Providers Bonnie Mervis, PH.D., LCSW to Edward Merzig, M.D.
300 individual NPIs in the federal registry, part 14,499 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. 90 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Bonnie Mervis, PH.D., LCSW | 1730408725 | Clinical Social Worker | Highland Park, IL | 2010 |
| Daniel Mervis | 1750823704 | Student in an Organized Health Care Education/Training Program | Chevy Chase, MD | 2016 |
| Eric Mervis, M.D | 1316178361 | Emergency Medicine Physician | Orange, CA | 2009 |
| Gina Mervis, M.ED | 1811279383 | Speech-Language Pathologist | Marietta, GA | 2011 |
| James Mervis, M.D. | 1831276450 | Psychiatry Physician | North Hills, CA | 2006 |
| Joshua Mervis, MD | 1306305305 | Dermatology Physician | Boston, MA | 2019 |
| Lauren Mervis, LMSW | 1912596859 | Social Worker | Silver Spring, MD | 2021 |
| Madison Mervis | 1609628973 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2024 |
| Martha Mervis, LCSWC | 1225144330 | Social Worker | Silver Spring, MD | 2006 |
| Matthew Mervis | 1487353389 | Student in an Organized Health Care Education/Training Program | Salt Lake City, UT | 2023 |
| Matthew Mervis, M.D. | 1669476594 | Obstetrics & Gynecology Physician | Orlando, FL | 2005 |
| Michelle Mervis, OTR/L | 1083094890 | Occupational Therapist | Chevy Chase, MD | 2015 |
| Nicholas Mervis | 1477480978 | Psychiatric/Mental Health Nurse Practitioner | Fallsington, PA | 2026 |
| Rebecca Mervis, MD | 1891087094 | Obstetrics & Gynecology Physician | Irvine, CA | 2011 |
| Robert Mervis, DO | 1346221587 | Emergency Medicine Physician | Lancaster, OH | 2005 |
| Ronald Mervis | 1538768569 | Mental Health Counselor | Murray, UT | 2020 |
| Sage Mervis, CCC | 1295115301 | Speech-Language Pathologist | Santa Monica, CA | 2015 |
| Mara Mervius, MSORT/L | 1932295037 | Occupational Therapist | New York, NY | 2006 |
| Dana Mervos, LCSW | 1316652860 | Clinical Social Worker | Coatesville, PA | 2023 |
| Michael Mervosh, M.ED. | 1760603583 | Clinical Psychologist | Pittsburgh, PA | 2007 |
| Frances Mervyn, PHD | 1376764050 | Psychologist | Newton, MA | 2007 |
| Katherine Mervyn | 1467349464 | Speech-Language Pathologist | Bay City, MI | 2025 |
| Rachel Mervyn, LICSW | 1285102970 | Clinical Social Worker | Boston, MA | 2018 |
| Vanessa Mervyn-Cohen, DO | 1609287846 | Family Medicine Physician | San Diego, CA | 2014 |
| Kim Merwald | 1366198954 | Behavior Analyst | Lincoln, NE | 2022 |
| Gilan Merwanji | 1134871452 | Social Worker | Houston, TX | 2022 |
| Gagindip Merwar, MD | 1205572195 | Student in an Organized Health Care Education/Training Program | Grand Rapids, MI | 2022 |
| Amy Merwarth, RD | 1427244912 | Registered Dietitian | St Petersburg, FL | 2007 |
| Cheyenne Merwarth | 1821801028 | Behavior Technician | Basehor, KS | 2025 |
| Mark Merwarth, PAC | 1932284726 | Physician Assistant | Richmond, VA | 2006 |
| Nicole Merwarth | 1104281740 | Behavior Analyst | North Andover, MA | 2015 |
| Sheharyar Merwat, MD | 1982816310 | Gastroenterology Physician | Galveston, TX | 2007 |
| Shehzad Merwat, M.D. | 1891700597 | Gastroenterology Physician | Houston, TX | 2006 |
| Jennifer Merwede, PHARMD | 1851751226 | Pharmacist | Monroeville, PA | 2016 |
