Providers Lisa Grossman, PT to Toby Grossman, OTR
300 individual NPIs in the federal registry, part 8,391 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. 112 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Lisa Grossman, PT | 1043481062 | Physical Therapist | Choteau, MT | 2008 |
| Lisa Grossman, LPC | 1043532104 | Professional Counselor | Manassas, VA | 2010 |
| Lisa Grossman | 1215392576 | Advanced Practice Midwife | Park Ridge, IL | 2015 |
| Lisa Grossman, PH.D. | 1215994199 | Clinical Psychologist | Santa Rosa, CA | 2006 |
| Lisa Grossman, MA CCC-SLP | 1306090444 | Speech-Language Pathologist | Brooklyn, NY | 2008 |
| Lisa Grossman, D.D.S. | 1487885232 | General Practice Dentistry | Plainview, NY | 2009 |
| Lisa Grossman, DOM, AP, LCSW | 1578797510 | Clinical Social Worker | Bradenton, FL | 2009 |
| Lisa Grossman, PA | 1619070828 | Physician Assistant | Pompano Beach, FL | 2006 |
| Lisa Grossman, RN, IBCLC | 1669186441 | Lactation Consultant (Registered Nurse) | El Segundo, CA | 2023 |
| Lisa Grossman, ED.D, CCC-SLP | 1780793950 | Speech-Language Pathologist | Coconut Creek, FL | 2006 |
| Lisa Grossman, JD, PHD | 1912077389 | Clinical Psychologist | Chicago, IL | 2006 |
| Lissa Grossman, LCSW | 1548858848 | Mental Health Counselor | Norwalk, CT | 2021 |
| Liza Grossman, MD | 1093653297 | Student in an Organized Health Care Education/Training Program | Morgantown, WV | 2026 |
| Loren Grossman, DMD | 1598753972 | Dentist | Kingston, PA | 2005 |
| Lori Grossman, PHARMD | 1649881327 | Pharmacist | Fort Wayne, IN | 2020 |
| Luanne Grossman, PSY.D. | 1871657155 | Clinical Psychologist | Newton Centre, MA | 2006 |
| Lynda Grossman, D.D.S. | 1245202159 | General Practice Dentistry | Summerville, SC | 2006 |
| Lynn Grossman, MFT | 1184086415 | Marriage & Family Therapist | Los Angeles, CA | 2016 |
| Lynn Grossman, O.T. | 1770576324 | Occupational Therapist | Lemoyne, PA | 2005 |
| Madison Grossman, DO | 1356281968 | Student in an Organized Health Care Education/Training Program | Monroeville, PA | 2026 |
| Maheshwara Grossman, CCHT | 1043805948 | Professional Counselor | Richmond, CA | 2021 |
| Mallory Grossman, DDS | 1790198547 | General Practice Dentistry | Arlington, VA | 2014 |
| Mallory Grossman, NP | 1982082293 | Family Nurse Practitioner | Goshen, IN | 2015 |
| Marc Grossman, O.D. | 1003904988 | Optometrist | New Paltz, NY | 2006 |
| Marc Grossman, M.D. | 1033216577 | Specialist | Brea, CA | 2006 |
| Marc Grossman, M.D. | 1043422306 | Physical Medicine & Rehabilitation Physician | Rockville, MD | 2007 |
| Marc Grossman, LCSW | 1073676219 | Clinical Social Worker | New York, NY | 2006 |
| Marc Grossman, MD | 1598799025 | Emergency Medicine Physician | Derry, NH | 2006 |
| Marc Grossman, D.D.S. | 1831237114 | Pediatric Dentistry | Freedom, CA | 2007 |
| Marc Grossman, M.D. | 1972543098 | Dermatology Physician | White Plains, NY | 2006 |
| Marcia Grossman, D.M.D. | 1720374028 | General Practice Dentistry | New York, NY | 2011 |
| Marcia Grossman, PA-C | 1982790366 | Surgical Physician Assistant | Fairlawn, OH | 2006 |
| Margalit Grossman, PSYD | 1528391315 | Psychologist | San Diego, CA | 2009 |
| Margaret Grossman, DO | 1538389101 | General Practice Physician | Orangeburg, SC | 2007 |
| Margaret Grossman, M.D. | 1942352075 | Family Medicine Physician | Arcata, CA | 2007 |
