Providers Susan Mason, PCNS to William Mason, D.O.
300 individual NPIs in the federal registry, part 13,770 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. 79 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Susan Mason, PCNS | 1528413119 | Pediatric Clinical Nurse Specialist | Saint Louis, MO | 2016 |
| Susan Mason, LPC LADC | 1548597172 | Counselor | Bristol, CT | 2009 |
| Susan Mason, OT | 1619183100 | Occupational Therapist | Brentwood, TN | 2007 |
| Susan Mason, APRN | 1689939282 | Family Nurse Practitioner | Fort Myers, FL | 2012 |
| Susan Mason, LIC. AC. | 1750597290 | Acupuncturist | Nobleboro, ME | 2007 |
| Susan Mason | 1801361514 | Occupational Therapy Assistant | Gardendale, AL | 2018 |
| Susan Mason, D.O. | 1841464591 | Family Medicine Physician | Cedar Rapids, IA | 2008 |
| Susan Mason, M.S.,SPEECH-LANGUAGE | 1912134958 | Speech-Language Pathologist | New York, NY | 2009 |
| Susan Mason, PT, MED | 1922049907 | Physical Therapist | Waterbury Center, VT | 2006 |
| Susan Mason, NURSE PRACTITIONER | 1922244532 | Family Nurse Practitioner | Temecula, CA | 2009 |
| Susan Mason, CCC-SLP | 1932426962 | Speech-Language Pathologist | Rogers, AR | 2010 |
| Susanna Mason, M.A. CCC-SLP | 1477792331 | Speech-Language Pathologist | Painted Post, NY | 2009 |
| Susannah Mason, MD | 1174690002 | Internal Medicine Physician | Panorama City, CA | 2006 |
| Suzanne Mason, SP. ED. TEACHER | 1497019038 | Specialist | Webster, NY | 2012 |
| Suzanne Mason, D.D.S. | 1588978647 | Periodontics | Ann Arbor, MI | 2010 |
| Sydney Mason | 1194593251 | Adult Psychiatric/Mental Health Registered Nurse | San Diego, CA | 2023 |
| Sydney Mason | 1770393431 | Behavior Technician | San Bruno, CA | 2025 |
| Sylas Mason | 1467103366 | Physician Assistant | Winchester, VA | 2022 |
| Syrelle Mason, LMT | 1184208340 | Massage Therapist | Las Vegas, NV | 2021 |
| Syreta Mason | 1871852525 | Social Worker | Haskell, OK | 2012 |
| T'Keya Mason | 1770052946 | Behavior Technician | Downey, CA | 2018 |
| Tabatha Mason | 1689373979 | Behavior Technician | Knoxville, TN | 2023 |
| Tabitha Mason, FNP | 1043056658 | Family Nurse Practitioner | Elk Grove, CA | 2024 |
| Taeveon Mason, CPT | 1245954098 | Phlebotomy Technician | Irmo, SC | 2022 |
| Tahvean Mason | 1437087327 | Student in an Organized Health Care Education/Training Program | Charleston, SC | 2026 |
| Tai Mason | 1780514760 | Assistant Behavior Analyst | Wilmington, DE | 2026 |
| Tajiri Mason, CNA | 1063905586 | Behavior Analyst | Pittsburg, CA | 2018 |
| Talaysia Mason | 1457249039 | Personal Care Attendant | Lincoln, NE | 2025 |
| Taliah Mason | 1205771326 | Registered Nurse | Merchantville, NJ | 2026 |
| Taline Mason | 1437852464 | Personal Care Attendant | Princeton, WV | 2023 |
| Talisha Mason, DDS | 1437331998 | Public Health Dentistry | El Paso, TX | 2007 |
| Tamara Mason, MSW LICSW | 1205813581 | Clinical Social Worker | Bemidji, MN | 2005 |
| Tamara Mason | 1306703905 | Behavior Technician | Indianapolis, IN | 2026 |
| Tamara Mason, PHARMD | 1346322849 | Pharmacist | Saginaw, MI | 2006 |
| Tamara Mason, LCPC, LPC | 1366800971 | Speech/Language/Hearing Specialist/Technologist | Upper Marlboro, MD | 2016 |
