Providers Roxanne Masdary to Mitchell Maser, PA
300 individual NPIs in the federal registry, part 13,753 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. 113 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Roxanne Masdary | 1922805811 | Case Manager/Care Coordinator | Orlando, FL | 2025 |
| David Masdea | 1255281069 | Homemaker | New Rockford, ND | 2026 |
| Melanie Masdea-Dignum, MSW, ACHT | 1497237515 | Clinical Social Worker | Lenox, MA | 2018 |
| Kaja Masdelan | 1770713158 | Social Worker | New Bedford, MA | 2009 |
| Alan Masden | 1811177538 | Social Worker | Redding, CA | 2007 |
| Betty Masden, PA-C | 1235341546 | Physician Assistant | Lovington, NM | 2007 |
| Brenden Masden | 1144939786 | Physician Assistant | Round Rock, TX | 2022 |
| Brooke Masden | 1275361081 | Licensed Practical Nurse | Lancaster, PA | 2024 |
| Derek Masden, MD | 1043468374 | Plastic Surgery Physician | Baltimore, MD | 2008 |
| Heather Masden, COTA/L | 1710613971 | Occupational Therapy Assistant | New Lenox, IL | 2022 |
| Kaylee Masden | 1285273698 | Behavior Technician | New Albany, IN | 2020 |
| Mia Masden | 1841991528 | Behavior Technician | Farmington Hills, MI | 2023 |
| O'Mega Masden | 1316586738 | Behavior Technician | New Albany, IN | 2020 |
| Timothy Masden, OD | 1194725051 | Optometrist | New Salisbury, IN | 2005 |
| Troy Masden, MD | 1962674531 | Hospitalist Physician | Louisville, KY | 2008 |
| Tyler Masden, MD | 1700536471 | Student in an Organized Health Care Education/Training Program | Fort Worth, TX | 2022 |
| Veronica Masden | 1710138581 | Developmental Therapist | Leitchfield, KY | 2008 |
| Andrea Masdeu | 1992934376 | Clinical Social Worker | Rialto, CA | 2009 |
| Joseph Masdeu, M.D., PH.D. | 1376853770 | Neurology Physician | Bethesda, MD | 2010 |
| Lindsey Masdeu, PA-C | 1922371251 | Physician Assistant | Fort Carson, CO | 2012 |
| Maurice Masdeu, PA-C | 1326304866 | Physician Assistant | Colorado Springs, CO | 2012 |
| Yalinet Masdiaz | 1396566261 | Behavior Technician | Orlando, FL | 2024 |
| Hillary Masdon, MS, ATC, LAT | 1891273843 | Athletic Trainer | Harrisonburg, VA | 2018 |
| James Masdon, M.D. | 1295848471 | Otolaryngology Physician | Guntersville, AL | 2006 |
| Joshua Masdon, MD | 1649767591 | Emergency Medicine Physician | Warner Robins, GA | 2018 |
| Antoinette Mase, NP | 1851952212 | Psychiatric/Mental Health Nurse Practitioner | Hempstead, NY | 2019 |
| Ashley Mase | 1093583130 | Registered Nurse | New Haven, CT | 2023 |
| Caitlin Mase | 1134573736 | Emergency Medicine Physician | Annapolis, MD | 2016 |
| Catherine Mase, PT | 1609110477 | Physical Therapist | Auburn, MA | 2012 |
| Christie Mase, APRN-FNP-C | 1336923432 | Family Nurse Practitioner | Maynardville, TN | 2023 |
| Courtney Mase, PHARMD | 1821142662 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Easton, CT | 2007 |
| Emily Mase, FNP-C | 1982312047 | Nurse Practitioner | Asheville, NC | 2022 |
| Francis Mase, M.D. | 1003961020 | Pediatrics Physician | Wilmington, DE | 2007 |
| Francis Martin Mase, RN | 1346852837 | Registered Nurse | San Diego, CA | 2020 |
| James Mase | 1972536688 | Interventional Pain Medicine Physician | Santa Maria, CA | 2006 |
| Jeanne Mase, M.D. | 1548210206 | Family Medicine Physician | E Falmouth, MA | 2006 |
