Providers Mariam Sullivan, MD to Megan Sullivan, LMSW
300 individual NPIs in the federal registry, part 21,285 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 |
|---|---|---|---|---|
| Mariam Sullivan, MD | 1184980872 | Internal Medicine Physician | Germantown, TN | 2012 |
| Marianne Sullivan, P.T. | 1134170442 | Physical Therapist | Laguna Niguel, CA | 2006 |
| Marianne Sullivan, OTR/L | 1205080702 | Occupational Therapist | Durham, NC | 2008 |
| Marianne Sullivan, P.T. | 1285907832 | Physical Therapist | Imperial, NE | 2012 |
| Marianne Sullivan, L.AC. | 1508303520 | Acupuncturist | Frederick, MD | 2017 |
| Marianne Sullivan | 1518684869 | Mental Health Counselor | Nevada City, CA | 2022 |
| Marianne Sullivan, ANP | 1811137532 | Adult Health Nurse Practitioner | North Dartmouth, MA | 2009 |
| Maribel Sullivan | 1427488931 | Case Manager/Care Coordinator | Colorado Springs, CO | 2013 |
| Maribrooke Sullivan | 1578272225 | Developmental Therapist | Upton, KY | 2022 |
| Maricel Sullivan, NP | 1255621314 | Family Nurse Practitioner | Orland Park, IL | 2011 |
| Marie Sullivan | 1255186656 | Community Health Worker | St Johnsbury, VT | 2024 |
| Marie Sullivan, MD | 1437788692 | Obstetrics & Gynecology Physician | Winston Salem, NC | 2020 |
| Marie Sullivan, M.D. | 1487784484 | Psychiatry Physician | Carthage, NY | 2007 |
| Marie Sullivan, LICSW | 1619936762 | Clinical Social Worker | New Bedford, MA | 2006 |
| Marie Sullivan | 1851436752 | Clinical Nurse Specialist | Duluth, MN | 2007 |
| Marie Sullivan | 1982071650 | Speech-Language Pathologist | Kearney, NE | 2015 |
| Marie Sullivan, CTRS, MBA | 1982488763 | Recreation Therapist | Cohoes, NY | 2023 |
| Mariel Sullivan | 1407606353 | Student in an Organized Health Care Education/Training Program | Burlington, VT | 2024 |
| Mariette Sullivan, B.S | 1568614980 | Counselor | Worcester, MA | 2008 |
| Marija Sullivan, MD | 1740725605 | Critical Care Medicine (Internal Medicine) Physician | Durham, NC | 2017 |
| Marilee Sullivan | 1003926155 | Marriage & Family Therapist | Carmichael, CA | 2006 |
| Marilee Sullivan, RDH/EPDH | 1295002129 | Dental Hygienist | Aurora, OR | 2011 |
| Marilyn Sullivan, NP | 1003929373 | Psychiatric/Mental Health Nurse Practitioner | Webster, NY | 2006 |
| Marilyn Sullivan, LPC | 1750523346 | Addiction (Substance Use Disorder) Counselor | Allentown, PA | 2009 |
| Marin Sullivan, CRNA | 1114043379 | Certified Registered Nurse Anesthetist | Woodland Hills, CA | 2007 |
| Marion Sullivan, MD | 1962493692 | Emergency Medicine Physician | Phoenix, AZ | 2005 |
| Marisa Sullivan, MSN, AGACNP-BC | 1275991432 | Acute Care Nurse Practitioner | New York, NY | 2016 |
| Marisa Sullivan, LCPC | 1609232701 | Mental Health Counselor | Arlington Heights, IL | 2016 |
| Marisol Sullivan | 1558029199 | Physical Therapist | Salt Lake City, UT | 2021 |
| Marissa Sullivan, LMFT-A | 1982262374 | Marriage & Family Therapist | Abilene, TX | 2019 |
| Marjorie Sullivan, MSN,APRN,BC | 1063547669 | Adult Health Nurse Practitioner | Babson Park, MA | 2007 |
| Mark Sullivan, MD | 1073595377 | Dermatology Physician | Oklahoma City, OK | 2005 |
| Mark Sullivan, OD | 1093400269 | Occupational Vision Optometrist | Louisville, KY | 2023 |
| Mark Sullivan | 1134752371 | Certified Registered Nurse Anesthetist | Jackson, MS | 2020 |
