Providers Alexia Simpson to Betsy Simpson, PT
300 individual NPIs in the federal registry, part 20,263 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. 81 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Alexia Simpson | 1629808597 | Behavior Technician | Birmingham, AL | 2024 |
| Alexis Simpson | 1063238996 | Case Manager/Care Coordinator | Washington, DC | 2024 |
| Alexis Simpson, OTR | 1194495036 | Occupational Therapist | Klamath Falls, OR | 2021 |
| Alexis Simpson, PHARMD | 1306762893 | Pharmacist | Nampa, ID | 2026 |
| Alexis Simpson | 1417881814 | Behavior Technician | Indianapolis, IN | 2026 |
| Alexis Simpson, LCSW | 1497415319 | Clinical Social Worker | West Columbia, SC | 2021 |
| Alexis Simpson | 1528765195 | Technician/Technologist | Sterling Heights, MI | 2023 |
| Alexis Simpson, RBT | 1578367603 | Behavior Technician | Elwood, IN | 2025 |
| Alexis Simpson, FNP-BC | 1700492873 | Family Nurse Practitioner | Mechanicsville, VA | 2020 |
| Alexis Simpson | 1790642874 | Psychiatric/Mental Health Nurse Practitioner | Owings Mills, MD | 2026 |
| Alfreda Simpson, RN | 1134658628 | Psychiatric/Mental Health Registered Nurse | Laconia, NH | 2017 |
| Algimantas Simpson, MD | 1619553237 | Family Medicine Physician | Gastonia, NC | 2021 |
| Alicia Simpson | 1003531856 | Physician Assistant | Columbus, OH | 2022 |
| Alicia Simpson, RPH | 1114492337 | Pharmacist | Conroe, TX | 2018 |
| Alicia Simpson, NP | 1194371690 | Nurse Practitioner | Durham, NC | 2019 |
| Alicia Simpson, MS, RD, LD, IBCLC | 1306281472 | Registered Dietitian | Decatur, GA | 2013 |
| Alicia Simpson | 1326587072 | Adult Companion | Portland, OR | 2017 |
| Alicia Simpson | 1366197550 | Behavior Analyst | Fort Myers, FL | 2022 |
| Alicia Simpson, FNP | 1386004810 | Family Nurse Practitioner | Tucson, AZ | 2016 |
| Alicia Simpson, OTR/L | 1487085973 | Occupational Therapist | Anderson, SC | 2013 |
| Alicia Simpson, NP | 1730478561 | Psychiatric/Mental Health Nurse Practitioner | Culver City, CA | 2011 |
| Alicia Simpson | 1790163855 | Marriage & Family Therapist | Nampa, ID | 2015 |
| Alicia Simpson, LMSW | 1962898429 | Clinical Social Worker | Stratford, CT | 2015 |
| Alina Simpson, LMT | 1477190213 | Massage Therapist | Lopez Island, WA | 2019 |
| Alisah Simpson, LCSW | 1407456650 | Clinical Social Worker | Tampa, FL | 2020 |
| Alison Simpson, FNP-C | 1306314026 | Family Nurse Practitioner | Cheyenne, WY | 2018 |
| Alison Simpson, MD | 1730193251 | Pediatrics Physician | Tampa, FL | 2006 |
| Alison Simpson, DMD | 1891035309 | Dentist | Springfield, KY | 2013 |
| Aliya Simpson | 1215753371 | Phlebotomy Technician | Covington, GA | 2024 |
| Aliyah Simpson, MD | 1942003744 | Student in an Organized Health Care Education/Training Program | New Brunswick, NJ | 2025 |
| Allan Simpson | 1316016959 | Cardiovascular Disease Physician | Charlottesville, VA | 2006 |
| Allan Simpson | 1497229488 | Behavior Technician | Elkridge, MD | 2019 |
| Allan Simpson, MD | 1619256062 | Emergency Medicine Physician | Corpus Christi, TX | 2011 |
| Allen Simpson, MOTR/L | 1609302009 | Physical Rehabilitation Occupational Therapist | Afton, WY | 2017 |
| Allen Simpson, NCBTMB | 1760526685 | Massage Therapist | Tallahassee, FL | 2007 |
