Providers Barbara McCormack, M.D. to Michael McCormack, DDS
300 individual NPIs in the federal registry, part 14,027 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. 95 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Barbara McCormack, M.D. | 1740388461 | Gynecology Physician | Englewood Cliffs, NJ | 2006 |
| Benjamin McCormack, LCSW | 1629587266 | Clinical Social Worker | Ballston Lake, NY | 2017 |
| Bradley McCormack, DDS | 1215117866 | Dentist | North Ridgeville, OH | 2007 |
| Brandi McCormack | 1386590461 | Behavior Technician | Cleveland, OK | 2026 |
| Brandy McCormack, O.D. | 1780876672 | Optometrist | Glen Allen, VA | 2007 |
| Brenna McCormack | 1396638441 | Physical Therapist | Newburgh, IN | 2025 |
| Brian McCormack, LPC-A | 1124850383 | Mental Health Counselor | Spokane, WA | 2024 |
| Brian McCormack, DDS | 1619110996 | Endodontics | Stony Brook, NY | 2009 |
| Brian McCormack, LCSW | 1699138578 | Clinical Social Worker | New York, NY | 2016 |
| Brian McCormack, MD | 1932107471 | Family Medicine Physician | Reno, NV | 2005 |
| Bridget McCormack, PT | 1124056353 | Physical Therapist | Folsom, PA | 2006 |
| Brittney McCormack, PA-C | 1811276231 | Physician Assistant | Ann Arbor, MI | 2011 |
| Bruce McCormack, MD | 1184636425 | Neurological Surgery Physician | San Francisco, CA | 2006 |
| Caitlin McCormack, LPC | 1649026824 | Professional Counselor | Grayslake, IL | 2024 |
| Caitlin McCormack | 1669117537 | Specialist | Thornwood, NY | 2022 |
| Caitlyn McCormack | 1073130340 | Mental Health Counselor | Portsmouth, NH | 2020 |
| Caitlyn McCormack | 1467282038 | Clinical Social Worker | Westfield, NJ | 2024 |
| Caitlyn McCormack, LMHC | 1699500033 | Mental Health Counselor | Brooklyn, NY | 2024 |
| Callie McCormack, MS, CGC | 1992539829 | Genetic Counselor (M.S.) | Shenandoah, TX | 2024 |
| Camille McCormack, LPC | 1346913795 | Professional Counselor | Saint Louis, MO | 2021 |
| Campbell McCormack, PT | 1588662464 | Physical Therapist | Glen Mills, PA | 2005 |
| Cara McCormack, INTERN | 1881946531 | School Counselor | Beverly, MA | 2012 |
| Carl McCormack, MD | 1013301936 | Internal Medicine Physician | Little Rock, AR | 2015 |
| Carla McCormack, RN | 1932688801 | Registered Nurse | Bethlehem, NH | 2018 |
| Carly McCormack, LADC, LPCC | 1700478625 | Mental Health Counselor | Edina, MN | 2021 |
| Carter McCormack, M.D. | 1710970520 | Surgery Physician | Clinton, SC | 2005 |
| Casey McCormack, PA-C | 1558168237 | Surgical Physician Assistant | East Patchogue, NY | 2025 |
| Catherine McCormack, APRN, RN | 1871744607 | Psychiatric/Mental Health Nurse Practitioner | Hilton Head Island, SC | 2008 |
| Cathryn McCormack, MD | 1851142582 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2024 |
| Charlene McCormack | 1851722839 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Fort Riley, KS | 2013 |
| Charles McCormack, MA, MSW, LCSW-C | 1740506468 | Clinical Social Worker | Towson, MD | 2010 |
| Cheryl McCormack | 1487950259 | Critical Care Neonatal Nurse Practitioner | Sunrise, FL | 2011 |
| Christina McCormack, LCSW | 1477017465 | Clinical Social Worker | Toms River, NJ | 2019 |
| Christine McCormack, LMT, CPT | 1649879800 | Massage Therapist | Sussex, NJ | 2020 |
| Christine McCormack, MS CCC-SLP | 1912143959 | Speech-Language Pathologist | Greenwood Lake, NY | 2008 |
