Providers Kisha Johnston, IBCLC to Marissa Johnston, LMSW
300 individual NPIs in the federal registry, part 10,706 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. 98 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Kisha Johnston, IBCLC | 1598422958 | Lactation Consultant (Non-RN) | Tigard, OR | 2021 |
| Koryn Johnston, D.O. | 1003107442 | Family Medicine Physician | Wellsboro, PA | 2011 |
| Kourtney Johnston | 1487452397 | Peer Specialist | Missoula, MT | 2025 |
| Kris Johnston, DACM, AGPC-NP | 1457550907 | Nurse Practitioner | East Setauket, NY | 2007 |
| Krista Johnston | 1093364127 | Addiction (Substance Use Disorder) Counselor | Bridgton, ME | 2019 |
| Krista Johnston, MSSW | 1952821332 | Behavior Analyst | Morristown, TN | 2017 |
| Kristen Johnston, CRNP | 1043409923 | Family Nurse Practitioner | Birmingham, AL | 2007 |
| Kristen Johnston | 1306480645 | Developmental Therapist | Russellville, AR | 2019 |
| Kristen Johnston | 1356763627 | Physical Therapist | Minot, ND | 2014 |
| Kristen Johnston, BS, RPH. | 1477163962 | Pharmacist | Cincinnati, OH | 2020 |
| Kristen Johnston, LISW-CP | 1477865376 | Clinical Social Worker | Charleston, SC | 2010 |
| Kristen Johnston, IDC | 1700469095 | Independent Duty Corpsman | Gulfport, MS | 2021 |
| Kristen Johnston, APRN-CNP NNP-BC | 1902691199 | Critical Care Neonatal Nurse Practitioner | Akron, OH | 2025 |
| Kristen Johnston, CPNP | 1912902990 | Pediatrics Physician | Gaithersburg, MD | 2005 |
| Kristi Johnston, PT | 1013047489 | Physical Therapist | New Albany, OH | 2007 |
| Kristi Johnston, PTA | 1154184414 | Physical Therapy Assistant | Norton, MA | 2024 |
| Kristi Johnston, R.N., B.S.N. | 1275652380 | School Registered Nurse | Mesa, AZ | 2007 |
| Kristi Johnston | 1851899314 | Occupational Therapist | Greenville, SC | 2018 |
| Kristian Johnston, PA | 1962891499 | Physician Assistant | Tamarac, FL | 2015 |
| Kristie Johnston, AU.D. | 1174752026 | Audiologist | Knoxville, TN | 2009 |
| Kristin Johnston, OT | 1003938218 | Occupational Therapist | Augusta, ME | 2007 |
| Kristin Johnston, BS BC-HIS | 1013996958 | Specialist | Grand Haven, MI | 2006 |
| Kristin Johnston, BCBA | 1053802637 | Behavior Analyst | Crofton, MD | 2018 |
| Kristin Johnston, LPC | 1376056473 | Mental Health Counselor | Phoenix, AZ | 2017 |
| Kristin Johnston | 1447645999 | Pharmacist | Boone, NC | 2015 |
| Kristin Johnston | 1467017020 | Pharmacist | Lexington, NC | 2019 |
| Kristin Johnston, AU.D., PH.D. | 1487927471 | Audiologist | Gainesville, FL | 2012 |
| Kristin Johnston | 1710594304 | Gerontology Nurse Practitioner | Glenwood Springs, CO | 2020 |
| Kristin Johnston, CNM | 1902081789 | Advanced Practice Midwife | Suffolk, VA | 2007 |
| Kristin Johnston, NP | 1922722883 | Family Nurse Practitioner | Columbus, MS | 2022 |
| Kristina Johnston, RN | 1043962269 | Registered Nurse | Cincinnati, OH | 2022 |
| Kristina Johnston, DPT, CHT | 1083652937 | Physical Therapist | Newnan, GA | 2006 |
| Kristina Johnston, CDP | 1205335387 | Addiction (Substance Use Disorder) Counselor | Spokane, WA | 2018 |
| Kristina Johnston, LSW, BSW | 1245634104 | Clinical Social Worker | Toledo, OH | 2014 |
| Kristina Johnston | 1962006601 | Other Technician | Klamath Falls, OR | 2020 |