| Mark Sullivan, RN | 1194931964 | Critical Care Medicine Registered Nurse | Melbourne, FL | 2007 |
| Mark Sullivan, RPH | 1215024500 | Pharmacist | San Antonio, TX | 2006 |
| Mark Sullivan, M.D. | 1215036603 | Internal Medicine Physician | Arlington, MA | 2006 |
| Mark Sullivan, PA-C | 1225075328 | Surgical Physician Assistant | Portsmouth, NH | 2006 |
| Mark Sullivan, LPC | 1295260347 | Professional Counselor | West Plains, MO | 2017 |
| Mark Sullivan, MBA, PT, ATC | 1306874227 | Physical Therapist | Suffield, CT | 2006 |
| Mark Sullivan | 1346614641 | Clinical Social Worker | Silver Spring, MD | 2015 |
| Mark Sullivan, M.D. | 1346669660 | Internal Medicine Physician | Arlington, VA | 2014 |
| Mark Sullivan, LCSW | 1356456297 | Clinical Social Worker | Asbury Park, NJ | 2006 |
| Mark Sullivan, M.D. | 1386098762 | Psychiatry Physician | New York, NY | 2016 |
| Mark Sullivan, DDS | 1407056112 | General Practice Dentistry | Shelby Township, MI | 2007 |
| Mark Sullivan, PTA | 1427841287 | Physical Therapy Assistant | Asheville, NC | 2025 |
| Mark Sullivan, PHD | 1437205747 | Psychologist | Ann Arbor, MI | 2007 |
| Mark Sullivan | 1457659823 | Clinical Social Worker | Bridgeton, MO | 2011 |
| Mark Sullivan, MD | 1497722615 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Hagerstown, MD | 2006 |
| Mark Sullivan, PH.D., MFT | 1518275437 | Professional Counselor | Oakland, CA | 2010 |
| Mark Sullivan | 1639269590 | Psychiatry Physician | Seattle, WA | 2006 |
| Mark Sullivan, PT | 1679653455 | Physical Therapist | Hillsboro, WI | 2006 |
| Mark Sullivan, DDS | 1689006520 | Endodontics | Edina, MN | 2013 |
| Mark Sullivan, D.C. | 1689730863 | Chiropractor | Hilliard, OH | 2006 |
| Mark Sullivan | 1699530915 | Behavior Technician | Germantown, MD | 2024 |
| Mark Sullivan, PAC, MPAS | 1700023348 | Physician Assistant | Murray, UT | 2009 |
| Mark Sullivan, D.D.S. | 1710983432 | General Practice Dentistry | West Chester, PA | 2005 |
| Mark Sullivan, LICSW | 1790813509 | Clinical Social Worker | Brockton, MA | 2007 |
| Mark Sullivan | 1811156912 | Physical Therapist | San Francisco, CA | 2008 |
| Mark Sullivan, PA | 1821046921 | Physician Assistant | Clifton Park, NY | 2006 |
| Mark Sullivan, MSW | 1841724754 | Clinical Social Worker | Durham, NC | 2017 |
| Mark Sullivan, M.D. | 1871673723 | Family Medicine Physician | Fairfield, CA | 2006 |
| Mark Sullivan | 1942681689 | Counselor | Murray, UT | 2015 |
| Mark Sullivan, M.D. | 1952341869 | Internal Medicine Physician | Seattle, WA | 2006 |
| Mark Sullivan, PA-C | 1952393514 | Physician Assistant | Billings, MT | 2005 |
| Marla Sullivan | 1609209717 | Occupational Therapist | Maitland, FL | 2013 |
| Marlena Sullivan, MD | 1437739778 | Pediatrics Physician | West Monroe, LA | 2021 |
| Marlene Sullivan, L.M.T. | 1285791657 | Specialist | Spokane, WA | 2007 |
| Marleta Sullivan, DO | 1043898323 | Internal Medicine Physician | Largo, FL | 2021 |
| Marlie Sullivan | 1689510802 | Behavior Technician | Greensboro, NC | 2026 |
| Marlysa Sullivan, PT | 1578632816 | Physical Therapist | Baltimore, MD | 2006 |
| Marshall Sullivan | 1942438064 | Physical Therapy Assistant | San Antonio, TX | 2009 |
| Marsharne Sullivan, LPC | 1174215503 | Professional Counselor | Forest Park, GA | 2023 |
