Providers Macey Ryan, RBT to Mekhai Ryan
300 individual NPIs in the federal registry, part 19,028 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. 100 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Macey Ryan, RBT | 1417776907 | Behavior Technician | Dixon, IL | 2024 |
| Mackenna Ryan | 1528856713 | Clinical Social Worker | North Canton, OH | 2025 |
| Mackenzie Ryan, DO | 1255034765 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2023 |
| Mackenzie Ryan, LCSW | 1295550887 | Clinical Social Worker | Mechanicsville, VA | 2024 |
| Mackenzie Ryan, PHARMD | 1508787854 | Pharmacist | San Diego, CA | 2026 |
| Mackenzie Ryan, RN | 1588553531 | Critical Care Medicine Registered Nurse | Camp Hill, PA | 2025 |
| Mackenzy Ryan, OTR/L | 1184357659 | Occupational Therapist | Suffield, CT | 2022 |
| Madelaine Ryan, NP | 1376298539 | Nurse Practitioner | Stanford, CA | 2022 |
| Madelaine Ryan, NP | 1649963182 | Acute Care Nurse Practitioner | Plattsburgh, NY | 2023 |
| Madeleine Ryan, M.S.W. | 1356780332 | Clinical Social Worker | Detroit, MI | 2013 |
| Madeline Ryan, PA-C | 1164909172 | Physician Assistant | Carmel, IN | 2018 |
| Madeline Ryan | 1336865823 | Mental Health Counselor | Charleston, SC | 2022 |
| Madeline Ryan | 1558113696 | Mental Health Counselor | San Diego, CA | 2024 |
| Madeline Ryan | 1821622184 | Mental Health Counselor | Hamburg, NY | 2020 |
| Madeline Ryan, MD | 1912657362 | Emergency Medicine Physician | Portland, OR | 2022 |
| Madison Ryan, PA-C | 1174245989 | Physician Assistant | Scottsdale, AZ | 2022 |
| Madison Ryan, MEDICAL COSMETICS | 1205502952 | Medical Art Specialist/Technologist | Ashland, KY | 2021 |
| Madison Ryan | 1316831985 | Behavior Technician | Casselberry, FL | 2025 |
| Madison Ryan, DC | 1477446714 | Chiropractor | McKinney, TX | 2025 |
| Madison Ryan, MD | 1629879937 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2025 |
| Madison Ryan, MS CCC SLP | 1659980787 | Speech-Language Pathologist | Dubuque, IA | 2020 |
| Mae Ryan, LMSW | 1669155586 | Social Worker | New York, NY | 2023 |
| Maeve Ryan | 1598652547 | Case Manager/Care Coordinator | Chester, NY | 2025 |
| Maeve Ryan, PA | 1629901897 | Physician Assistant | New York, NY | 2026 |
| Maeve Ryan | 1639717531 | Behavior Technician | South Yarmouth, MA | 2019 |
| Maggie Ryan | 1023570371 | Behavior Technician | St Louis Park, MN | 2019 |
| Maggie Ryan, PA | 1730595828 | Surgical Physician Assistant | Greenfield, MA | 2014 |
| Maggie Ryan, PHARMD | 1760816383 | Pharmacist | Philadelphia, PA | 2013 |
| Maia Ryan, LCSW | 1689923021 | Clinical Social Worker | Eureka, CA | 2012 |
| Maija Ryan, LCSW | 1063779668 | Clinical Social Worker | Hillsboro, OR | 2012 |
| Makayla Ryan | 1417620089 | Personal Care Attendant | Huntington, WV | 2021 |
| Makayla Ryan | 1770445108 | Pediatric Occupational Therapist | Wasilla, AK | 2025 |
| Makenna Ryan | 1861121998 | Licensed Practical Nurse | Dublin, OH | 2022 |
| Malika Ryan | 1033522487 | Clinical Social Worker | Allentown, PA | 2014 |
| Mallory Ryan | 1699168823 | Developmental Therapist | Worcester, MA | 2015 |
| Mallory Ryan, PT, DPT | 1932716321 | Physical Therapist | Clearwater, FL | 2020 |
