Providers Barry Katz, MD to Elena Katz, OD
300 individual NPIs in the federal registry, part 11,081 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. 136 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Barry Katz, MD | 1942266507 | Family Medicine Physician | Summerville, SC | 2006 |
| Baruch Katz, M.D. | 1902803166 | Internal Medicine Physician | Warren, MI | 2005 |
| Basya Katz, LCSW | 1124801196 | Clinical Social Worker | Lakewood, NJ | 2023 |
| Bay Katz | 1982417788 | Behavior Technician | Rockledge, FL | 2025 |
| Ben Katz, MD | 1417916693 | Pediatric Infectious Diseases Physician | Chicago, IL | 2006 |
| Benjamin Katz, MD | 1033137252 | Emergency Medicine Physician | Albany, NY | 2006 |
| Benjamin Katz, MD | 1518547363 | Glaucoma Specialist (Ophthalmology) Physician | Saint Louis, MO | 2021 |
| Benjamin Katz, M.D. | 1598907883 | Ophthalmology Physician | Corona, CA | 2009 |
| Benjamin Katz, MD | 1639312226 | Urology Physician | Castle Rock, CO | 2009 |
| Benjamin Katz, M.S.W. | 1639429657 | Clinical Social Worker | Hartford, CT | 2012 |
| Benjamin Katz, M.D., M.B.A. | 1801250527 | Anesthesiology Physician | Sarasota, FL | 2016 |
| Benjamin Katz, M.D. | 1922444942 | Internal Medicine Physician | Minneapolis, MN | 2013 |
| Bernard Katz, PH.D. | 1487660544 | Psychologist | Plainview, NY | 2006 |
| Bernard Katz, MD | 1750317772 | Geriatric Medicine (Family Medicine) Physician | Santa Monica, CA | 2006 |
| Bernard Katz, M.D. | 1821129768 | Psychiatry Physician | Newton Center, MA | 2007 |
| Bernard Katz, D.D.S., M.S.D. | 1821132903 | Oral and Maxillofacial Surgery (Dentist) | Houston, TX | 2007 |
| Bernard Katz, M.D. | 1942341581 | Internal Medicine Physician | Valhalla, NY | 2007 |
| Bernive Anne Katz, MSW | 1265542021 | Clinical Social Worker | Los Angeles, CA | 2006 |
| Beryl Katz, NP-C | 1740470665 | Nurse Practitioner | New Orleans, LA | 2007 |
| Beth Katz, MS, ED.M, LCPC, CT | 1093832859 | Professional Counselor | Evanston, IL | 2007 |
| Beth Katz, OD | 1295407880 | Optometrist | New York, NY | 2021 |
| Beth Katz, MMT MT-BC NMT-F | 1336798982 | Music Therapist | Cambridge, MA | 2019 |
| Beth Katz, PH.D. | 1679940456 | Clinical Psychologist | Jupiter, FL | 2015 |
| Betsy Katz, LMHC | 1124502927 | Mental Health Counselor | Newburyport, MA | 2018 |
| Betsy Katz, M.ED.,C.C.C. - SLP | 1831167493 | Speech-Language Pathologist | Reading, PA | 2006 |
| Bettina Katz | 1700703600 | Specialist | Brooklyn, NY | 2026 |
| Billie Katz, PSYD | 1689248213 | Clinical Child & Adolescent Psychologist | New York, NY | 2021 |
| Bina Katz, MS, SLP | 1366789588 | Speech-Language Pathologist | Monsey, NY | 2013 |
| Blake Katz, MA | 1972397701 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2025 |
| Blima Katz, PA-C | 1619793643 | Medical Physician Assistant | Lakewood, NJ | 2024 |
| Bonnie Katz | 1053673632 | Specialist | New Rochelle, NY | 2012 |
| Bonnie Katz, MFT | 1295969509 | Marriage & Family Therapist | Encino, CA | 2009 |
| Bonnie Katz, PH.D. | 1356412555 | Clinical Psychologist | Columbus, OH | 2006 |
| Bonnie Katz, LVN | 1548639610 | Licensed Vocational Nurse | Hayward, CA | 2015 |
| Boris Katz, PT | 1427290329 | Physical Therapist | Newark, NJ | 2009 |
