Providers Diane Mercier, PH.D. to Jennifer Merculief
300 individual NPIs in the federal registry, part 14,473 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 |
|---|---|---|---|---|
| Diane Mercier, PH.D. | 1730236431 | Clinical Psychologist | Reno, NV | 2007 |
| Dora Mercier, PT | 1659905784 | Physical Therapist | Dallas, OR | 2020 |
| Douglas Mercier, NP-C | 1386953487 | Family Nurse Practitioner | Brooksville, FL | 2010 |
| Douglas Mercier, D.C. | 1649367277 | Chiropractor | Senatobia, MS | 2006 |
| Eileen Mercier, MS, CCC-SLP | 1346482676 | Speech-Language Pathologist | Orlando, FL | 2009 |
| Elena Mercier | 1619686045 | Clinical Social Worker | Mansfield Center, CT | 2022 |
| Elise Mercier | 1316479470 | Neurology with Special Qualifications in Child Neurology Physician | Philadelphia, PA | 2017 |
| Elizabeth Mercier | 1073324869 | Behavior Technician | Lafayette, IN | 2025 |
| Elizma Mercier, PHYSICIAN ASSISTANT | 1003030289 | Medical Physician Assistant | Gainesville, FL | 2007 |
| Emily Mercier | 1437527793 | Behavior Analyst | Natick, MA | 2015 |
| Emily Mercier, RN | 1548970288 | Registered Nurse | Medford, WI | 2022 |
| Erica Mercier, BCBA | 1689288466 | Behavior Analyst | Murrieta, CA | 2020 |
| Erika Mercier | 1407404809 | Clinical Social Worker | Los Angeles, CA | 2019 |
| Erika Mercier, M.D. | 1659844058 | Plastic Surgery within the Head & Neck (Otolaryngology) Physician | Boston, MA | 2019 |
| Erin Mercier, RN | 1326535824 | Registered Nurse | Worcester, MA | 2018 |
| Ermitha Mercier, RBT | 1780453001 | Behavior Technician | Brookhaven, GA | 2023 |
| Evans Mercier, M.D | 1841344454 | General Practice Physician | Avon Park, FL | 2007 |
| Evelyn Mercier, RC | 1326166869 | Counselor | Everett, WA | 2007 |
| Fanja Mercier | 1891405593 | Health Educator | Morgan Hill, CA | 2022 |
| Florence Mercier, OT | 1104197045 | Occupational Therapist | Great Neck, NY | 2012 |
| Francois Mercier, M.D. | 1972945442 | Hematology (Internal Medicine) Physician | Boston, MA | 2013 |
| Francoise Mercier | 1376834689 | Registered Nurse | Brooklyn, NY | 2011 |
| Frederic Mercier, M.D. | 1295110617 | Surgery Physician | Chicago, IL | 2015 |
| Gadelyne Mercier | 1578231734 | Counselor | Marlborough, MA | 2021 |
| Garret Mercier, LCSW | 1730601139 | Clinical Social Worker | Scarborough, ME | 2017 |
| Genevieve Mercier, D.C., B.S | 1992129829 | Chiropractor | Emmaus, PA | 2014 |
| George Mercier, M.S.W., L.I.C.S.W. | 1598231557 | Clinical Social Worker | Westfield, MA | 2018 |
| Georgesmarie Mercier, REGISTER NURSE | 1366779878 | Registered Nurse | Valley Stream, NY | 2009 |
| Graham Mercier, MD | 1730604331 | Surgery Physician | Athens, GA | 2017 |
| Gregg Mercier, PAC | 1497737076 | Physician Assistant | Marble Falls, TX | 2005 |
| Gregory Mercier, DNP | 1780406579 | Family Nurse Practitioner | Rome, GA | 2024 |
| Gustavo Mercier, MD PHD | 1316986904 | Diagnostic Radiology Physician | Boston, MA | 2006 |
| Halle Mercier, ATC, OTC | 1255010880 | Athletic Trainer | Portland, OR | 2023 |
| Hannah Mercier | 1689378630 | Student in an Organized Health Care Education/Training Program | Milwaukee, WI | 2023 |
| Heather Mercier | 1194989608 | Speech-Language Pathologist | Palmetto, FL | 2008 |
