Providers Kevin Marks, MD to Rachael Marks
300 individual NPIs in the federal registry, part 13,569 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. 82 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Kevin Marks, MD | 1679585228 | Gastroenterology Physician | Katy, TX | 2006 |
| Khandajah Marks | 1245191378 | Behavior Technician | Bryant, AR | 2025 |
| Kiah Marks | 1215305727 | Clinical Social Worker | Santa Ana, CA | 2015 |
| Kiamber Marks | 1750171047 | Behavior Technician | Alpharetta, GA | 2025 |
| Kiarra Marks, MSW, LSW | 1326891300 | Clinical Social Worker | Cincinnati, OH | 2024 |
| Kimberly Marks, FNP | 1003635392 | Family Nurse Practitioner | Hot Springs, AR | 2024 |
| Kimberly Marks | 1114733888 | Home Health Registered Nurse | Montgomery, AL | 2024 |
| Kimberly Marks, LPC, NCC | 1144642216 | Professional Counselor | Atlanta, GA | 2014 |
| Kimberly Marks | 1164837423 | Counselor | Santa Cruz, CA | 2014 |
| Kimberly Marks, RPH | 1184918336 | Pharmacist | Lynchburg, VA | 2011 |
| Kimberly Marks, LMFT | 1245026285 | Marriage & Family Therapist | San Jose, CA | 2025 |
| Kimberly Marks, PT, DPT | 1306292198 | Physical Therapist | Long Beach, CA | 2016 |
| Kimberly Marks, LCSW | 1437107323 | Clinical Social Worker | Saratoga Springs, NY | 2006 |
| Kimberly Marks | 1508520610 | Behavior Technician | Chandler, AZ | 2021 |
| Kimberly Marks | 1851289540 | Home Health Aide | Buckhannon, WV | 2025 |
| Kohl Marks, DC | 1023585593 | Chiropractor | Eugene, OR | 2018 |
| Kori Marks | 1861267312 | Certified Registered Nurse Anesthetist | Phoenix, AZ | 2023 |
| Kristen Marks, DO | 1164407128 | Emergency Medicine Physician | Arlington, TX | 2005 |
| Kristen Marks, MD | 1255421426 | Infectious Disease Physician | New York, NY | 2006 |
| Kristi Marks | 1730754557 | Case Manager/Care Coordinator | Lafayette, LA | 2021 |
| Kristin Marks | 1932519568 | Physical Therapist | North Olmsted, OH | 2014 |
| Kristina Marks, CSW | 1891886958 | Clinical Social Worker | Deposit, NY | 2006 |
| Kristine Marks, MS, CCC/SLP | 1932948080 | Speech-Language Pathologist | Amarillo, TX | 2024 |
| Kristyna Marks | 1477909844 | Rehabilitation Practitioner | Sturgis, MI | 2016 |
| Krystalrose Marks, MHPP | 1518321728 | Mental Health Counselor | Little Rock, AR | 2016 |
| Kurt Marks, PA-C | 1417264631 | Physician Assistant | Westerville, OH | 2010 |
| Lacey Marks, LCSW | 1508251034 | Clinical Social Worker | Beaver Falls, PA | 2015 |
| Lacey Marks, M.D. | 1750556304 | Obstetrics & Gynecology Physician | Spokane, WA | 2008 |
| Lacey Marks, O.D. | 1891047593 | Optometrist | Leeds, MA | 2012 |
| Laina Marks, LCPC | 1184281933 | Professional Counselor | Hunt Valley, MD | 2019 |
| Lana Marks, PA | 1295069805 | Physician Assistant | New York, NY | 2009 |
| Lana Marks, BA, MS | 1306764592 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2026 |
| Lashley Marks, PSYD | 1154810802 | Clinical Psychologist | Tampa, FL | 2018 |
| Latisha Marks, R.D., L.D. | 1649618869 | Obesity and Weight Management Nutrition Registered Dietitian | Mansfield, TX | 2013 |
| Latoia Marks, MD | 1205190741 | Obstetrics & Gynecology Physician | The Woodlands, TX | 2012 |
