Providers Karl Nixdorf, D.C. to Heather Nixon, N.P.
300 individual NPIs in the federal registry, part 15,858 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. 75 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Karl Nixdorf, D.C. | 1154343127 | Chiropractor | Englewood Cliffs, NJ | 2006 |
| Allison Nixdorf-Miller, MD | 1942342480 | Anatomic Pathology & Clinical Pathology Physician | Pittsburgh, PA | 2007 |
| Neil Nixdorff, MD | 1215252549 | Geriatric Medicine (Internal Medicine) Physician | Ann Arbor, MI | 2010 |
| Abagail Nixon | 1194551051 | Student in an Organized Health Care Education/Training Program | Lutz, FL | 2024 |
| Abbey Nixon, LPC-C | 1558989806 | Counselor | Tishomingo, OK | 2020 |
| Abby Nixon | 1457902819 | Physician Assistant | Houston, TX | 2019 |
| Abby Nixon, RPH | 1740161629 | Pharmacist | Rapid City, SD | 2025 |
| Abigail Nixon, PA-C | 1154148443 | Physician Assistant | Erie, PA | 2024 |
| Abigail Nixon, M.D. | 1891909453 | Pediatric Emergency Medicine (Pediatrics) Physician | Bronx, NY | 2007 |
| Acey Nixon, D.M.D. | 1548610223 | Dentist | Peridot, AZ | 2016 |
| Adam Nixon | 1407405558 | Speech-Language Pathologist | Tucson, AZ | 2019 |
| Adrienne Nixon | 1437841046 | Behavior Technician | Sterling Heights, MI | 2023 |
| Aj Nixon, M.D. | 1740481670 | Family Medicine Physician | Omaha, NE | 2007 |
| Aja Nixon | 1609478254 | Behavior Analyst | Lilburn, GA | 2020 |
| Alaina Nixon, CSW | 1518415348 | Social Worker | Louisville, KY | 2016 |
| Alaiyna Nixon | 1649130717 | Behavior Technician | Hamden, CT | 2025 |
| Alayah Nixon | 1073225033 | Case Manager/Care Coordinator | Detroit, MI | 2022 |
| Alena Nixon, MD | 1306549928 | Diagnostic Radiology Physician | Staten Island, NY | 2023 |
| Alex Nixon, O.D. | 1437414661 | Optometrist | Columbus, OH | 2012 |
| Alexander Nixon, PHARMD | 1033948245 | Critical Care Pharmacist | Dayton, OH | 2024 |
| Alexander Nixon, MD | 1598183626 | Plastic and Reconstructive Surgery Physician | Nashville, TN | 2014 |
| Alexander Nixon | 1902521651 | Behavior Technician | Saginaw, MI | 2022 |
| Alexandra Nixon, NP | 1265950315 | Gerontology Nurse Practitioner | Winston Salem, NC | 2017 |
| Alexia Nixon | 1740878099 | Behavior Technician | Saint Clairsville, OH | 2021 |
| Alexis Nixon | 1386581601 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2026 |
| Alexis Nixon, PA | 1699713966 | Medical Physician Assistant | Hollywood, CA | 2006 |
| Alexis-Lynn Nixon | 1598650418 | Community Health Worker | Dayton, OH | 2025 |
| Alice Nixon, MSW | 1609989383 | Clinical Social Worker | Northbrook, IL | 2006 |
| Alicia Nixon, PT BCB PMD | 1386651651 | Physical Therapist | Ruskin, FL | 2006 |
| Alisha Nixon, MSW | 1518324516 | Case Manager/Care Coordinator | Omaha, NE | 2016 |
| Alissa Nixon, SLP | 1669702395 | Speech-Language Pathologist | Libertyville, IL | 2009 |
| Aliya Nixon | 1588349229 | Behavior Technician | Marlborough, MA | 2023 |
| Aliyah Nixon | 1629871199 | Behavior Technician | San Diego, CA | 2025 |
| Allison Nixon | 1043788144 | Social Worker | Salt Lake City, UT | 2018 |
| Allison Nixon | 1154150761 | Case Manager/Care Coordinator | Bartlesville, OK | 2024 |