| Henry Mercier | 1982135877 | Athletic Trainer | South Burlington, VT | 2017 |
| Herdyne Mercier | 1003431016 | Clinical Social Worker | Oakland Park, FL | 2020 |
| Ian Mercier | 1932976958 | Acute Care Nurse Practitioner | Philadelphia, PA | 2023 |
| Irene Mercier, RPH | 1477835197 | Pharmacist | Wellington, FL | 2011 |
| Jacob Mercier | 1437723863 | Internal Medicine Physician | Columbus, MS | 2021 |
| James Mercier | 1508214867 | Counselor | Lynn, MA | 2016 |
| Jameson Mercier, PH.D., LCSW | 1265772719 | Clinical Social Worker | Fort Cavazos, TX | 2013 |
| Jean-Philippe Mercier, D.C. | 1578969952 | Chiropractor | Emmaus, PA | 2014 |
| Jeff Mercier | 1699444786 | Behavior Technician | Greenwood Village, CO | 2021 |
| Jeffrey Mercier | 1386364834 | Sonography Specialist/Technologist Cardiovascular | Schenectady, NY | 2022 |
| Jennifer Mercier, MSW | 1033078399 | Counselor | Pittsfield, MA | 2026 |
| Jennifer Mercier, RN | 1053377259 | Registered Nurse | New Gloucester, ME | 2006 |
| Jennifer Mercier, LMSW | 1083123764 | Social Worker | Las Vegas, NV | 2017 |
| Jennifer Mercier, MA | 1346638798 | Addiction (Substance Use Disorder) Counselor | Southbridge, MA | 2015 |
| Jennifer Mercier, AU.D. | 1730217043 | Audiologist | Salt Lake City, UT | 2007 |
| Jessica Mercier | 1861031718 | Addiction (Substance Use Disorder) Counselor | New Haven, CT | 2019 |
| Jill Mercier | 1316329576 | Counselor | Lowell, MA | 2015 |
| Joanna Mercier | 1356844229 | Nurse Practitioner | Deland, FL | 2018 |
| Joanne Mercier, LCSW | 1235719550 | Clinical Social Worker | Palm Harbor, FL | 2021 |
| John Mercier, M.D. | 1346393402 | Emergency Medical Services (Emergency Medicine) Physician | Bellevue, WA | 2007 |
| Joseph Mercier | 1073910790 | Case Manager/Care Coordinator | St Augustine, FL | 2014 |
| Joseph Mercier, PA-C | 1831817568 | Physician Assistant | Worcester, MA | 2022 |
| Juanetta Mercier, MD | 1851436240 | Internal Medicine Physician | Houston, TX | 2007 |
| Julia Mercier, OTRL | 1679245930 | Occupational Therapist | Grand Rapids, MI | 2021 |
| Julie Mercier, RN, BSN, CPM, LM | 1831361567 | Registered Nurse | Manitowoc, WI | 2008 |
| Kalina Mercier, BS | 1346601846 | Case Manager/Care Coordinator | Port Allen, LA | 2016 |
| Kallan Mercier | 1790429322 | Behavior Technician | Saint Paul, MN | 2022 |
| Karen Mercier, L.I.C.S.W. | 1487335550 | Clinical Social Worker | Florence, MA | 2023 |
| Kate Mercier, MSPT | 1437187853 | Community Health Worker | Canton, MA | 2006 |
| Kathleen Mercier | 1699939769 | Specialist | Keene, NH | 2008 |
| Kathleen Mercier, ANP | 1790972032 | Adult Health Nurse Practitioner | Portland, ME | 2007 |
| Kelie Mercier, F.N.P. | 1942457676 | Family Nurse Practitioner | Redding, CA | 2008 |
| Kelly Mercier, DO | 1154554749 | Nephrology Physician | Livonia, MI | 2009 |
| Kili Mercier | 1013899145 | Personal Care Attendant | Lincoln, NE | 2025 |
| Kimberly Mercier, LMSW | 1972855120 | Clinical Social Worker | Sterling Heights, MI | 2012 |
| Kristen Mercier | 1932081726 | Personal Care Attendant | Bellevue, NE | 2025 |
| Kristin Mercier, PA | 1689436636 | Physician Assistant | Weed, CA | 2024 |
| Lachelle Mercier | 1619470267 | Behavior Technician | Milpitas, CA | 2018 |
| Laura Mercier | 1083121586 | Counselor | Rochester, NY | 2018 |
