Providers Emily Back, OTD, OTR/L to Madison Backer
300 individual NPIs in the federal registry, part 1,117 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. 104 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Emily Back, OTD, OTR/L | 1255023875 | Occupational Therapist | Indianapolis, IN | 2023 |
| Ephraim Back, MD | 1649295254 | Family Medicine Physician | Glens Falls, NY | 2006 |
| Eunji Back | 1942919675 | Physician Assistant | Laguna Woods, CA | 2022 |
| Fradi Back, RN | 1447500905 | Registered Nurse | Lakewood, NJ | 2012 |
| Garrett Back | 1700635810 | Mental Health Counselor | Bend, OR | 2024 |
| Gregory Back | 1093413254 | Optician | Franklin, OH | 2023 |
| Hae Back, O.D. | 1740247071 | Optometrist | Springfield, NJ | 2006 |
| Hai Ryun Back | 1417742271 | Registered Nurse | Alameda, CA | 2025 |
| Haley Back | 1710843784 | Behavior Technician | San Diego, CA | 2026 |
| Haley Back, MSN, APRN, PMHNP-BC | 1982365557 | Psychiatric/Mental Health Nurse Practitioner | Mount Sterling, KY | 2022 |
| Hannah Back | 1740130228 | Case Manager/Care Coordinator | Pickerington, OH | 2026 |
| Heather Back, D.O. | 1750545364 | Family Medicine Physician | West Des Moines, IA | 2008 |
| Heidi Back, CNM | 1023408028 | Advanced Practice Midwife | Menands, NY | 2015 |
| Heidi Back, RDMS, RVT | 1114563541 | Vascular Sonography Radiologic Technologist | Newark, OH | 2019 |
| Heidi Back, M.D. | 1558980805 | Anesthesiology Physician | New Haven, CT | 2020 |
| Heidi Back | 1790366524 | Peer Specialist | Columbus, OH | 2021 |
| Hilary Back, N.D., L.AC. | 1245350768 | Acupuncturist | Carbondale, CO | 2007 |
| Ireland Back, BT | 1497604698 | Behavior Technician | Silverdale, WA | 2026 |
| Irina Back | 1922614627 | Addiction (Substance Use Disorder) Counselor | Negaunee, MI | 2020 |
| Isaac Back | 1457209033 | Chore Provider | Malcolm, NE | 2026 |
| Jaclynn Back, APRN | 1770835506 | Family Nurse Practitioner | Newark, OH | 2012 |
| James Back, CDCA | 1144726472 | Addiction (Substance Use Disorder) Counselor | Shelby, OH | 2018 |
| Jamie Back | 1407567936 | Personal Care Attendant | Spencer, WV | 2022 |
| Jamie Back, REGISTERED | 1881837755 | EEG Specialist/Technologist | Fort Campbell, KY | 2009 |
| Jana Back, PHARMD | 1821388802 | Pharmacist | West Liberty, KY | 2011 |
| Jane Back, LMCSW | 1265981963 | Clinical Social Worker | Bryn Mawr, PA | 2016 |
| Janet Back, DO | 1942040225 | Student in an Organized Health Care Education/Training Program | Flushing, NY | 2024 |
| Jason Back, MD | 1376881003 | Student in an Organized Health Care Education/Training Program | Syracuse, NY | 2013 |
| Jason Back, D.C. | 1841261930 | Chiropractor | Morton, IL | 2006 |
| Jayden Back, RBT | 1366308207 | Behavior Technician | Cedar City, UT | 2026 |
| Jenifer Back, DMD | 1881608347 | General Practice Dentistry | Sarasota, FL | 2006 |
| Jennifer Back, RD, CDE | 1770719973 | Registered Dietitian | Groton, CT | 2009 |
| Jennifer Back | 1992394316 | Registered Nurse | Chandler, AZ | 2021 |
| Jerry Back, MD | 1821181868 | Internal Medicine Physician | North Charleston, SC | 2006 |
| Jessica Back, LCSW | 1346658465 | Clinical Social Worker | Columbia, MO | 2014 |
| Jiwon Back | 1750772257 | Marriage & Family Therapist | Fullerton, CA | 2015 |