| Christopher McCormack, PTA | 1164792073 | Physical Therapy Assistant | Jupiter, FL | 2012 |
| Christopher McCormack, DMD | 1366002586 | Dentist | Malden, MA | 2019 |
| Christopher McCormack | 1528679636 | Behavior Technician | Miami, FL | 2020 |
| Cindi McCormack, PAC | 1659413318 | Physician Assistant | Salinas, CA | 2007 |
| Claire McCormack, C.N.M. | 1215924352 | Maternal Newborn Registered Nurse | Lancaster, PA | 2005 |
| Clare McCormack | 1982575601 | Student in an Organized Health Care Education/Training Program | New York, NY | 2025 |
| Claudia McCormack, MOT, OTR/L | 1437786530 | Occupational Therapist | Olathe, KS | 2020 |
| Colin McCormack, M.D. | 1548497977 | Hematology (Pathology) Physician | Temple, TX | 2009 |
| Colleen McCormack, RN | 1891976411 | Registered Nurse | Yardley, PA | 2007 |
| Cristi McCormack, A.T.C | 1932242625 | Athletic Trainer | Brea, CA | 2007 |
| Cristina McCormack | 1942994603 | Speech-Language Pathologist | Villa Park, IL | 2023 |
| Cynthia McCormack | 1467008698 | Occupational Therapist | Lakewood, OH | 2019 |
| Cynthia McCormack, LCSW | 1730330770 | Clinical Social Worker | Rochester, NY | 2008 |
| Daniel McCormack, D.O. | 1124323837 | Ophthalmology Physician | Owensboro, KY | 2011 |
| Daniel McCormack, D.O. | 1629076849 | Allergy & Immunology Physician | Bloomington, IN | 2005 |
| Daniel McCormack | 1629736772 | Case Manager/Care Coordinator | Seattle, WA | 2021 |
| Daniel McCormack, MD | 1942232145 | Emergency Medicine Physician | Virginia Beach, VA | 2006 |
| Daniel McCormack, PA | 1952359366 | Emergency Medicine Physician | Berkeley, CA | 2006 |
| Danielle McCormack, CRNP | 1215735873 | Critical Care Pediatric Nurse Practitioner | Philadelphia, PA | 2025 |
| Danielle McCormack | 1295235364 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Danielle McCormack, D.D.S. | 1568870913 | Dentist | Chester, VA | 2014 |
| Danielle McCormack, FNP | 1720525561 | Adult Health Nurse Practitioner | Richmond, VA | 2017 |
| Danika McCormack | 1992284137 | Clinical Social Worker | Battle Creek, MI | 2018 |
| David McCormack, DDS | 1073770384 | General Practice Dentistry | Glen Morgan, WV | 2008 |
| David McCormack | 1619420346 | Family Nurse Practitioner | Brattleboro, VT | 2016 |
| Dawn McCormack, R.PH. | 1720371339 | Pharmacist | Durham, NC | 2011 |
| Deborah McCormack, LMSW | 1306995899 | Clinical Social Worker | Flint, MI | 2007 |
| Debra McCormack, MD | 1013993187 | Family Medicine Physician | Pueblo West, CO | 2005 |
| Denise McCormack | 1225203193 | Emergency Medicine Physician | Newark, NJ | 2008 |
| Dennis McCormack, D.C. | 1659322782 | Chiropractor | Canton, MI | 2006 |
| Diane McCormack, MS, OTR/L | 1063657120 | Pediatric Occupational Therapist | Detroit Lakes, MN | 2008 |
| Diane McCormack, PH.D. | 1376571729 | Clinical Psychologist | Grosse Pointe Farms, MI | 2006 |
| Dominique McCormack, RN | 1568322865 | Ambulatory Care Registered Nurse | Ottumwa, IA | 2025 |
| Donald McCormack, M.D. | 1275518482 | Ophthalmology Physician | Boulder, CO | 2005 |
| Donna McCormack, M.S. CCC-SLP | 1205360500 | Speech-Language Pathologist | Tupelo, MS | 2017 |
| Donna McCormack, APN | 1396878682 | Nurse Practitioner | Maywood, IL | 2007 |
| Donna McCormack, P.T. | 1962568691 | Physical Therapist | Tupelo, MS | 2006 |
| Douglas McCormack, MSW | 1669329272 | Clinical Social Worker | Warwick, RI | 2026 |
