Providers Melissa Marcum, RN to Deke Marcus, PSYD
300 individual NPIs in the federal registry, part 13,527 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. 92 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Melissa Marcum, RN | 1518009976 | Registered Nurse | Cookeville, TN | 2007 |
| Melissa Marcum | 1760098867 | Home Health Aide | New Boston, OH | 2020 |
| Melissa Marcum, LPN | 1871062893 | Licensed Practical Nurse | Jackson, OH | 2018 |
| Michael Marcum, LADC | 1467280651 | Addiction (Substance Use Disorder) Counselor | Roseville, MN | 2024 |
| Michael Marcum | 1679775654 | Home Modifications Contractor | Lucasville, OH | 2007 |
| Michael Marcum, LPC | 1790351138 | Mental Health Counselor | Saint Louis, MO | 2021 |
| Michelle Marcum, CNP | 1073060448 | Nurse Practitioner | Cincinnati, OH | 2016 |
| Michelle Marcum | 1760079487 | Personal Care Attendant | Milton, WV | 2020 |
| Mikaela Marcum, PSS | 1194461525 | Peer Specialist | Louisa, KY | 2022 |
| Miranda Marcum, RBT | 1467132126 | Behavior Technician | Lutz, FL | 2023 |
| Miriam Marcum, MD | 1326269374 | Obstetrics & Gynecology Physician | Lexington, KY | 2007 |
| Morgan Marcum | 1124765177 | Social Worker | Huntington, WV | 2022 |
| Morgan Marcum, FNP-BC | 1134694243 | Nurse Practitioner | Huntington, WV | 2018 |
| Nakia Marcum | 1295623965 | Home Health Aide | Fort Gay, WV | 2025 |
| Nancy Marcum, APRN | 1255151940 | Nurse Practitioner | Lexington, KY | 2024 |
| Natalia Marcum, PNP | 1710124656 | Pediatric Nurse Practitioner | Phoenix, AZ | 2009 |
| Natalie Marcum | 1700349297 | Doula | Panama City, FL | 2019 |
| Natasha Marcum | 1285153114 | Addiction (Substance Use Disorder) Counselor | Middletown, OH | 2017 |
| Nevaeh Marcum | 1356149850 | Behavior Technician | Columbus, IN | 2025 |
| Nicholas Marcum | 1902575095 | Behavior Technician | Burbank, CA | 2021 |
| Nicole Marcum, LCSW | 1326796715 | Clinical Social Worker | McKinney, TX | 2022 |
| Nicole Marcum, MA CCC-SLP | 1528302486 | Speech-Language Pathologist | Pasco, WA | 2012 |
| Olivia Marcum | 1821771924 | Personal Care Attendant | Huntington, WV | 2023 |
| Pamela Marcum, PSY.D. | 1588818033 | Psychologist | Wooster, OH | 2008 |
| Patricia Marcum | 1033714316 | Personal Care Attendant | South Charleston, WV | 2020 |
| Patricia Marcum, CRNA | 1306832787 | Certified Registered Nurse Anesthetist | Nashville, TN | 2005 |
| Patricia Marcum, LSW | 1962914762 | Social Worker | Columbus, OH | 2017 |
| Patrick Marcum | 1255194759 | Home Health Aide | Ashford, WV | 2024 |
| Patti Marcum | 1134172208 | Family Medicine Physician | Proctorville, OH | 2006 |
| Paul Marcum, CDCA PRELIMINARY | 1609533892 | Addiction (Substance Use Disorder) Counselor | Dayton, OH | 2021 |
| Paula Marcum, RN | 1063179653 | Psychiatric/Mental Health Registered Nurse | Dublin, OH | 2021 |
| Rayden Marcum | 1811684707 | Behavior Technician | Vestavia, AL | 2023 |
| Reann Marcum | 1285182261 | Case Manager/Care Coordinator | Prescott, AR | 2016 |
| Rebecca Marcum | 1780278325 | Occupational Therapist | Carmel, IN | 2021 |
| Rhian Marcum | 1821506353 | Behavior Analyst | Mayville, MI | 2018 |
| Rhonda Marcum, APRN, FNP-BC | 1245627694 | Family Nurse Practitioner | Cookeville, TN | 2015 |
