Providers Roseanna Masters to Peyton Masterson
300 individual NPIs in the federal registry, part 13,788 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. 101 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Roseanna Masters | 1508557315 | Community Health Worker | Prestonsburg, KY | 2023 |
| Rosemary Masters, L.C.S.W. | 1528056546 | Clinical Social Worker | New York, NY | 2005 |
| Ross Masters, MD | 1003550930 | Psychiatry Physician | Charlotte, NC | 2022 |
| Ryan Masters | 1497355622 | Pharmacist | Quincy, IL | 2020 |
| Sabra Masters | 1982127791 | High-Risk Obstetric Registered Nurse | Plano, TX | 2017 |
| Salahuddin Masters, O.D. | 1922247873 | Optometrist | Miami, FL | 2009 |
| Sally Masters, M.D. | 1043278625 | Internal Medicine Physician | Healdsburg, CA | 2006 |
| Samantha Masters | 1780280263 | Case Manager/Care Coordinator | Marietta, OH | 2020 |
| Samantha Masters | 1841897592 | Behavior Technician | Riverbank, CA | 2020 |
| Samuel Masters, M.D. | 1265588784 | Ophthalmology Physician | Santa Cruz, CA | 2007 |
| Sandra Masters, D.C. | 1467518555 | Chiropractor | Wellesley, MA | 2006 |
| Sara Masters | 1922882141 | Family Nurse Practitioner | Midway, GA | 2023 |
| Sarah Masters | 1104108943 | Pharmacist | Bloomington, IL | 2011 |
| Sarah Masters, MS | 1154905487 | Speech-Language Pathologist | Lexington, KY | 2021 |
| Sarah Masters, MA, CCC-SLP | 1184324980 | Speech-Language Pathologist | Brighton, MI | 2023 |
| Sarah Masters | 1588384069 | Case Manager/Care Coordinator | Seattle, WA | 2022 |
| Scott Masters, MD | 1205987401 | Psychiatry Physician | Denver, CO | 2007 |
| Sean Masters, MD | 1083105167 | Surgery Physician | Royal Oak, MI | 2018 |
| Shane Masters, M.D. PH.D. PHARM.D. | 1053595439 | Diagnostic Radiology Physician | Winston Salem, NC | 2007 |
| Shannon Masters, MS, OTR/L | 1295573996 | Occupational Therapist | Inwood, WV | 2024 |
| Shannon Masters | 1366275901 | Behavior Technician | Coal City, IL | 2024 |
| Shannon Masters | 1447996244 | Behavior Analyst | Philadelphia, PA | 2022 |
| Shaun Masters, PHARMD | 1023656154 | Pharmacist | Fresno, CA | 2019 |
| Shawn Masters, LPC | 1710466909 | Professional Counselor | Farmington, MO | 2018 |
| Sheila Masters, MS, ED.S. | 1952571176 | Counselor | Cookeville, TN | 2008 |
| Shelby Masters, MD | 1750900957 | Obstetrics & Gynecology Physician | Detroit, MI | 2020 |
| Sierra Masters, FNP | 1316639263 | Family Nurse Practitioner | Cape Girardeau, MO | 2023 |
| Sierra Masters | 1366806192 | Case Manager/Care Coordinator | Harrison, AR | 2016 |
| Sophia Masters, DDS | 1376757633 | Dentist | Clinton Twp, MI | 2007 |
| Stacy Masters, RN | 1346752870 | Registered Nurse | Fort Wayne, IN | 2017 |
| Stephanie Masters, MD | 1881344364 | Student in an Organized Health Care Education/Training Program | Charlottesville, VA | 2022 |
| Steven Masters, MD | 1255375671 | Family Medicine Physician | Knoxville, TN | 2006 |
| Steven Masters | 1316630445 | Addiction (Substance Use Disorder) Counselor | Sherman Oaks, CA | 2023 |
| Steven Masters, MD | 1437237039 | Obstetrics & Gynecology Physician | San Francisco, CA | 2006 |
| Steven Masters, MSHS CATC CSC BCP | 1740563097 | Addiction (Substance Use Disorder) Counselor | San Diego, CA | 2011 |
| Steven Masters, BACHELORS | 1841511839 | Mental Health Counselor | Morgan Hill, CA | 2010 |
