Providers Elizabeth Marsala, MS, LPC to Samantha Marsden
300 individual NPIs in the federal registry, part 13,600 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. 75 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Elizabeth Marsala, MS, LPC | 1558766550 | Counselor | Scranton, PA | 2014 |
| Emily Marsala | 1033723002 | Speech-Language Pathologist | Staten Island, NY | 2020 |
| James Marsala, PHARM D | 1689414195 | Pharmacist | Rochester, NY | 2024 |
| Jenna Marsala, MA | 1720319874 | Marriage & Family Therapist | Carmel Valley, CA | 2010 |
| Jill Marsala | 1699805341 | Specialist | Sandy, UT | 2007 |
| John Marsala, DDS | 1497062749 | General Practice Dentistry | Naperville, IL | 2010 |
| Julia Marsala, MD | 1851895338 | Family Medicine Physician | Plattsburgh, NY | 2018 |
| Juliet Marsala | 1568873974 | Addiction (Substance Use Disorder) Counselor | Philadelphia, PA | 2014 |
| Kassandra Marsala | 1548136963 | Clinical Social Worker | Coal City, IL | 2025 |
| Katie Marsala, PT | 1639460538 | Pediatric Physical Therapist | Point Pleasant Boro, NJ | 2011 |
| Kelly Marsala, FNP-C | 1649752197 | Family Nurse Practitioner | Hopewell, VA | 2018 |
| Kelly Marsala, DPT | 1760021851 | Physical Therapist | Rochester, NY | 2020 |
| Kimberlee Marsala, OTR/L | 1700063153 | Occupational Therapist | Monroe, LA | 2008 |
| Kylie Marsala, LCSW | 1316346356 | Clinical Social Worker | Augusta, GA | 2014 |
| Maria Marsala, FNP-BC | 1205068806 | Adult Health Nurse Practitioner | Aurora, CO | 2009 |
| Matthew Marsala, DC | 1194237438 | Chiropractor | Reno, NV | 2017 |
| Michael Marsala | 1366898520 | Contractor | Reno, NV | 2016 |
| Mitchell Marsala | 1376204982 | Clinical Social Worker | Reno, NV | 2022 |
| Paul Marsala | 1114342508 | Behavior Analyst | Reno, NV | 2014 |
| Ralph Marsala, PA-C | 1114953254 | Physician Assistant | Indianapolis, IN | 2006 |
| Samantha Marsala, PHARM. D. | 1972026763 | Pharmacist | Rochester, NY | 2017 |
| Stephanie Marsala, PA | 1144875261 | Medical Physician Assistant | New York, NY | 2019 |
| Steven Marsala, P.A. | 1861409575 | Surgical Physician Assistant | Glen Cove, NY | 2006 |
| Thomas Marsala, PA-C | 1689719932 | Physician Assistant | West Monroe, LA | 2007 |
| Yesenia Marsala | 1609041540 | Addiction (Substance Use Disorder) Counselor | Oakland, CA | 2008 |
| Yildiz Marsala | 1578404471 | Social Worker | Chapel Hill, NC | 2026 |
| Kim Marsala Cullen, LCSW-R | 1295163988 | Clinical Social Worker | Bronx, NY | 2013 |
| Laurie Marsala Iglesias, LCSW | 1902684657 | Clinical Social Worker | Oviedo, FL | 2023 |
| Zaius Marsalek, CRNP | 1326556291 | Acute Care Nurse Practitioner | Towson, MD | 2018 |
| Lexi Marsalek-Williamson | 1225792955 | Case Manager/Care Coordinator | Jamestown, ND | 2021 |
| Elisabeth-Ann Marsales, MD | 1902744030 | Student in an Organized Health Care Education/Training Program | San Antonio, TX | 2026 |
| Dominic Marsalese, M.D. | 1861443939 | Cardiovascular Disease Physician | Berkley, MI | 2006 |
| Jeffrey Marsalese, DC, DACBN, CCN | 1285607945 | Nutrition Chiropractor | Murrysville, PA | 2006 |
| Steve Marsalese, DC | 1588629356 | Chiropractor | Delmont, PA | 2006 |
| Alyson Marsalis, LCPC | 1104928688 | Mental Health Counselor | Waukegan, IL | 2006 |