| Rick Marcum | 1457099715 | Personal Care Attendant | Genoa, WV | 2022 |
| Robert Marcum, PHARM-D | 1275140840 | Pharmacist | Middlesboro, KY | 2020 |
| Robert Marcum | 1497436273 | Personal Care Attendant | Saint Albans, WV | 2023 |
| Robert Marcum, M.D. | 1659311231 | Pulmonary Disease Physician | Cleveland, TN | 2006 |
| Robin Marcum, HOME HEALTH AIDE | 1437282753 | Home Health Aide | Middletown, OH | 2007 |
| Rodd Marcum, MD, MPH | 1720191430 | Internal Medicine Physician | Tacoma, WA | 2006 |
| Ronald Marcum, MD | 1972518496 | Obstetrics & Gynecology Physician | Portland, OR | 2006 |
| Ronnie Marcum | 1629968763 | Home Health Aide | Wayne, WV | 2025 |
| Rylee Marcum | 1346181625 | Personal Care Attendant | Chapmanville, WV | 2026 |
| Sabrina Marcum | 1952227423 | Counselor | Lubbock, TX | 2026 |
| Sadrina Marcum | 1548188345 | Peer Specialist | Columbus, OH | 2026 |
| Samantha Marcum | 1053054106 | Student in an Organized Health Care Education/Training Program | Charleston, WV | 2022 |
| Samantha Marcum | 1104644020 | Home Health Aide | Hamilton, OH | 2024 |
| Samantha Marcum | 1295293132 | Behavior Technician | Dearborn, MI | 2019 |
| Samantha Marcum | 1629805825 | Home Health Aide | Ashford, WV | 2024 |
| Samuel Marcum, MD | 1114676830 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2022 |
| Sarah Marcum, RDN, LD | 1760253629 | Registered Dietitian | Kenova, WV | 2024 |
| Savhanna Marcum | 1366210536 | Behavior Technician | New Britain, CT | 2023 |
| Scoot Marcum, D.D.S | 1720176084 | Endodontics | Atascadero, CA | 2006 |
| Seth Marcum, DO | 1215885447 | Student in an Organized Health Care Education/Training Program | Powell, TN | 2026 |
| Shaa Marcum, LICSW | 1235902909 | Clinical Social Worker | Dunbar, WV | 2023 |
| Shana Marcum | 1306601174 | Personal Care Attendant | Chapmanville, WV | 2024 |
| Shannon Marcum | 1861169286 | Clinical Social Worker | Normal, IL | 2021 |
| Sharon Marcum, LMSW | 1346599982 | Clinical Social Worker | Little Rock, AR | 2012 |
| Sharon Marcum, BCBA | 1477490704 | Behavior Analyst | Price, UT | 2026 |
| Shaun Marcum | 1538841580 | Community Health Worker | Prestonsburg, KY | 2023 |
| Shaunda Marcum | 1528788395 | Personal Care Attendant | Williamson, WV | 2022 |
| Shawna Marcum | 1902696784 | Personal Care Attendant | Charleston, WV | 2025 |
| Sheena Marcum | 1215539416 | Personal Care Attendant | Mount Gay, WV | 2020 |
| Shelby Marcum | 1275354524 | Personal Care Attendant | Ashland, KY | 2024 |
| Sherri Marcum, LMHC | 1851162762 | Mental Health Counselor | Columbus, IN | 2024 |
| Sherry Marcum | 1295336816 | Personal Care Attendant | Fort Gay, WV | 2020 |
| Shirley Marcum | 1275224842 | Personal Care Attendant | Saint Albans, WV | 2023 |
| Stacy Marcum, PA-C | 1194719013 | Physician Assistant | Pinehurst, NC | 2005 |
| Stephanie Marcum | 1154109320 | Personal Care Attendant | Huntington, WV | 2023 |
| Stephanie Marcum | 1184596439 | Home Health Aide | Ashford, WV | 2025 |
| Stephanie Marcum | 1740157775 | Community Health Worker | Louisa, KY | 2025 |
| Stephen Marcum, RPH | 1639816457 | Pharmacist | Bridgetown, OH | 2022 |
| Stephen Marcum, MD | 1730217928 | Gastroenterology Physician | Webster, TX | 2007 |
