Providers Richard Defelice, MD to Robin Defilippi, LPCC#4196
300 individual NPIs in the federal registry, part 5,222 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. 92 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Richard Defelice, MD | 1326033770 | Emergency Medicine Physician | Vincennes, IN | 2005 |
| Rosemary Defelice, LICSW | 1235727520 | Clinical Social Worker | Brockton, MA | 2021 |
| Sally Defelice | 1225860901 | Speech-Language Pathologist | Concord, NC | 2024 |
| Samantha Defelice | 1578933370 | Professional Counselor | Montgomeryville, PA | 2015 |
| Sandra Defelice, PA | 1750370870 | Surgical Physician Assistant | Baton Rouge, LA | 2005 |
| Sarah Defelice | 1245908094 | Physician Assistant | Philadelphia, PA | 2021 |
| Sarah Defelice | 1841535556 | Family Nurse Practitioner | Bethpage, NY | 2012 |
| Savare Defelice, D.D.S. | 1669697702 | Dentist | Baton Rouge, LA | 2007 |
| Shana Defelice, LCSW | 1730619339 | Clinical Social Worker | Cranston, RI | 2017 |
| Sheila Defelice | 1972589224 | Certified Registered Nurse Anesthetist | Bridgeport, CT | 2005 |
| Stephen Defelice | 1487185831 | Chiropractor | Wall Township, NJ | 2017 |
| Susan Defelice | 1124803507 | Behavior Technician | Everett, WA | 2023 |
| Tara Defelice, LSW | 1932953684 | Social Worker | Pittsburgh, PA | 2024 |
| Tasha Defelice, LPC | 1174117618 | Mental Health Counselor | Newton, NJ | 2021 |
| Taylor Defelice, M.D. | 1619111473 | Dermatology Physician | Nashville, TN | 2009 |
| Theodore Defelice | 1396696126 | Registered Respiratory Therapist | Tampa, FL | 2026 |
| Toni Defelice | 1114321213 | Social Worker | Hampton Bays, NY | 2014 |
| Vincent Defelice, MA | 1366746000 | Behavior Analyst | Johnstown, PA | 2011 |
| William Defelice, LPCC AND LICDC-CS | 1770700775 | Professional Counselor | Shaker Heights, OH | 2007 |
| Belinda Defelice Jarrett, DPT | 1235332503 | Physical Therapist | Panorama City, CA | 2007 |
| Nicole Defelicis | 1265103535 | Behavior Technician | Santa Ana, CA | 2021 |
| Patricia Defelicis, LPN | 1932326279 | Licensed Practical Nurse | Rhinebeck, NY | 2007 |
| Franklin Defelippo, CRNA | 1497085211 | Certified Registered Nurse Anesthetist | New Orleans, LA | 2009 |
| Lisa Defelippo, LPN | 1053639476 | Licensed Practical Nurse | Loveland, CO | 2010 |
| Morgan Defelippo | 1215642152 | Behavior Technician | Ocean Springs, MS | 2023 |
| Noel Defelippo, MD | 1275592065 | Urology Physician | Salem, MA | 2006 |
| Ivy Defelix, RN | 1518847748 | Critical Care Medicine Registered Nurse | St Petersburg, FL | 2025 |
| Donna Defell | 1215725809 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Laura Defenbach, MS, CGC | 1558715235 | Genetic Counselor (M.S.) | Boise, ID | 2016 |
| Calvin Defenbau, NP-C | 1265927362 | Family Nurse Practitioner | Gainesville, GA | 2018 |
| Brad Defenbaugh, DPT | 1134369671 | Physical Therapist | Bellevue, WA | 2009 |
| Kelsey Defenbaugh, PA-C | 1265068993 | Medical Physician Assistant | Milwaukee, WI | 2020 |
| Neta Defenbaugh, NP | 1215404512 | Family Nurse Practitioner | Carlsbad, CA | 2018 |
| Molly Defenbaugh-Dickinson | 1366323776 | Personal Care Attendant | Fremont, NE | 2025 |
| Jessica Defenderfer, PHD | 1326767880 | Audiologist-Hearing Aid Fitter | Arvada, CO | 2022 |