| Jiyoung Back, FNP | 1598170656 | Nurse Practitioner | Jersey City, NJ | 2014 |
| Joanna Back, LPCC | 1043446321 | Mental Health Counselor | Albuquerque, NM | 2009 |
| Johanna Back, MD | 1508626797 | Student in an Organized Health Care Education/Training Program | Orange, CA | 2024 |
| John Back, MD | 1285616995 | Psychiatry Physician | Ann Arbor, MI | 2005 |
| Jordan Back, DPT | 1073271706 | Physical Therapist | Stafford, VA | 2021 |
| Joseph Back, DO | 1497746978 | Diagnostic Radiology Physician | Tulsa, OK | 2005 |
| Joseph Back, PHARM.D. | 1841615382 | Pharmacist | Morrow, OH | 2014 |
| Joshua Back, PA-C | 1336958081 | Physician Assistant | Bridgeport, CT | 2025 |
| Joshua Back, MD | 1861855546 | Family Medicine Physician | Zuni, NM | 2016 |
| Jung Yoon Back, L.AC | 1336739796 | Acupuncturist | Fair Lawn, NJ | 2021 |
| Jungha Back | 1376250720 | Optician | Montgomery, AL | 2022 |
| Kaitlin Back, NCSC | 1003567645 | Case Manager/Care Coordinator | Camarillo, CA | 2022 |
| Kara Back, LSW | 1063122638 | Social Worker | Columbus, OH | 2022 |
| Kara Back, FNP | 1316663289 | Family Nurse Practitioner | Lewes, DE | 2022 |
| Karen Back, MD | 1295787562 | Pediatrics Physician | Wayland, MA | 2006 |
| Karen Back | 1558169201 | Student in an Organized Health Care Education/Training Program | Peoria, IL | 2025 |
| Karina Back, OTR/L | 1194863647 | Occupational Therapist | Mazomanie, WI | 2007 |
| Katherine Back, NP | 1578964169 | Adult Health Nurse Practitioner | Indianapolis, IN | 2014 |
| Kathy Back, LMHC | 1407416209 | Mental Health Counselor | Lake Worth, FL | 2019 |
| Kathy Back, PHARM D | 1407444565 | Pharmacist | Houston, TX | 2021 |
| Kathy Back, M.A., L.P.C. | 1427351287 | Mental Health Counselor | Salem, OR | 2010 |
| Katie Back | 1780440701 | Case Manager/Care Coordinator | Columbus, OH | 2024 |
| Kaylin Back, DO | 1225868615 | Student in an Organized Health Care Education/Training Program | Middletown, NY | 2024 |
| Kelli Back | 1316609811 | Case Manager/Care Coordinator | Dayton, OH | 2021 |
| Kelsey Back | 1003396433 | Behavior Technician | Novi, MI | 2018 |
| Kendra Back, ARNP | 1437408093 | Family Nurse Practitioner | Newland, NC | 2012 |
| Kimberly Back, LISW-S | 1578923181 | Clinical Social Worker | Fairfield, OH | 2016 |
| Lara Back, CRNA | 1740761634 | Certified Registered Nurse Anesthetist | Dallas, TX | 2018 |
| Lauren Back | 1811737562 | Developmental Therapist | Carmel, IN | 2024 |
| Leah Back | 1053964387 | Mental Health Counselor | McAlester, OK | 2019 |
| Leanne Back | 1598584294 | Behavior Analyst | Hudson, WI | 2024 |
| Leon Back, LICSW | 1720558745 | Clinical Social Worker | Providence, RI | 2018 |
| Lia Back, PA | 1669486197 | Physician Assistant | Lexington, KY | 2006 |
| Linda Back, CRNP,FNP | 1922870021 | Family Nurse Practitioner | Opelika, AL | 2023 |
| Lindsay Back, LPCC-S | 1386803229 | Mental Health Counselor | West Chester, OH | 2008 |
| Lisa Back | 1174781983 | Physical Therapy Assistant | Crystal River, FL | 2008 |
| Lori Back, FNP-C | 1639934102 | Family Nurse Practitioner | St Petersburg, FL | 2024 |
| Lyle Back, M.D. | 1639172679 | Plastic Surgery Physician | Cherry Hill, NJ | 2005 |
