Providers Heather Regan, LPC to Philip Regan, DPT
300 individual NPIs in the federal registry, part 18,072 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. 88 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Heather Regan, LPC | 1134656879 | Mental Health Counselor | Fayetteville, NC | 2017 |
| Heather Regan, RRT | 1265249437 | Critical Care Registered Respiratory Therapist | Parker, AZ | 2024 |
| Heather Regan | 1679914030 | Speech-Language Pathologist | Mount Prospect, IL | 2013 |
| Hilary Regan | 1992340095 | Obesity and Weight Management Nutrition Registered Dietitian | Seattle, WA | 2019 |
| Holly Regan | 1962895664 | Social Worker | Gulfport, MS | 2015 |
| Ian Regan | 1942031729 | Adult Psychiatric/Mental Health Registered Nurse | Valencia, CA | 2024 |
| Imani Regan | 1972090728 | Behavior Technician | Las Vegas, NV | 2018 |
| Inge Regan, M.D. | 1831139500 | Family Medicine Physician | West Windsor, NJ | 2006 |
| Isabel Regan | 1679401418 | Physician Assistant | Boston, MA | 2026 |
| Jack Regan | 1891628319 | Behavior Technician | Bingham Farms, MI | 2026 |
| Jacqueline Regan | 1295311645 | Pediatrics Physician | Falls Church, VA | 2021 |
| Jacqueline Regan | 1881179703 | Behavior Technician | Livonia, MI | 2018 |
| Jacqueline Regan, LCSW, LSCSW, RPT | 1952885428 | Social Worker | Kansas City, MO | 2018 |
| Jade Regan, D.O. | 1295095628 | Diagnostic Radiology Physician | Spokane, WA | 2012 |
| James Regan, M.D. | 1093061905 | Surgical Critical Care Physician | Grand Rapids, MI | 2012 |
| James Regan, LADC | 1396579157 | Addiction (Substance Use Disorder) Counselor | Omaha, NE | 2024 |
| James Regan, LMSW | 1497008684 | Social Worker | New York, NY | 2012 |
| James Regan, MD | 1609852987 | Urology Physician | Atlantic City, NJ | 2005 |
| James Regan, M.D. | 1699017285 | Internal Medicine Physician | Maywood, IL | 2013 |
| James Regan, MS | 1699919068 | Occupational Therapist | Boston, MA | 2009 |
| James Regan | 1780460147 | Peer Specialist | Oklahoma City, OK | 2023 |
| James Regan, MD | 1831182179 | Gastroenterology Physician | Portland, OR | 2005 |
| James Regan, RPH | 1831333756 | Pharmacist | Yonkers, NY | 2009 |
| Jami Regan, LCMHC 18298 | 1881392280 | Mental Health Counselor | Durham, NC | 2023 |
| Jamie Regan | 1285919993 | Clinical Social Worker | Springfield, MA | 2011 |
| Jamie Regan, LPC | 1528808649 | Professional Counselor | Dahlonega, GA | 2024 |
| Jane Regan, APRN | 1740520782 | Psychiatric/Mental Health Nurse Practitioner | Old Saybrook, CT | 2013 |
| Janet Regan, PT | 1962624197 | Physical Therapist | Plymouth Meeting, PA | 2007 |
| Jasmine Regan | 1275466948 | Registered Nurse | Rochester, NY | 2026 |
| Jason Regan, D.O. | 1861466062 | Emergency Medicine Physician | Talihina, OK | 2006 |
| Jeanette Regan | 1609760925 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Jeffery Regan, PT | 1699725200 | Physical Therapist | Grand Rapids, MI | 2006 |
| Jelani Regan, MD, MPH, MBA | 1801699434 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2025 |
| Jena Regan, LPC | 1770837718 | Mental Health Counselor | New Orleans, LA | 2012 |
| Jenna Regan | 1215470075 | Speech-Language Pathologist | Forest Hills, NY | 2016 |