| Allison Nixon, MSED, CCC-SLP | 1699210278 | Speech-Language Pathologist | San Diego, CA | 2017 |
| Allyson Nixon | 1225987977 | Behavior Technician | Burnsville, MN | 2026 |
| Alyssa Nixon, RN | 1316782022 | Ambulatory Care Registered Nurse | Salinas, CA | 2024 |
| Amanda Nixon, RN | 1003582917 | Registered Nurse | Oakland, CA | 2021 |
| Amanda Nixon, PSYD | 1336078047 | Psychologist | Jacksonville, FL | 2026 |
| Amanda Nixon, LCSW | 1538516885 | Clinical Social Worker | Ormond Beach, FL | 2016 |
| Amanda Nixon | 1699492454 | Family Nurse Practitioner | Abingdon, MD | 2022 |
| Amanda Nixon | 1912250861 | Medical Physician Assistant | Tustin, MI | 2012 |
| Amber Nixon, ND, EAMP | 1275955866 | Naturopath | Renton, WA | 2014 |
| Amber Nixon, BEHAVIOR TECHNICIAN | 1336884071 | Behavior Analyst | Beaufort, SC | 2022 |
| Amber Nixon | 1821866351 | Counselor | Charlotte, NC | 2023 |
| Amber Nixon | 1831645001 | Other Technician | Rochester, MI | 2016 |
| Amber Nixon | 1982418778 | Family Nurse Practitioner | Atlanta, GA | 2025 |
| Ambia Nixon | 1508681917 | Counselor | Washington, DC | 2024 |
| Amy Nixon, PHARM.D. | 1023367653 | Pharmacist | Lakeland, FL | 2012 |
| Amy Nixon, RN | 1083111751 | Community Health Registered Nurse | Saint Marys, GA | 2018 |
| Amy Nixon, CCC-SLP | 1427899871 | Speech-Language Pathologist | Rustburg, VA | 2024 |
| Amy Nixon, RN | 1700561388 | Registered Nurse | Boise, ID | 2023 |
| Amy Nixon, LMSW | 1972263374 | Social Worker | Rochester, NY | 2021 |
| Anastasia Nixon | 1811739048 | Case Manager/Care Coordinator | Crandall, TX | 2024 |
| Andre Nixon | 1295477818 | Certified Registered Nurse Anesthetist | Marietta, OH | 2022 |
| Andrea Nixon, PHARMD, RPH | 1316183924 | Pharmacist | Columbia Station, OH | 2009 |
| Andrea Nixon, PA-C | 1841674504 | Physician Assistant | Fort Bliss, TX | 2015 |
| Andrew Nixon, AU.D | 1386996320 | Audiologist-Hearing Aid Fitter | Valencia, CA | 2012 |
| Andrew Nixon, LMT | 1437694643 | Massage Therapist | Ann Arbor, MI | 2016 |
| Andrew Nixon | 1811591266 | Behavior Technician | Hayward, CA | 2020 |
| Anessa Nixon, DPT | 1629647250 | Physical Therapist | Westmoreland, TN | 2021 |
| Angeanette Nixon, LPC | 1902163660 | Professional Counselor | Tifton, GA | 2012 |
| Angela Nixon, LLBSW | 1174013031 | Social Worker | Grand Rapids, MI | 2018 |
| Angela Nixon | 1326930470 | Attendant Care Provider | Copley, OH | 2025 |
| Angela Nixon, APN | 1578051850 | Psychiatric/Mental Health Nurse Practitioner | Adamsville, TN | 2018 |
| Angela Nixon | 1962391532 | Physical Therapist | Omaha, NE | 2025 |
| Angelita Nixon, CNM, MSN | 1558384123 | Advanced Practice Midwife | Cleveland, OH | 2006 |
| Angie Nixon, MA, ALC | 1174389795 | Mental Health Counselor | Dothan, AL | 2024 |
| Anna Nixon, NP-C | 1023600574 | Primary Care Nurse Practitioner | Overland Park, KS | 2021 |
| Anna Nixon, RN | 1720117385 | Registered Nurse | Greensboro, NC | 2007 |
| Anne Nixon, FNP-BC | 1154766590 | Nurse Practitioner | Atlanta, GA | 2013 |
| Anne Nixon, PHD, LPC, NCC | 1790121812 | Mental Health Counselor | Chester, NJ | 2013 |
| Anthony Nixon, DPT | 1841871522 | Physical Therapist | Layton, UT | 2021 |
| Antonique Nixon | 1477017077 | Behavior Analyst | Prairieville, LA | 2019 |