| Laurie Mercier, MD | 1174549505 | Geriatric Medicine (Family Medicine) Physician | Kennewick, WA | 2006 |
| Leeanne Mercier, ANP | 1093821415 | Women's Health Nurse Practitioner | Anchorage, AK | 2006 |
| Levi Mercier, LMSW, LCSW | 1730973744 | Clinical Social Worker | New York, NY | 2025 |
| Lindsay Mercier, DPTLA | 1497075881 | Physical Therapist | Los Angeles, CA | 2010 |
| Lindsey Mercier | 1780933853 | Pharmacist | St Louis Park, MN | 2012 |
| Lisa Mercier, MSN, AGAC-BC | 1699271775 | Acute Care Nurse Practitioner | Royal Oak, MI | 2018 |
| Lisa Mercier, CMT | 1932607819 | Massage Therapist | Valencia, CA | 2018 |
| Lloyd Mercier | 1275322810 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2025 |
| Lonnie Mercier, MD | 1770670234 | Orthopaedic Surgery Physician | Omaha, NE | 2006 |
| Lorraine Mercier, ARNP | 1396752739 | Acute Care Nurse Practitioner | Gainesville, FL | 2006 |
| Louann Mercier, DDS | 1518986546 | Dentist | Chehalis, WA | 2006 |
| Lucy Mercier, LMSW | 1457925083 | Clinical Social Worker | Saginaw, MI | 2021 |
| Lynne Mercier | 1114411485 | Anesthesiologist Assistant | Atlanta, GA | 2018 |
| Madeline Mercier | 1669092599 | Emergency Medicine Physician | Tucson, AZ | 2020 |
| Madison Mercier, LCSW | 1396328746 | Social Worker | South Hadley, MA | 2021 |
| Marcus Mercier, D.M.D. | 1902091978 | General Practice Dentistry | New Albany, MS | 2007 |
| Maria Mercier | 1134882327 | Massage Therapist | Miami, FL | 2021 |
| Maria Mercier, NP | 1790733624 | Nurse Practitioner | Lone Tree, CO | 2006 |
| Marie Mercier | 1275987448 | Case Manager/Care Coordinator | Woodside, NY | 2016 |
| Marie Mercier | 1366250250 | Registered Nurse | Brooklyn, NY | 2024 |
| Marie Mercier, CNS | 1902785348 | Clinical Nurse Specialist | Mint Hill, NC | 2025 |
| Mark Mercier, M.D. | 1548220296 | Emergency Medical Services (Emergency Medicine) Physician | Columbia, SC | 2006 |
| Marsaides Mercier | 1265646954 | Marriage & Family Therapist | Long Beach, CA | 2007 |
| Mary Mercier | 1467268144 | Addiction (Substance Use Disorder) Counselor | Burlingame, CA | 2024 |
| Mary Mercier, DDS | 1568057743 | Dentist | Superior, CO | 2021 |
| Mary Mercier, LCSW | 1801023874 | Social Worker | Hanson, MA | 2009 |
| Maryann Mercier, BCBA, LBA | 1902477938 | Behavior Analyst | Eureka, MO | 2021 |
| Maureen Mercier, ACNP | 1396101135 | Nurse Practitioner | Saint Louis, MO | 2016 |
| Michelle Mercier | 1023669967 | Massage Therapist | Los Angeles, CA | 2019 |
| Michelle Mercier, PMHNP-BC | 1134601552 | Psychiatric/Mental Health Nurse Practitioner | Indianapolis, IN | 2018 |
| Michelle Mercier, LMFT | 1295039477 | Marriage & Family Therapist | Santa Ana, CA | 2011 |
| Michelle Mercier | 1891421640 | Behavior Technician | Albuquerque, NM | 2022 |
| Monique Mercier, MAT, LAT, ATC | 1578219614 | Athletic Trainer | Gainesville, FL | 2022 |
| Natalie Mercier, CRNA | 1437722469 | Certified Registered Nurse Anesthetist | Green Bay, WI | 2021 |
| Nathaniel Mercier, RADT, NASM PT | 1770166530 | Case Manager/Care Coordinator | Sacramento, CA | 2021 |
| Nicholas Mercier | 1396319406 | Behavior Technician | South Burlington, VT | 2021 |
| Nicholas Mercier, PT, DPT | 1487326260 | Physical Therapist | Red Bluff, CA | 2021 |
