Providers Emily Mackall, RHIA, MBA to Pamela Mackay, FNP-C
300 individual NPIs in the federal registry, part 13,240 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. 107 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Emily Mackall, RHIA, MBA | 1104412162 | Occupational Therapist | Findlay, OH | 2020 |
| Gertrude Mackall, NURSE | 1609353911 | Registered Nurse | Richmond, TX | 2018 |
| Jane Mackall, CCC-A, MA | 1073538575 | Audiologist | Cleveland, OH | 2006 |
| Judith Mackall, MD | 1821018540 | Clinical Cardiac Electrophysiology Physician | Cleveland, OH | 2006 |
| Julie Mackall, OD | 1659446698 | Optometrist | Salem, OH | 2006 |
| Larissa Mackall | 1447925706 | Personal Care Attendant | Danville, WV | 2021 |
| Larry Mackall, M.D. | 1528222528 | Anesthesiology Physician | Key West, FL | 2008 |
| Latisha Mackall | 1457734246 | Home Health Aide | Washington, DC | 2015 |
| Laura Mackall | 1467077552 | Clinical Social Worker | Brooklyn, NY | 2020 |
| Lisabeth Mackall, MS, CCC-SLP | 1669643151 | Speech-Language Pathologist | Roseville, MN | 2008 |
| Lynnell Mackall | 1871206862 | Health Educator | Prince Frederick, MD | 2023 |
| Maria Mackall, LICSW | 1861056913 | Social Worker | Huntsville, AL | 2019 |
| Markita Mackall | 1821981986 | Case Manager/Care Coordinator | Washington, DC | 2025 |
| Olivia Mackall | 1164313854 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2025 |
| Raylin Mackall | 1851270714 | Behavior Technician | Glen Burnie, MD | 2025 |
| Rebecca Mackall, M.S. CCC-SLP | 1073080412 | Speech-Language Pathologist | Midlothian, VA | 2018 |
| Rickeyda Mackall | 1740034578 | Behavior Technician | Baltimore, MD | 2024 |
| Siaiah Mackall | 1881314912 | Behavior Technician | Farmington Hills, MI | 2022 |
| Stephanie Mackall | 1699035329 | Specialist | Poland, OH | 2012 |
| Sybil Mackall, SLP | 1750789988 | Speech-Language Pathologist | Martinsburg, WV | 2014 |
| Telissa Mackall | 1043753379 | Licensed Practical Nurse | Columbia, MD | 2016 |
| Tamara Mackall Richardson | 1336008135 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2026 |
| Riley Mackall-Carney | 1174166649 | Audiologist-Hearing Aid Fitter | Sacramento, CA | 2019 |
| Lisa Mackaluso, APRN, FNP-C | 1740852771 | Family Nurse Practitioner | Port Huron, MI | 2021 |
| Shelley Mackaman, PH.D. | 1528271723 | Clinical Child & Adolescent Psychologist | Redmond, WA | 2007 |
| Stacey Mackaman, LMFT | 1437801230 | Marriage & Family Therapist | Redondo Beach, CA | 2022 |
| Kristina Mackamul | 1104501477 | Behavior Technician | Vista, CA | 2023 |
| Phyllis Mackamul, LPN | 1801488622 | Licensed Practical Nurse | Worcester, MA | 2021 |
| Rebekah Mackamul | 1053058198 | Behavior Analyst | San Bernardino, CA | 2022 |
| Emmett Mackan, M.D. | 1326042722 | Surgery Physician | Beaumont, TX | 2005 |
| Laura Mackan, LMSW | 1881297190 | Social Worker | Fredericksburg, TX | 2020 |
| Charlene Mackaness, CRNP | 1801273941 | Family Nurse Practitioner | Charleston, SC | 2015 |
| Craig Mackaness, DO | 1871720375 | Nephrology Physician | Allentown, PA | 2009 |
| Kimberly Mackanic, LCSW, LCADC | 1003267337 | Clinical Social Worker | Hazlet, NJ | 2016 |
| Michael Mackanic, MD | 1447327333 | Emergency Medicine Physician | Los Angeles, CA | 2006 |