| Jennifer Regan | 1033413026 | Case Manager/Care Coordinator | Prairie Village, KS | 2011 |
| Jennifer Regan, RPA-C | 1306198569 | Physician Assistant | Roslyn, NY | 2012 |
| Jennifer Regan, ACNP | 1407519960 | Acute Care Nurse Practitioner | Saint Louis, MO | 2021 |
| Jennifer Regan, PH.D. | 1417275850 | Clinical Psychologist | Pasadena, CA | 2010 |
| Jennifer Regan, LCSW | 1437210036 | Mental Health Counselor | Denver, CO | 2006 |
| Jennifer Regan, A.T.C. | 1447229992 | Athletic Trainer | Lake Forest, IL | 2006 |
| Jennifer Regan, NP | 1518214097 | Primary Care Nurse Practitioner | Kittery, ME | 2012 |
| Jennifer Regan, M.D., PH.D | 1548571284 | Allergy & Immunology Physician | Issaquah, WA | 2010 |
| Jennifer Regan, RPA-C | 1558791483 | Medical Physician Assistant | New York, NY | 2013 |
| Jennifer Regan, LICSW | 1568808137 | Social Worker | Huntington, WV | 2013 |
| Jennifer Regan | 1730773631 | Occupational Therapist | Middletown, NY | 2021 |
| Jennifer Regan, P.A. | 1982955233 | Physician Assistant | Floral Park, NY | 2012 |
| Jennifer Regan | 1992085153 | Massage Therapist | Amherst, NY | 2011 |
| Jennnifer Regan | 1104427038 | Pharmacist | Louisville, KY | 2020 |
| Jenny Regan, COTA/L | 1821435926 | Occupational Therapy Assistant | Garden Grove, CA | 2013 |
| Jessica Regan, P.A. | 1033592597 | Physician Assistant | Palm Bay, FL | 2015 |
| Jessica Regan, RDN, LDN, FMN, CLT | 1124407176 | Registered Dietitian | Wexford, PA | 2015 |
| Jessica Regan, MS, RDN, LD | 1205442290 | Registered Dietitian | Cleveland, OH | 2020 |
| Jessica Regan, MSW LICSW | 1235653213 | Clinical Social Worker | St Louis Park, MN | 2017 |
| Jessica Regan, M.D. | 1316479298 | Cardiovascular Disease Physician | Durham, NC | 2017 |
| Jessica Regan, CF-SLP | 1396463469 | Speech-Language Pathologist | Rochester, NH | 2022 |
| Jessica Regan | 1427467091 | Counselor | Worcester, MA | 2014 |
| Jessie Regan, LMFT | 1225328115 | Marriage & Family Therapist | Folsom, CA | 2011 |
| Jill Regan, RPH | 1265648232 | Pharmacist | Franklin Park, IL | 2007 |
| Jill Regan, CASAC | 1942786231 | Addiction (Substance Use Disorder) Counselor | Middletown, NY | 2018 |
| Joanna Regan | 1023200656 | Student in an Organized Health Care Education/Training Program | Greenville, NC | 2007 |
| Joanne Regan | 1568905545 | Assistant Behavior Analyst | Middleboro, MA | 2016 |
| Jodi Regan, FNP | 1457389306 | Family Nurse Practitioner | Batavia, NY | 2006 |
| Jodi Regan, MD | 1528059482 | Gynecologic Oncology Physician | Akron, OH | 2005 |
| John Regan, PSYCHOLOGIST | 1003965740 | Cognitive & Behavioral Psychologist | Flint, MI | 2007 |
| John Regan, M.D. | 1013932508 | Orthopaedic Surgery of the Spine Physician | Beverly Hills, CA | 2006 |
| John Regan, M.D. | 1104274968 | Hospitalist Physician | Palos Heights, IL | 2016 |
| John Regan | 1134359730 | Massage Therapist | Ellicottville, NY | 2009 |
| John Regan, PMHNP | 1477968709 | Psychiatric/Mental Health Nurse Practitioner | Valhalla, NY | 2014 |
| John Regan, M.D. | 1588672802 | Urology Physician | Champaign, IL | 2006 |
| John Regan, LMT | 1619862174 | Massage Therapist | Seattle, WA | 2025 |
| John Regan, DDS | 1699795070 | General Practice Dentistry | Huntington, IN | 2006 |
