Providers Charlotte Massey, N.D., MSAOM to John Massey, MD
300 individual NPIs in the federal registry, part 13,778 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. 83 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Charlotte Massey, N.D., MSAOM | 1457530925 | Naturopath | Ojai, CA | 2007 |
| Charlotte Massey, RNFA | 1871004564 | Registered Nurse First Assistant | Meridian, MS | 2017 |
| Chelsea Massey | 1417518440 | Family Nurse Practitioner | Cleveland, TN | 2019 |
| Chelsea Massey, APRN, PNP-AC | 1417534736 | Acute Care Nurse Practitioner | Fort Worth, TX | 2021 |
| Chelsey Massey, NP | 1932747748 | Acute Care Nurse Practitioner | Charleston, SC | 2019 |
| Chelsia Massey, BCBA | 1821429556 | Behavior Analyst | Pelham, AL | 2013 |
| Cheryl Massey | 1275068199 | Behavior Technician | Columbia, SC | 2017 |
| Cheryl Massey | 1295034882 | Pharmacist | Enterprise, AL | 2011 |
| Cheyenne Massey | 1124654215 | Other Technician | Klamath Falls, OR | 2020 |
| Cheyenne Massey, CDCA | 1710696604 | Addiction (Substance Use Disorder) Counselor | Youngstown, OH | 2022 |
| Chloe Massey | 1154243533 | Behavior Technician | Rockville, MD | 2026 |
| Chloe Massey | 1679346092 | Speech-Language Assistant | Centralia, MO | 2023 |
| Christen Massey, D.D.S. | 1114156478 | Pediatric Dentistry | Metairie, LA | 2009 |
| Christina Massey | 1114421906 | Specialist | Shorewood, IL | 2018 |
| Christina Massey | 1356615983 | Hearing Instrument Specialist | Shenandoah, TX | 2012 |
| Christina Massey, PHD | 1477934172 | Psychologist | Brookline, MA | 2015 |
| Christine Massey, CASAC | 1336396852 | Addiction (Substance Use Disorder) Counselor | Evans Mills, NY | 2008 |
| Christopher Massey, LCSW | 1174221485 | Clinical Social Worker | Terry, MS | 2023 |
| Christopher Massey, MSW, LCSW | 1346890696 | Clinical Social Worker | Potosi, MO | 2019 |
| Christopher Massey, M.D. | 1376674945 | Diagnostic Radiology Physician | Louisville, KY | 2007 |
| Christopher Massey, MD | 1417443938 | Interventional Pain Medicine Physician | San Marcos, TX | 2018 |
| Christopher Massey, PA-C | 1417903907 | Physician Assistant | Raynham, MA | 2006 |
| Christopher Massey, D.D.S., M.S. | 1679028484 | Orthodontics and Dentofacial Orthopedics Dentistry | Lubbock, TX | 2016 |
| Christopher Massey, MS, ATC, SCATC | 1760613376 | Athletic Trainer | Greenville, SC | 2009 |
| Christopher Massey, MFT | 1922274273 | Marriage & Family Therapist | Westlake Village, CA | 2008 |
| Christy Massey | 1992347447 | Family Nurse Practitioner | Columbus, MS | 2019 |
| Claire Massey, CCC SLP | 1053551135 | Speech-Language Pathologist | Cleveland, TN | 2009 |
| Clara Massey, MD | 1790723971 | Cardiovascular Disease Physician | Mobile, AL | 2006 |
| Clarissa Massey, PHARM.D. | 1801495007 | Pharmacist | Greenville, SC | 2020 |
| Clayton Massey | 1477892578 | Driver | Tifton, GA | 2013 |
| Clayton Massey, M.D. | 1811216542 | Emergency Medicine Physician | Temple, TX | 2010 |
| Clinton Massey, M.D. | 1700831914 | Neurological Surgery Physician | Goldsboro, NC | 2006 |
| Colette Massey, RN | 1073681664 | Registered Nurse | Westerville, OH | 2006 |
| Collin Massey, LPCC | 1750739389 | Mental Health Counselor | Albuquerque, NM | 2016 |
