Providers Jennifer Costello to Melody Costello, M.S. CCC/SLP
300 individual NPIs in the federal registry, part 4,533 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. 89 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jennifer Costello | 1538649546 | Registered Nurse | San Antonio, TX | 2018 |
| Jennifer Costello | 1538705694 | Family Nurse Practitioner | Parma, OH | 2019 |
| Jennifer Costello, LCSW | 1548621634 | Clinical Social Worker | Eastchester, NY | 2016 |
| Jennifer Costello, LCSW | 1619506250 | Clinical Social Worker | Temecula, CA | 2020 |
| Jennifer Costello, LCSW, RD | 1659798205 | Clinical Social Worker | Oak Park, IL | 2014 |
| Jescey Costello, RBT | 1396488136 | Behavior Technician | Honolulu, HI | 2022 |
| Jessica Costello, M.ED. | 1134434244 | Case Manager/Care Coordinator | Tucson, AZ | 2010 |
| Jessica Costello, RN | 1255111514 | Nurse Practitioner | Boston, MA | 2023 |
| Jessica Costello | 1588587893 | Mental Health Counselor | Vineland, NJ | 2026 |
| Jessica Costello | 1720848773 | Hearing Instrument Specialist | Bardstown, KY | 2024 |
| Jessica Costello, PHARMD | 1750864989 | Pharmacist | Middleport, NY | 2018 |
| Jessica Costello | 1801325154 | Student in an Organized Health Care Education/Training Program | Westerville, OH | 2017 |
| Jessica Costello, MS, LPC | 1811779341 | Professional Counselor | Mount Laurel, NJ | 2023 |
| Jessica Costello, LPCC | 1851022594 | Professional Counselor | Carlsbad, CA | 2022 |
| Jessica Costello | 1922477116 | Physical Therapy Assistant | Montesano, WA | 2015 |
| Jessica Costello | 1932761442 | Behavior Analyst | Gardena, CA | 2019 |
| Jill Costello, MD | 1740231802 | Rheumatology Physician | Milwaukee, WI | 2006 |
| Jillian Costello, DO | 1033796750 | Internal Medicine Physician | Peoria, IL | 2021 |
| Jillian Costello, CRNP | 1649862103 | Acute Care Nurse Practitioner | Philadelphia, PA | 2021 |
| Jo Costello, R.N. | 1134317696 | Registered Nurse | Rochester, NY | 2007 |
| Jo Costello, R.N., ANP-C, GNP-C | 1164437877 | Adult Health Nurse Practitioner | Katy, TX | 2006 |
| Joan Costello, PH.D. | 1295756013 | Clinical Psychologist | Northbrook, IL | 2006 |
| Joanna Costello, LCSW | 1144548017 | Clinical Social Worker | Concord, CA | 2010 |
| Joanna Costello, MD | 1295707867 | Diagnostic Radiology Physician | Pittsburgh, PA | 2006 |
| Joanne Costello, RN CDOE | 1518024629 | Diabetes Educator Registered Nurse | East Providence, RI | 2007 |
| Jodee Costello | 1790276467 | Counselor | Longview, WA | 2018 |
| Johanna Costello | 1487048666 | Physical Therapy Assistant | Hyannis, MA | 2015 |
| Johanna Costello | 1700180361 | Speech-Language Pathologist | Portland, ME | 2010 |
| John Costello, MD | 1053302992 | Pediatric Critical Care Medicine Physician | Charleston, SC | 2005 |
| John Costello, M.D | 1053418574 | Obstetrics & Gynecology Physician | Bastrop, TX | 2006 |
| John Costello, D.M.D. | 1093969834 | Dentist | Newport, RI | 2008 |
| John Costello, MD | 1184202806 | Hospitalist Physician | La Jolla, CA | 2021 |
| John Costello, DMD | 1316264401 | General Practice Dentistry | Naples, FL | 2010 |
| John Costello, D.M.D. | 1346698420 | Dentist | Salem, MA | 2016 |
| John Costello, M.D. | 1417062563 | Internal Medicine Physician | Saint Louis, MO | 2006 |
| John Costello, DO | 1487650743 | Ophthalmology Physician | Oneida, NY | 2005 |