| John Regan, DDS | 1861612491 | Endodontics | Plano, TX | 2007 |
| John Regan, MD | 1962480277 | Vascular & Interventional Radiology Physician | Winston Salem, NC | 2006 |
| John Regan, MD | 1972602506 | Internal Medicine Physician | Syracuse, NY | 2006 |
| John Regan, PH.D. | 1982031779 | Psychologist | Philadelphia, PA | 2013 |
| Jonathan Regan, RD | 1578158382 | Sports Dietetics Nutrition Registered Dietitian | Westwood, MA | 2021 |
| Jordan Regan | 1881525293 | Clinical Social Worker | North Branford, CT | 2026 |
| Joseph Regan, B.S | 1043870124 | Addiction (Substance Use Disorder) Counselor | Salem, OR | 2019 |
| Joseph Regan | 1194941740 | Physical Therapist | Rockville, MD | 2007 |
| Joseph Regan, PA-C | 1518441963 | Physician Assistant | Oak Bluffs, MA | 2018 |
| Joseph Regan, M.D. | 1639116486 | Surgery Physician | Mequon, WI | 2006 |
| Joseph Regan | 1952171704 | Driver | Brooksville, FL | 2024 |
| Joshua Regan, D.C. | 1437421799 | Chiropractor | Lafayette, LA | 2012 |
| Joy Regan, LDN RD | 1760821177 | Registered Dietitian | West Monroe, LA | 2013 |
| Judith Regan, RN | 1215780903 | Registered Nurse | Las Vegas, NV | 2024 |
| Judith Regan, MD | 1912914706 | Psychiatry Physician | Gainesville, FL | 2006 |
| Julia Regan | 1144925835 | Behavior Technician | Grandville, MI | 2023 |
| Julia Regan | 1568097079 | Developmental Therapist | Mokena, IL | 2020 |
| Julia Regan, O.D. | 1679618953 | Optometrist | Rye, CO | 2007 |
| Julie Regan, M.S. | 1801097605 | Mental Health Counselor | San Diego, CA | 2007 |
| Justin Regan, RN | 1366167058 | Registered Nurse | Lafayette, CO | 2022 |
| Kaitlin Regan | 1104268861 | Case Manager/Care Coordinator | Herkimer, NY | 2013 |
| Kaitlin Regan, ATC | 1316464985 | Athletic Trainer | Erie, PA | 2017 |
| Kaitlin Regan, M.S. ED. | 1366740151 | Speech-Language Pathologist | Sherrill, NY | 2011 |
| Kaitlin Regan, MD | 1760123905 | Internal Medicine Physician | Ann Arbor, MI | 2022 |
| Kaitlin Regan, PA-C | 1861965402 | Physician Assistant | Fort Collins, CO | 2019 |
| Kaitlyn Regan | 1639777501 | Student in an Organized Health Care Education/Training Program | Highland Mills, NY | 2020 |
| Kameron Regan | 1982539441 | Peer Specialist | Redding, CA | 2026 |
| Kara Regan, MD | 1013183136 | Gastroenterology Physician | Greenville, NC | 2008 |
| Karen Regan, PSY.D. | 1144576281 | Clinical Psychologist | Leeds, MA | 2012 |
| Karen Regan, MD | 1225205875 | Obstetrics & Gynecology Physician | Lafayette, IN | 2008 |
| Karen Regan | 1245631845 | School Psychologist | Chillicothe, OH | 2014 |
| Karen Regan, N.P. | 1255429593 | Family Nurse Practitioner | Camden, NY | 2006 |
| Karen Regan | 1386010288 | Speech-Language Pathologist | Springvale, ME | 2015 |
| Karen Regan, RRT-NPS,CPFT,RCP | 1467554675 | Pulmonary Rehabilitation Registered Respiratory Therapist | Tinley Park, IL | 2006 |
| Karen Regan, PTA | 1487751806 | Physical Therapy Assistant | Wading River, NY | 2006 |
| Karena Regan, P.A. | 1588695480 | Physician Assistant | Tehachapi, CA | 2006 |
| Karolin Regan, L.C.S.W. | 1174606701 | Clinical Social Worker | Guilford, CT | 2006 |
| Kasey Regan, M.D. | 1134331911 | Anesthesiology Physician | Morristown, NJ | 2007 |