| Edward McCormack, PT | 1922100700 | Physical Therapist | Boca Raton, FL | 2006 |
| Eileen McCormack, NP | 1538302286 | Adult Health Nurse Practitioner | West Roxbury, MA | 2009 |
| Eileen McCormack, NP | 1659528024 | Nurse Practitioner | Falls Church, VA | 2008 |
| Elaine McCormack, LICSW | 1255490124 | Clinical Social Worker | Brockton, MA | 2006 |
| Elizabeth McCormack | 1134821101 | Mental Health Counselor | Bloomington, IL | 2023 |
| Elizabeth McCormack, PA-C | 1154527182 | Physician Assistant | Wilmington, NC | 2007 |
| Elizabeth McCormack, LMSW | 1225095193 | Social Worker | Petoskey, MI | 2006 |
| Elizabeth McCormack | 1356883391 | Mental Health Counselor | Brandon, FL | 2016 |
| Elizabeth McCormack, NP | 1457123879 | Family Nurse Practitioner | Manhasset, NY | 2023 |
| Elizabeth McCormack, ATC | 1477060135 | Athletic Trainer | Fargo, ND | 2018 |
| Elizabeth McCormack | 1558103473 | Athletic Trainer | Oxford, AL | 2024 |
| Elizabeth McCormack, ARNP | 1629120217 | Family Nurse Practitioner | Pensacola, FL | 2007 |
| Elizabeth McCormack, LCPC | 1710807250 | Mental Health Counselor | Falmouth, ME | 2026 |
| Elizabeth McCormack | 1780086785 | Physical Therapist | Lebanon, OH | 2014 |
| Ellen McCormack, LMFT | 1194170159 | Marriage & Family Therapist | Los Angeles, CA | 2016 |
| Ellen McCormack, MD | 1811423569 | Pediatrics Physician | Denver, CO | 2017 |
| Elyssa McCormack, PA-C | 1710593397 | Physician Assistant | Fullerton, CA | 2020 |
| Emilia McCormack, DMD | 1144159195 | Student in an Organized Health Care Education/Training Program | Neptune, NJ | 2026 |
| Emily McCormack, LCSW | 1346661121 | Clinical Social Worker | Decatur, GA | 2013 |
| Emily McCormack, PTA | 1780073585 | Physical Therapy Assistant | Wakefield, RI | 2015 |
| Emily McCormack | 1902618879 | Behavior Technician | West Bridgewater, MA | 2025 |
| Emma McCormack, D.O. | 1598764268 | Allergy & Immunology Physician | Bloomington, IN | 2005 |
| Erin McCormack, LCSW | 1265681241 | Clinical Social Worker | Waterbury, CT | 2008 |
| Erin McCormack | 1588137459 | Dental Assistant | Clackamas, OR | 2019 |
| Erin McCormack, LCSW | 1871307033 | Clinical Social Worker | Portland, ME | 2025 |
| Erin McCormack, SLP | 1871566968 | Speech-Language Pathologist | Brookfield, WI | 2006 |
| Ethan McCormack, LICSW | 1942612494 | Social Worker | Seattle, WA | 2014 |
| Faith McCormack, P.T. | 1053433771 | Physical Therapist | Lakeland, TN | 2007 |
| Faith McCormack, M.D. | 1386721553 | Critical Care Medicine (Internal Medicine) Physician | Oakland, CA | 2006 |
| Francis McCormack, M.D. | 1083671564 | Pulmonary Disease Physician | Cincinnati, OH | 2006 |
| Francis McCormack, M.D. | 1609806561 | Family Medicine Physician | Sturgeon Bay, WI | 2006 |
| Frank McCormack, M.D. | 1518992122 | Anesthesiology Physician | Laurel, MD | 2006 |
| Fred McCormack, LMSW | 1144821927 | Social Worker | Middletown, NY | 2020 |
| Gabrielle McCormack, CRNA | 1609648278 | Certified Registered Nurse Anesthetist | Alliance, OH | 2023 |
| Genevieve McCormack | 1285572388 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2026 |
| Greg McCormack, M.D. | 1861750788 | Medical Oncology Physician | Frederic, WI | 2012 |
| Gregory McCormack, MD | 1225073752 | Rheumatology Physician | Baltimore, MD | 2006 |
| Gwendolyn McCormack | 1396597654 | Behavior Technician | Portage, MI | 2024 |