| Marguerite Grossman, DDS | 1497886543 | Oral and Maxillofacial Surgery (Dentist) | Brooklyn, NY | 2007 |
| Mariam Grossman, PTA | 1013167337 | Physical Therapy Assistant | Worcester, MA | 2008 |
| Marjorie Grossman | 1093989303 | Speech-Language Pathologist | Wynnewood, PA | 2008 |
| Marjorie Grossman, LCSW | 1720135262 | Clinical Social Worker | Oakland Park, FL | 2007 |
| Mark Grossman, MD | 1063402014 | Sports Medicine (Orthopaedic Surgery) Physician | Garden City, NY | 2005 |
| Mark Grossman, MD | 1457370736 | Internal Medicine Physician | Los Angeles, CA | 2006 |
| Marnie Grossman, LCSW | 1407191000 | Clinical Social Worker | Millburn, NJ | 2012 |
| Martin Grossman, M.D. | 1154384774 | Hospice and Palliative Medicine (Internal Medicine) Physician | Boca Raton, FL | 2006 |
| Martin Grossman, D.C. | 1639182520 | Chiropractor | Coconut Grove, FL | 2006 |
| Marvin Grossman, DDS | 1124291638 | Dentist | Glendale Queens, NY | 2008 |
| Marvin Grossman, D.P.M. | 1538144704 | Foot Surgery Podiatrist | North Canton, OH | 2005 |
| Mary Grossman, D.C. | 1669667440 | Chiropractor | Grove City, PA | 2007 |
| Mary Grossman, MFT | 1760556831 | Mental Health Counselor | El Cajon, CA | 2006 |
| Maryann Grossman | 1407791759 | Marriage & Family Therapist | San Francisco, CA | 2026 |
| Marykay Grossman, RD | 1942526264 | Registered Dietitian | Spokane, WA | 2010 |
| Matthew Grossman, M.D. | 1063618908 | Gastroenterology Physician | Morristown, NJ | 2007 |
| Matthew Grossman | 1114328754 | Behavior Technician | Walnut Creek, CA | 2014 |
| Matthew Grossman, MD | 1295769701 | Pediatrics Physician | New Haven, CT | 2006 |
| Matthew Grossman | 1417647603 | Behavior Technician | North Las Vegas, NV | 2023 |
| Matthew Grossman, DDS | 1457470650 | General Practice Dentistry | Kingston, NY | 2007 |
| Matthew Grossman, PT, DPT | 1477199917 | Physical Therapist | New York, NY | 2019 |
| Matthew Grossman, CRNA | 1750482782 | Certified Registered Nurse Anesthetist | Wexford, PA | 2006 |
| Matthew Grossman | 1750928537 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Kendallville, IN | 2019 |
| Maurice Grossman, MD | 1750381075 | Legal Medicine | Corpus Christi, TX | 2005 |
| Max Grossman | 1619688074 | Behavior Technician | Oak Harbor, WA | 2022 |
| Maytal Grossman, LMFT | 1598022584 | Marriage & Family Therapist | Tukwila, WA | 2012 |
| Meg Grossman, LISW | 1780758490 | Social Worker | Granville, OH | 2006 |
| Megan Grossman, M.S., CCC-SLP | 1164993879 | Speech-Language Pathologist | Annapolis, MD | 2018 |
| Megan Grossman, PA | 1376027235 | Physician Assistant | Camarillo, CA | 2018 |
| Melanie Grossman | 1164254074 | Certified Registered Nurse Anesthetist | Atlanta, GA | 2024 |
| Melissa Grossman, LMHC | 1053831560 | Mental Health Counselor | Seattle, WA | 2017 |
| Melissa Grossman | 1154040814 | Specialist | Flushing, NY | 2022 |
| Melissa Grossman, LSW | 1154265288 | Social Worker | Fort Wayne, IN | 2026 |
| Melissa Grossman, M.S., L.P.C. | 1912234022 | Professional Counselor | Portland, OR | 2009 |
| Melissa Grossman, CCC-SLP | 1932064938 | Speech-Language Pathologist | Minneapolis, MN | 2025 |
| Melissa Grossman, CMT | 1952584336 | Contractor | Tinton Falls, NJ | 2007 |
| Meredith Grossman, PH.D. | 1487788667 | Psychologist | New York, NY | 2007 |