| Nicole Mercier, MS, MD | 1043896640 | Pediatrics Physician | Fort Belvoir, VA | 2021 |
| Nicole Mercier, OTR/L, CHT | 1295282028 | Occupational Therapist | Salem, NH | 2016 |
| Nicole Mercier, CPSS | 1932077294 | Community Health Worker | Ammon, ID | 2025 |
| Obger Mercier, GM | 1215443718 | Professional Counselor | Hiram, GA | 2017 |
| Olivia Mercier, SLP | 1689125817 | Speech-Language Pathologist | Broken Arrow, OK | 2016 |
| Paul Mercier, ENP | 1669464228 | Nurse Practitioner | Missouri City, TX | 2005 |
| Paul Mercier, CRNA | 1710996814 | Certified Registered Nurse Anesthetist | New Rochelle, NY | 2006 |
| Paula Mercier, LMT | 1609656461 | Massage Therapist | Russellville, AR | 2023 |
| Philippe Mercier, M.D., PH.D. | 1053710160 | Neurological Surgery Physician | Saint Louis, MO | 2014 |
| Phillip Mercier, M.D. | 1205282852 | Surgery Physician | Green Bay, WI | 2016 |
| Pierre Mercier | 1730411588 | Pharmacist | Rosedale, NY | 2010 |
| Randall Mercier, M.D. | 1780878116 | Internal Medicine Physician | Southern Pines, NC | 2007 |
| Rebecca Mercier, MD | 1225295645 | Obstetrics & Gynecology Physician | Providence, RI | 2008 |
| Rebekah Mercier | 1457143430 | Behavior Technician | Orlando, FL | 2025 |
| Renee-Claude Mercier, PHARM.D. | 1891919858 | Pharmacotherapy Pharmacist | Albuquerque, NM | 2007 |
| Richard Mercier, MD | 1548360803 | Hematology (Internal Medicine) Physician | Marshfield, WI | 2006 |
| Richard Mercier, MD | 1801860135 | Cardiovascular Disease Physician | East Norriton, PA | 2006 |
| Robert Mercier, LLMSW | 1144920505 | Clinical Social Worker | Flint, MI | 2023 |
| Robin Mercier | 1811311186 | Physical Therapy Assistant | Laconia, NH | 2014 |
| Robyn Mercier, MA, LPC, ATR | 1164915005 | Professional Counselor | Oxford, MI | 2018 |
| Roland Mercier, BSW | 1952579427 | Case Manager/Care Coordinator | Nashville, TN | 2008 |
| Ryan Mercier | 1508525031 | Chiropractor | Brighton, MI | 2021 |
| Sara Mercier, RDH, BSDH | 1972025278 | Dental Hygienist | Las Vegas, NV | 2017 |
| Sarah Mercier | 1366832875 | Pharmacy Technician | Greenland, NH | 2015 |
| Sarah Mercier, MSCN, RDN, LDN | 1427832971 | Registered Dietitian | Cherry Hill, NJ | 2023 |
| Sarah Mercier, LCSW | 1740814466 | Clinical Social Worker | Saratoga Springs, NY | 2020 |
| Scott Mercier, MPT | 1740325703 | Physical Therapist | Bedford, NH | 2007 |
| Shannnon Mercier, RN | 1053966960 | Registered Nurse | Middletown, RI | 2019 |
| Shelby Mercier, DC | 1598424590 | Chiropractor | East Lansing, MI | 2021 |
| Sheryl Mercier | 1841665395 | Pharmacist | Wyoming, MI | 2015 |
| Stephanie Mercier, ARNP | 1992712012 | Nurse Practitioner | Lexington, KY | 2006 |
| Stephen Mercier | 1417711318 | Clinical Social Worker | Weaverville, NC | 2024 |
| Summer Mercier | 1245004621 | Speech-Language Pathologist | Upland, CA | 2023 |
| Susan Mercier, NNP | 1043238322 | Neonatal Nurse Practitioner | San Antonio, TX | 2006 |
| Tamara Mercier, COTA | 1487968293 | Occupational Therapy Assistant | Wurtsboro, NY | 2010 |
| Taylor Mercier, ACNP, FNP-BC | 1447530308 | Acute Care Nurse Practitioner | Grand Rapids, MI | 2011 |
| Thomas Mercier, MD | 1467539023 | Pediatrics Physician | Mattituck, NY | 2006 |
| Thomas Mercier, OT | 1487859526 | Occupational Therapist | Beverly, MA | 2007 |