| Laura Marks, WHNP | 1063785186 | Women's Health Nurse Practitioner | Rockingham, NC | 2012 |
| Laura Marks, MD | 1164803334 | Infectious Disease Physician | Saint Louis, MO | 2015 |
| Laura Marks, PHARMD | 1366632283 | Pharmacist | Norfolk, NE | 2007 |
| Laura Marks | 1720322886 | Doula | Silver Spring, MD | 2012 |
| Laura Marks, MD | 1982770145 | Pediatrics Physician | Westport, CT | 2006 |
| Laurel Marks | 1205404332 | Clinical Social Worker | Oakland, CA | 2021 |
| Lauren Marks | 1104013796 | Marriage & Family Therapist | Redwood City, CA | 2007 |
| Lauren Marks, MA LLPC | 1154985547 | Counselor | Alma, MI | 2019 |
| Lauren Marks | 1184443194 | Counselor | Tucson, AZ | 2024 |
| Lauren Marks | 1396419719 | Nurse Practitioner | New York, NY | 2021 |
| Lauren Marks, MS | 1538042106 | Speech-Language Pathologist | Carencro, LA | 2025 |
| Lauren Marks, PA | 1558090332 | Physician Assistant | Lafayette, LA | 2022 |
| Lauren Marks, LCSW-C | 1588135677 | Social Worker | Baltimore, MD | 2018 |
| Lauren Marks, MD | 1790169126 | Psychiatry Physician | Saint Louis, MO | 2015 |
| Laurnea Marks | 1801626122 | Registered Nurse | Nashville, TN | 2024 |
| Lauryn Marks, DMD | 1205212479 | General Practice Dentistry | McMinnville, OR | 2015 |
| Laverne Marks, PHD. | 1295476158 | Mental Health Counselor | New Haven, CT | 2022 |
| Lawrence Marks, D.M.D. | 1316956469 | Prosthodontics | Fort Lauderdale, FL | 2006 |
| Lawrence Marks, M.D. | 1417043738 | Radiation Oncology Physician | Chapel Hill, NC | 2006 |
| Lawrence Marks, DDS, P.C. | 1598854606 | Oral and Maxillofacial Surgery (Dentist) | New Hartford, NY | 2006 |
| Leah Marks, PHD | 1174052252 | Clinical Child & Adolescent Psychologist | Chicago, IL | 2017 |
| Leah Marks, APRN,BC,FNP | 1740387893 | Obstetrics & Gynecology Nurse Practitioner | Savannah, GA | 2006 |
| Lee Marks, M.D. | 1366523540 | Emergency Medicine Physician | University Park, PA | 2006 |
| Leonard Marks | 1033231659 | Clinical Social Worker | Brooklyn, NY | 2007 |
| Leonard Marks, M.D. | 1427065275 | Pediatrics Physician | Yuba City, CA | 2006 |
| Leonard Marks, M.D. | 1811037450 | Urology Physician | Los Angeles, CA | 2007 |
| Leslie Marks, M.ED. | 1114960556 | Psychologist | Louisville, KY | 2006 |
| Leslie Marks, FNP | 1578024741 | Family Nurse Practitioner | Indianapolis, IN | 2019 |
| Leslie Marks | 1922317999 | Clinical Social Worker | Davis, CA | 2010 |
| Leuticia Marks, PTA | 1497952543 | Physical Therapy Assistant | Evansville, IN | 2007 |
| Lewis Marks, RPH | 1215262415 | Pharmacist | Charlotte, NC | 2009 |
| Lexi Marks | 1023947280 | Student in an Organized Health Care Education/Training Program | Opelika, AL | 2026 |
| Lianna Marks, MD | 1982998126 | Pediatric Hematology & Oncology Physician | Palo Alto, CA | 2011 |
| Lianne Marks, M.D., PH.D. | 1114918349 | Internal Medicine Physician | Lakewood, CO | 2005 |
| Liliana Marks, LMHC | 1952578098 | Mental Health Counselor | Miami, FL | 2008 |
| Linda Marks, DNP | 1396736484 | Nurse Practitioner | Jacksonville, FL | 2005 |
| Linda Marks, OD | 1770699498 | Optometrist | Saint Louis, MO | 2006 |
| Lindsey Marks, OTD | 1245500289 | Occupational Therapist | Weymouth, MA | 2012 |