| Amanda Marsalis, M.S., CCC-SLP | 1750613576 | Speech-Language Pathologist | Paradise Valley, AZ | 2010 |
| Carey Marsalis, OT | 1518248392 | Occupational Therapist | Ridgeland, MS | 2011 |
| Chloe Marsalis | 1841004231 | Behavior Technician | San Antonio, TX | 2025 |
| Christopher Marsalis, DDS | 1003609868 | Dentist | Shreveport, LA | 2025 |
| Kiara Marsalis | 1053242800 | Student in an Organized Health Care Education/Training Program | Oxford, MS | 2026 |
| Leshea Marsalis | 1386428530 | Behavior Technician | Rockville, MD | 2023 |
| Sara Marsalis | 1487025474 | Mental Health Counselor | Santa Cruz, CA | 2015 |
| Susan Marsalis | 1205466596 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Newnan, GA | 2020 |
| Wilton Marsalis, MD | 1275586703 | Anesthesiology Physician | Oxford, MS | 2006 |
| Abbey Marsalisi | 1073164950 | Behavior Technician | Putnam, CT | 2019 |
| Callie Marsalisi, MA CCC-SLP | 1164046579 | Speech-Language Pathologist | Wilmington, DE | 2020 |
| Christopher Marsalisi | 1508516998 | Internal Medicine Physician | Jacksonville, FL | 2022 |
| Michelle Marsalisi, PHYSICIAN ASSISTANT | 1770183501 | Physician Assistant | Bronx, NY | 2020 |
| Nicole Marsalisi | 1578033957 | Physical Therapist | Gainesville, FL | 2018 |
| Patricia Marsalisi, CRNA | 1649308875 | Certified Registered Nurse Anesthetist | Suffern, NY | 2007 |
| Frank Marsalisi, Md Pa, MD | 1548291727 | Gynecology Physician | St Petersburg, FL | 2006 |
| Eileen Marsalkoch, LPCC/SUPV | 1760843965 | Professional Counselor | Cleveland, OH | 2016 |
| Jean Marsalla, ANP | 1043293475 | Adult Health Nurse Practitioner | Tucson, AZ | 2005 |
| Laura Marsalla | 1740059989 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Tigard, OR | 2023 |
| Lydia Marsalli, NP | 1841850252 | Nurse Practitioner | Stanford, CA | 2019 |
| Joseph Marsallo | 1063295517 | Student in an Organized Health Care Education/Training Program | New York, NY | 2023 |
| Amy Marsan | 1528301074 | Developmental Therapist | Milford, MA | 2013 |
| Ben Marsan, M.D. | 1518977479 | Vascular Surgery Physician | Darien, CT | 2006 |
| Daniel Marsan | 1215788930 | Student in an Organized Health Care Education/Training Program | Pomona, CA | 2024 |
| Debby Marsan | 1720926561 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2026 |
| Emily Marsan, LCPC | 1386112852 | Professional Counselor | Bel Air, MD | 2018 |
| Ena Marsan, D.O. | 1013006915 | Obstetrics & Gynecology Physician | Paramus, NJ | 2006 |
| Gerdine Marsan | 1609407188 | Mental Health Counselor | Lexington, MA | 2020 |
| Jessica Marsan, MD | 1700528254 | Pediatrics Physician | Cambridge, MA | 2022 |
| Katherine Marsan | 1528639473 | Behavior Technician | Hudson, MA | 2021 |
| Laura Marsan, NP | 1386046134 | Family Nurse Practitioner | Cincinnati, OH | 2014 |
| Lauren Marsan, B.A. | 1902107907 | Developmental Therapist | Milford, MA | 2010 |
| Nadine Marsan | 1548562515 | Ambulatory Care Registered Nurse | Everett, MA | 2010 |
| Nathanael Marsan | 1619331469 | Emergency Medicine Physician | Live Oak, TX | 2016 |
| Robert Marsan, M.D. | 1780766279 | Emergency Medicine Physician | San Diego, CA | 2006 |
| Roby Marsan, MD | 1528044526 | Pediatric Emergency Medicine (Pediatrics) Physician | Coral Gables, FL | 2005 |
| Rose Marsan | 1730003047 | Physical Therapist | Auburn, WA | 2026 |