| Mackenzie Back | 1134627599 | Case Manager/Care Coordinator | Walnut Hills, OH | 2018 |
| Margaret Back, R.N., IBCLC, RLC | 1114169786 | Specialist | Oklahoma City, OK | 2009 |
| Martin Back, MD | 1962414342 | Vascular Surgery Physician | Tampa, FL | 2006 |
| Melodie Back, LMHC | 1952858920 | Mental Health Counselor | Flushing, NY | 2016 |
| Menta Back, LLMSW | 1235846502 | Clinical Social Worker | Saint Johns, MI | 2022 |
| Michael Back, RN, BSN, MSN, FNP-C | 1023848017 | Family Nurse Practitioner | Hackensack, NJ | 2024 |
| Michael Back, DC | 1962407080 | Chiropractor | Vancouver, WA | 2005 |
| Michelle Back, LCSW-C | 1134333107 | Clinical Social Worker | La Plata, MD | 2007 |
| Michelle Back | 1295221026 | Community Health Worker | Loveland, OH | 2018 |
| Mihyun Back | 1669322459 | Behavior Technician | Lake Forest, CA | 2026 |
| Mina Back | 1881187045 | General Practice Dentistry | San Antonio, TX | 2018 |
| Natalie Back, APRN | 1023262540 | Family Nurse Practitioner | Frankfort, KY | 2008 |
| Natasha Back | 1013239516 | Massage Therapist | Palatka, FL | 2010 |
| Nathan Back | 1891761730 | Physical Therapist | Cincinnati, OH | 2006 |
| Nicholas Back, M.D. | 1548467962 | Anesthesiology Physician | Pasadena, CA | 2007 |
| Nicole Back | 1013756576 | Family Nurse Practitioner | Waterford, MI | 2024 |
| Nicole Back, PA-C | 1134672116 | Physician Assistant | Chicago, IL | 2016 |
| Nicole Back | 1598544561 | Physical Therapist | Erlanger, KY | 2023 |
| Norman Back, MD | 1528055266 | Obstetrics & Gynecology Physician | Freehold, NJ | 2005 |
| O'Shane Back | 1669956116 | Behavior Analyst | Philadelphia, PA | 2018 |
| Olivia Back | 1235073990 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2026 |
| Patricia Back, MD | 1932351483 | Family Medicine Physician | Dayton, OH | 2008 |
| Rachel Back, LCSW | 1770292260 | Clinical Social Worker | Nicholasville, KY | 2022 |
| Ray Back | 1649096447 | Behavior Technician | Fullerton, CA | 2024 |
| Rebecca Back, LMSW | 1003509308 | Clinical Social Worker | Grand Rapids, MI | 2023 |
| Regina Back | 1376299479 | Professional Counselor | Louisa, KY | 2022 |
| Renee Back, OTR/L | 1093138869 | Occupational Therapist | North Canton, OH | 2014 |
| Richard Back, PH.D | 1528082096 | Clinical Neuropsychologist | Fayetteville, AR | 2006 |
| Roberta Back | 1841323342 | Home Health Aide | Piqua, OH | 2007 |
| Roger Back | 1457592297 | Registered Nurse | Vandalia, OH | 2009 |
| Ronna Back, LCSW | 1356354740 | Clinical Social Worker | Oakmont, PA | 2006 |
| Ryan Back | 1598583650 | Behavior Technician | Tacoma, WA | 2024 |
| Sabrina Back | 1730065327 | Community Health Worker | Prestonsburg, KY | 2025 |
| Samantha Back | 1194520072 | Student in an Organized Health Care Education/Training Program | Spokane, WA | 2025 |
| Samantha Back | 1245039346 | Behavior Technician | Richmond, IN | 2025 |
| Samantha Back | 1649877317 | Behavior Technician | Spring Lake, NC | 2020 |
| Sandra Back, RN | 1376126409 | Registered Nurse | Dayton, OH | 2021 |
| Sandra Back, RN | 1679883433 | Registered Nurse | Neillsville, WI | 2010 |
| Sara Back, FNP MPH | 1104811991 | Family Nurse Practitioner | Bronx, NY | 2005 |
| Sarah Back | 1447057591 | Behavior Technician | Kokomo, IN | 2025 |