| Stuart Masters, MD | 1801881495 | Diagnostic Radiology Physician | New Lebanon, NY | 2005 |
| Suleman Masters | 1275691305 | Physical Therapist | Oak Brook, IL | 2006 |
| Summer Masters, NP | 1437474293 | Family Nurse Practitioner | Fairfax, MO | 2010 |
| Susan Masters, PTA | 1184894321 | Physical Therapy Assistant | Roslindale, MA | 2008 |
| Susan Masters | 1336465145 | Pharmacist | Kerrville, TX | 2010 |
| Suzanne Masters, FNP | 1043934284 | Nurse Practitioner | Knightdale, NC | 2022 |
| Suzanne Masters, RD, CDN | 1467888701 | Registered Dietitian | Rochester, NY | 2013 |
| Sydney Masters, OD | 1386349470 | Optometrist | Saint Joseph, MO | 2023 |
| Sylvia Masters, COTA | 1417391624 | Occupational Therapy Assistant | Redlands, CA | 2013 |
| Tamara Masters | 1437955754 | Assistant Behavior Analyst | Brooklyn, NY | 2025 |
| Tamara Masters, M.S.W, L.C.S.W | 1447498191 | Clinical Social Worker | Hampton, VA | 2009 |
| Tara Masters, CFNP | 1457427577 | Obstetrics & Gynecology Nurse Practitioner | Cookeville, TN | 2006 |
| Tassie Masters, NP-C | 1609899657 | Psychiatric/Mental Health Nurse Practitioner | Sylva, NC | 2006 |
| Taylor Masters, MD | 1720549744 | Obstetrics & Gynecology Physician | Columbia, TN | 2019 |
| Terry Masters, MSW-LCSW | 1013102102 | Clinical Social Worker | Oklahoma City, OK | 2007 |
| Therese Masters, DPT | 1134760606 | Physical Therapist | Elkton, FL | 2019 |
| Thomas Masters, PT | 1083678460 | Physical Therapist | Hermitage, PA | 2006 |
| Thomas Masters, CP | 1215227780 | Prosthetist | Omaha, NE | 2011 |
| Thomas Masters, D.O. | 1437123981 | Family Medicine Physician | Erie, PA | 2006 |
| Thomas Masters, LPCC | 1730254442 | Professional Counselor | Canton, OH | 2006 |
| Thomas Masters, MD | 1740430016 | Undersea and Hyperbaric Medicine (Emergency Medicine) Physician | Minneapolis, MN | 2008 |
| Thomas Masters, DO | 1871525634 | Interventional Pain Medicine Physician | Casa Grande, AZ | 2006 |
| Thomas Masters, LPCA, CPA | 1902773377 | Counselor | Brentwood, TN | 2025 |
| Tia Masters | 1811863509 | Registered Nurse | Huntsville, AL | 2025 |
| Timothy Masters | 1366287427 | Behavior Technician | Lynnwood, WA | 2024 |
| Timothy Masters, LCSW | 1386150928 | Clinical Social Worker | Cheyenne, WY | 2017 |
| Timothy Masters, OD | 1871644864 | Optometrist | Storm Lake, IA | 2007 |
| Tory Masters | 1932811189 | Developmental Therapist | Ridgeville, IN | 2022 |
| Tricia Masters, RN, MSN, CPNP | 1083706857 | Pediatric Nurse Practitioner | Lenoir, NC | 2006 |
| Trishna Masters, O.D. | 1063860039 | Optometrist | New York, NY | 2016 |
| Tyler Masters | 1053769752 | Mental Health Counselor | Cleveland, OH | 2016 |
| Tyler Masters | 1407476971 | Surgery of the Hand (Surgery) Physician | Warren, MI | 2020 |
| Venus Masters, LMHC | 1316981095 | Mental Health Counselor | Chehalis, WA | 2006 |
| Victoria Masters | 1336974971 | Personal Care Attendant | Bridgeport, OH | 2024 |
| Vimi Masters, PA-C | 1285023499 | Physician Assistant | Irving, TX | 2015 |
| Vivian Masters, CNM | 1972593036 | Advanced Practice Midwife | Marietta, GA | 2005 |
| Warren Masters | 1831497049 | Pharmacist | Chesapeake, VA | 2011 |
| Waylon Masters | 1790655215 | Behavior Technician | Liberty, MO | 2025 |
| William Masters, PTA | 1184276073 | Physical Therapy Assistant | Dickson, TN | 2019 |