| Samuel Marsan, M.A. | 1649051731 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2023 |
| Scott Marsan, MD | 1679656755 | Emergency Medicine Physician | Rhinelander, WI | 2006 |
| Stania Marsan | 1740709609 | Behavior Analyst | Natick, MA | 2017 |
| Gabriela Marsan Mederos | 1841172236 | Behavior Technician | Miami, FL | 2025 |
| Jessica Marsanico, M.S., CCC-SLP | 1740571637 | Speech-Language Pathologist | Bayside, NY | 2011 |
| Linda Marsanico, PH.D. | 1326110214 | Counseling Psychologist | Brooklyn, NY | 2006 |
| Alison Marsano, MA | 1003484924 | Counselor | Nashua, NH | 2021 |
| Jennifer Marsano, M.A. | 1730377466 | Addiction (Substance Use Disorder) Counselor | Santa Maria, CA | 2007 |
| Joseph Marsano | 1235432527 | Gastroenterology Physician | Sacramento, CA | 2010 |
| Luis Marsano, MD | 1700879731 | Gastroenterology Physician | Louisville, KY | 2005 |
| Stephanie Marsano, DDS | 1255977617 | General Practice Dentistry | Anaheim, CA | 2019 |
| Norma Marsano-Jozefowicz, PH.D. | 1386867059 | Clinical Psychologist | Bronx, NY | 2007 |
| Maria Marsans, PAC | 1730230012 | Physician Assistant | Seattle, WA | 2007 |
| Amy Marsar | 1407970650 | Physical Therapist | Katy, TX | 2007 |
| Kristen Marsar-Perez, LCSW | 1417382920 | Clinical Social Worker | Stroudsburg, PA | 2013 |
| Belinda Marsaw | 1821163395 | Dentist | Dallas, TX | 2006 |
| Frederick Marsaw, D.D.S. | 1285743914 | Prosthodontics | Pensacola, FL | 2006 |
| Heavenlei Marsaw | 1255819207 | Other Technician | Citrus Heights, CA | 2018 |
| Karima Marsaw | 1821735606 | Home Health Registered Nurse | Saint Charles, MO | 2022 |
| Lindsey Marsaw, PTA | 1659721520 | Physical Therapy Assistant | Port Angeles, WA | 2016 |
| Michelle Marsaw | 1235978966 | Case Manager/Care Coordinator | Lake Charles, LA | 2024 |
| Myra Marsaw | 1023662624 | Developmental Therapist | Chicago, IL | 2019 |
| Quantrita Marsaw | 1427420587 | Case Manager/Care Coordinator | Vidalia, LA | 2015 |
| Eunice Marsaw Evans | 1023610086 | Social Worker | Natchez, MS | 2020 |
| Kathleen Marsceau, ST | 1003924846 | Speech-Language Pathologist | Weston, WI | 2006 |
| Mina Marscellus | 1588598940 | Pharmacy Technician | Thornton, CO | 2026 |
| Amanda Marsch, M.D. | 1295025476 | Dermatology Physician | West Palm Beach, FL | 2011 |
| Barbara Marsch, MSW, LISW-S | 1548577497 | Clinical Social Worker | East Liverpool, OH | 2010 |
| Carol Marsch, CRNP | 1942698105 | Nurse Practitioner | Lewes, DE | 2014 |
| Claudia Marsch | 1417896184 | Clinical Social Worker | San Antonio, TX | 2026 |
| Connie Marsch, CDP | 1720511223 | Addiction (Substance Use Disorder) Counselor | Kennewick, WA | 2017 |
| Debra Marsch, RN | 1619215464 | Registered Nurse | Columbia, MD | 2013 |
| Jamie Marsch, P.T. | 1902137672 | Physical Therapist | North Hollywood, CA | 2010 |
| Jeffrey Marsch, M.D. | 1538123591 | Diagnostic Radiology Physician | Birmingham, AL | 2006 |
| Kristin Marsch | 1932918661 | Behavior Technician | Pasadena, MD | 2025 |
| Kristina Marsch, LSW | 1831744895 | Social Worker | Butler, PA | 2019 |
| Melissa Marsch, PNP-AC | 1922934884 | Acute Care Nurse Practitioner | Albany, NY | 2026 |
| Christine Marsch-Albert, CRNP | 1275629941 | Family Nurse Practitioner | Madison, AL | 2006 |