| Mary Defenderfer, PHARMD | 1720681505 | Pharmacist | Montgomery, AL | 2020 |
| Germaine Defendi, MS MD | 1235297516 | Pediatrics Physician | Sylmar, CA | 2006 |
| Ana Defendini, D.M.D. | 1518005685 | Pediatric Dentistry | San Juan, PR | 2007 |
| Maria Defendini, MD | 1609991140 | Anesthesiology Physician | Olney, MD | 2007 |
| Maria Defendini - Lopez, M.D. | 1508934456 | Pediatrics Physician | Orlando, FL | 2006 |
| Nilde Defendini Cordoliani, P.H.D. | 1326378498 | Clinical Psychologist | Ponce, PR | 2010 |
| Angel Defendini-Corretjer, M. D. | 1538474846 | Internal Medicine Physician | San Juan, PR | 2010 |
| Vanessa Defendini-Greo | 1720653926 | Registered Nurse | Patillas, PR | 2021 |
| Alexis Defendis | 1922925502 | Marriage & Family Therapist | Fallon, NV | 2026 |
| Brittany Defendis, LCSW | 1033947015 | Clinical Social Worker | Fresno, CA | 2024 |
| Diane Defendis | 1992030936 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2009 |
| Natasha Defendis, RDH | 1750997938 | Specialist | Fallbrook, CA | 2020 |
| Charles Defendorf, D.O. | 1720528284 | Internal Medicine Physician | Monroe Township, NJ | 2017 |
| Heidi Defendorf, LCSW-C | 1821915125 | Clinical Social Worker | Sykesville, MD | 2026 |
| Yolly Defendre, AGACNP-BC | 1548097504 | Acute Care Nurse Practitioner | Orlando, FL | 2024 |
| Katrina Defeno | 1871307538 | Registered Nurse | Carmel, NY | 2025 |
| Chanine Defensor, PHARMD | 1497306930 | Pharmacist | Boise, ID | 2019 |
| Emolyn Defensor, MD | 1831114537 | Pediatrics Physician | Geneva, OH | 2006 |
| Pamela Defensor, DPT | 1376806323 | Physical Therapist | Jamaica, NY | 2012 |
| Travis Defensor, PHARMD | 1265840235 | Pharmacist | Denver, CO | 2014 |
| Amanda Defeo, PA | 1114274917 | Physician Assistant | Paramus, NJ | 2012 |
| Amanda Defeo, DO | 1730823600 | Internal Medicine Physician | Ypsilanti, MI | 2022 |
| Andrew Defeo, LCSW | 1174042246 | Clinical Social Worker | Denver, CO | 2017 |
| Angelo Defeo, CRNP | 1659175818 | Nurse Practitioner | Philadelphia, PA | 2025 |
| Annamarie Defeo, DDS,MS | 1679534028 | Pediatric Dentistry | Brookline, MA | 2006 |
| Anthony Defeo, PA-C | 1770360596 | Physician Assistant | Syracuse, NY | 2023 |
| Barbara Defeo, LPN | 1841447562 | Licensed Practical Nurse | Babylon, NY | 2008 |
| Brandon Defeo, DPT | 1124331871 | Physical Medicine & Rehabilitation Physician | Statesboro, GA | 2010 |
| Brian Defeo, PT, DPT | 1972818920 | Physical Therapist | Memphis, TN | 2010 |
| Carmine Defeo, DPT | 1518415223 | Physical Therapist | Watchung, NJ | 2016 |
| Cassandra Defeo, RD | 1013525401 | Professional Counselor | Jekyll Island, GA | 2020 |
| Charles Defeo | 1255128773 | Homemaker | Lincoln, NE | 2025 |
| Chelsea Defeo | 1306161740 | Behavior Analyst | Plymouth, MA | 2010 |
| Christine Defeo | 1407054554 | Occupational Therapist | Kearney, MO | 2007 |
| Christopher Defeo, MD | 1003506254 | Pediatric Emergency Medicine (Pediatrics) Physician | Salt Lake City, UT | 2023 |
| Courtney Defeo, ATC | 1497591804 | Athletic Trainer | Fair Lawn, NJ | 2024 |
| Courtney Defeo, CASAC-T | 1922467604 | Addiction (Substance Use Disorder) Counselor | Deer Park, NY | 2016 |
| Daniel Defeo | 1184707978 | Family Nurse Practitioner | Morgantown, WV | 2006 |
| Danielle Defeo, OT | 1396465787 | Occupational Therapist | Carthage, NY | 2022 |