| William Masters, DMD | 1518046895 | General Practice Dentistry | Bellefonte, PA | 2006 |
| William Masters, RDN, LDN | 1659893881 | Registered Dietitian | Gibsonia, PA | 2017 |
| Yen Ling Masters, MD | 1770748675 | Psychiatry Physician | Brooklyn, NY | 2008 |
| Zachary Masters, M.D. | 1245610872 | Emergency Medicine Physician | Columbus, OH | 2015 |
| Jheanel Masters Murray | 1922848027 | Registered Nurse | Brooklyn, NY | 2024 |
| Alina Masters-Israilov | 1912317116 | Neurology Physician | New York, NY | 2014 |
| Michelle Masters-Lynch | 1659989085 | Personal Care Attendant | Moundsville, WV | 2020 |
| Carol Masters-Salnave, LMFT | 1881894509 | Marriage & Family Therapist | Oakland, CA | 2007 |
| Laura Masters-Samreth, CRNA | 1992043095 | Certified Registered Nurse Anesthetist | New Port Richey, FL | 2013 |
| Heidi Masters-Siebenaler, LPC, LPSC | 1407463748 | Counselor | Lima, OH | 2020 |
| Maynard Masters-Taylor, RN | 1588213508 | Registered Nurse | Saginaw, MI | 2019 |
| Sonya Mastersen | 1942693999 | Clinical Social Worker | Mansfield Center, CT | 2015 |
| Aimee Masterson | 1720757164 | Behavior Technician | Camarillo, CA | 2021 |
| Aivi Masterson, M.D. | 1891138467 | Family Medicine Physician | Richmond, VA | 2013 |
| Alexandra Masterson, PHARM.D. | 1073575916 | Pharmacotherapy Pharmacist | Fort Belvoir, VA | 2006 |
| Alexandra Masterson, LCSW | 1558938381 | Clinical Social Worker | San Diego, CA | 2021 |
| Alexandra Masterson, LCSW | 1851959282 | Clinical Social Worker | Oak Lawn, IL | 2019 |
| Alexandria Masterson, RN, MSN | 1487358115 | Community Health Registered Nurse | Ferdinand, IN | 2023 |
| Alise Masterson | 1275981656 | Specialist | White Plains, NY | 2016 |
| Allison Masterson, ST | 1194550715 | Speech-Language Pathologist | Pensacola, FL | 2024 |
| Allison Masterson | 1275318636 | Massage Therapist | Brownsburg, IN | 2023 |
| Allison Masterson | 1437082864 | Behavior Technician | Bloomington, IN | 2026 |
| Alyssa Masterson, FNP | 1699344507 | Family Nurse Practitioner | Detroit, MI | 2021 |
| Amanda Masterson, DPT | 1538772215 | Pediatric Physical Therapist | Stamford, CT | 2020 |
| Amber Masterson | 1336440809 | Clinical Social Worker | Brighton, MI | 2010 |
| Andrew Masterson, PA-C | 1710922695 | Medical Physician Assistant | Rockford, IL | 2006 |
| Anita Masterson, MSW, LICSW | 1164903555 | School Social Worker | Holden, MA | 2018 |
| Anita Masterson | 1518427509 | School Registered Nurse | Greensboro, NC | 2019 |
| Annie Masterson, M.D. | 1336685585 | Obstetrics & Gynecology Physician | Wilkes Barre, PA | 2017 |
| Arianna Masterson, RN | 1235679820 | Registered Nurse | Suffern, NY | 2017 |
| Ashley Masterson, DO | 1417438714 | Family Medicine Physician | Big Stone Gap, VA | 2018 |
| Ashli Masterson, CCC-SLP | 1346733672 | Speech-Language Pathologist | Galatia, IL | 2018 |
| Ashlyn Masterson | 1811558323 | Obstetrics & Gynecology Physician | Dallas, TX | 2019 |
| Ashlynn Masterson | 1447105531 | Behavior Technician | Bardstown, KY | 2026 |
| Bailey Masterson, LMSW | 1033781307 | Social Worker | Syracuse, NY | 2021 |
| Bonnie Masterson, M.S.R.D.C.D.E. | 1801974522 | Registered Dietitian | Naples, FL | 2006 |
| Brandee Masterson | 1962751933 | Behavior Analyst | Southaven, MS | 2012 |