| Erin Marsch-Perez, LCSW | 1275152340 | Clinical Social Worker | Farmers Branch, TX | 2020 |
| Tammey Marsch-Wands, AUDIOLOGIST | 1760655674 | Assistive Technology Practitioner Audiologist | New Hartford, NY | 2008 |
| Nicholas Marschalk, DO | 1215399357 | Infectious Disease Physician | Columbus, OH | 2016 |
| Amy Marschall, PSY.D. | 1750728721 | Clinical Psychologist | Sioux Falls, SD | 2013 |
| Annika Marschall, DMD | 1528370798 | Endodontics | Miami, FL | 2010 |
| Cory Marschall, FNP-C | 1881412641 | Family Nurse Practitioner | Fairfield, OH | 2024 |
| Diane Marschall | 1184145153 | Pharmacist | East Stroudsburg, PA | 2017 |
| Donna Marschall, PHD | 1760562359 | Clinical Child & Adolescent Psychologist | Washington, DC | 2006 |
| Emily Marschall, CCC-SLP | 1770965907 | Speech-Language Pathologist | Ashland, MO | 2015 |
| Janna Marschall, MSMHC, LPC, NCC | 1255802823 | Professional Counselor | New Lisbon, WI | 2018 |
| Jeffrey Marschall, DMD, MS | 1336509397 | Oral and Maxillofacial Surgery (Dentist) | Iowa City, IA | 2016 |
| Jeffrey Marschall, CPRC, CADC-DP | 1578381265 | Addiction (Substance Use Disorder) Counselor | Holland, MI | 2024 |
| Jennifer Marschall | 1962019539 | Speech-Language Pathologist | Nampa, ID | 2020 |
| Jon Marschall, PSYD | 1700957370 | Clinical Psychologist | Waukesha, WI | 2006 |
| Jonas Marschall, MD | 1609074558 | Infectious Disease Physician | Saint Louis, MO | 2007 |
| Judy Marschall, LPN | 1255773917 | Licensed Practical Nurse | Fond Du Lac, WI | 2013 |
| Katherine Marschall, MD | 1639152945 | Critical Care Medicine (Anesthesiology) Physician | New Haven, CT | 2005 |
| Kelsea Marschall | 1780316042 | Psychologist | Pompano Beach, FL | 2022 |
| Leann Marschall | 1457742504 | Mental Health Counselor | Woodland Hills, CA | 2015 |
| Marissa Marschall | 1033623954 | Professional Counselor | Philadelphia, PA | 2017 |
| Matthew Marschall, DO | 1205284429 | Emergency Medicine Physician | Bethlehem, PA | 2016 |
| Meredith Marschall, D.M.D. | 1518319524 | General Practice Dentistry | North Liberty, IA | 2016 |
| Michelle Marschall | 1639728868 | Social Worker | San Francisco, CA | 2019 |
| Philip Marschall, LCMHC | 1639723794 | Mental Health Counselor | Durham, NC | 2019 |
| Rick Marschall | 1003962309 | Naturopath | Port Angeles, WA | 2007 |
| Sarah Marschall, MD | 1588223945 | Family Medicine Physician | Reno, NV | 2019 |
| Tania Marschall | 1487807582 | Psychiatric/Mental Health Nurse Practitioner | Liverpool, NY | 2008 |
| Teresa Marschall, BSN, RN | 1972153773 | Registered Nurse | Cincinnati, OH | 2019 |
| Marilyn Marschall-Rowley, CNP | 1467885079 | Family Nurse Practitioner | Warrensville Heights, OH | 2013 |
| Heather Marschand, BSW | 1508190745 | Addiction (Substance Use Disorder) Counselor | Logansport, IN | 2009 |
| Rebekkah Marschand | 1417081910 | Developmental Therapist | Connersville, IN | 2007 |
| Michael Marschark | 1174186258 | Occupational Therapist | Bethesda, MD | 2019 |
| Megan Marsche | 1366966582 | Licensed Practical Nurse | Schenectady, NY | 2017 |
| Michael Marschean, CRNA | 1689675019 | Certified Registered Nurse Anesthetist | Norwood, NY | 2005 |
| Heather Marscheider, MA, LLP, LPC | 1760084941 | Psychologist | Dearborn, MI | 2020 |
| Mariah Marscheider | 1609722156 | Registered Nurse | Peyton, CO | 2026 |