| Kara Mase, M.S., CCC-SLP | 1912645003 | Speech-Language Pathologist | Chula Vista, CA | 2022 |
| Laura Mase | 1528480951 | Speech-Language Pathologist | Stamford, CT | 2014 |
| Lori Mase, PSY.D. | 1073829867 | Marriage & Family Therapist | Newport Beach, CA | 2010 |
| Mackenzie Mase | 1750052726 | Behavior Technician | Burbank, CA | 2021 |
| Marcelle Mase | 1992073340 | Speech-Language Pathologist | West Nyack, NY | 2011 |
| Megan Mase, D.O. | 1912387267 | Family Medicine Physician | Knoxville, TN | 2015 |
| Penina Mase | 1245959972 | Community Health Worker | Sandy, UT | 2022 |
| Sherrie Mase, PTA | 1588872360 | Physical Therapy Assistant | Gastonia, NC | 2007 |
| Sundari Mase, MD MPH | 1972510576 | Internal Medicine Physician | San Francisco, CA | 2006 |
| Tabe Mase, FNP-C | 1316137698 | Family Nurse Practitioner | Newark, DE | 2007 |
| Teresa Mase, H.I.S. | 1720223357 | Hearing Instrument Specialist | Chelsea, MI | 2008 |
| Vincent Mase, M.D. | 1205954393 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | New Haven, CT | 2007 |
| Courtney Masear, M.D. | 1457539983 | Anesthesiology Physician | Baltimore, MD | 2008 |
| Victoria Masear, MD | 1033187034 | Orthopaedic Surgery Physician | Birmingham, AL | 2006 |
| Silibaziso Masebe | 1881461358 | Psychiatric/Mental Health Nurse Practitioner | Woburn, MA | 2023 |
| Mariel Maseberg, MD | 1316072812 | Anatomic Pathology & Clinical Pathology Physician | Denver, CO | 2007 |
| Alfe Masecampo, M.D. | 1851501282 | Psychiatry Physician | Stratford, NJ | 2007 |
| Maybelle Anne Masecampo, COTA | 1871987362 | Occupational Therapy Assistant | Spring Hill, FL | 2015 |
| Elliana Masecchia | 1033944780 | Behavior Technician | Monrovia, CA | 2024 |
| Jamie Masecchia, DNP, BSN, RN | 1003705427 | Nurse Practitioner | Buffalo, NY | 2025 |
| Siena Masecchia, LCSW | 1568075307 | Social Worker | Buffalo, NY | 2020 |
| Wendy Masecko | 1215893672 | Occupational Therapy Assistant | Stratford, CT | 2025 |
| Bayley Maseda, PT, DPT | 1386476679 | Physical Therapist | Tampa, FL | 2024 |
| Courtney Maseda, APRN | 1194648832 | Family Nurse Practitioner | Holiday, FL | 2026 |
| Gina Maseda | 1992024376 | Case Manager/Care Coordinator | Bakersfield, CA | 2010 |
| Holly Maseda, DPT | 1811412430 | Physical Therapist | Tallahassee, FL | 2017 |
| Jacqueline Maseda | 1083405468 | Behavior Technician | Cape Coral, FL | 2025 |
| Johanna Maseda, ARNP | 1164778098 | Family Nurse Practitioner | Miami, FL | 2012 |
| Kathryn Maseda, LMSW | 1285460741 | Social Worker | Reno, NV | 2024 |
| Lourdes Maseda, APRN | 1346099348 | Gerontology Nurse Practitioner | North Miami, FL | 2024 |
| Meghan Maseda | 1861072985 | Student in an Organized Health Care Education/Training Program | Valhalla, NY | 2021 |
| Miguel Maseda, M.D. | 1700859899 | Internal Medicine Physician | Belmar, NJ | 2006 |
| Nelly Maseda, M.D. | 1063410041 | Pediatrics Physician | Bronx, NY | 2005 |
| Pedro Maseda, DPT | 1851875355 | Physical Medicine & Rehabilitation Physician | Monticello, FL | 2018 |
| Dalma Maseda Carrillo | 1750956900 | Behavior Technician | Las Vegas, NV | 2021 |
| Jeanette Maseda-Lopez, PHYSICAL THERAPIST | 1679667869 | Physical Therapist | Hallandale Beach, FL | 2006 |