| Danielle Defeo, PA-C | 1497180079 | Physician Assistant | Bronx, NY | 2013 |
| Darlene Defeo, LCSW, CASAC | 1760413850 | Clinical Social Worker | Hicksville, NY | 2006 |
| David Defeo, M.D. | 1003851395 | Critical Care Medicine (Internal Medicine) Physician | Winston Salem, NC | 2006 |
| Devin Defeo | 1811757982 | Student in an Organized Health Care Education/Training Program | Fort Cavazos, TX | 2024 |
| Dorothy Defeo, M.A. | 1952469066 | Audiologist | Voorhees, NJ | 2006 |
| Dylan Defeo, DPT | 1124591896 | Physical Therapist | Orlando, FL | 2019 |
| Elita Defeo, D.O. | 1881071850 | Pulmonary Disease Physician | Augusta, ME | 2015 |
| Guy Defeo, DO | 1528097623 | Neuromusculoskeletal Medicine & OMM Physician | Alfred, ME | 2006 |
| Janet Defeo | 1871930420 | Case Manager/Care Coordinator | Daytona Beach, FL | 2013 |
| Janine Defeo, CPNP | 1801862537 | Pediatric Nurse Practitioner | Mountainside, NJ | 2006 |
| Jeanne Defeo, MD | 1851379390 | Pediatrics Physician | Annapolis, MD | 2006 |
| Jennifer Defeo, PH.D. | 1205056686 | Psychologist | Bend, OR | 2007 |
| Jennifer Defeo, OTR/L | 1528087673 | Occupational Therapist | Farmingdale, NY | 2006 |
| Jennifer Defeo | 1548965155 | Occupational Therapist | Toms River, NJ | 2023 |
| Jessica Defeo | 1366164428 | Specialist | Staten Island, NY | 2022 |
| Joseph Defeo, M.D. | 1285716027 | Surgery Physician | Pensacola, FL | 2006 |
| Joseph Defeo, MD | 1427060821 | Orthopaedic Surgery Physician | New York, NY | 2006 |
| Joslyn Defeo | 1609607522 | Mental Health Counselor | Methuen, MA | 2024 |
| Juliana Defeo | 1003793969 | Counselor | Portsmouth, NH | 2025 |
| Kara Defeo | 1184994121 | Speech-Language Pathologist | Schenectady, NY | 2012 |
| Kayla Defeo | 1003640418 | Social Worker | Salem, MA | 2024 |
| Kayla Defeo | 1649756347 | Community Health Worker | Waterbury, CT | 2018 |
| Kayla Defeo | 1700648789 | Student in an Organized Health Care Education/Training Program | Auburn, AL | 2024 |
| Kelly Defeo, CRNA , APRN, PHD | 1699757906 | Family Nurse Practitioner | Glen, NH | 2005 |
| Kristal Defeo | 1699222125 | Addiction (Substance Use Disorder) Counselor | Bryn Mawr, PA | 2016 |
| Laura Defeo | 1255091724 | Health Educator | Frederick, MD | 2021 |
| Laurie Defeo, LPN | 1285294967 | Licensed Practical Nurse | Bergen, NY | 2019 |
| Linda Defeo, MD | 1427038132 | Emergency Medicine Physician | Lewes, DE | 2006 |
| Louis Defeo, D.D.S. | 1801012554 | Dentist | Staten Island, NY | 2007 |
| Lyndsay Defeo, LMSW | 1518468016 | Social Worker | Rochester, NY | 2018 |
| Margaret Defeo, OTR | 1295942654 | Occupational Therapist | Kinnelon, NJ | 2007 |
| Marie-Louise Defeo, PSY.D. | 1952588964 | Clinical Psychologist | Fort Lauderdale, FL | 2008 |
| Marissa Defeo, M.A. | 1831527217 | Marriage & Family Therapist | Bend, OR | 2013 |
| Michael Defeo, DPT | 1942464714 | Orthopedic Physical Therapist | Garden City, NY | 2008 |
| Michael Defeo, M.D. | 1952462228 | Pediatrics Physician | Coral Springs, FL | 2006 |
| Michelle Defeo, LMSW | 1083326300 | Social Worker | New York, NY | 2022 |
| Monica Defeo, MS, MED, RD, CDN | 1780976936 | Registered Dietitian | Bronx, NY | 2011 |
| Morgan Defeo | 1619515244 | Social Worker | Braintree, MA | 2019 |
