Providers Jessica Meriwether, MSN, RN, ACCNS-AG to Jason Merker, PT, DPT
300 individual NPIs in the federal registry, part 14,481 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 112 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jessica Meriwether, MSN, RN, ACCNS-AG | 1669308300 | Gerontology Clinical Nurse Specialist | Bloomington, IN | 2026 |
| John Meriwether, MD | 1154469203 | Family Medicine Physician | Saint Marys, KS | 2007 |
| John Meriwether, M.D. | 1356630008 | Clinical Cardiac Electrophysiology Physician | Knoxville, TN | 2011 |
| Jonathan Meriwether, PA-C | 1104085067 | Surgical Physician Assistant | Nashville, TN | 2008 |
| Kamani Meriwether, DMD | 1699261305 | General Practice Dentistry | Troy, MI | 2018 |
| Kanoa Meriwether | 1134371685 | Mental Health Counselor | Hilo, HI | 2008 |
| Kate Meriwether, M.D. | 1902066020 | Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician | Albuquerque, NM | 2008 |
| Kelsey Meriwether | 1194355669 | Speech-Language Pathologist | Louisville, KY | 2020 |
| Kimberly Meriwether, LCSW | 1831802685 | Clinical Social Worker | Evansville, IN | 2022 |
| Laurel Meriwether, DDS | 1073928412 | Pediatric Dentistry | Johnson City, TN | 2014 |
| Leeanne Meriwether, LCSW | 1144812926 | Clinical Social Worker | Evansville, IN | 2021 |
| Lesley Meriwether, RN/MFT | 1265512065 | Marriage & Family Therapist | Arcata, CA | 2006 |
| Locke Meriwether, DMD | 1063242923 | Public Health Dentistry | Durham, NC | 2024 |
| Louis Meriwether, M.D. | 1972728186 | Cardiovascular Disease Physician | Louisville, KY | 2007 |
| Lynne Meriwether, D.D.S. | 1942306923 | Student in an Organized Health Care Education/Training Program | Rochester, NY | 2006 |
| Marian Meriwether, EDS, MA, LPC | 1427110139 | Professional Counselor | Columbia, SC | 2006 |
| Mary Meriwether, LPC | 1831131440 | Professional Counselor | Asheville, NC | 2006 |
| Matthew Meriwether, MD | 1902253081 | Gastroenterology Physician | New Braunfels, TX | 2016 |
| Michael Meriwether, M.D., PH.D. | 1063536159 | Neurological Surgery Physician | Lakewood Ranch, FL | 2007 |
| Morghan Meriwether | 1700564168 | Behavior Technician | Austin, TX | 2023 |
| Nichelle Meriwether, MA | 1841711751 | Social Worker | Creve Coeur, MO | 2017 |
| Patricia Meriwether | 1306346549 | Personal Care Attendant | Washington, DC | 2018 |
| Paul Meriwether, M.D. | 1093796658 | Family Medicine Physician | Mount Pleasant, TX | 2005 |
| Paul Meriwether, M.D. | 1265425201 | Orthopaedic Surgery Physician | Abilene, TX | 2005 |
| Rachel Meriwether, LCSW, LICSW | 1194369223 | Clinical Social Worker | Wilmette, IL | 2019 |
| Rebecca Meriwether, M.D. | 1235104795 | Family Medicine Physician | Columbia, SC | 2006 |
| S Meriwether, DMD LLC | 1912121989 | General Practice Dentistry | Montgomery, AL | 2007 |
| Samantha Meriwether | 1588485189 | Clinical Social Worker | Horseheads, NY | 2024 |
| Samill Meriwether | 1578996435 | Community Health Worker | Covington, GA | 2013 |
| Sarah Meriwether, RD | 1992342687 | Registered Dietitian | Montgomery, AL | 2019 |
| Sheridan Meriwether | 1861326910 | Clinical Social Worker | Hampton, VA | 2026 |
| Stacy Meriwether, OTR/L | 1043929268 | Occupational Therapist | Palm Bay, FL | 2022 |
| Symone Meriwether, ND, CNS, LDN | 1407648900 | Nutritionist | Chicago, IL | 2025 |