| Julio Masedas Sanchez | 1275481145 | Behavior Technician | San Diego, CA | 2026 |
| Aimee Maseduca, PA-C | 1083993919 | Physician Assistant | Manchester, NH | 2011 |
| Erwin Maseelall, MD | 1982604013 | Internal Medicine Physician | Akron, OH | 2005 |
| Priya Maseelall, M.D. | 1699945790 | Reproductive Endocrinology Physician | Akron, OH | 2008 |
| Christine Masefield, PT | 1992891550 | Physical Therapist | Riverhead, NY | 2006 |
| Haiden Masefield | 1417844895 | Behavior Technician | Goshen, NY | 2025 |
| Joseph Masefield, PT DPT | 1013003680 | Physical Therapist | Riverhead, NY | 2006 |
| Joy Masefield, P.T. | 1003823402 | Physical Therapist | Brooklyn, NY | 2006 |
| Victoria Masefield | 1205657350 | Social Worker | Bridgewater, MA | 2024 |
| Casmir Masega, AGACNP-AG | 1326775198 | Critical Care Medicine Nurse Practitioner | Dallas, TX | 2022 |
| Khumo Masege, MHC-LP | 1598305815 | Mental Health Counselor | New York, NY | 2020 |
| Mia Masegian, RN | 1598556318 | Registered Nurse | Reno, NV | 2025 |
| Ahmad Maseh | 1639021827 | Home Health Aide | Omaha, NE | 2026 |
| Berri Maseh | 1053801969 | Home Health Aide | Washington, DC | 2018 |
| Masebeh Maseh | 1245916857 | Case Manager/Care Coordinator | Upper Marlboro, MD | 2023 |
| Michael Maseha | 1043797947 | Optometrist | Greer, SC | 2018 |
| Jacqueline Masehi-Lano | 1386487056 | Student in an Organized Health Care Education/Training Program | Pasadena, CA | 2024 |
| Adrienne Masek, CNP | 1356292635 | Women's Health Nurse Practitioner | Cleveland, OH | 2026 |
| Alexandra Masek, D.M.D. | 1386028272 | Student in an Organized Health Care Education/Training Program | Green Bay, WI | 2015 |
| Amelia Masek | 1326979469 | Social Worker | Jurupa Valley, CA | 2026 |
| Amira Masek, LISW | 1487248217 | Social Worker | Cleveland, OH | 2021 |
| Amy Masek, PLMHP | 1023565108 | Mental Health Counselor | North Platte, NE | 2016 |
| Anne Masek | 1144035833 | Community Health Worker | Omaha, NE | 2025 |
| Casey Masek, DPT | 1992165344 | Orthopedic Physical Therapist | Novi, MI | 2016 |
| Cheri Masek, CLC | 1487058012 | Lactation Consultant (Non-RN) | San Pedro, CA | 2014 |
| Cody Masek, D.C. | 1528001641 | Chiropractor | Temecula, CA | 2006 |
| Debra Masek, D.T. | 1538378047 | Developmental Therapist | Huntley, IL | 2007 |
| Eliot Masek, O.D. | 1134432149 | Optometrist | Farmington, MO | 2010 |
| Elizabeth Masek, LICSW. MBA | 1336630391 | Clinical Social Worker | Nashua, NH | 2018 |
| Emily Masek, MS, RDN, IBCLC | 1043821465 | Registered Dietitian | Goodyear, AZ | 2020 |
| Erika Masek, LCSW | 1336659739 | Clinical Social Worker | Waynesboro, VA | 2017 |
| Gabrielle Masek, L.AC | 1497262455 | Acupuncturist | Decorah, IA | 2017 |
| Henry Masek, DDS | 1275695876 | General Practice Dentistry | Jonesboro, GA | 2006 |
| Jaclyn Masek | 1912539289 | Student in an Organized Health Care Education/Training Program | Lincoln, NE | 2020 |
| Jan Masek | 1740012244 | Behavior Analyst | Long Beach, CA | 2024 |
| Jason Masek, MSPT | 1285717843 | Physical Therapist | Lincoln, NE | 2006 |
| Jeanette Masek, M.D. | 1578582458 | Internal Medicine Physician | Kerrville, TX | 2006 |
| John Masek, CRNA | 1740206705 | Certified Registered Nurse Anesthetist | Philadelphia, PA | 2006 |