| Mandi Ryan, BCBA | 1619672276 | Behavior Analyst | Tupelo, MS | 2023 |
| Mandi Ryan, RN | 1922423235 | Registered Nurse | Nashville, TN | 2014 |
| Mandy Ryan, RN | 1942069836 | Registered Nurse | Corvallis, OR | 2024 |
| Manijeh Ryan, MD | 1548468267 | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Sacramento, CA | 2007 |
| Manuel Ryan | 1003330184 | Case Manager/Care Coordinator | Harrison, AR | 2017 |
| Marc Ryan, L.AC. | 1568615375 | Acupuncturist | San Pedro, CA | 2008 |
| Marcella Ryan | 1669892774 | Attendant Care Provider | Oregon City, OR | 2014 |
| March Ryan, LCSW | 1356609176 | Clinical Social Worker | Thornton, CO | 2012 |
| Marcia Ryan, RN | 1255952321 | Registered Nurse | Sumter, SC | 2020 |
| Marcia Ryan, MA, LPC | 1295249159 | Professional Counselor | Princeton Junction, NJ | 2017 |
| Marcia Ryan | 1881763928 | Speech-Language Pathologist | Medical Lake, WA | 2006 |
| Marcia Ryan | 1942623244 | School Counselor | Quincy, IL | 2014 |
| Marcie Ryan, PAC | 1821102393 | Physician Assistant | Danville, CA | 2006 |
| Marcola Ryan | 1730740655 | Behavior Technician | Kent, WA | 2019 |
| Marcus Ryan, PA | 1598250722 | Physician Assistant | Albany, NY | 2018 |
| Marcy Ryan, LCSW | 1194120212 | Clinical Social Worker | Clifton Park, NY | 2014 |
| Marcy Ryan, MA | 1699845289 | Marriage & Family Therapist | Carlsbad, CA | 2006 |
| Mardi Ryan | 1942026471 | Home Health Aide | Seville, OH | 2024 |
| Margaret Ryan, M.D. | 1093926560 | Endocrinology, Diabetes & Metabolism Physician | Bryn Mawr, PA | 2007 |
| Margaret Ryan, DPT | 1336769462 | Physical Therapist | White Plains, NY | 2020 |
| Margaret Ryan | 1346044252 | Homemaker | Waterville, OH | 2025 |
| Margaret Ryan, MD, MPH | 1619977618 | Preventive Medicine/Occupational Environmental Medicine Physician | San Diego, CA | 2005 |
| Margaret Ryan | 1710785746 | Day Training/Habilitation Specialist | Omaha, NE | 2025 |
| Margaret Ryan, M.D. | 1851564447 | Anatomic Pathology & Clinical Pathology Physician | Scottsdale, AZ | 2008 |
| Margaret Ryan, SLP | 1871728808 | Speech-Language Pathologist | Amherst, MA | 2009 |
| Margaret Ryan, D.C. | 1891889630 | Chiropractor | Boise, ID | 2006 |
| Margaret Ryan, M.D. | 1912961178 | Surgery Physician | Cooperstown, NY | 2006 |
| Margaret Ryan, LCSW | 1932475563 | Clinical Social Worker | Bound Brook, NJ | 2012 |
| Margaret Ryan, APN | 1982837027 | Adult Health Nurse Practitioner | Belleville, NJ | 2009 |
| Margaret Ryan, LSW | 1992945646 | Social Worker | Scranton, PA | 2009 |
| Margarita Ryan, OT | 1821125915 | Occupational Therapist | San Antonio, TX | 2007 |
| Margherita Ryan, RPH | 1225351984 | Pharmacist | Liverpool, NY | 2010 |
| Marguerite Ryan, LMFT, CADAC II | 1700938164 | Mental Health Counselor | North Chelmsford, MA | 2007 |
| Maria Ryan | 1003289117 | Student in an Organized Health Care Education/Training Program | Berkeley, CA | 2015 |
| Maria Ryan | 1013234897 | Rehabilitation Practitioner | Oxnard, CA | 2010 |
| Maria Ryan, DPT | 1215586300 | Physical Therapist | Quakertown, PA | 2019 |
| Maria Ryan, M.D. | 1306163571 | Sports Medicine (Family Medicine) Physician | Minnetonka, MN | 2010 |
| Maria Ryan, PT | 1356098164 | Physical Therapist | Lincoln, NE | 2022 |
