Providers Sandra Johnston, AU.D., CCC-A to Tiffany Johnston
300 individual NPIs in the federal registry, part 10,709 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. 83 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Sandra Johnston, AU.D., CCC-A | 1023243797 | Audiologist | Lafayette, CO | 2009 |
| Sandra Johnston, OTR | 1033875422 | Occupational Therapist | Wauwatosa, WI | 2021 |
| Sandra Johnston | 1225788565 | Personal Care Attendant | Weston, WV | 2022 |
| Sandra Johnston | 1487000857 | Mental Health Counselor | Albuquerque, NM | 2016 |
| Sandra Johnston, PHD, LP | 1811299126 | Psychologist | Oshkosh, WI | 2010 |
| Sandra Johnston | 1932566577 | Social Worker | Gonzales, TX | 2016 |
| Sara Johnston, MS, RD, LD | 1043586373 | Registered Dietitian | Little Rock, AR | 2012 |
| Sara Johnston, DPT | 1083408009 | Physical Therapist | Rochester, MN | 2025 |
| Sara Johnston | 1255898391 | Certified Registered Nurse Anesthetist | Tampa, FL | 2019 |
| Sara Johnston, PA-C | 1427286749 | Physician Assistant | Clayton, NC | 2009 |
| Sara Johnston, PT | 1558572719 | Physical Therapist | Lawrence, KS | 2007 |
| Sara Johnston, L.AC. | 1578789145 | Acupuncturist | Centennial, CO | 2007 |
| Sara Johnston, M.D. | 1578977609 | Anatomic Pathology & Clinical Pathology Physician | Columbia, MO | 2014 |
| Sara Johnston, LMT | 1598138067 | Massage Therapist | Chicago, IL | 2015 |
| Sara Johnston, RBT-19-91755 | 1669044228 | Behavior Technician | Tacoma, WA | 2021 |
| Sara Johnston | 1679339881 | Registered Nurse | Wausau, WI | 2024 |
| Sara Johnston | 1700347184 | Massage Therapist | Seattle, WA | 2019 |
| Sara Johnston, MD | 1740245638 | Family Medicine Physician | Salina, KS | 2006 |
| Sara Johnston, M.S, CCC-SLP | 1922417872 | Speech-Language Pathologist | Knoxville, TN | 2014 |
| Sara Johnston, CASE MANAGER | 1932754066 | Case Manager/Care Coordinator | Wheatland, WY | 2019 |
| Sarah Johnston | 1003641390 | Massage Therapist | Lincolnton, NC | 2024 |
| Sarah Johnston | 1003701228 | Occupational Therapist | Winston Salem, NC | 2025 |
| Sarah Johnston | 1013837657 | Speech-Language Pathologist | Lenexa, KS | 2026 |
| Sarah Johnston, LMT | 1073111969 | Massage Therapist | Syracuse, NY | 2020 |
| Sarah Johnston | 1083373401 | Behavior Technician | Huntington Beach, CA | 2021 |
| Sarah Johnston, PT, DPT | 1104219724 | Physical Therapist | Mount Vernon, WA | 2015 |
| Sarah Johnston | 1124948278 | Student in an Organized Health Care Education/Training Program | Milwaukee, WI | 2026 |
| Sarah Johnston, COTA/L | 1134858384 | Occupational Therapy Assistant | Saint Louis, MO | 2022 |
| Sarah Johnston | 1154112431 | Behavior Analyst | Springfield, MO | 2025 |
| Sarah Johnston, M.S. | 1194291716 | Speech-Language Pathologist | Lakewood, WA | 2018 |
| Sarah Johnston, OTR/L | 1265325088 | Occupational Therapist | Gig Harbor, WA | 2025 |
| Sarah Johnston, DC | 1306352067 | Chiropractor | Richland, WA | 2017 |
| Sarah Johnston | 1396984431 | Case Manager/Care Coordinator | Keene, NH | 2009 |
| Sarah Johnston | 1417338062 | Behavior Analyst | Kirkland, WA | 2015 |
| Sarah Johnston | 1427647452 | Behavior Technician | Barboursville, WV | 2021 |
| Sarah Johnston, CRNP | 1427691336 | Family Nurse Practitioner | Birmingham, AL | 2019 |