| Tempest Meriwether, M.S. | 1295964526 | Mental Health Counselor | Murfreesboro, TN | 2009 |
| Thetis Meriwether | 1457200941 | Behavior Technician | Monrovia, CA | 2026 |
| Thomas Meriwether, M.D. | 1750423505 | Internal Medicine Physician | Memphis, TN | 2007 |
| Wilhelm Meriwether, M.D. | 1881694172 | Emergency Medicine Physician | Romney, WV | 2005 |
| William Meriwether, MD | 1831519669 | Internal Medicine Physician | Tampa, FL | 2014 |
| Willis Meriwether, DMD | 1619240447 | Dentist | Tuscaloosa, AL | 2012 |
| Burch Meriwether-Archer | 1396307088 | Professional Counselor | Denver, CO | 2019 |
| Brenda Meriwether-Leonard | 1689424210 | Registered Nurse | Providence, RI | 2024 |
| Arkida Merizaj | 1629694328 | Pharmacist | North Olmsted, OH | 2020 |
| Andrea Merizalde, MD | 1609526466 | Student in an Organized Health Care Education/Training Program | Beaumont, TX | 2022 |
| Anthony Merizalde | 1386305399 | Behavior Technician | Miami, FL | 2022 |
| Arturo Merizalde, LPC | 1659051084 | Professional Counselor | Arnold, MO | 2023 |
| Bernardo Merizalde, M.D. | 1972661569 | Family Medicine Physician | Lafayette Hill, PA | 2006 |
| Jeimmy Merizalde | 1699585364 | Behavior Technician | Deerfield Beach, FL | 2025 |
| Madaly Merizalde | 1295559227 | Behavior Technician | Henderson, NV | 2024 |
| Washington Merizalde | 1427887181 | Behavior Technician | Morristown, NJ | 2024 |
| Heather Merizan | 1801545801 | Behavior Technician | Fullerton, CA | 2022 |
| Nicole Merizan-Aguayo, ASCWS | 1235092024 | Clinical Social Worker | Buena Park, CA | 2025 |
| Bernadette Merizier, LMSW | 1275001950 | Social Worker | Brooklyn, NY | 2018 |
| Elimene Merizier | 1760086029 | Mental Health Counselor | Panama City, FL | 2020 |
| Fiona Merizier | 1568391324 | Clinical Social Worker | Quincy, MA | 2026 |
| Gaelle Merizier, LPN | 1922484542 | Licensed Practical Nurse | Brooklyn, NY | 2015 |
| Kerlie Merizier | 1851054522 | Mental Health Counselor | Malden, MA | 2021 |
| Marie Merizier, LPN | 1568783694 | Licensed Practical Nurse | Queens Village, NY | 2010 |
| Rosie Merizier | 1972343002 | Behavior Technician | Jupiter, FL | 2024 |
| Eric Merizon | 1124716154 | Occupational Therapist | Sandy, UT | 2023 |
| Sali Merjanah, M.D. | 1295266492 | Internal Medicine Physician | Boston, MA | 2017 |
| Lina Merjaneh, M.D. | 1386934883 | Pediatric Endocrinology Physician | Atlanta, GA | 2011 |
| Nawal Merjaneh | 1700248408 | Pediatric Hematology & Oncology Physician | Phoenix, AZ | 2016 |
| Zahi Merjaneh, M.D. | 1346674256 | Hospitalist Physician | Maywood, IL | 2013 |
| Kevin Merjanian, PHARMD | 1659982387 | Pharmacist | North Arlington, NJ | 2020 |
| Lena Merjanian, M.D. | 1902076839 | Obstetrics & Gynecology Physician | New Brunswick, NJ | 2008 |
| Michael Merjanian, MD | 1306230776 | Emergency Medicine Physician | Los Angeles, CA | 2015 |
| Raffi Merjanian, MD | 1649347477 | Nephrology Physician | Bellflower, CA | 2006 |
| Stephen Merjavy, MD | 1326477993 | Family Medicine Physician | Martinez, CA | 2013 |
| Lilit Merjenian | 1336790534 | Attendant Care Provider | Las Vegas, NV | 2019 |
| Adrienne Merjian, PHD | 1164651964 | Clinical Social Worker | Brooklyn, NY | 2009 |
| Ani Merjian | 1023642790 | Student in an Organized Health Care Education/Training Program | New York, NY | 2020 |
| Tamar Merjian, MS, LMHC | 1467114868 | Mental Health Counselor | Boca Raton, FL | 2021 |