| Maria Ryan | 1528392396 | Pharmacist | Spokane, WA | 2009 |
| Maria Ryan, FNP | 1700039914 | Family Nurse Practitioner | Woodsville, NH | 2008 |
| Maria Ryan, DDS, PHD | 1710141213 | Periodontics | Stony Brook, NY | 2008 |
| Maria Ryan, PA-C | 1740639483 | Physician Assistant | Golden, CO | 2016 |
| Maria Jose Ryan, RN | 1407350911 | Registered Nurse | Minneapolis, MN | 2018 |
| Marianne Ryan | 1104257245 | Registered Nurse | Boston, MA | 2013 |
| Marianne Ryan, MD | 1336216183 | Surgery Physician | Harbor City, CA | 2006 |
| Marie Ryan, LSW | 1174815492 | Clinical Social Worker | Wyomissing, PA | 2011 |
| Marie Ryan, CNP | 1417914094 | Family Nurse Practitioner | Carlsbad, NM | 2006 |
| Marie Ryan, M.A. CCCA | 1881763696 | Audiologist | Buffalo, NY | 2006 |
| Marie Ryan, PHARMD | 1922323799 | Pharmacist | New York, NY | 2010 |
| Marilia Ryan, DDS | 1164984571 | General Practice Dentistry | Raleigh, NC | 2019 |
| Marilyn Ryan, RN | 1245314194 | School Registered Nurse | Asheville, NC | 2006 |
| Marilyn Ryan, RPH | 1265614234 | Pharmacist | De Witt, NY | 2007 |
| Marilyn Ryan, M.D. | 1386733780 | Endocrinology, Diabetes & Metabolism Physician | Paoli, PA | 2006 |
| Marilyse Ryan, PA-C | 1174871933 | Medical Physician Assistant | Roseville, CA | 2012 |
| Marin Ryan | 1457231268 | Student in an Organized Health Care Education/Training Program | Dubuque, IA | 2025 |
| Marina Ryan, ARNP | 1487165163 | Family Nurse Practitioner | Jupiter, FL | 2017 |
| Marina Ryan, NP | 1780570812 | Psychiatric/Mental Health Nurse Practitioner | Bohemia, NY | 2025 |
| Marion Ryan, CRNP | 1578520169 | Adult Health Nurse Practitioner | Salisbury, MD | 2006 |
| Marisa Ryan, MD | 1346567369 | Otolaryngology Physician | Lehi, UT | 2010 |
| Marisa Ryan | 1700451861 | Audiologist | Post Falls, ID | 2021 |
| Marisa Ryan, MHC | 1821682931 | Mental Health Counselor | Staten Island, NY | 2021 |
| Marissa Ryan, DMD | 1215035340 | General Practice Dentistry | So Portland, ME | 2006 |
| Marissa Ryan, LCSW | 1710354527 | Clinical Social Worker | Milford, CT | 2015 |
| Marissa Ryan | 1881890382 | Community Health Worker | San Luis Obispo, CA | 2007 |
| Marjorie Ryan, PT, DPT | 1023620952 | Orthopedic Physical Therapist | Marrero, LA | 2020 |
| Marjorie Ryan, MSW | 1275617011 | Clinical Social Worker | Sea Cliff, NY | 2006 |
| Marjorie Ryan | 1508603077 | Physical Therapist | Saint Louis, MO | 2024 |
| Mark Ryan, D.D.S. | 1023354388 | Orthodontics and Dentofacial Orthopedics Dentistry | Jbsa Lackland, TX | 2012 |
| Mark Ryan, D.O. | 1043338833 | Orthopaedic Surgery Physician | Warren, MI | 2007 |
| Mark Ryan, MD | 1104822444 | Family Medicine Physician | Richmond, VA | 2005 |
| Mark Ryan, M.A. | 1306171194 | Counselor | Butte, MT | 2009 |
| Mark Ryan, LPA | 1417746413 | Intellectual & Developmental Disabilities Psychologist | Fort Worth, TX | 2025 |
| Mark Ryan, DDS | 1477626828 | General Practice Dentistry | Scottsdale, AZ | 2006 |
| Mark Ryan | 1548211220 | Optometrist | New Haven, CT | 2006 |
| Mark Ryan, PA-C | 1568020626 | Physician Assistant | Northampton, MA | 2019 |
| Mark Ryan, MD | 1568497550 | Anesthesiology Physician | Denver, CO | 2006 |