| Kristine Johnston, BA | 1083910806 | Case Manager/Care Coordinator | Topeka, KS | 2011 |
| Kristine Johnston | 1194100412 | Licensed Practical Nurse | Grand Rapids, MI | 2015 |
| Kristine Johnston, PH.D. | 1558422923 | Clinical Psychologist | San Antonio, TX | 2006 |
| Kristine Johnston, DO | 1578206439 | Student in an Organized Health Care Education/Training Program | San Jose, CA | 2022 |
| Kristopher Johnston, MS, ATC | 1831631670 | Athletic Trainer | Moody Afb, GA | 2016 |
| Kristopher Johnston | 1902380900 | Licensed Practical Nurse | Orange, TX | 2018 |
| Kristy Johnston | 1245685965 | Speech-Language Pathologist | Cape Girardeau, MO | 2016 |
| Kristy Johnston, SLP | 1780935593 | Speech-Language Pathologist | Lindenhurst, NY | 2012 |
| Krystal Johnston, M.D. | 1013979715 | Pediatrics Physician | Manistee, MI | 2006 |
| Krystal Johnston, R.N. | 1982940680 | Community Health Registered Nurse | Tacoma, WA | 2012 |
| Kurt Johnston, RPH | 1831200351 | Pharmacotherapy Pharmacist | Augusta, ME | 2006 |
| Kyla Johnston | 1275009458 | Student in an Organized Health Care Education/Training Program | Athens, OH | 2018 |
| Kyla Johnston, RPH | 1558115618 | Pharmacist | Baytown, TX | 2024 |
| Kyle Johnston, PA-C | 1134348535 | Physician Assistant | Fort Sam Houston, TX | 2007 |
| Kyle Johnston, DC | 1235751371 | Chiropractor | West Columbia, SC | 2020 |
| Kyle Johnston, DPT, PT | 1245842244 | Physical Therapist | Ocean Shores, WA | 2020 |
| Kyle Johnston, M.D. | 1326420118 | Student in an Organized Health Care Education/Training Program | San Antonio, TX | 2015 |
| Kyle Johnston, CDCA | 1396345989 | Peer Specialist | Cleveland, OH | 2020 |
| Kyle Johnston, LPCC | 1760147946 | Mental Health Counselor | Mendota Heights, MN | 2021 |
| Kyle Johnston, ATC, LAT | 1801283460 | Athletic Trainer | Louisville, KY | 2015 |
| Kylee Johnston | 1013563485 | Physical Therapy Assistant | Oklahoma City, OK | 2019 |
| Kyra Johnston | 1205773991 | Behavior Technician | Leavenworth, KS | 2026 |
| Lance Johnston, L.AC. | 1023414638 | Acupuncturist | Palmdale, CA | 2014 |
| Lani Johnston | 1952692618 | Pharmacist | Greenville, PA | 2011 |
| Lanita Johnston | 1467329680 | Behavior Technician | Knoxville, TN | 2025 |
| Lara Johnston | 1881437077 | Registered Nurse | Wichita Falls, TX | 2024 |
| Laranell Johnston | 1629590229 | Counselor | Bethel, AK | 2017 |
| Larissa Johnston, LPC | 1578964557 | Professional Counselor | Wilkinsburg, PA | 2014 |
| Larissa Johnston | 1699542498 | Nurse's Aide | Seattle, WA | 2023 |
| Larry Johnston, M.D. | 1023003019 | Family Medicine Physician | Albertville, AL | 2005 |
| Larry Johnston, D.O. | 1386036333 | Gastroenterology Physician | Ames, IA | 2015 |
| Larry Johnston, D.C. | 1447328042 | Chiropractor | Tarpon Springs, FL | 2006 |
| Latonya Johnston, R.N. | 1871743302 | Oncology Registered Nurse | Killeen, TX | 2008 |
| Laura Johnston | 1043189566 | Personal Care Attendant | Omaha, NE | 2025 |
| Laura Johnston, CRNA | 1093212607 | Certified Registered Nurse Anesthetist | Iowa City, IA | 2018 |
| Laura Johnston, MA, AMFT | 1114687340 | Mental Health Counselor | San Jose, CA | 2021 |
| Laura Johnston, LADC1, LMHC | 1164551750 | Mental Health Counselor | Bridgewater, MA | 2007 |
| Laura Johnston, MS.CCC-SLP | 1285964619 | Speech-Language Pathologist | Little Rock, AR | 2010 |