| Kate Regan, RDN, LDN | 1730732959 | Registered Dietitian | Silver Spring, MD | 2019 |
| Katherine Regan, BA | 1598219438 | Specialist | Manchester, NH | 2016 |
| Katherine Regan, LCMHC | 1639507700 | Mental Health Counselor | Charlotte, NC | 2013 |
| Katherine Regan, MS, RD | 1649152653 | Registered Dietitian | Nashville, TN | 2025 |
| Katherine Regan, SPEECH LANGUAGE PATH | 1760664759 | Speech-Language Pathologist | Jacksonville, FL | 2007 |
| Katherine Regan, APRN | 1891273710 | Family Nurse Practitioner | Austin, TX | 2018 |
| Kathleen Regan, M.D. | 1225056427 | Psychiatry Physician | Holland, MI | 2006 |
| Kathleen Regan, LCSW | 1255427977 | Clinical Social Worker | Kennebunk, ME | 2006 |
| Kathleen Regan, LMT | 1306014717 | Massage Therapist | Buffalo, NY | 2008 |
| Kathleen Regan | 1437306529 | Licensed Practical Nurse | Guilderland, NY | 2008 |
| Kathleen Regan, NP | 1447226121 | Family Nurse Practitioner | Oldsmar, FL | 2006 |
| Kathleen Regan, LMSW | 1568503225 | Case Manager/Care Coordinator | Clinton Township, MI | 2007 |
| Kathleen Regan, LICSW | 1619252368 | Clinical Social Worker | New Boston, NH | 2011 |
| Kathleen Regan, NP | 1639117989 | Nurse Practitioner | Stanford, CA | 2006 |
| Kathleen Regan, OTR/L | 1902520695 | Pediatric Occupational Therapist | Bayonne, NJ | 2022 |
| Kathryn Regan, M.A., CCC-SLP | 1033857305 | Speech-Language Pathologist | Houston, TX | 2022 |
| Kathryn Regan, OD, MS | 1043985914 | Optometrist | Portland, ME | 2021 |
| Kathryn Regan | 1194167114 | Pediatric Occupational Therapist | San Diego, CA | 2013 |
| Kathryn Regan | 1205458304 | Registered Nurse | Charlotte, NC | 2020 |
| Kathryn Regan, MHC-LP | 1710519350 | Mental Health Counselor | New York, NY | 2020 |
| Kathy Regan, RDH | 1508875766 | Dental Hygienist | Tigard, OR | 2006 |
| Katie Regan, PHARMD | 1437307741 | Pharmacist | Ankeny, IA | 2008 |
| Katie Regan, MSW, LCSW, ACSW | 1891991105 | Clinical Social Worker | Greentown, IN | 2007 |
| Keelymae Regan, DPT | 1003490525 | Physical Therapist | Mount Vernon, WA | 2021 |
| Keith Regan, D.C. | 1144454620 | Chiropractor | Tucson, AZ | 2009 |
| Kellie Regan, APRN, PMHNP | 1265263057 | Psychiatric/Mental Health Nurse Practitioner | Gainesville, FL | 2024 |
| Kelly Regan, MA OTR/L | 1245307511 | Pediatric Occupational Therapist | Springfield, MA | 2006 |
| Kelly Regan | 1275267833 | Peer Specialist | Riverside, CA | 2022 |
| Kelly Regan | 1346138880 | Psychiatric/Mental Health Nurse Practitioner | Orland Park, IL | 2025 |
| Kelly Regan | 1588967681 | Case Manager/Care Coordinator | Gainesville, FL | 2010 |
| Kelly Regan, DPT | 1598258816 | Physical Therapist | McKinney, TX | 2018 |
| Kelly Regan, PHARM. D. | 1881961555 | Pharmacist | Delray Beach, FL | 2011 |
| Kelsey Regan, PTA | 1801650262 | Physical Therapy Assistant | Greenbrier, AR | 2024 |
| Kelsi Regan | 1912570979 | Physical Therapy Assistant | Dayton, OH | 2021 |
| Kerri Regan, DPT | 1588041305 | Physical Therapist | Boston, MA | 2015 |
| Kevin Regan, DO | 1205776507 | Student in an Organized Health Care Education/Training Program | New Hyde Park, NY | 2026 |
| Kevin Regan, MD | 1205823275 | Internal Medicine Physician | Lisle, IL | 2005 |
| Kevin Regan, PA C | 1265524177 | Surgical Physician Assistant | Albuquerque, NM | 2006 |