| Stephanie Mackanic, DO | 1205072998 | Pediatrics Physician | Los Angeles, CA | 2008 |
| Amy Mackanick, OTR/L | 1790103323 | Occupational Therapist | Berlin, PA | 2014 |
| Carrie Mackanick, CRNP | 1932889664 | Family Nurse Practitioner | Pittsburgh, PA | 2023 |
| Maria Mackanick, MS | 1447005772 | Speech-Language Pathologist | Indiana, PA | 2024 |
| Emily Mackanin, PT | 1043443534 | Physical Therapist | Palos Heights, IL | 2009 |
| Kayla Mackanin, BS | 1730520271 | Student in an Organized Health Care Education/Training Program | Tampa, FL | 2013 |
| Mary Mackanin, C.N.M. | 1154381143 | Advanced Practice Midwife | Damascus, MD | 2006 |
| Amanda Mackanos, PMHNP-BC | 1942003413 | Psychiatric/Mental Health Nurse Practitioner | Mountain View, HI | 2025 |
| Mary Mackanos | 1881882736 | Massage Therapist | Vero Beach, FL | 2007 |
| Crystal Mackar | 1770053670 | Case Manager/Care Coordinator | Chardon, OH | 2018 |
| Nhu Mackara, LMHC | 1790236057 | Mental Health Counselor | Albuquerque, NM | 2016 |
| Darren Mackaravitz | 1225450901 | Social Worker | Aloha, OR | 2014 |
| Matthew Mackarevich, DO | 1336091479 | Military Health Care Provider | Tacoma, WA | 2026 |
| Thomas Mackarevich, PH.D., LCSW, LCADC | 1043400252 | Clinical Social Worker | Toms River, NJ | 2007 |
| Amelia Mackarey, MD | 1083235584 | Pediatrics Physician | Trenton, NJ | 2020 |
| David Mackarey, RPH. | 1326322181 | Pharmacist | Boynton Beach, FL | 2011 |
| Esther Mackarey, PT | 1013902360 | Physical Therapist | Scranton, PA | 2005 |
| John Mackarey, PT, DPT | 1730607409 | Orthopedic Physical Therapist | Long Island City, NY | 2017 |
| Lily Mackarey, RDN | 1508740945 | Registered Dietitian | Edina, MN | 2025 |
| Marala Mackarey, AUD | 1942030580 | Audiologist-Hearing Aid Fitter | New York, NY | 2024 |
| Maria Mackarey, D.D.S. | 1255539045 | General Practice Dentistry | Scranton, PA | 2007 |
| Paul Mackarey, PT | 1043204977 | Physical Therapist | Scranton, PA | 2005 |
| Paul Mackarey, PT DPT | 1679953186 | Physical Therapist | Scranton, PA | 2015 |
| Tiana Mackarey, OT | 1265399786 | Occupational Therapist | Wilkes Barre, PA | 2026 |
| Zoe Mackarness, RBT | 1518859370 | Behavior Technician | Sacramento, CA | 2025 |
| Lindsey Mackaron, DDS | 1588950372 | Dentist | Windcrest, TX | 2011 |
| Anthony Mackaronis, MD | 1801971585 | Obstetrics & Gynecology Physician | Trenton, NJ | 2006 |
| Julia Mackaronis, PH.D. | 1497123855 | Clinical Psychologist | Spokane, WA | 2015 |
| Karen Mackasek, PT | 1134784820 | Physical Therapist | Los Angeles, CA | 2019 |
| Kimberly Mackason | 1104371863 | Counselor | Drexel Hill, PA | 2016 |
| Carol Mackauf, PSY.D. | 1609746171 | Clinical Psychologist | Briarcliff Manor, NY | 2025 |
| Carole Mackavey, NURSE PRACTITIONER | 1588795710 | Family Nurse Practitioner | Houston, TX | 2007 |
| Derrick Mackavich, D.O. | 1043326317 | Anesthesiology Physician | Chicago, IL | 2006 |
| Soundra Mackavich, NP-C | 1578891792 | Family Nurse Practitioner | Pontiac, MI | 2009 |
| Husam Mackawi | 1861285090 | Clinical Child & Adolescent Psychologist | Eden Prairie, MN | 2025 |
| Adam Mackay, L.C.S.W. | 1457626723 | Clinical Social Worker | Kaysville, UT | 2012 |
| Adele Mackay, PSY.D. | 1841227204 | Clinical Psychologist | West Palm Beach, FL | 2006 |