| Laura Johnston, R.D. | 1316078041 | Registered Dietitian | Boulder City, NV | 2007 |
| Laura Johnston, LISW | 1366410102 | Clinical Social Worker | Cambridge, OH | 2006 |
| Laura Johnston | 1366919359 | Addiction (Substance Use Disorder) Counselor | Yakima, WA | 2018 |
| Laura Johnston | 1376211383 | Physical Therapy Assistant | El Paso, TX | 2021 |
| Laura Johnston, MSN, NP | 1417005810 | Psychiatric/Mental Health Nurse Practitioner | Indianapolis, IN | 2007 |
| Laura Johnston, LCSW-A | 1467086538 | Clinical Social Worker | Chapel Hill, NC | 2020 |
| Laura Johnston, MS, RDN, LD | 1477434124 | Registered Dietitian | Austin, TX | 2025 |
| Laura Johnston, RD, LDN | 1568889632 | Registered Dietitian | Monroe, LA | 2014 |
| Laura Johnston, MD | 1609972231 | Family Medicine Physician | Anchorage, AK | 2006 |
| Laura Johnston | 1619777646 | Behavior Technician | Orange, CA | 2025 |
| Laura Johnston, MD | 1649327016 | Hematology (Internal Medicine) Physician | Stanford, CA | 2007 |
| Laura Johnston | 1679040786 | Clinical Social Worker | Farmington, CT | 2018 |
| Laura Johnston, PT | 1790145506 | Physical Therapist | Clinton, OK | 2016 |
| Laura Johnston | 1841676897 | Speech-Language Pathologist | Hudson, WI | 2015 |
| Laura Johnston, NP-C | 1972078863 | Family Nurse Practitioner | Columbia, SC | 2018 |
| Lauren Johnston | 1003560038 | Behavior Technician | Ann Arbor, MI | 2022 |
| Lauren Johnston, LPC | 1033929153 | Professional Counselor | Fort Worth, TX | 2025 |
| Lauren Johnston, DVM | 1043138472 | Military Health Care Provider | Yuma Proving Ground, AZ | 2026 |
| Lauren Johnston, LMT | 1053292136 | Massage Therapist | Dayville, CT | 2025 |
| Lauren Johnston, PA | 1124981089 | Medical Physician Assistant | Ithaca, NY | 2025 |
| Lauren Johnston | 1346038536 | Clinical Social Worker | Appleton, WI | 2025 |
| Lauren Johnston | 1366283426 | Behavior Technician | Wyoming, MI | 2024 |
| Lauren Johnston | 1447757471 | Behavior Technician | Cantonment, FL | 2018 |
| Lauren Johnston | 1538041876 | Behavior Technician | Harlingen, TX | 2025 |
| Lauren Johnston, OTR/L | 1568051019 | Occupational Therapist | Chula Vista, CA | 2021 |
| Lauren Johnston, DPT, PT | 1588327100 | Physical Therapist | Moberly, MO | 2021 |
| Lauren Johnston, MS, MFT | 1609644772 | Marriage & Family Therapist | McKinney, TX | 2023 |
| Lauren Johnston, PT, DPT | 1780290049 | Orthopedic Physical Therapist | Melville, NY | 2020 |
| Lauren Johnston, DPT, PT | 1881109601 | Physical Therapist | Tucson, AZ | 2017 |
| Lauren Johnston | 1881451771 | Certified Registered Nurse Anesthetist | Albany, OR | 2024 |
| Lauren Johnston, PHARM.D. | 1942938907 | Pharmacist | Saint Louis, MO | 2022 |
| Lauren Johnston, DPT | 1982332797 | Physical Therapist | Brookhaven, GA | 2022 |
| Lauren Johnston | 1982489779 | Speech-Language Pathologist | New Port Richey, FL | 2023 |
| Laurie Johnston, M.D. | 1457360240 | Internal Medicine Physician | San Diego, CA | 2006 |
| Laurie Johnston, LMSW | 1497508865 | Social Worker | Williamsville, NY | 2024 |
| Laurie Johnston, COTA | 1912227018 | Occupational Therapy Assistant | Farmer City, IL | 2010 |
| Lavonne Johnston, PA-C | 1669402053 | Medical Physician Assistant | Lancaster, PA | 2006 |
| Lawrence Johnston, D.D.S. | 1184674269 | Dentist | Fort Wainwright, AK | 2006 |