| Tamara Mason, DNP,FNP-C | 1407330996 | Nurse Practitioner | Cheyenne, WY | 2018 |
| Tamara Mason, LMHC | 1427627306 | Mental Health Counselor | Staten Island, NY | 2021 |
| Tamara Mason | 1750006466 | Social Worker | Flint, MI | 2022 |
| Tamara Mason, MD | 1821067067 | Pediatrics Physician | Hoover, AL | 2006 |
| Tamara Mason, QBS, PMS | 1871810515 | Specialist | Eugene, OR | 2010 |
| Tamarah Mason, CRNP | 1104867837 | Family Nurse Practitioner | Selma, AL | 2006 |
| Tameeka Mason | 1679311468 | Peer Specialist | Braddock, PA | 2024 |
| Tameisha Mason | 1417618521 | Phlebotomy Technician | Roanoke, VA | 2022 |
| Tameka Mason, FNP | 1245048271 | Family Nurse Practitioner | Memphis, TN | 2024 |
| Tami Mason, LMFT | 1033650668 | Marriage & Family Therapist | Alpine, CA | 2017 |
| Tami Mason, LMP | 1992946164 | Massage Therapist | Newcastle, WA | 2009 |
| Tamie Mason | 1518534395 | Child & Adolescent Psychiatric/Mental Health Registered Nurse | Utica, NY | 2021 |
| Tamika Mason | 1427786953 | Attendant Care Provider | Lincoln, NE | 2022 |
| Tammie Mason | 1144594656 | Mental Health Counselor | Englewood, CO | 2012 |
| Tammy Mason | 1316685621 | Mental Health Counselor | Fallon, NV | 2022 |
| Tammy Mason, RPH | 1548673502 | Pharmacist | Glendale, AZ | 2014 |
| Tammy Mason, LPN | 1861684508 | Licensed Practical Nurse | Middletown, OH | 2007 |
| Tammy Mason | 1912787920 | Adult Companion | Stockton, CA | 2023 |
| Tammy Mason | 1992162275 | Mental Health Counselor | Everett, WA | 2016 |
| Tamra Mason | 1669277067 | Behavior Technician | Greenfield, IN | 2025 |
| Tanajsia Mason | 1376909713 | Case Manager/Care Coordinator | Philadelphia, PA | 2016 |
| Tandria Mason | 1942901434 | Behavior Technician | Landover, MD | 2023 |
| Tanee Mason | 1609544253 | School Psychologist | Richmond, VA | 2021 |
| Tanikka Mason, LCSW | 1659731131 | Clinical Social Worker | Petersburg, VA | 2016 |
| Tanisha Mason, LPC, LCPC | 1205287844 | Mental Health Counselor | Upper Marlboro, MD | 2016 |
| Tanisha Mason, RN | 1922333822 | Oncology Registered Nurse | Bronx, NY | 2009 |
| Tanitsha Mason, LCSW | 1407099278 | Clinical Social Worker | Las Vegas, NV | 2009 |
| Taniya Mason | 1457106189 | Behavior Technician | North Little Rock, AR | 2024 |
| Taniya Mason | 1487443404 | General Practice Registered Nurse | Bridgeport, CT | 2025 |
| Tanya Mason, RN, BSN | 1033411830 | General Practice Registered Nurse | Inchelium, WA | 2010 |
| Taquana Mason, LPN | 1700061405 | Case Manager/Care Coordinator | La Place, LA | 2008 |
| Tara Mason | 1689882458 | Occupational Therapist | Crestwood, KY | 2007 |
| Tara Mason | 1881331007 | Community Health Worker | Charleston, WV | 2022 |
| Tara Mason | 1962890905 | Physical Therapist | Fort Worth, TX | 2014 |
| Tareyton Mason, DNP | 1225466048 | Psychiatric/Mental Health Nurse Practitioner | Memphis, TN | 2013 |
| Tarina Mason | 1093949968 | Social Worker | Dayton, OH | 2009 |
| Taryn Mason | 1598161242 | Chiropractor | Randolph, VT | 2014 |
| Tasha Mason | 1619774064 | Day Training/Habilitation Specialist | Lincoln, NE | 2025 |
| Tasha Mason | 1760929384 | Counselor | Corona, CA | 2017 |
| Tashakay Mason | 1154087153 | Behavior Analyst | Raleigh, NC | 2021 |