| Marta Sullivan | 1760698153 | Addiction (Substance Use Disorder) Counselor | Salinas, CA | 2007 |
| Martha Sullivan, GENERAL DENTISTRY | 1073524419 | Dentist | Worcester, MA | 2006 |
| Martha Sullivan, LMHC | 1538338330 | Mental Health Counselor | Tallahassee, FL | 2008 |
| Martha Sullivan, DSW | 1659570125 | Clinical Social Worker | New York, NY | 2007 |
| Martha Sullivan, PT | 1760650436 | Physical Therapist | Minneapolis, MN | 2008 |
| Martha Sullivan, PT | 1770669947 | Physical Therapist | Terre Haute, IN | 2006 |
| Martha Sullivan, FNP | 1780606962 | Family Nurse Practitioner | Worcester, MA | 2006 |
| Martha Sullivan, CNP CERTIFIED NURSE | 1932212800 | Nurse Practitioner | Rockford, IL | 2006 |
| Martha Sullivan | 1992009922 | Speech-Language Pathologist | Alameda, CA | 2011 |
| Martin Sullivan, DC | 1285192633 | Nutrition Chiropractor | Atlanta, GA | 2019 |
| Martin Sullivan, LPC | 1861605156 | Professional Counselor | Red Bank, NJ | 2007 |
| Martin Sullivan, MD | 1992817126 | Cardiovascular Disease Physician | Hendersonville, NC | 2006 |
| Martina Sullivan, MSW | 1174992788 | Social Worker | Auburn, ME | 2015 |
| Marty Sullivan, COTA | 1447877725 | Occupational Therapy Assistant | Woodway, TX | 2020 |
| Marvin Sullivan, PT | 1881700409 | Physical Therapist | Brandon, FL | 2006 |
| Mary Sullivan, BLS | 1003127226 | Mental Health Counselor | Merrillville, IN | 2010 |
| Mary Sullivan, FAMILY NURSE PRACTIT | 1043220049 | Nurse Practitioner | Worcester, MA | 2006 |
| Mary Sullivan, M.D. | 1043659949 | Ophthalmology Physician | Chula Vista, CA | 2013 |
| Mary Sullivan, STNA | 1043992738 | Nurse's Aide | Lake Waynoka, OH | 2023 |
| Mary Sullivan, NP | 1053372110 | Nurse Practitioner | Worcester, MA | 2006 |
| Mary Sullivan, DNP, FNP, RN | 1053735282 | Family Nurse Practitioner | Memphis, TN | 2014 |
| Mary Sullivan, NP | 1073593752 | Nurse Practitioner | Wilmington, DE | 2006 |
| Mary Sullivan, M.D. | 1073851192 | General Practice Physician | Huntsville, AL | 2013 |
| Mary Sullivan | 1073894366 | Case Manager/Care Coordinator | Batesville, AR | 2011 |
| Mary Sullivan, LP | 1083712228 | Clinical Neuropsychologist | Saint Paul, MN | 2006 |
| Mary Sullivan | 1093501686 | Behavior Technician | Atascadero, CA | 2025 |
| Mary Sullivan, BA | 1134165277 | Social Worker | Florence, KY | 2006 |
| Mary Sullivan, NP | 1134539356 | Nurse Practitioner | Boston, MA | 2014 |
| Mary Sullivan | 1144166836 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2026 |
| Mary Sullivan, LISCW | 1144572546 | Social Worker | Needham, MA | 2012 |
| Mary Sullivan | 1164651675 | Case Manager/Care Coordinator | Torrington, WY | 2009 |
| Mary Sullivan, M.S. | 1164784781 | Specialist | Hicksville, NY | 2012 |
| Mary Sullivan, MSN, FNP-C | 1174340020 | Family Nurse Practitioner | Atlanta, GA | 2024 |
| Mary Sullivan, LCSW | 1174551030 | Clinical Social Worker | Cos Cob, CT | 2006 |
| Mary Sullivan, PSYD | 1184939100 | Clinical Psychologist | Kealakekua, HI | 2010 |
| Mary Sullivan, SLP | 1215267554 | Speech-Language Pathologist | Fairfield, ME | 2010 |
| Mary Sullivan | 1235953738 | School Social Worker | Binghamton, NY | 2024 |
| Mary Sullivan | 1245396225 | Marriage & Family Therapist | San Francisco, CA | 2006 |