| John Costello, O.D. | 1518031798 | Optometrist | Howell, NJ | 2006 |
| John Costello, DDS | 1689837825 | Dentist | Arlington Heights, IL | 2008 |
| John Costello, D.O. | 1699037291 | Clinical Cardiac Electrophysiology Physician | Philadelphia, PA | 2012 |
| John Costello, MD | 1780628610 | Anesthesiology Physician | Bellevue, WA | 2006 |
| John Costello, MD | 1871589267 | Internal Medicine Physician | Ithaca, NY | 2005 |
| John Costello, MD | 1881658185 | Cardiovascular Disease Physician | Washington, PA | 2006 |
| John Costello, CASAC-T | 1891331732 | Addiction (Substance Use Disorder) Counselor | Poughkeepsie, NY | 2019 |
| John Costello, LCSW | 1942020045 | Clinical Social Worker | New Milford, CT | 2024 |
| John Costello | 1952531212 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Orlando, FL | 2009 |
| John Costello, CCC-SLP | 1962472720 | Speech-Language Pathologist | Waltham, MA | 2006 |
| Johnna Costello, FNP-C | 1184968133 | Family Nurse Practitioner | Wichita, KS | 2012 |
| Jomarie Costello, R.N. | 1417246711 | Registered Nurse | Coram, NY | 2011 |
| Jon Costello, LPN | 1588481063 | Licensed Practical Nurse | Saint Cloud, MN | 2024 |
| Jonah Costello | 1770334336 | General Practice Physician | Dayton, OH | 2024 |
| Jordan Costello | 1942085238 | Mental Health Counselor | Maryville, TN | 2023 |
| Jordan Costello | 1962017947 | Athletic Trainer | Phoenix, AZ | 2020 |
| Joseph Costello, MD | 1073607651 | Specialist | Swansea, IL | 2006 |
| Joseph Costello, MD | 1104657733 | Student in an Organized Health Care Education/Training Program | Charlotte, NC | 2024 |
| Joseph Costello, PH.D. | 1245573682 | Clinical Psychologist | West Islip, NY | 2013 |
| Joseph Costello, M.D. | 1255644787 | General Practice Physician | Omaha, NE | 2010 |
| Joseph Costello | 1467335265 | Day Training/Habilitation Specialist | Omaha, NE | 2025 |
| Joseph Costello, PA | 1508004813 | Physician Assistant | Fort Carson, CO | 2009 |
| Joseph Costello | 1578160982 | Pharmacist | Greenwood, SC | 2020 |
| Joseph Costello | 1578163598 | Behavior Technician | Ann Arbor, MI | 2020 |
| Joseph Costello, DPM | 1639148216 | Podiatrist | Pittston, PA | 2006 |
| Joseph Costello, PT, DPT | 1639506017 | Physical Therapist | New York, NY | 2013 |
| Joseph Costello | 1821125527 | Pharmacist | Palm Harbor, FL | 2007 |
| Joseph Costello, D.P.M. | 1952613671 | Podiatrist | Kirksville, MO | 2010 |
| Joseph Costello | 1992979710 | Massage Therapist | Boulder, CO | 2008 |
| Joshua Costello, IDC | 1366155632 | Independent Duty Corpsman | Groton, CT | 2023 |
| Joshua Costello, DC | 1578849741 | Chiropractor | Fairbanks, AK | 2011 |
| Joy Costello, LPN | 1124096938 | Licensed Practical Nurse | Pleasant City, OH | 2006 |
| Julia Costello, M.S., CCC-SLP | 1700245396 | Speech-Language Pathologist | Fort Mill, SC | 2016 |
| Julia Costello | 1982520102 | Registered Nurse | Washington, DC | 2026 |
| Julie Costello, ACNP | 1023356227 | Acute Care Nurse Practitioner | Mineola, NY | 2013 |
| Julie Costello | 1437532975 | Pharmacist | Stamford, CT | 2015 |
| Julie Costello, MD | 1831144625 | Pulmonary Disease Physician | Columbus, OH | 2006 |
| Julie Costello, LCMFT | 1861761462 | Marriage & Family Therapist | Pittsburg, KS | 2011 |
| Justin Costello, M.D. | 1124550496 | Diagnostic Radiology Physician | Asheville, NC | 2017 |