| Sarah Johnston, DNP, CNP, AGACNP-BC | 1447655287 | Acute Care Nurse Practitioner | Little Rock, AR | 2014 |
| Sarah Johnston | 1467210021 | Behavior Technician | Waltham, MA | 2024 |
| Sarah Johnston, LCSW | 1528879848 | Clinical Social Worker | Florence, KY | 2025 |
| Sarah Johnston, LICSW | 1548685456 | Clinical Social Worker | Minneapolis, MN | 2014 |
| Sarah Johnston, M.D. | 1659346070 | Internal Medicine Physician | Wichita, KS | 2006 |
| Sarah Johnston, CRNP | 1669760518 | Pediatric Nurse Practitioner | Bryn Mawr, PA | 2011 |
| Sarah Johnston | 1720389786 | Specialist | Hermon, ME | 2010 |
| Sarah Johnston, MS, RD, LD | 1801417696 | Registered Dietitian | Malvern, AR | 2020 |
| Sarah Johnston, LCSW, CAGS, SAC | 1871255059 | School Counselor | Sheffield, MA | 2021 |
| Sarah Johnston | 1881044824 | Dentist | Coshocton, OH | 2016 |
| Sarah Johnston, CRNP | 1881287761 | Family Nurse Practitioner | Birmingham, AL | 2021 |
| Sarah Johnston, RD | 1891301958 | Registered Dietitian | Potomac, MD | 2020 |
| Sarah Johnston, M.A., CCC-SLP | 1942443783 | Speech-Language Pathologist | Kingwood, TX | 2009 |
| Sarah Johnston | 1962261081 | Physical Therapist | Houston, TX | 2024 |
| Sarah Johnston | 1992900898 | Occupational Therapist | Atchison, KS | 2007 |
| Sari Johnston, DDS, MSC | 1457903015 | Oral and Maxillofacial Surgery (Dentist) | Elmhurst, NY | 2019 |
| Saroeun Johnston | 1003630880 | Addiction (Substance Use Disorder) Counselor | Clovis, CA | 2024 |
| Savanna Johnston | 1265137830 | Case Manager/Care Coordinator | Oklahoma City, OK | 2023 |
| Scott Johnston, CMT | 1083892277 | Massage Therapist | Boulder, CO | 2008 |
| Scott Johnston, MD | 1174214779 | Neurology Physician | Philadelphia, PA | 2023 |
| Scott Johnston, PHD | 1235128570 | Clinical Psychologist | San Diego, CA | 2005 |
| Scott Johnston, M.D. | 1255351110 | Interventional Pain Medicine Physician | Jacksonville, NC | 2006 |
| Scott Johnston, RPH, CSP | 1669074696 | Pharmacist | Dallas, TX | 2020 |
| Scott Johnston | 1841642055 | Registered Nurse | Reno, NV | 2016 |
| Scott Johnston, MD | 1912990458 | Family Medicine Physician | Gillette, WY | 2005 |
| Scottia Johnston, LMP | 1306127683 | Massage Therapist | Tacoma, WA | 2011 |
| Sean Johnston, DPT | 1023553336 | Neurology Physical Therapist | Temecula, CA | 2016 |
| Sean Johnston, M.D., PH.D. | 1477581866 | Vascular & Interventional Radiology Physician | Santa Ana, CA | 2006 |
| Sean Johnston, M.D. | 1609052000 | Diagnostic Radiology Physician | Roseville, MN | 2008 |
| Sean Johnston, PHARMD | 1710460290 | Pharmacist | Orlando, FL | 2018 |
| Sean Johnston, RPH | 1871733626 | Pharmacist | Oakville, CT | 2009 |
| Secret Johnston, CADC I/CRM/PSS/QMHAR | 1306517420 | Addiction (Substance Use Disorder) Counselor | Portland, OR | 2021 |
| Seema Johnston, M.D. | 1215378245 | Internal Medicine Physician | Redondo Beach, CA | 2013 |
| Selah Johnston, PA | 1285230037 | Physician Assistant | Semmes, AL | 2020 |
| Selina Johnston | 1982226635 | Social Worker | Millersville, MD | 2020 |
| Serena Johnston, RBT | 1770256679 | Behavior Analyst | Mason, OH | 2021 |
| Seth Johnston, MS | 1144799636 | Behavior Analyst | Bentonville, AR | 2018 |
| Seth Johnston, M.D. | 1700054459 | Internal Medicine Physician | Cincinnati, OH | 2008 |