| Steven Marcum, P.T. | 1558319178 | Physical Therapist | Lexington, KY | 2006 |
| Steven Marcum, M.D. | 1720088008 | Anesthesiology Physician | Nashville, TN | 2005 |
| Susan Marcum, LSW | 1053377689 | Clinical Social Worker | Gallipolis, OH | 2006 |
| Susan Marcum, MSSW, LCSW | 1508954819 | Social Worker | Louisville, KY | 2006 |
| Tammy Marcum, LISW RPT | 1053730812 | Clinical Social Worker | Bexley, OH | 2014 |
| Tammy Marcum, BS | 1609764372 | Case Manager/Care Coordinator | Princeton, WV | 2025 |
| Tara Marcum, BA | 1295577955 | Case Manager/Care Coordinator | Paducah, KY | 2024 |
| Taylor Marcum | 1376234393 | Psychiatric/Mental Health Nurse Practitioner | Akron, OH | 2023 |
| Taylor Marcum, PA-C | 1538745625 | Physician Assistant | Cleveland, OH | 2021 |
| Taylor Marcum | 1740627272 | General Practice Dentistry | Midwest City, OK | 2013 |
| Teena Marcum | 1134878572 | Community Health Worker | Charleston, WV | 2022 |
| Teri Marcum | 1912749961 | Personal Care Attendant | Cross Lanes, WV | 2024 |
| Theresa Marcum | 1275993834 | Mental Health Counselor | Pinckney, MI | 2016 |
| Thessalanica Marcum, STUDENT FAMILY NP | 1487458725 | Registered Nurse | San Antonio, TX | 2025 |
| Thomas Marcum | 1336952381 | Personal Care Attendant | Fort Gay, WV | 2025 |
| Thomas Marcum | 1831083740 | Home Health Aide | Oceana, WV | 2025 |
| Tiffany Marcum, OTR/L | 1508195207 | Occupational Therapist | Gulf Breeze, FL | 2009 |
| Tiffany Marcum, LMT | 1912637794 | Massage Therapist | Beckley, WV | 2022 |
| Timothy Marcum, OT | 1851308530 | Occupational Therapist | Stanton, KY | 2006 |
| Toni Marcum, DT, OTR/L | 1851563589 | Occupational Therapist | Dickson, TN | 2008 |
| Tonia Marcum, BA | 1033222690 | Mental Health Counselor | South Williamson, KY | 2006 |
| Tonya Marcum | 1447850409 | Personal Care Attendant | Logan, WV | 2020 |
| Tracie Marcum | 1588268270 | Personal Care Attendant | Williamson, WV | 2020 |
| Travis Marcum | 1376122002 | Community Health Worker | Oceana, WV | 2021 |
| Trenton Marcum | 1649160052 | Counselor | Everett, WA | 2025 |
| Trudy Marcum, BSW LSW | 1265644132 | Social Worker | Columbus, OH | 2007 |
| Vance Marcum, L.P.C. | 1720391782 | Professional Counselor | Brownwood, TX | 2010 |
| Vanessa Marcum, APRN | 1114497062 | Family Nurse Practitioner | South Williamson, KY | 2018 |
| Veronica Marcum | 1134638737 | Behavior Technician | Westerville, OH | 2017 |
| Veronica Marcum | 1689152415 | Mental Health Counselor | Corbin, KY | 2018 |
| Vicki Marcum, LCSW | 1154494193 | Clinical Social Worker | Roscoe, IL | 2006 |
| Victoria Marcum | 1780293274 | Community Health Worker | Prestonsburg, KY | 2020 |
| Virginia Marcum | 1386439610 | Personal Care Attendant | Crawley, WV | 2025 |
| Virginia Marcum | 1396680203 | Personal Care Attendant | Huntington, WV | 2026 |
| Virginia Marcum, APRN | 1619463270 | Family Nurse Practitioner | London, KY | 2018 |
| Vivian Marcum | 1477166643 | Personal Care Attendant | Lenore, WV | 2020 |
| Whitney Marcum, FNP-BC | 1659107415 | Family Nurse Practitioner | Sedalia, MO | 2024 |
| William Marcum | 1932048352 | Student in an Organized Health Care Education/Training Program | Charlottesville, VA | 2026 |