| Sarah Back, NP | 1538009030 | Psychiatric/Mental Health Nurse Practitioner | Spring Branch, TX | 2026 |
| Sarah Back, APRN | 1972268613 | Family Nurse Practitioner | Lakeland, FL | 2021 |
| Sharon Back, PHARMD | 1295958692 | Pharmacist | Pittsburgh, PA | 2007 |
| Sherilyn Back, COTA/L | 1598121030 | Occupational Therapy Assistant | Redding, CA | 2016 |
| Sherri Back | 1477630143 | Occupational Therapist | Indianapolis, IN | 2006 |
| Sheryl Back, M.N.S., CCC-SLP | 1255575585 | Speech-Language Pathologist | Wadsworth, OH | 2009 |
| Shonna Back, NURSE PRACTITIONER | 1376734442 | Family Nurse Practitioner | Newport, KY | 2007 |
| Sieira Back, RN | 1063084242 | Medical-Surgical Registered Nurse | Dearborn Heights, MI | 2021 |
| Skyler Back, LCSW | 1306477336 | Clinical Social Worker | Corbin, KY | 2020 |
| Stacey Back | 1902651201 | Behavior Analyst | Springfield, MO | 2024 |
| Stacy Back, MS,RD,LD | 1457768699 | Registered Dietitian | Somerset, KY | 2014 |
| Stephen Back, MD | 1356358287 | Neurology with Special Qualifications in Child Neurology Physician | Portland, OR | 2006 |
| Stephen Back, D.O. | 1639302060 | Diagnostic Radiology Physician | Tulsa, OK | 2009 |
| Steven Back, M.D., PH.D. | 1346653946 | Cardiovascular Disease Physician | West Chester, PA | 2014 |
| Steven Back, M.D. | 1376572875 | Anesthesiology Physician | Bensalem, PA | 2006 |
| Sudie Back, PHD | 1164478723 | Clinical Psychologist | Charleston, SC | 2006 |
| Sun Hee Back | 1568350569 | Mental Health Counselor | Seattle, WA | 2025 |
| Susan Back, MS LP | 1609952027 | Psychologist | Jackson, MN | 2006 |
| Susan Back | 1780514695 | Licensed Practical Nurse | Arcadia, WI | 2026 |
| Susan Back, M.D. | 1902936669 | Diagnostic Radiology Physician | Philadelphia, PA | 2007 |
| Taylor Back, DPT | 1063151298 | Physical Therapist | Clarksville, TN | 2022 |
| Theresa Back, CNP | 1336130277 | Nurse Practitioner | Columbus, OH | 2005 |
| Tiffany Back | 1417684374 | Attendant Care Provider | Lincoln, NE | 2022 |
| Tina Back, LPC | 1871032813 | Mental Health Counselor | Cincinnati, OH | 2017 |
| Tori Back, CADC CCS | 1467923763 | Addiction (Substance Use Disorder) Counselor | Grand Rapids, MI | 2018 |
| Tresa Back | 1134947047 | Homemaker | Wilmington, OH | 2024 |
| Treven Back, APRN, PMHNP-BC | 1518646967 | Psychiatric/Mental Health Nurse Practitioner | Lexington, KY | 2023 |
| Tyler Back, PA-C | 1144704867 | Physician Assistant | Robbinsdale, MN | 2018 |
| Vincent Back, M.D. | 1144239252 | Surgery Physician | Hudson, NY | 2006 |
| W Douglas Back, MD | 1396765251 | Ophthalmology Physician | Lexington, KY | 2006 |
| Warren Back | 1023819489 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2025 |
| William Back, LPCC, TACDC | 1083135636 | Professional Counselor | Frankfort, KY | 2017 |
| William Back, DO | 1720019383 | Cardiovascular Disease Physician | Garden City, MI | 2006 |
| Ann Back Price, CNS | 1750391942 | Clinical Nurse Specialist | Providence, RI | 2006 |
| Melissa Back Tamburo, PHD, LCSW-C | 1760722995 | Clinical Social Worker | Columbia, MD | 2013 |
| Laura Back-Brehm, R.N. | 1972884088 | Registered Nurse | Elkridge, MD | 2011 |
| Carla Back-Madruga, PHD | 1073940086 | Clinical Neuropsychologist | Playa Del Rey, CA | 2013 |