| Galina Merjik, DMD | 1851403901 | Dentist | Worcester, MA | 2006 |
| Raffi Merjik, DMD | 1184739732 | Dentist | North Scituate, RI | 2006 |
| Jesse Merjil, LCSW | 1821325861 | Clinical Social Worker | Berkeley, CA | 2009 |
| Jennifer Merjudio, APRN, FNP-BC | 1447844410 | Family Nurse Practitioner | Fort Lauderdale, FL | 2021 |
| Rodelyn Merjudio, PT | 1457500415 | Physical Therapist | Akron, PA | 2008 |
| Alexander Merk, DO | 1437721735 | Internal Medicine Physician | Ft Bliss, TX | 2021 |
| Allison Merk, MA | 1639366230 | Mental Health Counselor | Concord, NH | 2007 |
| Alysse Merk, PA-C | 1629592811 | Surgical Physician Assistant | Las Vegas, NV | 2017 |
| Amanda Merk, CDCA | 1215430293 | Addiction (Substance Use Disorder) Counselor | Cincinnati, OH | 2018 |
| Bradley Merk, MD | 1740214881 | Orthopaedic Surgery Physician | Chicago, IL | 2006 |
| Brandey Merk, LMP | 1568878346 | Massage Therapist | Bellingham, WA | 2014 |
| Brittany Merk, M.D. | 1568728152 | Anesthesiology Physician | Richmond, IN | 2012 |
| Brittany Merk | 1922879717 | Social Worker | Cleveland, OH | 2024 |
| Christina Merk, PT | 1083801401 | Physical Therapist | New Albany, IN | 2007 |
| Daniel Merk, D.P.M. | 1588663488 | Foot Surgery Podiatrist | Hamburg, NY | 2005 |
| Donna Merk | 1841027869 | School Psychologist | Memphis, IN | 2024 |
| Eva Merk, LCSW | 1811860208 | Clinical Social Worker | New Providence, NJ | 2025 |
| F Merk, PH.D. | 1548219017 | Psychologist | Cincinnati, OH | 2006 |
| Hailey Merk, MSM, MMS, PA-C | 1326609017 | Surgical Physician Assistant | Chicago, IL | 2019 |
| Jaclyn Merk | 1922461771 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2016 |
| Jane Merk, CRNP | 1356625669 | Obstetrics & Gynecology Nurse Practitioner | Philadelphia, PA | 2011 |
| Jennifer Merk | 1699520874 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2024 |
| Julia Merk, LISW | 1679227235 | Clinical Social Worker | North Olmsted, OH | 2022 |
| Kevin Merk, PHARMD | 1134723067 | Pharmacist | Southbridge, MA | 2020 |
| Ma Corazon Merk, LVN | 1710487376 | Licensed Vocational Nurse | Grand Prairie, TX | 2018 |
| Margaret Merk, MS-SLP | 1649019522 | Speech-Language Pathologist | Jersey Shore, PA | 2024 |
| Mia Merk | 1902786601 | Behavior Technician | Santa Ana, CA | 2025 |
| Olga Merk, L.M.T. | 1093061475 | Massage Therapist | Miami, FL | 2012 |
| Philip Merk, MD | 1649225186 | Pediatrics Physician | Indianapolis, IN | 2006 |
| Rachele Merk, PSYCHOLOGIST | 1457834202 | Psychologist | Fruita, CO | 2018 |
| Roger Merk, MD | 1841218666 | Emergency Medicine Physician | Springfield, MO | 2006 |
| Sean Merk, DPT | 1871277988 | Physical Therapist | Festus, MO | 2023 |
| Shannon Merk, ARNP AGNP-C | 1962057935 | Adult Health Nurse Practitioner | Sioux City, IA | 2019 |
| Yih-Ting Merk | 1063189801 | Clinical Social Worker | Mentor, OH | 2021 |
| Zachariah Merk, PHARMD, BCACP | 1588000244 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Minneapolis, MN | 2013 |
| Rebecca Merk-Benn, RPH | 1114526308 | Pharmacist | Plover, WI | 2020 |
| Stanislav Merka, MD | 1386673119 | Emergency Medicine Physician | Pennington Gap, VA | 2006 |
| Chrystall Merkaj | 1265379549 | Physical Therapist | Saint Louis, MO | 2026 |
| Fotaq Merkaj, PHARMD | 1639689383 | Pharmacist | Palm Harbor, FL | 2017 |