| Lindsey Marks, PA | 1588443485 | Physician Assistant | Atlanta, GA | 2023 |
| Lindsey Marks, CRNA | 1952170136 | Certified Registered Nurse Anesthetist | Alexandria, LA | 2023 |
| Linnzi Marks, MA, BCBA | 1023583325 | Behavior Analyst | Palatka, FL | 2018 |
| Lisa Marks, LISA MARKS CRNP | 1114222197 | Adult Health Nurse Practitioner | Philadelphia, PA | 2011 |
| Lisa Marks, LMFT | 1306325220 | Marriage & Family Therapist | La Jolla, CA | 2018 |
| Lisa Marks, LMSW | 1457179772 | Social Worker | Pikesville, MD | 2024 |
| Lisa Marks, LPCC | 1528364858 | Mental Health Counselor | Akron, OH | 2011 |
| Lisa Marks | 1629942438 | Personal Care Attendant | Lincoln, NE | 2025 |
| Lisa Marks, M.S. | 1700914165 | Speech-Language Pathologist | Eunice, LA | 2007 |
| Lisa Marks, NP | 1922338540 | Family Nurse Practitioner | Durham, NC | 2010 |
| Lloyd Marks, MD | 1225091457 | Pediatric Cardiology Physician | Westfield, NJ | 2006 |
| Logan Marks, DMD | 1255221263 | Dentist | Jacksonville, FL | 2025 |
| Logan Marks | 1437767548 | Athletic Trainer | Lafayette, LA | 2020 |
| Lora Marks | 1679007942 | Speech-Language Pathologist | Muncie, IN | 2017 |
| Loren Marks, D.C | 1942388129 | Nutrition Chiropractor | New York, NY | 2006 |
| Lori Marks, SLP | 1225702251 | Speech-Language Pathologist | Irvine, CA | 2021 |
| Lorna Marks, PTA | 1699241463 | Physical Therapy Assistant | Austin, TX | 2018 |
| Louis Marks, M.D. | 1588660468 | Hematology (Internal Medicine) Physician | Grand Rapids, MI | 2005 |
| Louise Marks | 1386109882 | Social Worker | Somerville, MA | 2019 |
| Lucas Marks | 1316649924 | Diagnostic Radiology Physician | Richmond, VA | 2023 |
| Luke Marks, LPC-IT | 1538051842 | Professional Counselor | Waukesha, WI | 2025 |
| Lura Marks, ANP-BC | 1235379496 | Adult Health Nurse Practitioner | Hyannis, MA | 2009 |
| Luz Marks | 1053842997 | Rehabilitation Counselor | El Centro, CA | 2017 |
| Lyndsay Marks | 1205202397 | Dentist | Bronx, NY | 2015 |
| Lyndsay Marks | 1326480591 | Speech-Language Pathologist | York, PA | 2013 |
| Lynn Marks, RN | 1619158201 | Community Health Registered Nurse | Framingham, MA | 2007 |
| Lynx Marks, NREMT | 1811826720 | Basic Emergency Medical Technician | Cutler Bay, FL | 2026 |
| Mackenzie Marks | 1497348874 | Student in an Organized Health Care Education/Training Program | Lynn, MA | 2021 |
| Mackenzie Marks | 1962261289 | Physical Therapist | Wenham, MA | 2024 |
| Madeleine Marks, MD | 1396549739 | Student in an Organized Health Care Education/Training Program | Lexington, KY | 2025 |
| Madeline Marks, PA | 1104777044 | Physician Assistant | Savannah, GA | 2026 |
| Madeline Marks | 1295082287 | Specialist | Dobbs Ferry, NY | 2012 |
| Madeline Marks | 1376380071 | Registered Dietitian | New York, NY | 2024 |
| Madeline Marks, PH.D. | 1457972556 | Psychologist | Baltimore, MD | 2020 |
| Madison Marks, CNIM | 1851942593 | Electroneurodiagnostic Specialist/Technologist | Richardson, TX | 2019 |
| Madisyn Marks | 1023845237 | Behavior Technician | Monrovia, CA | 2024 |
| Maegan Marks | 1598237174 | Speech-Language Pathologist | Bel Air, MD | 2018 |
| Maita Marks, LMFT | 1578931168 | Marriage & Family Therapist | Aiea, HI | 2015 |
