Providers Charles Horowitz, PH.D. to Mitchell Horowitz, MD
300 individual NPIs in the federal registry, part 9,796 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. 107 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Charles Horowitz, PH.D. | 1265055784 | Mental Health Counselor | Boulder, CO | 2020 |
| Charles Horowitz, M.D. | 1992745525 | Neurology Physician | Maple Grove, MN | 2006 |
| Charlotte Horowitz | 1265287197 | Student in an Organized Health Care Education/Training Program | Pomona, CA | 2024 |
| Chava Horowitz | 1538680715 | Speech-Language Pathologist | Long Island, NY | 2017 |
| Chaya Horowitz, MA | 1225576861 | Specialist | Brooklyn, NY | 2017 |
| Chaya Horowitz | 1275907198 | Occupational Therapist | Lakewood, NJ | 2015 |
| Chaya Horowitz | 1346006509 | Specialist | Brooklyn, NY | 2024 |
| Chris Horowitz | 1255892022 | Other Technician | Winchester, CA | 2019 |
| Christine Horowitz, MA CCC/SLP | 1922247725 | Speech-Language Pathologist | Staten Island, NY | 2009 |
| Cindy Horowitz | 1407126121 | Speech-Language Pathologist | Alpharetta, GA | 2012 |
| Cory Horowitz, MD | 1437786431 | Child & Adolescent Psychiatry Physician | Tulsa, OK | 2020 |
| Courtney Horowitz | 1861357469 | School Psychologist | Culver City, CA | 2025 |
| Cristine Horowitz, LMSW | 1497308985 | Social Worker | Riverhead, NY | 2019 |
| Crystal Horowitz | 1750061388 | Marriage & Family Therapist | Lake View Terrace, CA | 2023 |
| Cynthia Horowitz | 1255587077 | Licensed Practical Nurse | Rensselaer, NY | 2008 |
| Dalia Horowitz, LMSW | 1104546787 | Clinical Social Worker | New York, NY | 2022 |
| Dana Horowitz, LCSW, CADC, TYPE 73 | 1992176523 | Clinical Social Worker | Chicago, IL | 2015 |
| Daniel Horowitz, M.D. | 1093029852 | Student in an Organized Health Care Education/Training Program | Bridgeport, CT | 2010 |
| Daniel Horowitz | 1336490358 | Counselor | San Francisco, CA | 2012 |
| Daniel Horowitz | 1336648252 | Physical Therapist | Cedarhurst, NY | 2018 |
| Danielle Horowitz | 1295585461 | Student in an Organized Health Care Education/Training Program | New Hyde Park, NY | 2024 |
| Daphne Horowitz, MD | 1841357183 | Pediatrics Physician | Valencia, CA | 2007 |
| Dara Horowitz, M.S OTR/L | 1598539793 | Occupational Therapist | Greenvale, NY | 2023 |
| David Horowitz, M.D. | 1144289109 | Pediatrics Physician | Cary, NC | 2006 |
| David Horowitz, RPH | 1215202957 | Pharmacist | W Bloomfield, MI | 2012 |
| David Horowitz, M.D. | 1225089097 | Dermatology Physician | Nashville, TN | 2006 |
| David Horowitz | 1285675538 | Dermatology Physician | Torrance, CA | 2006 |
| David Horowitz, DC | 1396812962 | Chiropractor | Freehold, NJ | 2006 |
| David Horowitz | 1407683451 | Specialist | Brooklyn, NY | 2024 |
| David Horowitz, A.UD. | 1407901986 | Audiologist | Ny, NY | 2007 |
| David Horowitz | 1609815901 | Physical Therapist | Denville, NJ | 2006 |
| David Horowitz, MD | 1679505036 | Hospitalist Physician | Philadelphia, PA | 2006 |
| David Horowitz, D.D.S. | 1689840696 | General Practice Dentistry | Suffern, NY | 2008 |
| David Horowitz, M.D. | 1811901200 | Internal Medicine Physician | Smithtown, NY | 2006 |
| David Horowitz, M.D. | 1841425717 | Radiation Oncology Physician | New York, NY | 2009 |