| Justin Costello, D.O. | 1215235916 | Vascular & Interventional Radiology Physician | San Antonio, TX | 2011 |
| Justine Costello, PHARM. D. | 1780201350 | Pharmacist | Niagara Falls, NY | 2020 |
| Kailah Costello, APRN | 1962169821 | Family Nurse Practitioner | Lakeland, FL | 2021 |
| Kaitlin Costello, OTR/L | 1174315758 | Occupational Therapist | Warminster, PA | 2025 |
| Kaitlin Costello | 1194455725 | Occupational Therapist | Garden City, NY | 2022 |
| Kaitlin Costello, CNS, LDN | 1699127464 | Nutritionist | Washington, DC | 2016 |
| Kaitlin Costello, LSW | 1942909742 | Social Worker | Jersey City, NJ | 2023 |
| Kaitlyn Costello | 1730901802 | Peer Specialist | Melville, NY | 2024 |
| Kali Costello, MS | 1073478277 | Speech-Language Pathologist | Liverpool, NY | 2025 |
| Kalyn Costello | 1902362825 | Behavior Technician | South Charleston, WV | 2019 |
| Kamrie Costello, FNP-C | 1407378383 | Otolaryngology Physician | Olean, NY | 2017 |
| Kara Costello, PT | 1528102605 | Pediatric Physical Therapist | Fullerton, CA | 2007 |
| Karen Costello, ST | 1174034680 | Surgical Technologist | Omaha, NE | 2017 |
| Karen Costello, PT | 1598912438 | Physical Therapist | Evergreen Park, IL | 2008 |
| Karen Costello, ITDS | 1679932982 | Counselor | Orlando, FL | 2016 |
| Kari Costello, LCSW | 1689124380 | Clinical Social Worker | Somerset, NJ | 2016 |
| Katelyn Costello, LCSW | 1245710433 | School Counselor | Fair Lawn, NJ | 2018 |
| Katelyn Costello, M.A. CF | 1831447911 | Speech-Language Pathologist | Lake Havasu City, AZ | 2012 |
| Katherine Costello, APN | 1134661820 | Family Nurse Practitioner | Aurora, CO | 2016 |
| Katherine Costello | 1194504944 | Counselor | Bellevue, WA | 2023 |
| Katherine Costello | 1386561934 | Registered Dietitian | Grand Rapids, MI | 2026 |
| Katherine Costello, MD | 1619104916 | Family Medicine Physician | Shiprock, NM | 2009 |
| Katherine Costello | 1922586882 | Counselor | Salem, MA | 2018 |
| Kathleen Costello, LICSW | 1013408988 | Clinical Social Worker | Saint Albans, VT | 2018 |
| Kathleen Costello, L.C.S.W. | 1144243635 | Clinical Social Worker | Gladstone, MO | 2006 |
| Kathleen Costello | 1275429490 | Addiction (Substance Use Disorder) Counselor | Pittsburgh, PA | 2025 |
| Kathleen Costello, L.AC | 1356055610 | Acupuncturist | Stony Brook, NY | 2023 |
| Kathleen Costello, PSY.D | 1437419371 | Clinical Psychologist | Plainfield, IL | 2012 |
| Kathleen Costello, L.AC | 1518524891 | Acupuncturist | Winter Haven, FL | 2019 |
| Kathleen Costello | 1619614625 | Professional Counselor | Scottsdale, AZ | 2022 |
| Kathleen Costello, C.R.N.P. | 1740408020 | Adult Health Nurse Practitioner | Baltimore, MD | 2007 |
| Kathleen Costello, OT | 1871135822 | Occupational Therapist | Providence, RI | 2019 |
| Kathleen Costello, MD | 1891180550 | Pediatric Emergency Medicine (Pediatrics) Physician | Dallas, TX | 2015 |
| Kathryn Costello | 1043496888 | Developmental Therapist | Arlington Heights, IL | 2008 |
| Kathryn Costello, NURSE PRACTITIONER | 1376532887 | Women's Health Nurse Practitioner | Fort Lee, VA | 2005 |
| Kathryn Costello, PA-C | 1447888268 | Physician Assistant | Newton, MA | 2020 |
| Kathryn Costello, DO | 1831990795 | Student in an Organized Health Care Education/Training Program | Columbus, OH | 2025 |
