | Brooklyn, NY | 2017 |
| Chana Grossman | 1609382928 | Family Nurse Practitioner | Vineland, NJ | 2017 |
| Charles Grossman, MD | 1417158395 | Body Imaging Physician | San Diego, CA | 2007 |
| Chaya Grossman | 1124791785 | Specialist | Far Rockaway, NY | 2021 |
| Chaya Grossman, MS ED/SPED | 1528465226 | Specialist | Brooklyn, NY | 2014 |
| Chedva Grossman | 1861028763 | Behavior Analyst | Clifton, NJ | 2020 |
| Chelsea Grossman | 1548159940 | Specialist | Seaford, NY | 2025 |
| Cheryl Grossman, PAC | 1700842762 | Physician Assistant | Towson, MD | 2006 |
| Cheryl Grossman | 1942710132 | Behavior Technician | Key West, FL | 2017 |
| Christopher Grossman, MPT | 1457562829 | Physical Therapist | Carlsbad, NM | 2007 |
| Christopher Grossman, D.C. | 1801960638 | Chiropractor | Simi Valley, CA | 2006 |
| Claire Grossman, OTR/L | 1174305353 | Occupational Therapist | Brooklyn, NY | 2023 |
| Clifford Grossman, MD | 1033191093 | Diagnostic Radiology Physician | Conyers, GA | 2005 |
| Colby Grossman, M.D. | 1619952371 | Internal Medicine Physician | Summerville, SC | 2005 |
| Collette Grossman, PA-C | 1558108183 | Physician Assistant | Butler, PA | 2024 |
| Corinne Grossman | 1649124413 | Behavior Technician | La Mesa, CA | 2026 |
| Corinne Grossman, OTR | 1720232218 | Specialist | Oceanside, NY | 2008 |
| Craig Grossman, MD, PHD, MSCE | 1134396351 | Radiation Oncology Physician | Farrell, PA | 2008 |
| Craig Grossman, M.D. | 1528301751 | Pulmonary Disease Physician | Abington, PA | 2013 |
| Cynthia Grossman, MS, PHD | 1922372747 | Professional Counselor | Kalispell, MT | 2012 |
| Dale Grossman, PH.D. | 1578581849 | Clinical Psychologist | Shoreview, MN | 2006 |
| Dana Grossman, PH.D. | 1619948254 | Clinical Psychologist | San Diego, CA | 2006 |
| Daniel Grossman | 1053964676 | Specialist | Brooklyn, NY | 2019 |
| Daniel Grossman, D.D.S. | 1073585915 | Orthodontics and Dentofacial Orthopedics Dentistry | Raleigh, NC | 2006 |
| Daniel Grossman, MD | 1346224169 | Family Medicine Physician | Westminster, CO | 2005 |
| Daniel Grossman, D.C. | 1376588327 | Chiropractor | Holmdel, NJ | 2006 |
| Daniel Grossman, MD | 1386601326 | Emergency Medicine Physician | Santa Monica, CA | 2006 |
| Daniel Grossman | 1457659864 | Counselor | Rio Rancho, NM | 2011 |
| Daniel Grossman, MD | 1699926881 | Emergency Medicine Physician | Stanford, CA | 2008 |
| Daniel Grossman, M.D. | 1700018314 | Obstetrics & Gynecology Physician | San Francisco, CA | 2009 |
| Daniel Grossman, DMD | 1831258185 | Orthodontics and Dentofacial Orthopedics Dentistry | Louisville, KY | 2006 |
| Daniel Grossman | 1891379129 | Family Medicine Physician | Marlborough, CT | 2021 |
| Danielle Grossman, MD | 1124687173 | Family Medicine Physician | Ventura, CA | 2019 |
| Danielle Grossman | 1215497060 | Surgery Physician | New York, NY | 2019 |
| Darla Grossman, MD | 1568538650 | Family Medicine Physician | Evansville, IN | 2006 |
| Daryian Grossman, DPT | 1508597634 | Physical Therapist | Trenton, MO | 2022 |
| David Grossman, P.T. | 1003803826 | Physical Therapist | Waldorf, MD | 2005 |
| David Grossman | 1144108028 | Student in an Organized Health Care Education/Training Program | Missoula, MT | 2025 |
| David Grossman, DMD | 1144249970 | General Practice Dentistry | Kingstree, SC | 2006 |
| David Grossman, D.D.S. | 1174526164 | General Practice Dentistry | Baldwin, NY | 2005 |
| David Grossman, MD | 1407822380 | Ophthalmology Physician | Toms River, NJ | 2006 |
| David Grossman, ATC | 1447215520 | Athletic Trainer | New Hartford, NY | 2006 |
| David Grossman, MD | 1457313397 | Geriatric Medicine (Internal Medicine) Physician | Clarksburg, WV | 2006 |
| David Grossman, MD | 1518942846 | Obstetrics & Gynecology Physician | Rockville, MD | 2005 |
| David Grossman, MD | 1538361761 | Surgery Physician | Bethlehem, PA | 2007 |
| David Grossman, M.D. | 1629113014 | Pediatrics Physician | Bellevue, WA | 2007 |
| David Grossman, RN | 1649696451 | Registered Nurse | Copiague, NY | 2014 |
| David Grossman, M.D. | 1700843117 | Internal Medicine Physician | Tarzana, CA | 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).