| Debbie Horowitz, NP | 1457453672 | Adult Health Nurse Practitioner | Camden, NJ | 2006 |
| Deborah Horowitz, M.D. | 1043282205 | Neurology Physician | New York, NY | 2006 |
| Deborah Horowitz, LICSW | 1326220476 | Clinical Social Worker | Boston, MA | 2007 |
| Deborah Horowitz, MD | 1447227202 | Pediatrics Physician | Butler, NJ | 2006 |
| Deborah Horowitz, O.T.R. | 1629382338 | Pediatric Occupational Therapist | Fair Lawn, NJ | 2010 |
| Deborah Horowitz, CRNA | 1699946673 | Anesthesiology Physician | Orlando, FL | 2008 |
| Delilah Horowitz, FNP | 1942151477 | Family Nurse Practitioner | Greeley, CO | 2026 |
| Denise Horowitz, PA-C | 1053358697 | Surgical Physician Assistant | Houston, TX | 2006 |
| Devorah Horowitz | 1447507454 | Specialist | Brooklyn, NY | 2012 |
| Diana Horowitz | 1073722096 | Counselor | San Rafael, CA | 2007 |
| Diana Horowitz, MPT | 1346203510 | Physical Therapist | Odenton, MD | 2006 |
| Diana Horowitz, M.S., L.AC. | 1770546996 | Acupuncturist | Denver, CO | 2006 |
| Diane Horowitz, MD | 1013957588 | Diagnostic Radiology Physician | Orange City, FL | 2006 |
| Diane Horowitz, M.D. | 1275774101 | Rheumatology Physician | New Hyde Park, NY | 2009 |
| Dina Horowitz, SLP | 1518143155 | Speech-Language Pathologist | Virginia Beach, VA | 2008 |
| Donald Horowitz, MD | 1982734356 | Psychiatry Physician | Claremont, CA | 2007 |
| Edward Horowitz, D.C | 1477906626 | Chiropractor | West Palm Beach, FL | 2016 |
| Elaine Horowitz, RN | 1346380490 | Registered Nurse | Newington, CT | 2007 |
| Elana Horowitz | 1235933532 | Marriage & Family Therapist | Baltimore, MD | 2025 |
| Elana Horowitz, PA-C | 1467086512 | Physician Assistant | Evanston, IL | 2020 |
| Elena Horowitz | 1700355948 | Behavior Technician | Palm Beach Gardens, FL | 2018 |
| Eli Horowitz, PA-C | 1447966957 | Medical Physician Assistant | Harrisburg, PA | 2023 |
| Elias Horowitz, DDS | 1801942925 | Oral and Maxillofacial Surgery (Dentist) | Chicago, IL | 2007 |
| Eliot Horowitz, M.D. | 1609854462 | Urology Physician | Henderson, NV | 2006 |
| Elisabeth Horowitz, MD | 1952310930 | Endocrinology, Diabetes & Metabolism Physician | Mount Laurel, NJ | 2006 |
| Elizabeth Horowitz, P.A. | 1225229305 | Surgical Physician Assistant | New York, NY | 2007 |
| Elizabeth Horowitz | 1417581570 | Student in an Organized Health Care Education/Training Program | New York, NY | 2020 |
| Ellen Horowitz, MA, CCC | 1114050150 | Speech-Language Pathologist | Weston, CT | 2007 |
| Ellen Horowitz, PH.D. | 1649496308 | Cognitive & Behavioral Psychologist | Ridgefield, CT | 2007 |
| Elliot Horowitz, MFT | 1518052711 | Marriage & Family Therapist | Santa Ana, CA | 2006 |
| Elliott Horowitz, RD, CSCS, CES | 1992847222 | Registered Dietitian | Manassas, VA | 2007 |
| Emil Horowitz, O.D. | 1861485641 | Optometrist | Weston, MA | 2005 |
| Emily Horowitz, PSY.D. | 1326736836 | Psychologist | Mountain View, CA | 2023 |
| Emily Horowitz, FNP-C | 1508495151 | Family Nurse Practitioner | Leawood, KS | 2020 |
| Emily Horowitz, B.A., LADC II | 1568904944 | Addiction (Substance Use Disorder) Counselor | Brockton, MA | 2016 |
| Emily Horowitz, PSY.D. | 1649437047 | Addiction (Substance Use Disorder) Counselor | New York, NY | 2008 |
| Emily Horowitz, MA | 1760646103 | Professional Counselor | Boulder, CO | 2008 |