| Kathryn Costello, LPC | 1992225650 | Professional Counselor | Shreveport, LA | 2017 |
| Kathryne Costello | 1316587546 | Speech-Language Pathologist | Warminster, PA | 2020 |
| Kayden Costello | 1598653263 | Clinical Social Worker | Greensboro, NC | 2025 |
| Kayla Costello | 1124969233 | Student in an Organized Health Care Education/Training Program | Spokane, WA | 2026 |
| Kayla Costello, RN | 1427323450 | Registered Nurse | Duluth, MN | 2012 |
| Kayla Costello, RBT | 1477428498 | Behavior Technician | Wall Township, NJ | 2025 |
| Kayla Costello, PH.D. | 1497539175 | Clinical Psychologist | Norfolk, VA | 2023 |
| Kayla Costello | 1740016534 | Student in an Organized Health Care Education/Training Program | Troy, NY | 2024 |
| Kayla Costello, MS | 1740903509 | Counselor | Fall River, MA | 2022 |
| Keith Costello, FNP | 1407553761 | Nurse Practitioner | Ocala, FL | 2023 |
| Kelley Costello | 1831539717 | Marriage & Family Therapist | Taunton, MA | 2013 |
| Kellianne Costello | 1316640212 | Student in an Organized Health Care Education/Training Program | New Brunswick, NJ | 2023 |
| Kellie Costello, MOTRL | 1770613275 | Pediatric Occupational Therapist | Papillion, NE | 2007 |
| Kelly Costello, BCBA | 1194177949 | Behavior Analyst | Alexandria, VA | 2016 |
| Kelly Costello | 1194237495 | Pharmacist | East Chicago, IN | 2017 |
| Kelly Costello | 1295192268 | Developmental Therapist | Mechanicsburg, PA | 2016 |
| Kelly Costello, LCSW-C | 1497159412 | Mental Health Counselor | Jarrettsville, MD | 2014 |
| Kelly Costello, RD | 1588858039 | Pediatric Nutrition Registered Dietitian | Minneapolis, MN | 2007 |
| Kelly Costello, LCSW | 1639389448 | Clinical Social Worker | Andover, MA | 2007 |
| Kelly Costello | 1659507226 | Occupational Therapist | Fargo, ND | 2009 |
| Kelly Costello | 1679307193 | Addiction (Substance Use Disorder) Counselor | Duluth, GA | 2024 |
| Kelly Costello | 1700653151 | Specialist | Port Jefferson, NY | 2023 |
| Kelly Costello, MD | 1801828884 | Pediatrics Physician | Allentown, PA | 2006 |
| Kelsey Costello | 1568017697 | Orthopedic Physical Therapist | Glen Mills, PA | 2019 |
| Kenneth Costello | 1265586572 | Physical Therapist | Brentwood, MO | 2007 |
| Kent Costello, PA | 1992272033 | Physician Assistant | Bradford, PA | 2018 |
| Keri Costello, DOM | 1124765961 | Acupuncturist | Bristol, RI | 2022 |
| Kerri Costello, OTR/L | 1154755718 | Occupational Therapist | Mansfield, MA | 2013 |
| Kerry Costello, MFT | 1285385849 | Marriage & Family Therapist | Camarillo, CA | 2022 |
| Kevin Costello, DPT | 1104169929 | Physical Therapist | Lynbrook, NY | 2013 |
| Kevin Costello, CRNA | 1184161994 | Certified Registered Nurse Anesthetist | Fort Liberty, NC | 2017 |
| Kevin Costello, M.D. | 1215170204 | Interventional Pain Medicine Physician | Greenville, NC | 2009 |
| Kevin Costello, PT | 1366675605 | Physical Therapist | Coral Springs, FL | 2009 |
| Kevin Costello, M.D. | 1760484224 | Internal Medicine Physician | Albany, NY | 2005 |
| Kevin Costello, PA | 1861441545 | Surgical Physician Assistant | Peterborough, NH | 2006 |
| Kevin Costello, RPH | 1962888461 | Pharmacist | Chicago, IL | 2015 |
| Kiera Costello | 1235073982 | Occupational Therapist | Pearl River, NY | 2026 |
| Kim Costello, M.S., CCC-SLP | 1306926233 | Speech-Language Pathologist | Jackson, MS | 2006 |