| Karen Back-Thayer | 1932585262 | Nurse's Aide | Loveland, OH | 2015 |
| Amy Backal | 1508707035 | Student in an Organized Health Care Education/Training Program | Washington, DC | 2026 |
| Kyle Backal, DPT | 1992175566 | Physical Therapist | Newark, NY | 2015 |
| Marc Backal, MD | 1922057231 | Pediatrics Physician | Sewell, NJ | 2006 |
| Peggy Backal, PSYD | 1093818080 | Clinical Psychologist | King Of Prussia, PA | 2006 |
| David Backall, D.C. | 1033103338 | Chiropractor | Southampton, PA | 2005 |
| Karen Backall, PT | 1851380463 | Specialist | Pinehurst, NC | 2005 |
| Mayra (jade) Backan | 1497498125 | Behavior Technician | Farmington Hills, MI | 2022 |
| Alexa Backanen | 1851924187 | Addiction (Substance Use Disorder) Counselor | Seaside, OR | 2020 |
| George Backardjiev, MD | 1295948594 | Obstetrics & Gynecology Physician | Port Neches, TX | 2007 |
| Aubrey Backaric, DC | 1760647416 | Chiropractor | Casa Grande, AZ | 2008 |
| Colin Backas | 1871420638 | Behavior Technician | Locust Grove, GA | 2026 |
| Margaret Backas, LCSW | 1790822781 | Clinical Social Worker | Washington, DC | 2007 |
| Paul Backas, MD | 1063463511 | Diagnostic Radiology Physician | Naperville, IL | 2006 |
| Kimberly Backaus | 1114865607 | Behavior Analyst | Longmont, CO | 2026 |
| Wendy Backaus, RDN | 1962001909 | Registered Dietitian | Black River Falls, WI | 2020 |
| Delphine Backay | 1770310922 | Social Worker | Birmingham, AL | 2024 |
| Mariam Backayah | 1205602042 | Pharmacist | Tucson, AZ | 2023 |
| Rana Backayah | 1700731346 | Pharmacist | Tucson, AZ | 2026 |
| Haley Backdahl | 1427605336 | Student in an Organized Health Care Education/Training Program | Victoria, MN | 2019 |
| Amanda Backe | 1881403558 | Physical Therapist | Salem, MA | 2025 |
| Anne Backe, LPCC | 1629953161 | Professional Counselor | Saint Paul, MN | 2025 |
| Betsy Backe, M.D. | 1457554131 | Dermatology Physician | Valdosta, GA | 2007 |
| Elizabeth Backe | 1649814674 | Clinical Social Worker | Metairie, LA | 2019 |
| Henry Backe, MD | 1457396145 | Orthopaedic Hand Surgery Physician | Fairfield, CT | 2006 |
| Holly Backe, CRNP | 1275166175 | Nurse Practitioner | Decatur, AL | 2020 |
| Jacob Backe | 1760901094 | Other Specialist/Technologist | Buffalo, NY | 2017 |
| Jeffrey Backe | 1154445088 | Professional Counselor | Sedalia, MO | 2007 |
| John Backe, MD | 1447258900 | Internal Medicine Physician | Panacea, FL | 2005 |
| Joseph Backe, MD | 1649237363 | Dermatology Physician | Decatur, AL | 2006 |
| Kimberly Backe, P.T. | 1073607834 | Physical Therapist | Oak Creek, WI | 2006 |
| Kristen Backe, PHARMD | 1760867238 | Pharmacist | Austin, TX | 2015 |
| Lisa Backe | 1043684855 | Registered Nurse | Columbia, MD | 2015 |
| Michelle Backe, LCSW-C | 1881648996 | Social Worker | Towson, MD | 2006 |
| Peter Backe, P.T. | 1700803384 | Physical Therapist | Pikesville, MD | 2006 |
| Sarah Backe, PH.D. | 1568912525 | Psychologist | Lexington, MA | 2016 |
| Sonia Backe | 1881485290 | Behavior Technician | Rockville, MD | 2025 |
| Thomas Backe, PT, DPT, CLT | 1437633658 | Physical Therapist | Woodland Park, CO | 2018 |
| Sheryl Backeberg, PH.D., LP | 1275100331 | Psychologist | Canton, MI | 2021 |