| Bracha Katz, PSYD | 1346010675 | Clinical Psychologist | Passaic, NJ | 2024 |
| Bracha Katz, MSED | 1477018224 | Developmental Therapist | Brooklyn, NY | 2019 |
| Bracha Katz | 1952266967 | Behavior Analyst | Lakewood, NJ | 2025 |
| Bradley Katz, MD | 1881784486 | Ophthalmology Physician | Salt Lake City, UT | 2006 |
| Bradley Katz, M. D. | 1891841581 | Interventional Pain Medicine Physician | Montgomery, AL | 2007 |
| Brandon Katz, DDS | 1285894592 | Prosthodontics | New York, NY | 2008 |
| Brandon Katz, MD | 1861012148 | Pediatrics Physician | San Diego, CA | 2020 |
| Breanna Katz, LCSW | 1447780911 | Clinical Social Worker | Parker, CO | 2017 |
| Brenda Katz, LCSW | 1528074978 | Clinical Social Worker | Casselberry, FL | 2006 |
| Brenda Katz, LCSW | 1891736906 | Clinical Social Worker | Brooklyn, NY | 2006 |
| Brenda Katz, M.D. | 1992908982 | Anatomic Pathology & Clinical Pathology Physician | Minneapolis, MN | 2007 |
| Brenna Katz | 1043066962 | Student in an Organized Health Care Education/Training Program | Chapel Hill, NC | 2024 |
| Brennan Katz, D.O. | 1215148630 | Pain Medicine (Anesthesiology) Physician | West Hollywood, CA | 2007 |
| Brennan Katz | 1689537128 | Behavior Technician | Columbia, MD | 2025 |
| Brent Katz, PA-C | 1073289500 | Medical Physician Assistant | Saipan, MP | 2021 |
| Bret Katz, D.C. | 1003003732 | Chiropractor | Las Vegas, NV | 2007 |
| Brian Katz, MD | 1013951755 | Dermatology Physician | Miami Beach, FL | 2006 |
| Brian Katz, BCBA | 1023463866 | Behavior Analyst | Schaumburg, IL | 2016 |
| Brian Katz | 1083162622 | Anesthesiologist Assistant | Weston, FL | 2016 |
| Brian Katz | 1174377352 | Case Manager/Care Coordinator | Dayton, OH | 2024 |
| Brian Katz, D.C. | 1306947114 | Sports Physician Chiropractor | East Rockaway, NY | 2006 |
| Brian Katz, M.D. | 1538261136 | Gastroenterology Physician | Highland Park, NJ | 2006 |
| Brian Katz, M.S., PA-C | 1629224126 | Surgical Physician Assistant | Hartford, CT | 2008 |
| Brian Katz, LCPC, CADC | 1699980870 | Mental Health Counselor | Lombard, IL | 2007 |
| Brian Katz, PAC | 1952618605 | Medical Physician Assistant | Atlanta, GA | 2010 |
| Brian Katz, MD | 1962723437 | Vascular Neurology Physician | Columbus, OH | 2010 |
| Brianna Katz | 1093527293 | Behavior Technician | Lenexa, KS | 2025 |
| Brianna Katz, PA | 1982827473 | Physician Assistant | Washington, DC | 2007 |
| Brianne Katz, DC | 1922466606 | Chiropractor | Dallas, TX | 2016 |
| Brittany Katz | 1639664139 | Counselor | South Bend, IN | 2018 |
| Brittany Katz | 1689983819 | Clinical Social Worker | Las Vegas, NV | 2010 |
| Brittany Katz, M.D. | 1982067138 | Internal Medicine Physician | Valhalla, NY | 2016 |
| Brocha Katz | 1710661210 | Behavior Technician | Miami, FL | 2023 |
| Brooke Katz, ARNP | 1013264761 | Psychiatric/Mental Health Nurse Practitioner | Seattle, WA | 2012 |
| Bruce Katz, D.D.S. | 1073613121 | General Practice Dentistry | Lancaster, PA | 2006 |
| Bruce Katz, MD | 1154404895 | Dermatology Physician | New York, NY | 2006 |
| Bruce Katz, DDS | 1366558207 | Dentist | Colebrook, NH | 2006 |
| Bruce Katz, O.D. | 1972693489 | Optometrist | Evergreen Park, IL | 2006 |