| Kimberley Costello | 1366245300 | Home Health Aide | Mount Storm, WV | 2025 |
| Kimberley Costello, CADC-D | 1932543196 | Addiction (Substance Use Disorder) Counselor | Bloomfield Hills, MI | 2013 |
| Kimberly Costello, PT, DPT | 1336143833 | Neurology Physical Therapist | Johnson City, TN | 2005 |
| Kimberly Costello | 1346928884 | Behavior Technician | Omaha, NE | 2023 |
| Kimberly Costello, DO | 1356372817 | Neonatal-Perinatal Medicine Physician | Harrisburg, PA | 2006 |
| Kimberly Costello | 1962279430 | Community Health Worker | Springfield, MO | 2023 |
| Kinsey Costello | 1699465401 | Case Manager/Care Coordinator | Clinton, MS | 2023 |
| Krista Costello | 1457005639 | Behavior Technician | Bloomsburg, PA | 2022 |
| Kristen Costello, PA-C | 1033557897 | Physician Assistant | Arlington, VA | 2013 |
| Kristen Costello, PT | 1710996012 | Physical Therapist | Lakewood, WA | 2006 |
| Kristian Costello | 1427892082 | Registered Nurse | New York, NY | 2024 |
| Kristin Costello, LMT | 1659986453 | Massage Therapist | Waukesha, WI | 2020 |
| Kristin Costello, OTR/L | 1699447177 | Occupational Therapist | North Wales, PA | 2021 |
| Kristina Costello | 1215517115 | Behavior Technician | Davie, FL | 2021 |
| Kristine Costello, ANP | 1922469402 | Family Nurse Practitioner | Godfrey, IL | 2016 |
| Kristopher Costello, CRNA | 1629586649 | Certified Registered Nurse Anesthetist | Dodge City, KS | 2018 |
| Kristy Costello | 1871989897 | Mental Health Counselor | Saint Paul, MN | 2015 |
| Krystal Costello | 1346133592 | Home Health Aide | Morgantown, WV | 2025 |
| Kyla Costello, APRN | 1396335279 | Family Nurse Practitioner | Winter Springs, FL | 2021 |
| Kyle Costello | 1184105926 | Student in an Organized Health Care Education/Training Program | Findlay, OH | 2018 |
| Kylie Costello, ARNP | 1891469342 | Nurse Practitioner | Iowa City, IA | 2021 |
| Larry Costello | 1740857184 | Pharmacist | Clear Lake, IA | 2021 |
| Laura Costello, AUD | 1023392875 | Audiologist | Amherst, NY | 2011 |
| Laura Costello, LSW | 1023524881 | Counselor | Grove City, OH | 2017 |
| Laura Costello, LPC | 1356962278 | Professional Counselor | Chicago, IL | 2020 |
| Laura Costello, LPN | 1437651510 | Licensed Practical Nurse | Patchogue, NY | 2018 |
| Laura Costello, PT | 1487956355 | Physical Therapist | Cherry Hill, NJ | 2010 |
| Laura Costello, MD | 1538178504 | Obstetrics & Gynecology Physician | Albany, NY | 2006 |
| Laura Costello | 1649817750 | Home Health Aide | Berwick, ME | 2019 |
| Laura Costello | 1760923569 | Rehabilitation Practitioner | Van Nuys, CA | 2017 |
| Laura Costello, LCSW | 1871291849 | Clinical Social Worker | Hazleton, PA | 2023 |
| Laurel Costello, MS, RD, LD | 1558161331 | Registered Dietitian | Westbrook, ME | 2025 |
| Lauren Costello, FNP | 1104331214 | Nurse Practitioner | New York, NY | 2017 |
| Lauren Costello, MD | 1326269440 | Sports Medicine (Emergency Medicine) Physician | Princeton, NJ | 2007 |
| Lauren Costello, LMHC | 1366914103 | Mental Health Counselor | Wellsville, NY | 2018 |
| Lauren Costello, MS, RD, LDN | 1518559327 | Registered Dietitian | Windham, ME | 2021 |
| Lauren Costello, MD | 1689253379 | Pediatric Anesthesiology Physician | Omaha, NE | 2021 |
| Lauren Costello | 1689292252 | Audiologist | Charleston, SC | 2020 |