| April Nixon | 1801658059 | Licensed Practical Nurse | Cincinnati, OH | 2024 |
| Arthur Nixon, SOCIAL WORKER | 1013206499 | Clinical Social Worker | Ft Stewart, GA | 2011 |
| Asa Nixon, M.D., M.P.H. | 1730285172 | Radiation Oncology Physician | Dover, NH | 2006 |
| Ashlee Nixon | 1386383545 | Addiction (Substance Use Disorder) Counselor | Eugene, OR | 2022 |
| Ashley Nixon, MS, CCC-SLP | 1003544214 | Speech-Language Pathologist | Cave Springs, AR | 2022 |
| Ashley Nixon, MS, RD, LDN, CNSC | 1245589183 | Registered Dietitian | Boston, MA | 2012 |
| Athena Nixon, LVN | 1386370096 | Licensed Vocational Nurse | Fresno, CA | 2022 |
| Aubrey Nixon, LMT | 1710738489 | Massage Therapist | Monett, MO | 2024 |
| Audry Nixon | 1689477515 | Personal Care Attendant | Omaha, NE | 2025 |
| Avion Nixon, FNP | 1144890047 | Primary Care Nurse Practitioner | Roswell, GA | 2021 |
| Bailey Nixon | 1972317287 | Pediatric Physical Therapist | Middletown, OH | 2025 |
| Barbara Nixon, MSCCCSLP | 1073846432 | Speech-Language Pathologist | Chico, CA | 2009 |
| Barbara Nixon, D.O. | 1780631937 | Emergency Medical Services (Emergency Medicine) Physician | Southfield, MI | 2006 |
| Barry Nixon | 1104100023 | Behavior Analyst | Las Vegas, NV | 2011 |
| Barry Nixon, MSN, CRNP | 1811044910 | Gerontology Nurse Practitioner | Ambler, PA | 2007 |
| Bashira Nixon, MSW, LCSWA | 1619331709 | Mental Health Counselor | Greensboro, NC | 2016 |
| Benjamin Nixon | 1932087137 | Mental Health Counselor | Broomfield, CO | 2025 |
| Benny Nixon, D.C. | 1366618175 | Orthopedic Chiropractor | Phoenix, AZ | 2008 |
| Bethany Nixon, LPC | 1508429614 | Mental Health Counselor | Augusta, GA | 2019 |
| Betty Anne Nixon, RN | 1598267718 | Psychiatric/Mental Health Nurse Practitioner | Westampton, NJ | 2018 |
| Beverly Nixon, LCSW | 1790959195 | Clinical Social Worker | Boston, MA | 2008 |
| Bevin Nixon, PHD, LCSW, LISW-CP | 1538351747 | Clinical Social Worker | North Myrtle Beach, SC | 2007 |
| Bhavna Nixon | 1013152073 | Physical Therapist | New York, NY | 2008 |
| Brandi Nixon, COTA/L | 1225537475 | Occupational Therapy Assistant | Coshocton, OH | 2018 |
| Brandi Nixon, APRN-CNP | 1245839620 | Primary Care Nurse Practitioner | Columbus, OH | 2020 |
| Brandi Nixon | 1891119095 | Speech-Language Pathologist | Conway, AR | 2014 |
| Brandon Nixon, PT, DPT | 1023801446 | Physical Therapist | Tulsa, OK | 2025 |
| Brandon Nixon, PHARMD | 1316542186 | Pharmacist | New Castle, IN | 2020 |
| Brandy Nixon | 1417581141 | Peer Specialist | Edmond, OK | 2020 |
| Breanne Nixon, BS-PSYCHOLOGY | 1700261914 | Health Educator | Clarksville, TN | 2015 |
| Brenda Nixon | 1366608598 | Speech-Language Pathologist | Greenville, SC | 2008 |
| Brendan Nixon, DPT | 1942938352 | Physical Therapist | Westminster, CO | 2022 |
| Brenna Nixon | 1336834894 | Case Manager/Care Coordinator | Oklahoma City, OK | 2023 |
| Brian Nixon, PT | 1649302134 | Physical Therapist | Mooresville, IN | 2007 |
| Brian Nixon | 1780256750 | Certified Registered Nurse Anesthetist | Livonia, MI | 2021 |
| Brian Nixon, MD | 1902480510 | Psychiatry Physician | Grand Rapids, MI | 2021 |
| Briana Nixon | 1083544886 | Behavior Technician | Marietta, GA | 2026 |