| Colmon Massey, MD | 1417702903 | Student in an Organized Health Care Education/Training Program | Fayetteville, AR | 2024 |
| Conner Massey, M.D. | 1952765943 | Otolaryngology Physician | Aurora, CO | 2016 |
| Connie Massey, A.R.N.P.- B.C. | 1477590321 | Family Nurse Practitioner | Spring Hill, FL | 2006 |
| Connor Massey, DDS | 1699565853 | General Practice Dentistry | Springfield, MO | 2025 |
| Corey Massey, M.D. | 1447245816 | Emergency Medicine Physician | Marshfield, WI | 2005 |
| Corey Massey, BCBA | 1700283819 | Behavior Analyst | Daytona Beach, FL | 2014 |
| Corliss Massey, L.P.C. | 1609993799 | Professional Counselor | Montgomery, AL | 2007 |
| Courtney Massey, DO | 1275027062 | Pediatric Critical Care Medicine Physician | Oklahoma City, OK | 2018 |
| Courtney Massey, DPT | 1841620465 | Physical Therapist | Carroll, OH | 2013 |
| Courtney Massey, SLP, CCC | 1912543687 | Speech-Language Pathologist | White Settlement, TX | 2019 |
| Crista Massey, RBT | 1528763547 | Behavior Technician | Marion, IN | 2023 |
| Cristina Massey, SERVICE COORDINATOR | 1174549521 | Specialist | Providence, RI | 2006 |
| Crystal Massey, FNP-BC | 1144731985 | Family Nurse Practitioner | Booneville, MS | 2017 |
| Crystal Massey, CNM,NP | 1174070049 | Advanced Practice Midwife | Springfield, OR | 2016 |
| Crystal Massey | 1417496787 | Pharmacist | San Diego, CA | 2017 |
| Crystal Massey | 1487420451 | Personal Care Attendant | Mullens, WV | 2023 |
| Crystal Massey | 1790656346 | Behavior Technician | Tifton, GA | 2025 |
| Crystal Massey | 1932030285 | Behavior Technician | Acworth, GA | 2026 |
| Curtis Massey, RPH. | 1043213598 | Pharmacotherapy Pharmacist | Macon, GA | 2005 |
| Cynthia Massey, M.D. | 1336344373 | Neonatal-Perinatal Medicine Physician | Huntington, WV | 2007 |
| Cynthia Massey, NP | 1346546777 | Family Nurse Practitioner | Decatur, MS | 2011 |
| Cynthia Massey, CRNP | 1669515250 | Acute Care Nurse Practitioner | Birmingham, AL | 2007 |
| Cynthia Massey | 1679055578 | Personal Care Attendant | Las Vegas, NV | 2018 |
| D'Anna Massey | 1861987638 | Behavior Technician | Klamath Falls, OR | 2018 |
| Dallas Massey, LMHP, LADC | 1629011259 | Addiction (Substance Use Disorder) Counselor | Scottsbluff, NE | 2006 |
| Damon Massey, P.T. | 1538137039 | Physical Therapist | Lake Oswego, OR | 2006 |
| Daniel Massey, FNP | 1437359072 | Family Nurse Practitioner | Minneapolis, MN | 2007 |
| Daniel Massey, LPC, LCADC | 1598234536 | Professional Counselor | Hackettstown, NJ | 2018 |
| Daniel Massey | 1952900391 | Pharmacotherapy Pharmacist | Tucson, AZ | 2020 |
| Dante Massey | 1700095908 | Pharmacy Technician | Plymouth Meeting, PA | 2007 |
| Daphne Massey, MD | 1588916159 | Anatomic Pathology & Clinical Pathology Physician | Lake Charles, LA | 2012 |
| Darcy Massey, LCSW | 1134635261 | Social Worker | Visalia, CA | 2017 |
| Darcy Massey | 1609421387 | Pharmacist | Zionsville, IN | 2019 |
| Darlene Massey | 1316174550 | Mental Health Counselor | Pontiac, MI | 2009 |
| Darnell Massey | 1750952495 | Counselor | Naples, FL | 2021 |
| Daron Massey, MD | 1558522896 | Psychiatry Physician | Leominster, MA | 2008 |
| Daryl Massey, PT, MPT | 1255401311 | Physical Therapist | Elk Grove Village, IL | 2006 |
| David Massey, LCSW | 1023028222 | Clinical Social Worker | Charlotte, NC | 2006 |