| Seth Johnston, PHARM.D | 1710645346 | Pharmacist | Searcy, AR | 2021 |
| Shadi Johnston, LMHC | 1629842398 | Mental Health Counselor | Cambridge, MA | 2023 |
| Shae Johnston, NP-C | 1477961217 | Family Nurse Practitioner | Watertown, NY | 2014 |
| Shae Johnston | 1730075144 | Medical Physician Assistant | Kannapolis, NC | 2025 |
| Shaeleen Johnston | 1003215906 | Occupational Therapy Assistant | Cottonwood, AZ | 2014 |
| Shamekia Johnston | 1760283170 | Behavior Technician | West Palm Beach, FL | 2025 |
| Shane Johnston, O.D. | 1356791545 | Optometrist | Mesa, AZ | 2016 |
| Shane Johnston | 1609432707 | Physical Therapist | Seabrook, NH | 2019 |
| Shannon Johnston | 1255867495 | Case Manager/Care Coordinator | Newark, OH | 2017 |
| Shannon Johnston, NP-C | 1427544089 | Nurse Practitioner | Low Moor, VA | 2018 |
| Shannon Johnston, LCSW | 1831103225 | Clinical Social Worker | Kansas City, MO | 2006 |
| Shannon Johnston | 1831805761 | Clinical Social Worker | Asheville, NC | 2023 |
| Shannon Johnston, LPCC | 1871723759 | Professional Counselor | Leitchfield, KY | 2009 |
| Shannon Johnston | 1902212608 | Nurse Practitioner | Indianapolis, IN | 2014 |
| Shantele Johnston, NMD | 1306474416 | Naturopath | Tempe, AZ | 2020 |
| Shari Johnston, CCC-SLP | 1134596448 | Speech-Language Pathologist | Richmond, VA | 2015 |
| Shari Dee Johnston | 1629864301 | Audiologist | Livermore, CA | 2025 |
| Sharon Johnston, MD | 1164492369 | Anesthesiology Physician | Phoenix, AZ | 2006 |
| Sharon Johnston, FNP-C | 1306233697 | Psychiatric/Mental Health Nurse Practitioner | Houston, TX | 2015 |
| Sharon Johnston, NMD | 1396096152 | Naturopath | Canton, GA | 2012 |
| Sharon Johnston, D.O. | 1396758637 | Neurology Physician | Naples, FL | 2006 |
| Sharon Johnston, RN | 1417387580 | Case Management Registered Nurse | Tualatin, OR | 2013 |
| Sharon Johnston, CPNP | 1841266095 | Pediatric Nurse Practitioner | Port Huron, MI | 2006 |
| Shauna Johnston, RDH | 1134726813 | Dental Hygienist | Brockton, MA | 2020 |
| Shawn Johnston, D.C. | 1366618423 | Rehabilitation Chiropractor | Carencro, LA | 2008 |
| Shawn Johnston, M.D. | 1699746941 | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Anchorage, AK | 2006 |
| Shawn Johnston, OD | 1952754202 | Optometrist | Gilmer, TX | 2016 |
| Shawna Johnston | 1053600726 | Mental Health Counselor | Alamosa, CO | 2011 |
| Shawna Johnston, PTA | 1336901693 | Physical Therapy Assistant | Norman, OK | 2024 |
| Shawna Johnston, NNP-BC | 1639543135 | Neonatal Nurse Practitioner | Fort Worth, TX | 2015 |
| Shawna Johnston, FNP | 1780481507 | Family Nurse Practitioner | Lorena, TX | 2025 |
| Shawna Johnston, PT, DPT | 1972053163 | Physical Therapist | Philadelphia, PA | 2016 |
| Shawna Johnston, FNP-BC | 1982050795 | Family Nurse Practitioner | Albuquerque, NM | 2016 |
| Sheila Johnston, R.D.H. | 1013937697 | Dental Hygienist | Rochester, NY | 2006 |
| Sheila Johnston, PHARMD | 1295011179 | Pharmacist | Oneill, NE | 2011 |
| Shelby Johnston, DC | 1538004809 | Chiropractor | Birmingham, AL | 2026 |
| Shelby Johnston, LMSW | 1871960856 | Social Worker | Port Huron, MI | 2015 |
| Shelby Johnston, SLPA | 1982291159 | Speech-Language Assistant | Fort Smith, AR | 2020 |