| Jason Backel, RPH | 1164426615 | Pharmacist | Cadiz, OH | 2005 |
| Roberta Backel, CRNP | 1851571467 | Family Nurse Practitioner | Charlotte, NC | 2007 |
| Barynia Backeljauw, MD | 1558725705 | Pediatric Rehabilitation Medicine Physician | Dayton, OH | 2016 |
| Philippe Backeljauw, M.D. | 1770511883 | Pediatric Endocrinology Physician | Cincinnati, OH | 2006 |
| Adam Backels, LICSW | 1962178657 | School Social Worker | Washington, DC | 2021 |
| Stephanie Backemeyer | 1184540189 | Homemaker | Lincoln, NE | 2026 |
| Grace Backen | 1295415693 | Mental Health Counselor | Portland, OR | 2023 |
| Jake Backen, RVT | 1356932024 | Vascular Sonography Radiologic Technologist | San Antonio, TX | 2021 |
| Kelly Backen, RD | 1215901731 | Registered Dietitian | Rochester, MN | 2006 |
| Kenneth Backen, LICENSED ADDICTION C | 1003659962 | Addiction (Substance Use Disorder) Counselor | Minot, ND | 2024 |
| Lanna Backen, BS ACT | 1073131736 | Addiction (Substance Use Disorder) Counselor | Rapid City, SD | 2020 |
| Tammy Backen, MEDICAL ASSISTANT | 1497451314 | Physician Assistant | Martinsville, IN | 2023 |
| Timbre Backen, DO | 1811524150 | Student in an Organized Health Care Education/Training Program | Englewood, CO | 2020 |
| Ami Backencamp | 1336887710 | Attendant Care Provider | Lincoln, NE | 2022 |
| Tracy Backencamp, LIMHP | 1760508626 | Mental Health Counselor | Seward, NE | 2007 |
| Cary Backenger, MS, LPC, CADCIII | 1104960376 | Addiction (Substance Use Disorder) Counselor | Appleton, WI | 2007 |
| Joseph Backenridge | 1194542779 | Personal Care Attendant | Rupert, WV | 2024 |
| Devora Backenroth, OTR/L | 1942554928 | Occupational Therapist | Staten Island, NY | 2012 |
| Felicia Backenroth | 1265124580 | Peer Specialist | Salem, MA | 2023 |
| Leah Backenroth | 1376854182 | Speech-Language Pathologist | Brooklyn, NY | 2010 |
| Yehudis Backenroth | 1487167425 | Behavior Analyst | Lakewood, NJ | 2017 |
| Rebecca Backenroth-Maayan, M.D. | 1386948735 | Nephrology Physician | Pelham, NY | 2010 |
| Joshua Backens, PMHNP | 1952059776 | Psychiatric/Mental Health Nurse Practitioner | Peoria, AZ | 2022 |
| Matthew Backens, MD | 1972766996 | Family Medicine Physician | Va Beach, VA | 2008 |
| Erica Backenson | 1134418684 | School Psychologist | Claymont, DE | 2011 |
| Thomas Backenson, M.D. | 1568562759 | Allergy & Immunology Physician | Fort Liberty, NC | 2006 |
| Tammy Backensto | 1003769977 | Behavior Technician | Grand Rapids, MI | 2026 |
| Cody Backenstoe, CRNA | 1598007825 | Certified Registered Nurse Anesthetist | Allentown, PA | 2013 |
| Joan Backenstoe, CRNA | 1457345035 | Certified Registered Nurse Anesthetist | Allentown, PA | 2005 |
| Amanda Backenstoes | 1316541857 | Clinical Social Worker | Harrisburg, PA | 2020 |
| Jeffrey Backenstoes, D.O. | 1215985270 | Internal Medicine Physician | Harrisburg, PA | 2006 |
| Kristina Backenstose, DC | 1922371913 | Chiropractor | Acworth, GA | 2012 |
| Paige Backenstose, DDS | 1164041935 | General Practice Dentistry | Kingston, NY | 2020 |
| Suzanne Backenstose, NNP | 1447266457 | Neonatal Nurse Practitioner | San Antonio, TX | 2006 |
| Thomas Backenstose, DMD | 1760465272 | Prosthodontics | Philadelphia, PA | 2005 |
| Billie Backenstoss, PTA | 1366324576 | Physical Therapy Assistant | Pennsburg, PA | 2025 |