| David Massey, M.D. | 1295821320 | Family Medicine Physician | Kernersville, NC | 2006 |
| David Massey | 1336887462 | Personal Care Attendant | Danville, WV | 2022 |
| David Massey, M.D. | 1467545152 | Family Medicine Physician | Staunton, VA | 2006 |
| David Massey, PT, DPT | 1538019906 | Sports Physical Therapist | Beachwood, OH | 2026 |
| David Massey, OT | 1639316953 | Occupational Therapist | Salt Lake City, UT | 2009 |
| David Massey, MD | 1689959421 | Psychiatry Physician | Tulsa, OK | 2011 |
| David Massey, D.C. | 1760403349 | Chiropractor | Kingwood, TX | 2006 |
| David Massey, CRT | 1891961520 | Certified Respiratory Therapist | Houston, TX | 2008 |
| David Massey, APRN BC | 1922094903 | Psychiatric/Mental Health Nurse Practitioner | Newburyport, MA | 2005 |
| David Massey | 1962878165 | Personal Care Attendant | Senatobia, MS | 2015 |
| Dawn Massey | 1407604689 | Behavior Technician | O Fallon, IL | 2024 |
| Dawn Massey, MPT | 1457568586 | Physical Therapist | Emporia, KS | 2007 |
| Dawn Massey, NP-BC | 1528389962 | Nurse Practitioner | Avon, CT | 2010 |
| Dawn Massey | 1861801532 | Addiction (Substance Use Disorder) Registered Nurse | Canton, MI | 2014 |
| Daysha Massey | 1790589596 | Behavior Technician | Baltimore, MD | 2025 |
| Dean Massey, D.D.S. | 1376690677 | General Practice Dentistry | Salisbury, MD | 2007 |
| Deandra Massey | 1508434549 | Student in an Organized Health Care Education/Training Program | Savannah, GA | 2021 |
| Deann Massey, MS, CCC-SLP | 1942781273 | Speech-Language Pathologist | Friendswood, TX | 2018 |
| Deanna Massey, RPH | 1720812613 | Pharmacist | Pine Bluff, AR | 2024 |
| Deborah Massey | 1073102166 | Pharmacy Technician | Burleson, TX | 2021 |
| Deborah Massey, LCSW CAS | 1508046558 | Clinical Social Worker | Paoli, PA | 2007 |
| Debra Massey, LPN | 1700529146 | Licensed Practical Nurse | Hoquiam, WA | 2022 |
| Debra Massey, LPC | 1851628168 | Mental Health Counselor | McAlester, OK | 2009 |
| Denise Massey | 1164020434 | Personal Care Attendant | Hinton, WV | 2020 |
| Denise Massey | 1386519916 | Peer Specialist | Charlotte, NC | 2025 |
| Denise Massey, MD | 1487719118 | Internal Medicine Physician | San Jose, CA | 2006 |
| Denzel Massey, MD | 1710442777 | Emergency Medicine Physician | Fort Polk, LA | 2019 |
| Destiny Massey | 1265249056 | Personal Care Attendant | Washington, DC | 2024 |
| Destiny Massey | 1386413722 | Behavior Analyst | West Springfield, MA | 2023 |
| Dezari Massey | 1194316257 | Personal Care Attendant | Welch, WV | 2021 |
| Diamond Massey | 1518437805 | Prosthetics Case Management | Detroit, MI | 2018 |
| Diamond Massey | 1629869664 | Behavior Technician | Carrollton, TX | 2025 |
| Diamond Massey | 1952179343 | Behavior Technician | Farmington Hills, MI | 2023 |
| Diana Massey | 1831964584 | Home Health Registered Nurse | Seattle, WA | 2023 |
| Dillon Massey, LCSW | 1164269361 | Clinical Social Worker | Bryant, AR | 2024 |
| Domonique Massey | 1396617247 | Counselor | Detroit, MI | 2025 |
| Don Massey, PA-C | 1003873621 | Physician Assistant | Bonney Lake, WA | 2006 |
| Doni Massey, PA | 1295810596 | Physician Assistant | New Hyde Park, NY | 2006 |
| Donna Massey, LMHC | 1124380373 | Mental Health Counselor | South Kingstown, RI | 2012 |