| Lauren Costello, RN, NP | 1992087134 | Psychiatric/Mental Health Nurse Practitioner | Boston, MA | 2011 |
| Lauri Costello, MD | 1508951047 | Surgery Physician | Spokane, WA | 2006 |
| Laurie Costello | 1104474378 | Behavior Analyst | Ventura, CA | 2019 |
| Laurie Costello, MD | 1376540435 | Family Medicine Physician | Huntington Station, NY | 2005 |
| Laurie Costello, M.S. | 1518378272 | Case Manager/Care Coordinator | Apopka, FL | 2014 |
| Lawrence Costello, M.D. | 1689678260 | Psychiatry Physician | Frederick, MD | 2005 |
| Leah Costello, MD | 1326292269 | Pediatrics Physician | South Burlington, VT | 2008 |
| Leah Costello, PA | 1588073738 | Physician Assistant | Malvern, AR | 2014 |
| Leah Costello, DPT | 1750997524 | Physical Therapist | La Crosse, WI | 2020 |
| Leanne Costello, M.A., CF-SLP | 1417522665 | Speech-Language Pathologist | Williamsville, NY | 2021 |
| Liam Costello | 1710345285 | Case Manager/Care Coordinator | Jonesboro, AR | 2016 |
| Linda Costello, PA-C | 1396055471 | Medical Physician Assistant | Washington, DC | 2010 |
| Linda Costello, PT | 1639398639 | Physical Therapist | West Bloomfield, MI | 2007 |
| Lindsay Costello, LPC, LCADC | 1194249466 | Mental Health Counselor | Howell, NJ | 2017 |
| Lindsay Costello, MPT | 1306090766 | Physical Therapist | Fairbanks, AK | 2008 |
| Lindsey Costello, M.S. | 1083346647 | Professional Counselor | Lawrence, KS | 2022 |
| Lindsey Costello | 1619858453 | Physician Assistant | Roanoke, VA | 2025 |
| Lisa Costello, APN | 1174085435 | Family Nurse Practitioner | Bordentown, NJ | 2019 |
| Lisa Costello, PHYSICAL THERAPY | 1174773964 | Orthopedic Physical Therapist | Hagerstown, MD | 2008 |
| Lisa Costello, PH.D., NCSP | 1295022531 | Clinical Child & Adolescent Psychologist | Aurora, CO | 2011 |
| Lisa Costello, MD, MPH | 1356634927 | Internal Medicine Physician | Morgantown, WV | 2011 |
| Lisa Costello, BA, MS | 1669030698 | Addiction (Substance Use Disorder) Counselor | Fountain Hill, PA | 2019 |
| Lisa Costello, DENTAL HYGIENIST | 1760855225 | Dental Hygienist | Grand Haven, MI | 2015 |
| Lloyd Costello, M.D. | 1922059831 | Family Medicine Physician | Highland, CA | 2006 |
| Lori Costello, LPC | 1366675977 | Counselor | Arlington, TX | 2009 |
| Lorraine Costello | 1952768103 | School Psychologist | Poughkeepsie, NY | 2016 |
| Louis Costello, M.D. | 1184720799 | Psychiatry Physician | Lewisville, TX | 2006 |
| Louis Costello, DC | 1932279023 | Sports Physician Chiropractor | Ballston Lake, NY | 2006 |
| Lydia Costello | 1710619309 | Behavior Technician | Dearborn, MI | 2022 |
| Lynette Costello, OTR | 1003197146 | Health Educator | Rochester, NY | 2011 |
| M Catherine Costello, LMFT | 1043071236 | Marriage & Family Therapist | San Francisco, CA | 2024 |
| Mack Costello, BCBA | 1285078519 | Behavior Analyst | Kalamazoo, MI | 2013 |
| Mackenzie Costello, CRNP | 1548797376 | Family Nurse Practitioner | Chester, MD | 2017 |
| Madelene Costello, MSN, APRN, FNP-BC | 1366131815 | Family Nurse Practitioner | Newark, TX | 2023 |
| Madeline Costello, DNP, CRNA | 1215657820 | Critical Care Medicine Registered Nurse | Las Vegas, NV | 2022 |
| Madison Costello, DMD | 1669274627 | General Practice Dentistry | Bernardsville, NJ | 2025 |
| Mae Costello, L.AC. | 1184828956 | Acupuncturist | Portland, OR | 2007 |
| Maia Costello, M.S., CF-SLP | 1891588828 | Speech-Language Pathologist | Dublin, OH | 2025 |