| Briana Nixon, PSY.D. | 1093106643 | Psychologist | Middle Village, NY | 2015 |
| Brianna Nixon | 1811731912 | Mental Health Counselor | Sewell, NJ | 2024 |
| Bridgette Nixon, MD | 1033058383 | Student in an Organized Health Care Education/Training Program | Stony Brook, NY | 2026 |
| Brienna Nixon, PT, DPT, OCS | 1093123150 | Physical Therapist | Tucson, AZ | 2014 |
| Britany Nixon | 1407250764 | Counselor | Murray, UT | 2014 |
| Brittany Nixon | 1427862838 | Case Manager/Care Coordinator | Washington, DC | 2025 |
| Brittney Nixon, B.S. | 1184010498 | Behavior Analyst | El Reno, OK | 2015 |
| Bruce Nixon, M.D. | 1700840238 | Diagnostic Radiology Physician | Fremont, CA | 2006 |
| Bruce Nixon, DDS | 1992799324 | Dentist | Everett, WA | 2005 |
| Bryan Nixon, LPC | 1245569052 | Professional Counselor | Grand Rapids, MI | 2009 |
| Bryan Nixon, MD | 1972181154 | Diagnostic Radiology Physician | Miami, FL | 2021 |
| Bryisha Nixon | 1760314082 | Behavior Technician | Albany, NY | 2026 |
| Caitlin Nixon, CNM | 1255151403 | Midwife | Eustace, TX | 2024 |
| Caleb Nixon, PSYD | 1740743319 | Clinical Psychologist | Seattle, WA | 2019 |
| Cally Nixon | 1184416331 | Case Manager/Care Coordinator | Lexington, KY | 2025 |
| Cameron Nixon | 1174484968 | Behavior Technician | El Segundo, CA | 2025 |
| Cameron Nixon | 1326824368 | Student in an Organized Health Care Education/Training Program | Oklahoma City, OK | 2023 |
| Cameron Nixon, MD | 1619972304 | Internal Medicine Physician | Tifton, GA | 2005 |
| Camille Nixon, LLC | 1932741501 | Professional Counselor | Grand Rapids, MI | 2019 |
| Cara Nixon, PSY.D | 1811232309 | Psychologist | Naples, FL | 2012 |
| Carol Nixon, D.D.S. | 1154733509 | Pediatric Dentistry | Columbia, TN | 2014 |
| Carol Nixon | 1487366951 | Clinical Social Worker | Lumberton, NC | 2022 |
| Carol Nixon, CDCA | 1508364779 | Addiction (Substance Use Disorder) Counselor | Dayton, OH | 2018 |
| Caroline Nixon, CADC R | 1649942244 | Addiction (Substance Use Disorder) Counselor | Saint Helens, OR | 2021 |
| Carolyn Nixon | 1023249125 | Medical Physician Assistant | Portland, OR | 2009 |
| Carolyn Nixon, PA-C | 1740237056 | Physician Assistant | Mount Holly, NJ | 2006 |
| Carrie Nixon, PHARM.D. | 1134413156 | Pharmacist | Omaha, NE | 2011 |
| Catarina Nixon, BCBA | 1154916286 | Behavior Analyst | Corpus Christi, TX | 2021 |
| Catherine Nixon, MSN, APRN, FNP-BC | 1043055965 | Family Nurse Practitioner | Willis, TX | 2024 |
| Catherine Nixon, LCSW | 1265651533 | Clinical Social Worker | Arlington, TX | 2007 |
| Cathleen Nixon, FNP | 1043264435 | Family Nurse Practitioner | Greenwood, SC | 2006 |
| Cathleen Nixon | 1316238371 | Licensed Practical Nurse | Portageville, NY | 2011 |
| Cathy Nixon | 1922755925 | Addiction (Substance Use Disorder) Counselor | Buffalo, NY | 2022 |
| Chad Nixon, O.D. | 1205936838 | Optometrist | Howell, MI | 2006 |
| Charles Nixon, MD | 1215912092 | Emergency Medicine Physician | Twentynine Palms, CA | 2005 |
| Charles Nixon, RPH | 1346462868 | Pharmacist | St Croix, VI | 2007 |
| Charles Nixon, MD | 1609840594 | Anesthesiology Physician | Dallas, TX | 2006 |
| Chelsea Nixon, LCSW | 1447840228 | Clinical Social Worker | Brentwood, TN | 2021 |