| Lawrence Johnston, M.D. | 1316081037 | Anesthesiology Physician | Denver, CO | 2007 |
| Laycee Johnston | 1740995398 | Personal Care Attendant | Charleston, WV | 2023 |
| Lea Johnston | 1225659766 | Registered Nurse | Charleston, SC | 2020 |
| Leah Johnston | 1356836324 | Registered Dietitian | Chicago, IL | 2018 |
| Leah Johnston | 1417821125 | Speech-Language Pathologist | El Paso, TX | 2025 |
| Leah Johnston, D.P.T. | 1457760134 | Physical Therapist | Springfield, OR | 2014 |
| Leah Johnston | 1477433449 | Behavior Technician | Holland, MI | 2025 |
| Leah Johnston, P.A. | 1487278842 | Psychiatry Physician | San Antonio, TX | 2020 |
| Leah Johnston | 1568209955 | Behavior Technician | Denton, TX | 2024 |
| Leah Johnston | 1619894094 | Behavior Technician | Lafayette, IN | 2026 |
| Leann Johnston | 1336659648 | Massage Therapist | Bend, OR | 2017 |
| Leanna Johnston | 1750865101 | School Social Worker | Omaha, NE | 2018 |
| Leanne Johnston, DPT | 1114123874 | Physical Therapist | Fort Collins, CO | 2007 |
| Leanne Johnston | 1821406117 | Speech-Language Pathologist | Issaquah, WA | 2014 |
| Leanne Johnston, BCBA | 1881968790 | Behavior Analyst | Santa Ana, CA | 2012 |
| Lee Johnston | 1023839511 | Health Educator | New Haven, CT | 2024 |
| Lee Etta Johnston | 1164220208 | Behavior Technician | Rogers, AR | 2025 |
| Leland Johnston, M.D. | 1992844708 | Psychiatry Physician | Boulder, CO | 2007 |
| Leon Johnston, M.D. | 1558367201 | Internal Medicine Physician | Hampton, CT | 2005 |
| Leroy Johnston, PH. D. | 1568602423 | Clinical Psychologist | Lititz, PA | 2009 |
| Lesli Johnston, MS/CCC-SLP | 1417348442 | Speech-Language Pathologist | Zebulon, NC | 2015 |
| Leslie Johnston | 1336619139 | Counselor | Salinas, CA | 2018 |
| Leslie Johnston | 1407600307 | Emergency Registered Nurse | Columbus, OH | 2024 |
| Leslie Johnston, MSW | 1467787499 | Social Worker | Mc Murray, PA | 2009 |
| Leslie Johnston, N. P. | 1568722304 | Primary Care Nurse Practitioner | Miracle, KY | 2012 |
| Leslie Johnston | 1568827137 | Pharmacist | Cypress, TX | 2015 |
| Leslie Johnston, PTA | 1679027528 | Physical Therapy Assistant | Lake Worth, FL | 2016 |
| Leslie Johnston | 1831503127 | Physical Therapist | Tupelo, MS | 2014 |
| Leslie Johnston, D.P.M. | 1912135963 | Podiatrist | Tampa, FL | 2009 |
| Leslie Johnston, HADS, HAS | 1962100867 | Hearing Instrument Specialist | Aiken, SC | 2023 |
| Lester Johnston, M.D. | 1518975754 | Internal Medicine Physician | Washington, GA | 2006 |
| Levi Johnston, FNP | 1952187494 | Family Nurse Practitioner | Tupelo, MS | 2023 |
| Lewis Johnston, M.D. | 1700896263 | Family Medicine Physician | Madison, MS | 2006 |
| Lia Johnston, M.A., CCC-SLP | 1578816328 | Speech-Language Pathologist | Austin, TX | 2012 |
| Liam Johnston | 1740089101 | Mental Health Counselor | Olympia, WA | 2025 |
| Lian Johnston, O.D. | 1619317153 | Optometrist | Hanford, CA | 2013 |
| Liane Johnston, LPN | 1770307936 | Licensed Practical Nurse | Fargo, ND | 2024 |
| Lianna Johnston | 1194124776 | Counselor | Bentonville, AR | 2014 |
| Lillian Johnston, DDS | 1629086566 | General Practice Dentistry | Loma Linda, CA | 2006 |
| Lily Johnston, MD MPH | 1558627893 | Vascular Surgery Physician | La Jolla, CA | 2012 |
