Providers Jessica Tienken to Jenna Tierney, FNP-C
300 individual NPIs in the federal registry, part 21,893 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. 99 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jessica Tienken | 1750200952 | Registered Nurse | Rhinebeck, NY | 2026 |
| Kelly Tienken | 1003433046 | Behavior Analyst | Natick, MA | 2020 |
| Lynn Tienken, M.S., LMHC | 1649480500 | Mental Health Counselor | Kirkland, WA | 2007 |
| Samantha Tienken, MA, ATC | 1992199053 | Athletic Trainer | Warrensburg, MO | 2015 |
| Josiane Tienkoue Yamassi | 1043728637 | Home Health Aide | Washington, DC | 2018 |
| Odette Tienmeni | 1942132709 | Home Health Aide | Edinburg, VA | 2026 |
| Brian Tienor, MD | 1285921924 | Ophthalmology Physician | Stillwater, MN | 2011 |
| Gladys Tienor, RN | 1760760045 | Case Management Registered Nurse | Manitowoc, WI | 2011 |
| Heather Tienor | 1154245009 | Licensed Practical Nurse | Iron Mountain, MI | 2026 |
| Maggie Tienor, M.S., CF-SLP | 1508743717 | Speech-Language Pathologist | Appleton, WI | 2025 |
| Thanuttha Tiensawang, R.N. | 1376703603 | Enterostomal Therapy Registered Nurse | Canoga Park, CA | 2008 |
| Heike Tiensch, MED, CCC-SLP | 1982612396 | Speech-Language Pathologist | Houston, TX | 2006 |
| Julia Tienson, MSW | 1891281184 | Social Worker | Portland, OR | 2018 |
| Joseph Tienstra, MD | 1366499329 | Diagnostic Radiology Physician | Fort Myers, FL | 2006 |
| Christina Tiensvold, C.PH.T. | 1992793350 | Pharmacy Technician | Casper, WY | 2005 |
| Alex Tientcheu | 1386903896 | Home Health Aide | Washington, DC | 2012 |
| Beatrice Tientcheu | 1295089688 | Home Health Aide | Washington, DC | 2012 |
| Catherine Tientcheu | 1043107139 | Home Health Aide | Hyattsville, MD | 2025 |
| Chris Tientcheu | 1306327929 | Personal Care Attendant | Takoma Park, MD | 2018 |
| Christian Tientcheu | 1275881377 | Home Health Aide | Silver Spring, MD | 2012 |
| Danielle Tientcheu, M.D. | 1851528582 | Cardiovascular Disease Physician | Portland, OR | 2009 |
| Doris Tientcheu | 1902312036 | Home Health Aide | Washington, DC | 2017 |
| Edwige Tientcheu | 1942555040 | Home Health Aide | Washington, DC | 2012 |
| Estelle Tientcheu, CRNA | 1740809102 | Certified Registered Nurse Anesthetist | Falls Church, VA | 2020 |
| Larisse Tientcheu | 1932625878 | Home Health Aide | Washington, DC | 2017 |
| Lucie Tientcheu, PDN | 1386035798 | Licensed Vocational Nurse | Hamilton, OH | 2015 |
| Marie Tientcheu, HHA | 1134485253 | Home Health Aide | Silver Spring, MD | 2012 |
| Serges Tientcheu, CNA | 1740731165 | Personal Care Attendant | Lanham, MD | 2016 |
| Severine Tientcheu | 1487193017 | Home Health Aide | Washington, DC | 2017 |
| Sylvain Tientcheu, FNP | 1295224111 | Family Nurse Practitioner | Houston, TX | 2018 |
| Sylvain Tientcheu, NURSE PRACTITIONER | 1346632239 | Family Nurse Practitioner | Fate, TX | 2015 |
| Tina Tientcheu, DC-N | 1962213272 | Nutritionist | Houston, TX | 2025 |
| Jocelyne Noella Tientcheu Mamvou | 1821578071 | Pharmacist | Houston, TX | 2018 |
| Odile Ornelle Tientcheu Miendjie | 1053290635 | Home Health Aide | Bowie, MD | 2025 |
| Kara Tienter | 1861134199 | Behavior Technician | Rochester, MN | 2022 |
| Katrina Tienter, RN | 1427815844 | Registered Nurse | Madison, WI | 2024 |
| Ross Tienter | 1700768728 | Behavior Technician | Saint Michael, MN | 2025 |
| Roxie Tienter | 1639123052 | Nurse Practitioner | Preston, MN | 2006 |
| Steven Tienvieri, MA, LPC | 1437525789 | Mental Health Counselor | Frederick, CO | 2015 |
| Hanna Tiep, DPT | 1619340353 | Physical Therapist | Ridgeland, MS | 2015 |
| Sambath Tiep, D.D.S. | 1598093643 | Pediatric Dentistry | Poway, CA | 2009 |
| Angela Tiepelman, RN | 1124331442 | Registered Nurse | Rice Lake, WI | 2010 |
| Todd Tiepelman, P.T.A | 1386838613 | Physical Therapy Assistant | Saint Louis, MO | 2007 |
| Lori Tieperman, D. C. | 1154513513 | Chiropractor | Frisco, TX | 2007 |
| Robert Tieperman, D.C. | 1619971348 | Chiropractor | Madisonville, TX | 2005 |
| Sabra Tieperman, RN ARNP | 1053395228 | Adult Psychiatric/Mental Health Clinical Nurse Specialist | Newton, KS | 2005 |