| Allen Simpson, CRNA | 1932981024 | Certified Registered Nurse Anesthetist | Waverly, IA | 2023 |
| Allica Simpson | 1669256756 | Behavior Technician | Artesia, NM | 2023 |
| Allie Simpson, MD | 1760942833 | Ophthalmology Physician | West Des Moines, IA | 2019 |
| Allie Simpson, APRN | 1861989444 | Family Nurse Practitioner | Paris, TN | 2018 |
| Allison Simpson | 1124412820 | Clinical Social Worker | Durham, NC | 2015 |
| Allison Simpson, APRN | 1144979436 | Nurse Practitioner | Dodge City, KS | 2022 |
| Allison Simpson, PSY.D. | 1336703149 | Psychologist | Somerset, KY | 2019 |
| Allison Simpson | 1689268245 | Community Health Worker | Hurricane, WV | 2021 |
| Allison Simpson | 1700591294 | Behavior Technician | Brentwood, CA | 2023 |
| Allison Simpson, AU.D. | 1760657472 | Audiologist | Colorado Springs, CO | 2008 |
| Allison Simpson, MSW | 1801203732 | Mental Health Counselor | Easton, PA | 2014 |
| Allison Simpson, BA | 1811180052 | Case Manager/Care Coordinator | Nashville, TN | 2007 |
| Allison Simpson, DO | 1962964577 | Pediatric Hematology & Oncology Physician | Portland, OR | 2019 |
| Allyn Simpson, NP | 1063857498 | Women's Health Nurse Practitioner | Los Angeles, CA | 2013 |
| Alma Simpson, LCSW | 1497286231 | Clinical Social Worker | Yuma, AZ | 2017 |
| Almeda Simpson, RPH FASCP | 1346444056 | Pharmacist | Thomasville, GA | 2007 |
| Althea Simpson, LCSW | 1568742344 | Clinical Social Worker | Lake Ridge, VA | 2011 |
| Alyson Simpson, MD | 1538288162 | Allergy & Immunology Physician | Gladwyne, PA | 2007 |
| Alyssa Simpson, MD | 1003247974 | Neonatal-Perinatal Medicine Physician | Austin, TX | 2013 |
| Alyssa Simpson | 1114874906 | Physician Assistant | Conway, SC | 2026 |
| Alyssa Simpson | 1386580652 | Physical Therapist | San Antonio, TX | 2026 |
| Alyssa Simpson | 1568311272 | Behavior Technician | Richmond, VA | 2026 |
| Alyssa Simpson, DPT | 1609651595 | Physical Therapist | Chicago, IL | 2023 |
| Alyssa Simpson | 1902366990 | Student in an Organized Health Care Education/Training Program | Louisville, KY | 2019 |
| Alyssa Simpson, RDN, CGN, CLT | 1962607556 | Registered Dietitian | Phoenix, AZ | 2007 |
| Alyssia Simpson | 1861998387 | Clinical Social Worker | Hayward, CA | 2018 |
| Amanda Simpson | 1003334301 | Nurse Practitioner | Meridian, MS | 2017 |
| Amanda Simpson, PHARMD | 1043569916 | Pharmacist | West Union, SC | 2012 |
| Amanda Simpson, PT | 1104895564 | Physical Therapist | Madison, WI | 2006 |
| Amanda Simpson | 1114684735 | Licensed Practical Nurse | Bronx, NY | 2021 |
| Amanda Simpson, PA | 1316163595 | Physician Assistant | Dayton, OH | 2007 |
| Amanda Simpson, APRN FNP-BC | 1316562507 | Family Nurse Practitioner | Tallahassee, FL | 2020 |
| Amanda Simpson, LPC | 1326774068 | Professional Counselor | Herculaneum, MO | 2022 |
| Amanda Simpson | 1336853910 | Psychiatric/Mental Health Nurse Practitioner | Granbury, TX | 2023 |
| Amanda Simpson, PA-C | 1417258906 | Physician Assistant | Palos Heights, IL | 2010 |
| Amanda Simpson, CRNA | 1457773194 | Certified Registered Nurse Anesthetist | Nashville, TN | 2014 |
| Amanda Simpson, LMT | 1457952657 | Massage Therapist | Ouray, CO | 2020 |
| Amanda Simpson, M.S. | 1497158919 | Counselor | Ft Lauderdale, FL | 2014 |