| Brent Masterson, DDS | 1710053376 | Pediatric Dentistry | Huntsville, AL | 2006 |
| Brian Masterson, MD | 1053522359 | Psychiatry Physician | Cincinnati, OH | 2007 |
| Brian Masterson, MD, MPH | 1225062383 | Psychiatry Physician | Fairfax, VA | 2006 |
| Brian Masterson | 1578941860 | Medical Physician Assistant | Spring Hill, TN | 2015 |
| Brionna Masterson, RN, MSN | 1134837800 | Registered Nurse | Woodstown, NJ | 2022 |
| Brittany Masterson, PA-C | 1073914883 | Medical Physician Assistant | Titusville, PA | 2014 |
| Brittany Masterson, NP | 1851022131 | Acute Care Nurse Practitioner | Salt Lake City, UT | 2022 |
| Bryan Masterson, PA-C | 1992019962 | Physician Assistant | Syracuse, NY | 2010 |
| Caitlin Masterson, M.S., OTR/L | 1073946158 | Occupational Therapist | Grand Rapids, MI | 2013 |
| Caleb Masterson, D.O. | 1487073649 | Otolaryngology Physician | Florence, AL | 2014 |
| Caryn Masterson, MS, OTR/L | 1336398759 | Occupational Therapist | Hammond, IN | 2008 |
| Cassidy Masterson | 1013605625 | Behavior Technician | Cape Coral, FL | 2023 |
| Catherine Masterson, APRN-BC | 1144417080 | Adult Health Nurse Practitioner | Boston, MA | 2007 |
| Catherine Masterson, PH.D. | 1689798258 | Clinical Psychologist | Mineola, NY | 2007 |
| Ceili Masterson, DMD | 1073353165 | General Practice Dentistry | Lake City, FL | 2024 |
| Chelsea Masterson, DO | 1386148955 | Family Medicine Physician | Tulsa, OK | 2018 |
| Chelsi Masterson | 1013564947 | Case Manager/Care Coordinator | Kennett, MO | 2019 |
| Chester Masterson | 1851786628 | Anesthesiology Physician | Tupelo, MS | 2015 |
| Cheyenne Masterson | 1205729217 | School Registered Nurse | Roswell, NM | 2025 |
| Chloe Masterson, PHARMD | 1609591908 | Pharmacist | Grand Rapids, MI | 2022 |
| Christina Masterson, OTR/L | 1083153993 | Occupational Therapist | Silverton, ID | 2017 |
| Christina Masterson | 1740605625 | Massage Therapist | Clovis, NM | 2014 |
| Christine Masterson, PT | 1053486290 | Physical Therapist | East Setauket, NY | 2006 |
| Christine Masterson, RN NURSE | 1215279575 | Psychiatric/Mental Health Registered Nurse | Fresno, CA | 2013 |
| Christine Masterson, BCBA | 1669945846 | Behavior Analyst | Mount Laurel, NJ | 2019 |
| Christine Masterson, M.D. | 1871536813 | Obstetrics & Gynecology Physician | New Providence, NJ | 2006 |
| Christopher Masterson, RRT | 1114710050 | General Care Registered Respiratory Therapist | Marion, IL | 2025 |
| Claire Masterson | 1518740919 | Athletic Trainer | El Cajon, CA | 2023 |
| Claire Masterson, MS | 1902689482 | Genetic Counselor (M.S.) | Santa Barbara, CA | 2023 |
| Clinton Masterson, M.D. | 1407067168 | Emergency Medicine Physician | South Lake Tahoe, CA | 2007 |
| Conor Masterson | 1316442205 | Diagnostic Radiology Physician | Cleveland, OH | 2018 |
| Corben Masterson, DDS | 1083535413 | General Practice Dentistry | Federal Way, WA | 2026 |
| Courtney Masterson, RD/LDN | 1073981387 | Registered Dietitian | Philadelphia, PA | 2015 |
| Courtney Masterson | 1720533177 | Registered Nurse | Middletown, DE | 2016 |
| Cristyl Masterson | 1912366220 | Occupational Therapy Assistant | Roswell, NM | 2016 |
| Crystal Masterson, CNM | 1811520026 | Advanced Practice Midwife | Aurora, CO | 2020 |
| Cynthia Masterson, RDHAP | 1477678878 | Dental Hygienist | Sacramento, CA | 2007 |