| Tate Mason | 1225792690 | Emergency Medicine Physician | Tulsa, OK | 2021 |
| Tattiana Mason | 1093271512 | Other Technician | Anaheim, CA | 2019 |
| Tatyanna Mason | 1881242352 | Behavior Technician | Farmington Hills, MI | 2019 |
| Taylar Mason, PLMHP, PCMSW | 1811461254 | Mental Health Counselor | Omaha, NE | 2019 |
| Taylor Mason, RBT | 1003701160 | Behavior Technician | Plainfield, IN | 2025 |
| Taylor Mason, PT | 1003795212 | Physical Therapist | Winchester, VA | 2025 |
| Taylor Mason | 1013414457 | Behavior Technician | Colorado Springs, CO | 2018 |
| Taylor Mason, D.C. | 1114465507 | Chiropractor | Colorado Springs, CO | 2017 |
| Taylor Mason, BCAT | 1114567195 | Behavior Technician | Tucson, AZ | 2020 |
| Taylor Mason | 1134986243 | Behavior Technician | Ardmore, OK | 2024 |
| Taylor Mason, RBT | 1346160405 | Behavior Technician | Oklahoma City, OK | 2026 |
| Taylor Mason | 1386102580 | Marriage & Family Therapist | Watkinsville, GA | 2019 |
| Taylor Mason, PHARMD | 1457189342 | Pharmacist | Oxford, ME | 2024 |
| Taylor Mason | 1508456922 | Clinical Social Worker | Logan, OH | 2021 |
| Taylor Mason, PA-C | 1548891716 | Physician Assistant | Dayton, OH | 2020 |
| Taylor Mason | 1588375570 | Behavior Technician | Hilo, HI | 2022 |
| Taylor Mason | 1609748615 | Home Health Registered Nurse | Richmond, VA | 2025 |
| Taylor Mason, MS | 1689090318 | Occupational Therapist | Lexington, MA | 2014 |
| Taylor Mason | 1750100228 | School Social Worker | Omaha, NE | 2024 |
| Taylor Mason, DPT | 1790621183 | Physical Therapist | North Kansas City, MO | 2026 |
| Taylor Mason | 1871338756 | Behavior Technician | San Diego, CA | 2024 |
| Taylor Mason, DMD | 1922552116 | Orthodontics and Dentofacial Orthopedics Dentistry | Florence, KY | 2016 |
| Taylour Mason | 1225689334 | Behavior Technician | San Ramon, CA | 2019 |
| Teairrau Mason | 1528717261 | Peer Specialist | Tacoma, WA | 2022 |
| Teasia Mason | 1225609738 | Counselor | Huntsville, AL | 2021 |
| Ted Mason, DDS | 1891883278 | General Practice Dentistry | Wichita, KS | 2006 |
| Teddy Mason | 1588555205 | Rehabilitation Practitioner | Fayetteville, NC | 2025 |
| Tedmund Mason, PAC | 1912158577 | Physician Assistant | Boardman, OH | 2008 |
| Teisha Mason | 1346551389 | Home Health Aide | Tamarac, FL | 2010 |
| Tekeah Mason, LICSW, LCSW, PHD | 1215256532 | Clinical Social Worker | Waldorf, MD | 2010 |
| Tenecia Mason | 1174391049 | Family Nurse Practitioner | La Porte, TX | 2023 |
| Tenell Mason | 1992528897 | Nurse's Aide | Cincinnati, OH | 2024 |
| Teresa Mason | 1275311755 | Behavior Analyst | Livonia, MI | 2023 |
| Teresa Mason, MD | 1346246113 | Cardiovascular Disease Physician | Tucson, AZ | 2005 |
| Teresa Mason, MS RN | 1386363828 | Clinical Nurse Specialist | Aurora, CO | 2022 |
| Terkiria Mason, HHA | 1114685559 | Home Health Aide | Washington, DC | 2021 |
| Terrence Mason, PT | 1427127141 | Physical Therapist | Wheeling, WV | 2006 |
| Terri Mason, MD | 1396237954 | Anatomic Pathology & Clinical Pathology Physician | Baltimore, MD | 2018 |
| Terrie Mason, RN | 1366911109 | Psychiatric/Mental Health Registered Nurse | Ventura, CA | 2018 |