| Timothy Mercier | 1093511164 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2025 |
| Todd Mercier | 1952267684 | Rehabilitation Practitioner | Palm Springs, CA | 2025 |
| Tonya Mercier, LMSW | 1477989085 | Clinical Social Worker | Fraser, MI | 2013 |
| Traci Mercier, PA | 1679934335 | Physician Assistant | Charlton, MA | 2016 |
| Tricia Mercier | 1841595329 | Registered Nurse | Elmont, NY | 2011 |
| Vanessa Mercier, APRN | 1669180527 | Acute Care Nurse Practitioner | Clearwater, FL | 2022 |
| Wendy Mercier, ACNP | 1487077129 | Acute Care Nurse Practitioner | East Norriton, PA | 2014 |
| William Mercier | 1518855725 | Personal Care Attendant | Bellevue, NE | 2025 |
| Zachary Mercier, DPT | 1578080321 | Physical Therapist | Waltham, MA | 2017 |
| Chantal Mercier Laporte | 1447773510 | Anesthesiology Physician | Omaha, NE | 2017 |
| Jenny Mercier Levesque, LPC, LCDC, LMHC | 1477418911 | Addiction (Substance Use Disorder) Counselor | Plano, TX | 2025 |
| Maureen Mercier-Keller, M.S., CCC-SLP | 1477705960 | Speech-Language Pathologist | Rochester, NY | 2008 |
| Natalie Mercier-Munoz, PA-C | 1750422333 | Medical Physician Assistant | New York, NY | 2007 |
| Jules Mercier-Ross, MD | 1396459095 | Hematology & Oncology Physician | New York, NY | 2023 |
| Lynn Mercieri, MSW | 1285870535 | Clinical Social Worker | Hartford, CT | 2008 |
| Pamela Mercieri | 1861932915 | Behavior Analyst | South Hadley, MA | 2017 |
| Casey Merciez | 1215545512 | Peer Specialist | Jay, OK | 2020 |
| Deann Merciez, M.S. | 1083920433 | Speech-Language Pathologist | Owasso, OK | 2010 |
| Jennifer Merciez, RN | 1639518145 | Psychiatric/Mental Health Registered Nurse | Flint, MI | 2013 |
| Jocelin Merciez | 1518486497 | Behavior Technician | Omaha, NE | 2017 |
| Kahli Mercik, LCSW | 1992109250 | Clinical Social Worker | Goshen, NY | 2014 |
| Lauren Mercik, BCBA | 1750784195 | Behavior Analyst | Saint Albans, VT | 2014 |
| Amanda Mercil, MHS | 1043651268 | Developmental Therapist | Pompano Beach, FL | 2013 |
| Courtney Mercil, FNP-BC | 1275310187 | Family Nurse Practitioner | Grand Forks, ND | 2023 |
| Emily Mercil, NP | 1124160916 | Nurse Practitioner | Minneapolis, MN | 2007 |
| Kennedi Mercil | 1356114854 | Mental Health Counselor | Charleston, SC | 2023 |
| Mia Mercil | 1467251132 | Behavior Technician | Prairieville, LA | 2025 |
| Rose Mercil, MA | 1801080866 | Speech-Language Pathologist | Staten Island, NY | 2007 |
| Zina Mercil | 1285588947 | Professional Counselor | Phoenix, AZ | 2026 |
| Brian Mercill, MPT | 1407984578 | Physical Therapist | Redding, CA | 2007 |
| Christian Mercill, P.T. | 1699050997 | Physical Therapist | Anderson, CA | 2011 |
| Danene Mercill, DDS | 1730211103 | Dentist | Anderson, CA | 2007 |
| Taylar Mercille, SSP | 1154170934 | School Psychologist | Red Bud, IL | 2024 |
| Janice Mercilliott, CPNP-PC | 1912411711 | Pediatric Nurse Practitioner | The Woodlands, TX | 2017 |
| Stacy Mercilus | 1528880234 | Behavior Technician | Pompano Beach, FL | 2024 |
| Christina Mercincavage | 1669248696 | Occupational Therapist | Horsham, PA | 2023 |
| Olivia Mercio | 1447064035 | Addiction (Substance Use Disorder) Counselor | Columbus, OH | 2025 |
| Jean Mercius, M.S | 1528389418 | Counselor | West Palm Beach, FL | 2010 |