| Bryan Katz, M.D. | 1366984171 | General Practice Physician | Beltsville, MD | 2016 |
| Bryan Katz, DDS | 1770898751 | General Practice Dentistry | Hanscom Afb, MA | 2010 |
| Bryan Katz | 1942696380 | Podiatrist | Alta Loma, CA | 2015 |
| Brynn Katz, M.S., SLP,TSSLD | 1346485182 | Speech-Language Pathologist | Rego Park, NY | 2008 |
| Cameron Katz | 1952240707 | Student in an Organized Health Care Education/Training Program | Fort Lauderdale, FL | 2026 |
| Candace Katz, D.M.D. | 1326161571 | General Practice Dentistry | East Longmeadow, MA | 2007 |
| Candace Katz, M.D. | 1477551505 | Allergy Physician | Pleasanton, CA | 2005 |
| Carissa Katz | 1023082310 | Specialist | Pittsburgh, PA | 2006 |
| Carl Katz, D.D.S. | 1447465588 | General Practice Dentistry | Libertyville, IL | 2007 |
| Carla Katz | 1821202029 | Case Manager/Care Coordinator | Maynardville, TN | 2007 |
| Carli Katz, DMD | 1023501210 | Dentist | La Jolla, CA | 2018 |
| Carlin Katz, CCC-SLP | 1750875993 | Speech-Language Pathologist | Vancouver, WA | 2018 |
| Carly Katz, PSYD | 1134953581 | Psychologist | White Plains, NY | 2024 |
| Carol Katz, APRN | 1871710137 | Nurse Practitioner | Cambridge, MA | 2007 |
| Caroline Katz, MA | 1518776269 | Mental Health Counselor | Kenilworth, IL | 2025 |
| Carolyn Katz, MS, CCC-SLP | 1386777829 | Speech-Language Pathologist | Bridgewater, NJ | 2007 |
| Carrie Katz | 1821722323 | Behavior Technician | Raleigh, NC | 2022 |
| Casey Katz | 1639607088 | Registered Dietitian | Plantation, FL | 2017 |
| Cassandra Katz, LCSW CACIII | 1336404367 | Clinical Social Worker | Boulder, CO | 2012 |
| Cecilia Katz, MD | 1376585349 | Internal Medicine Physician | Colton, CA | 2006 |
| Celia Katz | 1790113298 | Speech-Language Assistant | Phoenix, AZ | 2013 |
| Ceva Katz, PHD PSYCHOLOGIST | 1891914073 | Clinical Child & Adolescent Psychologist | Mequon, WI | 2007 |
| Chaim Katz | 1568221554 | Specialist | Brooklyn, NY | 2024 |
| Chana Katz, MS.ED. | 1043837537 | Specialist | Brooklyn, NY | 2020 |
| Chana Katz, M.S. | 1265788673 | Health Educator | Brooklyn, NY | 2012 |
| Chana Katz, ME | 1306196928 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2012 |
| Chana Katz, SLP | 1699096016 | Speech-Language Pathologist | New York, NY | 2010 |
| Chana Katz, LSW | 1790553857 | Social Worker | Cleveland, OH | 2023 |
| Chana Katz, RN | 1891048658 | Pediatric Registered Nurse | Valhalla, NY | 2012 |
| Chantal Katz, RN, IBCLC | 1831810449 | Lactation Consultant (Registered Nurse) | Atlantic Beach, NY | 2022 |
| Charles Katz, MD | 1164465001 | Endocrinology, Diabetes & Metabolism Physician | Columbus, OH | 2006 |
| Charles Katz, PH.D. | 1285764514 | Clinical Psychologist | Red Bank, NJ | 2007 |
| Charles Katz, M.D. | 1356653794 | Obstetrics & Gynecology Physician | Newark, NY | 2010 |
| Charles Katz, M.D. | 1922091230 | Specialist | Sandy, UT | 2005 |
| Charlotte Katz, ARNP | 1497738991 | Specialist | Ocala, FL | 2005 |
| Chava Katz | 1649670217 | Physical Therapist | Brooklyn, NY | 2014 |
| Chava Katz | 1912776121 | Occupational Therapist | Brooklyn, NY | 2023 |
| Chaya Katz, LMHC | 1457049223 | Mental Health Counselor | Miami, FL | 2023 |
| Chaya Katz | 1497531172 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2023 |