| Shelley Johnston | 1003218918 | Speech-Language Pathologist | Cincinnati, OH | 2014 |
| Shelley Johnston, RPT | 1578513917 | Orthopedic Physical Therapist | La Grande, OR | 2006 |
| Sherisse Johnston, CNM | 1578626057 | Advanced Practice Midwife | East Cleveland, OH | 2006 |
| Sherri Johnston, RN | 1134922040 | Registered Nurse | Destin, FL | 2025 |
| Sherri Johnston | 1194319582 | Behavior Technician | Farmington Hills, MI | 2021 |
| Sherri Johnston, ATC | 1255399713 | Athletic Trainer | Louisville, KY | 2006 |
| Sherrie Johnston | 1023427200 | Case Manager/Care Coordinator | Yucca Valley, CA | 2014 |
| Shirley Johnston | 1659074706 | Dental Hygienist | Ripley, WV | 2023 |
| Shivali Johnston, DO | 1700379187 | Family Medicine Physician | Manheim, PA | 2018 |
| Sienna Johnston | 1548513872 | Clinical Social Worker | Santa Rosa, CA | 2012 |
| Siobhan Johnston | 1972921625 | Behavior Analyst | Monroe, NY | 2014 |
| Skye Johnston | 1730678640 | Behavior Technician | Bakersfield, CA | 2018 |
| Skylar Johnston, RN | 1821682337 | Registered Nurse | Long Beach, CA | 2021 |
| Skyler Johnston, MA, LPC | 1720592793 | Professional Counselor | Portland, OR | 2017 |
| Smith Johnston, M.D. | 1588868970 | Aerospace Medicine Physician | Houston, TX | 2007 |
| Sofia Johnston | 1336793579 | Counselor | Berkeley, CA | 2019 |
| Sommerville Johnston, LMHC | 1366836272 | Mental Health Counselor | Birmingham, AL | 2015 |
| Sonia Johnston | 1295311454 | Mental Health Counselor | Brandon, MS | 2021 |
| Sophia Johnston | 1114783156 | Behavior Technician | Omaha, NE | 2024 |
| Sophia Johnston | 1619701208 | Behavior Technician | Conway, AR | 2024 |
| Sophronia Johnston | 1760222848 | Behavior Technician | Columbus, GA | 2024 |
| Sossan Johnston, PA-C | 1629474135 | Physician Assistant | Federal Way, WA | 2014 |
| Stacey Johnston, MD | 1144414368 | Hospitalist Physician | South Bend, IN | 2007 |
| Stacey Johnston, MSCPT | 1548594518 | Physical Therapist | San Ramon, CA | 2009 |
| Stacey Johnston | 1902592546 | Pharmacist | Indianapolis, IN | 2023 |
| Staci Johnston, CRNP | 1104391044 | Nurse Practitioner | Lancaster, PA | 2018 |
| Staci Johnston, BA | 1144547704 | Counselor | Ada, OK | 2010 |
| Stacy Johnston, PHD | 1063569135 | Clinical Psychologist | La Mesa, CA | 2007 |
| Stacy Johnston, RN | 1144959784 | Registered Nurse | Grand Forks, ND | 2022 |
| Stacy Johnston, CSW | 1184920506 | Counselor | Los Lunas, NM | 2011 |
| Stacy Johnston, OTR/L | 1669571261 | Occupational Therapist | St Louis Park, MN | 2006 |
| Stanley Johnston, R.PH. | 1245592054 | Pharmacotherapy Pharmacist | St James, MO | 2012 |
| Stanley Johnston, ATC | 1649454380 | Athletic Trainer | Claremont, CA | 2007 |
| Stefani Johnston, NP | 1831189554 | Nurse Practitioner | Indianapolis, IN | 2005 |
| Stefanie Johnston, OTD, OTR/L | 1093437501 | Occupational Therapist | San Diego, CA | 2022 |
| Stefanie Johnston, LCSW | 1265772172 | Social Worker | North Little Rock, AR | 2013 |
| Steffani Johnston | 1770110777 | Physician Assistant | Moorhead, MN | 2020 |
| Stephanie Johnston, LCSW | 1053546291 | Clinical Social Worker | Little Rock, AR | 2009 |
| Stephanie Johnston, ANP | 1063637726 | Adult Health Nurse Practitioner | Manhasset, NY | 2007 |
| Stephanie Johnston, RN | 1154014934 | Home Health Registered Nurse | Ronceverte, WV | 2023 |