| Amanda Simpson, MA SLP | 1598993081 | Speech-Language Pathologist | Streator, IL | 2009 |
| Amanda Simpson | 1659086379 | Behavior Technician | Cordova, TN | 2023 |
| Amanda Simpson | 1679616031 | Technician | Elizabethtown, KY | 2007 |
| Amanda Simpson, PHARMD | 1689921967 | Pharmacist | Pittsburgh, PA | 2012 |
| Amanda Simpson, APRN, CNP | 1710646773 | Nurse Practitioner | Claremore, OK | 2021 |
| Amanda Simpson, PA-C | 1811651961 | Physician Assistant | Coeur D Alene, ID | 2021 |
| Amanda Simpson | 1831858463 | Behavior Technician | Farmington Hills, MI | 2021 |
| Amanda Simpson | 1932752607 | Mental Health Counselor | Carrollton, GA | 2019 |
| Amanda Simpson, MS, CCC-SLP | 1962716811 | Speech-Language Pathologist | Memphis, TN | 2010 |
| Amanda Simpson, PT, DPT | 1982946984 | Physical Therapist | Cranston, RI | 2013 |
| Amanda Simpson, RDH | 1992449391 | Dental Hygienist | Covington, TN | 2022 |
| Amaya Simpson | 1568263176 | Behavior Technician | Riverview, FL | 2025 |
| Amber Simpson, PHARMD | 1073434825 | Pharmacist | Denver, CO | 2026 |
| Amber Simpson, D.C. | 1194926477 | Chiropractor | Troy, MO | 2007 |
| Amber Simpson | 1477148054 | Family Nurse Practitioner | College Station, TX | 2021 |
| Amber Simpson | 1700421773 | Behavior Technician | Cottonwood Heights, UT | 2019 |
| Amber Simpson, LPC | 1780816264 | Professional Counselor | Salem, MO | 2009 |
| Amber Simpson, COTA/L | 1861151557 | Occupational Therapy Assistant | Saint Louis, MO | 2021 |
| Amber Simpson, LCSW | 1861998437 | Clinical Social Worker | Houston, TX | 2018 |
| Amber Simpson, HIS | 1972859221 | Hearing Instrument Specialist | Knoxville, TN | 2012 |
| Amelia Simpson | 1043863566 | Developmental Therapist | Aurora, IL | 2019 |
| Amelia Simpson | 1093655151 | Student in an Organized Health Care Education/Training Program | Ocala, FL | 2026 |
| Amelia Simpson, M.D. | 1538484084 | Trauma Surgery Physician | San Diego, CA | 2010 |
| Ami Simpson | 1699695775 | Personal Care Attendant | Las Vegas, NV | 2026 |
| Ammarritta Simpson | 1437685203 | Clinical Social Worker | Sheridan, WY | 2017 |
| Amore Simpson | 1538014436 | Behavior Technician | San Mateo, CA | 2026 |
| Amy Simpson | 1003467820 | Occupational Therapist | Pueblo, CO | 2019 |
| Amy Simpson, MED, LPC-ASSOCIATE | 1134918022 | Professional Counselor | Harker Heights, TX | 2025 |
| Amy Simpson, RN | 1144090077 | Home Health Registered Nurse | Everett, WA | 2024 |
| Amy Simpson, M.S, CCC-SLP | 1205043213 | Speech-Language Pathologist | Anchorage, AK | 2007 |
| Amy Simpson | 1295534949 | Behavior Analyst | Elmhurst, IL | 2025 |
| Amy Simpson, M.D. | 1346349289 | Internal Medicine Physician | Tyler, TX | 2006 |
| Amy Simpson, LMFT | 1346697448 | Marriage & Family Therapist | Cranston, RI | 2016 |
| Amy Simpson | 1356735864 | Other Technician | Capac, MI | 2015 |
| Amy Simpson, PA-C | 1407066806 | Physician Assistant | Portland, OR | 2007 |
| Amy Simpson | 1437936804 | Personal Care Attendant | Elkins, WV | 2023 |
| Amy Simpson, DO | 1457763252 | Family Medicine Physician | Fort Wayne, IN | 2014 |
| Amy Simpson | 1467749846 | Physical Therapist | Uniontown, PA | 2011 |
| Amy Simpson, OTR/L | 1558922658 | Occupational Therapist | Corbin, KY | 2019 |