| Emma Horowitz, MD, MBA | 1740128750 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2026 |
| Eric Horowitz, MD, RD | 1992996177 | Neonatal-Perinatal Medicine Physician | Albany, NY | 2007 |
| Erika Horowitz, ND | 1376604579 | Naturopath | San Francisco, CA | 2006 |
| Erika Horowitz, R.D. | 1467791020 | Registered Dietitian | New York, NY | 2013 |
| Esther Horowitz, LPC | 1013731835 | Mental Health Counselor | Boulder, CO | 2024 |
| Esther Horowitz | 1164049151 | Specialist | Brooklyn, NY | 2020 |
| Esther Horowitz, STUDENT INTERN | 1285570739 | Social Worker | Brooklyn, NY | 2026 |
| Esther Horowitz | 1497155642 | Specialist | Brooklyn, NY | 2014 |
| Esther Horowitz | 1770225435 | Community Health Worker | Brooklyn, NY | 2022 |
| Ethan Horowitz, LMFT | 1912537085 | Marriage & Family Therapist | Meriden, CT | 2020 |
| Eva Horowitz, M.S. | 1174779201 | Speech-Language Pathologist | Waban, MA | 2008 |
| Evalyn Horowitz, M.D. | 1295930188 | Infectious Disease Physician | Ione, CA | 2007 |
| Evan Horowitz, MD | 1194285817 | Orthopaedic Surgery Physician | Plantation, FL | 2019 |
| Faiga Horowitz | 1003609587 | Community Health Worker | Brooklyn, NY | 2025 |
| Fred Horowitz, D.M.D. | 1265435200 | Dentist | Las Vegas, NV | 2005 |
| Gary Horowitz, DO | 1417925017 | Neurology Physician | Philadelphia, PA | 2006 |
| Gary Horowitz, M.D. | 1558308213 | Chemical Pathology Physician | Boston, MA | 2006 |
| Gayatri Horowitz, DMD | 1992932925 | Orthodontics and Dentofacial Orthopedics Dentistry | Worcester, MA | 2009 |
| Gerald Horowitz, MSW | 1720378094 | Clinical Social Worker | Rockville Centre, NY | 2011 |
| Gina Horowitz, O.D. | 1952513442 | Optometrist | Huntington Station, NY | 2007 |
| Grace Horowitz | 1134580111 | Mental Health Counselor | Portland, OR | 2016 |
| H Horowitz, M.D. | 1952436958 | Psychiatry Physician | Franklin, MI | 2007 |
| Hailey Horowitz | 1225957335 | Speech-Language Pathologist | Westbury, NY | 2026 |
| Hanna Horowitz | 1881184604 | Dentist | Brooklyn, NY | 2018 |
| Hannah Horowitz | 1831821032 | Behavior Technician | Irwin, PA | 2022 |
| Hannah Horowitz | 1871961888 | Social Worker | Willows, CA | 2015 |
| Hannah Horowitz, MA | 1942879499 | Mental Health Counselor | Boulder, CO | 2021 |
| Hannah Horowitz, MSW | 1992235337 | Social Worker | Brooklyn, NY | 2017 |
| Harold Horowitz, DPM | 1134183239 | Podiatrist | Syracuse, NY | 2006 |
| Harold Horowitz, M.D. | 1528084274 | Infectious Disease Physician | Brooklyn, NY | 2006 |
| Harvey Horowitz, MD | 1306173356 | Psychiatry Physician | Ardmore, PA | 2009 |
| Harvey Horowitz, D.M.D. | 1306827506 | General Practice Dentistry | Brooklyn, NY | 2005 |
| Helen Horowitz, M.D. | 1609062884 | Psychiatry Physician | Denver, CO | 2007 |
| Hencha Horowitz | 1396680617 | Registered Nurse | Brooklyn, NY | 2026 |
| Howard Horowitz, MSW | 1134184450 | Clinical Social Worker | Boca Raton, FL | 2006 |
| Howard Horowitz, DPM | 1710050562 | Podiatrist | Bowie, MD | 2006 |
| Ilana Horowitz, LCSW | 1508167347 | Clinical Social Worker | Bronx, NY | 2010 |
| Ira Horowitz, M.D., S.M. | 1245260884 | Gynecologic Oncology Physician | Atlanta, GA | 2006 |
| Ira Horowitz, MD | 1326012204 | Pediatric Critical Care Medicine Physician | Oak Lawn, IL | 2006 |
| Ira Horowitz, M.D. | 1487696498 | Radiation Oncology Physician | El Paso, TX | 2006 |