| Chelsie Nixon | 1780297564 | Physician Assistant | Salt Lake City, UT | 2020 |
| Cheryl Nixon | 1164075677 | Peer Specialist | Reno, NV | 2019 |
| Cheryl Nixon, P.A.-C. | 1841402773 | Physician Assistant | Atlanta, GA | 2007 |
| Chris Nixon, RD | 1427314848 | Registered Dietitian | Houston, TX | 2012 |
| Christa Nixon, MD | 1528016805 | Family Medicine Physician | Ramer, AL | 2006 |
| Christian Nixon, MD, PHD | 1881929305 | Anatomic Pathology & Clinical Pathology Physician | Providence, RI | 2009 |
| Christina Nixon, COTA/L | 1083858641 | Occupational Therapy Assistant | Oak Park, IL | 2009 |
| Christina Nixon | 1417683970 | Case Manager/Care Coordinator | Kennett, MO | 2022 |
| Christina Nixon, SLP | 1700052370 | Speech-Language Pathologist | Atlanta, GA | 2008 |
| Christopher Nixon, LMSW | 1023149218 | Clinical Social Worker | Eastpointe, MI | 2007 |
| Christopher Nixon, M.D. | 1851344428 | Emergency Medicine Physician | Tell City, IN | 2006 |
| Christopher Nixon, D.O. | 1902040041 | Family Medicine Physician | Grove City, OH | 2009 |
| Ciara Nixon, LPN | 1417444860 | Licensed Practical Nurse | University Park, PA | 2018 |
| Cierra Nixon, LMSW-T | 1629757810 | Social Worker | Kansas City, KS | 2023 |
| Cierra Nixon | 1881354793 | Technician/Technologist | Sterling Heights, MI | 2021 |
| Clara Nixon, CNA | 1780290874 | Nurse's Aide | Chicago, IL | 2020 |
| Clylinda Nixon, LMSW | 1861872749 | Clinical Social Worker | West Columbia, SC | 2015 |
| Colby Nixon, DO | 1740740315 | Internal Medicine Physician | Portland, ME | 2019 |
| Cole Nixon | 1780312330 | Behavior Technician | Worcester, MA | 2022 |
| Constance Nixon, M.ED CCC/SLP | 1639143282 | Speech-Language Pathologist | Alpharetta, GA | 2006 |
| Corey Nixon | 1194150557 | Counselor | Buies Creek, NC | 2013 |
| Corey Nixon, MD | 1326569443 | Student in an Organized Health Care Education/Training Program | Monroeville, PA | 2017 |
| Corynne Nixon, DC | 1831560523 | Chiropractor | Grandview, MO | 2015 |
| Courtney Nixon, MD | 1093941452 | Psychiatry Physician | Oklahoma City, OK | 2009 |
| Courtney Nixon, APRN | 1649933417 | Family Nurse Practitioner | Bentonville, AR | 2021 |
| Courtney Nixon, NP | 1659109395 | Psychiatric/Mental Health Nurse Practitioner | Elizabeth City, NC | 2024 |
| Courtney Nixon, RSPS | 1871114454 | Peer Specialist | Kemah, TX | 2020 |
| Courtney Nixon, FNP | 1942399241 | Family Nurse Practitioner | Amherst, MA | 2006 |
| Craig Nixon, D.M.D.,M.S. | 1952620551 | Endodontics | Yardley, PA | 2010 |
| Crystal Nixon | 1053942516 | Case Manager/Care Coordinator | Houma, LA | 2020 |
| Cynthia Nixon, RN | 1023622313 | Registered Nurse | Clarksburg, WV | 2020 |
| Cynthia Nixon | 1164923702 | Physical Therapist | Lansing, MI | 2018 |
| Cynthia Nixon, LMSW | 1477820454 | Clinical Social Worker | Twin Falls, ID | 2011 |
| Cynthia Nixon | 1629268628 | Licensed Practical Nurse | Cayuga, NY | 2007 |
| Cynthia Nixon, ARNP | 1790027951 | Nurse Practitioner | Asheville, NC | 2013 |
| Cynthia Nixon, FNP | 1871502732 | Nurse Practitioner | Athens, TX | 2006 |
| Daeshawn Nixon | 1922449503 | Counselor | Las Vegas, NV | 2013 |
| Daija Nixon | 1013447911 | Behavior Analyst | Chapel Hill, NC | 2017 |