| Meredith Grossman, M.D. | 1760697205 | Pediatrics Physician | New York, NY | 2007 |
| Merlyn Grossman, NP | 1568716835 | Family Nurse Practitioner | Culver City, CA | 2012 |
| Mia Grossman, M.S., CCC-SLP | 1619320579 | Speech-Language Pathologist | Boston, MA | 2016 |
| Michael Grossman, MD | 1114992369 | Anesthesiology Physician | Plantation, FL | 2006 |
| Michael Grossman, M.D. | 1215016662 | Ophthalmology Physician | Peoria, IL | 2006 |
| Michael Grossman, DPM | 1225011786 | Podiatrist | Bala Cynwyd, PA | 2005 |
| Michael Grossman | 1245239102 | Internal Medicine Physician | Valley, AL | 2005 |
| Michael Grossman, MD | 1265594758 | Family Medicine Physician | Negaunee, MI | 2006 |
| Michael Grossman | 1356135909 | Family Nurse Practitioner | Edina, MN | 2025 |
| Michael Grossman, DC | 1407217540 | Chiropractor | Santa Clara, CA | 2016 |
| Michael Grossman, DDS | 1417055286 | Dentist | Tucson, AZ | 2006 |
| Michael Grossman, MD | 1467455816 | Reproductive Endocrinology Physician | Latham, NY | 2005 |
| Michael Grossman, MD | 1477566990 | Diagnostic Radiology Physician | Chicago, IL | 2006 |
| Michael Grossman, MD | 1477580462 | Surgical Critical Care Physician | Fairhaven, MA | 2006 |
| Michael Grossman, MD | 1538158233 | Gastroenterology Physician | Enid, OK | 2005 |
| Michael Grossman, MD | 1659488997 | Cardiovascular Disease Physician | Phoenix, AZ | 2006 |
| Michael Grossman, DO | 1710929708 | Emergency Medicine Physician | Corry, PA | 2006 |
| Michael Grossman, NP | 1760810857 | Acute Care Nurse Practitioner | Atlanta, GA | 2013 |
| Michael Grossman, M.D. | 1790713519 | Diagnostic Radiology Physician | Covina, CA | 2006 |
| Michael Grossman, M.D. | 1831188218 | Obstetrics & Gynecology Physician | North Andover, MA | 2005 |
| Michael Grossman, D.D.S. | 1831270982 | General Practice Dentistry | Liverpool, NY | 2006 |
| Michael Grossman | 1902788516 | Family Nurse Practitioner | San Francisco, CA | 2025 |
| Michael Grossman, M.D. | 1942367008 | Family Medicine Physician | Lake Forest, CA | 2007 |
| Michele Grossman, D.O. | 1952593964 | Emergency Medicine Physician | Bay Shore, NY | 2007 |
| Michelle Grossman, RN | 1114695848 | Registered Nurse | Brooklyn, NY | 2021 |
| Michelle Grossman, MS, CCC-SLP | 1992248660 | Speech-Language Pathologist | Fresh Meadows, NY | 2016 |
| Mila Grossman | 1528555828 | Psychiatry Physician | Boston, MA | 2018 |
| Mirel Grossman, RDN | 1598529620 | Registered Dietitian | Brooklyn, NY | 2024 |
| Miriam Grossman, MD | 1598980658 | Psychiatry Physician | Middletown, NY | 2007 |
| Moishe Grossman, BCBA, LBA | 1689436743 | Behavior Analyst | Brooklyn, NY | 2024 |
| Molly Grossman, PH.D. | 1265429682 | Clinical Psychologist | Punta Gorda, FL | 2005 |
| Monte Grossman, MD | 1952372682 | Emergency Medicine Physician | Media, PA | 2006 |
| Moshe Grossman | 1255830402 | Addiction (Substance Use Disorder) Counselor | Los Angeles, CA | 2018 |
| Moshe Grossman, M.D. | 1336523000 | Diagnostic Radiology Physician | Abington, PA | 2015 |
| Mrs Grossman | 1164296711 | Massage Therapist | Spring Valley, NY | 2023 |
| Myles Grossman | 1417950866 | Podiatrist | Merrick, NY | 2005 |
| Nancy Grossman, DO | 1154472330 | Psychiatry Physician | Hernando, FL | 2007 |
| Nancy Grossman, LIC. AC. | 1407924244 | Acupuncturist | Amherst, MA | 2006 |
| Nancy Grossman, RPH | 1912216904 | Pharmacist | Jackson, NJ | 2010 |