| Kamden Merwede | 1982306270 | Student in an Organized Health Care Education/Training Program | Framingham, MA | 2023 |
| Patricia Merwick, M.D. | 1336117084 | Geriatric Medicine (Internal Medicine) Physician | Elmhurst, IL | 2006 |
| Valerie Merwick, CRNA | 1689814618 | Certified Registered Nurse Anesthetist | Winchester, VA | 2009 |
| Andrew Merwin, MD | 1588168918 | Orthopaedic Surgery Physician | Wichita, KS | 2018 |
| Angela Merwin, RDN, LPC | 1770159097 | Registered Dietitian | Wichita, KS | 2021 |
| Anne Merwin, M.D. | 1447391826 | Anesthesiology Physician | Coral Gables, FL | 2007 |
| Bridget Merwin, RNFA, CNOR | 1467191940 | Registered Nurse First Assistant | Slidell, LA | 2022 |
| Bruce Merwin, M.D. | 1083612709 | Therapeutic Radiology Physician | Gahanna, OH | 2005 |
| Caden Merwin | 1831064716 | Case Manager/Care Coordinator | Concord, NH | 2025 |
| Carmen Merwin, MA, LMHC, LPC | 1386142636 | Professional Counselor | Aurora, CO | 2018 |
| Carole Merwin, R.N. | 1841318177 | Rehabilitation Practitioner | Long Beach, CA | 2007 |
| Caroline Merwin | 1598942633 | Audiologist | Jackson, TN | 2008 |
| Christopher Merwin, D.D.S. | 1366574022 | Dentist | Lake Hopatcong, NJ | 2007 |
| Daniel Merwin, MA, LPC | 1790834695 | Mental Health Counselor | Cary, NC | 2007 |
| Daniel Merwin, D.D.S., M.S. | 1922138312 | Orthodontics and Dentofacial Orthopedics Dentistry | Jackson, TN | 2007 |
| Dean Merwin, MSW | 1306946470 | Clinical Social Worker | Milwaukee, WI | 2006 |
| Emily Merwin | 1952177271 | Case Manager/Care Coordinator | Christmas Valley, OR | 2023 |
| Emily Merwin, O.D. | 1982055174 | Optometrist | Bentonville, AR | 2016 |
| Grier Merwin, M.D. | 1255378204 | Family Medicine Physician | Dorchester, MA | 2006 |
| Irene Merwin, PSY.D. | 1902944531 | Clinical Psychologist | Cambridge, MA | 2007 |
| Jack Merwin, PSYCHOLOGIST | 1619050473 | Cognitive & Behavioral Psychologist | Saint Augustine, FL | 2006 |
| James Merwin, PT, DPT | 1740732163 | Physical Therapist | Monroe, GA | 2016 |
| Jamie Merwin, LSW | 1164995551 | Addiction (Substance Use Disorder) Counselor | Chester, PA | 2019 |
| Jeffrey Merwin | 1164220984 | Behavior Technician | Carmel, IN | 2025 |
| Jenny Merwin, M.S.W. | 1073862116 | Counselor | Roxbury, MA | 2012 |
| Jesse Merwin, O.D. | 1194182360 | Optometrist | Du Bois, PA | 2016 |
| Jill Merwin, RN | 1174856231 | Registered Nurse | Columbus, OH | 2009 |
| John Merwin, MD | 1770562209 | Anesthesiology Physician | Saint Louis, MO | 2006 |
| Johnathan Merwin | 1609315183 | Speech-Language Pathologist | North Canton, OH | 2017 |
| Judith Merwin, CRNA | 1750444816 | Registered Nurse | San Rafael, CA | 2006 |
| Kaitlyn Merwin, LCSW | 1235919960 | Clinical Social Worker | Bloomington, IN | 2023 |
| Katherine Merwin, OTD | 1093488009 | Occupational Therapist | Aurora, CO | 2021 |
| Katherine Merwin | 1629588843 | Clinical Social Worker | West Palm Beach, FL | 2017 |
| Kenneth Merwin, MS, RN, BSN, PHN | 1932054046 | Registered Nurse | Minneapolis, MN | 2026 |
| Kristen Merwin, RPH | 1447566179 | Pharmacist | Bastrop, TX | 2010 |
| Larissa Merwin, B.A. | 1871604603 | Mental Health Counselor | Marysville, WA | 2006 |
| Leanora Merwin, DO | 1740673078 | Emergency Medicine Physician | Newport, OR | 2015 |