| Zachary Marcum, PHARM.D. | 1013221209 | Pharmacist | Pittsburgh, PA | 2010 |
| Zachary Marcum, LSW | 1477071645 | Social Worker | Hamilton, OH | 2017 |
| Zachary Marcum, CRNA | 1851472500 | Certified Registered Nurse Anesthetist | Huntington, WV | 2006 |
| Erinn Marcum McGowan | 1174484786 | Case Manager/Care Coordinator | Westland, MI | 2025 |
| Brette Marcum-Eckel | 1174006472 | Behavior Technician | Novi, MI | 2018 |
| Marcela Marcune-Brown | 1225900293 | Behavior Technician | Goshen, IN | 2025 |
| Julie Marcure, LMT | 1033528906 | Massage Therapist | Freeport, IL | 2014 |
| A Nalyn Marcus, DC | 1669695383 | Chiropractor | Bethlehem, PA | 2007 |
| Aaron Marcus | 1679300545 | Student in an Organized Health Care Education/Training Program | New York, NY | 2024 |
| Abigail Marcus | 1841179108 | Pharmacy Technician | Houston, TX | 2025 |
| Abigail Marcus | 1871011700 | Speech-Language Pathologist | Deerfield, IL | 2017 |
| Abir Marcus, M.D. | 1467545079 | Addiction Psychiatry Physician | Red Bank, NJ | 2006 |
| Adam Marcus | 1720746100 | Behavior Analyst | Centennial, CO | 2021 |
| Ade Marcus | 1427471093 | Registered Nurse | Randallstown, MD | 2014 |
| Adele Marcus, LICSW, LCSW | 1891842183 | Clinical Social Worker | Florence, MA | 2007 |
| Adeyemi Marcus | 1063827319 | Psychiatry Physician | Cleveland, OH | 2014 |
| Adrian Marcus, D.C. | 1013016641 | Chiropractor | Danbury, CT | 2006 |
| Adrianna Marcus, PA-C | 1720620362 | Physician Assistant | Yuba City, CA | 2019 |
| Adrienne Marcus, PH.D. | 1750436747 | Addiction (Substance Use Disorder) Psychologist | Mount Kisco, NY | 2007 |
| Akiva Marcus | 1386887883 | Gastroenterology Physician | West Palm Beach, FL | 2009 |
| Alan Marcus, M.D | 1275631657 | Endocrinology, Diabetes & Metabolism Physician | Laguna Hills, CA | 2006 |
| Alan Marcus | 1306262605 | Anatomic Pathology & Clinical Pathology Physician | New York, NY | 2014 |
| Alan Marcus, D.O. | 1578522033 | Internal Medicine Physician | Lake Park, FL | 2006 |
| Alan Marcus | 1831303304 | Orthodontics and Dentofacial Orthopedics Dentistry | Millbrae, CA | 2007 |
| Alan Marcus, PHD | 1962526384 | Psychologist | Rockville, MD | 2007 |
| Aleeza Marcus, OTR/L | 1326758491 | Occupational Therapist | Jackson, NJ | 2022 |
| Alexander Marcus | 1699068544 | Rehabilitation Practitioner | Commerce, CA | 2011 |
| Alexander Marcus, MD | 1982695102 | Pediatrics Physician | Scituate, MA | 2005 |
| Alexander Marcus, MD | 1992788863 | Orthopaedic Hand Surgery Physician | Edison, NJ | 2005 |
| Alexandra Marcus, M.S., CCC-SLP | 1093003824 | Speech-Language Pathologist | Brownville, ME | 2011 |
| Alexandra Marcus | 1366811507 | Counselor | San Leandro, CA | 2015 |
| Alexandra Marcus | 1538819917 | Behavior Technician | Xenia, OH | 2022 |
| Alexandra Marcus, PTA | 1619113065 | Physical Therapy Assistant | Scarsdale, NY | 2009 |
| Alexandra Marcus, AGACNP-BC | 1750084588 | Gerontology Nurse Practitioner | Maywood, IL | 2023 |
| Alexis Marcus, LCSW | 1972819969 | Mental Health Counselor | Los Angeles, CA | 2010 |
| Alice Marcus, L.C.S.W. | 1407076383 | Clinical Social Worker | Haworth, NJ | 2007 |
| Alison Marcus, PA-C | 1710325816 | Medical Physician Assistant | Wilmington, CA | 2013 |