| Dana Masterson, PT | 1952026122 | Physical Therapist | Howard Beach, NY | 2022 |
| Daniel Masterson, MHPS | 1023817525 | Peer Specialist | Houston, TX | 2025 |
| Danielle Masterson, APRN | 1366943169 | Family Nurse Practitioner | White River Junction, VT | 2018 |
| David Masterson, PC | 1770517831 | Chiropractor | Warsaw, IN | 2006 |
| Dawn Masterson, LPCA, LMT | 1649996497 | Professional Counselor | Middletown, CT | 2022 |
| Deann Masterson, PA-C | 1427230804 | Medical Physician Assistant | Waterbury, CT | 2007 |
| Deborah Masterson, RNC | 1841390812 | Addiction (Substance Use Disorder) Registered Nurse | Poughkeepsie, NY | 2006 |
| Dorothy Masterson | 1770320269 | Counselor | Colville, WA | 2024 |
| Edward Masterson, DC | 1275605719 | Chiropractor | Lakewood, NJ | 2006 |
| Eileen Masterson, MSW,LCSW | 1295754703 | Mental Health Counselor | Golden, CO | 2006 |
| Eileen Masterson, M.D. | 1437139375 | Internal Medicine Physician | Neptune, NJ | 2006 |
| Eileen Masterson | 1811235815 | Speech-Language Pathologist | Charlotte, NC | 2013 |
| Elizabeth Masterson, MD | 1093211658 | Family Medicine Physician | Milwaukee, WI | 2018 |
| Emi Masterson | 1811446602 | Case Manager/Care Coordinator | Sacramento, CA | 2016 |
| Emily Masterson, MD | 1619590031 | Pediatrics Physician | Houston, TX | 2020 |
| Emily Masterson, EMT-B | 1740705391 | Addiction (Substance Use Disorder) Counselor | Marquette, MI | 2017 |
| Emily Masterson | 1790916526 | Pediatric Occupational Therapist | Columbus, OH | 2009 |
| Emily Masterson, MD | 1801819586 | Family Medicine Physician | Lafayette, CO | 2006 |
| Emily Masterson | 1871171736 | Anesthesiology Physician | Hampton, VA | 2021 |
| Emma Masterson | 1154140408 | Acute Care Nurse Practitioner | Philadelphia, PA | 2024 |
| Erica Masterson, MS RD CDN | 1144764630 | Nutritionist | Saratoga Springs, NY | 2016 |
| Erin Masterson, MOT, OTR/L | 1174948913 | Physical Rehabilitation Occupational Therapist | South Portland, ME | 2014 |
| Erin Masterson, D.C. | 1770853012 | Chiropractor | Kansas City, MO | 2012 |
| Gail Masterson, PHD | 1871181263 | Marriage & Family Therapist | Brevard, NC | 2021 |
| Gary Masterson, O.D. | 1336211770 | Corneal and Contact Management Optometrist | Aurora, IL | 2006 |
| Gayle Masterson, M.D. | 1063626125 | Psychiatry Physician | Tucson, AZ | 2007 |
| Gilbert Masterson, MD | 1497740930 | Psychiatry Physician | Grand Rapids, MI | 2005 |
| Gregg Masterson, RPH | 1275968463 | Pharmacist | Tulsa, OK | 2013 |
| Haley Masterson, MD | 1376953059 | Neurology with Special Qualifications in Child Neurology Physician | Des Moines, IA | 2014 |
| Harold Masterson, PSYEX | 1497838718 | Mental Health Counselor | Mountain Home, AR | 2006 |
| Heather Masterson, M.S. | 1730546144 | Mental Health Counselor | Sapulpa, OK | 2016 |
| Helene Masterson, LPN | 1033487921 | Licensed Practical Nurse | Fort Pierce, FL | 2011 |
| Holly Masterson | 1912561929 | Registered Nurse | Aiea, HI | 2019 |
| James Masterson, PHARMD | 1194875690 | Pharmacist | Bethesda, MD | 2007 |
| James Masterson, M.D. | 1639330889 | Urology Physician | Annapolis, MD | 2008 |
| James Masterson, M.S.W. | 1831179324 | Mental Health Counselor | Aurora, CO | 2006 |
| Jamie Masterson | 1386047579 | Social Worker | Hollis, NY | 2014 |
| Janice Masterson, MS CCC-SLP | 1962042937 | Speech-Language Pathologist | Geneva, NY | 2020 |