| Leslie Merwin, CHIROPRACTOR | 1134347214 | Chiropractor | Puyallup, WA | 2007 |
| Madeline Merwin, MD | 1184467300 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2024 |
| Mari Merwin, LPC | 1629215538 | Mental Health Counselor | Hartford, CT | 2009 |
| Maria Merwin | 1730425810 | Speech-Language Pathologist | Torrance, CA | 2012 |
| Mary Merwin | 1457606485 | Physical Therapist | Braselton, GA | 2012 |
| Matthew Merwin | 1801680517 | Internal Medicine Physician | Madison, WI | 2025 |
| Meghan Merwin, M.S., BCBA | 1457133159 | Behavior Analyst | Los Gatos, CA | 2023 |
| Melissa Merwin, DMD | 1306302120 | General Practice Dentistry | Guilford, CT | 2019 |
| Melissa Merwin | 1851636815 | Physical Therapy Assistant | Hamden, CT | 2012 |
| Michael Merwin, MD | 1326158445 | Anatomic Pathology & Clinical Pathology Physician | Oroville, CA | 2006 |
| Michele Merwin | 1053388843 | Occupational Therapy Assistant | Dunkirk, NY | 2006 |
| Michele Merwin, ATC, LAT, PT, DPT | 1861093262 | Physical Therapist | North Haven, CT | 2020 |
| Michelle Merwin, PHD | 1275058364 | Clinical Psychologist | Matthews, NC | 2017 |
| Miles Merwin, MD | 1588702286 | Family Medicine Physician | Irvine, CA | 2007 |
| Nancy Merwin | 1659712743 | Clinical Social Worker | Houston, TX | 2013 |
| Nicholas Merwin, DDS | 1467200881 | Student in an Organized Health Care Education/Training Program | Memphis, TN | 2024 |
| Nicole Merwin, BCBA | 1376084152 | Behavior Analyst | Fitchburg, MA | 2017 |
| Paige Merwin, PHARM. D. | 1356312094 | Pharmacist | Manchester, TN | 2006 |
| Patricia Merwin, LCSW, MAC, CDC II | 1699333229 | Clinical Social Worker | Soldotna, AK | 2019 |
| Patrick Merwin, COTA/L | 1316105455 | Occupational Therapy Assistant | Wilmington, NC | 2008 |
| Rebecca Merwin | 1871134536 | Mental Health Counselor | Watertown, NY | 2019 |
| Rhonda Merwin, PH.D. | 1073778197 | Psychiatry Physician | Durham, NC | 2008 |
| Richard Merwin, PHARM.D. | 1386939437 | Pharmacist | Hudson, WI | 2011 |
| Rick Merwin, PHD | 1891837688 | Psychologist | Redding, CA | 2007 |
| Robert Merwin, LPC, CADCIII, CGACII | 1225429723 | Mental Health Counselor | Albany, OR | 2015 |
| Roy Merwin, MSW, LISW | 1467596866 | Clinical Social Worker | Grove City, OH | 2007 |
| Sarah Merwin, APRN | 1881980530 | Family Nurse Practitioner | Sharon, CT | 2011 |
| Savannah Merwin, LCSW, LAC | 1184344210 | Clinical Social Worker | Thornton, CO | 2022 |
| Sean Merwin | 1982520284 | Personal Care Attendant | Las Vegas, NV | 2026 |
| Shannon Merwin, FNP-BC | 1043918055 | Family Nurse Practitioner | Raeford, NC | 2023 |
| Shayna Merwin, PHARMACY TECHNICIAN | 1679202949 | Pharmacy Technician | Costa Mesa, CA | 2022 |
| Stephanie Merwin, PT | 1609852771 | Physical Therapist | Pittsfield, MA | 2005 |
| Stephanie Merwin, PHD | 1902456924 | Clinical Psychologist | Washington, DC | 2019 |
| Stephen Merwin, LCSW | 1487088001 | Clinical Social Worker | Cromwell, CT | 2013 |
| Steven Merwin, LCSW | 1346390630 | Clinical Social Worker | Eugene, OR | 2007 |
| Susan Merwin, MD | 1710013271 | Child & Adolescent Psychiatry Physician | Cincinnati, OH | 2007 |
| Tedmund Merwin, SAC-IT | 1215816988 | Addiction (Substance Use Disorder) Counselor | Wisconsin Rapids, WI | 2025 |