| Nicholas Defeo | 1174385140 | Student in an Organized Health Care Education/Training Program | Orlando, FL | 2024 |
| Nicholas Defeo, MS, MT-BC | 1295245900 | Music Therapist | Port Washington, NY | 2017 |
| Paul Defeo, DMD | 1518084102 | General Practice Dentistry | Melrose, MA | 2007 |
| Robert Defeo, D.D.S. | 1548552789 | General Practice Dentistry | Massapequa, NY | 2011 |
| Rose Defeo, PT, DPT | 1902272768 | Pediatric Physical Therapist | Miami, FL | 2015 |
| Sahara Defeo | 1124668942 | Mental Health Counselor | Plantation, FL | 2020 |
| Stephanie Defeo, MS, CCC-SLP | 1609227065 | Speech-Language Pathologist | Orlando, FL | 2016 |
| Sydney Defeo | 1184418170 | Speech-Language Pathologist | Lubbock, TX | 2025 |
| Victoria Defeo, O.D. | 1295743979 | Optometrist | Austin, TX | 2006 |
| William Defeo, DPM | 1164520524 | Podiatrist | Allentown, PA | 2006 |
| Daniel Defer, P.A.-C | 1003870460 | Surgical Physician Assistant | Ypsilanti, MI | 2006 |
| Josiah Defer | 1386467769 | Behavior Technician | Grand Rapids, MI | 2024 |
| Katharine Defer, LAC | 1588431027 | Counselor | Mesa, AZ | 2023 |
| Rebecca Defer | 1578148912 | Community Health Worker | Cheyenne, WY | 2021 |
| Robyn Defer, MA, LASAC | 1285261560 | Addiction (Substance Use Disorder) Counselor | Laveen, AZ | 2020 |
| Shannon Defer, LLMSW | 1689046245 | Social Worker | Detroit, MI | 2015 |
| Stacia Defer | 1144606468 | Counselor | Cheyenne, WY | 2015 |
| Susan Defer | 1871323766 | Behavior Technician | Dana Point, CA | 2024 |
| Thomas Defer, MD | 1023036464 | Internal Medicine Physician | Saint Louis, MO | 2006 |
| Tricia Defer | 1578850418 | Personal Care Attendant | Marysville, MI | 2011 |
| Anastasia Deferbrache, RBT | 1093691248 | Behavior Technician | South Bend, IN | 2025 |
| Michelle Defere, D.C. | 1952418154 | Chiropractor | Hubertus, WI | 2006 |
| Nadeen Defere, M.S. | 1194995415 | Audiologist-Hearing Aid Fitter | Beaver Dam, WI | 2008 |
| William Deferia, M.D. | 1841202769 | General Practice Physician | Milledgeville, GA | 2006 |
| Maria Defernandes, P.T. | 1790958833 | Physical Therapist | Saint Paul, MN | 2008 |
| Melinda Defernelmont, MOT, OTR/L, C/NDT | 1568736759 | Occupational Therapist | Reading, PA | 2012 |
| Diane Deferrante, MD | 1548337447 | Geriatric Medicine (Family Medicine) Physician | Baldwin Park, CA | 2006 |
| Emily Deferrari | 1265405658 | Advanced Practice Midwife | Pittsburgh, PA | 2006 |
| Helen Defersha, BS | 1932704475 | Case Manager/Care Coordinator | Philadelphia, PA | 2020 |
| Sandrine Defeu, MD | 1033799671 | Student in an Organized Health Care Education/Training Program | El Paso, TX | 2021 |
| Lindsey Defeudis | 1689284572 | Behavior Technician | Boston, MA | 2020 |
| Danielle Defeugaing, HHA | 1740545599 | Case Manager/Care Coordinator | Silver Spring, MD | 2012 |
| Alan Defever, RPH | 1346273356 | Pharmacist | Coffeyville, KS | 2006 |
| Albert Defever, OD | 1598805368 | Optometrist | Grosse Pointe Woods, MI | 2007 |
| Annette Defever, RN | 1992012058 | Registered Nurse | Amarillo, TX | 2010 |
| Ella Defever, RN | 1992530257 | Registered Nurse | Iowa City, IA | 2024 |
| Jennifer Defever, PHARMD | 1740355429 | Pharmacist | Madison, WI | 2006 |
| Jordan Defever | 1538699509 | Physical Therapist | Wayland, MI | 2017 |
| Keith Defever, MD | 1487687166 | Family Medicine Physician | Chesterfield, MI | 2006 |