| Allan Marcus, OD | 1669538609 | Optometrist | Jersey City, NJ | 2006 |
| Allison Marcus, LSW | 1154830271 | Social Worker | Paramus, NJ | 2017 |
| Allison Marcus, LMFT | 1710367289 | Marriage & Family Therapist | Fontana, CA | 2015 |
| Ally Marcus | 1689456394 | Cognitive & Behavioral Psychologist | Spotsylvania, VA | 2023 |
| Allyson Marcus, LSW | 1629956578 | Social Worker | Chicago, IL | 2025 |
| Alon Marcus, DOM | 1417013558 | Acupuncturist | Oakland, CA | 2006 |
| Alonna Marcus, M.S., BCBA | 1992933030 | Behavior Analyst | Media, PA | 2009 |
| Amanda Marcus, LCSW-C | 1194335513 | Clinical Social Worker | Landover, MD | 2020 |
| Amanda Marcus | 1467749507 | Clinical Social Worker | Wantagh, NY | 2011 |
| Amanda Marcus | 1639054950 | Mental Health Counselor | Jericho, NY | 2025 |
| Amanda Marcus, R.N. | 1639396716 | Child & Adolescent Psychiatric/Mental Health Registered Nurse | Portland, OR | 2007 |
| Amanda Marcus, MD | 1972031805 | Endocrinology, Diabetes & Metabolism Physician | Garden City, NY | 2017 |
| Amgad Marcus, M.D. | 1487936209 | Internal Medicine Physician | New Port Richey, FL | 2011 |
| Amirah Marcus | 1124807979 | Behavior Technician | Irvine, CA | 2023 |
| Amy Marcus | 1811862477 | School Nurse Practitioner | Minneapolis, MN | 2025 |
| Amy Marcus, MSW | 1932651833 | Mental Health Counselor | Huntington, NY | 2016 |
| Ana Clarissa Marcus, APRN-CNP, RN | 1407488331 | Acute Care Nurse Practitioner | Houston, TX | 2020 |
| Analinda Marcus | 1467759191 | Marriage & Family Therapist | Dorchester, MA | 2011 |
| Andrea Marcus, PH.D. | 1740204288 | Clinical Psychologist | Los Angeles, CA | 2006 |
| Andrea Marcus, M.D. | 1760877625 | Colon & Rectal Surgery Physician | Fairfield, CT | 2015 |
| Andrea Marcus, APRN, BC | 1942363981 | Adult Health Nurse Practitioner | West Bloomfield, MI | 2006 |
| Andrew Marcus, M.D. | 1518923325 | Neurology Physician | Dearborn, MI | 2006 |
| Andrew Marcus, D.M.D. | 1629147277 | General Practice Dentistry | Stratford, CT | 2006 |
| Andrew Marcus, DO | 1831155811 | Orthopaedic Surgery Physician | Centre Hall, PA | 2006 |
| Andrew Marcus, D.C. | 1871785436 | Chiropractor | New York, NY | 2007 |
| Angelica Marcus, PA-C | 1265298178 | Allergy & Immunology Physician | Plantation, FL | 2024 |
| Anna Marcus, MSED | 1689936031 | Specialist | Brooklyn, NY | 2012 |
| Anne Marcus | 1033795299 | Behavior Technician | Irvine, CA | 2021 |
| Ariel Marcus | 1255848503 | Speech-Language Pathologist | Hamburg, NY | 2018 |
| Arielle Marcus | 1689166506 | Speech-Language Pathologist | Miami, FL | 2018 |
| Arlene Marcus, PHD | 1497866446 | Clinical Psychologist | Berkeley, CA | 2006 |
| Ashleigh Marcus, MS | 1558154575 | Speech-Language Pathologist | Brookhaven, NY | 2025 |
| Ashley Marcus, AU.D. | 1427424787 | Audiologist | Brooklyn, NY | 2015 |
| Ashley Marcus, M.D. | 1710248430 | Physical Medicine & Rehabilitation Physician | Brooklyn, NY | 2012 |
| Avron Marcus, M.D. | 1528053956 | Specialist | Glen Burnie, MD | 2005 |
| Barbara Marcus, LCSW-R | 1285141986 | Clinical Social Worker | Queens Village, NY | 2018 |
| Barbara Marcus, LCSW | 1679519250 | Clinical Social Worker | Suffern, NY | 2006 |
| Barbara Marcus, PH.D. | 1770622805 | Psychologist | New Haven, CT | 2007 |