| Chaya Katz | 1588908461 | Specialist | Brooklyn, NY | 2012 |
| Chelsea Katz, MD | 1184282782 | Obstetrics & Gynecology Physician | Camden, NJ | 2019 |
| Cherie Katz | 1215634563 | Speech-Language Pathologist | Lakewood, NJ | 2023 |
| Cheryl Katz, LCSW-R, MPA | 1659601706 | Clinical Social Worker | Monsey, NY | 2010 |
| Cheryl Katz, MD | 1790880235 | Family Medicine Physician | Euclid, OH | 2006 |
| Cheryl Katz, MSW | 1942381991 | Mental Health Counselor | New Canaan, CT | 2006 |
| Chloe Katz, M.S | 1790117927 | Specialist | New York, NY | 2013 |
| Christa Katz, LCSW | 1194128694 | Clinical Social Worker | Salem, OR | 2014 |
| Cindy Katz, FNP | 1104033984 | Nurse Practitioner | Memphis, TN | 2007 |
| Claire Katz, M.D. | 1295758001 | Internal Medicine Physician | Plantation, FL | 2006 |
| Claire Katz, PSYCHOLOGIST | 1700954534 | Psychologist | New Rochelle, NY | 2006 |
| Claudia Katz | 1760946610 | Personal Care Attendant | Las Vegas, NV | 2019 |
| Clifford Katz, PHD | 1447366810 | Clinical Psychologist | Austin, TX | 2006 |
| Clifford Katz, MD | 1689602880 | Diagnostic Radiology Physician | Baltimore, MD | 2006 |
| Cortney Katz | 1699158170 | Medical Physician Assistant | Bridgeport, CT | 2015 |
| Courtney Katz, PT | 1639801988 | Physical Therapist | Bridgewater, NJ | 2022 |
| Craig Katz, PA-C | 1073555496 | Physician Assistant | Philadelphia, PA | 2006 |
| Craig Katz, M.D. | 1144398850 | Psychiatry Physician | New York, NY | 2006 |
| Cristina Katz, M.S. | 1023377413 | Speech-Language Pathologist | Staten Island, NY | 2012 |
| Crystal Katz, M.D. | 1144273418 | Anesthesiology Physician | San Diego, CA | 2006 |
| Crystal Katz | 1417347832 | Registered Nurse | Lewes, DE | 2015 |
| Cynthia Katz, M.D. | 1316026198 | Pediatrics Physician | New York, NY | 2006 |
| Dahlya Katz | 1982294393 | Speech-Language Pathologist | Saint Cloud, FL | 2021 |
| Daisy Katz | 1538973573 | Behavior Technician | Bay City, MI | 2025 |
| Dan Katz, M.D. | 1922094101 | Emergency Medicine Physician | Los Angeles, CA | 2005 |
| Dana Katz, CNM | 1023668373 | Advanced Practice Midwife | Maplewood, NJ | 2019 |
| Dana Katz, FNP | 1720045461 | Family Nurse Practitioner | Saint Stephen, SC | 2006 |
| Dana Katz | 1831236975 | Occupational Therapist | Escondido, CA | 2007 |
| Daniel Katz, M.D. | 1013919737 | Vascular Surgery Physician | Aurora, IL | 2005 |
| Daniel Katz, MD | 1023019676 | Transplant Surgery Physician | Iowa City, IA | 2005 |
| Daniel Katz, M.D. | 1043439367 | Obstetrics & Gynecology Physician | Boston, MA | 2007 |
| Daniel Katz, D.O. | 1063946150 | Anesthesiology Physician | West Reading, PA | 2017 |
| Daniel Katz, MD | 1104910082 | Urology Physician | Poughkeepsie, NY | 2006 |
| Daniel Katz, LCSW | 1144419482 | Clinical Social Worker | Chico, CA | 2007 |
| Daniel Katz, MD | 1184790818 | Pain Medicine Physician | Clayton, GA | 2006 |
| Daniel Katz | 1205457744 | General Practice Dentistry | Middletown, NY | 2020 |
| Daniel Katz, DPT | 1215345277 | Physical Therapist | Philadelphia, PA | 2014 |
| Daniel Katz, MD | 1255548293 | Internal Medicine Physician | Denver, CO | 2007 |
| Daniel Katz, PT, LAC | 1285784884 | Physical Therapist | Yarmouth, ME | 2007 |