| Lola Defever, MS, CF-SLP | 1053099648 | Speech-Language Pathologist | Manitowoc, WI | 2023 |
| Jasmine Defevers | 1255197984 | Behavior Technician | Farmington Hills, MI | 2024 |
| Leeanna Defevers | 1386347797 | Developmental Therapist | Horse Cave, KY | 2023 |
| Marcos Defex, RPH. | 1235482712 | Pharmacist | Aurora, CO | 2012 |
| Haley Defeyter | 1962902692 | Technician/Technologist | Bingham Farms, MI | 2018 |
| Joanne Defeyter, CRN, FA | 1437190311 | Medical-Surgical Registered Nurse | Minneapolis, MN | 2006 |
| Jonathan Defez | 1871411710 | Addiction (Substance Use Disorder) Counselor | Littleton, CO | 2026 |
| Nina Deffala | 1316559933 | Speech-Language Pathologist | Chicago, IL | 2020 |
| Anne Deffebach, DO | 1942056288 | Student in an Organized Health Care Education/Training Program | Moreno Valley, CA | 2024 |
| Justin Deffebach | 1265255806 | Registered Nurse First Assistant | Clovis, CA | 2024 |
| Kim Deffebach, PH.D. | 1417174368 | Psychologist | Melbourne Beach, FL | 2007 |
| Bailee Deffebaugh | 1437916764 | Case Manager/Care Coordinator | Edmond, OK | 2024 |
| Dylan Deffebaugh, DPT | 1730992983 | Physical Therapist | Sachse, TX | 2025 |
| Cortney Deffebaugh-West | 1548120041 | Behavior Technician | Rockville, MD | 2025 |
| Paul Deffely, LMFT | 1154341113 | Marriage & Family Therapist | Providence, RI | 2006 |
| Brandy Deffenbacher, MD | 1346431061 | Family Medicine Physician | Denver, CO | 2007 |
| Karen Deffenbacher, M.D., PH.D. | 1154702421 | Interventional Cardiology Physician | Harvey, IL | 2015 |
| Cameran Deffenbaugh | 1063124618 | Addiction (Substance Use Disorder) Counselor | Lima, OH | 2022 |
| Chelsea Deffenbaugh, CNP | 1033788799 | Acute Care Nurse Practitioner | Columbus, OH | 2021 |
| Chmar Deffenbaugh | 1386243780 | Case Manager/Care Coordinator | Steubenville, OH | 2020 |
| Christopher Deffenbaugh, PHARMD | 1659181352 | Pharmacist | Lees Summit, MO | 2025 |
| Cindy Deffenbaugh | 1679137459 | Pharmacist | Westwood, KS | 2019 |
| Dawn Deffenbaugh | 1457753030 | Case Manager/Care Coordinator | Camden, AR | 2014 |
| Jacqueline Deffenbaugh, APN, WHNP | 1174535306 | Women's Health Nurse Practitioner | Bloomington, IL | 2006 |
| John Deffenbaugh | 1508383514 | Pharmacist | Olympia, WA | 2017 |
| John Deffenbaugh, D.D.S. | 1588846596 | Dentist | Vacaville, CA | 2007 |
| Kelsi Deffenbaugh, CNA | 1487045449 | Case Manager/Care Coordinator | Vancouver, WA | 2015 |
| Kendra Deffenbaugh | 1124624804 | Behavior Analyst | Kennewick, WA | 2020 |
| Larry Deffenbaugh, D.O. | 1447290622 | Gastroenterology Physician | Carthage, MO | 2006 |
| Liberty Deffenbaugh | 1962134247 | Professional Counselor | Severn, MD | 2022 |
| Lisa Deffenbaugh, MSW | 1396528352 | Mental Health Counselor | Fruitland Park, FL | 2023 |
| Mackenzie Deffenbaugh, LPC | 1871013458 | Professional Counselor | Eau Claire, WI | 2017 |
| Madyson Deffenbaugh | 1679252043 | Behavior Technician | Wichita Falls, TX | 2023 |
| Marcia Deffenbaugh, RPH | 1134371602 | Pharmacist | Kennewick, WA | 2008 |
| Mary Deffenbaugh, OTR | 1235680166 | Occupational Therapist | San Antonio, TX | 2016 |
| Matthew Deffenbaugh | 1013534411 | Pharmacist | Chillicothe, OH | 2020 |
| Megan Deffenbaugh, BCBA | 1437658416 | Behavior Analyst | Scottsdale, AZ | 2018 |