| Stephanie Johnston, MSW | 1194171983 | Social Worker | Rockville, MD | 2016 |
| Stephanie Johnston | 1265068316 | Mental Health Counselor | Oakland, CA | 2020 |
| Stephanie Johnston | 1265829709 | Mental Health Counselor | Westampton, NJ | 2015 |
| Stephanie Johnston | 1275058679 | Mental Health Counselor | Athens, TN | 2017 |
| Stephanie Johnston | 1275752701 | Mental Health Counselor | Santa Cruz, CA | 2007 |
| Stephanie Johnston, RN | 1336654318 | Registered Nurse | Chestertown, MD | 2017 |
| Stephanie Johnston | 1396342168 | Case Manager/Care Coordinator | Salt Lake City, UT | 2020 |
| Stephanie Johnston, NP | 1407229628 | Family Nurse Practitioner | Phoenix, AZ | 2015 |
| Stephanie Johnston, COTA/L | 1427359934 | Occupational Therapy Assistant | Ormond Beach, FL | 2010 |
| Stephanie Johnston, MS, LN | 1649627902 | Nutritionist | Rio Rancho, NM | 2016 |
| Stephanie Johnston, RN | 1689440794 | Case Management Registered Nurse | Boise, ID | 2023 |
| Stephanie Johnston, LPC | 1699131706 | Professional Counselor | Milledgeville, GA | 2016 |
| Stephanie Johnston, MA, BCBA | 1942516281 | Behavior Analyst | Oldsmar, FL | 2010 |
| Stephanie Johnston, LPN | 1992181192 | Licensed Practical Nurse | Cattaraugus, NY | 2015 |
| Stephen Johnston, RN | 1063429249 | Registered Nurse | Charleston, SC | 2006 |
| Stephen Johnston, MD | 1134869167 | Student in an Organized Health Care Education/Training Program | Norfolk, VA | 2022 |
| Stephen Johnston, DNP | 1184107922 | Family Nurse Practitioner | Martinsburg, WV | 2018 |
| Stephen Johnston, M.D. | 1255759189 | Diagnostic Radiology Physician | Milwaukee, WI | 2014 |
| Stephen Johnston, M.D. | 1336187673 | Diagnostic Radiology Physician | Eden Prairie, MN | 2006 |
| Stephen Johnston, M.D. | 1396724746 | Emergency Medicine Physician | Jackson, TN | 2006 |
| Stephen Johnston, DDS | 1497884852 | General Practice Dentistry | Cashton, WI | 2007 |
| Stephen Johnston, PA | 1629337753 | Physician Assistant | Edmond, OK | 2012 |
| Stephen Johnston, MD | 1730525841 | Diagnostic Radiology Physician | Tucson, AZ | 2013 |
| Stephen Johnston, MD | 1831163153 | Cardiovascular Disease Physician | Dallas, TX | 2006 |
| Steve Johnston, MD | 1275623993 | Family Medicine Physician | Milwaukee, WI | 2006 |
| Steve Johnston, DDS | 1295718492 | General Practice Dentistry | Casper, WY | 2005 |
| Steven Johnston, PT | 1427094150 | Physical Therapist | Portland, ME | 2006 |
| Steven Johnston, MA | 1477669463 | Professional Counselor | Columbus, OH | 2006 |
| Steven Johnston, RN | 1518259142 | Home Health Registered Nurse | Babylon, NY | 2011 |
| Steven Johnston, CRNA | 1578581310 | Certified Registered Nurse Anesthetist | Libertyville, IL | 2006 |
| Steven Johnston, OTRL | 1609098565 | Occupational Therapist | Bradenton, FL | 2007 |
| Steven Johnston | 1639469976 | Mental Health Counselor | Boulder, CO | 2011 |
| Steven Johnston, PSY.D. | 1831497361 | Psychologist | Annandale, NJ | 2011 |
| Stewart Johnston | 1023077336 | Family Medicine Physician | Benton, AR | 2006 |
| Stoni Johnston, APRN, MSN, PMHNP-BC | 1174073381 | Psychiatric/Mental Health Nurse Practitioner | Houston, TX | 2016 |
| Sue Johnston, OTA | 1215563507 | Occupational Therapy Assistant | Taylors, SC | 2020 |