| Daniel Katz, D.O. | 1316087042 | Family Medicine Physician | Olympia, WA | 2007 |
| Daniel Katz, MD | 1336552405 | Advanced Heart Failure and Transplant Cardiology Physician | Stanford, CA | 2014 |
| Daniel Katz, MD | 1346332269 | Clinical Cardiac Electrophysiology Physician | Cooperstown, NY | 2006 |
| Daniel Katz, PSY.D | 1386052785 | Psychologist | Houston, TX | 2014 |
| Daniel Katz, M.D. | 1467474544 | Anesthesiology Physician | Laguna Hills, CA | 2006 |
| Daniel Katz, MD | 1477294593 | Addiction Medicine (Internal Medicine) Physician | Farmington, CT | 2022 |
| Daniel Katz | 1548735111 | Mental Health Counselor | Aurora, CO | 2018 |
| Daniel Katz, MD | 1689627754 | Pediatric Neurodevelopmental Disabilities Physician | Topeka, KS | 2006 |
| Daniel Katz, D.M.D. | 1720168800 | General Practice Dentistry | Huntsville, AL | 2006 |
| Daniel Katz | 1750031175 | Internal Medicine Physician | Metairie, LA | 2022 |
| Daniel Katz, M.D. | 1760898290 | Internal Medicine Physician | New York, NY | 2014 |
| Daniel Katz, M.D. | 1881917060 | Anesthesiology Physician | New York, NY | 2010 |
| Daniel Katz | 1891497947 | Student in an Organized Health Care Education/Training Program | Winston Salem, NC | 2023 |
| Danielle Katz, CMT | 1043516917 | Massage Therapist | Los Angeles, CA | 2011 |
| Danielle Katz | 1073406088 | Student in an Organized Health Care Education/Training Program | Penn Wynne, PA | 2025 |
| Danielle Katz, DO | 1427753979 | Surgery Physician | Grand Rapids, MI | 2023 |
| Danielle Katz, DNP, APRN, PMHNP-BC | 1649889601 | Psychiatric/Mental Health Nurse Practitioner | Waterbury, CT | 2020 |
| Danielle Katz | 1770194292 | Speech-Language Pathologist | Bronx, NY | 2020 |
| Danielle Katz, DNP | 1821430893 | Nurse Practitioner | Aurora, CO | 2013 |
| Danielle Katz | 1851256994 | Social Worker | Forest Hills, NY | 2025 |
| Danielle Katz, MD | 1972508901 | Pediatric Orthopaedic Surgery Physician | East Syracuse, NY | 2005 |
| Danna Katz, M.S. CCC-SLP | 1821312786 | Speech-Language Pathologist | Ridgewood, NY | 2010 |
| Danya Katz | 1861009037 | Personal Care Attendant | Las Vegas, NV | 2020 |
| Daphna Katz | 1831620376 | Pediatric Gastroenterology Physician | Bronx, NY | 2017 |
| Daphne Katz, DC | 1932815891 | Chiropractor | Apopka, FL | 2023 |
| Dara Katz, LCSW | 1952670424 | Clinical Social Worker | Philadelphia, PA | 2011 |
| Darren Katz, DC | 1467487470 | Chiropractor | Massapequa, NY | 2006 |
| Darren Katz, M.D. | 1659659332 | Urology Physician | New York, NY | 2011 |
| Daryl Katz, OD | 1235210683 | Optometrist | Victorville, CA | 2006 |
| David Katz, DDS | 1003999772 | General Practice Dentistry | Teaneck, NJ | 2006 |
| David Katz, MD | 1023090321 | Internal Medicine Physician | Iowa City, IA | 2005 |
| David Katz, M.D. | 1043282072 | Anatomic Pathology & Clinical Pathology Physician | Orlando, FL | 2006 |
| David Katz, MD | 1053497131 | Urology Physician | Eau Claire, WI | 2006 |
| David Katz, MD | 1073677308 | Clinical Cardiac Electrophysiology Physician | Fort Collins, CO | 2006 |
| David Katz, PSY.D. | 1104159953 | Clinical Psychologist | Louisville, KY | 2009 |
| David Katz, D.C. | 1104973007 | Chiropractor | Southfield, MI | 2007 |