| Makajah Marks | 1770395543 | Speech-Language Pathologist | Brooklyn, NY | 2025 |
| Malcolm Marks, MD | 1851376891 | Plastic Surgery Physician | Winston Salem, NC | 2005 |
| Malea Marks | 1033865282 | Mental Health Counselor | Fairbanks, AK | 2022 |
| Malori Marks, NP | 1285165175 | Family Nurse Practitioner | Chattanooga, TN | 2017 |
| Mara Marks, OT | 1700112166 | Occupational Therapist | Chicago, IL | 2009 |
| Marcella Marks | 1609556539 | Registered Nurse | Atlanta, GA | 2023 |
| Maren Marks, PTA | 1164235669 | Physical Therapy Assistant | Woodbury, MN | 2025 |
| Margaret Marks | 1164127650 | Community Health Worker | Newhall, CA | 2023 |
| Margaret Marks | 1306293006 | Social Worker | Elkins, WV | 2016 |
| Margaret Marks | 1396454286 | Homemaker | Sutton, WV | 2022 |
| Margaret Marks, PHD | 1538862081 | Counseling Psychologist | Lexington, KY | 2023 |
| Margaret Marks, M.D. | 1689037038 | Pediatrics Physician | Birmingham, AL | 2016 |
| Margaret Marks | 1801474218 | Personal Care Attendant | Spencer, WV | 2021 |
| Mari Marks, PHD | 1003825290 | Clinical Psychologist | Los Angeles, CA | 2006 |
| Maria Marks | 1376968651 | Massage Therapist | Woodbridge, VA | 2014 |
| Maria Marks, MD | 1437367182 | Dermatology Physician | Birmingham, AL | 2007 |
| Mariah Marks | 1932947652 | Adult Companion | Kent, OH | 2024 |
| Marie Marks | 1285042580 | Peer Specialist | Redding, CA | 2014 |
| Marie Marks, PA-C | 1457489858 | Surgical Physician Assistant | Albuquerque, NM | 2007 |
| Marie Marks | 1790499192 | Occupational Therapist | Fort Wayne, IN | 2023 |
| Marilyn Marks | 1730229030 | Clinical Social Worker | Northampton, MA | 2007 |
| Marina Marks | 1427581032 | Speech-Language Assistant | Tustin, CA | 2017 |
| Marina Marks, DMD | 1730754540 | Dentist | Elizabethtown, KY | 2021 |
| Marisa Marks, RDN | 1841878741 | Registered Dietitian | Moorestown, NJ | 2021 |
| Marissa Marks | 1457048068 | Student in an Organized Health Care Education/Training Program | Charlotte, NC | 2023 |
| Marla Marks, M.S/SLP | 1447542931 | Speech-Language Pathologist | Lutz, FL | 2011 |
| Marsha Marks, PTA | 1518447739 | Physical Therapy Assistant | Beaumont, TX | 2018 |
| Martha Marks, MD | 1871122994 | Obstetrics & Gynecology Physician | Wilmington, NC | 2020 |
| Martin Marks, DPM | 1356667943 | Podiatrist | Compton, CA | 2010 |
| Martin Marks, RADT I | 1689248809 | Addiction (Substance Use Disorder) Counselor | San Diego, CA | 2021 |
| Martin Marks, D.M.D. | 1689895237 | Endodontics | Wayne, NJ | 2007 |
| Mary Marks, MSSW | 1124146824 | Clinical Social Worker | Huntington, WV | 2007 |
| Mary Marks, NP | 1548290174 | Family Nurse Practitioner | Statesville, NC | 2006 |
| Mary Marks, DOCTOR OF PHARMACY | 1669407490 | Pharmacotherapy Pharmacist | Tampa, FL | 2006 |
| Mary Marks, LCSW | 1740952969 | Clinical Social Worker | Long Beach, NY | 2021 |
| Mary Ann Marks, ARNP MS | 1811195332 | Nurse Practitioner | Vero Beach, FL | 2007 |
| Maryann Marks | 1104010891 | Marriage & Family Therapist | Petaluma, CA | 2007 |
| Maryann Marks, NC | 1285178228 | Nutrition Education Nutritionist | Dallas, TX | 2016 |
| Maryellen Marks | 1790578110 | Case Manager/Care Coordinator | Punta Gorda, FL | 2025 |