| Adrian Mackay, PA-C | 1477021996 | Physician Assistant | Kennebunk, ME | 2018 |
| Aleah Mackay | 1144843426 | Student in an Organized Health Care Education/Training Program | San Diego, CA | 2020 |
| Alexander Mackay, MD | 1063566529 | Neurological Surgery Physician | Spokane, WA | 2007 |
| Alexander Mackay | 1750813226 | Urology Physician | Bedford, TX | 2017 |
| Alexandra Mackay, DPT | 1598120396 | Physical Therapist | Tucson, AZ | 2015 |
| Alexandra Mackay, M.A. | 1669716379 | Speech-Language Pathologist | Lincoln, NE | 2012 |
| Alice Mackay | 1891126736 | Behavior Analyst | Vancouver, WA | 2013 |
| Alicia Mackay | 1619454089 | Physical Therapy Assistant | Houston, TX | 2018 |
| Alison Mackay, LICSW | 1699217166 | Clinical Social Worker | Manchester, NH | 2016 |
| Alison Mackay, MS | 1881344794 | Speech-Language Pathologist | Knoxville, TN | 2022 |
| Allan Mackay, MD | 1811904923 | Anesthesiology Physician | Bloomington, IN | 2006 |
| Allie Mackay | 1861220758 | Student in an Organized Health Care Education/Training Program | Salt Lake City, UT | 2024 |
| Allison Mackay, PA | 1154846327 | Surgical Physician Assistant | Lebanon, NH | 2017 |
| Allison Mackay | 1205384526 | Physical Therapist | Pensacola, FL | 2016 |
| Allison Mackay, DPT | 1609209527 | Physical Therapist | Glastonbury, CT | 2013 |
| Alma Mackay, M.A., CF-SLP | 1285473579 | Speech-Language Pathologist | Portland, ME | 2024 |
| Althea Mackay | 1548191166 | Massage Therapist | San Francisco, CA | 2026 |
| Alyson Mackay, DPT | 1710355409 | Physical Therapist | New York, NY | 2015 |
| Alyssa Mackay | 1588291066 | Internal Medicine Physician | Charlotte, NC | 2020 |
| Alyssa Mackay, LMSW | 1962353623 | Student in an Organized Health Care Education/Training Program | Spokane, WA | 2026 |
| Amanda Mackay | 1265004147 | Dental Hygienist | Bend, OR | 2021 |
| Amanda Mackay | 1881520831 | Speech-Language Pathologist | Christiansted, VI | 2026 |
| Amber Mackay | 1104124882 | Mental Health Counselor | Salt Lake City, UT | 2011 |
| Amy Mackay, M.D. | 1497286173 | Neonatal-Perinatal Medicine Physician | Birmingham, AL | 2017 |
| Ana Mackay | 1578115242 | Personal Care Attendant | Las Vegas, NV | 2019 |
| Ana Maria Mackay, PHARM.D. | 1881624401 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | San Diego, CA | 2006 |
| Andrea Mackay | 1063908846 | Pediatric Nurse Practitioner | Kansas City, MO | 2018 |
| Andrew Mackay | 1669108239 | Mental Health Counselor | Tigard, OR | 2022 |
| Angela Mackay, MSN, APRN, FNP-C | 1104577196 | Family Nurse Practitioner | Pensacola, FL | 2022 |
| Angela Mackay | 1194062349 | Speech-Language Pathologist | Jacksonville, FL | 2013 |
| Angela Mackay, PT, DPT | 1295306892 | Physical Therapist | Erie, PA | 2021 |
| Angela Mackay, PMHNP-BC | 1720655053 | Psychiatric/Mental Health Nurse Practitioner | Pasadena, MD | 2021 |
| Anna Mackay, FNP | 1861831026 | Family Nurse Practitioner | Huntington, NY | 2013 |
| Arthur Mackay | 1174089957 | Optometrist | Newton, MA | 2019 |
| Ashley Mackay | 1821691809 | Community Health Worker | La Pine, OR | 2020 |
| Avril Mackay, PHARM D | 1659655868 | Pharmacist | Spokane, WA | 2011 |
| Breanna Mackay | 1295696573 | Community Health Worker | Kenai, AK | 2025 |
| Brendan Mackay, M.D. | 1083805758 | Orthopaedic Hand Surgery Physician | Lubbock, TX | 2007 |