| Naomi Grossman | 1003151358 | School Registered Nurse | Mesa, AZ | 2012 |
| Nathan Grossman, M.D. | 1104841493 | Public Health & General Preventive Medicine Physician | Ocala, FL | 2006 |
| Neal Grossman, M.D. | 1194727560 | Pediatrics Physician | Houston, TX | 2005 |
| Neal Grossman, D.D.S. | 1578650503 | Dentist | Baltimore, MD | 2006 |
| Nechama Grossman | 1053186668 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2023 |
| Nechama Grossman | 1275272866 | Specialist | Brooklyn, NY | 2022 |
| Nechama Grossman | 1821816786 | Social Worker | Brooklyn, NY | 2024 |
| Neil Grossman, P.A. | 1013109032 | Medical Physician Assistant | New York, NY | 2007 |
| Neil Grossman, MD | 1568414977 | Diagnostic Radiology Physician | Wellesley, MA | 2006 |
| Neil Grossman, D.D.S. | 1629086814 | General Practice Dentistry | Mount Holly, NJ | 2006 |
| Neil Grossman, PHARMD | 1649662016 | Pharmacist | Ludlow, MA | 2015 |
| Neil Grossman, PH.D. | 1710917059 | Clinical Psychologist | Dix Hills, NY | 2006 |
| Neil Grossman, MD | 1770527715 | Pediatric Hematology & Oncology Physician | Boston, MA | 2006 |
| Nicole Grossman | 1497033823 | Clinical Social Worker | Philadelphia, PA | 2011 |
| Nicole Grossman, MD | 1619297124 | Pulmonary Disease Physician | Boston, MA | 2010 |
| Owen Grossman, MD | 1306982210 | Emergency Medicine Physician | Houma, LA | 2007 |
| Pamela Grossman, PH.D. | 1659329381 | Clinical Child & Adolescent Psychologist | Bryan, TX | 2006 |
| Pamela Grossman, PH.D., M.S. | 1679811368 | Counselor | Bartlesville, OK | 2013 |
| Patricia Grossman, LCSW | 1033266135 | Clinical Social Worker | White Plains, NY | 2007 |
| Patricia Grossman, CNP | 1669789079 | Family Nurse Practitioner | Canton, OH | 2010 |
| Paul Grossman | 1184606568 | Clinical Social Worker | Belmont, MA | 2005 |
| Paul Grossman, M.D. | 1295810224 | Addiction Medicine (Psychiatry & Neurology) Physician | Encino, CA | 2006 |
| Paul Grossman, MD | 1477526929 | Emergency Medicine Physician | Aurora, CO | 2006 |
| Paul Grossman, MD | 1720164460 | Interventional Cardiology Physician | Ann Arbor, MI | 2006 |
| Paul Grossman, MD | 1972516581 | Family Medicine Physician | Santa Monica, CA | 2006 |
| Paula Grossman, M.D. | 1083748412 | Psychiatry Physician | Plainview, NY | 2007 |
| Paula Grossman, RN | 1114412871 | Registered Nurse | Columbia, MD | 2018 |
| Paula Grossman, P.T. | 1760635965 | Physical Therapist | Houston, TX | 2008 |
| Perry Grossman, M.D. | 1902146145 | Pediatrics Physician | Lake Oswego, OR | 2013 |
| Peter Grossman, M.D. | 1184079436 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2016 |
| Peter Grossman, M.D. | 1255336756 | Plastic Surgery Physician | West Hills, CA | 2005 |
| Peter Grossman, M.D | 1376631663 | Obstetrics & Gynecology Physician | Augusta, GA | 2006 |
| Philip Grossman, DC | 1316053960 | Chiropractor | Hamilton, NJ | 2006 |
| Phillip Grossman, D.D.S. | 1770697831 | General Practice Dentistry | Twain Harte, CA | 2006 |
| Phyllis Grossman, M.C. | 1972656296 | Professional Counselor | Phoenix, AZ | 2007 |
| Rachael Grossman | 1245424258 | Mental Health Counselor | Concord, CA | 2007 |
| Rachel Grossman, LCSW | 1073156121 | Clinical Social Worker | Brooklyn, NY | 2019 |
| Rachel Grossman | 1386019826 | Registered Nurse | Denver, CO | 2015 |