| Donna Massey, LICSW | 1164430377 | Clinical Social Worker | Worcester, MA | 2006 |
| Donna Massey, DDS | 1427126135 | Dentist | White Hall, AR | 2006 |
| Donna Massey, RBT | 1730076795 | Behavior Technician | Stuart, FL | 2025 |
| Doreen Massey, FNP | 1063463537 | Family Nurse Practitioner | Port Royal, SC | 2006 |
| Dorothy Massey, R.N. | 1003905720 | Community Health Registered Nurse | Sault Sainte Marie, MI | 2006 |
| Douglas Massey, NP | 1063066058 | Psychiatric/Mental Health Nurse Practitioner | Beacon, NY | 2019 |
| Douglas Massey, DNP, CRNA | 1730831488 | Certified Registered Nurse Anesthetist | San Antonio, TX | 2022 |
| Dylan Massey, RBT | 1700439569 | Behavior Technician | Spring, TX | 2019 |
| Ebony Massey | 1447974134 | Adult Companion | Oakland, CA | 2022 |
| Edna Massey | 1760760417 | Professional Counselor | Oklahoma City, OK | 2011 |
| Edward Massey, M.S.N., A.P.N., B.C. | 1336446103 | Psychiatric/Mental Health Nurse Practitioner | Brentwood, TN | 2011 |
| Edward Massey, M.D. | 1962586842 | Neurology Physician | Durham, NC | 2006 |
| Elizabeth Massey | 1235891847 | Case Manager/Care Coordinator | Hot Springs, AR | 2021 |
| Elizabeth Massey | 1629427505 | Pediatric Nutrition Registered Dietitian | Portland, OR | 2016 |
| Elizabeth Massey, P.A. | 1689940249 | Physician Assistant | Austell, GA | 2012 |
| Elizabeth Massey, LCSW | 1730274242 | Clinical Social Worker | Norwalk, CT | 2006 |
| Elizabeth Massey, RN | 1962328989 | Registered Nurse | Springfield, MO | 2026 |
| Elizabeth Honey Massey, LICSW | 1952617839 | Clinical Social Worker | North Kingstown, RI | 2010 |
| Ellen Massey, DPT | 1326565375 | Physical Therapist | Virginia, MN | 2017 |
| Ellen Massey, APRN | 1710058144 | Adult Health Nurse Practitioner | Middletown, CT | 2006 |
| Ellen Massey, LCSW | 1740765825 | Clinical Social Worker | Trumbull, CT | 2018 |
| Ellen Massey | 1891529624 | Adult Health Clinical Nurse Specialist | Cabot, AR | 2024 |
| Emily Massey | 1164989810 | Occupational Therapist | Jamesville, NY | 2019 |
| Emily Massey | 1184421760 | Occupational Therapist | Grapevine, TX | 2025 |
| Emily Massey, PA | 1407028681 | Specialist | Charleston, SC | 2008 |
| Emily Massey, NP | 1588079248 | Acute Care Nurse Practitioner | Carrollton, GA | 2014 |
| Emily Massey, PSY.D. | 1710284344 | Clinical Psychologist | Towson, MD | 2011 |
| Emily Massey, M.S., SLP-CF | 1851012546 | Speech-Language Pathologist | Clovis, NM | 2022 |
| Emily Massey, M.D. | 1912986936 | Emergency Medicine Physician | Dover, DE | 2006 |
| Emmeline Hester Massey, MSW, LSW | 1104608447 | Social Worker | New Braunfels, TX | 2023 |
| Eric Massey, M.D. | 1548498959 | Anesthesiology Physician | Morgantown, WV | 2009 |
| Erica Massey | 1083965164 | Social Worker | Orlando, FL | 2012 |
| Erika Massey, DT | 1790848604 | Specialist | Indianapolis, IN | 2006 |
| Erin Massey, BSN, RN, IBCLC | 1124763966 | Lactation Consultant (Registered Nurse) | Littleton, CO | 2022 |
| Erin Massey, LCSW | 1376884593 | Clinical Social Worker | Orofino, ID | 2013 |
| Erin Massey, MD | 1457478620 | Obstetrics & Gynecology Physician | Corvallis, OR | 2007 |
| Erin Massey, MS, RD, LDN | 1871117192 | Registered Dietitian | Asheville, NC | 2020 |