| Ibadete Merkaj, CARDIOLOGY TECH | 1912410440 | Cardiology Technician | Plymouth Meeting, PA | 2017 |
| Vilson Merkaj, DDS | 1720633282 | Dentist | Largo, FL | 2019 |
| Sasha Merkam | 1720531486 | Physical Therapy Assistant | Philadelphia, PA | 2016 |
| Irshad Merkand, D.O. | 1194950733 | Family Medicine Physician | Williamson, NY | 2009 |
| Kenneth Merkatz, M.D. | 1891794905 | Cardiovascular Disease Physician | Wethersfield, CT | 2005 |
| Bekhita Merke | 1336404441 | Home Health Aide | Washington, DC | 2012 |
| Daniel Merke, DPT | 1851780399 | Physical Therapist | Durham, NC | 2015 |
| Deborah Merke, M.D. | 1912027145 | Pediatrics Physician | Bethesda, MD | 2007 |
| Michael Merke, D.D.S. | 1528072642 | General Practice Dentistry | Houston, TX | 2006 |
| Aaron Merkel, LMHC | 1588368765 | Mental Health Counselor | Indianapolis, IN | 2023 |
| Alison Merkel | 1245153998 | Emergency Medicine Pharmacist | Pittsburgh, PA | 2026 |
| Alyssa Merkel, PA-C | 1023501053 | Physician Assistant | Indianapolis, IN | 2018 |
| Amanda Merkel, LMHC | 1588118913 | Mental Health Counselor | Sarasota, FL | 2016 |
| Amanda Merkel | 1982432423 | Massage Therapist | Lakeville, MN | 2024 |
| Amber Merkel | 1538917273 | Occupational Therapy Assistant | Kutztown, PA | 2024 |
| Amy Merkel, APRN-BC | 1174340392 | Nurse Practitioner | Winfield, IL | 2024 |
| Andrea Merkel, O.T. | 1235453135 | Occupational Therapist | Buffalo, NY | 2010 |
| Andrea Merkel, CRNA | 1609880020 | Certified Registered Nurse Anesthetist | Cincinnati, OH | 2006 |
| Andrew Merkel, DPM | 1093192064 | Foot & Ankle Surgery Podiatrist | Penfield, NY | 2015 |
| Andrew Merkel, PT, DPT | 1104455864 | Physical Therapist | West Allis, WI | 2020 |
| Angela Merkel, M.S. | 1710139209 | Speech-Language Pathologist | Spencerport, NY | 2008 |
| Ann Merkel, PA-C | 1407815806 | Surgical Physician Assistant | Bethlehem, PA | 2006 |
| Anna Merkel, DPT | 1578942850 | Physical Therapist | Jacksonville, FL | 2015 |
| Anne Merkel, MA, CCC-SLP | 1457119976 | Speech-Language Pathologist | Mount Pleasant, SC | 2024 |
| Annie Merkel | 1487811345 | Marriage & Family Therapist | Escondido, CA | 2008 |
| Ariane Merkel, LVN, RADT-1 | 1528614344 | Licensed Vocational Nurse | Santa Ana, CA | 2019 |
| Ashlee Merkel, COTA | 1447661640 | Specialist | Broomfield, CO | 2014 |
| Ashley Merkel | 1063785459 | Speech-Language Pathologist | Whitehall, PA | 2012 |
| Ashley Merkel, CCP | 1316622368 | Perfusionist | Decatur, GA | 2023 |
| Bethany Merkel, PT | 1598950081 | Physical Therapist | Lucedale, MS | 2007 |
| Bonnie Merkel, CASAC | 1528081536 | Mental Health Counselor | North Syracuse, NY | 2006 |
| Brandon Merkel, BS | 1881573558 | Case Manager/Care Coordinator | Allegan, MI | 2025 |
| Brian Merkel, D.D.S. | 1134251762 | General Practice Dentistry | Saline, MI | 2007 |
| Caridad Merkel, CNM | 1952967952 | Advanced Practice Midwife | Albuquerque, NM | 2019 |
| Carlin Merkel | 1407606742 | Student in an Organized Health Care Education/Training Program | Oakland, CA | 2024 |
| Chad Merkel, DDS | 1659688455 | Dentist | Issaquah, WA | 2010 |
| Christopher Merkel, CRNA | 1619914249 | Certified Registered Nurse Anesthetist | Greenville, SC | 2006 |
| Christopher Merkel, DPT | 1720624273 | Physical Therapist | Odenton, MD | 2019 |
| Clifford Merkel, MD | 1184710642 | Orthopaedic Foot and Ankle Surgery Physician | Redlandss, CA | 2006 |