| Hailey McCormack | 1851221113 | Occupational Therapist | Raleigh, NC | 2026 |
| Harrison McCormack | 1588532857 | Student in an Organized Health Care Education/Training Program | Conway, AR | 2025 |
| Heather McCormack | 1679970255 | Registered Nurse | Prosperity, SC | 2014 |
| Heather McCormack, PT | 1700026432 | Physical Therapist | Ellington, MO | 2009 |
| Heidi McCormack, LCSW | 1649991787 | Clinical Social Worker | Morgantown, KY | 2022 |
| Hillary McCormack, DDS | 1366799454 | Orthodontics and Dentofacial Orthopedics Dentistry | Tripler Army Medical Center, HI | 2012 |
| Irene McCormack, NURSE PRACTITIONER | 1881992444 | Family Nurse Practitioner | Groveland, MA | 2011 |
| Isabella McCormack | 1770377889 | Student in an Organized Health Care Education/Training Program | New Orleans, LA | 2025 |
| James McCormack, MA, LMFTA, CCHT | 1295254092 | Marriage & Family Therapist | Bremerton, WA | 2017 |
| James McCormack | 1316641814 | Emergency Medicine Physician | College Station, TX | 2023 |
| James McCormack, APRN PMHNP-BC | 1487102596 | Psychiatric/Mental Health Nurse Practitioner | Conway, AR | 2016 |
| James McCormack, P.T.A. | 1689216921 | Physical Therapy Assistant | Baytown, TX | 2019 |
| James McCormack, LCPC | 1962737015 | Professional Counselor | Bangor, ME | 2009 |
| Jamie McCormack | 1679705545 | Counselor | Pittsfield, MA | 2009 |
| Jamie McCormack | 1932807302 | Mental Health Counselor | Bridgewater, MA | 2023 |
| Jan McCormack, CCC-SLP | 1003156191 | Speech-Language Pathologist | Bamberg, SC | 2013 |
| Jane McCormack, PH.D. | 1598889883 | Specialist | Winnetka, IL | 2007 |
| Janice McCormack, MD | 1962480335 | Cardiovascular Disease Physician | West Islip, NY | 2006 |
| Jared McCormack | 1225831969 | Student in an Organized Health Care Education/Training Program | Conroe, TX | 2025 |
| Jean McCormack, N.P | 1356880793 | Gerontology Nurse Practitioner | Palo Alto, CA | 2017 |
| Jeanie McCormack, DO | 1508043274 | Neurology Physician | Owensboro, KY | 2008 |
| Jeanne McCormack, M.A., ED.S., NCSP | 1710793815 | School Psychologist | Rockville, MD | 2024 |
| Jenna McCormack, RBT | 1558147629 | Behavior Technician | Jacksonville, NC | 2023 |
| Jennifer McCormack, APRN | 1073170668 | Family Nurse Practitioner | Desoto, TX | 2019 |
| Jennifer McCormack, M.D. | 1083889414 | Pediatrics Physician | Woodbury, MN | 2008 |
| Jennifer McCormack, OT | 1205015476 | Occupational Therapist | Milford, NH | 2007 |
| Jennifer McCormack, DMD | 1710134671 | Dentist | Vineland, NJ | 2008 |
| Jenny McCormack, FNP-C | 1912458860 | Family Nurse Practitioner | Sacramento, CA | 2016 |
| Jesse McCormack | 1689092934 | Pediatric Occupational Therapist | San Mateo, CA | 2014 |
| Jessica McCormack, M.S. LMFT | 1093006207 | Marriage & Family Therapist | Burr Ridge, IL | 2011 |
| Jill McCormack, MOTR/L | 1518269521 | Occupational Therapist | Boca Raton, FL | 2010 |
| Jill McCormack, LMSW | 1730483850 | Clinical Social Worker | Detroit, MI | 2011 |
| Jill McCormack, ATC | 1922072859 | Athletic Trainer | Richmond, VA | 2006 |
| Joan McCormack, AU.D, CCC/A | 1104853563 | Audiologist | Swampscott, MA | 2006 |
| Joann McCormack, R.N. | 1356672232 | Registered Nurse | Selden, NY | 2010 |
| Joanna McCormack, PHARMD | 1689285223 | Pharmacist | Westfield, NJ | 2020 |
| Joanne McCormack, L.C.S.W | 1326260761 | Clinical Social Worker | Glen Oaks, NY | 2007 |