| Jordan Masek, PT, DPT | 1588322457 | Physical Medicine & Rehabilitation Physician | Pflugerville, TX | 2021 |
| Kevin Masek, M.D. | 1811280563 | Emergency Medicine Physician | San Mateo, CA | 2011 |
| Krista Masek | 1164069068 | Professional Counselor | Saint Paul, MN | 2019 |
| Kristen Masek | 1598559049 | Personal Care Attendant | Lincoln, NE | 2025 |
| Makayla Masek, PMHNP | 1922898170 | Psychiatric/Mental Health Nurse Practitioner | Omaha, NE | 2025 |
| Mary Masek | 1093311151 | Student in an Organized Health Care Education/Training Program | Vallejo, CA | 2020 |
| Mary Masek, MS, LMHP | 1689792996 | Counselor | Omaha, NE | 2007 |
| Melissa Masek, O.D. | 1952672388 | Optometrist | Columbia, MO | 2012 |
| Samantha Masek | 1184262925 | Behavior Technician | San Jose, CA | 2019 |
| Sarah Masek, NP-C | 1639697543 | Nurse Practitioner | Glen Burnie, MD | 2017 |
| Sharon Masek, LMSW | 1639269558 | Clinical Social Worker | Saint Clair Shores, MI | 2006 |
| Stephanie Masek, MS CCC-SLP | 1124445788 | Speech-Language Pathologist | Pasadena, CA | 2014 |
| Stephanie Masek, DC | 1831954106 | Pediatric Chiropractor | Shoreview, MN | 2024 |
| Taira Masek, LMHP | 1952920472 | Clinical Social Worker | Fremont, NE | 2020 |
| Theodore Masek, MD | 1720073935 | Radiation Oncology Physician | Palm Desert, CA | 2005 |
| Theresa Masek, LPC | 1487690343 | Professional Counselor | Carrollton, GA | 2006 |
| Anitha Maseka | 1982458402 | Mental Health Counselor | Avondale, AZ | 2024 |
| Nsamunget Maseka | 1861298820 | Mental Health Counselor | Avondale, AZ | 2025 |
| Nerlyne Maseko | 1730574765 | Developmental Therapist | Deerfield Beach, FL | 2015 |
| Shantel Maseko | 1457129835 | Speech-Language Pathologist | Peyton, CO | 2023 |
| Sthembiso Maseko | 1063255453 | Case Manager/Care Coordinator | Broken Arrow, OK | 2024 |
| Mebble Maseko-Hinson | 1558062836 | Professional Counselor | Overland Park, KS | 2023 |
| Brent Masel, M. D. | 1871679639 | Neurology Physician | Galveston, TX | 2006 |
| Brian Masel, M.D. | 1700164779 | Anesthesiology Physician | Galveston, TX | 2011 |
| Darla Masel | 1255704375 | Peer Specialist | Riverside, CA | 2015 |
| David Masel, MD | 1417937426 | Neurological Surgery Physician | Plano, TX | 2006 |
| Holly Masel | 1154431104 | Obstetrics & Gynecology Physician | Arlington, VA | 2006 |
| Jennifer Masel, M.D. | 1043572209 | Infectious Disease Physician | Tripler Army Medical Center, HI | 2012 |
| John Masel, D.D.S. | 1639280811 | Dentist | Milwaukee, WI | 2006 |
| Jonathan Masel, MD | 1013900414 | Urology Physician | Hollywood, FL | 2005 |
| Mary Masel | 1851198758 | Pediatric Registered Nurse | Chicago, IL | 2025 |
| Randye Masel, LCSW | 1740564491 | Social Worker | Cranford, NJ | 2011 |
| Rebecca Masel, MD | 1053977686 | Hematology & Oncology Physician | Philadelphia, PA | 2019 |
| Sheldon Masel, MD | 1427043637 | Diagnostic Radiology Physician | Coral Springs, FL | 2005 |
| Todd Masel, MD | 1083805279 | Neurology Physician | Galveston, TX | 2007 |
| Rachel Masel-Miller, DO | 1659764025 | Internal Medicine Physician | Cherry Hill, NJ | 2015 |
| Anna Maselbas | 1730540790 | Physical Therapist | Skokie, IL | 2016 |
| Philbert Masele | 1962118273 | Personal Care Attendant | Fairfax, VA | 2023 |