| Barry Marcus, RPH | 1487978433 | Pharmacist | Sag Harbor, NY | 2010 |
| Barry Marcus, M.D. | 1689678583 | Pediatric Cardiology Physician | Scottsdale, AZ | 2005 |
| Basya Marcus, MD | 1922183375 | Pediatrics Physician | Lake Ariel, PA | 2006 |
| Bat Sheva Marcus, LCSW, PHD | 1386008183 | Clinical Social Worker | Purchase, NY | 2016 |
| Belinda Marcus, MD | 1457440281 | Undersea and Hyperbaric Medicine (Emergency Medicine) Physician | Newnan, GA | 2006 |
| Benjamin Marcus, ATC | 1134624570 | Athletic Trainer | Fargo, ND | 2018 |
| Benjamin Marcus, MD | 1639134398 | Otolaryngology/Facial Plastic Surgery Physician | Middleton, WI | 2006 |
| Beth Marcus, M.D. | 1093017659 | Internal Medicine Physician | Baltimore, MD | 2010 |
| Beth Marcus, M.D. | 1326009549 | Family Medicine Physician | Burbank, CA | 2006 |
| Bethany Marcus, PHD | 1609809417 | Clinical Psychologist | Richmond, VA | 2006 |
| Bethel Marcus, OTR/L,CHT | 1124252200 | Occupational Therapist | Englewood, NJ | 2009 |
| Blima Marcus, DNP ANP-BC RN OCN | 1083181598 | Nurse Practitioner | Brooklyn, NY | 2018 |
| Bradley Marcus, MD | 1073690210 | Forensic Pathology Physician | Charleston, SC | 2006 |
| Bradley Marcus, PTA | 1457893265 | Physical Therapy Assistant | Spicewood, TX | 2016 |
| Bradley Marcus, D.O. | 1982718342 | Physical Medicine & Rehabilitation Physician | Deland, FL | 2006 |
| Branden Marcus, DDS | 1770141376 | Student in an Organized Health Care Education/Training Program | Sleepy Hollow, NY | 2019 |
| Brett Marcus | 1780279521 | Behavior Technician | Baltimore, MD | 2021 |
| Brian Marcus, DO | 1235216045 | Pediatrics Physician | East Windsor, NJ | 2006 |
| Brian Marcus, M.D. | 1386080935 | Vascular Neurology Physician | Salt Lake City, UT | 2013 |
| Brian Marcus | 1932634102 | Pediatric Cardiology Physician | Bronx, NY | 2017 |
| Brittany Marcus, MSW, CPSW | 1740066117 | Social Worker | Albuquerque, NM | 2023 |
| Brittany Marcus, BCBA | 1801465836 | Behavior Analyst | Austin, TX | 2021 |
| Brittany Marcus | 1982372546 | Behavior Technician | Pearland, TX | 2021 |
| Bruce Marcus, CRNA | 1821251984 | Certified Registered Nurse Anesthetist | Gainesville, FL | 2008 |
| Bryan Marcus | 1396995213 | Speech-Language Pathologist | White Plains, NY | 2008 |
| Bryn Marcus, LMHC | 1427199355 | Mental Health Counselor | Fort Myers, FL | 2007 |
| Caitlin Marcus, PT, DPT | 1144793548 | Physical Therapist | Aurora, CO | 2019 |
| Callan Marcus, APN | 1144692021 | Nurse Practitioner | Naperville, IL | 2015 |
| Cameron Marcus | 1851978969 | Emergency Medicine Physician | Akron, OH | 2021 |
| Camryn Marcus, OTR/L | 1457075962 | Occupational Therapist | Seaford, NY | 2022 |
| Carl Marcus, LCSW | 1124199302 | Clinical Social Worker | Springfield, PA | 2006 |
| Carl Marcus, O.D. | 1366656894 | Optometrist | Auburn, WA | 2007 |
| Carla Marcus, LICSW | 1871555862 | Social Worker | Hope Valley, RI | 2006 |
| Carlene Marcus, D.D.S. | 1538179908 | General Practice Dentistry | Reston, VA | 2006 |
| Carly Marcus | 1720895543 | School Social Worker | Virginia Beach, VA | 2024 |
| Carol Marcus, PH.D., M.D. | 1316064116 | Nuclear Medicine Physician | Los Angeles, CA | 2007 |