| Daisy Nixon | 1891536124 | Adult Psychiatric/Mental Health Registered Nurse | Orangeburg, NY | 2024 |
| Dale Nixon, DDS | 1538224522 | General Practice Dentistry | Ashland, WI | 2006 |
| Damond Nixon | 1760351324 | Behavior Technician | Baltimore, MD | 2025 |
| Dana Nixon, CCC-SLP | 1639657455 | Speech-Language Pathologist | Stamford, CT | 2018 |
| Daniel Nixon, DDS | 1013177617 | General Practice Dentistry | Garland, TX | 2008 |
| Daniel Nixon, D.O. | 1255417291 | Infectious Disease Physician | Richmond, VA | 2006 |
| Daniel Nixon, MD | 1306880331 | Hematology & Oncology Physician | Goodyear, AZ | 2006 |
| Daniel Nixon | 1477284396 | Peer Specialist | Canadian, OK | 2022 |
| Daniela Nixon, RN | 1457673360 | Registered Nurse | Culver City, CA | 2010 |
| Danielle Nixon, LCSW | 1013380195 | Case Manager/Care Coordinator | Brockton, MA | 2015 |
| Daniya Nixon, LGPC | 1487251690 | Professional Counselor | Landover, MD | 2020 |
| Dannisha Nixon, LSW | 1487411294 | Social Worker | Columbus, OH | 2024 |
| Danny Nixon, PA | 1548255797 | Surgical Physician Assistant | Conroe, TX | 2005 |
| Danny Nixon, MD | 1649025982 | Internal Medicine Physician | Charleston, SC | 2024 |
| Daron Nixon | 1679902167 | Behavior Analyst | Las Vegas, NV | 2013 |
| Darrin Nixon | 1639628084 | Case Manager/Care Coordinator | Oklahoma City, OK | 2016 |
| Dasonj Nixon, D.D.S | 1881925550 | Dentist | Lebanon, PA | 2010 |
| David Nixon, MD | 1093790602 | Pain Medicine (Anesthesiology) Physician | Tuscaloosa, AL | 2005 |
| David Nixon, LCSW, DMHP | 1154863116 | Clinical Social Worker | Chehalis, WA | 2016 |
| David Nixon, ATC | 1285147546 | Athletic Trainer | Fort Worth, TX | 2017 |
| David Nixon, M.D. | 1316013329 | Psychiatry Physician | Dover, DE | 2006 |
| David Nixon, RPD | 1700473832 | Pharmacist | Bluffton, IN | 2020 |
| David Nixon, M.D. | 1700846045 | Hematology & Oncology Physician | Jonesboro, AR | 2006 |
| David Nixon, M.D. | 1750346383 | Ophthalmology Physician | Pine Bluff, AR | 2006 |
| Dawn Nixon, PSY.D. | 1396073821 | Psychologist | Bayfield, WI | 2009 |
| Dawn Nixon, MS, CGC, LGC | 1396734232 | Genetic Counselor (M.S.) | Indianaoplis, IN | 2005 |
| Deann Nixon, RPH | 1811202195 | Pharmacist | New Orleans, LA | 2010 |
| Deborah Nixon, MD | 1073575684 | Dermatology Physician | Charlotte, NC | 2006 |
| Deborah Nixon, CH | 1467876201 | Community Health Worker | Albuquerque, NM | 2014 |
| Debra Nixon, M.A., L.C.P.C. | 1154508240 | Professional Counselor | Overland Park, KS | 2008 |
| Deidre Nixon | 1528501145 | Contractor | Tifton, GA | 2016 |
| Deirdre Nixon | 1154718211 | Case Manager/Care Coordinator | Texarkana, AR | 2015 |
| Dekarri Nixon | 1588425870 | Nurse's Aide | Gainesville, FL | 2024 |
| Delina Nixon, LPN | 1104204007 | Licensed Practical Nurse | Cincinnati, OH | 2015 |
| Denice Nixon | 1710407903 | Addiction (Substance Use Disorder) Counselor | Detroit, MI | 2017 |
| Denise Nixon, D.D.S. | 1467580316 | General Practice Dentistry | Chicago, IL | 2007 |
| Denita Nixon, PT | 1134470842 | Physical Therapist | Calumet City, IL | 2012 |
| Dequanda Nixon, LPN | 1477352649 | Licensed Practical Nurse | Flint, MI | 2025 |