| Clinton Merkel, PHARMD | 1124480553 | Ambulatory Care Pharmacist | Lawrence, KS | 2016 |
| Collin Merkel, MD | 1902692635 | Student in an Organized Health Care Education/Training Program | Huntington, WV | 2025 |
| Constance Merkel | 1770600090 | Physical Therapist | Indianapolis, IN | 2007 |
| Courtney Merkel, NP | 1982339917 | Nurse Practitioner | Evansville, IN | 2022 |
| Dakota Merkel | 1073322418 | Military Health Care Provider | Fort Hood, TX | 2024 |
| Dana Merkel, DPT | 1487901450 | Physical Therapist | Kenosha, WI | 2012 |
| Dana Merkel, APNP | 1568776482 | Nurse Practitioner | Milwaukee, WI | 2010 |
| Dana Merkel, PTA | 1700076163 | Physical Therapy Assistant | Leavenworth, IN | 2007 |
| Darlene Merkel, CNA | 1194940403 | Home Health Aide | Harrison, OH | 2007 |
| Dean Merkel | 1730367327 | Hearing Instrument Specialist | Grand Forks, ND | 2008 |
| Diana Merkel, MSPT | 1215165386 | Pediatric Physical Therapist | Mechanicsburg, PA | 2009 |
| Diane Merkel | 1639914930 | Speech-Language Pathologist | Post Falls, ID | 2024 |
| Donna Merkel | 1821291667 | Sports Physical Therapist | Downingtown, PA | 2007 |
| Douglas Merkel, MD | 1235156811 | Medical Oncology Physician | Evanston, IL | 2006 |
| Earl Merkel, MD | 1396728028 | Family Medicine Physician | Russell, KS | 2005 |
| Edward Merkel, M.D. | 1245208610 | Obstetrics & Gynecology Physician | Canton, MI | 2006 |
| Elizabeth Merkel | 1881529774 | Student in an Organized Health Care Education/Training Program | Ann Arbor, MI | 2026 |
| Emily Merkel, MD | 1306339411 | Pediatric Hematology & Oncology Physician | Seattle, WA | 2018 |
| Emily Merkel, M.D. | 1497286033 | MOHS-Micrographic Surgery Physician | Nashville, TN | 2017 |
| Erich Merkel | 1265841399 | Pharmacist | Mount Vernon, WA | 2014 |
| Erin Merkel, RD | 1770193617 | Registered Dietitian | Murfreesboro, TN | 2020 |
| Estela Merkel | 1063222354 | Social Worker | McHenry, IL | 2025 |
| Ethan Merkel, AGACNP-BC | 1861966533 | Gerontology Nurse Practitioner | Jasper, IN | 2019 |
| Fred Merkel, DO | 1083617179 | Family Medicine Physician | Duffield, VA | 2005 |
| Frederick Merkel, M.D. | 1659558732 | Transplant Surgery Physician | Kenilworth, IL | 2008 |
| Gary Merkel, RKT | 1033143649 | Kinesiotherapist | Hot Springs, SD | 2006 |
| Glenn Merkel, D.C. | 1417926650 | Chiropractor | Colmar, PA | 2006 |
| Gloria Merkel, M.S., R.D. C.D.E. | 1124219480 | Registered Dietitian | Sun City, AZ | 2007 |
| Hannah Merkel | 1326838137 | Nurse Practitioner | Austin, TX | 2025 |
| Heidi Merkel | 1013381375 | Homeopath | Lynnwood, WA | 2015 |
| Ira Merkel | 1336146125 | Gastroenterology Physician | Somerset, NJ | 2005 |
| Isabelle Merkel | 1821825886 | Speech-Language Pathologist | Toledo, OH | 2024 |
| Jacob Merkel | 1376249359 | Psychiatric/Mental Health Nurse Practitioner | Los Angeles, CA | 2023 |
| James Merkel, CADC II | 1780217901 | Addiction (Substance Use Disorder) Counselor | Banning, CA | 2020 |
| Janet Merkel, PH.D. | 1790082006 | Mental Health Counselor | Ellicott City, MD | 2011 |
| Jeanette Merkel, PH.D., M.F.T. | 1285717041 | Clinical Psychologist | Thousand Oaks, CA | 2006 |
| Jennifer Merkel, PT | 1386882066 | Orthopedic Physical Therapist | Annandale, VA | 2009 |
| Jennifer Merkel, CSW-I | 1699271544 | Social Worker | Las Vegas, NV | 2018 |
| Jenny Brook Merkel, D.C. | 1740254671 | Chiropractor | Evanston, IL | 2006 |