| Carol Marcus, PHD | 1356337281 | Psychologist | Montclair, NJ | 2005 |
| Carol Marcus | 1487247367 | Behavior Technician | City Of Industry, CA | 2021 |
| Carole Marcus, LCSW | 1730298415 | Clinical Social Worker | San Francisco, CA | 2006 |
| Carolina Marcus, MD | 1902812738 | Allergy & Immunology Physician | Rochester, NY | 2006 |
| Caroline Marcus, MD | 1134445737 | Pediatrics Physician | Humble, TX | 2010 |
| Carolyn Marcus, PA-C, MPH | 1316093230 | Medical Physician Assistant | Winston Salem, NC | 2007 |
| Carolyn Marcus | 1841566841 | Pediatrics Physician | Boston, MA | 2012 |
| Catherine Marcus, NP | 1790077659 | Neonatal Nurse Practitioner | Baton Rouge, LA | 2011 |
| Cathie Marcus, RN | 1689908022 | Registered Nurse | Jefferson City, MO | 2009 |
| Chana Marcus, MSW | 1649953001 | Social Worker | Brooklyn, NY | 2023 |
| Chanda Marcus | 1538324041 | Clinical Social Worker | Newport News, VA | 2008 |
| Charles Marcus, MD | 1164817680 | Nuclear Medicine Physician | Atlanta, GA | 2015 |
| Charles Marcus, MD | 1295230613 | Anesthesiology Physician | Alexandria, VA | 2018 |
| Charlotte Marcus, M.D | 1235306457 | Gynecologic Oncology Physician | Philadelphia, PA | 2008 |
| Chelsea Marcus, MD | 1184019333 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2015 |
| Cherita Marcus | 1356011605 | Case Manager/Care Coordinator | Sidney, OH | 2021 |
| Cheryl Marcus, M.D. | 1740376649 | Dermatology Physician | Colorado Springs, CO | 2006 |
| Chriscenterl Marcus | 1881585461 | Behavior Technician | El Segundo, CA | 2025 |
| Christie Marcus, APRN | 1558901512 | Family Nurse Practitioner | Milford, CT | 2020 |
| Christina Marcus, M.D. | 1326450917 | Internal Medicine Physician | Portland, OR | 2014 |
| Christina Marcus, PA-C | 1770815532 | Physician Assistant | Spokane, WA | 2010 |
| Christina Marcus | 1962805143 | Physical Therapy Assistant | North Charleston, SC | 2014 |
| Christine Marcus, P.A. | 1952668014 | Physician Assistant | Chicago, IL | 2012 |
| Christopher Marcus | 1265941074 | Developmental Therapist | Milford, MA | 2017 |
| Christopher Marcus, ATC, SCAT | 1295728947 | Athletic Trainer | Aynor, SC | 2005 |
| Cindy Marcus, SPEECH THERAPIST | 1154604379 | Speech-Language Pathologist | Middle Village, NY | 2011 |
| Claire Marcus, M.S., OTR/L | 1083271076 | Occupational Therapist | Lanham, MD | 2019 |
| Clifford Marcus | 1295104628 | Mental Health Counselor | Westampton, NJ | 2015 |
| Clifford Marcus, MED | 1417104514 | Speech-Language Pathologist | Lawrenceville, GA | 2008 |
| Coleman Marcus, RN | 1689592180 | Registered Nurse | Pace, FL | 2026 |
| Corina Marcus, DDS | 1710402003 | Dentist | Issaquah, WA | 2017 |
| Cory Marcus | 1871165621 | Case Manager/Care Coordinator | Tulsa, OK | 2021 |
| Craig Marcus, M.D. | 1386642247 | Ophthalmology Physician | Bethpage, NY | 2005 |
| Craig Marcus | 1386928547 | Pharmacist | Memphis, TN | 2011 |
| Craig Marcus, OTR | 1952520868 | Occupational Therapist | Orland Park, IL | 2007 |
| Crystal Marcus, M.A. | 1356715833 | Counselor | Washington, DC | 2015 |
| Curtis Marcus, MPT | 1225170533 | Physical Therapist | Tinley Park, IL | 2007 |
| Cynthia Marcus, D.C. | 1598858078 | Chiropractor | Norwalk, CT | 2006 |
| Daisy Marcus, LPN | 1912315029 | Licensed Practical Nurse | Lancaster, OH | 2014 |