| Amy Simpson, LPC | 1659290625 | Professional Counselor | Waco, TX | 2026 |
| Amy Simpson, LMSW | 1689009979 | Clinical Social Worker | Whitehall, MI | 2013 |
| Amy Simpson | 1700777075 | Case Manager/Care Coordinator | Dublin, OH | 2025 |
| Amy Simpson, RN | 1730998899 | Registered Nurse | Gallup, NM | 2025 |
| Amy Simpson, PT | 1750074027 | Physical Therapist | Charleston, WV | 2023 |
| Amy Simpson, M.S. | 1760703326 | Speech-Language Pathologist | Oklahoma City, OK | 2010 |
| Amy Simpson | 1821302738 | Addiction (Substance Use Disorder) Counselor | Oklahoma City, OK | 2010 |
| Amy Simpson, MD | 1871590802 | Pediatrics Physician | Martinsville, IN | 2005 |
| Amy Simpson, LCSW | 1871668624 | Clinical Social Worker | Brunswick, ME | 2006 |
| Amy Simpson, O.D. | 1891847729 | Optometrist | Marion, IL | 2007 |
| Amy Simpson, RN | 1962770826 | Pediatric Registered Nurse | Webster, NY | 2011 |
| Ana Simpson | 1548149446 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Anaiya Simpson | 1235814401 | Behavior Analyst | Dublin, CA | 2023 |
| Anastasia Simpson | 1023845385 | Behavior Technician | Farmington Hills, MI | 2024 |
| Anayanzi Simpson | 1497092613 | Social Worker | Apopka, FL | 2013 |
| Andra Simpson, FNP | 1710547088 | Family Nurse Practitioner | Temple, TX | 2019 |
| Andrea Simpson, BA | 1144363144 | Mental Health Counselor | Memphis, TN | 2007 |
| Andrea Simpson, BCBA | 1184041022 | Behavior Analyst | Denver, CO | 2014 |
| Andrea Simpson, M.S. | 1194872838 | Audiologist | Algonquin, IL | 2007 |
| Andrea Simpson, RPH | 1235414723 | Pharmacist | Marietta, GA | 2011 |
| Andrea Simpson, LCSW | 1427488626 | Clinical Social Worker | Liberty, MO | 2013 |
| Andrea Simpson, BSL | 1568869972 | Behavior Analyst | East Lansdowne, PA | 2014 |
| Andrea Simpson, CBS HEALTH COACH | 1679877922 | Specialist | Jacksonville, FL | 2010 |
| Andrew Simpson, DO | 1033905260 | Student in an Organized Health Care Education/Training Program | Concord, NC | 2025 |
| Andrew Simpson | 1326789421 | Student in an Organized Health Care Education/Training Program | Bowling Green, KY | 2022 |
| Andrew Simpson, MD | 1417134008 | Gastroenterology Physician | Decatur, GA | 2008 |
| Andrew Simpson, LPCA, NCC | 1447531637 | Counselor | Cornelius, NC | 2011 |
| Andrew Simpson, D.O. | 1518282367 | Internal Medicine Physician | Spartanburg, SC | 2010 |
| Andrew Simpson | 1538646088 | Pharmacist | Charlotte, NC | 2018 |
| Andrew Simpson, MD | 1558520163 | Orthopaedic Surgery Physician | Boston, MA | 2008 |
| Andrew Simpson | 1649777012 | Case Manager/Care Coordinator | Pomeroy, OH | 2018 |
| Andrew Simpson, PA-C | 1649863622 | Physician Assistant | Boston, MA | 2021 |
| Andrew Simpson, M.D. | 1760400055 | Orthopaedic Surgery Physician | Kenansville, NC | 2006 |
| Andrew Simpson, O.D. | 1811323199 | Optometrist | Lexington, NC | 2013 |
| Andrew Simpson, MD | 1912684226 | Emergency Medicine Physician | Philadelphia, PA | 2023 |
| Andrew Simpson, DPT | 1922721299 | Physical Therapist | New York, NY | 2022 |
| Angel Simpson, APRN | 1134742661 | Family Nurse Practitioner | Columbia, TN | 2020 |
| Angel Simpson | 1215469002 | Case Manager/Care Coordinator | Umatilla, OR | 2017 |