| Brennan Mackay | 1518885532 | Mental Health Counselor | San Francisco, CA | 2026 |
| Brent Mackay, DDS | 1275515280 | Dentist | Paradise, CA | 2005 |
| Brianna Mackay | 1376085654 | Athletic Trainer | Randolph, VT | 2016 |
| Brielle Mackay, PA-C | 1073362018 | Student in an Organized Health Care Education/Training Program | Provo, UT | 2024 |
| Brittany Mackay, BS | 1891312203 | Registered Dietitian | Glendale, AZ | 2020 |
| Bruce Mackay, MD | 1902837180 | Neurology Physician | Bellingham, WA | 2006 |
| Caitlin Mackay | 1518648088 | Counselor | Ardmore, OK | 2023 |
| Cameron Mackay | 1346174059 | Student in an Organized Health Care Education/Training Program | Jacksonville, FL | 2026 |
| Carace Mackay, M.D. | 1629270319 | Pediatrics Physician | Crestview Hills, KY | 2007 |
| Cassandra Mackay, RN | 1740805225 | Psychiatric/Mental Health Nurse Practitioner | San Diego, CA | 2020 |
| Cecilia Mackay, M.A., CCC-SLP | 1811991425 | Speech-Language Pathologist | Pflugerville, TX | 2005 |
| Chad Mackay | 1508252636 | Diagnostic Radiology Physician | Houston, TX | 2015 |
| Chelsea Mackay, PA-C | 1790363448 | Physician Assistant | Bellingham, WA | 2021 |
| Chloe Mackay | 1205559838 | Mental Health Counselor | Fort Wayne, IN | 2022 |
| Christine Mackay, RN | 1013475920 | Psychiatric/Mental Health Registered Nurse | Middletown, NY | 2019 |
| Christopher Mackay | 1427614163 | Internal Medicine Physician | Boston, MA | 2019 |
| Christopher Mackay, DPT | 1508426321 | Physical Therapist | Middleton, WI | 2019 |
| Christopher Mackay, M.D. | 1538269402 | Neurological Surgery Physician | Wausau, WI | 2006 |
| Christy Mackay, PAC | 1033355326 | Physician Assistant | Akron, OH | 2008 |
| Claire Mackay, PT | 1548035868 | Physical Therapist | North Chesterfield, VA | 2023 |
| Clarisse Mackay, FNP-C | 1235992736 | Nurse Practitioner | Vista, CA | 2024 |
| Colin Mackay, HAD | 1760247589 | Hearing Instrument Specialist | Cheyenne, WY | 2024 |
| Colin Mackay, MD | 1912683087 | Internal Medicine Physician | Evansville, IN | 2023 |
| Colin Mackay, D.C. | 1942252861 | Chiropractor | San Diego, CA | 2006 |
| Colleen Mackay, LADC | 1033325287 | Addiction (Substance Use Disorder) Counselor | Grand Rapids, MN | 2007 |
| Colleen Mackay, M.S., CCC-SLP | 1548044563 | Speech-Language Pathologist | Fairview Park, OH | 2023 |
| Colleen Mackay, PHARM.D. | 1588036073 | Pharmacist | Vista, CA | 2015 |
| Collin Mackay, LMT | 1134435266 | Massage Therapist | Bloomington, MN | 2010 |
| Courtney Mackay, LLBSW | 1932695335 | Clinical Social Worker | Benton Harbor, MI | 2018 |
| Cynphony Mackay | 1225820996 | Marriage & Family Therapist | Herriman, UT | 2025 |
| Cynthia Mackay, M.D. | 1013926567 | Ophthalmology Physician | New York, NY | 2006 |
| Dalton Mackay, MD | 1801079488 | Family Medicine Physician | Castle Rock, CO | 2007 |
| Daniel Mackay, D.C. | 1144601451 | Chiropractor | Tigard, OR | 2015 |
| Daniel Mackay, BA | 1326516204 | Counselor | Spokane, WA | 2018 |
| Daniel Mackay, MD | 1962450916 | Internal Medicine Physician | Dallas, TX | 2006 |
| David Mackay, DMD | 1023213287 | Dentist | West Valley City, UT | 2007 |
| David Mackay, O.D. | 1124181177 | Optometrist | Bedford, NH | 2006 |
| Deborah Mackay, PH.D. | 1417173675 | Clinical Psychologist | Bethesda, MD | 2007 |