| Rachel Grossman, M.D. | 1548225477 | Dermatology Physician | Princeton, NJ | 2006 |
| Rachel Grossman, OT | 1841834124 | Occupational Therapist | Omaha, NE | 2019 |
| Rachel Grossman, PSYD | 1891127163 | Clinical Psychologist | Worcester, MA | 2013 |
| Rachel Grossman | 1891520177 | Mental Health Counselor | Silver Spring, MD | 2024 |
| Rachel Grossman | 1942158290 | Student in an Organized Health Care Education/Training Program | Vancouver, WA | 2026 |
| Rami Grossman | 1801563739 | Physician Assistant | Atlanta, GA | 2021 |
| Raquel Grossman, APRN | 1326861980 | Nurse Practitioner | Miami, FL | 2024 |
| Rebecca Grossman, MA, CCC-SLP | 1316183270 | Speech-Language Pathologist | Woodmere, NY | 2008 |
| Rebecca Grossman, PH.D. | 1326661141 | Psychologist | New York, NY | 2020 |
| Rebecca Grossman | 1407536253 | Student in an Organized Health Care Education/Training Program | New York, NY | 2023 |
| Rebecca Grossman, MS, CF-SLP | 1619587870 | Speech-Language Pathologist | Princeton, NJ | 2020 |
| Rebecca Grossman | 1629994686 | Student in an Organized Health Care Education/Training Program | San Rafael, CA | 2026 |
| Rebecca Grossman, CADC | 1679043178 | Addiction (Substance Use Disorder) Counselor | Hillsborough, NJ | 2018 |
| Rebecca Grossman, PA-C | 1811782337 | Physician Assistant | Willowbrook, IL | 2025 |
| Rebecca Grossman, MA | 1881489490 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2025 |
| Rebecca Grossman | 1932792793 | Mental Health Counselor | Ijamsville, MD | 2021 |
| Reuven Grossman, MD | 1841457959 | Radiation Oncology Physician | Bronx, NY | 2008 |
| Rex Grossman, M.D. | 1306828322 | Ophthalmology Physician | Bloomington, IN | 2005 |
| Richard Grossman, RPH | 1063598308 | Pharmacist | Trenton, MI | 2006 |
| Richard Grossman, BA | 1063695112 | Case Manager/Care Coordinator | Port St Lucie, FL | 2007 |
| Richard Grossman, MD, MPH | 1265448989 | Obstetrics & Gynecology Physician | Durango, CO | 2006 |
| Richard Grossman, L.AC. | 1285765917 | Acupuncturist | Santa Monica, CA | 2007 |
| Richard Grossman, O.D. | 1447208715 | Optometrist | Worcester, MA | 2006 |
| Richard Grossman, MD | 1548348642 | Plastic Surgery Physician | San Francisco, CA | 2006 |
| Richard Grossman, PH.D. | 1558428631 | Clinical Psychologist | Brookline, MA | 2007 |
| Richard Grossman, D.D.S. | 1750312930 | General Practice Dentistry | Kingston, PA | 2006 |
| Richard Grossman, M.D. | 1871607465 | Orthopaedic Surgery Physician | Boca Raton, FL | 2006 |
| Richard Grossman, M.D. | 1962508655 | Internal Medicine Physician | Cumberland Foreside, ME | 2006 |
| Ricki Grossman | 1457839367 | Assistant Behavior Analyst | San Jose, CA | 2018 |
| Rita Grossman | 1104368786 | Registered Nurse | New York, NY | 2016 |
| Robert Grossman, MD | 1053462606 | Obstetrics Physician | Thousand Oaks, CA | 2007 |
| Robert Grossman, M.D. | 1225247539 | Psychiatry Physician | New York, NY | 2007 |
| Robert Grossman, RPH | 1265713226 | Pharmacist | York, PA | 2011 |
| Robert Grossman, MD | 1295821932 | Family Medicine Physician | Hettinger, ND | 2006 |
| Robert Grossman, PT OCS | 1427122795 | Physical Therapist | Silver Spring, MD | 2006 |
| Robert Grossman, M.D. | 1447214218 | Diagnostic Radiology Physician | New York, NY | 2006 |
| Robert Grossman, D.D.S., M.S.D. | 1568420834 | Orthodontics and Dentofacial Orthopedics Dentistry | Burnsville, MN | 2006 |