| Theodore Merwin | 1194295493 | Counselor | Manchester, CT | 2018 |
| Trisha Merwin | 1770919607 | Counselor | Tacoma, WA | 2013 |
| William Merwin, M.D. | 1043697600 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2015 |
| William Merwin, M.D. | 1215924691 | Specialist | Knoxville, TN | 2005 |
| Lynne Merwin Jesewitz, MA, LP | 1548487390 | Clinical Psychologist | Golden Valley, MN | 2007 |
| Karryna Merwine, CRNP | 1609718956 | Family Nurse Practitioner | Hanahan, SC | 2026 |
| Kody Merwine, PHARMD | 1497288872 | Pharmacist | Philadelphia, PA | 2017 |
| Christina Merwitz | 1609227305 | Certified Registered Nurse Anesthetist | Philadelphia, PA | 2016 |
| Michael Merworth | 1912844507 | Student in an Organized Health Care Education/Training Program | Lynchburg, VA | 2026 |
| Elaine Merx, LMT | 1003188541 | Massage Therapist | Bowling Green, OH | 2012 |
| David Merxbauer, DDS | 1013097880 | Dentist | Aberdeen, SD | 2006 |
| Amin Mery, MD | 1225035363 | Allergy & Immunology Physician | Austin, TX | 2005 |
| Andrew Mery, DNP, AGNP-C | 1679362263 | Primary Care Nurse Practitioner | Oakley, CA | 2025 |
| Carlos Mery, M.D., M.P.H. | 1114056215 | Pediatric Surgery Physician | Nashville, TN | 2007 |
| Daniella Mery | 1346190147 | Specialist | Putnam Valley, NY | 2026 |
| Donna Mery, M.D. | 1851364061 | Family Medicine Physician | Weslaco, TX | 2006 |
| Giselle Mery, M.D. | 1295747624 | Medical Oncology Physician | Des Moines, IA | 2006 |
| Jacqueline Mery | 1073981940 | Behavior Analyst | Hermosa Beach, CA | 2015 |
| Javier Mery, PA-C | 1518604586 | Physician Assistant | Sterling, VA | 2022 |
| Julianna Mery | 1952291031 | Professional Counselor | Live Oak, TX | 2025 |
| Marissa Mery, M.D. | 1831363217 | Critical Care Medicine (Anesthesiology) Physician | Houston, TX | 2008 |
| Mark Mery, DMD | 1609306190 | General Practice Dentistry | Mesa, AZ | 2017 |
| Michelle Mery | 1043959158 | Speech-Language Pathologist | Austin, TX | 2022 |
| Miranda Mery, PA-C | 1447905914 | Physician Assistant | Sterling, VA | 2022 |
| Umme Mery | 1710772561 | Doula | Elmhurst, NY | 2025 |
| Waldo Mery | 1053849398 | Mental Health Counselor | Stockton, CA | 2017 |
| Esteban Mery Fernandez, M.D | 1497914840 | Internal Medicine Physician | Danville, PA | 2008 |
| Patricia Mery-Sinkhorn, A.R.N.P. | 1801827522 | Nurse Practitioner | Riviera Beach, FL | 2006 |
| David Meryash, MD | 1366512410 | Developmental - Behavioral Pediatrics Physician | Lake Success, NY | 2006 |
| Dawn Merydith, LICSW | 1831336551 | Clinical Social Worker | Seattle, WA | 2009 |
| Evylin Merydith | 1003787771 | Student in an Organized Health Care Education/Training Program | Dubuque, IA | 2025 |
| Kathleen Merydith, OTR/L | 1770676603 | Occupational Therapist | Tallahassee, FL | 2006 |
| Kathryn Meryhew, DPT | 1811488711 | Physical Therapist | Coon Rapids, MN | 2018 |
| Nancy Meryhew, MD | 1669424503 | Rheumatology Physician | Princeton, MN | 2006 |
| Adrienne Meryl, LCSW | 1750053658 | Clinical Social Worker | Phoenix, AZ | 2021 |
| Elissa Meryl, PSY.D. | 1619027778 | Clinical Psychologist | San Francisco, CA | 2007 |
| Rebecca Meryman, DPT | 1760006340 | Physical Therapist | Shelburne, VT | 2020 |
| Shawn Merys, MD, MPH | 1649462201 | Occupational Medicine Physician | Maryland Heights, MO | 2007 |