| Vasiliki Maseli, DDS, MS | 1508273087 | Dentist | Boston, MA | 2014 |
| Christine Masell, MD | 1851186795 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2025 |
| Mariah Masell | 1134673106 | Social Worker | Grand Rapids, MI | 2016 |
| Christine Masella | 1700665098 | Specialist | Middletown, NY | 2023 |
| Dina Masella | 1013487826 | Addiction (Substance Use Disorder) Counselor | Commack, NY | 2018 |
| Ellen Masella | 1093051658 | Student in an Organized Health Care Education/Training Program | Denver, CO | 2012 |
| Jacquelyn Masella | 1568000537 | Social Worker | Woodstock, VA | 2019 |
| Kathleen Masella, R.N., AGNP-C | 1043752918 | General Practice Registered Nurse | Chicago, IL | 2016 |
| Kristine Masella | 1528587045 | Nurse Practitioner | Chelsea, MA | 2017 |
| Luigi Masella, DDS | 1922195668 | Dentist | Guilford, CT | 2006 |
| Marie Masella, R.N. | 1902114929 | Psychiatric/Mental Health Registered Nurse | Staten Island, NY | 2010 |
| Michael Masella, D.M.D. | 1992923205 | General Practice Dentistry | West Caldwell, NJ | 2007 |
| Pamela Masella, D.O. | 1053632182 | Surgery Physician | Fort Sam Houston, TX | 2010 |
| Peter Masella, M.D. | 1114968708 | Pediatric Adolescent Medicine Physician | Bronx, NY | 2006 |
| Rachel Masella | 1134699648 | Clinical Social Worker | Pine Bush, NY | 2018 |
| Renee Masella | 1780027797 | Occupational Therapist | Paoli, PA | 2013 |
| Richard Masella | 1174478879 | Student in an Organized Health Care Education/Training Program | Davie, FL | 2026 |
| Robert Masella, M.D. | 1801093737 | Sports Medicine (Orthopaedic Surgery) Physician | Hackettstown, NJ | 2007 |
| Thomas Masella, DMD | 1619198744 | Dentist | West Caldwell, NJ | 2007 |
| Tracey Masella, LCSW | 1346679727 | Clinical Social Worker | Westport, CT | 2013 |
| Vincent Masella, AA-C | 1255731659 | Anesthesiologist Assistant | Tampa, FL | 2014 |
| Amanda Maselli, CCC-SLP | 1265931091 | Speech-Language Pathologist | Bear, DE | 2018 |
| Amy Maselli, M.D. | 1740547405 | Plastic and Reconstructive Surgery Physician | Providence, RI | 2012 |
| Annie Maselli, PHARMD | 1992369714 | Pharmacist | Albany, NY | 2019 |
| Anthony Maselli, PA-C | 1801182126 | Physician Assistant | Hartford, CT | 2011 |
| Audrey Maselli | 1376154567 | Case Manager/Care Coordinator | Fort Pierce, FL | 2020 |
| Buffy Maselli, LCSW | 1306282686 | Clinical Social Worker | Branford, CT | 2013 |
| Carole Maselli, LPN | 1598841074 | Licensed Practical Nurse | Phoenix, AZ | 2006 |
| Carolynn Maselli, DC | 1588105803 | Chiropractor | Troy, NY | 2017 |
| Daniel Maselli, MD | 1760877310 | Gastroenterology Physician | Rochester, MN | 2015 |
| Daniel Maselli, PA-C | 1831595081 | Physician Assistant | Jber, AK | 2014 |
| Elena Maselli | 1487409124 | Behavior Technician | Stafford, VA | 2024 |
| Elizabeth Maselli, PA | 1508017484 | Physician Assistant | Bridgeport, CT | 2008 |
| Elysha Maselli | 1598183782 | Mental Health Counselor | Orange, CA | 2014 |
| Frank Maselli, M.D. | 1215020607 | Family Medicine Physician | Bronx, NY | 2006 |
| Jacqueline Maselli | 1457127805 | Orthopedic Physical Therapist | Riverdale, NJ | 2023 |
| Jessica Maselli | 1013642958 | Physician Assistant | Nashville, TN | 2022 |
| Joan Maselli | 1730463449 | Clinical Social Worker | Ware, MA | 2011 |