| Sujit Johnston, DPM | 1346945003 | Student in an Organized Health Care Education/Training Program | Temple, TX | 2023 |
| Summer Johnston, BS | 1629771753 | Behavior Technician | Pocatello, ID | 2023 |
| Susan Johnston, DNP, RN, FNP-BC | 1033128426 | Nurse Practitioner | Temple, TX | 2006 |
| Susan Johnston | 1073875845 | Personal Care Attendant | Marysville, MI | 2012 |
| Susan Johnston, APN | 1194092692 | Adult Health Nurse Practitioner | Lenoir City, TN | 2011 |
| Susan Johnston, PSY.D. | 1255413159 | Psychologist | Portland, OR | 2006 |
| Susan Johnston | 1336845189 | Counselor | Gainesville, FL | 2023 |
| Susan Johnston, LICSW | 1346355880 | Clinical Social Worker | Minneapolis, MN | 2006 |
| Susan Johnston, L.AC | 1386210045 | Acupuncturist | Milwaukee, WI | 2021 |
| Susan Johnston, M.S. CCC-SLP | 1396290367 | Speech-Language Pathologist | Tulsa, OK | 2016 |
| Susan Johnston, NP | 1417389669 | Adult Health Nurse Practitioner | Atlanta, GA | 2013 |
| Susan Johnston, RN | 1437564945 | School Registered Nurse | Glens Falls, NY | 2014 |
| Susan Johnston, O.T. | 1528183811 | Occupational Therapy Assistant | Providence, RI | 2007 |
| Susan Johnston, PA | 1548577737 | Physician Assistant | Eau Claire, WI | 2010 |
| Susan Johnston, PH.D. | 1639190119 | Psychologist | Rochester, NY | 2006 |
| Susan Johnston, LMFT, LMHC | 1659952075 | Mental Health Counselor | Mission Hills, CA | 2021 |
| Susan Johnston, PHYSICAL THERAPIST | 1669699831 | Physical Therapist | Crystal River, FL | 2007 |
| Susan Johnston, FNP | 1730211467 | Nurse Practitioner | Indianapolis, IN | 2007 |
| Susan Johnston | 1770221780 | Social Worker | Jefferson, WI | 2022 |
| Susan Johnston, BCTMB LMT CMT | 1801248158 | Reflexologist | Scottsdale, AZ | 2016 |
| Susan Johnston | 1881768844 | Pharmacist | Madison, WI | 2006 |
| Susan Johnston, OTR/L | 1902115199 | Occupational Therapist | Chateaugay, NY | 2010 |
| Susan Johnston, M.D. | 1912975566 | Pediatrics Physician | Murfreesboro, TN | 2006 |
| Susan Johnston, MSW | 1942412960 | Clinical Social Worker | Reston, VA | 2007 |
| Suzannah Johnston | 1912551029 | Advanced Practice Midwife | Bronx, NY | 2019 |
| Suzanne Johnston, MA, CCC/SLP | 1053403907 | Speech-Language Pathologist | Pittsford, NY | 2006 |
| Suzanne Johnston, LP | 1154540458 | Psychologist | Burnsville, MN | 2007 |
| Suzanne Johnston, L.M.F.T. | 1174764575 | Marriage & Family Therapist | Minneapolis, MN | 2009 |
| Suzanne Johnston, IBCLC | 1659817310 | Lactation Consultant (Non-RN) | Valley Village, CA | 2017 |
| Suzanne Johnston, M.D. | 1689796682 | Ophthalmology Physician | Waltham, MA | 2007 |
| Suzanne Johnston, D.O | 1780787762 | Internal Medicine Physician | Poway, CA | 2006 |
| Suzanne Johnston, RN | 1851116578 | Registered Nurse | Mandeville, LA | 2024 |
| Sydney Johnston, PA-C | 1023798808 | Physician Assistant | Durham, NC | 2023 |
| Sydney Johnston, MAT | 1154821288 | Counselor | Denver, CO | 2018 |
| Sydney Johnston, MS, MA, NCC, LPCC | 1437512332 | Professional Counselor | Rohnert Park, CA | 2016 |
| Sydney Johnston, PA | 1619502341 | Physician Assistant | Lincoln, NE | 2020 |
| Sylvia Johnston, MSW, LSW | 1043190911 | Social Worker | Chicago, IL | 2025 |