| Ethel Massey | 1699929224 | Clinical Social Worker | Memphis, TN | 2008 |
| Eugene Massey, R15825331024 | 1861212631 | Addiction (Substance Use Disorder) Counselor | Los Angeles, CA | 2024 |
| Eva Massey, LADC | 1073716270 | Addiction (Substance Use Disorder) Counselor | El Reno, OK | 2007 |
| Evan Massey, MD (INACTIVE) TCADC | 1689532038 | Addiction (Substance Use Disorder) Counselor | Louisville, KY | 2026 |
| Evelyn Massey, M.D. | 1467832733 | Ophthalmology Physician | Clarksdale, MS | 2015 |
| F. Massey, M.D. | 1649292053 | Orthopaedic Surgery Physician | Tupelo, MS | 2006 |
| Faith Massey | 1942805221 | Personal Care Attendant | South Charleston, WV | 2020 |
| Fiona Massey, LCSW | 1962027870 | Clinical Social Worker | Gastonia, NC | 2020 |
| Francesca Massey, CRNA | 1528221751 | Certified Registered Nurse Anesthetist | Gainesville, FL | 2008 |
| Frank Massey, MD | 1699821207 | Psychiatry Physician | Center City, MN | 2007 |
| Fred Massey, M.D. | 1861408866 | Gynecologic Oncology Physician | San Antonio, TX | 2006 |
| Gail Massey, MED LPC | 1871684845 | Professional Counselor | Austin, TX | 2006 |
| Garrett Massey, MD | 1750074506 | Student in an Organized Health Care Education/Training Program | Nashville, TN | 2023 |
| Gary Massey, RPH | 1205875432 | Pharmacist | Neosho, MO | 2006 |
| Gay Massey, RPH | 1497716195 | Pharmacist | Section, AL | 2006 |
| Gene Massey, M.D. | 1881727139 | Orthopaedic Surgery of the Spine Physician | Myrtle Beach, SC | 2007 |
| Genevieve Massey, LCPC-LC | 1720651375 | Mental Health Counselor | Helena, MT | 2021 |
| George Massey | 1013531565 | Psychiatry Physician | Bloomington, IL | 2020 |
| George Massey, D.C. | 1144407057 | Chiropractor | Anthony, NM | 2008 |
| George Massey, DMD | 1174633325 | General Practice Dentistry | Anchorage, AK | 2006 |
| George Massey, DMD | 1255471769 | Oral and Maxillofacial Surgery (Dentist) | Savannah, GA | 2007 |
| Geraldine Massey, MS LPC | 1356024772 | Professional Counselor | Pittsburgh, PA | 2023 |
| Gina Massey, LCSW | 1487164661 | Clinical Social Worker | New Orleans, LA | 2017 |
| Gina Massey, APN | 1629354519 | Nurse Practitioner | Las Vegas, NV | 2011 |
| Ginger Massey, MD | 1326058074 | Anesthesiology Physician | Hiawatha, IA | 2006 |
| Gita Massey, M.D. | 1063527323 | Pediatric Hematology & Oncology Physician | Richmond, VA | 2006 |
| Glenna Massey, LPC | 1831634534 | Professional Counselor | Southlake, TX | 2017 |
| Gloria Massey, M.D. | 1962667873 | Urology Physician | Montgomery, AL | 2008 |
| Grace Massey | 1295652030 | Hearing Instrument Specialist | Boardman, OH | 2026 |
| Greer Massey, MSW, LCSW | 1124952791 | Mental Health Counselor | Biloxi, MS | 2026 |
| Gregory Massey | 1265383343 | Behavior Technician | Tallahassee, FL | 2026 |
| Gregory Massey, PHARM.D. | 1972988541 | Pharmacist | Huntsville, AL | 2015 |
| Greta Massey, MD | 1902126840 | Emergency Medicine Physician | Morgantown, WV | 2010 |
| Guohua Massey | 1861906430 | Acupuncturist | Phoenix, AZ | 2017 |
| Guy Massey, DOCTOR OF PHARMACY | 1780284778 | Pharmacist | Madill, OK | 2020 |
| Haleh Massey | 1912030628 | Marriage & Family Therapist | Westlake Village, CA | 2007 |
| Haley Massey | 1114867868 | Case Manager/Care Coordinator | Beckley, WV | 2026 |