| Ira Horowitz, M.D. | 1780682278 | Critical Care Medicine (Internal Medicine) Physician | Cherry Hill, NJ | 2005 |
| Irvin Horowitz, MD | 1376647537 | Dermatology Physician | Rockville, MD | 2006 |
| Irving Horowitz, PTA | 1447630314 | Physical Therapy Assistant | Coral Springs, FL | 2015 |
| Irving Horowitz, DMD | 1912048455 | Periodontics | Rocky Hill, NJ | 2007 |
| Isaac Horowitz, DO | 1982167375 | Pediatrics Physician | Madera, CA | 2019 |
| Isbeiry Horowitz | 1881276756 | Counselor | Lebanon, PA | 2021 |
| Jack Horowitz, MD | 1982652137 | Emergency Medicine Physician | Wilmington, DE | 2006 |
| Jacob Horowitz, LCSW | 1487324794 | Clinical Social Worker | King Of Prussia, PA | 2021 |
| Jacqueline Horowitz | 1780082321 | Behavior Analyst | Irvine, CA | 2014 |
| Jaime Horowitz, AUD | 1710650718 | Audiologist | Boston, MA | 2021 |
| Jake Horowitz, DDS | 1265174437 | Dentist | Brooklyn, NY | 2022 |
| James Horowitz, M.D. | 1831374131 | Cardiovascular Disease Physician | New York, NY | 2008 |
| Jamie Horowitz | 1972131092 | Specialist | New York, NY | 2020 |
| Jane Horowitz, LMSW | 1063019958 | Clinical Social Worker | Brooklyn, NY | 2020 |
| Janice Horowitz, M.D. | 1255619722 | Psychiatry Physician | Merion Station, PA | 2011 |
| Jared Horowitz | 1356502652 | Social Worker | Manhasset, NY | 2008 |
| Jareny Horowitz | 1578221982 | Marriage & Family Therapist | Coronado, CA | 2021 |
| Jason Horowitz, M.D. | 1679535314 | Ophthalmology Physician | New York, NY | 2006 |
| Jason Horowitz, PHD | 1710168869 | Psychologist | Madison, WI | 2007 |
| Jason Horowitz, MD | 1801418926 | Orthopaedic Surgery of the Spine Physician | Orange, CA | 2020 |
| Jason Horowitz, DC | 1932328762 | Sports Physician Chiropractor | Great Neck, NY | 2007 |
| Jay Horowitz, D.C. | 1255319034 | Chiropractor | Princeton, NJ | 2006 |
| Jay Horowitz, MD | 1255421673 | Otolaryngology Physician | East Brunswick, NJ | 2006 |
| Jay Horowitz, M.D. | 1285684415 | Anesthesiology Physician | Saint Cloud, MN | 2006 |
| Jay Horowitz, PHARMACIST, RPH | 1659850634 | Pharmacist | New York, NY | 2018 |
| Jay Horowitz, LCSW | 1801074992 | Clinical Social Worker | Hewletter, NY | 2008 |
| Jay Horowitz, CRNA | 1891893236 | Certified Registered Nurse Anesthetist | Sebring, FL | 2006 |
| Jeanne Horowitz, M.D. | 1285756205 | Diagnostic Radiology Physician | Chicago, IL | 2007 |
| Jed Horowitz, MD | 1053494807 | Plastic Surgery Physician | Huntington Beach, CA | 2006 |
| Jeffrey Horowitz, MD | 1174522254 | Nephrology Physician | Fall River, MA | 2005 |
| Jeffrey Horowitz, D.P.M. | 1457355000 | Foot & Ankle Surgery Podiatrist | Pomona, NY | 2005 |
| Jeffrey Horowitz, M.D. | 1558469437 | Pediatrics Physician | Warwick, NY | 2006 |
| Jeffrey Horowitz, MD | 1619059524 | Pulmonary Disease Physician | Columbus, OH | 2006 |
| Jeffrey Horowitz, DMD | 1679576664 | General Practice Dentistry | Murrells Inlet, SC | 2005 |
| Jeffrey Horowitz, M.D. | 1891726014 | Plastic and Reconstructive Surgery Physician | Bel Air, MD | 2006 |
| Jenna Horowitz | 1003289901 | Surgical Physician Assistant | Washington, DC | 2015 |
| Jenna Horowitz, LMSW | 1790069706 | Social Worker | Yonkers, NY | 2011 |
| Jenna Horowitz, R.N. , FNP | 1982952982 | Family Nurse Practitioner | Staten Island, NY | 2012 |