| Melissa Deffenbaugh | 1548027949 | Behavior Technician | Littleton, CO | 2024 |
| Rachael Deffenbaugh, PHARMD | 1174055768 | Pharmacist | Coeur D Alene, ID | 2017 |
| Sara Deffenbaugh, MD | 1417395963 | Family Medicine Physician | Kansas City, MO | 2013 |
| Sharon Deffenbaugh | 1396333928 | Attendant Care Provider | Lacon, IL | 2021 |
| Shawn Deffenbaugh | 1285269761 | Addiction (Substance Use Disorder) Counselor | Reseda, CA | 2020 |
| Susanna Deffenbaugh, RBT | 1568155513 | Behavior Technician | Scottsdale, AZ | 2023 |
| Teri Deffenbaugh, DO | 1427006071 | Obstetrics & Gynecology Physician | Jefferson City, MO | 2006 |
| Catherine Deffendall, MD | 1922531326 | Internal Medicine Physician | Nashville, TN | 2017 |
| Daniel Deffendall, CRNA | 1194899468 | Certified Registered Nurse Anesthetist | Nashville, TN | 2006 |
| David Deffendall, CRNA | 1093086597 | Certified Registered Nurse Anesthetist | Nashville, TN | 2012 |
| Kellie Deffendall, CRNA | 1629025812 | Certified Registered Nurse Anesthetist | Nashville, TN | 2006 |
| Madison Deffendall | 1578337390 | Social Worker | Princeton, IN | 2023 |
| Rachel Deffendall, FNP-BC | 1962807263 | Family Nurse Practitioner | Mount Juliet, TN | 2014 |
| Tangi Deffendall | 1720803950 | Peer Specialist | Portland, OR | 2024 |
| Larry Deffendoll, RMHCI, LMHCA | 1972322253 | Mental Health Counselor | Winter Garden, FL | 2024 |
| Tricia Deffendoll, PTA | 1518004381 | Physical Therapy Assistant | Evansville, IN | 2007 |
| Christopher Deffer, CGC | 1386153120 | Genetic Counselor (M.S.) | Minneapolis, MN | 2017 |
| Orlando Deffer, MD | 1588836621 | Cardiovascular Disease Physician | Metairie, LA | 2008 |
| Philip Deffer, M.D. | 1356344261 | Orthopaedic Hand Surgery Physician | Spencer, IA | 2005 |
| Timothy Deffer, MD | 1851478283 | Dermatology Physician | Springfield, MO | 2006 |
| Holly Deffert | 1134090624 | Emergency Registered Nurse | Idledale, CO | 2025 |
| Ellen Deffes, MS CCC/SLP | 1336384692 | Speech-Language Pathologist | Syosset, NY | 2008 |
| Jonas Deffes | 1144242017 | Massage Therapist | Mount Dora, FL | 2006 |
| Claire Deffet | 1114807336 | Gerontology Nurse Practitioner | Independence, OH | 2025 |
| John Deffibaugh, D.C. | 1912093634 | Chiropractor | Osterburg, PA | 2006 |
| Linda Deffinbaugh | 1285929729 | Registered Nurse | Elkridge, MD | 2011 |
| Zachary Deffinbaugh, FNP | 1073005443 | Family Nurse Practitioner | Ellensburg, WA | 2018 |
| Dori Deffit, APRN CNP | 1326510488 | Family Nurse Practitioner | Fayetteville, AR | 2018 |
| Isabel Deffit, M.S. | 1801238175 | Professional Counselor | Tulsa, OK | 2013 |
| Donna Deffke | 1982229621 | Addiction (Substance Use Disorder) Counselor | Longmont, CO | 2020 |
| Katherine Deffke, D.D.S. | 1265406524 | General Practice Dentistry | Cudahy, WI | 2006 |
| Jared Deffler | 1275350225 | Critical Care Pediatric Nurse Practitioner | Philadelphia, PA | 2024 |
| Jessica Deffler, M.D. | 1063945400 | Family Medicine Physician | Philadelphia, PA | 2017 |
| Rebecca Deffler, OD | 1225568876 | Optometrist | Columbus, OH | 2017 |
| Elizabeth Deffley | 1851075535 | School Social Worker | Fairfax, VA | 2023 |
| Gretchen Deffley, PTA | 1083168553 | Physical Therapy Assistant | Chambersburg, PA | 2016 |