| Delani Mackay | 1083491492 | Athletic Trainer | Bridgeport, CT | 2023 |
| Destiny Mackay | 1992575088 | Behavior Technician | Riverside, CA | 2024 |
| Devin Mackay, MD | 1689802837 | Neurology Physician | Indianapolis, IN | 2009 |
| Devon Mackay, LMSW | 1003618471 | Social Worker | West Haven, CT | 2025 |
| Dewey Mackay, MD | 1780795153 | Orthopaedic Surgery Physician | Brigham City, UT | 2006 |
| Diane Mackay, MASS TEACHER CERTIFI | 1184789448 | Intellectual & Developmental Disabilities Psychologist | Brockton, MA | 2006 |
| Dianne Mackay, DDS | 1386743979 | Dentist | Humble, TX | 2006 |
| Donald Mackay, DDS | 1093818627 | General Practice Dentistry | Fairlawn, OH | 2006 |
| Donald Mackay, MD | 1184680621 | Plastic and Reconstructive Surgery Physician | Hershey, PA | 2006 |
| Donald Mackay, D.O. | 1447487178 | Family Medicine Physician | Eugene, OR | 2009 |
| Donald Mackay, MD | 1881689107 | Orthopaedic Surgery Physician | Las Vegas, NV | 2005 |
| Donna Mackay, M.D., PH.D. | 1942395116 | Procedural Dermatology Physician | Paoli, PA | 2006 |
| Douglas Mackay, N.D. | 1124463237 | Naturopath | Washington, DC | 2013 |
| Douglas Mackay, ATC | 1144358904 | Rehabilitation Practitioner | Claxton, GA | 2007 |
| Douglas Mackay, M.D. | 1700871027 | Obstetrics & Gynecology Physician | Mc Murray, PA | 2005 |
| Douglas Mackay, D.D.S. | 1831373828 | General Practice Dentistry | Spokane Valley, WA | 2007 |
| Duncan Mackay, MD, MBA | 1043698616 | Plastic Surgery Physician | Madera, CA | 2015 |
| Edward Mackay, M.D. | 1770548505 | Vascular Surgery Physician | Palm Harbor, FL | 2006 |
| Elisse Mackay, DMD | 1972141935 | Dentist | Athens, GA | 2019 |
| Elizabeth Mackay, FNP | 1588176507 | Family Nurse Practitioner | Derby, KS | 2017 |
| Elizabeth Mackay, M. ED., ED. S. | 1932462116 | School Psychologist | Waltham, MA | 2012 |
| Elizabeth Mackay, APRN | 1932972650 | Nurse Practitioner | Murray, UT | 2023 |
| Emily Mackay, DO | 1679851703 | Anesthesiology Physician | Philadelphia, PA | 2011 |
| Emily Mackay, MD | 1912735135 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Seattle, WA | 2024 |
| Erin Mackay | 1114465754 | Physician Assistant | Hauppauge, NY | 2017 |
| Erwin John Mackay | 1760270805 | Student in an Organized Health Care Education/Training Program | Bethesda, MD | 2025 |
| Fraser Mackay, M.D. | 1629330410 | Emergency Medicine Physician | Burlington, MA | 2012 |
| Gillian Mackay, M.D. | 1770702177 | Obstetrics & Gynecology Physician | La Jolla, CA | 2007 |
| Glenn Mackay, MD | 1356457006 | Infectious Disease Physician | Shawnee, KS | 2006 |
| Grace Mackay | 1194494930 | Behavior Analyst | Tampa, FL | 2021 |
| Gregory Mackay, M.D. | 1346277613 | Gastroenterology Physician | Vero Beach, FL | 2006 |
| Gregory Mackay, MD | 1386686491 | Plastic Surgery Physician | Atlanta, GA | 2006 |
| Gregory Mackay, D.O | 1467557587 | Chiropractor | Las Vegas, NV | 2006 |
| Gregory Mackay, APRN | 1497436596 | Acute Care Nurse Practitioner | Norwich, CT | 2023 |
| Hailey Mackay | 1306464128 | Certified Registered Nurse Anesthetist | New York, NY | 2020 |
| Hannah Mackay, CRNA | 1568922219 | Certified Registered Nurse Anesthetist | Spokane, WA | 2019 |
| Heather Mackay, M.ED. M.A. | 1417394354 | Student in an Organized Health Care Education/Training Program | Portland, OR | 2013 |