| Jennifer Horowitz | 1417882093 | Social Worker | Forest Hills, NY | 2026 |
| Jenny Horowitz, MD | 1104236348 | Pediatrics Physician | Springfield, MA | 2014 |
| Jerome Horowitz, M.D. | 1376581108 | Pediatrics Physician | Bensalem, PA | 2006 |
| Jerry Horowitz, D.O. | 1225065311 | Family Medicine Physician | Beesleys Point, NJ | 2006 |
| Jessica Horowitz | 1033583794 | Counselor | Corvallis, OR | 2015 |
| Jessica Horowitz, D.C. | 1508985797 | Chiropractor | Red Bank, NJ | 2007 |
| Jessica Horowitz, RDH | 1780818245 | Dental Hygienist | Ellsworth, ME | 2009 |
| Joanna Horowitz, MFT | 1356470843 | Mental Health Counselor | Claremont, CA | 2007 |
| Jodie Horowitz | 1063215929 | Student in an Organized Health Care Education/Training Program | Charlottesville, VA | 2025 |
| Joel Horowitz, MD | 1104890938 | Pulmonary Disease Physician | Louisville, KY | 2006 |
| Joel Horowitz | 1265956171 | Clinical Social Worker | Brooklyn, NY | 2017 |
| Joel Horowitz, D.C. | 1700885126 | Occupational Health Chiropractor | Pinole, CA | 2005 |
| Joel Horowitz, MD | 1760479448 | Surgery Physician | Fayetteville, NC | 2005 |
| Joel Horowitz, D.C. | 1760555718 | Chiropractor | Chatsworth, CA | 2006 |
| John Horowitz, D.C. | 1144341744 | Chiropractor | Santa Cruz, CA | 2007 |
| John Horowitz, MD | 1497729214 | Vascular Surgery Physician | Ocoee, FL | 2006 |
| Jonathan Horowitz, PH.D. | 1083947469 | Clinical Psychologist | San Francisco, CA | 2009 |
| Jonathan Horowitz, M.D. | 1174500185 | Psychiatry Physician | Westport, CT | 2005 |
| Jordan Horowitz | 1295688158 | Behavior Technician | Austin, TX | 2026 |
| Jordan Horowitz | 1669835286 | Clinical Social Worker | New York, NY | 2016 |
| Jordan Horowitz | 1699290544 | Behavior Technician | Davie, FL | 2017 |
| Jordan Horowitz, MD | 1942356175 | Obstetrics & Gynecology Physician | San Francisco, CA | 2007 |
| Jordyn Horowitz, PA-C | 1326835323 | Surgical Physician Assistant | Stamford, CT | 2025 |
| Joseph Horowitz, MD | 1275161804 | Internal Medicine Physician | Chicago, IL | 2020 |
| Joseph Horowitz, PA-C | 1902404239 | Physician Assistant | Randallstown, MD | 2020 |
| Joshua Horowitz, DO | 1831482660 | Pain Medicine (Anesthesiology) Physician | Crosby, MN | 2011 |
| Joyce Horowitz, LCSW | 1093868085 | Mental Health Counselor | New York, NY | 2007 |
| Juanita Horowitz, RN | 1033605365 | Registered Nurse | Conroe, TX | 2018 |
| Judah Horowitz, MD | 1093235103 | Gastroenterology Physician | Brooklyn, NY | 2017 |
| Judith Horowitz, PH.D. | 1245289065 | Psychologist | Coral Springs, FL | 2006 |
| Julia Horowitz, MS, RD, CDN | 1124819776 | Registered Dietitian | Bronx, NY | 2025 |
| Julia Horowitz, APRN | 1720346679 | Family Nurse Practitioner | Kansas City, MO | 2012 |
| Julia Horowitz, LCSW, MHSA | 1992108112 | Clinical Social Worker | Norwalk, CT | 2014 |
| Julian Horowitz, PH.D. | 1467794958 | Psychologist | New York, NY | 2013 |
| Julie Horowitz, MD | 1134391089 | Anesthesiology Physician | Miami, FL | 2008 |
| Julie Horowitz, PT | 1255517363 | Physical Therapist | Tigard, OR | 2008 |
| Julie Horowitz, M.S | 1306122254 | Speech-Language Pathologist | New York, NY | 2011 |
| Julie Horowitz | 1497517254 | Clinical Social Worker | Greenfield, MA | 2024 |