| Terry Mason, PH.D. | 1124554555 | Clinical Psychologist | Ames, IA | 2017 |
| Terry Mason, MD | 1205813094 | Urology Physician | Chicago, IL | 2005 |
| Terry Mason, CRNA | 1851375166 | Certified Registered Nurse Anesthetist | Tallahassee, FL | 2005 |
| Tessa Mason, LCSW | 1285573717 | Clinical Social Worker | Tampa, FL | 2026 |
| Thembeka Mason, PH.D. | 1881956274 | Professional Counselor | Philadelphia, PA | 2012 |
| Theodore Mason, MD | 1619934668 | Otolaryngology Physician | Springfield, MA | 2006 |
| Theophilus Mason, FNP | 1205580701 | Family Nurse Practitioner | Pomona, CA | 2022 |
| Theresa Mason, LCSW BCD | 1023086436 | Clinical Social Worker | Monroeville, PA | 2006 |
| Theresa Mason, LCSW | 1023396710 | Clinical Social Worker | Albuquerque, NM | 2011 |
| Theresa Mason, PHD, CRNP | 1235170879 | Psychiatric/Mental Health Nurse Practitioner | Pataskala, OH | 2006 |
| Theresa Mason, M.D. | 1356328512 | Pediatrics Physician | Noblesville, IN | 2005 |
| Theresa Mason | 1548356819 | Clinical Social Worker | Plattsburgh, NY | 2006 |
| Theresa Mason | 1588592612 | Case Manager/Care Coordinator | Oxon Hill, MD | 2026 |
| Therese Mason | 1710046362 | Occupational Therapist | Madison, WI | 2006 |
| Thomas Mason, CRNA | 1013962281 | Certified Registered Nurse Anesthetist | Wexford, PA | 2006 |
| Thomas Mason, PTA | 1023415353 | Physical Therapy Assistant | Edwardsville, IL | 2014 |
| Thomas Mason, RPH | 1053350348 | Pharmacist | Wichita, KS | 2006 |
| Thomas Mason, MD | 1073736401 | Anatomic Pathology & Clinical Pathology Physician | Nashville, TN | 2007 |
| Thomas Mason, M.D. | 1104805522 | Rheumatology Physician | Rochester, MN | 2006 |
| Thomas Mason, D.D.S. | 1508078536 | General Practice Dentistry | Biloxi, MS | 2007 |
| Thomas Mason | 1518754084 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2025 |
| Thomas Mason | 1538860481 | General Practice Registered Nurse | Fort Wayne, IN | 2023 |
| Thomas Mason, M.D. | 1548365257 | Diagnostic Radiology Physician | Hamburg, NY | 2006 |
| Thomas Mason | 1649936634 | Internal Medicine Physician | Columbus, OH | 2021 |
| Thomas Mason, M.D. | 1730114505 | Internal Medicine Physician | Chicago, IL | 2006 |
| Thomas Mason, M.D. | 1871549113 | Emergency Medicine Physician | Charlotte, NC | 2006 |
| Thomas Mason, M.D. | 1952306722 | Family Medicine Physician | Auburn, IN | 2005 |
| Thornton Mason, M.D. | 1811901424 | Neurology with Special Qualifications in Child Neurology Physician | Philadelphia, PA | 2006 |
| Tia Mason | 1760227698 | Behavior Technician | Pikesville, MD | 2024 |
| Tiana Mason | 1639055569 | Behavior Technician | Brownsburg, IN | 2025 |
| Tiara Mason, RBT | 1144953225 | Behavior Technician | Brownsburg, IN | 2022 |
| Tierra Mason | 1760077168 | Behavior Technician | Baltimore, MD | 2021 |
| Tiffani Mason, LPC | 1962637991 | Professional Counselor | Azle, TX | 2009 |
| Tiffany Mason | 1083002935 | Speech-Language Pathologist | Marquette, MI | 2014 |
| Tiffany Mason | 1316678840 | Psychiatric/Mental Health Nurse Practitioner | Stockbridge, GA | 2022 |
| Tiffany Mason, LCSW | 1407573389 | Clinical Social Worker | Sandy, UT | 2022 |
| Tiffany Mason, PHARMD | 1508461492 | Pharmacist | Southbridge, MA | 2020 |