| Hannah Massey, DC | 1295417293 | Neurology Chiropractor | Wood Dale, IL | 2023 |
| Hannah Massey, COTA/L | 1376368753 | Occupational Therapy Assistant | Sugar Land, TX | 2024 |
| Hannah Massey | 1477367258 | Acupuncturist | Centreville, VA | 2025 |
| Hannah Massey, CCC-SLP | 1942185319 | Speech-Language Pathologist | Midlothian, VA | 2025 |
| Haroon Massey | 1922272590 | Registered Nurse | Colton, CA | 2008 |
| Harrison Massey, MD | 1689251092 | Physical Medicine & Rehabilitation Physician | Mesa, AZ | 2021 |
| Hayley Massey | 1184426587 | Case Manager/Care Coordinator | Waukegan, IL | 2025 |
| Hazel Massey | 1942770730 | Licensed Practical Nurse | Marshall, AR | 2018 |
| Heather Massey, MPT | 1487647442 | Physical Therapist | Moultrie, GA | 2005 |
| Heather Massey | 1790383578 | Home Health Aide | Reno, NV | 2020 |
| Heather Massey | 1821205790 | Case Manager/Care Coordinator | Bellefontaine, OH | 2007 |
| Heather Massey | 1891391926 | Professional Counselor | Roanoke, VA | 2020 |
| Heather Massey | 1942997622 | Behavior Technician | Farmington Hills, MI | 2023 |
| Herbert Massey | 1972226611 | Pharmacist | Buford, GA | 2022 |
| Heza Massey, LMSW | 1659224822 | Clinical Social Worker | Lugoff, SC | 2026 |
| Hilary Massey, MD | 1750813291 | Psychiatry Physician | Indianapolis, IN | 2017 |
| Holly Massey, RN | 1093180614 | Psychiatric/Mental Health Registered Nurse | Tempe, AZ | 2015 |
| Holly Massey, R.N. | 1306031604 | Inpatient Obstetric Registered Nurse | Fort Irwin, CA | 2007 |
| Howard Massey, M.D. | 1538196118 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Baltimore, MD | 2006 |
| Hugh Massey, M.D. | 1366460735 | Anatomic Pathology & Clinical Pathology Physician | Richmond, VA | 2006 |
| Hypatia Massey, RD, LDN, CNSC | 1811487838 | Registered Dietitian | Burlington, MA | 2018 |
| Iesha Massey | 1063285849 | Behavior Technician | Baltimore, MD | 2023 |
| Illyana Massey, LCSWA | 1003548975 | Clinical Social Worker | Cary, NC | 2022 |
| Iman Massey | 1528956117 | Behavior Technician | Millersville, MD | 2025 |
| Irene Massey | 1306479332 | Behavior Technician | San Diego, CA | 2020 |
| Isabelle Massey | 1992645667 | Student in an Organized Health Care Education/Training Program | Springfield, MO | 2026 |
| Jackson Massey | 1669161584 | Student in an Organized Health Care Education/Training Program | Little Rock, AR | 2023 |
| Jacob Massey, PT, DPT, CSCS | 1265161848 | Physical Therapist | Omaha, NE | 2022 |
| Jacob Massey | 1487344982 | Physician Assistant | Weslaco, TX | 2023 |
| Jacob Massey | 1831940147 | Student in an Organized Health Care Education/Training Program | Greer, SC | 2024 |
| Jacqueline Massey, RRT | 1295880128 | Home Health Registered Respiratory Therapist | New Port Richey, FL | 2007 |
| Jacqueline Massey | 1447112636 | Behavior Technician | Wesley Chapel, FL | 2025 |
| Jacqueline Massey | 1861208571 | Peer Specialist | Orting, WA | 2024 |
| Jada Massey | 1982539938 | Behavior Technician | Mt Juliet, TN | 2026 |
| Jamaria Massey | 1013899889 | Behavior Technician | Maitland, FL | 2025 |
| James Massey, M.D., PH.D. | 1083865976 | Diagnostic Radiology Physician | Nashville, TN | 2008 |
| James Massey, ND | 1104051796 | Naturopath | Portland, OR | 2009 |
| James Massey, M.D. | 1104814656 | Ophthalmology Physician | Hardy, AR | 2005 |