| Laura Deffley | 1699539767 | Counselor | Normal, IL | 2024 |
| Letisha Deffley, MSW | 1851848964 | Mental Health Counselor | York, PA | 2016 |
| Ruth Deffley, LCSW | 1538643481 | Clinical Social Worker | Savannah, GA | 2018 |
| Alison Deffner | 1235948738 | Registered Nurse | Pittsburgh, PA | 2024 |
| Andrea Deffner, PT | 1902978216 | Neurology Physical Therapist | Redwood City, CA | 2006 |
| David Deffner, D.C. | 1245451228 | Chiropractor | Mexia, TX | 2007 |
| Margaret Deffner, RN | 1669517074 | General Practice Registered Nurse | Dayton, OH | 2007 |
| Norman Deffner, M.D. | 1700100559 | Dermatology Physician | Wausau, WI | 2010 |
| Peter Deffner, P.T. | 1720146368 | Physical Therapist | Redwood City, CA | 2006 |
| Rebecca Deffner, NP | 1578819256 | Family Nurse Practitioner | Mosinee, WI | 2012 |
| Stacy Deffner, M.A., CCC-SLP | 1386960797 | Speech-Language Pathologist | Issaquah, WA | 2010 |
| Stephen Deffner, MS, AT | 1831521335 | Athletic Trainer | Eaton, OH | 2013 |
| Patricia Deffner-Valley | 1063480895 | Pediatrics Physician | Madison, WI | 2006 |
| Carine Sylvie Deffo | 1407339294 | Home Health Aide | Adelphi, MD | 2018 |
| Tamboue Deffo, PHD,RPH | 1952882094 | Pharmacist | Olathe, KS | 2018 |
| Ashley Defibaugh | 1497477566 | Attendant Care Provider | Crawley, WV | 2022 |
| Brooke Defibaugh | 1811066673 | Mental Health Counselor | Richmond, IN | 2006 |
| Chasity Defibaugh | 1598639981 | Homemaker | Bellefontaine, OH | 2025 |
| Chelsea Defibaugh | 1568242667 | Personal Care Attendant | Shady Spring, WV | 2023 |
| Christina Defibaugh, APRN, PMHNP-BC | 1427754837 | Psychiatric/Mental Health Nurse Practitioner | Maxwelton, WV | 2023 |
| Christopher Defibaugh | 1588259998 | Case Manager/Care Coordinator | Beckley, WV | 2021 |
| Debra Defibaugh, RN, BSN | 1922739564 | Registered Nurse | Elkins, WV | 2022 |
| Emily Defibaugh | 1255215117 | Case Manager/Care Coordinator | Norman, OK | 2025 |
| Haley Defibaugh, PA-C | 1801535182 | Physician Assistant | Upper Arlington, OH | 2022 |
| Izabella Defibaugh, RN | 1881560886 | Registered Nurse | Lewisburg, WV | 2025 |
| Jill Defibaugh, NP | 1225018914 | Nurse Practitioner | Winchester, VA | 2006 |
| Joanie Defibaugh, LCSW | 1417011313 | Clinical Social Worker | Brunswick, MO | 2006 |
| Kiley Defibaugh, OTR/L | 1750921987 | Physical Rehabilitation Occupational Therapist | Charleston, WV | 2020 |
| Kimberly Defibaugh | 1588432355 | Homemaker | Lewisburg, WV | 2023 |
| Kristina Defibaugh | 1679074702 | Behavior Technician | Novi, MI | 2018 |
| Laurel Defibaugh, PHARMD | 1376005660 | Pharmacist | Westminster, CO | 2019 |
| Melissa Defibaugh, RPH | 1518269166 | Pharmacist | Elkins, WV | 2010 |
| Naomi Defibaugh | 1811373558 | Specialist | Lock Haven, PA | 2015 |
| Rebecca Defibaugh | 1780280164 | Personal Care Attendant | Crawley, WV | 2020 |
| Ryan Defibaugh, LCPC, NCC | 1639665995 | Professional Counselor | Frederick, MD | 2018 |
| Sandra Defibaugh | 1306442793 | Personal Care Attendant | Crawley, WV | 2020 |
| Bridget Deficcio, LPC | 1932387784 | Professional Counselor | Cherry Hill, NJ | 2008 |
| Casey Defield | 1619824786 | Mental Health Counselor | Colorado Springs, CO | 2026 |
| Crystal Defield | 1881070571 | Speech-Language Pathologist | Pagosa Springs, CO | 2015 |