| June Horowitz | 1811608466 | Adult Psychiatric/Mental Health Registered Nurse | Mattapoisett, MA | 2022 |
| Justin Horowitz | 1558715821 | Pharmacist | Dallas, TX | 2016 |
| Karen Horowitz, MD | 1275552911 | Internal Medicine Physician | Cleveland, OH | 2006 |
| Karen Horowitz, MSSPED | 1609131622 | Specialist | Monsey, NY | 2012 |
| Karla Horowitz, PA | 1982618518 | Medical Physician Assistant | Denver, CO | 2006 |
| Karyn Horowitz, M.D. | 1578502233 | Child & Adolescent Psychiatry Physician | East Providence, RI | 2006 |
| Katelyn Horowitz, LCSW | 1649744145 | Clinical Social Worker | Kansas City, KS | 2019 |
| Katherine Horowitz, PHARMD | 1215450978 | Pharmacist | Mebane, NC | 2017 |
| Kathleen Horowitz, MD | 1205866993 | Obstetrics & Gynecology Physician | Menomonee Falls, WI | 2006 |
| Kelly Horowitz, PSY. D. | 1083319727 | Clinical Psychologist | New York, NY | 2023 |
| Kelsey Horowitz | 1407786981 | Mental Health Counselor | New York, NY | 2026 |
| Kenneth Horowitz, DC | 1285656637 | Chiropractor | Lilburn, GA | 2006 |
| Kenneth Horowitz, D.C. | 1346317898 | Chiropractor | West Palm Beach, FL | 2006 |
| Kenneth Horowitz, O.D. | 1366426504 | Optometrist | Staten Island, NY | 2005 |
| Kenneth Horowitz, M.D. | 1467568642 | Internal Medicine Physician | Highland Park, IL | 2006 |
| Kevin Horowitz, MD | 1043426539 | Pediatric Orthopaedic Surgery Physician | Miami, FL | 2007 |
| Kim Horowitz, M.D. | 1013097906 | Family Medicine Physician | Tehachapi, CA | 2006 |
| Kimberley Horowitz, BCBA, LBA | 1669937116 | Behavior Analyst | Phoenix, AZ | 2019 |
| Krista Horowitz | 1043746233 | Speech-Language Pathologist | Wall Township, NJ | 2017 |
| Laine Horowitz | 1124523444 | Behavior Technician | Anderson, SC | 2018 |
| Laura Horowitz, DO | 1912694670 | Family Medicine Physician | Waukesha, WI | 2023 |
| Lauren Horowitz, NP | 1356003719 | Pediatric Nurse Practitioner | Norwalk, CT | 2021 |
| Lauren Horowitz, OTR/L | 1801306337 | Occupational Therapist | New York, NY | 2017 |
| Laurence Horowitz, MSW, LSW | 1992580260 | Clinical Social Worker | Livingston, NJ | 2023 |
| Laurie Horowitz | 1285716852 | Clinical Pathology/Laboratory Medicine Physician | Jamaica, NY | 2006 |
| Laurie Horowitz, LCSW | 1578716593 | Clinical Social Worker | Dallas, TX | 2008 |
| Lawrence Horowitz, D.C. | 1205143831 | Chiropractor | Port Jefferson, NY | 2010 |
| Lawrence Horowitz, M.D. | 1578880076 | General Practice Physician | Atherton, CA | 2010 |
| Lawrence Horowitz, D.O. | 1790753820 | Pediatrics Physician | Gloversville, NY | 2006 |
| Leah Horowitz | 1477961381 | Pediatric Occupational Therapist | Forest Hills, NY | 2014 |
| Leah Horowitz | 1609624691 | Specialist | Brooklyn, NY | 2024 |
| Leah Horowitz | 1730477696 | Occupational Therapist | Far Rockaway, NY | 2011 |
| Lee Horowitz, PH.D. | 1285938779 | Psychologist | Beachwood, OH | 2010 |
| Lee Horowitz, M.D. | 1679609457 | Diagnostic Radiology Physician | East Setauket, NY | 2007 |
| Lena Horowitz, SLP-CCC | 1154662211 | Speech-Language Pathologist | North Hollywood, CA | 2013 |
| Leo Horowitz, PT, DPT, CSCS | 1700546033 | Physical Therapist | Marlton, NJ | 2021 |
| Leonard Horowitz, M.D. | 1649265844 | Family Medicine Physician | Danvers, MA | 2005 |
| Leslie Horowitz, MA, CCC-SLP | 1144364688 | Speech-Language Pathologist | Dix Hills, NY | 2007 |