| Matthew Marks, MD | 1205193497 | Pediatrics Physician | New York, NY | 2012 |
| Matthew Marks | 1386149193 | Physical Medicine & Rehabilitation Physician | Georgetown, TX | 2018 |
| Matthew Marks, MD | 1720473853 | Emergency Medicine Physician | Fayetteville, AR | 2015 |
| Mattie Marks, M.ED. CF-SLP | 1376058669 | Speech-Language Pathologist | Yelm, WA | 2017 |
| Maureen Marks, M.D. | 1659389260 | Family Medicine Physician | Cedar Rapids, IA | 2006 |
| Maximilian Marks, DDS | 1194216523 | General Practice Dentistry | Flushing, NY | 2018 |
| Maxine Marks | 1053784629 | Marriage & Family Therapist | Beverly Hills, CA | 2015 |
| Maxwell Marks | 1316892540 | Student in an Organized Health Care Education/Training Program | Columbus, OH | 2026 |
| Meagan Marks, COTA/L | 1881374080 | Occupational Therapy Assistant | Heber Springs, AR | 2023 |
| Megan Marks | 1063270148 | Behavior Technician | Valley Village, CA | 2024 |
| Megan Marks | 1073028387 | Speech-Language Pathologist | Plainfield, IL | 2017 |
| Megan Marks | 1285567784 | Behavior Technician | Rialto, CA | 2026 |
| Megan Marks, DPT | 1467929059 | Orthopedic Physical Therapist | Cincinnati, OH | 2018 |
| Megan Marks | 1699170167 | Pharmacist | Cave Creek, AZ | 2014 |
| Megan Marks | 1710436910 | Clinical Psychologist | Pueblo, CO | 2016 |
| Megan Marks, FNP | 1730257510 | Family Nurse Practitioner | Medford, OR | 2006 |
| Megan Marks | 1851757314 | Community Health Registered Nurse | La Crosse, WI | 2016 |
| Melanie Marks, PT | 1609885334 | Physical Therapist | Lynchburg, VA | 2006 |
| Melinda Marks | 1598328106 | Pharmacist | Grand Junction, CO | 2019 |
| Melinda Marks, MD | 1669409785 | Clinical Cardiac Electrophysiology Physician | Boise, ID | 2006 |
| Melinda Marks | 1770471468 | Home Health Aide | Augusta, WV | 2025 |
| Melissa Marks, M.D. | 1063447613 | Pediatrics Physician | Princeton, NJ | 2006 |
| Melissa Marks, BCBA | 1093211682 | Behavior Analyst | Lakewood, CO | 2018 |
| Melissa Marks | 1265974364 | Professional Counselor | Arlington, TX | 2016 |
| Melissa Marks | 1285317602 | Behavior Technician | Rockville, MD | 2023 |
| Melissa Marks, ATC | 1447485388 | Athletic Trainer | Fleetwood, PA | 2009 |
| Melissa Marks, D.O. | 1518278175 | Plastic Surgery Physician | Charlotte, NC | 2010 |
| Melissa Marks, PA | 1609817212 | Orthopaedic Surgery Physician | Toms River, NJ | 2006 |
| Melissa Marks, LMT, MMP, NCTMB | 1700120177 | Massage Therapist | Warren, VT | 2012 |
| Melissa Marks, LPC | 1871008185 | Professional Counselor | Mechanicsville, VA | 2017 |
| Melissa-Marie Marks, LM | 1972934222 | Midwife | Inverness, FL | 2013 |
| Melody Marks | 1093832594 | Addiction (Substance Use Disorder) Counselor | Bakersfield, CA | 2007 |
| Melody Marks, LPCS | 1194347492 | Professional Counselor | Kenner, LA | 2020 |
| Melody Marks, RN | 1669973905 | Registered Nurse | Dallas, TX | 2018 |
| Melody Marks | 1780262436 | Speech-Language Assistant | Phoenix, AZ | 2021 |
| Melody Marks, MFCC | 1902819485 | Marriage & Family Therapist | San Francisco, CA | 2006 |
| Melony Marks | 1003527243 | Homemaker | Sutton, WV | 2022 |
| Melvin Marks, M.D. | 1932536927 | General Practice Physician | Newport Beach, CA | 2013 |