| Kevin Regan, M.D. | 1740815398 | General Practice Physician | Abilene, TX | 2020 |
| Kevin Regan, DC | 1770635674 | Chiropractor | Chicago, IL | 2007 |
| Kevin Regan | 1962918243 | Marriage & Family Therapist | Costa Mesa, CA | 2017 |
| Kiara Regan, RN, PMHNP-BC | 1750706818 | Psychiatric/Mental Health Nurse Practitioner | Hilton Head, SC | 2014 |
| Kiera Regan, LMHC | 1801272018 | Mental Health Counselor | Barrington, RI | 2015 |
| Kimberle Regan | 1821593286 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2018 |
| Kristen Regan | 1700538923 | Physical Therapist | Mequon, WI | 2022 |
| Kristin Regan, AUD | 1629024799 | Audiologist | Jackson, MI | 2006 |
| Kristofer Regan, PA-C, R.T.(T) | 1881544526 | Physician Assistant | Smithtown, NY | 2026 |
| Kristy Regan | 1124779442 | Clinical Social Worker | Portland, OR | 2022 |
| Kyrie Regan, LSW | 1063141901 | Clinical Social Worker | East Stroudsburg, PA | 2022 |
| Laura Regan, M.D. | 1053474759 | Dermatology Physician | Midlothian, VA | 2006 |
| Laura Regan | 1265725113 | Student in an Organized Health Care Education/Training Program | Brockton, MA | 2011 |
| Laura Regan, PT, DPT | 1265864565 | Physical Therapist | Eagle River, AK | 2013 |
| Laura Regan, COTA/L | 1386296093 | Occupational Therapy Assistant | Medina, OH | 2019 |
| Laura Regan, PA | 1538591821 | Physician Assistant | North Richland Hills, TX | 2013 |
| Laura Regan | 1538984133 | Family Nurse Practitioner | Bellmore, NY | 2024 |
| Laura Regan | 1629955281 | Behavior Technician | Cary, NC | 2025 |
| Laura Regan | 1770164006 | Behavior Technician | Farmington Hills, MI | 2021 |
| Laurel Regan, A.B.T. | 1952669343 | Massage Therapist | Burnsville, MN | 2012 |
| Lauren Regan | 1053073551 | Marriage & Family Therapist | Santa Ana, CA | 2021 |
| Lauren Regan, MSW, LSW | 1588033864 | Social Worker | Indianapolis, IN | 2015 |
| Laurie Regan, LCSW 688 | 1104819325 | Clinical Social Worker | Coeur D Alene, ID | 2005 |
| Lekeah Regan | 1255272845 | Behavior Technician | Brandon, FL | 2026 |
| Linda Regan, M.D. | 1568455228 | Emergency Medicine Physician | Baltimore, MD | 2005 |
| Linda Regan | 1700289394 | Developmental Therapist | Lowell, MA | 2014 |
| Linda Regan, CRNA | 1861499220 | Certified Registered Nurse Anesthetist | Farmington, CT | 2005 |
| Linda Regan, LCSW | 1902009673 | Clinical Social Worker | Bakersfield, CA | 2007 |
| Linda Regan, LICSW | 1912151341 | Clinical Social Worker | Warwick, RI | 2008 |
| Linda Regan, PAC | 1982642773 | Physician Assistant | Fargo, ND | 2006 |
| Lindsay Regan | 1013668391 | Behavior Technician | Jacksonville, FL | 2022 |
| Lindsay Regan, LMHCA | 1982422333 | Mental Health Counselor | Kirkland, WA | 2024 |
| Lois Regan, NAET, CNHP, EDST | 1740991892 | Health & Wellness Coach | Augusta, GA | 2022 |
| Lora Regan, MD, MPH | 1073677688 | Preventive Medicine/Occupational Environmental Medicine Physician | North Wales, PA | 2006 |
| Lori Regan, MNT | 1164751020 | Registered Dietitian | Toledo, OH | 2009 |
| Lorie Regan, RN | 1942560545 | Registered Nurse | Freeport, NY | 2012 |
| Louise Regan, OTR/L | 1891024162 | Occupational Therapist | Glen Mills, PA | 2009 |
| Lucy Regan, NP | 1811916182 | Nurse Practitioner | Cambridge, MA | 2006 |