| Heather Mackay, M.D. | 1720192479 | Obstetrics & Gynecology Physician | Salem, OR | 2006 |
| Heidi Mackay, RDHAP | 1083800411 | Dental Hygienist | Tustin, CA | 2007 |
| Holly Mackay | 1134075906 | Registered Nurse | Saginaw, MI | 2026 |
| Hugh Mackay, M.D. | 1346232261 | Obstetrics & Gynecology Physician | Bethesda, MD | 2005 |
| Ian Mackay | 1306365440 | Social Worker | Portland, OR | 2017 |
| Jackson Mackay | 1922940477 | Behavior Technician | Aurora, CO | 2026 |
| Jaclyn Mackay | 1831771443 | Nurse Practitioner | Fishers, IN | 2021 |
| James Mackay, MD | 1982684320 | Hospitalist Physician | Kalamazoo, MI | 2006 |
| Jana Mackay, A.R.N.P. | 1356319909 | Family Nurse Practitioner | Lebanon, NH | 2006 |
| Jana Mackay, PSYD | 1831525526 | Clinical Psychologist | Dallas, TX | 2013 |
| Jane Mackay | 1063537702 | Clinical Social Worker | Littleton, NH | 2007 |
| Jane Mackay, P.T. | 1851344121 | Physical Therapist | Jackson, WY | 2006 |
| Jane Mackay, M.A. | 1952422552 | Clinical Psychologist | Media, PA | 2007 |
| Jason Mackay, OD | 1821525965 | Optometrist | Draper, UT | 2017 |
| Jayme Mackay, M.D. | 1902804594 | Family Medicine Physician | Clarkston, WA | 2005 |
| Jeff Mackay | 1013162478 | Occupational Therapist | Salt Lake City, UT | 2008 |
| Jenna Mackay, DPM | 1689029936 | Foot & Ankle Surgery Podiatrist | Bend, OR | 2016 |
| Jennifer Mackay, BSW | 1023577665 | Social Worker | Hesperia, MI | 2019 |
| Jeremiah Mackay, RN | 1275336638 | Home Health Registered Nurse | Las Vegas, NV | 2025 |
| Jessica Mackay, RNFA | 1174384077 | Registered Nurse First Assistant | Poway, CA | 2024 |
| Jessica Mackay | 1609723352 | Home Health Aide | Perrysburg, OH | 2026 |
| Jessica Mackay, LMSW | 1942996715 | Social Worker | New York, NY | 2023 |
| Jody Mackay | 1154743581 | Orientation and Mobility Training Rehabilitation Counselor | Spartanburg, SC | 2014 |
| John Mackay, DN | 1225253941 | Denturist | Spokane Valley, WA | 2007 |
| John Mackay, PHARM.D., BCPS | 1538467568 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Portland, OR | 2011 |
| John Mackay, M.D. | 1851380810 | Emergency Medicine Physician | El Paso, TX | 2005 |
| John Mackay | 1902441520 | Clinical Social Worker | Copiague, NY | 2019 |
| John Mackay, MD | 1942267844 | Family Medicine Physician | Tallahassee, FL | 2006 |
| Jon Mackay, PHARMACIST | 1174801294 | Pharmacist | Spokane, WA | 2011 |
| Joseph Mackay, PHYSICAL THERAPIST | 1265521983 | Physical Therapist | Kennewick, WA | 2006 |
| Joseph Mackay, RPH | 1942951041 | Pharmacist | Bryn Mawr, PA | 2022 |
| Joshua Mackay, RBT | 1033862164 | Behavior Technician | Colorado Springs, CO | 2022 |
| Joshua Mackay, DO | 1477298214 | Cardiovascular Disease Physician | Temple, TX | 2022 |
| Josiah Mackay | 1285577585 | Student in an Organized Health Care Education/Training Program | Iowa City, IA | 2026 |
| Judith Mackay, RN | 1093982860 | Registered Nurse | Franklin, WI | 2008 |
| Kaitlin Mackay, BCBA | 1356906382 | Behavior Analyst | West Boylston, MA | 2019 |
| Kaitlyn Mackay | 1699431213 | Behavior Technician | Winter Park, FL | 2021 |
| Kaleigh Mackay, LSW | 1376021147 | Clinical Social Worker | Columbus, OH | 2018 |
| Kara Mackay, CAA | 1992236301 | Anesthesiologist Assistant | Cleveland, OH | 2017 |