| John McCormack, M.D. | 1275624470 | Emergency Medicine Physician | Dickson, TN | 2006 |
| John McCormack, M.D. | 1477558054 | General Practice Physician | West Plains, MO | 2005 |
| John McCormack, MD | 1750341780 | Diagnostic Radiology Physician | Newark, DE | 2006 |
| Jordan McCormack | 1255978565 | Physical Therapist | Panorama City, CA | 2019 |
| Jorge McCormack, M.D. | 1417994435 | Pediatric Cardiology Physician | St Petersburg, FL | 2006 |
| Joshua McCormack, PT | 1427116292 | Physical Therapist | Muncie, IN | 2006 |
| Joshua McCormack, BCBA | 1760937783 | Behavior Analyst | Ruston, LA | 2016 |
| Julia McCormack, SLP | 1235509258 | Speech-Language Pathologist | Germantown, TN | 2015 |
| Julie McCormack | 1174104129 | Psychiatry Physician | Fairborn, OH | 2021 |
| Julie McCormack, MPT | 1740502913 | Physical Therapist | Anderson, IN | 2010 |
| Julie McCormack, OTR | 1962728147 | Pediatric Occupational Therapist | White Plains, NY | 2010 |
| Justin McCormack, MD | 1821843830 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2024 |
| Jutharat McCormack, LPC, RN, CAC III | 1720282155 | Addiction (Substance Use Disorder) Counselor | Denver, CO | 2007 |
| Kaitlyn McCormack | 1033047725 | Case Manager/Care Coordinator | Fairborn, OH | 2026 |
| Kaitlyn McCormack | 1295974467 | Occupational Therapist | Peabody, MA | 2009 |
| Kaitlyn McCormack | 1417620733 | Behavior Technician | Hampstead, NC | 2021 |
| Kaitlyn McCormack | 1558747865 | Behavior Analyst | Long Beach, NY | 2015 |
| Kaitlyn McCormack | 1780195776 | Mental Health Counselor | Bridgewater, MA | 2017 |
| Kamilah McCormack | 1003341348 | Licensed Practical Nurse | Pomona, NY | 2017 |
| Karen McCormack | 1548069321 | Specialist | Yorktown Heights, NY | 2025 |
| Karen McCormack, OTR | 1760778054 | Occupational Therapist | Birmingham, AL | 2011 |
| Karina McCormack, LCSW | 1033443056 | Social Worker | Santa Ana, CA | 2009 |
| Kasey McCormack | 1477072957 | Social Worker | Cleveland, OH | 2017 |
| Katelyn McCormack, NP | 1184889057 | Adult Health Nurse Practitioner | Amherst, NY | 2008 |
| Katelyn McCormack, RD | 1891388765 | Registered Dietitian | Nashville, TN | 2021 |
| Katelynn McCormack, PHARMD | 1407228018 | Pharmacist | Denver, CO | 2015 |
| Katharine McCormack, M.S.W. | 1225193832 | Clinical Social Worker | Kent, WA | 2006 |
| Katherine McCormack, PA-C | 1003167321 | Physician Assistant | Ann Arbor, MI | 2012 |
| Katherine McCormack, MD | 1194085183 | Allergy & Immunology Physician | Louisville, CO | 2012 |
| Katherine McCormack, MSW | 1205294113 | Social Worker | Chicago, IL | 2016 |
| Kathleen McCormack, M.A. | 1396827028 | Marriage & Family Therapist | Puyallup, WA | 2006 |
| Kathleen McCormack | 1629533732 | Behavior Technician | Attleboro, MA | 2019 |
| Kathryn McCormack | 1124632385 | Mental Health Counselor | Cambridge, MA | 2020 |
| Kathryn McCormack | 1407321490 | Case Manager/Care Coordinator | Modesto, CA | 2018 |
| Katie McCormack | 1932601481 | Occupational Therapist | Southfield, MI | 2018 |
| Kayla McCormack, DDS | 1134806516 | Public Health Dentistry | McMinnville, TN | 2023 |
| Kaylee McCormack | 1922610641 | Personal Care Attendant | Ironton, OH | 2020 |
| Kellie McCormack, PT, DPT | 1336796747 | Physical Therapist | Seymour, TN | 2019 |
| Kelly McCormack | 1285459032 | Mental Health Counselor | Noblesville, IN | 2024 |