| Tiffany Mason, MS CCC-SLP | 1548092125 | Speech-Language Pathologist | Alamosa, CO | 2024 |
| Tiffany Mason, MA CCC-SLP | 1659844116 | Speech-Language Pathologist | Monterey, CA | 2019 |
| Tiffany Mason, RD | 1679271282 | Registered Dietitian | Chicago, IL | 2023 |
| Tiffany Mason | 1780989897 | Licensed Practical Nurse | Phoenix, AZ | 2011 |
| Tiffany Mason | 1932034014 | Mental Health Counselor | Washington, DC | 2026 |
| Tiffany Mason | 1962048553 | Behavior Technician | Mount Dora, FL | 2019 |
| Tiffany Mason, RN | 1982369112 | Registered Nurse | New Orleans, LA | 2021 |
| Timika Mason | 1932432549 | Mental Health Counselor | Torrance, CA | 2009 |
| Timothy Mason, PHARMD | 1124759576 | Pharmacist | Saint Augustine, FL | 2022 |
| Timothy Mason, LMHC | 1235921479 | Mental Health Counselor | Riverview, FL | 2025 |
| Timothy Mason, OD | 1245422005 | Optometrist | Beavercreek, OH | 2007 |
| Timothy Mason, MD | 1295594570 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2024 |
| Timothy Mason, MD | 1366145583 | Internal Medicine Physician | Maywood, IL | 2023 |
| Timothy Mason | 1366224750 | Behavior Technician | Blue Ridge, GA | 2023 |
| Timothy Mason, D.P.M. | 1366642373 | Foot & Ankle Surgery Podiatrist | Oviedo, FL | 2007 |
| Timothy Mason, MSW | 1558420463 | Mental Health Counselor | San Francisco, CA | 2006 |
| Timothy Mason | 1801590849 | Physical Medicine & Rehabilitation Physician | Wheaton, IL | 2023 |
| Timothy Mason, APRN | 1992298962 | Nurse Practitioner | Lexington, NE | 2018 |
| Timothy Mason, O.D. | 1992703573 | Optometrist | Wichita, KS | 2005 |
| Tina Mason, MD | 1255392148 | Gynecology Physician | Johns Creek, GA | 2006 |
| Tina Mason, MD | 1457301301 | Obstetrics & Gynecology Physician | Indianapolis, IN | 2006 |
| Tina Mason, LISW-S | 1578999371 | Clinical Social Worker | Columbus, OH | 2013 |
| Tina Mason, PT | 1841357225 | Physical Therapist | Pawtucket, RI | 2007 |
| Toni Mason, PH.D. | 1043382021 | Clinical Child & Adolescent Psychologist | Bogart, GA | 2006 |
| Toni Mason, RN, PMHNP-BC | 1245834738 | Psychiatric/Mental Health Nurse Practitioner | Cincinnati, OH | 2020 |
| Toni Mason, LCMHCA, M.S. | 1952163743 | Mental Health Counselor | Concord, NC | 2024 |
| Tonia Mason, CADC | 1447710462 | Addiction (Substance Use Disorder) Counselor | Rumford, ME | 2019 |
| Tonika Mason, MSW, LSW | 1649782053 | Social Worker | Columbus, OH | 2017 |
| Tonya Mason, CNP | 1194294710 | Family Nurse Practitioner | Little Rock, AR | 2018 |
| Tonya Mason, NP | 1235367251 | Family Nurse Practitioner | Crawfordsville, IN | 2009 |
| Tonya Mason | 1710454301 | Case Manager/Care Coordinator | Barnsdall, OK | 2018 |
| Tonya Mason | 1851088124 | Behavior Technician | Farmington Hills, MI | 2023 |
| Tori Mason | 1417718057 | Doula | Sacramento, CA | 2024 |
| Tracey Mason | 1164078036 | Case Manager/Care Coordinator | Las Vegas, NV | 2019 |
| Tracey Mason | 1568178309 | Case Manager/Care Coordinator | Wheeling, WV | 2023 |
| Tracey Mason | 1962810101 | Physical Therapy Assistant | Winchester, TN | 2014 |
| Traci Mason | 1285227637 | Case Manager/Care Coordinator | Mansfield, OH | 2021 |
| Traci Mason, CRNP | 1497127831 | Family Nurse Practitioner | Cleveland, AL | 2015 |