| David Katz, MD | 1114093382 | Occupational Medicine Physician | Carmel, IN | 2006 |
| David Katz, MD | 1174583645 | Specialist | Duquesne, PA | 2006 |
| David Katz, D.O. | 1184794166 | Pediatrics Physician | Wake Forest, NC | 2006 |
| David Katz, M.D. | 1184900383 | Interventional Pain Medicine Physician | Sandy Springs, GA | 2011 |
| David Katz, M.D. | 1205839347 | Specialist | Great Neck, NY | 2005 |
| David Katz, DDS | 1245221878 | Dentist | St Louis Park, MN | 2005 |
| David Katz, MD | 1255310108 | Addiction Medicine (Internal Medicine) Physician | Boca Raton, FL | 2006 |
| David Katz, LAT, ATC | 1285260430 | Athletic Trainer | Tinton Falls, NJ | 2020 |
| David Katz, BS PHARMACY | 1295067809 | Pharmacist | Brooklyn, NY | 2010 |
| David Katz | 1295459030 | Psychiatry Physician | Potomac, MD | 2022 |
| David Katz, OTR/L | 1326514001 | Occupational Therapist | Saddle Brook, NJ | 2018 |
| David Katz, OT | 1376860544 | Occupational Therapist | Park Ridge, IL | 2010 |
| David Katz, M.D. | 1376926436 | Pediatric Cardiology Physician | New Hyde Park, NY | 2015 |
| David Katz | 1386775138 | Professional Counselor | Northridge, CA | 2007 |
| David Katz, MD | 1407034531 | Orthopaedic Hand Surgery Physician | Athens, GA | 2008 |
| David Katz | 1417715806 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2024 |
| David Katz, MD | 1427069061 | Family Medicine Physician | Springfield, MA | 2006 |
| David Katz, BS, MHS | 1437679297 | Mental Health Counselor | New Orleans, LA | 2017 |
| David Katz, MD | 1447247317 | Pulmonary Disease Physician | Lake Success, NY | 2005 |
| David Katz, M.D. | 1467672824 | Body Imaging Physician | Houston, TX | 2007 |
| David Katz, PHARMD | 1477279669 | Pharmacist | Charlottesville, VA | 2022 |
| David Katz, MD | 1518046648 | Diagnostic Radiology Physician | Edina, MN | 2006 |
| David Katz, MD | 1518937788 | Anesthesiology Physician | Phoenix, AZ | 2006 |
| David Katz, MD | 1528138435 | Internal Medicine Physician | Derby, CT | 2006 |
| David Katz, RCSWI | 1528867082 | Clinical Social Worker | Hollywood, FL | 2025 |
| David Katz, MD | 1558300806 | Pediatrics Physician | Louisville, KY | 2006 |
| David Katz, M.D. | 1568416436 | Diagnostic Radiology Physician | Cincinnati, OH | 2006 |
| David Katz, PA-C | 1568663672 | Surgical Physician Assistant | Atlantic City, NJ | 2007 |
| David Katz, MD | 1598785529 | Pediatrics Physician | Manassas, VA | 2006 |
| David Katz, D.M.D. | 1659444164 | General Practice Dentistry | Runnemede, NJ | 2006 |
| David Katz, MD FACS | 1689602492 | Surgery Physician | Palmer, MA | 2006 |
| David Katz, M.D. | 1720006539 | Hospitalist Physician | Decatur, GA | 2006 |
| David Katz, PH.D. | 1720051980 | Psychologist | Lake Oswego, OR | 2006 |
| David Katz, M.D. | 1740283480 | Neurology Physician | N Bethesda, MD | 2005 |
| David Katz, M.D. | 1750685269 | Internal Medicine Physician | La Jolla, CA | 2010 |
| David Katz, D.M.D. | 1780764928 | General Practice Dentistry | Salem, MA | 2006 |
| David Katz | 1851402499 | General Practice Dentistry | Tampa, FL | 2006 |
| David Katz, M.D. | 1861562134 | Specialist | Ypsilanti, MI | 2006 |
| David Katz, M.D. | 1871672352 | Family Medicine Physician | West Sacramento, CA | 2006 |