| Marcella Costello | 1427518059 | Pediatric Emergency Medicine (Pediatrics) Physician | Columbus, OH | 2019 |
| Marcelle Costello | 1841141926 | Addiction (Substance Use Disorder) Counselor | Phoenix, AZ | 2026 |
| Marcia Costello, LIC. AC. | 1215127352 | Acupuncturist | Marlborough, MA | 2007 |
| Margaret Costello, MA, JD, LLP | 1164854220 | Psychologist | Livonia, MI | 2013 |
| Margaret Costello, RN, ARNP | 1245566629 | Adult Health Nurse Practitioner | Kansas City, MO | 2009 |
| Margaret Costello, ANP | 1831352921 | Adult Health Nurse Practitioner | Hauppauge, NY | 2008 |
| Margaret Costello | 1902203318 | Specialist | Massapequa, NY | 2014 |
| Margaret, Costello, FNP, CDE | 1649353848 | Family Nurse Practitioner | Burlington, VT | 2006 |
| Margo Costello, BSW, LSW | 1134749161 | Social Worker | Cincinnati, OH | 2020 |
| Maria Costello, MB BAO BCH | 1134505043 | Student in an Organized Health Care Education/Training Program | Rochester, MN | 2015 |
| Maria Costello, PA-C | 1619574209 | Physician Assistant | Rochester, NY | 2020 |
| Maria Costello | 1669488201 | Physical Therapist | Cheektowaga, NY | 2006 |
| Maria Costello, LSWAIC | 1689438954 | Clinical Social Worker | Maple Valley, WA | 2024 |
| Mariela Costello, PSY.D. | 1801145727 | Clinical Psychologist | Los Altos, CA | 2012 |
| Marilyn Costello, B.A. | 1821163486 | Mental Health Counselor | Vista, CA | 2006 |
| Mario Costello, LPCC | 1902230618 | Counselor | Wadsworth, OH | 2013 |
| Mario Costello | 1962984781 | Behavior Technician | Saginaw, MI | 2018 |
| Marissa Costello | 1255814778 | Social Worker | Brooklyn, NY | 2018 |
| Marissa Costello, MD | 1467071860 | Family Medicine Physician | Canton, MI | 2020 |
| Marissa Costello | 1962397364 | Case Manager/Care Coordinator | Poteau, OK | 2025 |
| Mark Costello, L.AC. | 1346451754 | Acupuncturist | Littleton, CO | 2007 |
| Mark Costello, M.D. | 1497103550 | Otolaryngology Physician | Charleston, SC | 2016 |
| Mark Costello, PA-C | 1619587987 | Physician Assistant | Saratoga Springs, NY | 2020 |
| Mark Costello, PT | 1710193602 | Physical Therapist | San Diego, CA | 2007 |
| Mark Costello, PT | 1851547004 | Physical Therapist | Lockport, NY | 2008 |
| Martha Costello, D.C. | 1740649383 | Chiropractor | Lakewood, WA | 2016 |
| Martin Costello, PA-C | 1124268669 | Medical Physician Assistant | Reading, PA | 2009 |
| Martina Costello, SLP | 1578657599 | Speech-Language Pathologist | Sandy, UT | 2006 |
| Mary Costello | 1053008664 | Case Manager/Care Coordinator | Washington, DC | 2023 |
| Mary Costello | 1164155123 | Nurse Practitioner | Tampa, FL | 2022 |
| Mary Costello, MD | 1306138672 | Pediatric Emergency Medicine (Pediatrics) Physician | Aurora, CO | 2011 |
| Mary Costello, NP | 1497922157 | Family Nurse Practitioner | South Orange, NJ | 2008 |
| Mary Costello, ANP | 1548426414 | Nurse Practitioner | New York, NY | 2008 |
| Mary Costello, B.S, S.W. | 1568605673 | Social Worker | Clinton Township, MI | 2009 |
| Mary Costello, LMT | 1578267902 | Massage Therapist | Lockport, NY | 2023 |
| Mary Costello, LCSW | 1639372204 | Clinical Social Worker | Chicago, IL | 2007 |
| Mary Costello, R.N. | 1770891657 | Registered Nurse | Cleveland, OH | 2010 |
| Mary Costello, DO | 1831778695 | Diagnostic Radiology Physician | Cleveland, OH | 2021 |