| Meshah Marks | 1881513745 | Personal Care Attendant | Omaha, NE | 2026 |
| Micaela Marks | 1114899085 | Behavior Analyst | Surprise, AZ | 2025 |
| Michael Marks, M.D. | 1114906898 | Diagnostic Radiology Physician | Somerset, KY | 2006 |
| Michael Marks, MD | 1124126107 | Gastroenterology Physician | Naples, FL | 2006 |
| Michael Marks, PSY.D. | 1124808985 | Clinical Psychologist | Land O Lakes, FL | 2023 |
| Michael Marks, CRNA | 1134224215 | Certified Registered Nurse Anesthetist | Duluth, MN | 2006 |
| Michael Marks, M.D., P.H.D. | 1184711228 | Radiation Oncology Physician | Anniston, AL | 2006 |
| Michael Marks, P.T. | 1326109323 | Physical Therapist | Parkersburg, WV | 2006 |
| Michael Marks | 1336793249 | Attendant Care Provider | Las Vegas, NV | 2019 |
| Michael Marks, PH.D. | 1366559221 | Clinical Psychologist | Tucson, AZ | 2006 |
| Michael Marks, DC | 1508169269 | Chiropractor | Costa Mesa, CA | 2010 |
| Michael Marks | 1598258279 | Community Health Worker | Santa Ana, CA | 2018 |
| Michael Marks, RN | 1699543280 | Home Health Registered Nurse | Las Vegas, NV | 2023 |
| Michael Marks, M.D. | 1720087430 | Orthopaedic Surgery Physician | Norwalk, CT | 2005 |
| Michael Marks, D.C. | 1780606368 | Chiropractor | Boca Raton, FL | 2006 |
| Michael Marks, MD | 1811043268 | Neuroradiology Physician | Stanford, CA | 2007 |
| Michael Marks | 1841155850 | Social Worker | Torrance, CA | 2025 |
| Michael Marks, M.D. | 1841246667 | Vascular & Interventional Radiology Physician | Salisbury, MD | 2006 |
| Michael Marks, FNP | 1922077940 | Nurse Practitioner | Jacksonville, NC | 2006 |
| Michael Marks, DDS,MS | 1972588671 | Prosthodontics | Bethesda, MD | 2005 |
| Michele Marks, LMFT | 1255582284 | Marriage & Family Therapist | Long Beach, CA | 2008 |
| Michele Marks, NURSE PRACTITIONER | 1891135596 | Pediatric Nurse Practitioner | Tarzana, CA | 2013 |
| Michelle Marks, D.O. | 1003870254 | Pediatrics Physician | Cleveland, OH | 2006 |
| Michelle Marks, PHD | 1184774911 | Psychologist | Glenmont, NY | 2007 |
| Michelle Marks, F.N.P. | 1295097996 | Nurse Practitioner | Roanoke, VA | 2012 |
| Michelle Marks, L.AC. | 1306130026 | Acupuncturist | Boise, ID | 2011 |
| Michelle Marks, LVN | 1457491136 | Licensed Vocational Nurse | Loma Linda, CA | 2007 |
| Michelle Marks, M.D. | 1699060723 | Pulmonary Disease Physician | Rochester, NY | 2011 |
| Michelle Marks, APRN | 1851955686 | Family Nurse Practitioner | Waipahu, HI | 2019 |
| Mikell Marks | 1437638202 | Addiction (Substance Use Disorder) Counselor | Pasco, WA | 2018 |
| Mildred Marks, REGISTERED NURSE | 1679239396 | Case Management Registered Nurse | Jbsa Ft Sam Houston, TX | 2021 |
| Mimi Marks, M.T. | 1548436488 | Contractor | Farmer City, IL | 2008 |
| Mitchell Marks, PA-C | 1326594680 | Physician Assistant | Joint Base Lewis McChord, WA | 2016 |
| Mitchell Marks, D.O. | 1972599199 | Internal Medicine Physician | Palm Beach Gardens, FL | 2005 |
| Molly Marks | 1255073581 | Occupational Therapist | Rye Brook, NY | 2022 |
| Molly Marks, CPNP | 1306076781 | Pediatric Nurse Practitioner | Powell, TN | 2009 |
| Molly Marks | 1841096203 | Behavior Technician | Surprise, AZ | 2025 |