| Tahney Johnston, PSYD | 1518191717 | Clinical Psychologist | San Diego, CA | 2009 |
| Tallon Johnston | 1316377146 | Massage Therapist | Vancouver, WA | 2013 |
| Tamara Johnston | 1083224117 | Personal Care Attendant | Keyser, WV | 2020 |
| Tamara Johnston, LMSW, LMAC | 1457885204 | Social Worker | Wichita, KS | 2017 |
| Tamara Johnston, LMSW | 1831061191 | Clinical Social Worker | Caledonia, MI | 2025 |
| Tammy Johnston, LCSW | 1023125267 | Clinical Social Worker | Leesburg, VA | 2006 |
| Tammy Johnston, MD | 1467745513 | Family Medicine Physician | Bryson City, NC | 2011 |
| Tammy Johnston, NP | 1528507886 | Gerontology Nurse Practitioner | Minneapolis, MN | 2017 |
| Tamra Johnston, M.D. | 1679554836 | Hospice and Palliative Medicine (Family Medicine) Physician | Denver, CO | 2005 |
| Tamra Johnston, M.S. | 1992997662 | Genetic Counselor (M.S.) | Orange, CA | 2007 |
| Tana Johnston, LMT | 1700581006 | Massage Therapist | Austin, TX | 2023 |
| Tanganeka Johnston, LCSWA | 1154861797 | Clinical Social Worker | Salisbury, NC | 2017 |
| Tanya Johnston | 1376140624 | Mental Health Counselor | Wasilla, AK | 2020 |
| Tara Johnston | 1013711944 | Behavior Technician | Lakewood, WA | 2025 |
| Tara Johnston | 1316880115 | Behavior Technician | Farmington Hills, MI | 2026 |
| Tara Johnston, PT | 1538223037 | Physical Therapist | Kalispell, MT | 2006 |
| Tara Johnston, DDS | 1548620107 | Dentist | Half Moon Bay, CA | 2016 |
| Tara Johnston, AUD | 1558352088 | Audiologist | Richmond, TX | 2005 |
| Tareya Johnston, L.P.N | 1922253046 | Licensed Practical Nurse | Syracuse, NY | 2008 |
| Taryn Johnston | 1174215768 | Massage Therapist | Hood River, OR | 2023 |
| Tasha Johnston, LMBT | 1083483606 | Massage Therapist | Rock Hill, SC | 2023 |
| Tatem Johnston | 1740134287 | Registered Dietitian | Glendale, AZ | 2026 |
| Tatumn Johnston | 1154219509 | Behavior Technician | Kailua, HI | 2025 |
| Tawni Johnston | 1619504826 | Student in an Organized Health Care Education/Training Program | Lebanon, NH | 2020 |
| Tayler Johnston, DNP, CNM, WHNP | 1265966634 | Advanced Practice Midwife | Jackson, TN | 2017 |
| Taylor Johnston, LCSW | 1093205924 | Clinical Social Worker | Saint Augustine, FL | 2018 |
| Taylor Johnston, QMHA, CADC | 1093482424 | Mental Health Counselor | Lakeview, OR | 2021 |
| Taylor Johnston | 1518558394 | Homemaker | Oak Hill, WV | 2021 |
| Taylor Johnston | 1528519212 | Mental Health Counselor | Omaha, NE | 2016 |
| Taylor Johnston, M.S. CF-SLP | 1588216626 | Speech-Language Pathologist | Addison, TX | 2019 |
| Taylor Johnston, MS, CF-SLP | 1689103459 | Speech-Language Pathologist | Rensselaer, NY | 2017 |
| Taylor Johnston | 1760039507 | Athletic Trainer | Troy, PA | 2019 |
| Taylor Johnston, M.D. | 1821202169 | Anesthesiology Physician | New York, NY | 2007 |
| Taylor Johnston, MD | 1831536762 | Emergency Medicine Physician | Redmond, OR | 2013 |
| Taylor Johnston, CF-SLP | 1881378768 | Speech-Language Pathologist | Kenosha, WI | 2023 |
| Taylor Johnston, MA, CCC-SLP | 1942799473 | Speech-Language Pathologist | Wichita, KS | 2018 |
| Taylor Johnston, RBT | 1952082083 | Behavior Technician | Norman, OK | 2023 |
| Taylor Johnston | 1982309563 | Mental Health Counselor | Lubbock, TX | 2023 |
| Teddy Johnston, M.A. | 1477671196 | Marriage & Family Therapist | Fresno, CA | 2007 |