| Joseph Maselli, MD | 1548256720 | Obstetrics & Gynecology Physician | New City, NY | 2005 |
| Kathryn Maselli | 1265044978 | Physical Therapist | Charlotte, NC | 2020 |
| Kathryn Maselli, M.D. | 1679968226 | Surgical Critical Care Physician | Ann Arbor, MI | 2015 |
| Kristen Maselli, MS | 1275249625 | Occupational Therapist | Raleigh, NC | 2023 |
| Kristina Maselli, MD | 1477080877 | Neurology Physician | Bronx, NY | 2017 |
| Krysten Maselli, LMHC | 1932503778 | Mental Health Counselor | Delray Beach, FL | 2014 |
| Laura Maselli, MD | 1356476030 | Pediatrics Physician | Carmichael, CA | 2007 |
| Laura Maselli, CRNP | 1720517774 | Family Nurse Practitioner | Harrisburg, PA | 2017 |
| Lauren Maselli, D.O. | 1750773537 | Internal Medicine Physician | Hallandale Beach, FL | 2015 |
| Leah Maselli, PSYD | 1245718204 | Clinical Psychologist | New Brunswick, NJ | 2018 |
| Linnea Maselli | 1326228388 | Counselor | Millbury, MA | 2007 |
| Lisa Maselli, MD | 1346212834 | Obstetrics & Gynecology Physician | Murrells Inlet, SC | 2006 |
| Mary Maselli, DPM | 1942270962 | Podiatrist | Tempe, AZ | 2006 |
| Mia Maselli, OTR/L | 1447999727 | Occupational Therapist | Oxford, CT | 2022 |
| Nicholas Maselli, MD | 1760758924 | Emergency Medicine Physician | Chestnut Hill, MA | 2012 |
| Nicole Maselli, LMHC | 1588361240 | Mental Health Counselor | New York, NY | 2023 |
| Paul Maselli, D.C. | 1821173014 | Chiropractor | Bronx, NY | 2006 |
| Rachael Maselli, MS-CF, SLP | 1790455350 | Speech-Language Pathologist | Silver Spring, MD | 2021 |
| Ricardo Maselli, M.D. | 1972570638 | Neurology Physician | Sacramento, CA | 2006 |
| Roxana Maselli | 1205979960 | Rehabilitation Practitioner | Covina, CA | 2007 |
| Samantha Maselli | 1902476146 | Physical Therapist | Oceanside, NY | 2021 |
| Stacy Maselli, CNP | 1700057643 | Family Nurse Practitioner | Stow, OH | 2008 |
| Susan Maselli, BCBA, LABA | 1386520849 | Behavior Analyst | North Easton, MA | 2025 |
| Tanida Maselli, RN | 1467906040 | Registered Nurse | San Francisco, CA | 2016 |
| Thomas Maselli, OD | 1396718839 | Optometrist | North Adams, MA | 2006 |
| Timothy Maselli, O.D. | 1770862906 | Optometrist | North Adams, MA | 2011 |
| Tonya Maselli, LICSW | 1639147440 | Clinical Social Worker | East Providence, RI | 2006 |
| Victoria Maselli, CO | 1700561123 | Orthotist | Jacksonville, NC | 2023 |
| Diego Maselli Caceres, M.D. | 1609000421 | Pulmonary Disease Physician | San Antonio, TX | 2009 |
| Cameron Maselli-Luth, DNP, APRN, FNP-C | 1538868245 | Family Nurse Practitioner | Milford, CT | 2023 |
| Amanda Masellis, CADC-I, SUDC | 1851742001 | Addiction (Substance Use Disorder) Counselor | Murray, UT | 2016 |
| Julia Masellis | 1619798360 | Gastroenterology Registered Nurse | Modesto, CA | 2024 |
| Mary Masellis, M.A. | 1548355563 | School Psychologist | Queen Creek, AZ | 2006 |
| Jennifer Masello, MS, RD, LDN | 1932068525 | Registered Dietitian | South Boston, MA | 2026 |
| Kelcey Masello, BCBA | 1144884693 | Behavior Analyst | Cleveland, OH | 2019 |
| Kiersten Masello, DDS | 1922637636 | Dentist | Baxter, MN | 2020 |
| Michael Masello, COTA/L | 1285067199 | Occupational Therapy Assistant | North Canton, OH | 2013 |
| Patricia Masello, M.S., CCC-SLP | 1114632049 | Speech-Language Pathologist | Battle Creek, MI | 2023 |