| Kelly McCormack, ATR | 1376064964 | Mental Health Counselor | Williamsport, PA | 2017 |
| Kelly McCormack, LPC | 1497464481 | Professional Counselor | Hillsboro, MO | 2022 |
| Kelly McCormack, CRNP | 1518261577 | Nurse Practitioner | Camp Hill, PA | 2011 |
| Kerice McCormack | 1669331070 | Licensed Practical Nurse | Ruskin, FL | 2026 |
| Kerin McCormack, PA-C | 1992034946 | Family Medicine Physician | Aiken, SC | 2009 |
| Kerrigan McCormack, BCBA | 1285283002 | Behavior Analyst | Kernersville, NC | 2019 |
| Kevin McCormack, M.D., PHD | 1598766917 | Anatomic Pathology & Clinical Pathology Physician | Sarasota, FL | 2005 |
| Kevin McCormack, LBSW | 1649681370 | Case Manager/Care Coordinator | Roswell, NM | 2014 |
| Kevin McCormack, LMFT, PH.D. | 1740311356 | Marriage & Family Therapist | Oxnard, CA | 2007 |
| Kevin McCormack, DDS | 1891143178 | General Practice Dentistry | Commerce City, CO | 2016 |
| Kimberly McCormack, PHARMD | 1255935110 | Pharmacist | Chelmsford, MA | 2020 |
| Kimberly McCormack, DPT | 1346639820 | Physical Therapist | Roselle, IL | 2015 |
| Kirsten McCormack, FNP-C | 1124492103 | Family Nurse Practitioner | Wheeling, WV | 2015 |
| Krista McCormack | 1871465633 | Student in an Organized Health Care Education/Training Program | Duncannon, PA | 2025 |
| Kristen McCormack, ND | 1427569771 | Naturopath | Glendale, AZ | 2017 |
| Kristen McCormack, MA | 1427865922 | Mental Health Counselor | Boise, ID | 2024 |
| Kristen McCormack | 1679188981 | Speech-Language Pathologist | Morristown, NJ | 2020 |
| Kristen McCormack | 1982348355 | Family Nurse Practitioner | Talladega, AL | 2022 |
| Kristin McCormack, MS., FNP-BC, BSN, RN | 1447830740 | Family Nurse Practitioner | New York, NY | 2021 |
| Kristin McCormack, P.T. | 1801864442 | Specialist | Watertown, NY | 2006 |
| Kristina McCormack | 1649927500 | Addiction (Substance Use Disorder) Counselor | Hillsboro, OR | 2022 |
| Kristy McCormack, BS | 1376672055 | Counselor | Columbia, TN | 2007 |
| Kyle McCormack, PA-C | 1669751178 | Medical Physician Assistant | West Haven, CT | 2011 |
| Kylee McCormack | 1174256069 | Behavior Technician | Monrovia, CA | 2022 |
| Lacinda McCormack | 1326361544 | Mental Health Counselor | Barnwell, SC | 2010 |
| Lance McCormack, LCDP | 1861734063 | Addiction (Substance Use Disorder) Counselor | Warwick, RI | 2013 |
| Laura McCormack, MS.ED | 1417219700 | Specialist | Staten Island, NY | 2012 |
| Laura McCormack, D.D.S | 1467680397 | Dentist | Irvine, CA | 2009 |
| Laurel McCormack | 1043929953 | Social Worker | Branford, CT | 2022 |
| Lauren McCormack, DO | 1083301659 | Student in an Organized Health Care Education/Training Program | Fort Worth, TX | 2023 |
| Lauren McCormack, M.D., M.P.H. | 1114281128 | Surgery Physician | Philadelphia, PA | 2012 |
| Lauren McCormack, LMSW | 1205600749 | Social Worker | Yonkers, NY | 2023 |
| Lauren McCormack, D.C. | 1265595250 | Chiropractor | Upland, CA | 2006 |
| Lauren McCormack, RPA-C | 1447530472 | Physician Assistant | New York, NY | 2011 |
| Lauri McCormack, LCPC | 1952646598 | Professional Counselor | Glen Burnie, MD | 2012 |
| Lawrence McCormack, M.D. | 1831168608 | Gastroenterology Physician | Sandusky, OH | 2006 |
| Leah McCormack, PNP | 1750463766 | Pediatric Nurse Practitioner | Trinity, FL | 2006 |
| Leah McCormack, MD | 1942378179 | Dermatology Physician | Forest Hills, NY | 2006 |