| Mary Sullivan, MSN, APRN, BC | 1245451814 | Adult Health Nurse Practitioner | Hyannis, MA | 2007 |
| Mary Sullivan | 1245996156 | Case Manager/Care Coordinator | Middletown, OH | 2021 |
| Mary Sullivan | 1275627713 | Nurse Practitioner | Portage, MI | 2006 |
| Mary Sullivan, LPCC LPC | 1295978153 | Professional Counselor | Bellflower, MO | 2009 |
| Mary Sullivan | 1316254600 | Speech-Language Pathologist | Hilton Head Island, SC | 2010 |
| Mary Sullivan, CRNP | 1356620009 | Family Nurse Practitioner | Birmingham, AL | 2011 |
| Mary Sullivan, OTA | 1366756272 | Occupational Therapy Assistant | Marianna, AR | 2010 |
| Mary Sullivan, PCNS | 1386662484 | Gerontology Nurse Practitioner | Providence, RI | 2006 |
| Mary Sullivan, LADC | 1407078983 | Addiction (Substance Use Disorder) Counselor | Norman, OK | 2007 |
| Mary Sullivan, M.D. | 1437168416 | Internal Medicine Physician | Oak Lawn, IL | 2006 |
| Mary Sullivan, ACNP | 1457808214 | Acute Care Nurse Practitioner | Saint Louis, MO | 2016 |
| Mary Sullivan, RPH | 1467641506 | Pharmacist | Gilbert, AZ | 2007 |
| Mary Sullivan, RN BSN | 1487135430 | Registered Nurse | San Antonio, TX | 2018 |
| Mary Sullivan | 1487792123 | Marriage & Family Therapist | Redmond, WA | 2007 |
| Mary Sullivan, M.ED, RD, CSR, LDN | 1508315961 | Renal Nutrition Registered Dietitian | Wilbraham, MA | 2016 |
| Mary Sullivan, DMD | 1508945692 | Periodontics | Tuscaloosa, AL | 2006 |
| Mary Sullivan, RPH | 1518232073 | Pharmacist | Avon, MA | 2012 |
| Mary Sullivan, RN | 1548180011 | Ambulatory Women's Health Care Registered Nurse | Philadelphia, PA | 2026 |
| Mary Sullivan, SPED | 1578047031 | Specialist | Yonkers, NY | 2018 |
| Mary Sullivan, MD | 1588893564 | Obstetrics & Gynecology Physician | El Cajon, CA | 2009 |
| Mary Sullivan, OPTICIAN | 1598844730 | Optician | West Seneca, NY | 2006 |
| Mary Sullivan, LCSW | 1609961630 | Clinical Social Worker | Hightstown, NJ | 2006 |
| Mary Sullivan, R.D. | 1619038874 | Registered Dietitian | San Leandro, CA | 2006 |
| Mary Sullivan, M.S., CCC-SLP | 1629714605 | Speech-Language Pathologist | Bordentown, NJ | 2022 |
| Mary Sullivan, RD | 1639020654 | Registered Dietitian | Long Beach, NY | 2026 |
| Mary Sullivan, CCC-SLP | 1679057749 | Speech-Language Pathologist | Bowie, MD | 2018 |
| Mary Sullivan, MD | 1679694749 | Internal Medicine Physician | Seattle, WA | 2007 |
| Mary Sullivan, M.D. | 1699099473 | Emergency Medicine Physician | Detroit, MI | 2010 |
| Mary Sullivan, MD | 1710629357 | Student in an Organized Health Care Education/Training Program | Charlottesville, VA | 2022 |
| Mary Sullivan | 1710837034 | Behavior Technician | Marlborough, MA | 2026 |
| Mary Sullivan, MPT | 1710931209 | Physical Therapist | Worcester, MA | 2006 |
| Mary Sullivan, CRNA | 1710976246 | Certified Registered Nurse Anesthetist | Rock Hill, SC | 2005 |
| Mary Sullivan, MFT | 1720410475 | Marriage & Family Therapist | Fort Collins, CO | 2013 |
| Mary Sullivan, MSW | 1740592955 | Clinical Social Worker | Lincoln, NE | 2010 |
| Mary Sullivan, R.PH. | 1750656948 | Pharmacist | West Springfield, MA | 2012 |
| Mary Sullivan | 1760300495 | Physical Therapist | Encinitas, CA | 2026 |
| Mary Sullivan, LPC | 1770654386 | Professional Counselor | La Crosse, WI | 2006 |
| Mary Sullivan, M.S.W./A.S.W. | 1780884940 | Counselor | Chandler, AZ | 2007 |