| Dylan Maselter, DPT | 1346115631 | Physical Therapist | La Plata, MD | 2025 |
| Barbara Maselunas, NP | 1538128392 | Nurse Practitioner | Wellesley, MA | 2006 |
| Bradley Masem, DC | 1316001977 | Chiropractor | Patchogue, NY | 2006 |
| Burton Masem, MD | 1720541295 | Family Medicine Physician | Yakima, WA | 2019 |
| Leslie Masem, PHARM.D. | 1780677898 | Pharmacist | Orlando, FL | 2005 |
| Mathias Masem, M.D. | 1508810938 | Orthopaedic Hand Surgery Physician | Oakland, CA | 2006 |
| Jill Maseman, DNP | 1790313955 | Nurse Practitioner | Ann Arbor, MI | 2020 |
| Gideon Masembe, CSW | 1720796683 | Case Manager/Care Coordinator | Upper Marlboro, MD | 2022 |
| Henry Masembe | 1104457258 | Licensed Practical Nurse | Lowell, MA | 2020 |
| Racheal Masembe | 1538869342 | Case Manager/Care Coordinator | Washington, DC | 2023 |
| Debbie Masemer, ACNP-BC | 1356536940 | Acute Care Nurse Practitioner | Nashville, TN | 2007 |
| Polly Masemore, PT | 1689922833 | Physical Therapist | Bloomington, IL | 2012 |
| Casey Masen, PMHNP-BC | 1063301174 | Psychiatric/Mental Health Nurse Practitioner | Gilbert, AZ | 2025 |
| Nadine Masen | 1295149938 | Specialist | Canton, MI | 2014 |
| Sabina Masen | 1205498904 | Specialist | Brooklyn, NY | 2019 |
| Jacob Masena, D.O. | 1669798880 | Emergency Medicine Physician | Joplin, MO | 2010 |
| Bobbie Masenda, APRN FNP-BC | 1013578491 | Family Nurse Practitioner | Los Angeles, CA | 2019 |
| Annetta Masendu | 1750212296 | Homemaker | Aurora, CO | 2026 |
| Nancy Maseng, LISW CP | 1265510648 | Social Worker | Columbia, SC | 2006 |
| April Masengale, DDS | 1942236823 | General Practice Dentistry | West Memphis, AR | 2006 |
| Ashley Masengale, LSW | 1740903947 | Clinical Social Worker | Urbana, IL | 2022 |
| Audrey Masengale, PTA | 1992180707 | Physical Therapy Assistant | Greenville, MI | 2015 |
| Ellie Masengale, LSW | 1639041569 | Social Worker | Champaign, IL | 2025 |
| Kimberly Masengale, M.A. | 1255633111 | Marriage & Family Therapist | Oklahoma City, OK | 2010 |
| Troy Masengale | 1033612981 | Counselor | Battle Creek, MI | 2018 |
| James Masengarb, RPH | 1366713489 | Pharmacist | Burlington, IA | 2012 |
| Sharon Masenge, NURSE PRACTIONER | 1821721408 | Nurse Practitioner | Omaha, NE | 2022 |
| Enock Masengesho | 1184548778 | Peer Specialist | Boise, ID | 2026 |
| Elizabeth Masengil, DPT | 1275141228 | Physical Therapist | East Ridge, TN | 2020 |
| Douglas Masengill | 1427453315 | Case Manager/Care Coordinator | Knoxville, TN | 2014 |
| John Masengill, DDS | 1275730327 | General Practice Dentistry | Seymour, TN | 2007 |
| Kimberly Masengill, FNP-BC, CNM | 1144580820 | Family Nurse Practitioner | Waverly, TN | 2012 |
| Mbuyi Masengo | 1235001082 | Behavior Technician | Farmington Hills, MI | 2025 |
| Francis Masenheimer, LAC, LMT | 1477202372 | Acupuncturist | Annapolis, MD | 2022 |
| Rebecca Masenheimer, AU.D | 1306181250 | Audiologist | Puyallup, WA | 2012 |
| Jeremy Masenior, DDS | 1740508613 | General Practice Dentistry | Princess Anne, MD | 2010 |
| James Maseno, HOME HEALTH AIDE | 1982151056 | Home Health Aide | Cheverly, MD | 2016 |
| Alicia Masenthin | 1952753386 | Physical Therapist | Wichita, KS | 2016 |