| Traci Mason, OCPC | 1508374950 | Prevention Professional | Baltimore, OH | 2018 |
| Traci Mason, COTA | 1902676364 | Occupational Therapy Assistant | Renton, WA | 2024 |
| Tracy Mason | 1104173459 | Student in an Organized Health Care Education/Training Program | Virginia Beach, VA | 2012 |
| Tracy Mason, OTR/L | 1174838361 | Pediatric Occupational Therapist | Kennebunk, ME | 2010 |
| Tracy Mason | 1386406833 | Student in an Organized Health Care Education/Training Program | Hickory, NC | 2024 |
| Tracy Mason, PMHNP-BC | 1467032946 | Psychiatric/Mental Health Nurse Practitioner | Fontana, CA | 2021 |
| Tracy Mason, OTR/L | 1538829536 | Occupational Therapist | Hebron, OH | 2021 |
| Tracy Mason | 1568341196 | Addiction (Substance Use Disorder) Counselor | Altadena, CA | 2025 |
| Tracy Mason, PSY.D. | 1811947310 | Clinical Psychologist | Fountain Valley, CA | 2006 |
| Travers Mason | 1609795749 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2026 |
| Travis Mason, D.C. | 1164879318 | Chiropractor | Albuquerque, NM | 2016 |
| Travis Mason, MD | 1578720926 | Surgical Oncology Physician | Greeley, CO | 2008 |
| Travis Mason, PT, DPT | 1831722735 | Physical Therapist | Oro Valley, AZ | 2020 |
| Travis Mason, DPT | 1861952525 | Physical Therapist | Plainfield, IN | 2019 |
| Trent Mason, MD | 1477548212 | Specialist | Moundsville, WV | 2005 |
| Tresor Mason | 1639702277 | Peer Specialist | Stillwater, OK | 2020 |
| Trevon Mason | 1568141042 | Technician/Technologist | Dearborn, MI | 2023 |
| Trevor Mason | 1043885114 | Certified Registered Nurse Anesthetist | Kansas City, KS | 2021 |
| Trevor Mason, DMD | 1437871076 | Dentist | Lubbock, TX | 2022 |
| Trina Mason | 1780173658 | Behavior Technician | Irvine, CA | 2018 |
| Trina Mason, APRN-CNP | 1891473328 | Family Nurse Practitioner | New Orleans, LA | 2023 |
| Trina Mason | 1992258362 | Clinical Social Worker | Clinton Township, MI | 2016 |
| Trinity Mason | 1245089010 | Case Manager/Care Coordinator | Marion, OH | 2024 |
| Tristian Mason | 1679201701 | Behavior Technician | Irvine, CA | 2022 |
| Tyanna Mason | 1801623095 | Student in an Organized Health Care Education/Training Program | Macon, GA | 2024 |
| Tybriah Mason | 1033857560 | Mental Health Counselor | Washington, DC | 2022 |
| Tyler Mason, MOTR/L | 1003688300 | Occupational Therapist | Albuquerque, NM | 2023 |
| Tyler Mason, DC | 1043202724 | Chiropractor | Montrose, CO | 2005 |
| Tyler Mason | 1417890864 | Pharmacy Technician | San Antonio, TX | 2026 |
| Tyler Mason | 1659811396 | Nurse Practitioner | Russellville, OH | 2017 |
| Tyra Mason | 1811587678 | Behavior Technician | Indian Head, MD | 2021 |
| Tyreece Mason | 1811700867 | Behavior Technician | Indianapolis, IN | 2025 |
| Tyrell Mason | 1003794454 | Case Manager/Care Coordinator | Charlotte, NC | 2025 |
| Tyrik Mason | 1164384285 | Personal Care Attendant | Odessa, FL | 2025 |
| Tyrisha Mason, LPN | 1720390297 | Licensed Practical Nurse | Bellevue, NE | 2010 |
| Tyrone Mason | 1902297757 | Behavior Analyst | Tulsa, OK | 2015 |
| Tyrric Mason | 1508471426 | Attendant Care Provider | Petersburg, VA | 2020 |
| Tyshondra Mason, PTA | 1457965402 | Physical Therapy Assistant | Lakeland, FL | 2020 |