| Robert Grossman | 1609940881 | Specialist | Newtown, CT | 2006 |
| Robert Grossman | 1639302789 | Adult Health Nurse Practitioner | Danville, VA | 2009 |
| Robert Grossman, MD | 1639584303 | Surgery Physician | Naples, FL | 2014 |
| Robert Grossman | 1699956185 | Pharmacist | Bay Shore, NY | 2007 |
| Robert Grossman, DMD | 1760500755 | Dentist | Arlington, MA | 2007 |
| Robert Grossman, M.D. | 1801847942 | Sports Medicine (Orthopaedic Surgery) Physician | Shrewsbury, NJ | 2006 |
| Robert Grossman, M.D. | 1801963913 | Internal Medicine Physician | Danbury, CT | 2006 |
| Robert Grossman | 1881422079 | Pharmacist | Pooler, GA | 2024 |
| Robert Grossman, MD | 1922054709 | Pulmonary Disease Physician | Woodbury, NY | 2006 |
| Robert Grossman, MD | 1932139037 | Nephrology Physician | Wynnewood, PA | 2006 |
| Robin Grossman, LCSW LMFT | 1487634895 | Marriage & Family Therapist | San Diego, CA | 2006 |
| Rochel Grossman | 1467840355 | Specialist | Brooklyn, NY | 2014 |
| Rochelle Grossman, MS SP ED | 1326384348 | Specialist | Brooklyn, NY | 2012 |
| Roger Grossman, LMFT | 1407111933 | Marriage & Family Therapist | Oakland, CA | 2012 |
| Ronald Grossman, DDS | 1194002840 | General Practice Dentistry | Hyattsville, MD | 2011 |
| Ronald Grossman, M.D. | 1225216567 | Otolaryngology Physician | Naples, FL | 2008 |
| Ronald Grossman, MD | 1720114853 | Internal Medicine Physician | New York, NY | 2007 |
| Ronald Grossman, MD | 1801837133 | Family Medicine Physician | Williamsburg, VA | 2006 |
| Ross Grossman, L.M.F.T. | 1356462931 | Marriage & Family Therapist | Los Angeles, CA | 2007 |
| Ruth Grossman | 1801157276 | Attendant Care Provider | Tucson, AZ | 2012 |
| Ruth Grossman, MD | 1992005342 | Student in an Organized Health Care Education/Training Program | New York, NY | 2010 |
| Ryan Grossman | 1083821086 | Physical Therapist | Davison, MI | 2007 |
| Sadie Grossman | 1821457243 | Behavior Analyst | Portland, OR | 2016 |
| Samantha Grossman | 1881522043 | Behavior Technician | Riverside, CA | 2026 |
| Samara Grossman, LICSW | 1487910436 | Clinical Social Worker | Chestnut Hill, MA | 2012 |
| Samuel Grossman, PHARM.D. | 1427001858 | Pharmacist | New York, NY | 2006 |
| Samuel Grossman | 1518499177 | Emergency Medicine Physician | Pueblo, CO | 2017 |
| Samuel Grossman, MD | 1538653415 | Family Medicine Physician | Ventura, CA | 2018 |
| Samuel Grossman, DO | 1972565513 | Pediatrics Physician | Battle Creek, MI | 2006 |
| Sandra Grossman, M.D | 1205151115 | Pediatric Emergency Medicine (Emergency Medicine) Physician | Bryn Mawr, PA | 2010 |
| Sandra Grossman, LPC | 1740764448 | Mental Health Counselor | Greenwood Village, CO | 2018 |
| Sara Grossman, MSW | 1609507128 | Social Worker | Spring Valley, NY | 2022 |
| Sara Grossman, PT | 1619114196 | Physical Therapist | Brooklyn, NY | 2009 |
| Sara Grossman | 1770260986 | Marriage & Family Therapist | Chicago, IL | 2023 |
| Sarah Grossman, MS, FNP-BC | 1023479995 | Family Nurse Practitioner | New York, NY | 2016 |
| Sarah Grossman | 1093591224 | Clinical Social Worker | Chicago, IL | 2023 |
| Sarah Grossman, MS, SPECIAL ED | 1104556075 | Specialist | Brooklyn, NY | 2022 |
| Sarah Grossman, M.D. | 1184619959 | Pediatrics Physician | Gastonia, NC | 2005 |
| Sarah Grossman | 1659888758 | Specialist | Brooklyn, NY | 2018 |