| Karen Mackay, D.C. | 1922194455 | Chiropractor | Portland, OR | 2006 |
| Karen Mackay, M. D. | 1962588236 | Nephrology Physician | Morgantown, WV | 2006 |
| Katelyn Mackay | 1649019548 | Community Health Worker | Menominee, MI | 2024 |
| Katherine Mackay, MD | 1265019749 | Family Medicine Physician | Center City, MN | 2021 |
| Katherine Mackay, LMSW | 1881139012 | Social Worker | Knoxville, TN | 2016 |
| Kathleen Mackay, PT, CST | 1750424586 | Physical Therapist | Plymouth, NH | 2007 |
| Kathy Mackay, RN | 1023385838 | Registered Nurse | Fairport, NY | 2011 |
| Kayla Mackay | 1902386683 | Speech-Language Pathologist | Newmarket, NH | 2018 |
| Keir Mackay, MD | 1588287049 | Hospitalist Physician | Rochester, MN | 2020 |
| Keith Mackay, PA-C | 1174184477 | Orthopaedic Surgery Physician | South Weymouth, MA | 2019 |
| Kelli Mackay, MSW | 1942748108 | Social Worker | Portland, OR | 2017 |
| Kelsey Mackay | 1083188932 | Counselor | Arlington, TX | 2019 |
| Kevin Mackay, DO | 1801685789 | Student in an Organized Health Care Education/Training Program | Westlake, OH | 2025 |
| Kimberly Mackay | 1376380691 | Behavior Analyst | Stuart, FL | 2024 |
| Kimberly Mackay, LCSW 99074 | 1578915997 | Clinical Social Worker | Santa Monica, CA | 2016 |
| Kimberly Mackay, NNP | 1730727314 | Critical Care Neonatal Nurse Practitioner | Jacksonville, FL | 2019 |
| Kimberly Mackay, PHARM.D. | 1811388606 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Portland, OR | 2015 |
| Kira Mackay, PMHNP-BC | 1386462455 | Psychiatric/Mental Health Nurse Practitioner | Minot, ND | 2024 |
| Kirk Mackay, OD | 1306844923 | Corneal and Contact Management Optometrist | Indianapolis, IN | 2005 |
| Kristen Mackay, PT, DPT | 1336928522 | Physical Therapist | College Station, TX | 2023 |
| Kristen Mackay | 1790064814 | Social Worker | Las Vegas, NV | 2011 |
| Kristin Mackay | 1942143482 | Behavior Technician | Huntington Beach, CA | 2026 |
| Krystal Mackay | 1487287157 | Hearing Instrument Specialist | Shrewsbury, MA | 2020 |
| Kyle Mackay | 1851851695 | Clinical Social Worker | Quincy, MA | 2019 |
| Laura Mackay, MD, MPH | 1790216083 | Pediatrics Physician | Houston, TX | 2017 |
| Lauren Mackay, M.S. | 1780221473 | Speech-Language Pathologist | Bethlehem, PA | 2019 |
| Leah Mackay | 1508388232 | Behavior Technician | Newton, MA | 2017 |
| Leslie Mackay, CCC/SLP | 1407001498 | Speech-Language Pathologist | Plainview, NY | 2008 |
| Linda Mackay, NP | 1265982581 | Family Nurse Practitioner | Minnetonka, MN | 2016 |
| Lindsay Mackay, DPT | 1225887722 | Physical Therapist | Maple Grove, MN | 2024 |
| Lindsey Mackay, PT | 1285996413 | Physical Therapist | Stevens Point, WI | 2012 |
| Lisa Mackay, AU.D. | 1598996456 | Audiologist | Seattle, WA | 2009 |
| Lisa Mackay, LIC. AC. | 1730356486 | Acupuncturist | Everett, MA | 2008 |
| Lori Mackay, MSW | 1033261375 | Clinical Social Worker | East Boston, MA | 2007 |
| Lori Mackay, M.A., CCC-SLP,TSHH | 1548415961 | Speech-Language Pathologist | Hastings On Hudson, NY | 2008 |
| Lorrain Mackay, P.T. | 1427121409 | Physical Therapist | Baton Rouge, LA | 2006 |
| Lucille Mackay | 1205503729 | Social Worker | Salt Lake City, UT | 2021 |
| Lydia Mackay, CCC-SLP | 1346473311 | Speech-Language Pathologist | Phoenix, AZ | 2009 |