| Leslie McCormack | 1043620057 | Speech-Language Pathologist | Newport Beach, CA | 2014 |
| Leslie McCormack, CNM APN | 1487092946 | Advanced Practice Midwife | Rogers, AR | 2013 |
| Leslie McCormack | 1730870999 | Speech-Language Pathologist | Benton, LA | 2023 |
| Lindsay McCormack, MD | 1831765148 | Dermatology Physician | Wellesley, MA | 2021 |
| Lindsey McCormack | 1003371576 | Certified Registered Nurse Anesthetist | Pittsburgh, PA | 2019 |
| Lindsey McCormack, LMFT | 1821129446 | Marriage & Family Therapist | Oxnard, CA | 2007 |
| Lisa McCormack, INTERN | 1053139758 | Marriage & Family Therapist | Ogden, UT | 2024 |
| Lisa McCormack, PA | 1649211251 | Physician Assistant | Westlake, OH | 2006 |
| Luke McCormack, MD | 1609525807 | Hospitalist Physician | Boston, MA | 2022 |
| Lyndsay McCormack, BCBA | 1447711056 | Specialist | Smithtown, NY | 2019 |
| Magdalene McCormack, FNP | 1568179802 | Family Nurse Practitioner | Washington, DC | 2022 |
| Maggie McCormack | 1295260677 | Psychologist | Wilkes Barre, PA | 2017 |
| Maire McCormack, RPT | 1518097781 | Physical Therapist | St Petersburg, FL | 2007 |
| Makella McCormack | 1952896854 | Behavior Technician | Oak Harbor, WA | 2018 |
| Marcella McCormack, RD | 1770970584 | Registered Dietitian | Phoenix, AZ | 2015 |
| Margaret McCormack, D.O. | 1376809053 | Internal Medicine Physician | Savannah, GA | 2012 |
| Margaret McCormack, ARNP | 1790125797 | Endocrinology, Diabetes & Metabolism Physician | West Palm Beach, FL | 2013 |
| Margaret McCormack | 1851571707 | Case Manager/Care Coordinator | Key West, FL | 2007 |
| Marguerite McCormack, M.A. | 1427509017 | Counselor | Vancouver, WA | 2016 |
| Mariah McCormack, COTA | 1285484626 | Occupational Therapy Assistant | North Riverside, IL | 2024 |
| Marianna McCormack, M.S., O.T.R. | 1891007415 | Occupational Therapist | Fairport, NY | 2010 |
| Marianne McCormack, L.C.S.W. | 1295921765 | Clinical Social Worker | Ridgewood, NJ | 2007 |
| Maribeth McCormack, CRNA | 1346633872 | Certified Registered Nurse Anesthetist | Saint Louis, MO | 2015 |
| Marie McCormack, MD | 1033178637 | Family Medicine Physician | Reno, NV | 2006 |
| Marisa McCormack, LICSW | 1144712993 | Clinical Social Worker | Haverhill, MA | 2018 |
| Marisa McCormack | 1730705518 | Physical Therapist | Shalimar, FL | 2020 |
| Marissa McCormack | 1245594332 | Speech-Language Pathologist | Joliet, IL | 2012 |
| Marissa McCormack, OTR | 1366105785 | Occupational Therapist | Beverly, MA | 2021 |
| Marly McCormack, LMSW | 1750463493 | Clinical Social Worker | Gulfport, MS | 2006 |
| Marta McCormack | 1073935102 | Addiction (Substance Use Disorder) Counselor | San Jose, CA | 2014 |
| Martha McCormack, N.P. | 1649274564 | Nurse Practitioner | Griffin, GA | 2005 |
| Mary McCormack | 1083103303 | Registered Nurse | Hyannis, MA | 2018 |
| Mary McCormack, DO | 1104939958 | Obstetrics & Gynecology Physician | Crown Point, IN | 2006 |
| Mary McCormack, RD, LDN | 1104978659 | Registered Dietitian | Fort Myers, FL | 2007 |
| Mary McCormack, RN-C,FNP, MPH | 1225169121 | Family Nurse Practitioner | New York, NY | 2007 |
| Mary McCormack, FNP | 1225267511 | Family Nurse Practitioner | Rockaway Point, NY | 2009 |
| Mary McCormack | 1649759630 | Clinical Social Worker | Wayland, MA | 2018 |
| Mary McCormack, RN | 1790293447 | General Practice Registered Nurse | Nespelem, WA | 2018 |