| Aisha Meryum | 1255903027 | Speech-Language Pathologist | Silsbee, TX | 2021 |
| Alesha Merz, MOTR/L, CBIS, ITOT | 1699269944 | Occupational Therapist | Johnston, IA | 2018 |
| Alexandra Merz, PT, DPT | 1356096911 | Physical Therapist | Mobile, AL | 2022 |
| Allison Merz | 1053089243 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2021 |
| Amelia Merz, MD | 1770637399 | Psychiatry Physician | Berwyn, IL | 2007 |
| Amie Merz | 1114091774 | Mental Health Counselor | Festus, MO | 2006 |
| Anna Merz | 1720937931 | Behavior Technician | Shawnee, KS | 2026 |
| Annette Merz | 1063008068 | Home Health Aide | Bluefield, WV | 2020 |
| Ashley Merz, BS, MPS | 1053761338 | Addiction (Substance Use Disorder) Counselor | Ponca City, OK | 2016 |
| Ashley Merz, NP-C | 1508249855 | Family Nurse Practitioner | Coos Bay, OR | 2015 |
| Barbara Merz, BSN, RN | 1104367580 | Registered Nurse | Saint Louis, MO | 2017 |
| Barbara Merz, PTA | 1184875478 | Physical Therapy Assistant | Casper, WY | 2008 |
| Barbara Merz, M.D. | 1902808090 | Surgery Physician | Phoenix, AZ | 2005 |
| Brenda Merz, LPN | 1093746257 | Licensed Practical Nurse | Mandeville, LA | 2006 |
| Brittany Merz, LMFT | 1396093209 | Marriage & Family Therapist | Advance, NC | 2012 |
| Brittni Merz, PA | 1174992630 | Physician Assistant | Novi, MI | 2015 |
| Carlotta Merz | 1376474775 | Behavior Technician | Muncie, IN | 2026 |
| Carol Merz | 1659137347 | Behavior Technician | Boston, MA | 2024 |
| Christian Merz, M.D. | 1437371192 | Otolaryngology Physician | Dacula, GA | 2007 |
| Christine Merz, PHD | 1003403015 | Clinical Psychologist | Lone Tree, CO | 2020 |
| Clif Merz, P.A.-C | 1497830384 | Physician Assistant | Massillon, OH | 2006 |
| Crystal Merz, MSW BSW | 1891816443 | Mental Health Counselor | Charlotte, NC | 2007 |
| Danelle Merz, RN | 1801921283 | General Practice Registered Nurse | Eureka, CA | 2007 |
| Daniel Merz, LPCC | 1215984570 | Professional Counselor | Canton, OH | 2006 |
| Daniel Merz, DO | 1639378102 | Emergency Medical Services (Emergency Medicine) Physician | Atlantic City, NJ | 2007 |
| David Merz, MD, PHD | 1598725640 | Infectious Disease Physician | Portland, OR | 2006 |
| Deanna Merz | 1629791264 | Registered Nurse | Tarzana, CA | 2022 |
| Denise Merz, LMP | 1679821524 | Massage Therapist | Wenatchee, WA | 2012 |
| Diane Merz, PTA | 1023485885 | Physical Therapy Assistant | Stanwood, WA | 2015 |
| Douglas Merz, P.T. | 1013062165 | Physical Therapist | Minnetonka, MN | 2007 |
| Edward Merz, LPC | 1154378446 | Professional Counselor | Mauston, WI | 2006 |
| Elisabeth Merz, LPC, LCPC, MT-BC | 1437311255 | Professional Counselor | Kansas City, MO | 2008 |
| Elizabeth Merz, MSW | 1659701142 | Social Worker | Rochester, NY | 2013 |
| Emily Merz | 1093647141 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2026 |
| Emily Merz, MAMFT INTERN | 1972287746 | Mental Health Counselor | Kalamazoo, MI | 2023 |
| Erin Merz | 1558616995 | Case Manager/Care Coordinator | North Bellmore, NY | 2012 |
| Estella Merz | 1568766970 | Personal Care Attendant | Davie, FL | 2010 |
| Frances Merz, MA, LPC | 1336598523 | Professional Counselor | Oradell, NJ | 2016 |
| Georgia Merz, M.A. | 1144219882 | Mental Health Counselor | Mesa, AZ | 2005 |