| Mark Ryan, PSYD | 1568709475 | Clinical Psychologist | San Francisco, CA | 2013 |
| Mark Ryan, M.D. | 1659513919 | Internal Medicine Physician | Pensacola, FL | 2009 |
| Mark Ryan, CRNP MSN | 1669447637 | Family Nurse Practitioner | Laurel, DE | 2006 |
| Mark Ryan, M.D. | 1679667513 | Internal Medicine Physician | Geneva, NY | 2006 |
| Mark Ryan, MD, MSPH | 1710123351 | Pediatric Surgery Physician | Kansas City, MO | 2009 |
| Mark Ryan, D.D.S. | 1730247818 | General Practice Dentistry | Washington, DC | 2006 |
| Mark Ryan, DMD | 1740322049 | Dental Hygienist | West Haven, CT | 2007 |
| Mark Ryan, M.D. | 1881629871 | Pediatrics Physician | Milford, MA | 2006 |
| Mark Ryan, LCSW | 1912038514 | Clinical Social Worker | Brooklyn, NY | 2007 |
| Mark Ryan, RADT-1 | 1942719638 | Addiction (Substance Use Disorder) Counselor | Sacramento, CA | 2017 |
| Marlena Ryan | 1164316162 | Behavior Technician | Concord, CA | 2025 |
| Marsha Ryan, M.D. | 1548257322 | Surgery Physician | Carbondale, IL | 2005 |
| Martha Ryan, ARNP | 1013240134 | Family Nurse Practitioner | Murray, KY | 2009 |
| Martha Ryan, PSY.D. | 1194084855 | Clinical Psychologist | Denver, CO | 2012 |
| Martha Ryan, MD | 1427443738 | Ophthalmology Physician | Salinas, CA | 2015 |
| Martha Ryan, FNP | 1497904643 | Family Nurse Practitioner | Atlanta, GA | 2008 |
| Martha Ryan, ARNP | 1508894387 | Family Nurse Practitioner | Leesburg, FL | 2006 |
| Martha Ryan, LPC | 1912084559 | Professional Counselor | Richardson, TX | 2006 |
| Martin Ryan | 1124722384 | Endodontics | Hinsdale, IL | 2023 |
| Martin Ryan, DPM | 1508558602 | Podiatrist | Media, PA | 2023 |
| Martin Ryan, M.D. | 1639106537 | Psychiatry Physician | Columbus, OH | 2006 |
| Martin Ryan, MD | 1831203629 | Internal Medicine Physician | Cleveland, OH | 2006 |
| Mary Ryan, LCSW | 1023359544 | Clinical Social Worker | Glenside, PA | 2013 |
| Mary Ryan | 1053712067 | Speech-Language Pathologist | Dallas, PA | 2014 |
| Mary Ryan, PA-C, ATL | 1083038582 | Surgical Physician Assistant | Renton, WA | 2014 |
| Mary Ryan | 1083852164 | Occupational Therapy Assistant | Crystal Lake, IL | 2009 |
| Mary Ryan, M.D., | 1093886327 | Emergency Medicine Physician | Bronx, NY | 2006 |
| Mary Ryan, OT | 1093903692 | Pediatric Occupational Therapist | Wyomissing, PA | 2007 |
| Mary Ryan, MD | 1114677481 | Emergency Medicine Physician | Denver, CO | 2022 |
| Mary Ryan, M.D. | 1124488994 | Internal Medicine Physician | Cleveland, OH | 2016 |
| Mary Ryan | 1164309019 | Behavior Technician | Centennial, CO | 2025 |
| Mary Ryan, MD | 1174262133 | Gastroenterology Physician | Madison, WI | 2022 |
| Mary Ryan | 1265658181 | Social Worker | Fond Du Lac, WI | 2007 |
| Mary Ryan, PA-C | 1295974111 | Physician Assistant | Santa Cruz, CA | 2009 |
| Mary Ryan, LMT | 1295991412 | Massage Therapist | Carthage, NY | 2008 |
| Mary Ryan, MS, OTR/L | 1306553995 | Occupational Therapist | West Chester, PA | 2022 |
| Mary Ryan, PA-C | 1326289117 | Physician Assistant | Columbia, SC | 2009 |
| Mary Ryan, PT | 1346770591 | Physical Therapist | Milwaukee, WI | 2017 |
| Mary Ryan, DDS | 1376766923 | General Practice Dentistry | Iowa City, IA | 2007 |