| Shari Marscheider, M.D. | 1487636262 | Internal Medicine Physician | Worcester, MA | 2005 |
| Amy Marschel | 1699488031 | Speech-Language Assistant | Queen Creek, AZ | 2022 |
| Clifton Marschel, CCP | 1013445675 | Perfusionist | Redwood City, CA | 2017 |
| Emma Marschel, RBT | 1326900085 | Behavior Technician | Bloomington, IN | 2025 |
| Jennifer Marschel, CMT | 1326100157 | Massage Therapist | Bailey, CO | 2006 |
| Kaitlyn Marschel, LCSWA | 1215779277 | Clinical Social Worker | Burgaw, NC | 2024 |
| Karen Marschel, RD | 1629045604 | Registered Dietitian | Brainerd, MN | 2006 |
| Kathy Marschel, RPH BCPS | 1740870799 | Pharmacotherapy Pharmacist | Florence, SC | 2021 |
| Natalie Marschel, SLPA | 1548052384 | Speech-Language Assistant | Gilbert, AZ | 2025 |
| James Marscher | 1790035392 | Orientation and Mobility Training Rehabilitation Counselor | Utica, NY | 2012 |
| Kelsey Marscher | 1326976952 | Social Worker | Dedham, MA | 2026 |
| Nicholas Marscher, DPT | 1215483425 | Physical Therapist | Greenfield, MA | 2016 |
| Rachel Marscher, APRN | 1801401815 | Family Nurse Practitioner | Tampa, FL | 2020 |
| Crystal Marschewski | 1205493921 | Counselor | Siloam Springs, AR | 2019 |
| Jesse Marschewski, LAC | 1093548380 | Professional Counselor | Fort Smith, AR | 2024 |
| Barbara Marschik, LAT, ATC | 1508366683 | Athletic Trainer | Greensburg, PA | 2018 |
| Maryanne Marschik, DDS | 1790146876 | Dentist | Monterey, CA | 2016 |
| Riley Marschik, PMHNP | 1699356931 | Psychiatric/Mental Health Nurse Practitioner | Colorado Springs, CO | 2021 |
| Theresa Marschik, LCSW | 1669864583 | Clinical Social Worker | Denver, CO | 2015 |
| Christine Marschilok, M.D. | 1942576640 | Family Medicine Physician | Philadelphia, PA | 2012 |
| Abbie Marschke | 1417883737 | Speech-Language Pathologist | Fargo, ND | 2026 |
| Alan Marschke, MA | 1669862561 | Mental Health Counselor | Boulder, CO | 2015 |
| Brianna Marschke | 1659073807 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2023 |
| Cole Marschke, D.O. | 1265775191 | Emergency Medicine Physician | La Crosse, WI | 2013 |
| Jacinta Marschke, PH.D., LICSW | 1174693147 | Clinical Social Worker | New Paltz, NY | 2006 |
| Jessica Marschke | 1821350026 | Case Manager/Care Coordinator | Louisville, KY | 2012 |
| Kay Marschke, MS CCC SLP | 1336312453 | Speech-Language Pathologist | Rib Lake, WI | 2008 |
| Kirsten Marschke | 1023558715 | Occupational Therapist | Manchester, NH | 2017 |
| Michael Marschke, M.D. | 1285734665 | Internal Medicine Physician | Flat Rock, NC | 2006 |
| Robert Marschke, M.D. | 1669455754 | Hematology & Oncology Physician | Fort Collins, CO | 2005 |
| Susan Marschke, RD | 1356423354 | Registered Dietitian | St Louis Park, MN | 2006 |
| Abigail Marschman | 1346593688 | Physical Therapist | Litchfield Park, AZ | 2012 |
| Brandon Marschman, PT, DPT | 1992934186 | Physical Therapist | Buckeye, AZ | 2009 |
| Eleanor Marschman | 1265682959 | Nurse's Aide | Buckeye, AZ | 2008 |
| Jenna Marschman | 1073344990 | Behavior Technician | Lincoln, NE | 2024 |
| Mindy Marschman | 1730825274 | Case Manager/Care Coordinator | Omaha, NE | 2022 |
| Amy Marschner, BCBA | 1235517467 | Behavior Analyst | Alamogordo, NM | 2015 |
| Anna Marschner | 1063167112 | Family Nurse Practitioner | Ooltewah, TN | 2022 |