| Angela Simpson, PHARMD | 1164943288 | Pharmacist | Moulton, AL | 2017 |
| Angela Simpson, M.CD, SLP-CCC | 1437432796 | Speech-Language Pathologist | Fayetteville, TN | 2011 |
| Angela Simpson | 1598173130 | Nurse's Aide | Akron, OH | 2014 |
| Angela Simpson, DDS | 1619031887 | Dentist | Franklin, TN | 2006 |
| Angela Simpson, AGACNP-BC | 1619650819 | Acute Care Nurse Practitioner | New York, NY | 2023 |
| Angela Simpson, MD | 1699723700 | Internal Medicine Physician | Fall River, MA | 2006 |
| Angela Simpson, LPC | 1710056551 | Professional Counselor | Mechanicsville, VA | 2006 |
| Angela Simpson, LPC | 1831585504 | Professional Counselor | Philadelphia, PA | 2015 |
| Angela Simpson, MS/CCC-SLP | 1861269011 | Speech-Language Pathologist | Glenwood Springs, CO | 2023 |
| Angela Simpson, CRNP | 1942132840 | Psychiatric/Mental Health Nurse Practitioner | Semmes, AL | 2026 |
| Angelia Simpson, SLP | 1285316265 | Speech-Language Pathologist | Conway, AR | 2023 |
| Angelia Simpson, REGISTERED NURSE | 1992328157 | Registered Nurse | Orangeburg, SC | 2020 |
| Angelique Simpson, HHA | 1659617702 | Home Health Aide | Washington, DC | 2012 |
| Angrietta Simpson | 1063911535 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Anika Simpson, RN | 1518394774 | Adult Psychiatric/Mental Health Registered Nurse | Los Angeles, CA | 2013 |
| Anita Simpson, N.P. | 1629216221 | Nurse Practitioner | Evansville, IN | 2009 |
| Anita Simpson, LVN | 1669038907 | Licensed Vocational Nurse | Pampa, TX | 2019 |
| Anita Simpson, APRN FNP | 1871116830 | Family Nurse Practitioner | Radcliff, KY | 2020 |
| Anita Simpson | 1891053617 | Counselor | McAlester, OK | 2012 |
| Aniyah Simpson, RBT | 1801674403 | Behavior Technician | Marlborough, MA | 2023 |
| Ann Simpson, RNFA | 1548328503 | Perioperative Clinical Nurse Specialist | Fort Bragg, NC | 2006 |
| Ann Simpson, O.D. | 1558495499 | Optometrist | Chicago, IL | 2007 |
| Anna Simpson, FNP-C | 1124703061 | Family Nurse Practitioner | Columbus, GA | 2023 |
| Anna Simpson | 1154915148 | Home Health Aide | Greenville, SC | 2021 |
| Anna Simpson | 1184364143 | Family Nurse Practitioner | Tampa, FL | 2022 |
| Anna Simpson, PHARM.D. | 1225300130 | Pharmacist | Lagrange, GA | 2012 |
| Anna Simpson | 1861979874 | Case Manager/Care Coordinator | Salt Lake City, UT | 2018 |
| Anna Simpson, ATC | 1972919074 | Athletic Trainer | Lithonia, GA | 2014 |
| Anna-Marie Simpson, D.C., MSACN | 1033439088 | Chiropractor | Syracuse, NY | 2010 |
| Anne Simpson, MD | 1083620694 | Geriatric Medicine (Internal Medicine) Physician | Albuquerque, NM | 2006 |
| Anne Simpson | 1164265484 | Speech-Language Pathologist | Portland, OR | 2024 |
| Anne Simpson, PTA | 1326794009 | Physical Therapy Assistant | Kernersville, NC | 2022 |
| Anne Simpson, PH.D. | 1568950251 | Psychoanalyst | Pasadena, CA | 2018 |
| Anne Simpson, M.S., CCC-SLP | 1922035328 | Speech-Language Pathologist | Chicago, IL | 2006 |
| Annemarie Simpson, LPN | 1841464633 | Licensed Practical Nurse | Cleveland Heights, OH | 2008 |
| Annette Simpson, RN | 1073065009 | Registered Nurse | Seattle, WA | 2016 |
| Ansley Simpson | 1043181803 | Behavior Technician | Athens, GA | 2025 |
| Antenet Simpson, CNA | 1922393164 | Nurse's Aide | Holly Springs, GA | 2011 |