| Mona Marks, M.S. CCC/SLP | 1285057992 | Speech-Language Pathologist | Cuyahoga Falls, OH | 2014 |
| Monica Marks, M.S., ED.S. | 1366242596 | School Psychologist | Lake Havasu City, AZ | 2025 |
| Monica Marks | 1689280919 | Counselor | Lexington, KY | 2020 |
| Monica Marks, CCC-SLP | 1972921518 | Speech-Language Pathologist | Brooklyn, NY | 2014 |
| Monika Marks, OTR | 1669693107 | Occupational Therapist | Fort Lauderdale, FL | 2007 |
| Montana Marks | 1013719129 | Behavior Technician | Indianapolis, IN | 2025 |
| Morgan Marks, PMHNP | 1750226601 | Student in an Organized Health Care Education/Training Program | Spring Arbor, MI | 2026 |
| Myra Marks, LCSW | 1659303204 | Social Worker | Staten Island, NY | 2006 |
| Nancy Marks, PSYD | 1124174669 | Clinical Psychologist | Teaneck, NJ | 2007 |
| Nancy Marks, PA-C | 1134156870 | Physician Assistant | Orlando, FL | 2006 |
| Nancy Marks | 1194080754 | Addiction (Substance Use Disorder) Counselor | Buffalo, NY | 2012 |
| Nancy Marks, M.D. | 1619010139 | Psychiatry Physician | San Francisco, CA | 2007 |
| Nancy Marks, R.D. | 1750694097 | Registered Dietitian | College Park, GA | 2010 |
| Nancy Marks | 1881194710 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Naomi Marks | 1255803797 | Speech-Language Pathologist | Baltimore, MD | 2018 |
| Naomi Marks, M.D. | 1952547937 | Emergency Medicine Physician | Oakland, CA | 2008 |
| Natalia Marks, M.D. | 1922310002 | Diagnostic Radiology Physician | Bedford, NH | 2010 |
| Natalie Marks, PA-C | 1023137163 | Surgical Physician Assistant | Santa Rosa, CA | 2007 |
| Natalie Marks, MS | 1144889767 | Mental Health Counselor | Dedham, MA | 2019 |
| Natalie Marks, M.S.,CCC-SLP | 1669787578 | Speech-Language Pathologist | Hot Springs, AR | 2010 |
| Nathalie Marks | 1184342875 | Case Manager/Care Coordinator | Dublin, OH | 2022 |
| Nathan Marks | 1144090283 | Family Nurse Practitioner | Lebanon, TN | 2024 |
| Nathan Marks, B.A. | 1821502741 | Case Manager/Care Coordinator | Adrian, MI | 2017 |
| Nathaniel Marks | 1518883495 | Medical Physician Assistant | Indianapolis, IN | 2026 |
| Navina Marks | 1518249895 | Case Manager/Care Coordinator | Tigard, OR | 2011 |
| Neal Marks, DPM | 1265442461 | Foot & Ankle Surgery Podiatrist | Rocky River, OH | 2006 |
| Nesha Marks, RN | 1932666765 | Registered Nurse | Houston, TX | 2019 |
| Neville Marks, M.D. | 1629194006 | Psychiatry Physician | Palm Beach, FL | 2007 |
| Nicholas Marks | 1134980774 | Behavior Technician | Farmington Hills, MI | 2024 |
| Nicholas Marks, M.D. | 1669448650 | Obstetrics & Gynecology Physician | Littleton, NH | 2006 |
| Nichole Marks, SLP | 1508118316 | Speech-Language Pathologist | Portland, OR | 2012 |
| Nicole Marks, BCBA | 1053770081 | Behavior Analyst | Lyndhurst, NJ | 2016 |
| Nicole Marks, WHNP-BC | 1104702257 | Women's Health Nurse Practitioner | Glendale, AZ | 2025 |
| Nicole Marks, BCBA | 1174231708 | Behavior Analyst | Wyckoff, NJ | 2022 |
| Nicole Marks, MSPT | 1427339241 | Physical Therapist | Watertown, NY | 2011 |
| Nicole Marks | 1477490019 | Behavior Technician | Philadelphia, PA | 2026 |
| Nicole Marks, A.P.N., F.N.P-BC | 1477952729 | Family Nurse Practitioner | Oswego, IL | 2014 |