| Linda Johnston | 1225964794 | Personal Care Attendant | Grand Island, NE | 2026 |
| Linda Johnston, DC | 1265473797 | Chiropractor | Clay Center, KS | 2006 |
| Linda Johnston, CNP, CNM | 1285690933 | Midwife | Plattsburgh, NY | 2006 |
| Linda Johnston, ARNP | 1376549337 | Adult Health Nurse Practitioner | Longview, WA | 2005 |
| Linda Johnston, ARNP, MBA | 1427080142 | Nutrition Support Registered Nurse | Tampa, FL | 2006 |
| Linda Johnston | 1457813784 | Personal Care Attendant | Wichita Falls, TX | 2019 |
| Linda Johnston, P.T., D.P.T. | 1679663470 | Physical Therapist | Phoenix, AZ | 2006 |
| Linda Johnston, OTR/L | 1689919870 | Occupational Therapist | Hurricane, WV | 2012 |
| Linda Johnston, MD | 1790350361 | Family Medicine Physician | Tarzana, CA | 2021 |
| Linda Johnston | 1992565303 | Gerontology Nurse Practitioner | Bowling Green, KY | 2024 |
| Lindsay Johnston, D.C. | 1063719649 | Chiropractor | Sault Sainte Marie, MI | 2011 |
| Lindsay Johnston, PA-C | 1700183589 | Physician Assistant | Altus Afb, OK | 2011 |
| Lindsay Johnston, CRNP | 1740890631 | Family Nurse Practitioner | Wexford, PA | 2020 |
| Lindsay Johnston, MD | 1780885871 | Neonatal-Perinatal Medicine Physician | New Haven, CT | 2007 |
| Lindsey Johnston, LPC | 1073998266 | Professional Counselor | Wentzville, MO | 2015 |
| Lindsey Johnston, APN | 1114475597 | Nurse Practitioner | Peoria, IL | 2016 |
| Lindsey Johnston | 1124834965 | Personal Care Attendant | South Charleston, WV | 2024 |
| Lindsey Johnston | 1265282917 | Physical Therapy Assistant | Irvine, CA | 2024 |
| Lindsey Johnston | 1447758958 | Case Manager/Care Coordinator | Walnut Hills, OH | 2018 |
| Lindsey Johnston | 1629959895 | Massage Therapist | Ocala, FL | 2025 |
| Lindsey Johnston | 1700063583 | Case Manager/Care Coordinator | Portland, OR | 2008 |
| Lindsey Johnston, PT, DPT | 1841063427 | Neurology Physical Therapist | Tucson, AZ | 2023 |
| Lindsey Johnston, M.S. | 1871174821 | Clinical Psychologist | Wallingford, VT | 2021 |
| Lindsey Johnston | 1891276069 | Professional Counselor | Westerville, OH | 2018 |
| Lisa Johnston, M.D. | 1033293535 | Neurology Physician | Decatur, GA | 2006 |
| Lisa Johnston, NP | 1033703137 | Acute Care Nurse Practitioner | Tulsa, OK | 2021 |
| Lisa Johnston, BCO, BADO | 1043691959 | Ocularist | Benson, NC | 2015 |
| Lisa Johnston | 1093359127 | Addiction (Substance Use Disorder) Counselor | Lockport, NY | 2019 |
| Lisa Johnston, M.D. | 1124097779 | Obstetrics & Gynecology Physician | San Diego, CA | 2006 |
| Lisa Johnston | 1184237679 | Personal Care Attendant | Lesage, WV | 2020 |
| Lisa Johnston, SLP | 1184897969 | Speech-Language Pathologist | San Antonio, TX | 2008 |
| Lisa Johnston | 1275541914 | Physical Therapist | Chapel Hill, NC | 2006 |
| Lisa Johnston, R.D./L.D. | 1316191356 | Registered Dietitian | Edmond, OK | 2008 |
| Lisa Johnston, LMT | 1366781007 | Massage Therapist | Medford, OR | 2013 |
| Lisa Johnston, CCC-SLP, LICENSED | 1417200742 | Speech-Language Pathologist | Puyallup, WA | 2012 |
| Lisa Johnston | 1538291414 | Developmental Therapist | West Palm Beach, FL | 2007 |
| Lisa Johnston, CMT | 1740130426 | Massage Therapist | Rocklin, CA | 2026 |
| Lisa Johnston, NP | 1760037634 | Nurse Practitioner | Concord, NC | 2019 |