| Mary Sullivan, L.M.S.W. | 1790930634 | Social Worker | Greenville, SC | 2008 |
| Mary Sullivan, MA COUNSELING MFCC | 1801083514 | Mental Health Counselor | Portland, OR | 2007 |
| Mary Sullivan, PSY.D. | 1811268980 | Clinical Psychologist | McAllen, TX | 2012 |
| Mary Sullivan, D.O. | 1841201118 | Emergency Medicine Physician | Bay Minette, AL | 2006 |
| Mary Sullivan, RN | 1851664874 | Psychiatric/Mental Health Registered Nurse | North Little Rock, AR | 2012 |
| Mary Sullivan, MSN, APRN | 1861628893 | Family Nurse Practitioner | Stamford, CT | 2009 |
| Mary Sullivan, PHARMD | 1871634964 | Pharmacist | Worcester, MA | 2007 |
| Mary Sullivan, PTA | 1871802488 | Physical Therapy Assistant | Orlando, FL | 2010 |
| Mary Sullivan, O. D. | 1871935122 | Optometrist | Rogers, AR | 2013 |
| Mary Sullivan | 1881487536 | Speech-Language Pathologist | Leawood, KS | 2025 |
| Mary Sullivan | 1881996288 | Developmental Therapist | Chicago, IL | 2010 |
| Mary Sullivan, NP | 1962687368 | Pediatric Nurse Practitioner | Boston, MA | 2008 |
| Mary Sullivan, M.A. | 1982140893 | Mental Health Counselor | Kelso, WA | 2017 |
| Mary Ann Sullivan, RN | 1063714889 | Registered Nurse | Cambridge, MA | 2010 |
| Mary Ann Sullivan, PHARMD | 1376746172 | Pharmacist | San Francisco, CA | 2007 |
| Mary Anna Sullivan, MD | 1295759249 | Psychiatry Physician | Burlington, MA | 2006 |
| Mary Beth Sullivan, MS ED, CCC-SLP | 1821241548 | Speech-Language Pathologist | Oswego, NY | 2008 |
| Mary Ellen Sullivan | 1164570750 | Registered Nurse | Santa Rosa, CA | 2007 |
| Mary Ellen Sullivan, GNP-BC | 1861676942 | Gerontology Nurse Practitioner | Columbia, SC | 2007 |
| Mary Florence Sullivan | 1922534908 | Social Worker | Brooklyn, NY | 2017 |
| Mary Jane Sullivan, RN | 1134461593 | School Registered Nurse | Greenville, SC | 2013 |
| Mary Jane Sullivan, AU.D. | 1366474165 | Audiologist | Durham, NH | 2006 |
| Mary John Sullivan, LMFT | 1104164763 | Marriage & Family Therapist | Meriden, CT | 2013 |
| Mary Katherine Sullivan, LCSW, LICSW | 1881267540 | Clinical Social Worker | Mobile, AL | 2021 |
| Mary-Christine Sullivan, N.P. | 1871874636 | Nurse Practitioner | Jamaica Plain, MA | 2011 |
| Mary-Marie Sullivan, MD | 1770872319 | Family Medicine Physician | Provo, UT | 2011 |
| Maryam Sullivan | 1831964634 | Behavior Technician | Baltimore, MD | 2023 |
| Maryann Sullivan, CADAC | 1104003540 | Addiction (Substance Use Disorder) Counselor | Fall River, MA | 2008 |
| Maryann Sullivan | 1881021806 | Mental Health Counselor | Dorchester, MA | 2013 |
| Maryanne Sullivan | 1851807457 | Behavior Technician | San Francisco, CA | 2017 |
| Marybeth Sullivan, RN | 1043848633 | Administrator Registered Nurse | Norristown, PA | 2020 |
| Maryellen Sullivan, NP | 1306812086 | Adult Health Nurse Practitioner | Waltham, MA | 2006 |
| Maryellen Sullivan, PT, MS, DPT | 1518027333 | Physical Therapist | Palm Harbor, FL | 2006 |
| Mason Sullivan, DPT | 1093339483 | Physical Therapist | Clarksville, IN | 2020 |
| Mathew Sullivan, PT | 1134469406 | Physical Therapist | Los Alamitos, CA | 2013 |
| Mathilde Sullivan, PA | 1992180442 | Medical Physician Assistant | Thornton, CO | 2015 |
| Matilda Sullivan, DDS | 1366198467 | Pediatric Dentistry | Philadelphia, PA | 2022 |