| James Massey, FNP | 1467652990 | Family Nurse Practitioner | Fort Worth, TX | 2007 |
| James Massey, M.D. | 1831113687 | Otolaryngology Physician | Scottsbluff, NE | 2006 |
| Jamesha Massey | 1760071781 | Addiction (Substance Use Disorder) Counselor | Rock Hill, SC | 2021 |
| Jami Massey, M.S., CCC-SLP | 1114468881 | Speech-Language Pathologist | Casper, WY | 2017 |
| Jamie Massey, AUD, CCC-A | 1518018035 | Audiologist | San Antonio, TX | 2007 |
| Jamil Massey | 1104628171 | Behavior Technician | Brookfield, WI | 2025 |
| Jana Massey | 1700322336 | Physical Therapy Assistant | Dunlap, TN | 2017 |
| Janae Massey | 1780320853 | Mental Health Counselor | Reidsville, NC | 2022 |
| Janet Massey, PT | 1528254547 | Physical Therapist | Tacoma, WA | 2007 |
| Janice Massey, M.D. | 1871677757 | Neurology Physician | Durham, NC | 2006 |
| Jarett Massey | 1457927303 | Behavior Technician | Fresno, CA | 2021 |
| Jasmin Massey, PA-C | 1487402178 | Physician Assistant | Atlanta, GA | 2024 |
| Jasmine Massey | 1679252373 | School Counselor | Longwood, FL | 2023 |
| Jason Massey | 1346670544 | Hearing Instrument Specialist | Searcy, AR | 2013 |
| Jason Massey, PHARMD, RPH | 1548807936 | Pharmacist | Santee, CA | 2019 |
| Jason Massey | 1558611095 | Case Manager/Care Coordinator | Tulsa, OK | 2012 |
| Jay Massey, MA | 1184316960 | Mental Health Counselor | Asheville, NC | 2023 |
| Jayson Massey | 1780390047 | Health Educator | Topeka, KS | 2023 |
| Jazmenesha Massey | 1174065023 | Mental Health Counselor | Westampton, NJ | 2016 |
| Jean Massey, ANP-BC | 1699742411 | Nurse Practitioner | West Columbia, SC | 2006 |
| Jeannette Massey, LADC | 1396496311 | Addiction (Substance Use Disorder) Counselor | Maplewood, MN | 2022 |
| Jeannie Massey, LLBSW | 1770094443 | Social Worker | Novi, MI | 2017 |
| Jeffrey Massey, DC | 1477097194 | Chiropractor | Greensboro, NC | 2016 |
| Jenna Massey | 1851083174 | Personal Care Attendant | Barboursville, WV | 2023 |
| Jennifer Massey | 1023158490 | Clinical Social Worker | Greenville, SC | 2007 |
| Jennifer Massey, M.D. | 1114988144 | Pediatrics Physician | Augusta, GA | 2006 |
| Jennifer Massey, MS, CCC/SLP | 1154601789 | Speech-Language Pathologist | Castle Rock, CO | 2011 |
| Jennifer Massey, CNNP | 1205076809 | Critical Care Neonatal Nurse Practitioner | Hattiesburg, MS | 2009 |
| Jennifer Massey | 1275477192 | Physical Therapist | College Station, TX | 2026 |
| Jennifer Massey, RBT | 1285246454 | Behavior Technician | Elwood, IN | 2020 |
| Jennifer Massey, MSN, RN, CPNP-PC | 1295149276 | Pediatric Nurse Practitioner | Dallas, TX | 2014 |
| Jennifer Massey, DDS | 1619943545 | General Practice Dentistry | Seven Lakes, NC | 2006 |
| Jennifer Massey, LAC | 1639865157 | Mental Health Counselor | Tucson, AZ | 2023 |
| Jennifer Massey | 1831040955 | Personal Care Attendant | Barboursville, WV | 2026 |
| Jennifer Massey, ATC | 1851462089 | Athletic Trainer | Vineland, NJ | 2006 |
| Jennifer Massey, PT | 1932396009 | Physical Therapist | Calico Rock, AR | 2007 |
| Jenny Massey, DPT | 1386027860 | Physical Therapist | Sikeston, MO | 2015 |
| Jeremy Massey, PHARMD | 1275142457 | Pharmacist | Milwaukee, WI | 2020 |
| Jeremy Massey, LCMHC | 1780089128 | Professional Counselor | Charlotte, NC | 2014 |