| Tytus Mason | 1215891726 | Personal Care Attendant | Beckley, WV | 2025 |
| Tyvisha Mason, ACSW | 1619556834 | Student in an Organized Health Care Education/Training Program | Yountville, CA | 2021 |
| Uva Mason | 1841667953 | Registered Dietitian | Albuquerque, NM | 2015 |
| Valerie Mason | 1417105479 | Speech-Language Pathologist | Brooklyn, NY | 2008 |
| Valerie Mason, CRNA | 1447670815 | Certified Registered Nurse Anesthetist | Raleigh, NC | 2014 |
| Valerie Mason, RD | 1720790777 | Registered Dietitian | Needham, MA | 2022 |
| Valerie Mason, SLP | 1770830788 | Speech-Language Pathologist | Crawfordville, FL | 2012 |
| Valorie Mason, LMSW | 1821540493 | Social Worker | Lansing, MI | 2016 |
| Vance Mason, MD | 1801869425 | Obstetrics & Gynecology Physician | Westminster, CO | 2006 |
| Vera Mason, LCSW | 1922376458 | Clinical Social Worker | New Britain, CT | 2011 |
| Verissa Mason | 1326679655 | Mental Health Counselor | Cleveland, OH | 2020 |
| Verlissa Mason | 1831747641 | Clinical Social Worker | Chapel Hill, NC | 2019 |
| Veronica Mason, FNP | 1528017977 | Nurse Practitioner | Niagara Falls, NY | 2006 |
| Verose Mason | 1083216741 | Personal Care Attendant | West Union, WV | 2020 |
| Vickey Mason | 1841870458 | Gerontology Registered Nurse | Vineland, NJ | 2021 |
| Vicki Mason, RN | 1043029317 | Critical Care Medicine Registered Nurse | Tucson, AZ | 2025 |
| Vicki Mason, OQMHP-C-PNMI | 1205134905 | Mental Health Counselor | Calais, ME | 2011 |
| Vicki Mason | 1407542806 | Case Manager/Care Coordinator | Oklahoma City, OK | 2023 |
| Vicki Mason, OT/L | 1790039170 | Occupational Therapist | Edmonds, WA | 2012 |
| Vickie Mason | 1255937116 | Personal Care Attendant | Belington, WV | 2020 |
| Vickie Mason, PT | 1457481699 | Physical Therapist | Hixson, TN | 2007 |
| Vickie Mason, RDH | 1528440823 | Dental Hygienist | Raymond, NH | 2015 |
| Vickie Mason, APRN | 1598011074 | Psychiatric/Mental Health Nurse Practitioner | Russellville, AR | 2012 |
| Victoria Mason | 1114797131 | Marriage & Family Therapist | Corona, CA | 2024 |
| Victoria Mason, LMFT | 1346643244 | Marriage & Family Therapist | Sioux City, IA | 2014 |
| Victoria Mason, M.D. | 1790147114 | Emergency Medicine Physician | Boston, MA | 2016 |
| Victoria Mason | 1811230568 | Behavior Analyst | Chicago Heights, IL | 2013 |
| Victoria Mason | 1891417937 | Behavior Technician | Lawton, OK | 2022 |
| Vincent Mason, MD | 1669548681 | Pediatrics Physician | San Mateo, CA | 2006 |
| Viola Mason, HIS | 1730793043 | Audiologist-Hearing Aid Fitter | Anchorage, AK | 2020 |
| Virgie Mason | 1194293704 | School Counselor | Painesville, OH | 2018 |
| Virginia Mason, R.N. | 1427185321 | Adult Psychiatric/Mental Health Registered Nurse | Clinton Township, MI | 2007 |
| Virginia Mason | 1518115120 | Physical Therapy Assistant | Painesville, OH | 2008 |
| Virginia Mason, PMHNP-C | 1710824073 | Psychiatric/Mental Health Nurse Practitioner | Covington, LA | 2026 |
| Vistinia Mason | 1043198039 | Behavior Technician | Farmington Hills, MI | 2025 |
| Vivaria Mason | 1902265572 | Home Health Aide | Mobile, AL | 2016 |
| Vonetta Mason | 1407599749 | Home Health Aide | Portland, OR | 2022 |