| Martine Backenstoss, M.D. | 1952379349 | Diagnostic Radiology Physician | Rochester, NY | 2006 |
| Claire Backenstow | 1386967644 | Case Manager/Care Coordinator | Philadelphia, PA | 2010 |
| Aaliyah Backer | 1770370165 | Behavior Technician | Melville, NY | 2025 |
| Abigail Backer | 1962108225 | Clinical Social Worker | Glenview, IL | 2023 |
| Adriana Backer, D.D.S, M.S.D | 1336503689 | Prosthodontics | Pompano Beach, FL | 2016 |
| Allison Backer, RDN | 1497246383 | Registered Dietitian | Medford, NY | 2018 |
| Amanda Backer | 1376153031 | Behavior Technician | Murrieta, CA | 2020 |
| Amber Backer, LPN | 1174321814 | Licensed Practical Nurse | Patchogue, NY | 2025 |
| Amy Backer, MD | 1578503900 | Anatomic Pathology & Clinical Pathology Physician | Spokane, WA | 2006 |
| Anita Backer, RN | 1659640068 | Ambulatory Care Registered Nurse | Berkeley, CA | 2011 |
| Anna Backer, LMP | 1376873943 | Massage Therapist | Tacoma, WA | 2010 |
| Anne Backer, MD | 1790672442 | Pediatrics Physician | Omaha, NE | 2025 |
| Austin Backer, PT | 1700541117 | Physical Therapist | Sioux Falls, SD | 2021 |
| Barbara Backer, M.D. | 1134171374 | Internal Medicine Physician | Phoenix, AZ | 2006 |
| Barry Backer, M.F.T. | 1285758243 | Marriage & Family Therapist | Lynwood, CA | 2007 |
| Barry Backer, OTR | 1558610220 | Occupational Therapist | Sedalia, MO | 2012 |
| Beth Backer, OCCUPATIONAL THERAPY | 1679123434 | Pediatric Occupational Therapist | Cheshire, CT | 2019 |
| Bridget Backer, MD | 1578491353 | Family Medicine Physician | Omaha, NE | 2026 |
| Brittany Backer | 1720743008 | Occupational Therapist | Camby, IN | 2021 |
| Brittany Backer | 1972091932 | Behavior Technician | Jamestown, ND | 2018 |
| Bruce Backer, D.P.M. | 1073887923 | Foot Surgery Podiatrist | Orange, CT | 2012 |
| Carl Backer, M.D. | 1760477608 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Lexington, KY | 2005 |
| Caroline Backer, LPN | 1215393004 | Licensed Practical Nurse | Canisteo, NY | 2016 |
| Cathleen Backer, MS.ED | 1114260197 | Specialist | Brooklyn, NY | 2013 |
| Chad Backer, LMHC | 1376819185 | Mental Health Counselor | Jacksonville, FL | 2012 |
| Chelsea Backer, D.O. | 1518490705 | Sports Medicine (Family Medicine) Physician | Exeter, NH | 2017 |
| Chelsey Backer, LPCC | 1841665304 | Counselor | Saint Paul, MN | 2015 |
| Christian Backer | 1932850575 | Surgical Physician Assistant | Akron, OH | 2022 |
| Christina Backer | 1821724436 | Behavior Technician | St George, UT | 2022 |
| Christopher Backer, LMFT | 1033576749 | Marriage & Family Therapist | Largo, FL | 2016 |
| Corinne Backer, MD | 1356872303 | Obstetrics & Gynecology Physician | Saint Louis, MO | 2017 |
| Courtney Backer | 1245044072 | Behavior Technician | Greenfield, IN | 2025 |
| Courtney Backer, M.D. | 1356723308 | Pediatrics Physician | Sioux Falls, SD | 2015 |
| Derek Backer, M.D. | 1457646085 | Internal Medicine Physician | Asheville, NC | 2011 |
| Diana Backer, DDS | 1023392016 | Dentist | Rockville Centre, NY | 2011 |
| Dordonide Backer | 1003342650 | Licensed Practical Nurse | Brentwood, NY | 2017 |
| Elisabeth Backer, MD | 1750348405 | Family Medicine Physician | Omaha, NE | 2006 |