| Tequila Johnston | 1730821083 | Home Health Aide | Columbus, OH | 2022 |
| Teresa Johnston, PT | 1265481329 | Physical Therapist | Clinton, TN | 2006 |
| Teresa Johnston, REGISTERED NURSE | 1780098004 | Registered Nurse | Sandusky, OH | 2014 |
| Terri Johnston, RPH | 1013136258 | Pharmacist | Carnegie, PA | 2007 |
| Terri Johnston | 1225105521 | Specialist | Rockford, IL | 2006 |
| Terry Johnston | 1467135947 | Attendant Care Provider | Woodruff, WI | 2023 |
| Terry Johnston, LSCSW | 1548393895 | Clinical Social Worker | Lawrence, KS | 2007 |
| Tessa Johnston, O. D. | 1174620835 | Optometrist | Medford, OR | 2006 |
| Tessa Johnston | 1336764414 | Mental Health Counselor | Louisville, KY | 2020 |
| Tessa Johnston, MA, LPCC | 1346453867 | Professional Counselor | Albuquerque, NM | 2007 |
| Tessia Johnston, MS | 1356006704 | Case Manager/Care Coordinator | Rapid City, SD | 2021 |
| Thad Johnston, D.D.S | 1821102112 | General Practice Dentistry | Gastonia, NC | 2006 |
| Theresa Johnston, NP | 1235124306 | Family Nurse Practitioner | Newark, DE | 2005 |
| Thomas Johnston, MD | 1023103462 | Advanced Heart Failure and Transplant Cardiology Physician | Nashville, TN | 2006 |
| Thomas Johnston, MD | 1073504445 | Pediatrics Physician | Hanover, MA | 2005 |
| Thomas Johnston, M.D. | 1083930473 | Emergency Medicine Physician | Louisville, KY | 2010 |
| Thomas Johnston, MD | 1184517260 | Emergency Medicine Physician | Springfield, IL | 2025 |
| Thomas Johnston, DDS | 1184725137 | General Practice Dentistry | South Ogden, UT | 2006 |
| Thomas Johnston, DMD | 1285859686 | General Practice Dentistry | Lebanon, NH | 2007 |
| Thomas Johnston | 1356105233 | Addiction (Substance Use Disorder) Counselor | Berrien Center, MI | 2024 |
| Thomas Johnston, MD | 1366400392 | Transplant Surgery Physician | Lexington, KY | 2006 |
| Thomas Johnston, D.C. | 1609198837 | Rehabilitation Chiropractor | Aurora, CO | 2010 |
| Thomas Johnston | 1649004516 | Student in an Organized Health Care Education/Training Program | Winston Salem, NC | 2024 |
| Thomas Johnston, M.ED., LMP, LMHC | 1649462615 | Mental Health Counselor | Kirkland, WA | 2007 |
| Thomas Johnston, DC | 1700849551 | Chiropractor | Simpsonville, SC | 2006 |
| Thomas Johnston, R.PH. | 1750317608 | Pharmacist | Shippensburg, PA | 2006 |
| Thomas Johnston, M.D. | 1750550166 | Internal Medicine Physician | Louisville, KY | 2008 |
| Thomas Johnston, RN | 1780972117 | Psychiatric/Mental Health Registered Nurse | Kealakekua, HI | 2011 |
| Thomas Johnston, RD | 1801061304 | Registered Dietitian | Fort Leavenworth, KS | 2008 |
| Thomas Johnston, M.D. | 1922362375 | Pediatric Cardiology Physician | Chapel Hill, NC | 2012 |
| Tibitha Johnston, LDO | 1578650149 | Contact Lens Technician/Technologist | Portland, OR | 2006 |
| Tiffany Johnston | 1114655776 | Peer Specialist | Tulsa, OK | 2022 |
| Tiffany Johnston, M.S., CF-SLP | 1255014650 | Speech-Language Pathologist | Orlando, FL | 2023 |
| Tiffany Johnston | 1396282596 | Behavior Technician | Temecula, CA | 2017 |
| Tiffany Johnston, CNP | 1437670965 | Nurse Practitioner | Sioux Falls, SD | 2017 |
| Tiffany Johnston | 1659291904 | Doula | Callahan, FL | 2026 |
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).