| Wakanda Mason, APRN, PMHNP-BC | 1962059238 | Psychiatric/Mental Health Nurse Practitioner | Alexandria, LA | 2019 |
| Walter Mason, M.D. | 1942391636 | Specialist | Greeneville, TN | 2006 |
| Warren Mason, H.I.S. | 1386985083 | Hearing Instrument Specialist | Sandwich, MA | 2013 |
| Wayne Mason, DDS | 1356411664 | Prosthodontics | Libertyville, IL | 2006 |
| Wayne Mason, PHD | 1508379686 | Clinical Psychologist | Columbus, OH | 2017 |
| Wayne Mason | 1609940675 | Diagnostic Radiology Physician | Wichita, KS | 2006 |
| Wendi Mason, N.P. | 1922048321 | Acute Care Nurse Practitioner | Nashville, TN | 2006 |
| Wendy Mason, MD | 1114034519 | Family Medicine Physician | Avon, IN | 2006 |
| Wendy Mason, ARNP | 1386698900 | Psychiatric/Mental Health Nurse Practitioner | Moses Lake, WA | 2006 |
| Wendy Mason, LCSW-R | 1558639930 | School Social Worker | Ballston Lake, NY | 2011 |
| Wendy Mason, LPC | 1609050145 | Professional Counselor | Soperton, GA | 2007 |
| Wendy Mason, LVN | 1912248659 | Licensed Vocational Nurse | Chula Vista, CA | 2013 |
| Wesley Mason, M.ED | 1790261873 | Mental Health Counselor | Williamsburg, VA | 2018 |
| Whitney Mason | 1194291914 | Technician/Technologist | Bingham Farms, MI | 2018 |
| Whitney Mason, PA-S | 1417530494 | Student in an Organized Health Care Education/Training Program | Salt Lake City, UT | 2021 |
| Whitney Mason | 1740644269 | Physical Therapy Assistant | Jackson, MS | 2016 |
| William Mason | 1003561267 | Chiropractor | San Diego, CA | 2022 |
| William Mason, MD | 1083654917 | Diagnostic Radiology Physician | Seneca, PA | 2006 |
| William Mason, MD | 1104816727 | Dermatology Physician | Albuquerque, NM | 2005 |
| William Mason, MD | 1104981737 | Public Health & General Preventive Medicine Physician | Little Rock, AR | 2006 |
| William Mason | 1134996101 | Clinical Social Worker | Wellesley, MA | 2023 |
| William Mason, DDS | 1245455914 | General Practice Dentistry | Summersville, WV | 2007 |
| William Mason, MD | 1417537705 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2021 |
| William Mason, MD | 1467509349 | Infectious Disease Physician | Memphis, TN | 2007 |
| William Mason | 1497347710 | Rehabilitation Practitioner | Las Vegas, NV | 2021 |
| William Mason | 1518787530 | Health & Wellness Coach | Lexington, KY | 2024 |
| William Mason, DPM | 1538111315 | Podiatrist | Santa Rosa, CA | 2006 |
| William Mason | 1538911169 | Homemaker | Elizabeth, WV | 2024 |
| William Mason, MD | 1588605794 | Diagnostic Radiology Physician | Palatka, FL | 2006 |
| William Mason, DDS | 1649490103 | General Practice Dentistry | Winchester, VA | 2007 |
| William Mason, D.D.S | 1669642880 | Dentist | Nashville, TN | 2008 |
| William Mason, M.D. | 1679579338 | Internal Medicine Physician | Providence, RI | 2005 |
| William Mason, D.D.S., M.S. | 1710039177 | Periodontics | Saginaw, MI | 2007 |
| William Mason, FNP | 1801553250 | Family Nurse Practitioner | Alpine, TX | 2021 |
| William Mason, MD | 1821035858 | Orthopaedic Surgery Physician | Winston Salem, NC | 2006 |
| William Mason, D.O. | 1942221791 | Anesthesiology Physician | Wausau, WI | 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).