| Lydia Regan, PA-C | 1750977450 | Physician Assistant | Binghamton, NY | 2020 |
| Lynette Regan | 1346779246 | Counselor | Pottstown, PA | 2017 |
| Lynette Regan, RD, CDN | 1821113283 | Registered Dietitian | Niagara Falls, NY | 2007 |
| Lynnette Regan | 1750690913 | Pharmacist | Fuquay Varina, NC | 2010 |
| Macie Regan, LMFT | 1134828502 | Marriage & Family Therapist | Torrington, CT | 2023 |
| Mai Linh Regan, D.M.D. | 1730483587 | Dentist | Goshen, IN | 2011 |
| Makayla Regan, PA-C | 1518713452 | Physician Assistant | Reno, NV | 2024 |
| Makenzie Regan | 1851047989 | Behavior Analyst | Erie, CO | 2022 |
| Mallory Regan | 1295260669 | Occupational Therapist | Denver, CO | 2017 |
| Marc Regan | 1679268049 | Professional Counselor | Lynchburg, VA | 2023 |
| Mareya Regan | 1922926088 | Clinical Social Worker | Pompton Plains, NJ | 2026 |
| Margaret Regan, LCSW | 1033493168 | Mental Health Counselor | Oklahoma City, OK | 2011 |
| Margaret Regan, M.S. | 1245285790 | Addiction (Substance Use Disorder) Counselor | Lafayette, LA | 2006 |
| Margaret Regan | 1346292943 | Speech-Language Pathologist | Milwaukee, WI | 2006 |
| Maria Regan, MSW | 1013959519 | Clinical Social Worker | East Providence, RI | 2006 |
| Marianne Regan, MFT | 1720293459 | Marriage & Family Therapist | Berkeley, CA | 2007 |
| Marie Regan, RN | 1861289753 | Registered Nurse | Hyannis, MA | 2025 |
| Marilyn Regan, SLP | 1992076772 | Speech-Language Pathologist | Somers, NY | 2012 |
| Marissa Regan, RDN | 1801736293 | Registered Dietitian | Charleston, SC | 2026 |
| Marjorie Regan, M.A., LMFT | 1306057997 | Marriage & Family Therapist | Kingston, NY | 2007 |
| Mark Regan | 1063271229 | Case Manager/Care Coordinator | Albuquerque, NM | 2024 |
| Mark Regan, M.D. | 1225026636 | Anatomic Pathology & Clinical Pathology Physician | Lancaster, PA | 2005 |
| Marlene Regan, MS. LPC, NCC, SAS | 1235481425 | Professional Counselor | Madison, WI | 2012 |
| Marsha Regan, LISW | 1679863823 | Clinical Social Worker | Fairview Park, OH | 2011 |
| Mary Regan, MSN, RN, CRNP,FNP-BC | 1134447998 | Family Nurse Practitioner | Lancaster, PA | 2010 |
| Mary Regan | 1225687668 | Counselor | Phoenix, OR | 2019 |
| Mary Regan, PHARMD, BCPS | 1285826305 | Pharmacotherapy Pharmacist | Cambridge, MA | 2007 |
| Mary Regan, LCSW | 1528114279 | Mental Health Counselor | Riverhead, NY | 2007 |
| Mary Regan, M.M.SC., CCC-SLP | 1598990582 | Speech-Language Pathologist | Rocky Hill, NJ | 2009 |
| Mary Regan, PA-C | 1679944151 | Physician Assistant | Jamaica, NY | 2015 |
| Mary Regan, PA-C | 1740276344 | Medical Physician Assistant | Scappoose, OR | 2005 |
| Mary Regan | 1962213736 | Chore Provider | Omaha, NE | 2025 |
| Maryanne Regan, RN, BSN | 1891473922 | Registered Nurse | Hingham, MA | 2023 |
| Mason Regan, DPM | 1689513095 | Student in an Organized Health Care Education/Training Program | Louisville, KY | 2026 |
| Matthew Regan, MD | 1194663765 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2026 |
| Matthew Regan | 1336736198 | Pharmacist | Antioch, IL | 2020 |
| Matthew Regan | 1417673385 | Day Training/Habilitation Specialist | Anchorage, AK | 2022 |
| Matthew Regan, PT, DPT | 1508731597 | Physical Therapist | Troy, NY | 2025 |