| Jean Masterson, DPM | 1346350857 | Podiatrist | Greeley, CO | 2006 |
| Jenna Masterson | 1093466518 | Clinical Social Worker | Austin, TX | 2022 |
| Jennifer Masterson, PT | 1124110051 | Physical Therapist | Marion, IL | 2006 |
| Jennifer Masterson, PT, ATC | 1912976929 | Orthopedic Physical Therapist | Chicago, IL | 2006 |
| Jessica Masterson, MCMHC, LPCC | 1164284246 | Mental Health Counselor | Bardstown, KY | 2024 |
| Jessica Masterson | 1306391404 | Speech-Language Pathologist | Springfield, MO | 2016 |
| Jessica Masterson, RDN, CDN, CDCES | 1578702619 | Registered Dietitian | Buffalo, NY | 2009 |
| Jessica Masterson, LCSW | 1891030110 | Clinical Social Worker | Dix Hills, NY | 2012 |
| Jessica Masterson | 1912406372 | Speech-Language Pathologist | Hudson, MA | 2018 |
| Jessica-Lyn Masterson, MD | 1114951860 | Medical Oncology Physician | Charlotte, NC | 2006 |
| John Masterson, M.D. | 1033180922 | Orthopaedic Surgery Physician | Brownwood, TX | 2006 |
| John Masterson, MD | 1043773732 | Urology Physician | New Castle, DE | 2019 |
| John Masterson, DMD | 1184767873 | General Practice Dentistry | Palmyra, NY | 2007 |
| John Masterson | 1427235084 | Chiropractor | Seattle, WA | 2008 |
| Jordan Masterson, LCSW | 1194366294 | Clinical Social Worker | Mountain Home, AR | 2019 |
| Josclyn Masterson, LICSW | 1104088293 | Clinical Social Worker | Plymouth, MA | 2008 |
| Joseph Masterson, D.C. | 1831161306 | Chiropractor | Pembroke Pines, FL | 2006 |
| Josey Masterson | 1093678641 | Peer Specialist | Peebles, OH | 2025 |
| Josh Masterson, LMSW | 1558955260 | Mental Health Counselor | Sedona, AZ | 2021 |
| Jubilee Masterson | 1477397750 | Behavior Technician | Woodway, TX | 2024 |
| Julia Masterson, APN, RN | 1760837462 | Nurse Practitioner | Chicago, IL | 2016 |
| Kaelynn Masterson | 1790656056 | Behavior Technician | Newburgh, IN | 2025 |
| Kaitlin Masterson, PA | 1356970776 | Physician Assistant | Louisville, KY | 2020 |
| Kaitlin Masterson, MS, OTR/L | 1881287746 | Occupational Therapist | Evansville, IN | 2021 |
| Kalah Masterson, LMSW | 1417775388 | Social Worker | Peoria, AZ | 2024 |
| Kandy Masterson | 1629528310 | Pharmacist | Carmi, IL | 2016 |
| Kara Masterson, AGACNP | 1497274856 | Acute Care Nurse Practitioner | Los Angeles, CA | 2017 |
| Karen Masterson, L.P.C. | 1598085862 | Professional Counselor | Leland, NC | 2010 |
| Kari Masterson | 1801541305 | Pediatric Registered Nurse | Portland, OR | 2022 |
| Kate Masterson, DC | 1760125975 | Chiropractor | North Kansas City, MO | 2022 |
| Katherine Masterson | 1851176077 | Behavior Technician | San Diego, CA | 2023 |
| Kathleen Masterson | 1720324585 | Contractor | Cape Coral, FL | 2012 |
| Kathleen Masterson, LPC, NCC, ACS | 1770040297 | Counselor | Kendall Park, NJ | 2019 |
| Katrina Masterson, NP | 1164459863 | Nurse Practitioner | West Lafayette, IN | 2006 |
| Kayla Masterson | 1376018457 | Mental Health Counselor | Sutter Creek, CA | 2018 |
| Keeley Masterson, PA-C | 1437934338 | Physician Assistant | Sioux Falls, SD | 2023 |
| Kelliann Masterson, PA | 1275046740 | Physician Assistant | San Francisco, CA | 2017 |
| Kelly Masterson, RKT | 1194918359 | Kinesiotherapist | Palmyra, PA | 2007 |
| Kelly Masterson, M.A., CCC-SLP | 1275854275 | Speech-Language Pathologist | Bellerose, NY | 2010 |