| Mary Costello, M.D. | 1841215399 | Pediatric Emergency Medicine (Pediatrics) Physician | Akron, OH | 2006 |
| Mary Costello, DPT | 1922729219 | Physical Therapist | Palm Harbor, FL | 2022 |
| Mary Costello, CPNP-PC | 1952563876 | Pediatric Nurse Practitioner | Terrell, TX | 2008 |
| Mary Jo Costello, RD | 1932258142 | Registered Dietitian | Pittsburgh, PA | 2007 |
| Mary Kay Costello | 1114751047 | Speech-Language Pathologist | Des Plaines, IL | 2024 |
| Matt Costello, ED.S. | 1982028643 | School Psychologist | Toledo, OH | 2014 |
| Matthew Costello | 1538739693 | Certified Registered Nurse Anesthetist | Pickerington, OH | 2021 |
| Matthew Costello, P.T., D.P.T. | 1548661747 | Physical Therapist | Auburn, NY | 2014 |
| Maura Costello | 1538669155 | Speech-Language Pathologist | Fairfax, VA | 2018 |
| Maureen Costello, OTR | 1063625739 | Occupational Therapist | Belleville, NJ | 2007 |
| Maureen Costello | 1477264265 | Professional Counselor | Denver, CO | 2022 |
| Maureen Costello, DNP, FNP-BC | 1528849049 | Family Nurse Practitioner | New York, NY | 2023 |
| Maximilian Costello | 1588509004 | Student in an Organized Health Care Education/Training Program | Lynchburg, VA | 2026 |
| McKenzie Costello | 1073300679 | Behavior Technician | Littleton, CO | 2025 |
| Meagan Costello | 1851793574 | Occupational Therapist | Rye, NH | 2014 |
| Meaghan Costello, PT | 1366569303 | Physical Therapist | Boston, MA | 2007 |
| Meaghan Costello, MD | 1982165957 | Internal Medicine Physician | Columbus, OH | 2019 |
| Megan Costello, M.S. | 1548627706 | Marriage & Family Therapist | Los Angeles, CA | 2016 |
| Megan Costello, CRNP | 1568954022 | Family Nurse Practitioner | Washington, PA | 2018 |
| Megan Costello, CCC-SLP | 1700195773 | Speech-Language Pathologist | Washougal, WA | 2010 |
| Megan Costello | 1790675775 | Pediatrics Physician | Kansas City, MO | 2025 |
| Megan Costello | 1811628324 | Marriage & Family Therapist | San Francisco, CA | 2022 |
| Megan Costello | 1821943259 | Speech-Language Pathologist | Minneapolis, MN | 2026 |
| Megan Costello, LICSW, MSW | 1972171916 | Clinical Social Worker | Cambridge, MA | 2021 |
| Meghan Costello, OTD, OTR/L | 1043930373 | Occupational Therapist | Newton, MA | 2022 |
| Meghan Costello, DC | 1255614269 | Chiropractor | Traverse City, MI | 2011 |
| Meghan Costello, MA | 1730878067 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2023 |
| Melanie Costello, PH.D. | 1497966691 | Psychoanalysis Psychologist | Washington, DC | 2007 |
| Melanie Costello | 1699123505 | Massage Therapist | Kenmore, NY | 2016 |
| Melinda Costello | 1508022427 | Rehabilitation Practitioner | Westminster, CA | 2008 |
| Melinda Costello, COTA | 1518438753 | Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician | Shelton, CT | 2018 |
| Melissa Costello | 1124333448 | Speech-Language Pathologist | Tampa, FL | 2010 |
| Melissa Costello, M.D., FACEP | 1164434239 | Emergency Medicine Physician | Pascagoula, MS | 2006 |
| Melissa Costello, RRT | 1174267793 | Registered Respiratory Therapist | Kenansville, NC | 2022 |
| Melissa Costello, BCABA | 1497280986 | Assistant Behavior Analyst | West Orange, NJ | 2017 |
| Melody Costello, M.S. CCC/SLP | 1003260118 | Speech-Language Pathologist | Houston, 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).