| Matt Sullivan | 1902405558 | Case Manager/Care Coordinator | Lynn, MA | 2020 |
| Matthew Sullivan, MD | 1003879008 | Emergency Medicine Physician | Camp Lejeune, NC | 2006 |
| Matthew Sullivan, OD | 1053311472 | Optometrist | Prescott, AZ | 2005 |
| Matthew Sullivan, D.O. | 1073927398 | Emergency Medicine Physician | Fort Worth, TX | 2014 |
| Matthew Sullivan, M.D. | 1104104918 | Hematology & Oncology Physician | Claremont, NH | 2011 |
| Matthew Sullivan, DMD | 1114812575 | Oral and Maxillofacial Surgery (Dentist) | Gainesville, FL | 2025 |
| Matthew Sullivan | 1205400926 | Hospitalist Physician | Pickerington, OH | 2021 |
| Matthew Sullivan, D.O. | 1306282793 | Gastroenterology Physician | Allentown, PA | 2013 |
| Matthew Sullivan, M.D. | 1316273279 | Family Medicine Physician | Northfield, VT | 2009 |
| Matthew Sullivan, PH.D. | 1376164012 | Psychologist | Boston, MA | 2020 |
| Matthew Sullivan, LMT | 1376806596 | Massage Therapist | Sarasota, FL | 2012 |
| Matthew Sullivan, MD | 1427113760 | Gastroenterology Physician | Norwood, MA | 2006 |
| Matthew Sullivan, MS CCC SLP | 1437279320 | Speech-Language Pathologist | St Petersburg, FL | 2007 |
| Matthew Sullivan, FNP-C | 1538990015 | Family Nurse Practitioner | Egg Harbor Township, NJ | 2024 |
| Matthew Sullivan, MD | 1548653256 | Anesthesiology Physician | Albuquerque, NM | 2015 |
| Matthew Sullivan, DPT | 1609240795 | Physical Therapist | Maryville, TN | 2015 |
| Matthew Sullivan | 1619329703 | Physical Therapist | Santa Fe, NM | 2016 |
| Matthew Sullivan | 1629328463 | Professional Counselor | Batesville, AR | 2012 |
| Matthew Sullivan | 1639650955 | Occupational Therapy Assistant | Athens, TX | 2018 |
| Matthew Sullivan, MD | 1669868618 | Internal Medicine Physician | Columbus, OH | 2015 |
| Matthew Sullivan, PA | 1700884913 | Physician Assistant | Brockton, MA | 2005 |
| Matthew Sullivan, MD | 1750609004 | Orthopaedic Trauma Physician | East Syracuse, NY | 2010 |
| Matthew Sullivan, CRNA | 1760846919 | Certified Registered Nurse Anesthetist | Pikeville, KY | 2016 |
| Matthew Sullivan, PT | 1780331991 | Physical Therapist | Woodruff, SC | 2022 |
| Matthew Sullivan, D.D.S. | 1861872954 | General Practice Dentistry | Greensburg, IN | 2015 |
| Matthew Sullivan | 1871156596 | Mental Health Counselor | Haverhill, MA | 2019 |
| Matthew Sullivan | 1881802809 | Counselor | Fremont, CA | 2007 |
| Matthew Sullivan, ND, MSA | 1902228422 | Naturopath | Seattle, WA | 2014 |
| Matthew Sullivan, PA-C | 1922653179 | Physician Assistant | Andover, MA | 2019 |
| Matthew Sullivan, PA | 1952079915 | Physician Assistant | Jacksonville, FL | 2021 |
| Matthieu Sullivan | 1871026328 | Dentist | Torrance, CA | 2017 |
| Maura Sullivan, MD | 1215909528 | Pediatrics Physician | Boston, MA | 2006 |
| Maura Sullivan, PA | 1255526810 | Medical Physician Assistant | Kalamazoo, MI | 2007 |
| Maura Sullivan, PSY.D. | 1427175249 | Clinical Psychologist | Portland, ME | 2007 |
| Maura Sullivan, PHARMD | 1598230765 | Pharmacist | Rockford, IL | 2018 |
| Maura Sullivan, PSY.D. | 1639110273 | Clinical Psychologist | Portland, OR | 2006 |
| Maura Sullivan, PHYSICAL THERAPIST | 1861063943 | Physical Therapist | Fairhaven, MA | 2021 |
| Maura Sullivan, MD | 1902838071 | Family Medicine Physician | Hudson, NY | 2006 |