| Mary Ryan, FNP | 1396983060 | Family Nurse Practitioner | Webster, NY | 2009 |
| Mary Ryan, M.S., R.D. | 1427268952 | Clinical Social Worker | Jackson, WY | 2007 |
| Mary Ryan, PA | 1508884362 | Medical Physician Assistant | Beaumont, TX | 2006 |
| Mary Ryan, NP | 1518395854 | Adult Health Nurse Practitioner | Newnan, GA | 2013 |
| Mary Ryan, LVN | 1528311107 | Licensed Vocational Nurse | San Diego, CA | 2012 |
| Mary Ryan, DPT | 1558791939 | Pediatric Physical Therapist | Chicago, IL | 2013 |
| Mary Ryan, RNCS | 1578584843 | Psychiatric/Mental Health Registered Nurse | Somerville, MA | 2006 |
| Mary Ryan, PT | 1679697734 | Physical Therapist | Glen Burnie, MD | 2007 |
| Mary Ryan, NP | 1699299438 | Adult Health Nurse Practitioner | Syracuse, NY | 2017 |
| Mary Ryan, EI | 1720942493 | Developmental Therapist | Tampa, FL | 2025 |
| Mary Ryan | 1750066122 | Social Worker | Prince Frederick, MD | 2023 |
| Mary Ryan, DPT | 1780087940 | Physical Therapist | Oak Lawn, IL | 2014 |
| Mary Ryan, DNP | 1801857206 | Family Nurse Practitioner | Kansas City, MO | 2006 |
| Mary Ryan, PHD LLP | 1811962632 | Counseling Psychologist | Taylor, MI | 2006 |
| Mary Ryan, OTR/L | 1871784926 | Occupational Therapist | Gallup, NM | 2007 |
| Mary Ryan, LCSW | 1902810039 | Mental Health Counselor | Schenectady, NY | 2006 |
| Mary Ryan, LSW | 1912754763 | Social Worker | Denver, CO | 2024 |
| Mary Ryan, PTA | 1922626464 | Physical Therapy Assistant | North Andover, MA | 2020 |
| Mary Ryan, PHD | 1932418183 | Psychologist | Coeur D Alene, ID | 2010 |
| Mary Ryan, PH.D. | 1942340757 | Psychologist | Syracuse, NY | 2007 |
| Mary Ryan | 1992527790 | Occupational Therapy Assistant | Winston Salem, NC | 2024 |
| Mary Beth Ryan, MS,CCC-SLP | 1497315063 | Speech-Language Pathologist | Albany, NY | 2019 |
| Mary Beth Ryan, LCSW | 1639599459 | Clinical Social Worker | Evanston, IL | 2014 |
| Mary Ellen Ryan, FNP | 1003108747 | Family Nurse Practitioner | Yonkers, NY | 2011 |
| Mary Ellen Ryan, MS ED, CCC-SLP | 1578769410 | Speech-Language Pathologist | Massapequa Park, NY | 2007 |
| Mary Ellen Ryan, NP | 1679752208 | Pediatric Nurse Practitioner | Burlington, MA | 2007 |
| Mary Ellen Ryan | 1689072274 | Registered Nurse | Keene, NH | 2014 |
| Mary Loretta Ryan, MD | 1487383907 | Emergency Medicine Physician | Easton, PA | 2022 |
| Mary Shannon Ryan, RN | 1295069383 | School Registered Nurse | Marathon, FL | 2009 |
| Maryann Ryan, APRN | 1336463058 | Psychiatric/Mental Health Nurse Practitioner | Warwick, NY | 2010 |
| Maryfrances Ryan | 1134290554 | Physical Therapist | Great Neck, NY | 2006 |
| Marykate Ryan, MA | 1679030589 | Speech-Language Pathologist | East Brunswick, NJ | 2019 |
| Mathew Ryan, D.C. | 1710994660 | Chiropractor | Port Orchard, WA | 2006 |
| Matilda Ryan, FNP, PMHNP | 1215600457 | Psychiatric/Mental Health Registered Nurse | Durham, NC | 2021 |
| Matthew Ryan, MD | 1003951500 | Neurology Physician | Oklahoma City, OK | 2007 |
| Matthew Ryan, PH.D. | 1023366721 | Clinical Psychologist | Los Angeles, CA | 2012 |
| Matthew Ryan | 1033399852 | Athletic Trainer | Santa Cruz, CA | 2007 |
| Matthew Ryan, MD, PHD | 1104085570 | Emergency Medicine Physician | Gainesville, FL | 2008 |