| Jerome Merkel, MD | 1861438228 | Family Medicine Physician | Maple Grove, MN | 2006 |
| Jessica Merkel | 1063956787 | Speech-Language Pathologist | Little Neck, NY | 2016 |
| Jessica Merkel, BS, SAC | 1346413382 | Addiction (Substance Use Disorder) Counselor | Marshfield, WI | 2008 |
| Jill Merkel, MS, RD | 1538541602 | Registered Dietitian | Rochester, MN | 2015 |
| John Merkel, M.D. | 1972563500 | Family Medicine Physician | Teutopolis, IL | 2006 |
| Joseph Merkel, RPH | 1285351445 | Pharmacist | Evansville, IN | 2022 |
| Joseph Merkel, RPH,PHARMD,BCGP | 1316327703 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Nashville, TN | 2015 |
| Joseph Merkel, MD | 1548722267 | Psychiatry Physician | Pasadena, CA | 2019 |
| Josue Merkel | 1740148469 | Behavior Technician | Carlsbad, CA | 2026 |
| Joyce Merkel, RD | 1114720521 | Registered Dietitian | Billerica, MA | 2025 |
| Justin Merkel, DPT | 1184487084 | Physical Therapist | Jacksonville, FL | 2024 |
| Karen Merkel, FNP-C | 1093109340 | Family Nurse Practitioner | Austin, TX | 2015 |
| Karen Merkel, PH.D. | 1295335578 | Clinical Psychologist | New Haven, CT | 2020 |
| Karen Merkel, BCBA | 1740525021 | Behavior Analyst | Indianapolis, IN | 2012 |
| Karissa Merkel, FNP-C | 1538779533 | Family Nurse Practitioner | Aurora, IL | 2020 |
| Katana Merkel | 1376496463 | Behavior Technician | Aurora, IL | 2026 |
| Kathryn Merkel, APNP | 1346792181 | Family Nurse Practitioner | Cudahy, WI | 2016 |
| Katrina Merkel, FNP | 1033688056 | Nurse Practitioner | Eau Claire, WI | 2018 |
| Kayla Merkel, LCSW | 1417730011 | Clinical Social Worker | Holly Springs, NC | 2023 |
| Kevin Merkel, MD | 1992556674 | Student in an Organized Health Care Education/Training Program | New York, NY | 2024 |
| Kiersten Merkel, OT | 1992356851 | Occupational Therapist | Palm Desert, CA | 2019 |
| Kimberly Merkel, MD | 1992967160 | Dermatology Physician | Gainesville, FL | 2008 |
| Kristie Merkel, RN | 1578638714 | Registered Nurse | Carlsbad, NM | 2006 |
| Kristin Merkel, MA, CCC-SLP | 1073442992 | Speech-Language Pathologist | West Sacramento, CA | 2026 |
| Kristin Merkel, SCHOOL COUNSELOR | 1477741676 | School Counselor | Phoenix, AZ | 2007 |
| Krzysztof Merkel, MD | 1588614796 | Anesthesiology Physician | Port Charlotte, FL | 2006 |
| Kurt Merkel, M.D. | 1225006265 | Orthopaedic Surgery Physician | Fenton, MO | 2006 |
| Laura Merkel, M.D. | 1588988018 | Obstetrics & Gynecology Physician | Annapolis, MD | 2010 |
| Laurie Merkel, NURSE PRACTITIONER | 1598012767 | Nurse Practitioner | Warren, MI | 2012 |
| Liana Merkel, DPT | 1124543228 | Physical Therapist | Fairfax, VT | 2017 |
| Lindsay Merkel | 1376161570 | Speech-Language Pathologist | New York, NY | 2020 |
| Lisa Merkel | 1730320854 | Mental Health Counselor | Holyoke, MA | 2009 |
| Lissa Merkel, LCSW, LAADC | 1699146589 | Clinical Social Worker | Los Angeles, CA | 2015 |
| Louise Merkel, SLP | 1356499883 | Speech-Language Pathologist | Winslow, AZ | 2007 |
| Lynn Merkel, LCSW, LMFT | 1568511350 | Marriage & Family Therapist | Houston, TX | 2007 |
| Mackenzie Merkel, PT | 1801554183 | Physical Therapist | Boonton, NJ | 2021 |
| Manasa Merkel, M.D. | 1366784142 | Anatomic Pathology & Clinical Pathology Physician | Houston, TX | 2013 |
| Mandy Merkel, CCC-SLP | 1568989374 | Speech-Language Pathologist | Scottsdale, AZ | 2017 |