| Maureen Sullivan, ED.S | 1013315969 | Respiratory/Developmental/Rehabilitative Specialist/Technologist | Newton, MA | 2014 |
| Maureen Sullivan, P.A.-C | 1033144019 | Physician Assistant | Woodbury, NJ | 2006 |
| Maureen Sullivan | 1033411632 | Registered Nurse | Lic, NY | 2010 |
| Maureen Sullivan, MD | 1104892835 | Diagnostic Radiology Physician | Plantation, FL | 2006 |
| Maureen Sullivan, D.O. | 1154765782 | Family Medicine Physician | Bel Air, MD | 2013 |
| Maureen Sullivan, CRNA | 1376536094 | Certified Registered Nurse Anesthetist | Lexington, KY | 2005 |
| Maureen Sullivan, BA | 1386067437 | Mental Health Counselor | Stateline, NV | 2014 |
| Maureen Sullivan | 1396604898 | Behavior Technician | Farmington Hills, MI | 2026 |
| Maureen Sullivan, MSW, CSW-R | 1407057326 | Clinical Social Worker | Latham, NY | 2007 |
| Maureen Sullivan, CNM, WHNP | 1427010057 | Advanced Practice Midwife | Fairbanks, AK | 2006 |
| Maureen Sullivan, NP | 1447572748 | Gerontology Nurse Practitioner | Hamburg, NY | 2010 |
| Maureen Sullivan | 1447765854 | Mental Health Counselor | Braintree, MA | 2017 |
| Maureen Sullivan, P.T. | 1487783866 | Physical Therapist | Huntington, NY | 2007 |
| Maureen Sullivan, MASTERS IN ABA | 1558005926 | Behavior Analyst | Little Silver, NJ | 2022 |
| Maureen Sullivan, NP | 1558321562 | Obstetrics & Gynecology Physician | Boston, MA | 2006 |
| Maureen Sullivan, LPN | 1679753610 | Licensed Practical Nurse | Somers, NY | 2007 |
| Maureen Sullivan, RN | 1720406465 | Registered Nurse | Boston, MA | 2014 |
| Maureen Sullivan, RPH | 1750664728 | Pharmacist | Lake Worth, FL | 2011 |
| Maureen Sullivan, M.A., CCC-SLP | 1760629075 | Speech-Language Pathologist | Carlsbad, NM | 2009 |
| Maureen Sullivan | 1790124147 | School Psychologist | Odessa, DE | 2013 |
| Maureen Sullivan, RD | 1851475578 | Registered Dietitian | Seattle, WA | 2006 |
| Maureen Sullivan | 1871356865 | Behavior Technician | Lawrence, KS | 2024 |
| Maureen Sullivan, D.C. | 1871768226 | Chiropractor | Tequesta, FL | 2008 |
| Maureen Sullivan, PH.D. | 1912128836 | Psychologist | Stillwater, OK | 2007 |
| Maureen Sullivan, LCSW-C | 1952390296 | Social Worker | Tacoma, WA | 2005 |
| Maurice Sullivan, D.C. | 1649496076 | Chiropractor | Chatham, IL | 2007 |
| Maurice Sullivan, R. PH. | 1770508749 | Pharmacist | Raymond, IL | 2006 |
| Maya Sullivan, RN | 1568389161 | Registered Nurse | Liberty, MO | 2026 |
| McCaela Sullivan, PA-C | 1316554496 | Physician Assistant | Boston, MA | 2020 |
| McKenna Sullivan | 1043716343 | Behavior Technician | Burnsville, MN | 2018 |
| Meagan Sullivan, M.ED., BCBA, LBA | 1003324104 | Behavior Analyst | Gilbert, AZ | 2018 |
| Meagan Sullivan | 1225664170 | Adult Health Nurse Practitioner | Lindenhurst, NY | 2020 |
| Meagan Sullivan, APRN | 1477713956 | Adult Health Nurse Practitioner | Norwalk, CT | 2008 |
| Meagan Sullivan, PHARMD | 1720797103 | Pharmacist | Lake Forest, IL | 2022 |
| Meagan Sullivan | 1760275515 | Speech-Language Assistant | San Tan Valley, AZ | 2025 |
| Meagan Sullivan | 1841995263 | Obstetrics & Gynecology Physician | Columbia, SC | 2023 |
| Meagan Sullivan | 1912739624 | Social Worker | Newburgh, NY | 2024 |
| Meaghan Sullivan, MSW, CSAC, LICSW | 1073808093 | Social Worker | Attleboro, MA | 2011 |