| Jerome Massey | 1508555848 | Peer Specialist | Livonia, MI | 2023 |
| Jerry Massey | 1316661986 | Personal Care Attendant | Madison, WV | 2022 |
| Jessica Massey, COTA/L | 1013770650 | Occupational Therapy Assistant | Las Vegas, NV | 2024 |
| Jessica Massey, C.R.N.P | 1063832566 | Family Nurse Practitioner | Talladega, AL | 2014 |
| Jessica Massey | 1093471039 | Personal Care Attendant | Charleston, WV | 2021 |
| Jessica Massey | 1164121026 | School Registered Nurse | Winfield, WV | 2023 |
| Jessica Massey, P.A. | 1265677165 | Physician Assistant | Alabaster, AL | 2008 |
| Jessica Massey, PHARMD | 1386924215 | Pharmacist | Phoenix, AZ | 2011 |
| Jessica Massey, DO | 1427753011 | Psychiatry Physician | Greer, SC | 2023 |
| Jessica Massey, LPCC | 1447774377 | Professional Counselor | Coal Grove, OH | 2017 |
| Jessica Massey, RN | 1518855022 | Pediatric Oncology Registered Nurse | Prosper, TX | 2025 |
| Jessica Massey | 1689102360 | Behavior Technician | Pensacola, FL | 2017 |
| Jessica Massey, PHCY-TEC | 1851370183 | Pharmacy Technician | Mercer Island, WA | 2006 |
| Jessica Massey, LCSW | 1861402034 | Clinical Social Worker | Charlotte, NC | 2006 |
| Jimmica Massey | 1255293031 | Behavior Technician | Gainesville, FL | 2025 |
| Jimmy Massey | 1346201142 | Pharmacist | Section, AL | 2006 |
| Joan Massey, L.AC/DOM | 1609129964 | Acupuncturist | Simpsonville, SC | 2012 |
| Joann Massey, PSY.D. | 1992968119 | Rehabilitation Psychologist | Pensacola, FL | 2008 |
| Joanna Massey | 1053540435 | Rehabilitation Practitioner | Culver City, CA | 2009 |
| Joanna Massey | 1588373294 | Doula | Ringgold, GA | 2022 |
| Jocelyn Massey | 1487590014 | Medical Physician Assistant | Atlanta, GA | 2026 |
| Jodace Massey | 1306567441 | Behavior Technician | Jackson, MI | 2022 |
| Joe Massey, M.D. | 1275593394 | Reproductive Endocrinology Physician | Atlanta, GA | 2006 |
| Joe Massey, DENTIST | 1275703522 | General Practice Dentistry | Brunswick, GA | 2008 |
| Joel Massey, MD | 1396805966 | Family Medicine Physician | New Braunfels, TX | 2006 |
| Johari Massey, M.A., M.S., PH.D. | 1821282807 | Clinical Psychologist | Gwynn Oak, MD | 2007 |
| John Massey, NURSE PRACTITIONER | 1184823676 | Family Health Clinical Nurse Specialist | Ruston, LA | 2007 |
| John Massey | 1336783653 | Audiologist | Sarasota, FL | 2019 |
| John Massey | 1386599348 | Peer Specialist | Colorado Springs, CO | 2026 |
| John Massey, PA-C | 1457036915 | Physician Assistant | Newnan, GA | 2023 |
| John Massey | 1568262772 | Case Manager/Care Coordinator | Circleville, OH | 2025 |
| John Massey, MD MPH | 1609430982 | Pediatrics Physician | Totowa, NJ | 2019 |
| John Massey, M.D. | 1609969724 | Internal Medicine Physician | Bethesda, MD | 2006 |
| John Massey, MD | 1619003415 | Pain Medicine (Anesthesiology) Physician | Los Gatos, CA | 2007 |
| John Massey, OTR/L | 1851933840 | Occupational Therapist | Jackson, MS | 2019 |
| John Massey, DMD | 1891734158 | General Practice Dentistry | Augusta, GA | 2006 |
| John Massey, DPT | 1912565615 | Physical Therapist | Fort Payne, AL | 2019 |
| John Massey, MD | 1922063528 | Pain Medicine (Anesthesiology) Physician | Lincoln, NE | 2006 |
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).