| Marianne Merkel, PHARMACIST | 1356899306 | Pharmacist | Niobrara, NE | 2016 |
| Mark Merkel, MSN, APRN, FNP-C | 1528696762 | Family Nurse Practitioner | Columbia, TN | 2020 |
| Mary Merkel, D.O. | 1558375709 | Family Medicine Physician | Merrimack, NH | 2006 |
| Mary Merkel, M.D. | 1649265406 | Physical Medicine & Rehabilitation Physician | Phoenix, AZ | 2005 |
| Matthew Merkel | 1821829805 | Physician Assistant | Birmingham, AL | 2024 |
| Matthias Merkel, M.D. | 1568407021 | Anesthesiology Physician | Portland, OR | 2006 |
| Megan Merkel, CNP | 1811431877 | Adult Health Nurse Practitioner | Watertown, SD | 2016 |
| Melinda Merkel | 1942980701 | Licensed Practical Nurse | Williamstown, NJ | 2023 |
| Melissa Merkel, PHARMD | 1679223960 | Ambulatory Care Pharmacist | Evansville, IN | 2022 |
| Michele Merkel, LAC | 1053250878 | Acupuncturist | Rockville, MD | 2026 |
| Misty Merkel, CCCSLP | 1801106307 | Speech-Language Pathologist | Martinsburg, WV | 2010 |
| Natalie Merkel, BSW | 1194104455 | Clinical Social Worker | Fenton, MI | 2015 |
| Noel Merkel | 1669028403 | Doula | Seattle, WA | 2019 |
| Patrick Merkel | 1043952187 | Student in an Organized Health Care Education/Training Program | Louisville, KY | 2022 |
| Paul Merkel, DPM | 1932203577 | Podiatrist | Rochester, NY | 2006 |
| Peter Merkel, MD, MPH | 1437136173 | Rheumatology Physician | Radnor, PA | 2005 |
| Rachel Merkel | 1225511181 | Student in an Organized Health Care Education/Training Program | Mableton, GA | 2018 |
| Ralph Merkel, DDS | 1578728390 | Dentist | Fort Wayne, IN | 2008 |
| Richard Merkel, M.D. | 1871638833 | Psychiatry Physician | Charlottesville, VA | 2007 |
| Robert Merkel, D.D.S. | 1457421562 | General Practice Dentistry | Oxford, OH | 2006 |
| Robert Merkel, PA-C | 1689620288 | Physician Assistant | Cle Elum, WA | 2006 |
| Robin Merkel, C.R.N.P. | 1336429406 | Family Nurse Practitioner | Talladega, AL | 2011 |
| Ronald Merkel, MD | 1417245978 | Obstetrics & Gynecology Physician | Cincinnati, OH | 2011 |
| Sandra Merkel, MS, CCC-SLP | 1023661675 | Speech-Language Pathologist | Brookfield, WI | 2019 |
| Sandra Merkel, RN | 1477732956 | Addiction (Substance Use Disorder) Registered Nurse | Highland Hts, OH | 2007 |
| Sarah Merkel, MD | 1982164950 | Surgery Physician | Tampa, FL | 2019 |
| Shannon Merkel, RDMS, RCS, RVS | 1124360300 | Sonography Specialist/Technologist Cardiovascular | Katy, TX | 2013 |
| Shannon Merkel | 1740649250 | Peer Specialist | Mission Viejo, CA | 2016 |
| Shyrl Merkel, CRNA | 1396792719 | Certified Registered Nurse Anesthetist | Greenville, SC | 2006 |
| Steven Merkel, M.D. | 1427026616 | Family Medicine Physician | Proctorville, OH | 2006 |
| Susan Merkel, LPN | 1144661307 | Licensed Practical Nurse | Sussex, WI | 2013 |
| Susan Merkel, LSW | 1902378060 | Social Worker | Manalapan, NJ | 2018 |
| Teresa Merkel, L.C.P.C. | 1790807154 | Mental Health Counselor | Helena, MT | 2007 |
| Tessann Merkel, OTD, OTR/L | 1487499414 | Occupational Therapist | Pittsburgh, PA | 2024 |
| Thomas Merkel, P.T. | 1629077730 | Physical Therapist | Bethlehem, PA | 2005 |
| Tylene Merkel, LCPC | 1922261999 | Professional Counselor | Billings, MT | 2008 |
| Victoria Merkel, MD | 1053306308 | Family Medicine Physician | Fairfax, VA | 2005 |
| Victoria Merkel, RPH | 1407970296 | Pharmacist | Acworth, GA | 2007 |