| Breanna Defiesta | 1245837616 | Behavior Technician | Riverside, CA | 2020 |
| Faith Defiesta | 1427906817 | Behavior Technician | Accokeek, MD | 2026 |
| Jacqueline Defiesta, MT | 1437851458 | Massage Therapist | Reno, NV | 2023 |
| Jaymielee Defiesta | 1770071821 | Behavior Technician | Rocklin, CA | 2018 |
| Paul Lawrence Defiesta, MSW, LCSWA, LMSW | 1184246597 | Clinical Social Worker | Nellis Afb, NV | 2020 |
| Vincent Defiesta, MS | 1801755079 | Case Manager/Care Coordinator | Las Vegas, NV | 2026 |
| Benjamin Defieux, LMSW | 1326851874 | Social Worker | Islandia, NY | 2025 |
| Everett Defieux, L.AC, LMT | 1710605639 | Acupuncturist | Brooklyn, NY | 2022 |
| Jared Defife, PH.D. | 1518158443 | Clinical Psychologist | Atlanta, GA | 2007 |
| Lauren Defife, M.ED. | 1629514351 | Speech-Language Pathologist | Brookhaven, GA | 2017 |
| Mary Defigard, MD | 1710914791 | Family Medicine Physician | Los Gatos, CA | 2006 |
| Samuel Defigarelli, M.D. | 1083097406 | General Practice Physician | Lakeland, FL | 2015 |
| Aline Defiglia, LCSW/MPH/CADC | 1477998334 | Clinical Social Worker | Chicago, IL | 2013 |
| Stefanie Defiglia, CRNP | 1083779920 | Family Nurse Practitioner | Elkridge, MD | 2006 |
| Brandy Defiglio, LMFT | 1417626912 | Marriage & Family Therapist | Philadelphia, PA | 2021 |
| Ann Marie Defiglio-Smith, MD | 1265422570 | Internal Medicine Physician | Yorktown, VA | 2005 |
| Nathalia Defigueiredo, MS, RD | 1104434265 | Registered Dietitian | Lyndhurst, NJ | 2020 |
| Rafaela Defigueiredo, MA | 1356463574 | Counselor | New Bedford, MA | 2007 |
| Tom Defigueiredo, O.D. | 1205943867 | Optometrist | Bellingham, WA | 2006 |
| Shari Defigueras, CPHT | 1184045197 | Pharmacy Technician | Fort Mc Coy, FL | 2013 |
| Susan Defilipi, RPH | 1912151689 | Pharmacist | Gresham, OR | 2008 |
| Gary Defilipp, M.D. | 1043215767 | Diagnostic Radiology Physician | Charlotte, NC | 2005 |
| Levi Defilipp, PSYD | 1376160127 | Clinical Psychologist | Philadelphia, PA | 2020 |
| Miriam Defilipp | 1982134219 | Diagnostic Radiology Physician | Boston, MA | 2017 |
| Zachariah Defilipp, M.D. | 1851601264 | Hematology & Oncology Physician | Atlanta, GA | 2010 |
| Alison Defilippi, DMD | 1063144152 | Dentist | Reno, NV | 2022 |
| Amy Defilippi, L.C.S.W. | 1245576271 | Clinical Social Worker | New York, NY | 2012 |
| Angelina Defilippi, LCMHCA | 1700471877 | Mental Health Counselor | Charlotte, NC | 2021 |
| Christopher Defilippi, M.D. | 1639127301 | Cardiovascular Disease Physician | Baltimore, MD | 2006 |
| Cindy Defilippi, NP | 1497330294 | Licensed Practical Nurse | Chula Vista, CA | 2021 |
| Denise Defilippi, APRN | 1114939188 | Nurse Practitioner | Cambridge, MA | 2006 |
| Donna Defilippi, CRNA | 1740203637 | Certified Registered Nurse Anesthetist | Rocky Point, NY | 2006 |
| Justin Defilippi | 1245538685 | Physical Therapist | Cincinnati, OH | 2011 |
| Kathryn Defilippi, LPC, NCC, MS | 1548865892 | Mental Health Counselor | Natrona Heights, PA | 2020 |
| Lauren Defilippi, PT | 1891759866 | Physical Therapist | Pittsburgh, PA | 2006 |
| Melissa Defilippi, LICSW | 1194293977 | Clinical Social Worker | Boston, MA | 2018 |
| Robin Defilippi, LPCC#4196 | 1649785965 | Professional Counselor | Carmel, CA | 2017 |
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).