| Dale Marcus, PH.D. | 1619079324 | Psychologist | North Wales, PA | 2006 |
| Dana Marcus, LCSW | 1043973993 | Clinical Social Worker | Conshohocken, PA | 2021 |
| Daniel Marcus, MD | 1093785214 | Physical Medicine & Rehabilitation Physician | Santa Cruz, CA | 2006 |
| Daniel Marcus, M.D. | 1124020359 | Ophthalmology Physician | Toledo, OH | 2005 |
| Daniel Marcus, DPM | 1225142185 | Podiatrist | Salem, MA | 2006 |
| Daniel Marcus, M.D. | 1417061714 | Specialist | Marina Del Rey, CA | 2006 |
| Daniel Marcus, M.D. | 1619194420 | Emergency Medicine Physician | Kettering, OH | 2007 |
| Daniel Marcus, DDS | 1740238492 | General Practice Dentistry | Orange, CA | 2006 |
| Daniel Marcus, DDS | 1750424354 | General Practice Dentistry | Clifton Park, NY | 2007 |
| Daniel Marcus, MD | 1861466054 | Cardiovascular Disease Physician | Tamarac, FL | 2006 |
| Danielle Marcus, PT | 1376208603 | Physical Therapist | Westwood, NJ | 2021 |
| Darra Marcus, LCSW | 1083351985 | Clinical Social Worker | Las Vegas, NV | 2022 |
| David Marcus, D.D.S. | 1023188372 | General Practice Dentistry | Chicago, IL | 2006 |
| David Marcus | 1083639090 | Plastic Surgery Physician | Santa Rosa, CA | 2006 |
| David Marcus, MD | 1164730164 | Emergency Medicine Physician | Rahway, NJ | 2010 |
| David Marcus, M.D. | 1306089362 | Radiation Oncology Physician | Carbondale, CO | 2009 |
| David Marcus, MD | 1306856620 | Emergency Medicine Physician | Columbus, OH | 2006 |
| David Marcus, M.D. | 1437287208 | Psychiatry Physician | Wilmington, CA | 2007 |
| David Marcus, M.D. | 1528014347 | Diagnostic Radiology Physician | Burlingame, CA | 2006 |
| David Marcus | 1568629566 | Clinical Neuropsychologist | Atlanta, GA | 2008 |
| David Marcus, MD | 1598761876 | Emergency Medicine Physician | Kettering, OH | 2005 |
| David Marcus, PH.D. | 1669558060 | Clinical Psychologist | Cincinnati, OH | 2006 |
| David Marcus, MD | 1750370946 | Pediatrics Physician | Boca Raton, FL | 2005 |
| David Marcus, RPH | 1902010341 | Pharmacist | San Diego, CA | 2007 |
| David Marcus | 1912338542 | Counselor | Portland, OR | 2013 |
| David Marcus, MD | 1952378069 | Diagnostic Radiology Physician | Houston, TX | 2006 |
| David Marcus, PH.D. LCSW | 1972582583 | Clinical Social Worker | New York, NY | 2006 |
| David Marcus, D.D.S. | 1992038608 | General Practice Dentistry | Thornwood, NY | 2009 |
| Dawn Marcus, CRM | 1437853074 | Peer Specialist | Corvallis, OR | 2023 |
| Deanna Marcus | 1194010322 | Community Health Worker | Indianapolis, IN | 2011 |
| Deborah Marcus, LCSW | 1073537007 | Clinical Social Worker | Branford, CT | 2006 |
| Deborah Marcus, WHNP | 1760538144 | Women's Health Nurse Practitioner | Seattle, WA | 2007 |
| Deborah Marcus, M.D. | 1932198033 | Pediatrics Physician | Orlando, FL | 2005 |
| Debra Marcus, MFT | 1699962605 | Marriage & Family Therapist | Emeryville, CA | 2007 |
| Debra Marcus, PSY.D. | 1861457343 | Clinical Psychologist | Charlotte, NC | 2006 |
| Deena Marcus, CCC-SLP | 1467740266 | Speech-Language Pathologist | Cherry Hill, NJ | 2011 |
| Deke Marcus, PSYD | 1346787389 | Clinical Psychologist | Irvine, CA | 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).