| Wanda Merkel | 1801650833 | Behavior Technician | Collegeville, PA | 2024 |
| William Merkel, MD | 1073843389 | Plastic Surgery Physician | Grand Junction, CO | 2010 |
| Zachary Merkel, D.P.M. | 1750919254 | Podiatrist | Columbus, OH | 2020 |
| Mary Merkel-Custer, MSN, APN-C, CARN-AP | 1184069643 | Adult Health Nurse Practitioner | Williamstown, NJ | 2013 |
| Kayla Merkel-Greene, LISW, LICDC | 1609367267 | Clinical Social Worker | Lorain, OH | 2018 |
| Samantha Merkel-Johnson | 1376321331 | Speech-Language Pathologist | Wausau, WI | 2023 |
| Jessica Merkel-Keller, MD, MSC | 1437448107 | Psychiatry Physician | Baltimore, MD | 2011 |
| Robyn Merkel-Walsh, MA, CCC-SLP | 1922479138 | Speech-Language Pathologist | Ridgefield, NJ | 2015 |
| Cameron Merkel-Yablonski, LCSW | 1568026920 | Clinical Social Worker | Norwich, NY | 2019 |
| Nicole Merkelbach, MD | 1063355527 | Student in an Organized Health Care Education/Training Program | Rancho Mirage, CA | 2026 |
| Ward Merkeley, MD | 1669522827 | Emergency Medicine Physician | Deer Park, WA | 2007 |
| Ivan Merkelj, MD | 1205950177 | Geriatric Medicine (Internal Medicine) Physician | Miami, FL | 2007 |
| Scott Merkelson, D.M.D. | 1023162955 | General Practice Dentistry | Bloomfield, CT | 2007 |
| Gergo Merkely | 1295484145 | Student in an Organized Health Care Education/Training Program | Cambridge, MA | 2022 |
| Kurt Merkelz, M.D. | 1932118767 | Geriatric Medicine (Family Medicine) Physician | Houston, TX | 2006 |
| Jonathan Merken | 1992591358 | Acute Care Nurse Practitioner | Atlanta, GA | 2025 |
| Leslie Merken, P.T. | 1700985215 | Orthopedic Physical Therapist | Walnut Creek, CA | 2006 |
| Tatenda Merken | 1790553238 | Family Nurse Practitioner | Atlanta, GA | 2023 |
| Mark Merkens, MD | 1760490213 | Pediatrics Physician | Portland, OR | 2006 |
| Adelaida Merker, D.O. | 1104821727 | Family Medicine Physician | Philadelphia, PA | 2005 |
| Ami Merker | 1740983287 | Student in an Organized Health Care Education/Training Program | Burlington, VT | 2023 |
| Amy Merker, M.D. | 1619223906 | Psychiatry Physician | Columbus, OH | 2012 |
| Andrew Merker, PHARMD | 1144760646 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Chicago, IL | 2017 |
| Bernadine Merker, MS LCSW | 1104984228 | Clinical Social Worker | Centennial, CO | 2006 |
| Brad Merker, PH. D. | 1780801514 | Clinical Neuropsychologist | Detroit, MI | 2007 |
| Brian Merker, D.D.S. | 1891176277 | General Practice Dentistry | Zanesville, OH | 2015 |
| Daniel Merker, D.D.S. | 1295763191 | General Practice Dentistry | Zanesville, OH | 2006 |
| Danielle Merker | 1386157543 | Clinical Social Worker | Brooklyn, NY | 2017 |
| David Merker, D.D.S. | 1811173917 | General Practice Dentistry | Columbus, OH | 2008 |
| Edward Merker, M.D. | 1588653109 | Family Medicine Physician | Pleasantville, NY | 2005 |
| Ellen Merker, LPC | 1811471550 | Mental Health Counselor | Madison, WI | 2018 |
| Erica Merker, MS CCC-SLP | 1881003416 | Speech-Language Pathologist | Washington, DC | 2014 |
| Gisela Merker, MFT | 1124175393 | Marriage & Family Therapist | San Leandro, CA | 2007 |
| Heather Merker | 1124490859 | Massage Therapist | Glenview, IL | 2015 |
| Jason Merker, PT, DPT | 1497522346 | Physical Therapist | Bethlehem, PA | 2023 |
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).