| Glenn Merz, MD | 1003819400 | Family Medicine Physician | Muskegon, MI | 2005 |
| Guy Merz, DO | 1073596003 | Emergency Medicine Physician | Peoria, AZ | 2005 |
| Gwendolyn Merz, LCSW-C | 1437182631 | Social Worker | Bel Air, MD | 2006 |
| Heather Merz | 1427881044 | Behavior Technician | San Diego, CA | 2024 |
| Helen Merz | 1740900695 | Home Health Aide | West Union, OH | 2022 |
| Hope Merz, CNP | 1942568688 | Nurse Practitioner | Cincinnati, OH | 2012 |
| Inga Merz, NP | 1093101594 | Family Health Clinical Nurse Specialist | Webster, TX | 2015 |
| Irene Merz | 1639356124 | Pediatric Nurse Practitioner | Minneapolis, MN | 2008 |
| Jacqueline Merz, DDS | 1578264297 | Dentist | Columbus, OH | 2023 |
| Janet Merz, LCSW | 1851467302 | Clinical Social Worker | Pleasanton, CA | 2006 |
| Jason Merz, PT | 1235150236 | Physical Therapist | North Platte, NE | 2006 |
| Jeanette Merz | 1871438820 | Case Manager/Care Coordinator | Pickerington, OH | 2026 |
| Jeff Merz | 1154139012 | Behavior Technician | Muskegon, MI | 2024 |
| Jeffery Merz, MD | 1750465548 | Surgery Physician | Kearney, NE | 2006 |
| Jeffrey Merz, M.D. | 1063862985 | Hospitalist Physician | Chicago, IL | 2016 |
| Jennifer Merz | 1104292879 | Student in an Organized Health Care Education/Training Program | Westerville, OH | 2015 |
| Jordan Merz, MD | 1710373725 | Hospitalist Physician | Scottsdale, AZ | 2015 |
| Jorge Merz | 1659118644 | Behavior Technician | Oklahoma City, OK | 2024 |
| Joseph Merz, LMT | 1356133797 | Massage Therapist | Massapequa, NY | 2025 |
| Julie Merz, NP | 1477639508 | Nurse Practitioner | Ann Arbor, MI | 2006 |
| Kamille Merz, M.D. | 1629158787 | Family Medicine Physician | Shawnee, KS | 2006 |
| Karen Merz | 1215880786 | Homemaker | Columbus, OH | 2026 |
| Karl Merz, PHARMD | 1487378238 | Pharmacist | Commerce City, CO | 2022 |
| Katelyn Merz | 1851741953 | Mental Health Counselor | Easthampton, MA | 2016 |
| Kaylee Merz | 1356012132 | Behavior Technician | Gilbert, AZ | 2021 |
| Krystal Merz, LPN | 1124726583 | Licensed Practical Nurse | Johnson City, TN | 2023 |
| Laila Merz, PH.D | 1023156445 | Cognitive & Behavioral Psychologist | Saint Louis, MO | 2007 |
| Laurel Merz, FNP | 1124508494 | Nurse Practitioner | Eugene, OR | 2018 |
| Lauren Merz, MD | 1073176939 | Hematology (Internal Medicine) Physician | Ann Arbor, MI | 2019 |
| Leigh Merz, APN | 1972059095 | Family Nurse Practitioner | Fuquay Varina, NC | 2016 |
| Lisa Merz, LIMHP, LICSW | 1225454051 | Mental Health Counselor | Omaha, NE | 2014 |
| Lisa Merz | 1902110596 | Clinical Social Worker | Oxford, MI | 2010 |
| Marcia Merz, RN PHN1 | 1356604920 | Case Manager/Care Coordinator | Uniondale, NY | 2012 |
| Margaret Merz, RN | 1477821908 | School Registered Nurse | Central Islip, NY | 2011 |
| Mark Merz, D.C. | 1386764348 | Nutrition Chiropractor | Edwardsville, IL | 2007 |
| Martha Merz, PA-C | 1629661400 | Physician Assistant | Chicago, IL | 2021 |
| Martina Merz | 1801730692 | Pediatric Clinical Nurse Specialist | San Francisco, CA | 2026 |
| Mary Merz, DDS | 1497977078 | Orthodontics and Dentofacial Orthopedics Dentistry | San Diego, CA | 2007 |
| Matthew Merz, MD | 1700820750 | Physical Medicine & Rehabilitation Physician | Cincinnati, OH | 2006 |