| Kerne-Suze Mercius | 1982351391 | Behavior Technician | Delray Beach, FL | 2022 |
| Natasha Mercius | 1447761895 | Social Worker | Orlando, FL | 2017 |
| Odline Mercius | 1477972008 | Behavior Analyst | Tavares, FL | 2014 |
| Amanda Merck | 1679247126 | Pharmacist | Salt Lake City, UT | 2021 |
| Austin Merck, PT | 1447453261 | Physical Therapist | Raleigh, NC | 2007 |
| Cailin Merck | 1588475750 | Physician Assistant | Chicago, IL | 2025 |
| Christopher Merck, DO | 1225088297 | Anesthesiology Physician | Pittsburgh, PA | 2006 |
| Clinton Merck | 1336443019 | Student in an Organized Health Care Education/Training Program | Canton, OH | 2011 |
| Daniel Merck | 1164080669 | Family Medicine Physician | Grand Rapids, MI | 2019 |
| Daniel Merck, M.D. | 1508945494 | Interventional Pain Medicine Physician | Lady Lake, FL | 2006 |
| Daniel Merck, MD | 1750300067 | Internal Medicine Physician | Auburn, CA | 2006 |
| Eric Merck, LMT | 1598426751 | Massage Therapist | Hilo, HI | 2022 |
| Gerry Merck | 1417165499 | Mental Health Counselor | Lincoln, NE | 2007 |
| Haley Merck, M.S. CCC-SLP | 1205541745 | Speech-Language Pathologist | Clemson, SC | 2023 |
| Hillaree Merck, MSW, LCSW | 1780381756 | Clinical Social Worker | Tallahassee, FL | 2023 |
| Jackie Merck | 1689239147 | Licensed Vocational Nurse | Denison, TX | 2019 |
| Jean Merck, LCP | 1497358568 | Professional Counselor | El Campo, TX | 2020 |
| John Merck | 1417891607 | Registered Nurse | Minneapolis, MN | 2026 |
| Joseph Merck | 1558742783 | Ophthalmology Physician | Crosby, MN | 2015 |
| Kate Merck, DPT | 1972139806 | Physical Therapist | Spokane, WA | 2020 |
| Keaton Merck, DPM | 1629752308 | Student in an Organized Health Care Education/Training Program | Milwaukee, WI | 2023 |
| Kenneth Merck, MSN, APRN, FNP-C | 1740898337 | Family Nurse Practitioner | Clemson, SC | 2020 |
| Lawrance Merck, CRNA | 1215192216 | Certified Registered Nurse Anesthetist | Brainerd, MN | 2008 |
| Linda Merck | 1275068413 | Counselor | Pickens, SC | 2017 |
| Linda Merck, PA | 1376505735 | Physician Assistant | Flowery Branch, GA | 2006 |
| Linne' Merck, FNP-BC | 1518488782 | Family Nurse Practitioner | Gainesville, GA | 2017 |
| Lisa Merck, MD | 1043429756 | Emergency Medicine Physician | Gainesville, FL | 2007 |
| Lisa Merck, APN CNM | 1336207083 | Midwife | Crested Butte, CO | 2006 |
| Lori Merck | 1003306010 | Behavior Analyst | Medford, NY | 2018 |
| Mason Merck | 1306699889 | Student in an Organized Health Care Education/Training Program | Rapid City, SD | 2024 |
| Melinda Merck | 1881312668 | Pharmacy Technician | Austin, TX | 2022 |
| Michael Merck, MD | 1033199328 | Ophthalmology Physician | Hutchison, MN | 2006 |
| Naghmeh Merck, LCSW | 1265826671 | Clinical Social Worker | Falls Church, VA | 2015 |
| Phyllis Merck, RN | 1366785388 | Registered Nurse | Easley, SC | 2013 |
| Polly Merck | 1770065476 | Clinical Psychologist | Somerville, MA | 2018 |
| Rebekah Merck | 1619834165 | Mental Health Counselor | Columbia, SC | 2026 |
| Rhea Merck, PH.D. | 1629192042 | Psychologist | Columbia, SC | 2007 |
| Robert Merck | 1669009478 | Physician Assistant | Greenville, SC | 2020 |
| Sally Merck, MA | 1992917058 | Mental Health Counselor | Edmonds, WA | 2007 |