| Leslie Horowitz, ARNP | 1942433990 | Nurse Practitioner | Jupiter, FL | 2009 |
| Lilya Horowitz, DDS | 1245518349 | General Practice Dentistry | Brooklyn, NY | 2011 |
| Linda Horowitz, P.T. | 1184782187 | Pediatric Physical Therapist | Tucson, AZ | 2006 |
| Lisa Horowitz, PH.D. | 1235289349 | Clinical Psychologist | Fairfax, VA | 2007 |
| Lisa Horowitz, MPT | 1467574301 | Physical Therapist | East Setauket, NY | 2007 |
| Lisa Horowitz, PHD | 1497641708 | Clinical Child & Adolescent Psychologist | Aurora, CO | 2025 |
| Lisa Horowitz, LMFT | 1669926630 | Marriage & Family Therapist | Oakland, CA | 2016 |
| Lois Horowitz, PH.D., MSW | 1124175906 | Clinical Social Worker | Newburgh, NY | 2007 |
| Lonny Horowitz, M.D. | 1568475515 | Endocrinology, Diabetes & Metabolism Physician | Woodstock, GA | 2006 |
| Lora Horowitz, LPC | 1194379263 | Professional Counselor | Gloucester, VA | 2019 |
| Lori Horowitz | 1225263627 | Developmental Therapist | Pompano Beach, FL | 2009 |
| Louise Horowitz, MA, CCC-SLP | 1649078197 | Speech-Language Pathologist | Winnemucca, NV | 2025 |
| Lucia Horowitz, PHD | 1225258361 | School Psychologist | Mt Pleasant, SC | 2007 |
| Lucien Horowitz | 1225819410 | Massage Therapist | Ranchos De Taos, NM | 2023 |
| Lynette Horowitz, M.D. | 1922274489 | Psychiatry Physician | Port Jefferson Station, NY | 2008 |
| Lynn Horowitz | 1104329622 | Student in an Organized Health Care Education/Training Program | Stony Brook, NY | 2018 |
| Marc Horowitz, DDS | 1093849325 | Dentist | Harrington, ME | 2007 |
| Marc Horowitz, MD | 1154405173 | Ophthalmology Physician | Scarsdale, NY | 2006 |
| Marc Horowitz, LMSW | 1194166488 | Clinical Social Worker | Clifton, NJ | 2013 |
| Marc Horowitz, MD | 1285714543 | Pediatric Hematology & Oncology Physician | Houston, TX | 2006 |
| Marcel Horowitz, M. D. | 1003079047 | Urology Physician | Baltimore, MD | 2008 |
| Marcia Horowitz, M.A | 1023263696 | Speech-Language Pathologist | Oceanside, NY | 2008 |
| Marcy Horowitz, LCSW | 1831742121 | Clinical Social Worker | Hollywood, FL | 2019 |
| Mardi Horowitz, MD | 1740234038 | Psychiatry Physician | San Francisco, CA | 2006 |
| Margie Horowitz, M.ED. | 1811365232 | Case Manager/Care Coordinator | Rockville Centre, NY | 2015 |
| Mari Horowitz, LCSW | 1578423364 | Clinical Social Worker | Chicago, IL | 2025 |
| Marielle Horowitz, MS OTR/L | 1487126488 | Occupational Therapist | Bronx, NY | 2019 |
| Marilyn Horowitz | 1144584020 | Specialist | Brooklyn, NY | 2012 |
| Marina Horowitz, DDS | 1679617179 | Dentist | Cedarhurst, NY | 2007 |
| Mark Horowitz, OD | 1043358823 | Optometrist | Delray Beach, FL | 2007 |
| Mark Horowitz, DPM | 1104951664 | Podiatrist | Margate, FL | 2007 |
| Mark Horowitz, MD | 1154490530 | Internal Medicine Physician | New York, NY | 2006 |
| Mark Horowitz, M.D. | 1477649853 | Pediatrics Physician | Warwick, NY | 2006 |
| Mark Horowitz, DO | 1669413878 | Dermatology Physician | Torrance, CA | 2006 |
| Mark Horowitz, MD | 1881689008 | Urology Physician | Flushing, NY | 2005 |
| Mark Horowitz, D.D.S. | 1952455230 | General Practice Dentistry | Suffern, NY | 2007 |
| Martin Horowitz, M.D. | 1023094612 | Pediatrics Physician | Burlington, MA | 2005 |
| Mary Horowitz, MD | 1356392195 | Hematology & Oncology Physician | Milwaukee, WI | 2006 |