| Maximilian Merz, MD | 1689480196 | Hematology & Oncology Physician | New York, NY | 2024 |
| Michael Merz, MD | 1083069082 | Family Medicine Physician | Mount Airy, NC | 2016 |
| Michael Merz, MD | 1285876219 | Orthopaedic Surgery Physician | Durham, NC | 2009 |
| Michael Merz, PH.D. | 1770733867 | Psychologist | Clinton Twp, MI | 2008 |
| Michaela Merz, EMT-A | 1659265288 | Intermediate Emergency Medical Technician | Roswell, NM | 2025 |
| Molly Merz, PT | 1447751201 | Physical Therapist | Seattle, WA | 2018 |
| Nancy Merz, MFT | 1467586321 | Marriage & Family Therapist | San Jose, CA | 2007 |
| Nataley Merz, M.S. CCC-SLP | 1518656636 | Speech-Language Pathologist | Harrison, AR | 2023 |
| Natalie Merz, PA | 1376012328 | Physician Assistant | Salt Lake City, UT | 2018 |
| Nicole Merz, PA | 1003580515 | Student in an Organized Health Care Education/Training Program | Lexington, KY | 2021 |
| Nicole Merz, PA-C | 1679926596 | Family Medicine Physician | Beaver Dam, WI | 2016 |
| Olivia Merz | 1033097290 | Behavior Technician | Emeryville, CA | 2025 |
| Pamela Merz, RPH | 1609097641 | Pharmacist | West Chester, OH | 2007 |
| Paul Merz, PT | 1437438215 | Physical Therapist | Lake Mary, FL | 2011 |
| Robert Merz, M.D. | 1770580102 | Cardiovascular Disease Physician | Santa Monica, CA | 2005 |
| Robert Merz, CPO | 1801355284 | Prosthetist | Rocky Mount, NC | 2019 |
| Robert Merz | 1982359022 | Addiction (Substance Use Disorder) Counselor | Waverly, OH | 2022 |
| Roxana Merz, MD | 1023095189 | Internal Medicine Physician | Minneapolis, MN | 2005 |
| Sabrina Merz | 1902364565 | Counselor | Nederland, CO | 2019 |
| Samantha Merz | 1285396796 | Naturopath | Tualatin, OR | 2021 |
| Sarah Merz, MSN, FNP-C | 1184559403 | Family Nurse Practitioner | Cincinnati, OH | 2026 |
| Sarah Merz | 1285525394 | Behavior Technician | Omaha, NE | 2025 |
| Sarah Merz, MS, RDN | 1457098683 | Registered Dietitian | Bakersfield, CA | 2022 |
| Scott Merz, D.C. | 1619209723 | Chiropractor | Edwardsville, IL | 2010 |
| Scott Merz, D.C. | 1821150830 | Chiropractor | Lake Worth, FL | 2006 |
| Sheryl Merz, L.M.T. | 1215148903 | Massage Therapist | Largo, FL | 2007 |
| Sonja Merz, LMFT | 1700114279 | Marriage & Family Therapist | Bellevue, WA | 2009 |
| Stacey Merz, PA-C | 1609956887 | Medical Physician Assistant | Portland, OR | 2006 |
| Terri Merz | 1265905657 | Social Worker | Nunica, MI | 2019 |
| Thomas Merz, LPC | 1184756413 | Professional Counselor | Adairsville, GA | 2007 |
| Tonja Merz, PHARM.D. | 1245401173 | Pharmacist | Simpsonville, SC | 2008 |
| Tyler Merz | 1154196830 | Case Manager/Care Coordinator | Southfield, MI | 2023 |
| Wenda Merz, P.T | 1396896916 | Physical Therapist | Orangevale, CA | 2007 |
| Zachary Merz, PHD | 1336660661 | Clinical Neuropsychologist | Greensboro, NC | 2017 |
| Allison Merz-Herrala, MD | 1770112492 | Obstetrics & Gynecology Physician | San Francisco, CA | 2020 |
| Jeffrey Merz-Herrala, MD | 1619505120 | Emergency Medicine Physician | San Francisco, CA | 2020 |
| Suzanne Merz-Reno | 1073854394 | Clinical Social Worker | Oakland, CA | 2013 |
| Denise Merz-Stavis, LCSW | 1811904782 | Mental Health Counselor | Citrus Heights, CA | 2006 |