| Kelly Masterson, PT, DPT | 1477928034 | Physical Therapist | Rockville, MD | 2015 |
| Kelsey Masterson, PA-C | 1821531070 | Physician Assistant | Palm Springs, FL | 2016 |
| Kenley Masterson | 1225638836 | Pharmacist | Harrisburg, IL | 2020 |
| Kevin Masterson, M.D. | 1962881318 | Psychiatry Physician | Naperville, IL | 2015 |
| Kimberly Masterson, LMHC | 1770728198 | Mental Health Counselor | Cranston, RI | 2008 |
| Kimberly Masterson | 1780989343 | Nurse Practitioner | Thornton, CO | 2011 |
| Kimberly Masterson, M.D. | 1891882817 | Pediatrics Physician | Hudson, OH | 2006 |
| Kristen Masterson, DPT | 1861077067 | Physical Therapist | Fort Mill, SC | 2021 |
| Kristi Masterson, RNC | 1720051139 | Maternal Newborn Registered Nurse | Fort Wainwright, AK | 2006 |
| Kyndrae Masterson, RECOVERY ASSISTANT | 1225462773 | Case Manager/Care Coordinator | Clarksville, AR | 2013 |
| Larry Masterson, PA-C | 1568627917 | Physician Assistant | Springfield, MA | 2008 |
| Laura Masterson, CRNP | 1013494954 | Pediatric Urology Physician | Philadelphia, PA | 2018 |
| Lauren Masterson, P.T., D.P.T | 1003065012 | Physical Therapist | Boston, MA | 2008 |
| Lauren Masterson, APRN | 1518388982 | Family Nurse Practitioner | Louisville, KY | 2014 |
| Lauren Masterson | 1902154784 | Occupational Therapist | Syracuse, NY | 2012 |
| Lee Masterson, D.C. | 1902972060 | Rehabilitation Chiropractor | Delmar, NY | 2006 |
| Lila Masterson, ST | 1942408786 | Speech-Language Pathologist | Campbellsville, KY | 2007 |
| Lilly Masterson | 1659244689 | Critical Care Medicine Registered Nurse | Madison, TN | 2025 |
| Lisa Masterson, MD | 1497843692 | Obstetrics & Gynecology Physician | Santa Monica, CA | 2006 |
| Lisa Masterson, MD | 1962599209 | Family Medicine Physician | Fort Leavenworth, KS | 2006 |
| Loren Masterson, MD | 1538369012 | Vascular Surgery Physician | Akron, OH | 2007 |
| Lori Masterson, M.S., PA-C | 1679883060 | Physician Assistant | Boca Raton, FL | 2010 |
| Lynn Masterson, LCPC | 1952777294 | Professional Counselor | Towson, MD | 2015 |
| Lynne Masterson, CNM | 1447592290 | Midwife | Worcester, MA | 2013 |
| Madeline Masterson, MD | 1003665399 | Student in an Organized Health Care Education/Training Program | Wauwatosa, WI | 2024 |
| Mallory Masterson | 1871305078 | Case Manager/Care Coordinator | Columbus, IN | 2025 |
| Marcella Masterson, FNP-BC | 1811591852 | Family Nurse Practitioner | Pueblo, CO | 2020 |
| Margaret Masterson | 1013005107 | Pediatric Hematology & Oncology Physician | New Brunswick, NJ | 2006 |
| Margaret Masterson | 1720976558 | Behavior Technician | Panama City, FL | 2025 |
| Margaret Masterson, PT | 1821804410 | Physical Therapist | Hinsdale, IL | 2024 |
| Maria Masterson | 1578795142 | Occupational Therapy Assistant | Houston, TX | 2009 |
| Mark Masterson, MSW | 1841203395 | Mental Health Counselor | Vancouver, WA | 2006 |
| Mary Masterson, A.R.N.P. | 1568459964 | Nurse Practitioner | West Des Moines, IA | 2005 |
| Mary Masterson, LMT | 1679606875 | Massage Therapist | East Aurora, NY | 2007 |
| Mary Masterson, MHRS | 1891940052 | Counselor | Ukiah, CA | 2008 |
| Mary Masterson, P.A. | 1982654893 | Physician Assistant | Baltimore, MD | 2006 |
| Matthew Masterson | 1871415778 | Behavior Technician | Virginia, MN | 2026 |