| Matthew Ryan, R.N./E.M.T.-B | 1124341557 | Addiction (Substance Use Disorder) Registered Nurse | Deposit, NY | 2010 |
| Matthew Ryan, NP | 1235757436 | Nurse Practitioner | Knoxville, TN | 2020 |
| Matthew Ryan, F.N.P. | 1255668836 | Family Nurse Practitioner | Torrance, CA | 2009 |
| Matthew Ryan, D.D.S. | 1265436257 | General Practice Dentistry | Sacramento, CA | 2005 |
| Matthew Ryan, PT, DPT | 1396085783 | Physical Therapist | Cumberland, MD | 2013 |
| Matthew Ryan | 1407542863 | Student in an Organized Health Care Education/Training Program | New York, NY | 2023 |
| Matthew Ryan, DC | 1407912157 | Chiropractor | Winder, GA | 2006 |
| Matthew Ryan | 1447907738 | Physical Therapist | Grayson, GA | 2022 |
| Matthew Ryan, M.D. | 1487730271 | Otolaryngology Physician | Galveston, TX | 2006 |
| Matthew Ryan, M.D. | 1518997865 | Pediatric Gastroenterology Physician | Philadelphia, PA | 2006 |
| Matthew Ryan, LCSW | 1528428000 | Clinical Social Worker | New York, NY | 2016 |
| Matthew Ryan, M.D. | 1548233612 | Hematology & Oncology Physician | Green Bay, WI | 2006 |
| Matthew Ryan, NP | 1578378840 | Psychiatric/Mental Health Nurse Practitioner | Alexandria, VA | 2025 |
| Matthew Ryan | 1619674611 | Physical Therapist | Chicago, IL | 2023 |
| Matthew Ryan, PA-C | 1639725237 | Medical Physician Assistant | Hartford, CT | 2019 |
| Matthew Ryan, MD | 1760040026 | Otolaryngology Physician | New York, NY | 2019 |
| Matthew Ryan, DO | 1831498393 | Physical Medicine & Rehabilitation Physician | Santa Cruz, CA | 2011 |
| Matthew Ryan | 1902607138 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2025 |
| Matthew Ryan | 1962779579 | Counselor | Mc Lean, VA | 2011 |
| Matthew Ryan, MS MFT LPC | 1962834598 | Mental Health Counselor | Minneapolis, MN | 2013 |
| Matthew Ryan | 1982673778 | Hospitalist Physician | Monroe, NC | 2006 |
| Maude Ryan, COTA-L | 1760931927 | Occupational Therapy Assistant | Chesapeake, VA | 2016 |
| Maura Ryan, M.D. | 1124145743 | Diagnostic Radiology Physician | Chicago, IL | 2007 |
| Maura Ryan, M.S SLP-CF | 1740532837 | Student in an Organized Health Care Education/Training Program | Ronkonkoma, NY | 2012 |
| Maura Ryan, NP | 1851316202 | Adult Health Nurse Practitioner | Sharon, MA | 2006 |
| Maura Ryan, DPT | 1881982734 | Physical Therapist | Marshfield, MA | 2011 |
| Maura Ryan, RN | 1962770321 | Registered Nurse | Williston Park, NY | 2011 |
| Maureen Ryan, MD | 1144242835 | Internal Medicine Physician | Louisville, KY | 2006 |
| Maureen Ryan, LMSW | 1295158731 | Social Worker | Staten Island, NY | 2014 |
| Maureen Ryan, LSW | 1316450471 | Mental Health Counselor | Chester, PA | 2017 |
| Maureen Ryan | 1528347416 | Specialist | Port Huron, MI | 2011 |
| Maureen Ryan | 1558612499 | Speech-Language Pathologist | Alpharetta, GA | 2012 |
| Maureen Ryan, EDM CERT PSYCHOANALY | 1578772802 | Psychoanalyst | Natick, MA | 2007 |
| Maureen Ryan, PT | 1649344854 | Physical Therapist | Chico, CA | 2006 |
| Maureen Ryan, LCSW | 1811308844 | Clinical Social Worker | Barrington, IL | 2014 |
| Maureen Ryan, NP | 1821083239 | Family Nurse Practitioner | Grand Rapids, MI | 2005 |