| Anthony Merza, M.D. | 1780709337 | Gastroenterology Physician | Chicago, IL | 2007 |
| Beatrice Merza, P.T. | 1437209590 | Physical Therapist | Los Angeles, CA | 2007 |
| Celina Merza | 1891400776 | Clinical Social Worker | Paramus, NJ | 2023 |
| Hussein Merza, MD | 1235409673 | Hematology & Oncology Physician | Corona, CA | 2012 |
| Jason Merza | 1205105418 | Case Manager/Care Coordinator | Palm Springs, CA | 2011 |
| Jermaine Merza, B.A. | 1457703647 | Behavior Technician | Modesto, CA | 2016 |
| Lubna Merza | 1174177588 | Behavior Technician | Farmington Hills, MI | 2019 |
| Lujain Merza | 1245171487 | Behavior Technician | Dearborn Heights, MI | 2026 |
| Nooraldin Merza, M.D. | 1336672088 | Hospitalist Physician | Toledo, OH | 2017 |
| Samera Merza | 1558150102 | Home Health Aide | Lincoln, NE | 2025 |
| Sophia Merza, PTA | 1205628559 | Physical Therapy Assistant | Bellevue, WA | 2025 |
| Suzan Merza | 1417760075 | Psychiatric/Mental Health Nurse Practitioner | Modesto, CA | 2025 |
| Thishara Merza, MD | 1073773347 | Hospitalist Physician | Saint Louis, MO | 2008 |
| Babur Merzazada, BT | 1275405474 | Behavior Technician | Modesto, CA | 2025 |
| Laura Merzbacher, PA-C | 1326693367 | Physician Assistant | Columbus, OH | 2019 |
| Lauren Merzbacher | 1427537083 | Specialist | Farmingdale, NY | 2018 |
| Humberto Merzeau, D.D.S., F.A.G.D.,P.A | 1811963218 | Dentist | Hackensack, NJ | 2006 |
| Emir Merzeci | 1669331252 | Physician Assistant | Rancho Mirage, CA | 2026 |
| Avigail Merzel | 1609612886 | Student in an Organized Health Care Education/Training Program | Northbrook, IL | 2024 |
| David Merzel, M.D. | 1194810812 | Anesthesiology Physician | Fresno, CA | 2006 |
| Deena Merzel, M.D. | 1881191690 | Pediatric Gastroenterology Physician | Syosset, NY | 2018 |
| Howard Merzel, M.D. | 1447233002 | Gastroenterology Physician | Geneseo, NY | 2005 |
| Angela Merzenich, M.D. | 1063413649 | Family Medicine Physician | Lake Mary, FL | 2005 |
| Edgar Merzenich, D.M.D. | 1134249907 | General Practice Dentistry | Salem, OR | 2007 |
| Jessica Merzenich | 1053207274 | Physician Assistant | Viroqua, WI | 2025 |
| Karen Merzenich, CNM, WHNP | 1003586363 | Advanced Practice Midwife | Napa, CA | 2021 |
| Edye Merzer, PSY.D. | 1548472061 | Mental Health Counselor | Brookline, MA | 2007 |
| Richard Merzer, MD | 1346211422 | Gastroenterology Physician | Atlantis, FL | 2006 |
| Sheila Merzer, MA LP | 1720121254 | Clinical Child & Adolescent Psychologist | St Louis Park, MN | 2007 |
| Mihai Merzianu, MD | 1245221001 | Anatomic Pathology & Clinical Pathology Physician | Buffalo, NY | 2005 |
| Angeline Merzier, MD | 1841139847 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2026 |
| Javana Merzier | 1922721984 | Behavior Technician | Tampa, FL | 2022 |
| Marie Merzier, OTD | 1629567482 | Occupational Therapist | Palm Harbor, FL | 2018 |
| Marjorie Merzier, MSW | 1093111726 | Clinical Social Worker | Ansonia, CT | 2014 |
| Pierre Merzier | 1407364961 | Behavior Technician | Palm Springs, FL | 2018 |
| Ronald Merzier, PHARMD | 1619565926 | Pharmacist | Houston, TX | 2021 |
| Theresa Merzier | 1063137826 | Pharmacist | Spring, TX | 2022 |
| Edward Merzig, M.D. | 1922075522 | Specialist | Albany, NY | 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).