| Mary McCormack, MSN, FNP-BC | 1952710097 | Family Nurse Practitioner | Hingham, MA | 2014 |
| Mary McCormack, DDS | 1972760940 | Dentist | Chicago, IL | 2008 |
| Mary Jo McCormack, D.C. | 1871547174 | Chiropractor | Seven Hills, OH | 2006 |
| Maryann McCormack, MSPT | 1346378759 | Physical Therapist | East Quogue, NY | 2007 |
| Matthew McCormack, M.D. | 1598810145 | Urology Physician | Reno, NV | 2007 |
| Matthew McCormack, D.C. | 1972995413 | Chiropractor | San Jose, CA | 2015 |
| Maureen McCormack, MD | 1245260132 | Diagnostic Radiology Physician | Las Vegas, NV | 2006 |
| Meg McCormack, PA-C | 1477511756 | Medical Physician Assistant | Durham, NC | 2006 |
| Megan McCormack, LMSW | 1073791539 | Clinical Social Worker | Massapequa, NY | 2008 |
| Megan McCormack, LPC | 1104609536 | Mental Health Counselor | Virginia Beach, VA | 2023 |
| Megan McCormack, HYGIENTIST | 1124242888 | Dental Hygienist | Redway, CA | 2007 |
| Megan McCormack | 1457249625 | Behavior Technician | Wilmington, NC | 2025 |
| Megan McCormack, PMHNP | 1497153308 | Psychiatric/Mental Health Nurse Practitioner | Liberty, NY | 2014 |
| Megan McCormack | 1689976839 | Occupational Therapist | Brooklyn, NY | 2010 |
| Megan McCormack, MFTI | 1841665031 | Marriage & Family Therapist | Yuba City, CA | 2015 |
| Meghan McCormack, MS CCC-SLP | 1104694777 | Speech-Language Pathologist | Golden, CO | 2023 |
| Meghan McCormack, LCSW | 1184242539 | Clinical Social Worker | Rochester, NY | 2020 |
| Meghan McCormack | 1457782476 | Occupational Therapist | Keene, NH | 2013 |
| Meghan McCormack | 1699106336 | Occupational Therapist | Baltimore, MD | 2013 |
| Melissa McCormack, MD, MS | 1538665401 | Advanced Heart Failure and Transplant Cardiology Physician | Houston, TX | 2018 |
| Melissa McCormack, RD, LDN | 1568755619 | Registered Dietitian | Tewksbury, MA | 2011 |
| Melissa McCormack, MD, PHD | 1679558274 | Pediatrics Physician | Winchester, MA | 2005 |
| Melissa McCormack, P.T. | 1770532202 | Physical Therapist | Stafford, VA | 2006 |
| Melissa McCormack, COTA | 1790517126 | Occupational Therapy Assistant | Columbus, OH | 2024 |
| Melissa McCormack, D.O. | 1992932149 | Obstetrics & Gynecology Physician | Round Rock, TX | 2009 |
| Meredith McCormack, M.D. | 1003887803 | Pulmonary Disease Physician | Baltimore, MD | 2006 |
| Meryl McCormack, PT | 1093881831 | Geriatric Physical Therapist | Danville, CA | 2006 |
| Micaela McCormack | 1366747719 | Occupational Therapy Assistant | Huntersville, NC | 2011 |
| Michael McCormack, CCC-SLP | 1003069238 | Speech-Language Pathologist | Houston, TX | 2008 |
| Michael McCormack, M.D. | 1003179045 | Hematology & Oncology Physician | Winston Salem, NC | 2012 |
| Michael McCormack, PH.D. | 1104998814 | Ph.D. Medical Genetics | Stratford, NJ | 2006 |
| Michael McCormack, MD | 1114934676 | Pulmonary Disease Physician | Knoxville, TN | 2006 |
| Michael McCormack, MD | 1144431917 | Emergency Medicine Physician | Mission Viejo, CA | 2007 |
| Michael McCormack, MPT | 1588669394 | Orthopedic Physical Therapist | Mason, OH | 2005 |
| Michael McCormack | 1659242410 | Physician Assistant | Elon, NC | 2025 |
| Michael McCormack, M.D | 1710304670 | Surgery Physician | Skokie, IL | 2014 |
| Michael McCormack, DDS | 1730192394 | General Practice Dentistry | Red Oak, IA | 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).