| Maureen Ryan, LCSW | 1821586058 | Clinical Social Worker | Manalapan, NJ | 2018 |
| Maureen Ryan, MFT | 1891260493 | Marriage & Family Therapist | Chico, CA | 2018 |
| Maureen Ryan | 1902025943 | Obstetrics & Gynecology Nurse Practitioner | West Seneca, NY | 2007 |
| Maureen Ryan, PSY.D. | 1942333943 | Clinical Psychologist | Rochester, NY | 2007 |
| Maury Ryan, LAC | 1306036256 | Acupuncturist | Los Angeles, CA | 2007 |
| Maxiene Ryan, LPN | 1467630251 | Licensed Practical Nurse | Fort Rucker, AL | 2008 |
| Maxwell Ryan | 1194698886 | Certified Registered Nurse Anesthetist | Grand Rapids, MI | 2025 |
| McKena Ryan | 1063085157 | Community Health Worker | Cleveland, OH | 2021 |
| McKenzie Ryan | 1104432111 | Behavior Technician | Farmington Hills, MI | 2020 |
| Meagan Ryan, RDN | 1215769518 | Registered Dietitian | Albuquerque, NM | 2024 |
| Meagan Ryan, PH.D. | 1760081830 | Clinical Psychologist | New York, NY | 2020 |
| Meaghan Ryan | 1083586721 | Social Worker | Goshen, NY | 2025 |
| Meaghan Ryan, FNP | 1407295652 | Nurse Practitioner | Saint Louis, MO | 2013 |
| Meaghan Ryan, M.A., CCC-SLP | 1962754127 | Speech-Language Pathologist | New Haven, CT | 2012 |
| Meg Ryan, M.D. | 1497812184 | Gynecology Physician | Fairfax, VA | 2007 |
| Meg-Marie Ryan, REGISTERED NURSE | 1699106708 | Ambulatory Care Registered Nurse | Greenville, NC | 2013 |
| Megan Ryan, RD | 1003462433 | Registered Dietitian | North Little Rock, AR | 2019 |
| Megan Ryan, M.S. SLP | 1013385947 | Speech-Language Pathologist | Troy, NY | 2015 |
| Megan Ryan | 1053030122 | Speech-Language Pathologist | Carthage, MO | 2022 |
| Megan Ryan, MSW, MED, LSW | 1053136168 | Social Worker | Philadelphia, PA | 2024 |
| Megan Ryan, PHARMD | 1124633599 | Pharmacist | Krum, TX | 2020 |
| Megan Ryan | 1154288645 | Behavior Analyst | Baltimore, MD | 2026 |
| Megan Ryan, CRNP | 1285517763 | Physical Medicine & Rehabilitation Physician | Mechanicsburg, PA | 2025 |
| Megan Ryan, DMD | 1295048361 | Dentist | Menomonie, WI | 2010 |
| Megan Ryan, MS, CRC, LCPC | 1295956845 | Professional Counselor | South Elgin, IL | 2007 |
| Megan Ryan, PMHNP | 1316702335 | Psychiatric/Mental Health Nurse Practitioner | Brooklyn, NY | 2024 |
| Megan Ryan, OTR/L | 1366694150 | Occupational Therapist | Yeadon, PA | 2008 |
| Megan Ryan | 1407486889 | Registered Nurse | Lake Butler, FL | 2020 |
| Megan Ryan, ATC | 1447098116 | Athletic Trainer | Bozeman, MT | 2024 |
| Megan Ryan, DDS | 1447941596 | Student in an Organized Health Care Education/Training Program | Longmont, CO | 2023 |
| Megan Ryan, CRNA | 1467739912 | Certified Registered Nurse Anesthetist | Biddeford, ME | 2011 |
| Megan Ryan, DPT | 1518397330 | Physical Therapist | Brandon, FL | 2013 |
| Megan Ryan, FNP | 1528566098 | Nurse Practitioner | Tomball, TX | 2018 |
| Megan Ryan | 1558965541 | Speech-Language Pathologist | Sunbury, OH | 2020 |
| Megan Ryan, DO | 1619764610 | Student in an Organized Health Care Education/Training Program | Aurora, CO | 2025 |
| Megan Ryan | 1689238917 | Behavior Technician | Aurora, CO | 2019 |
| Megan Ryan | 1700670536 | Health & Wellness Coach | Van Nuys, CA | 2025 |
| Megan Ryan, MHC-LP | 1790205243 | Mental Health Counselor | Mastic, NY | 2017 |