| David Katz | 1881747137 | General Practice Dentistry | Atlanta, GA | 2007 |
| David Katz | 1952259202 | Student in an Organized Health Care Education/Training Program | Kissimmee, FL | 2026 |
| David Katz, D.P.M | 1952499089 | Foot & Ankle Surgery Podiatrist | Rego Park, NY | 2006 |
| Debbie Katz | 1235352774 | Case Manager/Care Coordinator | Cathedral City, CA | 2007 |
| Debbie Katz, MSW, LCSW | 1568869212 | Clinical Social Worker | Stamford, CT | 2014 |
| Debora Katz | 1174853014 | Psychiatric/Mental Health Nurse Practitioner | West Union, OH | 2009 |
| Deborah Katz, PSY. D | 1093977563 | Psychologist | San Diego, CA | 2008 |
| Deborah Katz, LCSW | 1124839949 | Clinical Social Worker | West Caldwell, NJ | 2025 |
| Deborah Katz, LICSW | 1265687727 | Mental Health Counselor | Foxboro, MA | 2008 |
| Deborah Katz, MD | 1275611949 | Internal Medicine Physician | Roseville, CA | 2006 |
| Deborah Katz, MD | 1396901500 | Hematology (Internal Medicine) Physician | Chicago, IL | 2008 |
| Deborah Katz, MA,MFT | 1437436656 | Mental Health Counselor | Walnut Creek, CA | 2011 |
| Deborah Katz, PSS, MSW, LMSW, QMHP | 1497143101 | Social Worker | Portland, OR | 2015 |
| Deborah Katz | 1548350499 | Registered Dietitian | Federal Way, WA | 2006 |
| Deborah Katz, MD | 1891713715 | Medical Oncology Physician | Springfield, MA | 2006 |
| Debra Katz | 1144401761 | Professional Counselor | Hickory, NC | 2007 |
| Debra Katz, CNM | 1376532457 | Midwife | Paterson, NJ | 2005 |
| Debra Katz, SLP | 1376624585 | Speech-Language Pathologist | Tallahassee, FL | 2006 |
| Debra Katz, MD | 1396757894 | Child & Adolescent Psychiatry Physician | Houston, TX | 2006 |
| Debra Katz, M.A., CCC-SP/L | 1508196452 | Speech-Language Pathologist | Highland Park, IL | 2009 |
| Debra Katz, M.A., CCC-SLP | 1619647260 | Speech-Language Pathologist | Toledo, OH | 2021 |
| Debra Katz, MD | 1942383237 | Psychiatry Physician | Lexington, KY | 2006 |
| Deirdre Katz | 1497937809 | Registered Nurse | West Newbury, MA | 2007 |
| Delaney Katz, DNAP, CRNA | 1528875887 | Certified Registered Nurse Anesthetist | Dallas, TX | 2024 |
| Dena Katz, MS OTR/L | 1053722991 | Pediatric Occupational Therapist | New York, NY | 2014 |
| Denise Katz, LCSW-C | 1962568188 | Clinical Social Worker | Columbia, MD | 2006 |
| Dennis Katz, DMD | 1174717417 | General Practice Dentistry | New Cumberland, PA | 2007 |
| Dennis Katz, D.O. | 1710943857 | Gynecology Physician | Overland Park, KS | 2006 |
| Diana Katz, PMH-NP | 1093193047 | Psychiatric/Mental Health Nurse Practitioner | Seattle, WA | 2015 |
| Diane Katz, CRNA | 1790764264 | Certified Registered Nurse Anesthetist | Bloomfield Hills, MI | 2006 |
| Diane Katz, PT | 1821285412 | Physical Therapist | Tucson, AZ | 2007 |
| Dina Katz | 1225989734 | Behavior Analyst | Howell, NJ | 2026 |
| Dina Katz, PT | 1508937012 | Physical Therapist | Teaneck, NJ | 2006 |
| Dina Katz, MD | 1629058458 | Cardiovascular Disease Physician | Sleepy Hollow, NY | 2006 |
| Dina Katz, D.P.T. | 1841488301 | Physical Therapist | Palm Harbor, FL | 2007 |
| Ditza Katz, PT, PHD | 1720171853 | Physical Therapist | Plainview, NY | 2006 |