| Desiree Nixon | 1275800658 | Marriage & Family Therapist | Albany, OR | 2011 |
| Devon Nixon | 1669342853 | Behavior Technician | San Antonio, TX | 2025 |
| Devon Nixon, MD | 1730525551 | Orthopaedic Surgery Physician | Boise, ID | 2013 |
| Devonethe Nixon, OTR/L | 1023741477 | Occupational Therapist | Rochester, NY | 2022 |
| Devyn Nixon, ARNP | 1205317070 | Family Nurse Practitioner | Bellingham, WA | 2018 |
| Dezziraee Nixon, LPN | 1194364463 | Licensed Practical Nurse | Kennett, MO | 2020 |
| Diana Nixon | 1154872455 | Behavior Technician | Brighton, MI | 2016 |
| Donald Nixon | 1487149050 | Behavior Analyst | Henderson, NV | 2018 |
| Donnie Nixon | 1821890823 | Addiction (Substance Use Disorder) Counselor | Wilmington, NC | 2025 |
| Donovan Nixon | 1285506162 | Student in an Organized Health Care Education/Training Program | Washington, DC | 2025 |
| Dontavious Nixon | 1952976268 | Behavior Technician | Sandy Springs, GA | 2021 |
| Dorian Nixon, MSW | 1689918971 | Clinical Social Worker | North Charleston, SC | 2012 |
| Ebony Nixon | 1356153209 | Student in an Organized Health Care Education/Training Program | Auburn University, AL | 2025 |
| Eddie Nixon, DO | 1245661289 | General Practice Physician | Menard, TX | 2013 |
| Edwin Nixon | 1447793070 | Physical Therapy Assistant | San Diego, CA | 2016 |
| Elaime Nixon | 1174493522 | Doula | Santa Monica, CA | 2025 |
| Elaina Nixon | 1154952018 | Family Nurse Practitioner | Atlantic City, NJ | 2020 |
| Elaine Nixon | 1699577692 | Attendant Care Provider | Omaha, NE | 2025 |
| Eleanor Nixon, FNP | 1457413528 | Family Nurse Practitioner | Buffalo, NY | 2006 |
| Eleary Nixon, MASSAGE THERAPIST | 1003607896 | Massage Therapist | Sherman Oaks, CA | 2025 |
| Elicha Nixon | 1275088148 | Mental Health Counselor | Garland, TX | 2016 |
| Elizabeth Nixon, DDS | 1215945167 | Endodontics | Ocala, FL | 2006 |
| Elizabeth Nixon, DO | 1225526635 | Family Medicine Physician | Seattle, WA | 2018 |
| Elizabeth Nixon, PT, DPT | 1265969513 | Physical Therapist | Durham, NC | 2017 |
| Elizabeth Nixon | 1336165141 | Professional Counselor | Myrtle Beach, SC | 2006 |
| Elizabeth Nixon, DIETITIAN REGISTERED | 1417437807 | Registered Dietitian | Bridgeton, MO | 2018 |
| Elizabeth Nixon, M.ED, CCC-SLP | 1477231488 | Speech-Language Pathologist | Atlanta, GA | 2023 |
| Elizabeth Nixon, LICSW | 1548396401 | Clinical Social Worker | Northborough, MA | 2007 |
| Elizabeth Nixon, DPT | 1659896439 | Physical Therapist | Philadelphia, PA | 2017 |
| Elizabeth Nixon, D.C. | 1720310857 | Chiropractor | Harker Heights, TX | 2010 |
| Elizabeth Nixon, RN | 1790407989 | Registered Nurse | Seattle, WA | 2022 |
| Elizabeth Nixon | 1972454734 | School Psychologist | Fresno, CA | 2026 |
| Elvira Nixon, CNA, TMA, QSP. | 1558964171 | Personal Care Attendant | Grand Forks, ND | 2020 |
| Emily Nixon, MD | 1083236459 | Internal Medicine Physician | Windham, ME | 2020 |
| Emily Nixon | 1144405911 | Counselor | Lancaster, PA | 2007 |
| Emily Nixon, OD | 1235862632 | Optometrist | North Vernon, IN | 2022 |
| Emily Nixon, LPN | 1679017008 | Licensed Practical Nurse | Circleville, OH | 2016 |
| Enid Nixon | 1497194930 | Family Nurse Practitioner | Johnson City, NY | 2013 |