| Anthony Simpson, D.C. | 1235343880 | Chiropractor | Athens, GA | 2007 |
| Anthony Simpson, CSAC-I | 1699197145 | Addiction (Substance Use Disorder) Counselor | Fayetteville, NC | 2014 |
| Anthony Simpson, PAC | 1740391317 | Physician Assistant | Norway, ME | 2006 |
| April Simpson, MA | 1174625081 | Mental Health Counselor | Greenville, SC | 2006 |
| April Simpson | 1477146686 | Physical Therapy Assistant | Cumberland, KY | 2021 |
| April Simpson | 1780887596 | Counselor | Las Vegas, NV | 2007 |
| April Simpson, OTR/L | 1841219532 | Occupational Therapist | Coto De Caza, CA | 2006 |
| April Simpson | 1962364653 | Behavior Technician | Southfield, MI | 2025 |
| April Simpson | 1982452678 | Case Manager/Care Coordinator | Worthington, OH | 2024 |
| Aria Simpson, LAC. | 1669910493 | Acupuncturist | Eureka, CA | 2017 |
| Ariel Simpson | 1508331406 | Behavior Technician | Irving, TX | 2018 |
| Arielle Simpson, LPCC, LMHC | 1679080527 | Mental Health Counselor | Coral Springs, FL | 2018 |
| Arienya Simpson | 1497471973 | Behavior Technician | San Jose, CA | 2022 |
| Ariyanna Simpson | 1366317679 | Adult Companion | Lincoln, NE | 2025 |
| Arlester Simpson | 1144155607 | Driver | Rockingham, NC | 2026 |
| Arren Simpson | 1891551123 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2024 |
| Arrie Simpson, LCPC, LPC, CSAT | 1639729338 | Mental Health Counselor | Orland Park, IL | 2019 |
| Arrionna Simpson | 1568035277 | Attendant Care Provider | Las Vegas, NV | 2021 |
| Arvianna Simpson | 1659097426 | Licensed Practical Nurse | Farmington Hills, MI | 2022 |
| Asha Simpson | 1588029193 | Mental Health Counselor | Worcester, MA | 2015 |
| Ashakela Simpson | 1720594864 | Licensed Practical Nurse | Rochester, NY | 2017 |
| Asheya Simpson | 1386909372 | Home Health Aide | Washington, DC | 2012 |
| Ashlee Simpson, PA-C | 1184120693 | Physician Assistant | Knoxville, TN | 2018 |
| Ashley Simpson, PTA | 1013501253 | Physical Therapy Assistant | Kansas City, MO | 2021 |
| Ashley Simpson | 1033951801 | Behavior Technician | Orange, CA | 2024 |
| Ashley Simpson, PHARMD | 1104413566 | Pharmacist | Lehigh Acres, FL | 2020 |
| Ashley Simpson | 1124587258 | Behavior Technician | Columbia, SC | 2019 |
| Ashley Simpson, LCSW | 1184245888 | Clinical Social Worker | New Port Richey, FL | 2020 |
| Ashley Simpson, APRN | 1205352465 | Family Nurse Practitioner | Oxford, OH | 2017 |
| Ashley Simpson, M.S. | 1346580743 | Speech-Language Pathologist | Riverview, FL | 2013 |
| Ashley Simpson, PMHNP-BC | 1356190979 | Psychiatric/Mental Health Nurse Practitioner | Ladson, SC | 2024 |
| Ashley Simpson, PHARMD | 1427568591 | Pharmacist | Tampa, FL | 2017 |
| Ashley Simpson | 1437865979 | Technician | Sun Valley, CA | 2023 |
| Ashley Simpson, CT | 1467881516 | Mental Health Counselor | Cleveland, OH | 2013 |
| Ashley Simpson, D.O. | 1508184631 | Surgery Physician | Westlake, OH | 2010 |
| Ashley Simpson, MSW, LCSW, LCAS | 1528490265 | Clinical Social Worker | Orlando, FL | 2013 |
| Ashley Simpson, DDS | 1588281570 | Public Health Dentistry | Gig Harbor, WA | 2020 |
| Ashley Simpson, RN | 1588462345 | Addiction (Substance Use Disorder) Registered Nurse | Elkin, NC | 2025 |