| Meaghan Sullivan, ATC | 1336649672 | Athletic Trainer | Bay City, MI | 2018 |
| Meaghan Sullivan | 1447826235 | Pediatric Occupational Therapist | Newton, MA | 2021 |
| Meaghan Sullivan, MS,CCC-SLP | 1538576368 | Speech-Language Pathologist | Quincy, MA | 2014 |
| Mechthild Sullivan, NP | 1144273152 | Gerontology Nurse Practitioner | Washington, DC | 2006 |
| Meg Sullivan, MD | 1588822415 | Pediatrics Physician | New York, NY | 2008 |
| Megan Sullivan | 1013732072 | Speech-Language Pathologist | Fairview, NC | 2024 |
| Megan Sullivan, M.D. | 1023252780 | Anatomic Pathology & Clinical Pathology Physician | Chicago, IL | 2009 |
| Megan Sullivan | 1053773085 | Behavior Analyst | Pocasset, MA | 2016 |
| Megan Sullivan | 1083196406 | Physical Therapy Assistant | Harpers Ferry, WV | 2018 |
| Megan Sullivan, NP | 1083964456 | Nurse Practitioner | Madison, WI | 2012 |
| Megan Sullivan | 1164997854 | Occupational Therapy Assistant | Lindale, TX | 2018 |
| Megan Sullivan | 1174008312 | Athletic Trainer | Douglas, MA | 2018 |
| Megan Sullivan, O.D. | 1174767941 | Optometrist | Storm Lake, IA | 2009 |
| Megan Sullivan, PA | 1245870229 | Physician Assistant | North Babylon, NY | 2020 |
| Megan Sullivan | 1255051579 | Addiction (Substance Use Disorder) Counselor | Monticello, NY | 2022 |
| Megan Sullivan, PT | 1265583793 | Physical Therapist | South Miami, FL | 2007 |
| Megan Sullivan | 1295345049 | Certified Registered Nurse Anesthetist | Uxbridge, MA | 2020 |
| Megan Sullivan, OTD, OTR/L | 1295470847 | Pediatric Occupational Therapist | Maryland Heights, MO | 2022 |
| Megan Sullivan, LCSW | 1326485483 | Clinical Social Worker | Flemington, NJ | 2013 |
| Megan Sullivan, M.ED., BCBA, LBA | 1326685744 | Behavior Analyst | Pawlet, VT | 2019 |
| Megan Sullivan | 1346800448 | Physical Therapist | Saginaw, MI | 2019 |
| Megan Sullivan, OD | 1366069833 | Optometrist | Highlands Ranch, CO | 2020 |
| Megan Sullivan | 1386406007 | Behavior Analyst | Silver Spring, MD | 2024 |
| Megan Sullivan, PTA | 1396404471 | Physical Therapy Assistant | Sebring, FL | 2021 |
| Megan Sullivan, PT | 1417078551 | Physical Therapist | Hugoton, KS | 2007 |
| Megan Sullivan, DPT | 1417621251 | Physical Therapist | La Grange, KY | 2021 |
| Megan Sullivan | 1497507388 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2024 |
| Megan Sullivan, LPC,LCADC | 1497915003 | Professional Counselor | Metuchen, NJ | 2008 |
| Megan Sullivan, LMSW | 1508362112 | Clinical Social Worker | Grand Rapids, MI | 2018 |
| Megan Sullivan, APRN | 1538760020 | Nurse Practitioner | Edgewood, KY | 2020 |
| Megan Sullivan, LMSW, CSW-INTERN | 1629783873 | Clinical Social Worker | Reno, NV | 2023 |
| Megan Sullivan, RPH, PHARMD | 1629922885 | Pharmacist | Centerville, OH | 2026 |
| Megan Sullivan, RD, LDN | 1639953185 | Registered Dietitian | Palos Heights, IL | 2023 |
| Megan Sullivan, LMT | 1649785494 | Massage Therapist | Madison, WI | 2017 |
| Megan Sullivan | 1659118040 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2024 |
| Megan Sullivan, FNP-C | 1669071395 | Family Nurse Practitioner | Salt Lake City, UT | 2020 |
| Megan Sullivan | 1689594392 | Registered Nurse | Thornton, CO | 2026 |
| Megan Sullivan, LMSW | 1760735948 | Social Worker | Binghamton, NY | 2012 |
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).