| Nicole Marks | 1568907400 | Pharmacist | Smyrna, TN | 2017 |
| Nicole Marks, LPN | 1679965420 | Licensed Practical Nurse | South Euclid, OH | 2015 |
| Nicole Marks | 1790178937 | Medical Physician Assistant | Pittsburgh, PA | 2015 |
| Nicole Marks, MFT | 1871337063 | Marriage & Family Therapist | Van Nuys, CA | 2024 |
| Nikol Marks | 1821068438 | Physician Assistant | Pittsburgh, PA | 2006 |
| Noah Marks, M.D | 1457521882 | Sports Medicine (Orthopaedic Surgery) Physician | Billings, MT | 2008 |
| Noelle Marks, DDS | 1093880031 | Dentist | Marathon, WI | 2006 |
| Nora Marks, PHD | 1679895379 | Psychologist | Kennewick, WA | 2010 |
| Norma Marks, MD | 1427129675 | Anesthesiology Physician | Redding, CA | 2006 |
| Norman Marks, D.D.S. | 1699010116 | General Practice Dentistry | Mechanicsville, VA | 2012 |
| Olivia Marks | 1245324136 | Pharmacist | West Seneca, NY | 2006 |
| Olivia Marks, MS | 1790331239 | Mental Health Counselor | Wheat Ridge, CO | 2019 |
| Ophelia Marks, LPN | 1073792693 | Licensed Practical Nurse | Staten Island, NY | 2007 |
| Paige Marks, CADC I | 1124699335 | Addiction (Substance Use Disorder) Counselor | Los Alamitos, CA | 2021 |
| Paige Marks, M.D. | 1992095061 | Pediatrics Physician | Cincinnati, OH | 2011 |
| Paisley Marks | 1730903964 | Mental Health Counselor | Portland, OR | 2024 |
| Pamela Marks | 1114874088 | Mental Health Counselor | St Augustine, FL | 2026 |
| Pamela Marks | 1225689466 | Professional Counselor | Arlington, VA | 2019 |
| Pamela Marks, M.D. | 1457329203 | Internal Medicine Physician | Washington, DC | 2006 |
| Pamela Marks, LMBT | 1548802184 | Massage Therapist | Southern Pines, NC | 2019 |
| Pamela Marks, LVN | 1962149476 | Licensed Vocational Nurse | Houston, TX | 2022 |
| Parris Marks, LAC, MAOM | 1326720533 | Acupuncturist | Asheville, NC | 2023 |
| Patricia Marks, MT | 1235023896 | Massage Therapist | Beaumont, TX | 2025 |
| Patricia Marks, RT(T) MBS | 1821950486 | Case Manager/Care Coordinator | Ballston Spa, NY | 2025 |
| Paul Marks, L.AC. | 1417248154 | Acupuncturist | Hudson, NY | 2011 |
| Paul Marks, MD | 1669454310 | Pulmonary Disease Physician | Saint Helena, CA | 2005 |
| Paul Marks, PT | 1740284629 | Physical Therapist | Topeka, KS | 2005 |
| Paul Marks, ACUPUNCTURE | 1760624480 | Acupuncturist | Yarmouth, ME | 2009 |
| Peter Marks, MD | 1366479412 | Medical Oncology Physician | New Haven, CT | 2006 |
| Peter Marks, M.D. | 1558327320 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Beloit, WI | 2006 |
| Peter Marks, MD | 1811991581 | Obstetrics & Gynecology Physician | Grand Rapids, MI | 2005 |
| Philip Marks, FNP-C | 1992211783 | Family Nurse Practitioner | Porter Ranch, CA | 2017 |
| Phillip Marks, M.D. | 1720173420 | Urology Physician | Raleigh, NC | 2006 |
| Piper Marks | 1235523176 | Behavior Analyst | Bend, OR | 2015 |
| Presley Marks | 1780253724 | Licensed Practical Nurse | Cullman, AL | 2021 |
| Preston Marks | 1598452021 | Behavior Technician | Rocklin, CA | 2023 |
| Qiana Marks | 1578443875 | Behavior Technician | Melville, NY | 2025 |
| Rachael Marks | 1578291837 | Behavior Technician | Monrovia, CA | 2022 |
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).