| Ashley Simpson, PA-C | 1609187111 | Physician Assistant | Baltimore, MD | 2010 |
| Ashley Simpson, PA-C | 1619378460 | Physician Assistant | Lakewood, NJ | 2014 |
| Ashley Simpson | 1649741059 | Pharmacist | North Bellmore, NY | 2018 |
| Ashley Simpson, PA-C | 1679699375 | Medical Physician Assistant | San Antonio, TX | 2007 |
| Ashley Simpson, ATC | 1689166225 | Athletic Trainer | Ormond Beach, FL | 2018 |
| Ashley Simpson, COTA/L | 1700422482 | Occupational Therapy Assistant | Brunswick, MO | 2019 |
| Ashley Simpson | 1750882650 | Behavior Analyst | Elk Grove, CA | 2018 |
| Ashlie Simpson | 1134515620 | Mental Health Counselor | Sand Springs, OK | 2015 |
| Ashlyn Simpson | 1194578393 | Behavior Technician | New Orleans, LA | 2024 |
| Ashlynn Simpson | 1649050881 | Behavior Technician | Layton, UT | 2023 |
| Asjah Simpson | 1205550076 | Student in an Organized Health Care Education/Training Program | Pembroke, NC | 2022 |
| Atara Simpson, M.S., CCC-SLP | 1497078265 | Speech-Language Pathologist | Syosset, NY | 2010 |
| Atiyah Simpson | 1487311817 | Behavior Technician | Burbank, CA | 2021 |
| Audrey Simpson, MBA | 1346070687 | Case Manager/Care Coordinator | Oakland, CA | 2024 |
| Audrey Simpson, MA, LCMHCA | 1467255018 | Mental Health Counselor | Matthews, NC | 2025 |
| Audrey Simpson, PHARM D | 1639321128 | Pharmacist | Whiteman Afb, MO | 2008 |
| Audrey Simpson, DO | 1821842857 | Student in an Organized Health Care Education/Training Program | Bloomsburg, PA | 2024 |
| Audrey Simpson, LMT, LPN | 1841686318 | Massage Therapist | Phillipsburg, NJ | 2015 |
| Audry Simpson, FNP-C | 1902399348 | Family Nurse Practitioner | Jacksonville, NC | 2018 |
| Aurayia Simpson | 1083362594 | Case Manager/Care Coordinator | Little Rock, AR | 2022 |
| Austin Simpson, PSYD | 1023543055 | Clinical Neuropsychologist | Reno, NV | 2017 |
| Austin Simpson, PA-C | 1134772288 | Physician Assistant | Danville, KY | 2019 |
| Austin Simpson, PHARMD | 1336565464 | Pharmacist | Greer, SC | 2014 |
| Austin Simpson, MD | 1861142044 | Surgery Physician | Chicago, IL | 2022 |
| Autumm Simpson, M.A., M.S., CCC/SLP | 1508307786 | Speech-Language Pathologist | Colorado Springs, CO | 2017 |
| Autumn Simpson | 1033713433 | Professional Counselor | Decatur, GA | 2020 |
| Autumn Simpson | 1659247674 | Behavior Technician | Van Buren, AR | 2025 |
| Autumn Simpson | 1992185466 | Speech-Language Pathologist | West Monroe, LA | 2015 |
| Avery Simpson, PA-C | 1104751452 | Physician Assistant | York, PA | 2026 |
| Avis Simpson | 1043079270 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Bailey Simpson | 1326664830 | Behavior Analyst | Charlotte, NC | 2020 |
| Bailey Simpson | 1528859261 | Behavior Technician | Kingwood, TX | 2025 |
| Barbara Simpson, RN, L.AC., DIPL. AC. | 1093909095 | Acupuncturist | Buffalo, NY | 2007 |
| Barbara Simpson | 1104948751 | Nurse's Aide | Port St Lucie, FL | 2007 |
| Barbara Simpson, P.T. | 1235141292 | Physical Therapist | Forest City, NC | 2006 |
| Barbara Simpson, ACNP-BC | 1255600953 | Acute Care Nurse Practitioner | Nashville, TN | 2011 |
| Barbara Simpson, PHD | 1356532493 | Clinical Psychologist | Saint Peter, MN | 2007 |
| Barbara Simpson, RHIA | 1356765770 | Case Manager/Care Coordinator | Aurora, CO | 2014 |