| Lisa Johnston | 1760980023 | Peer Specialist | Pocatello, ID | 2018 |
| Lisa Johnston, RN | 1790498509 | Registered Nurse | Brooklyn, MI | 2022 |
| Lisa Johnston, PH.D. | 1821298878 | Psychologist | Orchard Park, NY | 2007 |
| Lisa Johnston, CRNP | 1871204982 | Acute Care Nurse Practitioner | Mobile, AL | 2022 |
| Lisa Johnston, CAS# 8492 | 1881836302 | Addiction (Substance Use Disorder) Counselor | Concord, CA | 2009 |
| Lisa Johnston, RN | 1942930763 | Registered Nurse | Houston, MN | 2022 |
| Lisa Johnston | 1962908533 | Technician/Technologist | Ardmore, OK | 2018 |
| Lisabeth Johnston, PHD APRN | 1306909601 | Psychiatric/Mental Health Clinical Nurse Specialist | West Hartford, CT | 2006 |
| Liz Johnston, LCSW | 1528087921 | Clinical Social Worker | San Luis Obispo, CA | 2006 |
| Lizet Johnston | 1154996916 | Family Nurse Practitioner | Jamaica, NY | 2021 |
| Logan Johnston | 1144834805 | Medical Physician Assistant | Portland, OR | 2020 |
| Logan Johnston, CRNA | 1225734809 | Certified Registered Nurse Anesthetist | Saint Louis, MO | 2023 |
| Loida Johnston, PHARMD | 1760750673 | Pharmacist | Glen Allen, VA | 2011 |
| Lois Johnston, LPN | 1487977864 | Licensed Practical Nurse | Plymouth Meeting, PA | 2010 |
| Lola Johnston, PHD, NCC, LPC | 1982976726 | Professional Counselor | Centre, AL | 2012 |
| Lorelei Johnston, MA | 1588602452 | Speech-Language Pathologist | Mount Laurel, NJ | 2006 |
| Lori Johnston | 1033658588 | Family Nurse Practitioner | Gardendale, AL | 2017 |
| Lori Johnston, PSY.D. | 1427061365 | Clinical Psychologist | Asheville, NC | 2006 |
| Lori Johnston, OD | 1598736704 | Optometrist | Muncie, IN | 2006 |
| Lori Johnston, LICENSED ADDICTION | 1689476020 | Addiction (Substance Use Disorder) Counselor | Butte, MT | 2025 |
| Lorie Johnston | 1033072467 | Psychiatric/Mental Health Nurse Practitioner | Wabash, IN | 2025 |
| Lorie Johnston | 1174905442 | Registered Nurse | Murfreesboro, TN | 2015 |
| Lorie Johnston, CSW | 1679752232 | Social Worker | Waukesha, WI | 2007 |
| Lorie Johnston, LPN | 1790095628 | Case Manager/Care Coordinator | Durant, OK | 2010 |
| Louis Johnston, LCDC | 1265783633 | Addiction (Substance Use Disorder) Counselor | Longview, TX | 2012 |
| Louise Johnston, M.S., R.D., LDN | 1154645836 | Registered Dietitian | Chambersburg, PA | 2010 |
| Lu Ann Johnston, RADC1 | 1881720480 | Addiction (Substance Use Disorder) Counselor | Stevens Point, WI | 2007 |
| Lucas Johnston | 1336751460 | Behavior Technician | Tacoma, WA | 2020 |
| Lucas Johnston | 1366972473 | Anesthesiologist Assistant | Atlanta, GA | 2017 |
| Lucas Johnston, DPT, PT | 1831042597 | Physical Therapist | Tucson, AZ | 2026 |
| Lucille Johnston | 1215757232 | Acute Care Nurse Practitioner | Iowa City, IA | 2024 |
| Lucille Johnston, PHARMD | 1861690166 | Pharmacist | Port Angeles, WA | 2007 |
| Lucy Johnston, OTR | 1437690989 | Occupational Therapist | Merriam, KS | 2017 |
| Luella Johnston, CRNA | 1851383988 | Certified Registered Nurse Anesthetist | Coon Rapids, MN | 2005 |
| Luis Johnston, COTA/L | 1265961270 | Occupational Therapy Assistant | Orlando, FL | 2017 |
| Lukas Johnston, OT | 1295135234 | Occupational Therapist | Russellville, AR | 2014 |
| Luke Johnston, M.D. | 1578903050 | Surgical Critical Care Physician | Nashville, TN | 2013 |