| Marylin Horowitz, LP | 1013212836 | Psychoanalyst | New York, NY | 2011 |
| Mathew Horowitz, PHARMD | 1124317185 | Pharmacist | Lake Worth, FL | 2011 |
| Matthew Horowitz, M.D. | 1225110901 | Gastroenterology Physician | Great Neck, NY | 2006 |
| Matthew Horowitz, M.D. | 1467484410 | Gastroenterology Physician | Homewood, IL | 2006 |
| Matthew Horowitz, O.D | 1851466569 | Optometrist | New York, NY | 2006 |
| Maurine Horowitz, MD | 1215093570 | Obstetrics & Gynecology Physician | Southfield, MI | 2006 |
| Max Horowitz, D.C. | 1043459233 | Chiropractor | Stone Mountain, GA | 2009 |
| Max Horowitz, M.D., PH.D. | 1699193425 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2014 |
| Max Horowitz, PHARMD | 1831928472 | Pharmacist | Lynnwood, WA | 2024 |
| Maxwell Horowitz, DO | 1922637420 | Endocrinology, Diabetes & Metabolism Physician | West Palm Beach, FL | 2020 |
| Maya Horowitz, COTA/L | 1215742762 | Occupational Therapy Assistant | Chicago, IL | 2025 |
| Maya Horowitz, LMSW | 1790482545 | Social Worker | New York, NY | 2023 |
| Meggan Horowitz, D.O. | 1396972030 | Pediatrics Physician | Morristown, NJ | 2009 |
| Melisande Horowitz | 1043242332 | Adult Psychiatric/Mental Health Registered Nurse | Tucson, AZ | 2006 |
| Melissa Horowitz, PSYD | 1659697068 | Psychologist | New York, NY | 2010 |
| Michael Horowitz, MD | 1275647174 | Cardiovascular Disease Physician | Tiburon, CA | 2006 |
| Michael Horowitz, MD | 1447498415 | Surgery of the Hand (Surgery) Physician | Brooklyn, NY | 2009 |
| Michael Horowitz, M.D. | 1518306851 | Diagnostic Radiology Physician | San Diego, CA | 2013 |
| Michael Horowitz, PA-C | 1528488293 | Medical Physician Assistant | Madison, WI | 2014 |
| Michael Horowitz, PH.D. | 1811093156 | Clinical Psychologist | Evanston, IL | 2006 |
| Michael Horowitz, MD | 1821330663 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Smyrna, GA | 2013 |
| Michael Horowitz, MD | 1881662716 | Neurological Surgery Physician | Orange Park, FL | 2006 |
| Michael Horowitz, DC | 1922157205 | Chiropractor | New York, NY | 2007 |
| Michael Horowitz, MD | 1942253141 | Pediatrics Physician | Mount Kisco, NY | 2006 |
| Michael Horowitz | 1952379646 | Emergency Medicine Physician | Denver, CO | 2006 |
| Michael Horowitz, PH.D. | 1972717486 | Rehabilitation Psychologist | Morristown, NJ | 2007 |
| Michele Horowitz, MS | 1144579533 | Specialist | Brooklyn, NY | 2012 |
| Michelle Horowitz, MD | 1205465796 | Student in an Organized Health Care Education/Training Program | Orlando, FL | 2020 |
| Michelle Horowitz, PHARMD | 1417409657 | Pharmacist | Spring Valley, NY | 2016 |
| Micole Horowitz | 1093183881 | Psychologist | Yonkers, NY | 2015 |
| Miriam Horowitz | 1205797669 | Registered Dietitian | Lakewood, NJ | 2025 |
| Miriam Horowitz, R.D. | 1275771073 | Registered Dietitian | Woodmere, NY | 2009 |
| Miriam Horowitz, MS SPED | 1336404623 | Specialist | Brooklyn, NY | 2012 |
| Miriam Horowitz, MA, OTR/L | 1417192402 | Occupational Therapist | Fresh Meadows, NY | 2008 |
| Miriam Horowitz, MSW | 1508112939 | Social Worker | New Square, NY | 2012 |
| Mitchell Horowitz, MD | 1316922883 | Pulmonary Disease Physician | Morganville, NJ | 2005 |
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).