| Megan Ryan | 1801114764 | Counselor | Pittsfield, MA | 2010 |
| Megan Ryan | 1801322409 | Social Worker | New York, NY | 2017 |
| Megan Ryan, PHARM.D | 1801515275 | Pharmacist | Ballston Lake, NY | 2022 |
| Megan Ryan, PT, DPT | 1881313351 | Physical Therapist | Deland, FL | 2022 |
| Megan Ryan, M.ED. CCC-SLP | 1891007373 | Speech-Language Pathologist | New Orleans, LA | 2010 |
| Megan Ryan | 1902583750 | Behavior Technician | Chula Vista, CA | 2023 |
| Megan Ryan | 1922950484 | High-Risk Obstetric Registered Nurse | Houston, TX | 2026 |
| Megan Ryan | 1932561560 | Physician Assistant | St Louis Park, MN | 2016 |
| Megan Ryan, CRNA | 1992980528 | Certified Registered Nurse Anesthetist | Chicago, IL | 2008 |
| Meghan Ryan | 1043767890 | Professional Counselor | Chicago, IL | 2016 |
| Meghan Ryan | 1063071868 | Student in an Organized Health Care Education/Training Program | Colville, WA | 2019 |
| Meghan Ryan, DO | 1093162075 | Pediatric Rheumatology Physician | Des Moines, IA | 2016 |
| Meghan Ryan, DPT | 1134439433 | Physical Therapist | North Syracuse, NY | 2010 |
| Meghan Ryan, MS, ATC, CSCS | 1154087088 | Athletic Trainer | La Verne, CA | 2021 |
| Meghan Ryan | 1154650513 | Speech-Language Pathologist | Chicago, IL | 2009 |
| Meghan Ryan, CNP | 1265916084 | Adult Health Nurse Practitioner | Columbus, OH | 2018 |
| Meghan Ryan, BA, LACT, PRSS | 1417818386 | Addiction (Substance Use Disorder) Counselor | Tucson, AZ | 2025 |
| Meghan Ryan, M.S.E.D. | 1528320850 | Specialist | New Rochelle, NY | 2012 |
| Meghan Ryan, CRNP | 1528770617 | Maternal & Fetal Medicine Physician | West Chester, PA | 2022 |
| Meghan Ryan, LCSW | 1578813036 | Social Worker | Middletown, RI | 2012 |
| Meghan Ryan, CRNA | 1598488199 | Certified Registered Nurse Anesthetist | Bradley Beach, NJ | 2022 |
| Meghan Ryan, LMT | 1730911272 | Massage Therapist | Red Bank, NJ | 2024 |
| Meghan Ryan | 1790010924 | Family Nurse Practitioner | Wayne, NJ | 2009 |
| Meghan Ryan, MD | 1790488468 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2023 |
| Meghan Ryan, DDS | 1831931013 | General Practice Dentistry | Milwaukee, WI | 2024 |
| Meghan Ryan, DPT | 1851539860 | Physical Therapist | Montauk, NY | 2009 |
| Meghan Ryan, NNP-BC | 1851611297 | Neonatal Nurse Practitioner | Greenwich, CT | 2010 |
| Meghan Ryan, PT | 1861565921 | Physical Therapist | Providence, RI | 2006 |
| Meghan Ryan | 1871475400 | Pharmacist | West Des Moines, IA | 2025 |
| Meghan Ryan, M.S. CCC-SLP | 1912213323 | Speech-Language Pathologist | New Rochelle, NY | 2010 |
| Meghan Ryan, OTR/L | 1962845594 | Occupational Therapist | West Orange, NJ | 2013 |
| Meghan Ryan, DNP, CRNA, APRN | 1972092294 | Certified Registered Nurse Anesthetist | New Haven, CT | 2018 |
| Meghan Ryan | 1992424386 | Pharmacist | Delmar, NY | 2022 |
| Meghann Ryan, APRN, CNP | 1669981361 | Nurse Practitioner | Rochester, MN | 2017 |
| Meighan Ryan, LMSW | 1073200648 | Clinical Social Worker | Atlanta, GA | 2023 |
| Meinah Ryan | 1922811520 | Behavior Technician | Garner, NC | 2025 |
| Mekhai Ryan | 1821986365 | Assistant Behavior Analyst | Orlando, FL | 2025 |
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).