| Lydia Johnston | 1134843881 | Day Training/Habilitation Specialist | Eureka, CA | 2022 |
| Lyndi Johnston, MA, LPC | 1003263229 | Counselor | Detroit, MI | 2016 |
| Lyndsy Johnston, D.C. | 1205175197 | Chiropractor | Monticello, GA | 2013 |
| Lynn Johnston, MSPT | 1053552984 | Physical Therapist | Exton, PA | 2009 |
| Lynn Johnston, MD | 1114922564 | Family Medicine Physician | Johnstown, PA | 2005 |
| Lynn Johnston, PA-C | 1346313483 | Physician Assistant | Janesville, WI | 2006 |
| Lynn Johnston, FNP, PNP-C | 1609021344 | Family Nurse Practitioner | Santa Rosa, CA | 2008 |
| Lynne Johnston, RNFA | 1124149836 | Registered Nurse First Assistant | Ypsilanti, MI | 2007 |
| Lynne Johnston, PH.D. | 1235264458 | Clinical Psychologist | Worthington, OH | 2007 |
| Lynsey Johnston | 1831418250 | Counseling Psychologist | Santa Ana, CA | 2010 |
| Mackenzie Johnston | 1306496559 | Physical Therapy Assistant | Fort Worth, TX | 2019 |
| Madaline Johnston, PA-C | 1013862432 | Physician Assistant | Indiana, PA | 2026 |
| Madeline Johnston | 1316498603 | Student in an Organized Health Care Education/Training Program | Glendale, AZ | 2016 |
| Madeline Johnston | 1750143467 | Physician Assistant | Toledo, OH | 2024 |
| Madeline Johnston, D.C. | 1790728897 | Chiropractor | Addison, TX | 2006 |
| Madelyn Johnston, LPCC | 1306760376 | Professional Counselor | Redlands, CA | 2026 |
| Madison Johnston, QBHP | 1174335095 | Case Manager/Care Coordinator | Conway, AR | 2025 |
| Madison Johnston | 1366920647 | Athletic Trainer | Conway, SC | 2018 |
| Madison Johnston | 1437078409 | Behavior Technician | Roy, UT | 2026 |
| Madison Johnston, PA | 1588016141 | Physician Assistant | Fort Worth, TX | 2016 |
| Madison Johnston | 1598576365 | Behavior Technician | Kearney, NE | 2025 |
| Maggie Johnston | 1033231337 | Physical Therapy Assistant | Cincinnati, OH | 2007 |
| Mahlee Johnston | 1902518913 | Behavior Technician | Farmington Hills, MI | 2022 |
| Mai-Phuong Johnston, OTR/L | 1437320132 | Occupational Therapist | Chicago, IL | 2008 |
| Makenzie Johnston | 1063239929 | Community Health Worker | Salt Lake City, UT | 2024 |
| Makenzie Johnston | 1346022498 | Behavior Technician | North Little Rock, AR | 2023 |
| Malcolm Johnston | 1952820912 | Athletic Trainer | Wilkes Barre, PA | 2017 |
| Mallory Johnston, PHARM.D. | 1417212770 | Pharmacist | Springfield, TN | 2012 |
| Mallory Johnston, PT, DPT | 1679085765 | Physical Therapist | Moorestown, NJ | 2017 |
| Mallory Johnston, MHP | 1972128544 | Mental Health Counselor | Mount Vernon, IL | 2020 |
| Marc Johnston, PHARMD, | 1912993734 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Clackamas, OR | 2005 |
| Marcela Johnston, PHD | 1871541359 | Clinical Psychologist | Sherwood, AR | 2006 |
| Marcia Johnston, APRN, FNP-BC | 1003841339 | Nurse Practitioner | Memphis, TN | 2006 |
| Marcy Johnston, MD | 1073033221 | General Practice Physician | Fort Liberty, NC | 2017 |
| Marcy Johnston, OT | 1932622560 | Occupational Therapist | Providence Village, TX | 2017 |
| Maren Johnston | 1629779301 | Behavior Technician | Liberty, MO | 2023 |
| Margaret Johnston | 1093579088 | Case Manager/Care Coordinator | North Tonawanda, NY | 2024 |
| Margaret Johnston, DDS | 1144390238 | General Practice Dentistry | Seattle, WA | 2006 |