| Matthew Regan, MD | 1538412325 | Family Medicine Physician | Elizabethtown, PA | 2012 |
| Matthew Regan, COTA | 1871981274 | Occupational Therapy Assistant | West Hollywood, CA | 2015 |
| Matthew Regan, BS, MS, LADC II | 1962792119 | Addiction (Substance Use Disorder) Counselor | Boston, MA | 2011 |
| Maura Regan, OTR/L | 1508385295 | Occupational Therapist | Brooklyn, NY | 2017 |
| Maura Regan, COTA | 1689155970 | Occupational Therapy Assistant | Southampton, NY | 2018 |
| Maureen Regan, FNP-C | 1275051906 | Family Nurse Practitioner | Bronx, NY | 2017 |
| Maureen Regan, M.S.P.T. | 1366479065 | Physical Therapist | Pasadena, CA | 2006 |
| Maureen Regan, MD | 1477532273 | Internal Medicine Physician | Sonora, CA | 2006 |
| Maurice Regan | 1164834933 | Clinical Psychologist | Concord, NH | 2014 |
| Megan Regan, CSW | 1134665474 | Clinical Social Worker | Cheyenne, WY | 2017 |
| Megan Regan, OTD, OTR/L | 1346972668 | Occupational Therapist | Chicago, IL | 2022 |
| Meghan Regan, ACNP | 1851050348 | Acute Care Nurse Practitioner | Saint Louis, MO | 2021 |
| Melanie Regan, PT | 1871713990 | Physical Therapist | Rochester Hills, MI | 2007 |
| Melinda Regan | 1043000284 | Family Nurse Practitioner | Fort Bragg, CA | 2025 |
| Melissa Regan | 1093160525 | Behavior Analyst | North Dartmouth, MA | 2016 |
| Melissa Regan, OT | 1194257246 | Occupational Therapist | Spokane, WA | 2017 |
| Melissa Regan, M.S.W. | 1255609731 | Counselor | Ambler, PA | 2011 |
| Melissa Regan, LCSWC | 1316991474 | Clinical Social Worker | Germantown, MD | 2006 |
| Melissa Regan, PA-C | 1366116501 | Physician Assistant | Joppa, MD | 2021 |
| Melissa Regan, LMFT | 1922761550 | Marriage & Family Therapist | Los Angeles, CA | 2021 |
| Meredith Regan, MSED | 1326301573 | Specialist | Levittown, NY | 2012 |
| Michael Regan | 1053867275 | Acupuncturist | New York, NY | 2016 |
| Michael Regan, DC | 1184758120 | Chiropractor | Goose Creek, SC | 2007 |
| Michael Regan, MD | 1215134325 | Emergency Medicine Physician | Norwood, MA | 2007 |
| Michael Regan, ATC, EMT-B | 1215453923 | Athletic Trainer | Elwood, NY | 2017 |
| Michael Regan, D.C. | 1326190729 | Neurology Chiropractor | Lakewood Ranch, FL | 2007 |
| Michael Regan, DMD | 1326783382 | Dentist | Wilkes Barre, PA | 2022 |
| Michael Regan, DMD | 1629069018 | Dentist | Milwaukie, OR | 2005 |
| Michael Regan, DPM | 1699767269 | Foot & Ankle Surgery Podiatrist | Dayton, OH | 2005 |
| Michael Regan, NBC-HWC | 1770313686 | Health & Wellness Coach | Altadena, CA | 2024 |
| Michael Regan, M.D. | 1790780922 | Orthopaedic Surgery Physician | Auburn, ME | 2005 |
| Michael Regan, PA-C | 1831575687 | Physician Assistant | Lisle, IL | 2015 |
| Michael Regan, MD | 1871508945 | Surgery Physician | Austin, TX | 2006 |
| Michael Regan, LCSW | 1912383621 | Clinical Social Worker | Wurtsboro, NY | 2015 |
| Michael Regan, DDS | 1972672764 | Public Health Dentistry | Hayesville, NC | 2006 |
| Michelle Regan, PPCNP-BC | 1003841206 | Pediatric Nurse Practitioner | Grant, MI | 2006 |
| Michelle Regan, PT, DPT | 1154774263 | Physical Therapist | New York, NY | 2016 |
| Michelle Regan, P.A. | 1538573043 | Medical Physician Assistant | Hicksville, NY | 2014 |