| Sarah Masenthin | 1255073375 | Speech-Language Pathologist | Jefferson, GA | 2022 |
| Jacqueline Masequesmay, M.D. | 1174710164 | Family Medicine Physician | Northridge, CA | 2007 |
| Andrew Maser, D.O. | 1346234119 | Orthopaedic Surgery Physician | Palm Harbor, FL | 2005 |
| Annika Maser | 1851045926 | Behavior Technician | West Fargo, ND | 2022 |
| Barry Maser, DDS | 1598807240 | Orthodontics and Dentofacial Orthopedics Dentistry | Bronx, NY | 2007 |
| Benjamin Maser, MD | 1588723068 | Plastic and Reconstructive Surgery Physician | San Jose, CA | 2006 |
| Beverly Maser, FNP | 1487932232 | Family Nurse Practitioner | Dover, DE | 2011 |
| Brian Maser, MD | 1144554635 | Psychiatry Physician | Orange, CA | 2009 |
| Brielle Maser, PA-C | 1700352549 | Physician Assistant | Weston, FL | 2018 |
| Brooke Maser | 1639775810 | Behavior Analyst | Kailua, HI | 2020 |
| Christina Maser, MD | 1073571774 | Surgery Physician | Saginaw, MI | 2006 |
| Christine Maser, FNP | 1871138289 | Nurse Practitioner | Yuba City, CA | 2019 |
| Cortney Maser, LLMSW | 1174334965 | Clinical Social Worker | West Bloomfield, MI | 2025 |
| Cynthia Maser, MSRD LDN | 1275892648 | Registered Dietitian | Cranberry Twp, PA | 2012 |
| Deborah Maser, MS | 1659623544 | Specialist | Kenmore, NY | 2012 |
| Elana Maser, M.D. | 1538354857 | Gastroenterology Physician | New York, NY | 2007 |
| Ella Maser | 1326906058 | Registered Nurse | La Jolla, CA | 2026 |
| Elliott Maser, D.D.S. | 1396733119 | Pediatric Dentistry | Bensalem, PA | 2005 |
| Emily Maser | 1710829049 | Speech-Language Pathologist | Mountain Lakes, NJ | 2026 |
| Eric Maser, DMD | 1558794610 | Dentist | Willimantic, CT | 2013 |
| Haley Maser | 1245806058 | Student in an Organized Health Care Education/Training Program | Lansing, MI | 2021 |
| Helen Maser, RPH | 1629295381 | Pharmacist | Manhasset, NY | 2007 |
| Jane Maser | 1548413990 | Physical Therapist | Brewster, NY | 2008 |
| Jason Maser | 1972757029 | Mental Health Counselor | Camarillo, CA | 2008 |
| Joan Maser, LISW | 1972224715 | Clinical Social Worker | Solon, OH | 2022 |
| Julia Maser | 1982574026 | Behavior Technician | Farmington Hills, MI | 2025 |
| Karen Maser, M.D. | 1699834986 | Obstetrics & Gynecology Physician | Fairfax, VA | 2006 |
| Kelly Maser | 1710732383 | Registered Respiratory Therapist | Fort Meade, SD | 2024 |
| Kimberly Maser, M.S. | 1740533579 | Mental Health Counselor | Daytona Beach, FL | 2012 |
| Kimberly Maser, LCSW | 1972564607 | Clinical Social Worker | Williamsport, PA | 2006 |
| Lorin Maser, DDS | 1073646824 | Dentist | Mt View, CA | 2007 |
| Mary Jane Maser, PHD, APRN, BC | 1356434757 | Psychiatric/Mental Health Clinical Nurse Specialist | Red Bank, NJ | 2006 |
| Megan Maser | 1609352053 | Registered Nurse | New Berlin, WI | 2018 |
| Melisse Maser, RN, CRNP | 1063867570 | Family Nurse Practitioner | Butler, PA | 2016 |
| Michael Maser, DO | 1215915350 | Obstetrics & Gynecology Physician | Haslett, MI | 2006 |
| Michael Maser, DMD | 1962782961 | General Practice Dentistry | Conway, SC | 2011 |
| Michelle Maser | 1548987803 | Licensed Practical Nurse | Ann Arbor, MI | 2022 |
| Mitchell Maser, PA | 1780216325 | Physician Assistant | Alexandria, VA | 2020 |
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).