| Ashlynn Marschner | 1902726656 | Behavior Technician | Livonia, MI | 2026 |
| Beth Marschner, PT, DPT | 1487949996 | Physical Therapist | Minot, ND | 2011 |
| Bruce Marschner, PT | 1093021396 | Physical Therapist | Cornelius, NC | 2010 |
| Cynthia Marschner, DO | 1194721571 | Family Medicine Physician | Decatur, IL | 2005 |
| Ellen Marschner | 1548459936 | Speech-Language Pathologist | Saint Louis, MO | 2007 |
| Frederick Marschner, LCSWR | 1023124815 | Social Worker | Amherst, NY | 2006 |
| Kristen Marschner, MS, RD, LD | 1194961045 | Registered Dietitian | Chillicothe, OH | 2008 |
| Kurt Marschner, D.C. | 1154365922 | Chiropractor | Wallingford, CT | 2006 |
| Marguerite Marschner, PA-C | 1295162444 | Medical Physician Assistant | Sandy, UT | 2013 |
| Mary Marschner, M.D. | 1801279476 | Internal Medicine Physician | Nashville, TN | 2015 |
| Mary-Alice Marschner, OTR | 1154548790 | Occupational Therapist | Hickory, NC | 2007 |
| Richard Marschner, M.D. | 1710033980 | Ophthalmology Physician | Sarasota, FL | 2007 |
| Rudy Marschner, L.L.P., L.P.C. | 1952521767 | Professional Counselor | Saint Joseph, MI | 2007 |
| Todd Marschner | 1033508411 | Social Worker | Dickinson, ND | 2015 |
| Sabrina Marschner-Fant | 1740139930 | Adult Companion | Omaha, NE | 2026 |
| Aundrea Marschoun | 1063339463 | Student in an Organized Health Care Education/Training Program | Greenfield, MA | 2026 |
| Heather Marscio, RD | 1992767669 | Registered Dietitian | Uniontown, PA | 2006 |
| Danielle Marsco | 1528918315 | Registered Nurse | Youngstown, OH | 2026 |
| Shona Marscola, O.T.R. | 1487739538 | Occupational Therapist | Cleveland, OH | 2006 |
| Alexis Marsden | 1699622522 | Pharmacist | Englewood, CO | 2026 |
| Allison Marsden, PT | 1811948300 | Physical Therapist | Canton, OH | 2006 |
| Anastasia Marsden | 1669956751 | Social Worker | Lowell, MA | 2018 |
| Angela Marsden | 1376719583 | Registered Dietitian | Noblesville, IN | 2008 |
| Anne Marsden | 1467798462 | Occupational Therapist | New York, NY | 2012 |
| Ashley Marsden | 1043041478 | Mental Health Counselor | Cambridge, MA | 2024 |
| Ashley Marsden | 1275483257 | Lactation Consultant (Registered Nurse) | Teaneck, NJ | 2026 |
| Barbara Marsden, L. AC. | 1346390788 | Acupuncturist | Pismo Beach, CA | 2007 |
| Bonnie Marsden, LISW | 1609957489 | Professional Counselor | Anderson, SC | 2006 |
| Brenda Marsden, LCDC | 1821634445 | Addiction (Substance Use Disorder) Counselor | Ft Worth, TX | 2019 |
| Brent Marsden, MD | 1114051612 | Vascular Surgery Physician | Indianapolis, IN | 2007 |
| Cailin Marsden, L.AC. | 1427782085 | Acupuncturist | Seattle, WA | 2022 |
| Carol Marsden, F.N.P., A.P.R.N. | 1144567025 | Family Nurse Practitioner | Athens, GA | 2013 |
| Cassandra Marsden, DC | 1841665957 | Chiropractor | Mountain View, CA | 2015 |
| Chad Marsden, M.D. | 1053439141 | Anesthesiology Physician | Dallas, TX | 2007 |
| Chelsea Marsden, LMT | 1225687130 | Massage Therapist | Vancouver, WA | 2019 |
| Cheryl Marsden | 1588371488 | Personal Care Attendant | Springfield, NE | 2022 |
| Cindi Marsden, M.D. | 1841321387 | Specialist | Argyle, TX | 2007 |
| Conner Marsden, DO | 1851974307 | Internal Medicine Physician | Jbsa Lackland, TX | 2021 |
| Craig Marsden, MD | 1780646265 | Emergency Medicine Physician | Murray, UT | 2006 |