| Samantha Merck, M.D. | 1467890921 | Pulmonary Disease Physician | Tulsa, OK | 2013 |
| Shelley Merck | 1528796638 | Mental Health Counselor | Lexington, NC | 2022 |
| Stephanie Merck, A.P.R.N. | 1235158932 | Acute Care Nurse Practitioner | Trumbull, CT | 2006 |
| Tara Merck, CPNP | 1154387603 | Pediatric Nurse Practitioner | Milwaukee, WI | 2006 |
| Theresa Merck, RPT | 1790822377 | Physical Therapist | Wichita, KS | 2007 |
| Tiffany Merck | 1316338841 | Clinical Social Worker | Lincoln Park, MI | 2015 |
| Victoria Merck, M.F.T. | 1972726131 | Marriage & Family Therapist | Lodi, CA | 2007 |
| Virginia Merck | 1205612520 | Occupational Therapy Assistant | Pittsburgh, PA | 2023 |
| Caitlin Mercke, DMD | 1336553726 | General Practice Dentistry | Atlanta, GA | 2014 |
| Jack Mercke, DMD | 1134417785 | Dentist | Burlington, KY | 2011 |
| John Mercke, MD | 1821594763 | Family Medicine Physician | Leesville, LA | 2018 |
| Rebecca Mercke, DMD | 1750484291 | Dentist | Louisville, KY | 2006 |
| Taylor Mercke, DMD | 1134535875 | Dentist | Pensacola, FL | 2014 |
| Bryan Merckel, MD | 1366071946 | Anesthesiology Physician | Miami, FL | 2020 |
| Kelly Merckel, LCPC | 1376036111 | Mental Health Counselor | Towson, MD | 2018 |
| Kenneth Merckel, DDS | 1962514240 | Endodontics | Mayville, MI | 2006 |
| Sarah Merckel, LMSW | 1891125092 | Social Worker | Syracuse, NY | 2013 |
| Janis Mercker, MD | 1124164900 | Diagnostic Radiology Physician | Everett, WA | 2007 |
| Rebeka Mercker, MD | 1154174050 | Family Medicine Physician | Belleville, WI | 2024 |
| Clarence Merckerson, L.P.C. | 1427326834 | Professional Counselor | Wetumpka, AL | 2011 |
| Benjamin Merckle, C.S.F.A | 1639514706 | Surgical Assistant | Fort Walton Beach, FL | 2013 |
| Carole Merckle, DTR, RN | 1407087273 | Diabetes Educator Registered Nurse | Athens, OH | 2009 |
| Gabrielle Merckle, NP-C | 1861095978 | Family Nurse Practitioner | Freeport, FL | 2020 |
| Stephen Merckle, O.D. | 1780637496 | Optometrist | Rolesville, NC | 2006 |
| Troy Merckle, DPT, CSCS | 1316140916 | Physical Therapist | Phoenix, AZ | 2007 |
| Amanda Merckling, D.C. | 1306987300 | Chiropractor | Hempstead, NY | 2007 |
| Joseph Merckling, D.C. | 1033200563 | Chiropractor | Bellport, NY | 2006 |
| Matthew Merckling, MD | 1629911409 | Student in an Organized Health Care Education/Training Program | Providence, RI | 2026 |
| Angela Merckx, ATC | 1528476090 | Athletic Trainer | Colorado Springs, CO | 2014 |
| Christina Merckx, ATC | 1588140255 | Athletic Trainer | Wall Township, NJ | 2018 |
| Kristine Merckx, RBT | 1316801913 | Behavior Technician | Eastampton Township, NJ | 2025 |
| Steven Merckx, DPM | 1073577854 | Podiatrist | Madison, WI | 2006 |
| Lauren Merclean, L.S.W. | 1780096693 | Clinical Social Worker | Paoli, PA | 2014 |
| Sorrell Mercoglan, LCSW | 1255741849 | Clinical Social Worker | Saint Augustine, FL | 2014 |
| Bruce Mercogliano, PH D | 1730229055 | Psychologist | Westmont, NJ | 2007 |
| Carla Mercogliano, DC | 1215333190 | Chiropractor | Massapequa, NY | 2014 |
| Christopher Mercogliano, D.O. | 1306292966 | Cardiovascular Disease Physician | Cherry Hill, NJ | 2016 |
| Edward Mercogliano, M.D. | 1285738229 | Surgery Physician | Nutley, NJ | 2006 |
| Elizabeth Mercogliano, RN | 1083906481 | Midwife | Albany, NY | 2011 |