| Sarah Grossman, SLP | 1790849537 | Speech-Language Pathologist | Mesa, AZ | 2006 |
| Sarah Grossman, PT | 1881693554 | Physical Therapist | Port Townsend, WA | 2005 |
| Sasha Grossman, LMSW | 1023540069 | Clinical Social Worker | Brooklyn, NY | 2017 |
| Sasha Grossman, M.S., CCC-SLP | 1841631058 | Speech-Language Pathologist | Beverly Hills, CA | 2013 |
| Scott Grossman, MD | 1487074522 | Neurology Physician | New York, NY | 2014 |
| Scott Grossman, OD PA | 1750484564 | Optometrist | Miami, FL | 2006 |
| Sean Grossman, PTA | 1457938789 | Physical Therapy Assistant | Pryor, OK | 2021 |
| Seth Grossman, PSY.D. | 1285750083 | Clinical Psychologist | Coral Springs, FL | 2007 |
| Seth Grossman, MD | 1710283965 | Orthopaedic Surgery of the Spine Physician | Livingston, NJ | 2011 |
| Shae Grossman | 1659228849 | Massage Therapist | Orange Park, FL | 2026 |
| Shamai Grossman, MD | 1205877834 | Emergency Medicine Physician | Boston, MA | 2006 |
| Sharon Grossman, PH.D. | 1881989358 | Clinical Psychologist | San Francisco, CA | 2011 |
| Shawna Grossman, LPC | 1740573799 | Mental Health Counselor | Verona, NJ | 2011 |
| Shayna Grossman | 1710717020 | Behavior Technician | Colorado Springs, CO | 2024 |
| Sheila Grossman, LIC. D. | 1558435818 | Clinical Psychologist | Needham, MA | 2006 |
| Sheila Grossman, MD | 1821094368 | Family Medicine Physician | Jenkintown, PA | 2005 |
| Sheila Grossman, FNP, APRN-BC | 1942271978 | Family Nurse Practitioner | Hartford, CT | 2006 |
| Sheldon Grossman, D.P.M. | 1821098427 | Foot & Ankle Surgery Podiatrist | Kansas City, MO | 2005 |
| Shelly Grossman, AUD | 1326080292 | Audiologist | Bismarck, ND | 2006 |
| Shoshana Grossman, M.D. | 1720511074 | Dermatology Physician | Philadelphia, PA | 2017 |
| Shulamis Grossman | 1962239681 | Speech-Language Pathologist | Brooklyn, NY | 2024 |
| Siobhan Grossman | 1376837773 | Speech-Language Pathologist | Linwood, NJ | 2011 |
| Sivan Grossman | 1770233488 | Speech-Language Pathologist | Davie, FL | 2022 |
| Solomon Grossman, PH.D. | 1528069838 | Mental Health Counselor | Tucson, AZ | 2005 |
| Sondra Grossman, MSW-LCSW | 1649319872 | Clinical Social Worker | Laguna Hills, CA | 2007 |
| Sondra Grossman | 1881400075 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2024 |
| Sonnia Grossman, PTA | 1386891828 | Physical Therapist | Chapel Hill, NC | 2008 |
| Sophia Grossman | 1396667226 | Registered Nurse | Dublin, OH | 2026 |
| Spencer Grossman, DMD | 1477624559 | Dentist | Dayton, NJ | 2006 |
| Stacey Grossman, MSPT | 1235459330 | Physical Therapist | Las Vegas, NV | 2010 |
| Stacy Grossman, PSY.D. | 1093130627 | Psychologist | West Palm Beach, FL | 2014 |
| Stacy Grossman, MSCCC-SLP | 1366829046 | Speech-Language Pathologist | Buffalo Grove, IL | 2015 |
| Stacy Grossman, DNP | 1538772652 | Family Nurse Practitioner | Pillager, MN | 2020 |
| Stanley Grossman, DDS | 1578511465 | General Practice Dentistry | Fort Stewart, GA | 2006 |
| Stanley Grossman, M.D. | 1740432327 | Surgery Physician | Newburgh, NY | 2008 |
| Stanley Grossman, MD | 1750335527 | Nuclear Medicine Physician | Dallas, TX | 2006 |
| Stefanie Grossman, M.A. | 1043435811 | Speech-Language Pathologist | San Diego, CA | 2007 |
| Steffanie Grossman, PHD, CEDS | 1699254698 | Counseling Psychologist | Dallas, TX | 2018 |