| Matthew Masterson, DO | 1902880164 | Psychiatry Physician | Topeka, KS | 2005 |
| Maureen Masterson, NURSE PRACTITIONER | 1598918161 | Psychiatric/Mental Health Nurse Practitioner | Albany, NY | 2008 |
| Maureen Masterson | 1861500332 | Mental Health Counselor | Oak Harbor, WA | 2006 |
| Maureen Masterson, LSW | 1891240198 | Social Worker | Cleveland, OH | 2016 |
| Megan Masterson, SLP | 1346503802 | Speech-Language Pathologist | Charleston, SC | 2012 |
| Megan Masterson, AUD, CCC-A, F-AAA | 1407268295 | Audiologist | Las Vegas, NV | 2014 |
| Megan Masterson, APRN, CNP | 1730865478 | Nurse Practitioner | Chicago, IL | 2023 |
| Megan Masterson, BSN,RN,FNP | 1841586898 | Family Nurse Practitioner | Brooklyn, NY | 2011 |
| Meghan Masterson | 1285004200 | Behavior Analyst | Burlington, VT | 2015 |
| Melodie Masterson | 1275839920 | Community Health Worker | Reno, NV | 2011 |
| Micala Masterson, DPT | 1700439783 | Physical Therapist | Clifton Park, NY | 2019 |
| Michael Masterson, PHARMACIST | 1114105723 | Oncology Pharmacist | Halfmoon, NY | 2008 |
| Michael Masterson, MD | 1508857004 | Anesthesiology Physician | Eugene, OR | 2005 |
| Michael Masterson | 1629525258 | Dentist | Crystal River, FL | 2016 |
| Michael Masterson, M.D. | 1649240052 | Medical Oncology Physician | Westlake Village, CA | 2006 |
| Michael Masterson, CSAC | 1962816017 | Addiction (Substance Use Disorder) Counselor | Leicester, NC | 2014 |
| Michele Masterson | 1134270358 | Speech-Language Pathologist | Moultrie, GA | 2007 |
| Michelle Masterson | 1508309733 | Speech-Language Pathologist | Salem, NH | 2016 |
| Michelle Masterson, NP-C | 1871039875 | Family Nurse Practitioner | Dyer, IN | 2017 |
| Miko Masterson, LCSW-C | 1295011658 | Clinical Social Worker | Boyds, MD | 2011 |
| Monica Masterson | 1316632862 | Student in an Organized Health Care Education/Training Program | Rochester, NY | 2023 |
| Monica Masterson, ACNPC-AG | 1396188058 | Acute Care Nurse Practitioner | Nashville, TN | 2013 |
| Morgan Masterson | 1063086288 | Geriatric Pharmacist | Oklahoma City, OK | 2021 |
| Morgan Masterson | 1851014914 | Assistant Behavior Analyst | Stockton, CA | 2022 |
| Nancy Masterson | 1407154172 | Mental Health Counselor | Auburn, CA | 2011 |
| Nanette Masterson, MA, LPC | 1083486195 | Professional Counselor | Sugar Land, TX | 2023 |
| Nicholas Masterson | 1356212807 | Clinical Social Worker | Woodbridge, VA | 2025 |
| Nicholas Masterson | 1588369219 | Student in an Organized Health Care Education/Training Program | Vineland, NJ | 2023 |
| Nina Masterson, L.M.T. | 1942489240 | Massage Therapist | Lexington, KY | 2007 |
| Norman Masterson, PHARMD | 1417083908 | Pharmacist | Black Mtn, NC | 2007 |
| Olivia Masterson | 1306572094 | Physician Assistant | Davenport, IA | 2022 |
| Patricia Masterson | 1154281525 | Pharmacist | Chicago, IL | 2025 |
| Patricia Masterson, PHD | 1154305092 | Psychologist | Woodmere, OH | 2005 |
| Patricia Masterson, NP | 1871558494 | Adult Health Nurse Practitioner | New York, NY | 2006 |
| Peter Masterson, D.M.D. | 1275670424 | General Practice Dentistry | Sarasota, FL | 2007 |
| Peter Masterson, APRN | 1679986129 | Family Nurse Practitioner | Orange Park, FL | 2014 |
| Peyton Masterson | 1427736677 | Behavior Technician | Lindenhurst, IL | 2023 |
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).