| Margaret Johnston, O.D. | 1164442653 | Corneal and Contact Management Optometrist | Alexandria, VA | 2006 |
| Margaret Johnston, NP | 1225280548 | Nurse Practitioner | Altadena, CA | 2008 |
| Margaret Johnston, LCSW | 1285952135 | Clinical Social Worker | Chapel Hill, NC | 2010 |
| Margaret Johnston | 1447170832 | Chore Provider | Bellevue, NE | 2026 |
| Margaret Johnston, COTA/L | 1467023440 | Occupational Therapy Assistant | Morristown, NJ | 2021 |
| Margaret Johnston | 1669932406 | Dermatology Physician | Colchester, VT | 2019 |
| Margaret Johnston | 1760119523 | Medical Physician Assistant | Globe, AZ | 2022 |
| Margaret Johnston, D.C. | 1801921549 | Chiropractor | Naples, FL | 2007 |
| Margaret Johnston, FNP-BC | 1891229118 | Family Nurse Practitioner | Richmond, VA | 2017 |
| Margaret Johnston, LMHC | 1912497306 | Mental Health Counselor | Jacksonville, FL | 2018 |
| Margarita Johnston, MD | 1306897137 | Urology Physician | Ennis, TX | 2006 |
| Margreete Johnston, M.D., MPH | 1790779536 | Pediatrics Physician | Hermitage, TN | 2005 |
| Mari Johnston, MSN, RN, FNP-BC | 1356979371 | Nurse Practitioner | Wichita Falls, TX | 2020 |
| Maria Johnston, P.T. | 1033249081 | Physical Therapist | Milledgeville, GA | 2007 |
| Maria Johnston, FNP | 1083693444 | Family Nurse Practitioner | Tucson, AZ | 2006 |
| Maria Johnston, APRN, FNP | 1578930608 | Family Nurse Practitioner | Stamford, CT | 2015 |
| Maria Johnston, DNAP, CRNA | 1649357443 | Certified Registered Nurse Anesthetist | Wayne, MI | 2006 |
| Maria Johnston, CRNP | 1700539798 | Primary Care Nurse Practitioner | Du Bois, PA | 2022 |
| Maria Luisa Johnston, M.S. COUNSELING, MFT | 1760491146 | Marriage & Family Therapist | Rocklin, CA | 2006 |
| Maria Teresa Johnston | 1518350412 | Counselor | Bethel, AK | 2015 |
| Mariah Johnston | 1609710987 | Personal Care Attendant | Reno, NV | 2026 |
| Marian Johnston, M.D. | 1437107059 | Pain Medicine (Anesthesiology) Physician | Mount Vernon, WA | 2006 |
| Marianne Johnston, PA-C | 1871724658 | Physician Assistant | Renton, WA | 2009 |
| Marie Johnston, R.N., L.A.D.C. | 1235112137 | Addiction (Substance Use Disorder) Counselor | Waterbury, CT | 2005 |
| Marie Johnston, FNP-BC | 1528505377 | Family Nurse Practitioner | Montclair, CA | 2017 |
| Marie Johnston, PHARMD | 1891061552 | Pharmacist | Gallup, NM | 2012 |
| Marie Johnston | 1912587114 | Anesthesiology Physician | Washington, DC | 2021 |
| Mariko Johnston, LAC, EAMP | 1962011692 | Acupuncturist | Woodinville, WA | 2020 |
| Marilyn Johnston, M.D. | 1538141668 | Clinical Pathology/Laboratory Medicine Physician | Saint Louis, MO | 2005 |
| Marilyn Johnston | 1851740039 | Case Manager/Care Coordinator | Bethel, AK | 2016 |
| Marina Johnston, NP | 1609882570 | Women's Health Nurse Practitioner | Dallas, TX | 2006 |
| Marina Johnston, M.D. | 1962864777 | Critical Care Medicine (Internal Medicine) Physician | Virginia Beach, VA | 2016 |
| Marion Johnston | 1851932248 | Attendant Care Provider | Hillsboro, OR | 2019 |
| Marion Johnston, DDS | 1952419343 | Dentist | Cordova, TN | 2006 |
| Marissa Johnston, RBT | 1073130399 | Behavior Analyst | Clermont, FL | 2020 |
| Marissa Johnston, LMSW | 1942082276 | School Social Worker | Rochester, NY | 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).