| Lyndon Mackay | 1093910267 | Dentist | West Valley City, UT | 2007 |
| Margaret Mackay, DPT | 1699559286 | Physical Therapist | Poulsbo, WA | 2023 |
| Marilyn Mackay, LCPC | 1093820326 | Professional Counselor | Skowhegan, ME | 2006 |
| Marjorie Mackay, LCSW | 1851724017 | Clinical Social Worker | Taylorsville, UT | 2013 |
| Mark Mackay, DO | 1427618735 | Family Medicine Physician | Broadway, VA | 2019 |
| Martha Mackay, RNFA | 1235340704 | Registered Nurse First Assistant | Ocala, FL | 2007 |
| Mary Mackay, LMP | 1194844829 | Massage Therapist | Seattle, WA | 2007 |
| Mary Mackay | 1750643938 | Registered Nurse | Valhalla, NY | 2012 |
| Mary Mackay, DDS | 1760641849 | Dentist | Lubec, ME | 2008 |
| Mary Mackay, PHYSICAL THERAPIST | 1962606087 | Specialist | Wilmington, NC | 2007 |
| Maryelisabeth Mackay | 1942854476 | Behavior Technician | Waltham, MA | 2019 |
| Matthew Mackay, D.D.S. | 1093741167 | General Practice Dentistry | Bountiful, UT | 2006 |
| Matthew Mackay, PSY.D. | 1619160645 | Clinical Psychologist | St George, UT | 2007 |
| Matthew Mackay, MD | 1790213783 | Sports Medicine (Orthopaedic Surgery) Physician | Overland Park, KS | 2017 |
| Maya Mackay | 1023607520 | Behavior Technician | Taylorsville, UT | 2021 |
| Megan Mackay | 1376126649 | Student in an Organized Health Care Education/Training Program | Westfield, MA | 2021 |
| Megan Mackay, LMT | 1386262970 | Massage Therapist | Baton Rouge, LA | 2020 |
| Megan Mackay, LPC | 1679241392 | Mental Health Counselor | Surprise, AZ | 2021 |
| Megan Mackay, LICSW | 1841525557 | Social Worker | Bedford, MA | 2009 |
| Meggan Mackay, MD | 1164542197 | Rheumatology Physician | Manhasset, NY | 2007 |
| Melanie Mackay, PHARMD | 1073342697 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Danvers, MA | 2024 |
| Melissa Mackay, OT R/L | 1790438679 | Occupational Therapist | Montclair, CA | 2022 |
| Melissa Mackay | 1881569465 | Physical Therapist | Girard, OH | 2025 |
| Merilee Mackay, LPN | 1619749454 | Licensed Practical Nurse | Tacoma, WA | 2023 |
| Micaela Mackay, MD | 1629811005 | Internal Medicine Physician | St Louis, MO | 2024 |
| Michael Mackay | 1063872539 | Registered Nurse | Kalamazoo, MI | 2016 |
| Michael Mackay, DO | 1689134322 | Psychiatry Physician | Dayton, OH | 2019 |
| Michael Mackay, M.D. | 1710955315 | Orthopaedic Surgery Physician | Oak Ridge, TN | 2006 |
| Michael Mackay, D.M.D. | 1902978026 | Pediatric Dentistry | Melbourne, FL | 2006 |
| Michelle Mackay, M.D. | 1013179928 | Radiation Oncology Physician | Madison, WI | 2008 |
| Michelle Mackay | 1659089258 | Occupational Therapist | Supply, NC | 2022 |
| Michelle Mackay | 1952987109 | Behavior Technician | Grand Blanc, MI | 2021 |
| Miriam Mackay | 1841805017 | Social Worker | Staten Island, NY | 2020 |
| Nancy Mackay, PSY.D | 1134183569 | Clinical Psychologist | Cocoa, FL | 2006 |
| Nancy Mackay, MS. CCC-SLP | 1659130094 | Speech-Language Pathologist | Eugene, OR | 2024 |
| Neil Mackay, PA-C | 1790010841 | Physician Assistant | Johns Creek, GA | 2009 |
| Nicole Mackay | 1932857133 | Personal Care Attendant | Beckley, WV | 2022 |
| Pamela Mackay, FNP-C | 1124562012 | Nurse Practitioner | Jacksonville, TX | 2016 |
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).