| Stephanie Grossman, PH.D. | 1114529005 | Clinical Psychologist | Boston, MA | 2020 |
| Stephanie Grossman, DMD | 1174180426 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2019 |
| Stephanie Grossman, M.D. | 1881790079 | Internal Medicine Physician | Atlanta, GA | 2006 |
| Stephen Grossman, DMD | 1114930559 | Periodontics | Acton, MA | 2006 |
| Stephen Grossman, DDS | 1447270749 | General Practice Dentistry | Babylon, NY | 2006 |
| Stephen Grossman, MD | 1851353395 | Diagnostic Radiology Physician | Elgin, IL | 2006 |
| Stephen Grossman, M.D. | 1942220926 | Geriatric Medicine (Internal Medicine) Physician | Fresno, CA | 2006 |
| Steven Grossman, DDS | 1134209984 | Pediatric Dentistry | New York, NY | 2006 |
| Steven Grossman, LCSW | 1255420659 | Clinical Social Worker | New York, NY | 2006 |
| Steven Grossman, DDS | 1487791117 | General Practice Dentistry | Kingston, NY | 2007 |
| Steven Grossman, DDS | 1558475152 | General Practice Dentistry | Saint Louis, MO | 2006 |
| Steven Grossman, M.D. | 1609948876 | Family Medicine Physician | Columbiana, OH | 2006 |
| Steven Grossman, MD | 1710052568 | Nephrology Physician | Chapel Hill, NC | 2006 |
| Steven Grossman, MD, FACC | 1710991401 | Cardiovascular Disease Physician | Fair Lawn, NJ | 2006 |
| Steven Grossman, DPM | 1780687871 | Podiatrist | Grove City, OH | 2005 |
| Steven Grossman, MD | 1790768638 | Medical Oncology Physician | Los Angeles, CA | 2005 |
| Stuart Grossman, M.D. | 1942258181 | Medical Oncology Physician | Baltimore, MD | 2006 |
| Susan Grossman, PHD LCSW | 1598647356 | Clinical Social Worker | Novi, MI | 2025 |
| Susan Grossman, MS, CCC-SLP | 1609490226 | Speech-Language Pathologist | Alpharetta, GA | 2020 |
| Susan Grossman, MDQ | 1962513424 | Nephrology Physician | Staten Island, NY | 2006 |
| Suzanne Grossman, M.ED/CCC-SLP | 1225390297 | Speech-Language Pathologist | Owings Mills, MD | 2012 |
| Suzanne Grossman, MS,RD,LDN | 1437395431 | Registered Dietitian | Clarksburg, WV | 2008 |
| Sydney Grossman | 1780155010 | Physical Therapy Assistant | Janesville, WI | 2018 |
| Sylvia Grossman | 1245722602 | Specialist | Brooklyn, NY | 2018 |
| Taitasia Grossman | 1902570997 | Behavior Technician | Arcata, CA | 2021 |
| Talia Grossman, M.S. CCC-SLP | 1770966061 | Speech-Language Pathologist | Brookline, MA | 2015 |
| Tanya Grossman, PT | 1497722755 | Physical Therapist | San Ramon, CA | 2006 |
| Tawny Grossman, NP | 1649666298 | Family Nurse Practitioner | Long Beach, CA | 2015 |
| Taylar Grossman | 1336639806 | Behavior Technician | Tempe, AZ | 2018 |
| Taylor Grossman | 1750039624 | Physician Assistant | Vallejo, CA | 2022 |
| Terri Grossman, LPC | 1609308915 | Professional Counselor | Lakewood, CO | 2017 |
| Terry Grossman, MD. | 1689766610 | General Practice Physician | Denver, CO | 2006 |
| Theodore Grossman, D.M.D. | 1134193147 | Oral and Maxillofacial Surgery (Dentist) | Sunrise, FL | 2006 |
| Thomas Grossman, M.D. | 1699749689 | Orthopaedic Surgery Physician | Waupun, WI | 2006 |
| Timothy Grossman, MD | 1770584757 | Urology Physician | Helena, MT | 2005 |
| Tina Grossman, PMHNP | 1386198273 | Psychiatric/Mental Health Nurse Practitioner | Wilmington, DE | 2016 |
| Toby Grossman, OTR | 1093090250 | Occupational Therapist | Brooklyn, NY | 2011 |
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).