| Donald Katz, M.D. | 1114934445 | Gynecology Physician | Louisville, KY | 2006 |
| Donald Katz, CO, LO | 1184035545 | Orthotist | Dallas, TX | 2014 |
| Donald Katz, M.D. | 1932121126 | Cardiovascular Disease Physician | Suffern, NY | 2006 |
| Donna Katz, MSN,APRN, FNP-BC,OCN | 1467845719 | Family Nurse Practitioner | Henderson, NV | 2015 |
| Donna Katz, O.D. | 1881614956 | Optometrist | Salem, OR | 2006 |
| Doron Katz, M.D. | 1053351106 | Internal Medicine Physician | Englewood, NJ | 2006 |
| Dorota Katz, D.M.D. | 1386184455 | General Practice Dentistry | White Plains, NY | 2017 |
| Douglas Katz, M.D. | 1205899846 | Neurology Physician | Boston, MA | 2006 |
| Douglas Katz, D.M.D. | 1396771523 | Endodontics | Hooksett, NH | 2006 |
| Douglas Katz, M.D. | 1548219504 | Pediatric Critical Care Medicine Physician | Wilmington, DE | 2006 |
| Douglas Katz, MD | 1588692495 | Diagnostic Radiology Physician | Mineola, NY | 2006 |
| Douglas Katz | 1588729883 | Psychologist | Needham Heights, MA | 2006 |
| Douglas Katz, MD | 1780693820 | Internal Medicine Physician | Andover, MA | 2006 |
| Douglas Katz, MD | 1871603753 | Cornea and External Diseases Specialist Physician | Lexington, KY | 2006 |
| Dov Katz, PA-C | 1437533213 | Medical Physician Assistant | Cincinnati, OH | 2015 |
| Drew Katz | 1497592638 | Behavior Technician | El Segundo, CA | 2024 |
| Dudley Katz, DDS | 1225170681 | Pediatric Dentistry | Stevensville, MD | 2007 |
| Dyani Katz, LCSW | 1770885972 | Clinical Social Worker | San Ramon, CA | 2010 |
| Eden Katz | 1346971041 | Advanced Practice Midwife | Lebanon, NH | 2022 |
| Eden Katz, LMSW | 1902511272 | Social Worker | New York, NY | 2023 |
| Edith Katz | 1215427364 | Mental Health Counselor | Bronx, NY | 2018 |
| Edmond Katz, PTA | 1649428533 | Physical Therapy Assistant | Pittsburgh, PA | 2008 |
| Edna Katz, M.D | 1215288337 | Internal Medicine Physician | Valley Stream, NY | 2012 |
| Edward Katz, MD | 1487659504 | Urology Physician | Scottsdale, AZ | 2005 |
| Edward Katz, M.D. | 1568591345 | Rheumatology Physician | Fredericksburg, VA | 2007 |
| Edward Katz, DDS | 1578606786 | Periodontics | Johnston, RI | 2007 |
| Edward Katz, M.D. | 1740274489 | Cardiovascular Disease Physician | New York, NY | 2005 |
| Edward Katz, MD | 1912984303 | Addiction Medicine (Anesthesiology) Physician | Gainesville, FL | 2005 |
| Eileen Katz, MS, LMFT, LCMFT | 1427107747 | Marriage & Family Therapist | Miamisburg, OH | 2007 |
| Eileen Katz, MS, CCC-SLP | 1871304691 | Speech-Language Pathologist | Los Angeles, CA | 2025 |
| Eitan Katz | 1053051243 | Ophthalmology Physician | Chicago, IL | 2022 |
| Ela Katz, DMD | 1336632058 | General Practice Dentistry | Miami, FL | 2018 |
| Elaine Katz | 1013842897 | Clinical Social Worker | New York, NY | 2026 |
| Elan Katz, D.D.S. | 1184769556 | Periodontics | New Rochelle, NY | 2007 |
| Elan Katz | 1427286202 | Pharmacist | Brooklyn, NY | 2009 |
| Elana Katz, MD | 1538399886 | Pediatric Rehabilitation Medicine Physician | Philadelphia, PA | 2009 |
| Elana Katz, MSW, LCSW, LMFT | 1750590113 | Clinical Social Worker | New York, NY | 2007 |
| Elena Katz, OD | 1558413955 | Optometrist | Wilmette, IL | 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).