| Eonna Nixon | 1215629456 | Behavior Technician | Pinellas Park, FL | 2023 |
| Eric Nixon | 1124832258 | Day Training/Habilitation Specialist | Papillion, NE | 2025 |
| Erica Nixon | 1376480640 | Electroneurodiagnostic Specialist/Technologist | Las Vegas, NV | 2026 |
| Erica Nixon | 1841075769 | Community Health Worker | Stockton, CA | 2023 |
| Erika Nixon, M.A., BCBA | 1982933602 | Behavior Analyst | Fairlawn, OH | 2009 |
| Erin Nixon | 1083579593 | Behavior Technician | Monroe, NC | 2025 |
| Erin Nixon, LMHC | 1699513309 | Mental Health Counselor | Fishers, IN | 2024 |
| Erin Nixon, PHARMD | 1881210607 | Pharmacist | Oklahoma City, OK | 2020 |
| Ethel Nixon, M.ED | 1649684002 | Counselor | Brockton, MA | 2014 |
| Everly Nixon, ARNP, CNM | 1538420872 | Advanced Practice Midwife | Largo, FL | 2012 |
| Faith Nixon | 1356060651 | Student in an Organized Health Care Education/Training Program | Columbus, OH | 2022 |
| Felecia Nixon | 1780183798 | Case Manager/Care Coordinator | Baton Rouge, LA | 2018 |
| Frankie Nixon | 1699807354 | Marriage & Family Therapist | Los Angeles, CA | 2007 |
| Frederick Nixon, LPC-MHSP, NCC | 1851678080 | Mental Health Counselor | Brentwood, TN | 2011 |
| Gabriel Nixon | 1699366088 | Addiction (Substance Use Disorder) Counselor | Ironton, OH | 2021 |
| Gary Nixon, L.M.P. | 1548451099 | Specialist | Renton, WA | 2007 |
| Gavin Nixon, DO | 1881191559 | Physical Medicine & Rehabilitation Physician | Seattle, WA | 2018 |
| George Nixon, LPC | 1386659860 | Professional Counselor | Richmond, VA | 2006 |
| George Nixon, MD | 1508965732 | Family Medicine Physician | Augusta, GA | 2006 |
| George Nixon, LCSW | 1659404382 | Clinical Social Worker | Poughkeepsie, NY | 2007 |
| George Nixon | 1679078992 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Gerald Nixon | 1669261632 | Behavior Technician | Draper, UT | 2025 |
| Gerald Nixon, RPH | 1699075317 | Pharmacist | Lacey, WA | 2010 |
| Geralyn Nixon | 1013536523 | Case Manager/Care Coordinator | Thibodaux, LA | 2020 |
| Gianina Nixon, DDS | 1417434739 | General Practice Dentistry | Longview, TX | 2018 |
| Giovanna Nixon, LPN | 1790477677 | Licensed Practical Nurse | Rochester, NY | 2023 |
| Girlie Nixon | 1699580423 | Day Training/Habilitation Specialist | Papillion, NE | 2025 |
| Givonna Nixon | 1194678987 | Behavior Technician | Burlington, NC | 2026 |
| Glenford Nixon, MD | 1912058843 | Geriatric Medicine (Internal Medicine) Physician | Oyster Bay, NY | 2007 |
| Grace Nixon | 1952089856 | Pharmacist | Madison, WI | 2023 |
| Gregory Nixon | 1588048730 | Addiction (Substance Use Disorder) Counselor | San Diego, CA | 2015 |
| Gregory Nixon, O.D. | 1972629467 | Optometrist | Columbus, OH | 2007 |
| Hannah Nixon, AUD CCCA FAAA | 1578851838 | Audiologist | Guntersville, AL | 2011 |
| Hannah Nixon, PTA | 1841011608 | Physical Therapy Assistant | Jasper, IN | 2024 |
| Hannah Nixon, PSYCHOLOGIST | 1952642696 | Psychologist | Clancy, MT | 2013 |
| Heather Nixon, N.P. | 1013967397 | Nurse Practitioner | Indianapolis, IN | 2006 |
Source: CMS National Plan and Provider Enumeration System (NPPES) (download.cms.gov). A listing is not a recommendation: check a license with the state board (license lookups).