| Giancarlo Mercogliano, M.D. | 1144296013 | Gastroenterology Physician | Wynnewood, PA | 2006 |
| Gianna Mercogliano, MD | 1174020911 | Nephrology Physician | Greenville, NC | 2018 |
| Isabella Mercogliano | 1437917416 | Behavior Technician | Boston, MA | 2024 |
| Jodie Mercogliano, M.A., BCBA | 1982176244 | Behavior Analyst | Cherry Hill, NJ | 2018 |
| Justin Mercogliano | 1851184642 | Student in an Organized Health Care Education/Training Program | Clifton, NJ | 2025 |
| Maxx Mercogliano, OTR/L | 1871373274 | Occupational Therapist | West Palm Beach, FL | 2023 |
| Melissa Mercogliano, P.T. | 1194861088 | Physical Therapist | Port Orchard, WA | 2007 |
| Taisha Mercogliano, LMFT | 1366748451 | Mental Health Counselor | San Bernardino, CA | 2011 |
| Toni Mercogliano, P.T. | 1902022296 | Physical Therapist | Brooklyn, NY | 2007 |
| Vincent Mercogliano, RPH | 1831411800 | Pharmacist | Poughkeepsie, NY | 2010 |
| Alison Mercola | 1104742493 | Physical Therapist | Louisville, KY | 2026 |
| Brennan Mercola, DDS | 1386483907 | General Practice Dentistry | Slidell, LA | 2024 |
| Joseph Mercola, D.O | 1285713362 | Family Medicine Physician | Hoffman Estates, IL | 2006 |
| Karen Mercola, MD | 1225035884 | Hematology & Oncology Physician | Stinson Beach, CA | 2005 |
| Loren Mercola, LCSW | 1437251980 | Clinical Social Worker | Chicago, IL | 2006 |
| Scott Mercola, MD | 1043284144 | Pediatrics Physician | River Forest, IL | 2006 |
| Charlotte Mercon | 1518856244 | Mental Health Counselor | Pottstown, PA | 2025 |
| Monica Mercon Tezolin Barros Almeida, M.D. | 1437411659 | Internal Medicine Physician | Chicago, IL | 2012 |
| Lisa Merconchini, PSY.D. | 1710128574 | Clinical Psychologist | Ft Lauderdale, FL | 2009 |
| Douglas Mercooloff | 1487221503 | Family Medicine Physician | Peach Bottom, PA | 2021 |
| Thomas Mercora, D.O. | 1558399022 | Family Medicine Physician | Levittown, PA | 2006 |
| Kelly Mercorella, PH.D. | 1447771092 | Behavior Analyst | Bloomfield, NJ | 2017 |
| Rachel Mercorella Regensburg, PMHNP | 1073444758 | Psychiatry Physician | West Islip, NY | 2026 |
| Edna Sophia Mercorios, PSY.D. | 1467593087 | Clinical Psychologist | Orange, CA | 2007 |
| Ariadna Mercouffer, MD | 1528828431 | Student in an Organized Health Care Education/Training Program | New York, NY | 2024 |
| Amy Mercovich, DC | 1013947837 | Chiropractor | Bergen, NY | 2006 |
| Debora Mercredi | 1740179258 | Behavior Technician | Framingham, MA | 2025 |
| Guerline Mercredi, N.P. | 1144534751 | Nurse Practitioner | Bronx, NY | 2010 |
| Nicole Mercs | 1801578026 | Addiction (Substance Use Disorder) Counselor | Stanton, CA | 2023 |
| Valeria Mercucci Roman | 1588518849 | Behavior Technician | Kissimmee, FL | 2026 |
| Christina Mercugliano, MD | 1205539749 | Student in an Organized Health Care Education/Training Program | New Hyde Park, NY | 2023 |
| David Mercugliano, PT | 1225912710 | Physical Therapist | Southington, CT | 2025 |
| Judith Mercugliano, PT | 1043578149 | Physical Therapist | Cheshire, CT | 2012 |
| Alexandria Merculief | 1558753814 | Counselor | Bethel, AK | 2015 |
| Jennifer Merculief | 1962825810 | Community Health Worker | Anchorage, AK | 2014 |
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).