| Barbara Simpson | 1386186625 | Behavior Technician | Shreveport, LA | 2016 |
| Barbara Simpson, LD, RD, CDE | 1386725851 | Registered Dietitian | Kansas City, MO | 2006 |
| Barbara Simpson | 1396023586 | Addiction (Substance Use Disorder) Counselor | Pekin, IL | 2011 |
| Barbara Simpson | 1457021974 | Personal Care Attendant | Cross Lanes, WV | 2021 |
| Barbara Simpson | 1619638780 | Mental Health Occupational Therapist | Napa, CA | 2021 |
| Barbara Simpson, MD | 1790993244 | Obstetrics Physician | Newport News, VA | 2007 |
| Barbara Simpson, LCSW | 1881623296 | Clinical Social Worker | Reading, PA | 2006 |
| Barbara Simpson, HEARINGAIDSPECIALIST | 1881811099 | Hearing Instrument Specialist | Cushing, OK | 2007 |
| Barry Simpson, D.C. | 1710239298 | Chiropractor | Roanoke, TX | 2012 |
| Baylee Simpson, CEP | 1124617261 | Clinical Exercise Physiologist | Yonkers, NY | 2021 |
| Baylor Simpson | 1780517805 | Speech-Language Pathologist | Jefferson, LA | 2026 |
| Beatrice Simpson, LPC | 1457776783 | Counselor | Palmer, AK | 2014 |
| Benita Simpson, COTA | 1780193029 | Occupational Therapy Assistant | Millville, NJ | 2017 |
| Benjamin Simpson, P.A. | 1013224369 | Medical Physician Assistant | Riverdale, CA | 2010 |
| Benjamin Simpson | 1023855392 | Behavior Technician | Farmington Hills, MI | 2024 |
| Benjamin Simpson, CRNA | 1073269940 | Certified Registered Nurse Anesthetist | Gainesville, FL | 2022 |
| Benjamin Simpson, MD | 1225697139 | Neurology Physician | New Orleans, LA | 2019 |
| Benjamin Simpson, M.D. | 1538502521 | Family Medicine Physician | Lewistown, MT | 2013 |
| Benjamin Simpson | 1609664176 | Behavior Technician | Monrovia, CA | 2025 |
| Benjamin Simpson, CRNA | 1659397198 | Certified Registered Nurse Anesthetist | Augusta, GA | 2006 |
| Benjamin Simpson, MD | 1699207597 | Surgery Physician | Muncie, IN | 2017 |
| Benjamin Simpson, PTA | 1891176673 | Physical Therapy Assistant | Hershey, PA | 2015 |
| Benjamin Simpson, MD | 1932894540 | Student in an Organized Health Care Education/Training Program | Minneapolis, MN | 2023 |
| Bernardia Simpson, MA | 1760076749 | Case Manager/Care Coordinator | Mentor, OH | 2021 |
| Beronica Simpson | 1447968177 | Family Nurse Practitioner | Thousand Oaks, CA | 2022 |
| Bert Simpson, MD | 1093792442 | Psychiatry Physician | Knoxville, TN | 2005 |
| Beryl Simpson, LMT | 1902384076 | Massage Therapist | Baton Rouge, LA | 2018 |
| Beth Simpson, OTA | 1649828377 | Occupational Therapy Assistant | Clute, TX | 2019 |
| Bethanny Simpson, LICSW | 1992443204 | Clinical Social Worker | Auburn, WA | 2022 |
| Bethany Simpson, PA | 1184267577 | Physician Assistant | Indian Trail, NC | 2019 |
| Bethany Simpson, MS, CCC-SLP | 1306189212 | Speech-Language Pathologist | Jacksonville Beach, FL | 2013 |
| Bethany Simpson, LSW | 1497173835 | Social Worker | Akron, OH | 2014 |
| Bethany Simpson, LPA | 1528348612 | Counselor | Somerset, KY | 2011 |
| Bethany Simpson, BA | 1811440308 | Counselor | Seattle, WA | 2016 |
| Betsy Simpson, PA-C | 1639372063 | Surgical Physician Assistant | Avon, IN | 2007 |
| Betsy Simpson, PT | 1861430084 | Physical Therapist | Burlington, NC | 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).