| Michelle Regan | 1558185371 | Lactation Consultant (Registered Nurse) | Amesbury, MA | 2024 |
| Michelle Regan, FNP-C | 1578115697 | Family Nurse Practitioner | Fitchburg, MA | 2019 |
| Molly Regan | 1013372325 | Social Worker | Portland, OR | 2015 |
| Molly Regan | 1073877783 | Electroneurodiagnostic Specialist/Technologist | Brentwood, TN | 2012 |
| Molly Regan, LPCC | 1588383418 | Professional Counselor | Bloomington, MN | 2022 |
| Molly Regan, FNP-BC | 1932559242 | Family Nurse Practitioner | Manchester, MA | 2016 |
| Monica Regan | 1912728890 | Case Management Registered Nurse | Fort Liberty, NC | 2024 |
| Morgan Regan | 1710565783 | Radiation Therapy Radiologic Technologist | Cleveland, OH | 2021 |
| Nancy Regan, DT | 1700175056 | Developmental Therapist | Glen Ellyn, IL | 2011 |
| Nanette Regan, SLP | 1912275546 | Speech-Language Pathologist | Depew, NY | 2011 |
| Natalie Regan | 1477249357 | Occupational Therapist | Sacramento, CA | 2023 |
| Nichole Regan, APRN | 1235401639 | Nurse Practitioner | Lincoln, NE | 2012 |
| Nicole Regan, RDN | 1780133876 | Registered Dietitian | Mineola, NY | 2016 |
| Nicole Regan | 1942179163 | Nurse Practitioner | Halifax, MA | 2025 |
| Nora Regan, D.D.S. | 1669867453 | General Practice Dentistry | Aurora, IL | 2015 |
| Nuria Regan | 1811509128 | Interpreter | Everett, WA | 2020 |
| Owen Regan, MD | 1518074889 | Obstetrics & Gynecology Physician | Cumberland, MD | 2006 |
| Paige Regan, APRN, CPNP-PC | 1174252035 | Pediatric Nurse Practitioner | Overland Park, KS | 2022 |
| Pamela Regan, M.A. | 1972059566 | Professional Counselor | Wausau, WI | 2016 |
| Pat Regan, PT | 1013079789 | Neurology Physical Therapist | Vallejo, CA | 2006 |
| Patricia Regan, MS, RD, CD, LD | 1104070663 | Registered Dietitian | Gresham, OR | 2008 |
| Patricia Regan | 1164877940 | Counselor | San Francisco, CA | 2016 |
| Patricia Regan, LCSW | 1326997685 | Clinical Social Worker | Chicago, IL | 2026 |
| Patricia Regan | 1588796106 | Clinical Social Worker | Boston, MA | 2007 |
| Patricia Regan, DMD | 1881707446 | General Practice Dentistry | New Hyde Park, NY | 2006 |
| Patrick Regan | 1043194228 | Chore Provider | Ewing, NE | 2025 |
| Patrick Regan | 1063953677 | Counselor | Butner, NC | 2017 |
| Patrick Regan, LMT | 1134974090 | Massage Therapist | Baltimore, MD | 2024 |
| Patrick Regan, DO | 1275910580 | Surgery Physician | Pittsburgh, PA | 2015 |
| Patrick Regan, MD | 1518904762 | Gastroenterology Physician | Sheboygan, WI | 2006 |
| Patrick Regan, D.O. | 1639270085 | Surgery Physician | Fort Pierce, FL | 2006 |
| Patrick Regan, LCSW | 1992724884 | Specialist | Monroe, LA | 2006 |
| Paul Regan, MS, LPC, CPHQ | 1477647360 | Professional Counselor | Raleigh, NC | 2006 |
| Paul Regan, APN-CNP | 1629595053 | Nurse Practitioner | Plainfield, IL | 2017 |
| Paul Regan | 1730717463 | Dermatology Physician | Bryn Mawr, PA | 2020 |
| Paul Regan, D.M.D. | 1891887402 | Orthodontics and Dentofacial Orthopedics Dentistry | Evergreen, CO | 2006 |
| Paula Regan, MS | 1750602298 | Mental Health Counselor | Oceanside, CA | 2010 |
| Philip Regan, DPT | 1316376031 | Physical Therapist | Oak Park, IL | 2013 |
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).