| Damian Marsden, MD | 1639166366 | Pediatrics Physician | Healdsburg, CA | 2005 |
| Daniel Marsden | 1215673215 | Addiction (Substance Use Disorder) Counselor | Arden, NC | 2022 |
| Daniel Marsden, MD | 1700465770 | Student in an Organized Health Care Education/Training Program | East Meadow, NY | 2021 |
| Daniel Marsden, PA-C | 1942996558 | Interventional Pain Medicine Physician | Ruskin, FL | 2023 |
| Danielle Marsden | 1104313337 | Behavior Technician | Ocala, FL | 2018 |
| Daurie Marsden, CRNA, APRN, ACNP | 1669721965 | Certified Registered Nurse Anesthetist | Brookfield, CT | 2012 |
| David Marsden, MSSW | 1659308765 | Clinical Social Worker | Weatherford, TX | 2006 |
| Deborah Marsden, MBBS | 1215992995 | Clinical Biochemical Genetics Physician | Boston, MA | 2006 |
| Deborah Marsden | 1831754357 | Nurse Practitioner | Sayre, PA | 2019 |
| Desiree Marsden, BCBA | 1609490937 | Behavior Analyst | Naperville, IL | 2020 |
| Elizabeth Marsden, MS, CF-SLP | 1831474766 | Speech-Language Pathologist | Paragould, AR | 2011 |
| Emily Marsden | 1043617863 | Professional Counselor | Minneapolis, MN | 2014 |
| Emma Marsden, CNM | 1285370742 | Advanced Practice Midwife | Trenton, NJ | 2022 |
| Emma Marsden | 1396575650 | Behavior Technician | Monrovia, CA | 2024 |
| Emma Marsden | 1780487033 | Mental Health Counselor | Anchorage, AK | 2025 |
| Erica Marsden | 1942939350 | Acupuncturist | East Lansing, MI | 2022 |
| Giles Marsden | 1336016864 | Addiction (Substance Use Disorder) Counselor | Los Angeles, CA | 2025 |
| Gordon Marsden, PA-C | 1982982351 | Physician Assistant | Cambridge, WI | 2011 |
| Granger Marsden, MD | 1659866903 | Emergency Medicine Physician | Everett, WA | 2018 |
| Hannah Marsden, BCBA | 1861861353 | Behavior Analyst | Encinitas, CA | 2015 |
| Heather Marsden, CF-SLP | 1770301681 | Speech-Language Pathologist | Tavares, FL | 2024 |
| Ingrid Marsden | 1659983336 | Nurse Practitioner | Port St Lucie, FL | 2020 |
| Jack Marsden | 1497464549 | Behavior Technician | Orem, UT | 2022 |
| Jacob Marsden, PT, DPT | 1861167967 | Physical Therapist | Boston, MA | 2021 |
| Jaimie Marsden, MS ED | 1033474606 | Specialist | Plattsburgh, NY | 2012 |
| Jasmine Marsden, RMFTI | 1639868201 | Marriage & Family Therapist | Port Orange, FL | 2023 |
| Jay Marsden, CRNA | 1720023666 | Certified Registered Nurse Anesthetist | Idaho Falls, ID | 2006 |
| Jennifer Marsden | 1518604420 | Behavior Technician | Farmington Hills, MI | 2022 |
| Jennifer Marsden, M.D. | 1598964298 | Family Medicine Physician | Fort Rucker, AL | 2007 |
| Jenny Marsden, PA | 1164678660 | Physician Assistant | Moorhead, MN | 2008 |
| Jerry Marsden, M.D. | 1649219817 | Otolaryngology Physician | St George, UT | 2006 |
| John Marsden | 1235577651 | Hearing Instrument Specialist | Albany, NY | 2013 |
| John Marsden, LMSW | 1366152886 | Clinical Social Worker | Ferndale, MI | 2022 |
| John Marsden, MD | 1376655506 | Surgery Physician | Argyle, TX | 2006 |
| Judith Marsden, MD | 1477627123 | Family Medicine Physician | Burien, WA | 2006 |
| Julie Marsden, PSY.D. | 1932118825 | Psychologist | Barrington, NH | 2006 |
| Kaila Marsden | 1760082457 | Behavior Technician | Salinas, CA | 2020 |
| Kairi Marsden | 1861389223 | Behavior Technician | Elko, NV | 2025 |