| Elliot Backer, MD | 1336407113 | Pulmonary Disease Physician | Lebanon, NH | 2012 |
| Elliot Backer, PA-C | 1689104986 | Physician Assistant | Richfield, MN | 2017 |
| Emily Backer, M.D. | 1154392322 | Family Medicine Physician | Kokomo, IN | 2006 |
| Farnel Backer, M.D. | 1033302575 | Hospitalist Physician | Greenville, SC | 2007 |
| Felix Backer, MENTAL HEALTH | 1619527892 | Mental Health Counselor | North Babylon, NY | 2019 |
| Frantz Backer, DDS | 1346286291 | Dentist | Brooklyn, NY | 2006 |
| Gary Backer, D.M.D. | 1902017049 | General Practice Dentistry | Huntsville, AL | 2007 |
| Gaye Backer, LPC | 1659706075 | Counselor | Crescent, OK | 2013 |
| Grant Backer, MD | 1215782529 | Student in an Organized Health Care Education/Training Program | Farmington, CT | 2024 |
| Gretchen Backer, PT | 1841627833 | Neurology Physical Therapist | Sterling Heights, MI | 2013 |
| Guerly Backer | 1891055513 | Licensed Practical Nurse | Pickerington, OH | 2012 |
| Henriette Backer, LMFT | 1932037108 | Marriage & Family Therapist | Playa Del Rey, CA | 2026 |
| Howard Backer, DDS | 1568663086 | General Practice Dentistry | Bronxville, NY | 2007 |
| Howard Backer, MD | 1962580712 | Emergency Medicine Physician | Berkeley, CA | 2006 |
| Jamie Backer | 1417657545 | Community Health Worker | Delta, UT | 2023 |
| Jeffrey Backer, D.D.S. | 1558444117 | General Practice Dentistry | Scotia, NY | 2006 |
| Jenna Backer, M.A. | 1831325935 | Speech-Language Pathologist | Gainesville, FL | 2009 |
| Jennifer Backer, MSN, FNP | 1265576755 | Family Nurse Practitioner | Long Beach, CA | 2007 |
| Jessaline Backer | 1649978800 | Specialist | Moorhead, MN | 2023 |
| Jill Backer, RN | 1114021268 | Registered Nurse | San Francisco, CA | 2006 |
| Joel Backer, MD | 1811952393 | Family Medicine Physician | Miramar, FL | 2006 |
| Jonathan Backer, DDS | 1477629046 | General Practice Dentistry | Cottage Grove, OR | 2006 |
| Joseph Backer, MD | 1376517466 | Diagnostic Radiology Physician | Arlington, VA | 2006 |
| Joy Backer | 1689432247 | Registered Nurse | Eugene, OR | 2024 |
| Kaci Backer, RN | 1952254872 | Registered Nurse | Chillicothe, OH | 2026 |
| Kaitlyn Backer | 1255209300 | Pharmacist | Graham, WA | 2025 |
| Karri Backer, MFT ASSOCIATE | 1609461425 | Marriage & Family Therapist | Pasadena, CA | 2021 |
| Katherine Backer, DPT | 1417537234 | Physical Therapist | Southfield, MI | 2021 |
| Katherine Backer | 1437942489 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2025 |
| Kathy Backer, CRNA | 1225357601 | Certified Registered Nurse Anesthetist | Worcester, MA | 2010 |
| Krista Backer | 1396545026 | Adult Companion | Lincoln, NE | 2025 |
| Kurt Backer, MD | 1144788621 | Aerospace Medicine Physician | Havelock, NC | 2019 |
| Kyle Backer, M.D. | 1487066841 | Anatomic Pathology & Clinical Pathology Physician | Longview, WA | 2014 |
| Laura Backer, MD | 1548266877 | Diagnostic Radiology Physician | Bellingham, WA | 2005 |
| Lila Backer, RN | 1295661122 | Emergency Registered Nurse | Klamath Falls, OR | 2026 |
| Lisa Backer, PH.D. | 1982734240 | Clinical Psychologist | San Diego, CA | 2007 |
| Madison Backer | 1033892278 | Mental Health Counselor | Charlotte, NC | 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).