| Kara Marsden, M.S. | 1609919422 | Mental Health Counselor | Arlington, TN | 2007 |
| Karen Marsden | 1720440316 | Internal Medicine Physician | Greenwood Village, CO | 2016 |
| Katelyn Marsden, M.D. | 1891282315 | Neurology Physician | Scottsdale, AZ | 2018 |
| Katharine Marsden | 1649914243 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2022 |
| Katherine Marsden | 1841085958 | Specialist | Moorhead, MN | 2025 |
| Kathryn Marsden, LCSW | 1124947676 | Clinical Social Worker | Vilonia, AR | 2026 |
| Keith Marsden, D.C. | 1649333139 | Chiropractor | Stockton, CA | 2006 |
| Kelly Marsden, RN | 1114512357 | Registered Nurse | Cambridge, MA | 2021 |
| Kim Marsden | 1124361225 | Specialist | Westminster, CO | 2013 |
| Kimberly Marsden | 1255909529 | Mental Health Counselor | Marlboro, NY | 2021 |
| Kimberlyann Marsden, PH.D. | 1184295339 | Clinical Psychologist | Fernandina Beach, FL | 2021 |
| Lauren Marsden, BCBA | 1801160163 | Behavior Analyst | Kernersville, NC | 2012 |
| Laurie Marsden | 1427977297 | Social Worker | Rome, NY | 2026 |
| Laurie Marsden, LCSW | 1902315864 | Clinical Social Worker | Sag Harbor, NY | 2017 |
| Leslie Marsden, MOT, OTR/L | 1952714115 | Occupational Therapist | Reno, NV | 2014 |
| Lily Marsden, M.D. | 1124313218 | Anatomic Pathology & Clinical Pathology Physician | Taylorsville, UT | 2011 |
| Lindsey Marsden | 1245788801 | Dental Hygienist | Ogden, UT | 2016 |
| Madison Marsden | 1679208649 | Behavior Technician | Stafford, VA | 2022 |
| Margaret Marsden, LMT | 1013366343 | Massage Therapist | Durango, CO | 2016 |
| Mark Marsden, LLBSW | 1417682634 | Clinical Social Worker | Kingsford, MI | 2022 |
| Mark Marsden, MD | 1639121338 | Specialist | Nashville, TN | 2006 |
| Mary Marsden | 1912117292 | Physical Therapist | Bethlehem, PA | 2007 |
| Matthew Marsden | 1982581252 | Pharmacist | Dilworth, MN | 2025 |
| Michael Marsden, DO | 1568480804 | Pediatrics Physician | St George, UT | 2006 |
| Mykenzie Marsden | 1275405631 | Behavior Technician | Saginaw, MI | 2025 |
| Nathan Marsden, P.A. | 1952754343 | Physician Assistant | Boise, ID | 2016 |
| Nicole Marsden | 1477422764 | Physician Assistant | Atlanta, GA | 2025 |
| Nicole Marsden | 1760834519 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2016 |
| Nicole Marsden, ARNP | 1851768287 | Family Nurse Practitioner | Orlando, FL | 2015 |
| Rachel Marsden, LBS | 1245734722 | Behavior Analyst | Philadelphia, PA | 2018 |
| Rachel Marsden, DNP | 1730861006 | Psychiatric/Mental Health Nurse Practitioner | Seattle, WA | 2023 |
| Randall Marsden, LMT | 1902533425 | Massage Therapist | East Lansing, MI | 2022 |
| Rebecca Marsden, CRNP | 1528085107 | Adult Health Nurse Practitioner | Baltimore, MD | 2006 |
| Richard Marsden, MD | 1801814413 | Neuroradiology Physician | Fargo, ND | 2006 |
| Robyn Marsden | 1922545938 | Occupational Therapist | Highland Mills, NY | 2017 |
| Roger Marsden, PH.D MFT | 1487334256 | Mental Health Counselor | Oakland, CA | 2023 |
| Ryan Marsden, CRNA | 1750047387 | Certified Registered Nurse Anesthetist | Fort Collins, CO | 2021 |
| Sadie Marsden | 1396575056 | Behavior Technician | Fort Wayne, IN | 2024 |
| Samantha Marsden | 1285143396 | Case Manager/Care Coordinator | Eugene, OR | 2017 |
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).