| Tate Tieperman, PT, DPT | 1306549514 | Physical Therapist | Fort Worth, TX | 2023 |
| Sidoine Tiepme | 1811797541 | Adult Companion | Lincoln, NE | 2025 |
| Angela Tieppo | 1073105714 | Behavior Technician | Novi, MI | 2021 |
| Carolyn Tieppo, DNP, CPNP-PC | 1831444157 | Pediatric Nurse Practitioner | Brownstown Twp, MI | 2012 |
| Kareigh Tieppo | 1700422433 | Marriage & Family Therapist | Wilmette, IL | 2019 |
| Vinicius Tieppo Francio, MD | 1811311434 | Pain Medicine (Anesthesiology) Physician | Saint Louis, MO | 2014 |
| Beatrice Tier | 1619994159 | Nurse Practitioner | White Plains, NY | 2006 |
| Eleanor Tier | 1033473319 | Speech-Language Pathologist | Belmar, NJ | 2012 |
| Elise Tier | 1740814128 | Behavior Technician | Anaheim, CA | 2020 |
| Heather Tier, MD | 1972205839 | Student in an Organized Health Care Education/Training Program | Bay Shore, NY | 2023 |
| James Tier, MD | 1699848986 | Urology Physician | Falls Church, VA | 2006 |
| Julia Tier, LICSW | 1265901730 | Clinical Social Worker | Washington, DC | 2018 |
| Kayla Tier, RBT | 1568337624 | Behavior Technician | Las Vegas, NV | 2025 |
| Carson Tierce | 1093421695 | Student in an Organized Health Care Education/Training Program | Auburn University, AL | 2023 |
| George Tierce | 1578269049 | Case Manager/Care Coordinator | Ogden, UT | 2023 |
| Kristoffer Tierce | 1982437760 | Case Manager/Care Coordinator | Ogden, UT | 2024 |
| Lawrence Tierce, PT | 1508336504 | Physical Therapist | Okolona, MS | 2018 |
| Lindsey Tierce, P.T. , D.P.T | 1841536760 | Professional Counselor | Abilene, TX | 2012 |
| Millard Tierce, D.O. | 1528230687 | Allergy & Immunology Physician | Fort Worth, TX | 2008 |
| Teneille Tierce | 1083735708 | Massage Therapist | Seattle, WA | 2007 |
| Sara Tierce-Hazard, AGPCNP-BC, PHMNP-BC | 1841878113 | Psychiatric/Mental Health Nurse Practitioner | Freeport, ME | 2021 |
| Amanda Tieri, LICSW | 1235762709 | Clinical Social Worker | Apple Valley, MN | 2020 |
| Arthur Tieri, O.D. | 1962575134 | Optometrist | Sturbridge, MA | 2006 |
| Brent Tieri, D.C. | 1902116411 | Chiropractor | Maple Grove, MN | 2010 |
| Jay Tieri, PHARMD, BCOP | 1508530544 | Oncology Pharmacist | Fayetteville, AR | 2021 |
| Joseph Tieri, D.O. | 1841337342 | Neuromusculoskeletal Medicine & OMM Physician | Stone Ridge, NY | 2007 |
| Mary Tieri | 1447607924 | Pharmacist | Homewood, IL | 2016 |
| Michelle Tieri, PT | 1902075260 | Physical Therapist | Kailua Kona, HI | 2008 |
| Patience Tieri | 1720511785 | Family Nurse Practitioner | Lake Station, IN | 2017 |
| Paul Tieri, OD | 1245720655 | Optometrist | Franklin, MA | 2018 |
| Robert Tieri, OD | 1427038835 | Optometrist | Acton, MA | 2006 |
| Rocco Tieri, ATC | 1326016932 | Athletic Trainer | Wheeling, IL | 2006 |
| Sheryl Tieri | 1487048096 | Occupational Therapy Assistant | Pontiac, IL | 2015 |
| Kathryn Tierling, M.D. | 1609258821 | Pediatrics Physician | Houston, TX | 2015 |
| Adesola Tierman, LCDC | 1669112058 | Addiction (Substance Use Disorder) Counselor | Dallas, TX | 2022 |
| Emily Tierman | 1093270902 | Behavior Analyst | Encino, CA | 2019 |
| Hunter Tierman, CRC, LPC-IT | 1194617738 | Mental Health Counselor | Monroe, WI | 2025 |
| Jennifer Tierman, PHARMD | 1730461344 | Pharmacist | Clermont, FL | 2011 |
| Jeremy Tiermini, MSS, ATC | 1376675652 | Athletic Trainer | Canandaigua, NY | 2007 |
| Aimee Tiernan, DT | 1871087361 | Developmental Therapist | Troy, IL | 2018 |
| Alicia Tiernan | 1285917468 | Addiction (Substance Use Disorder) Counselor | Salt Lake City, UT | 2011 |
| Alissa Tiernan | 1972810620 | Critical Care Medicine Registered Nurse | Hines, IL | 2010 |
| Amy Tiernan | 1558886812 | Mental Health Counselor | Chicopee, MA | 2017 |
| Andrew Tiernan, LPC | 1275132912 | Professional Counselor | Evanston, IL | 2020 |
| Ann Tiernan, LPC | 1609029552 | Professional Counselor | Williamsburg, VA | 2008 |
| Anne Tiernan, OTR/L | 1831474774 | Occupational Therapist | Seattle, WA | 2011 |
| Betsy Tiernan, PTA | 1528391661 | Physical Therapy Assistant | Denver, CO | 2009 |
| Breck Tiernan, DPM | 1861614380 | Foot & Ankle Surgery Podiatrist | Joliet, IL | 2007 |
| Bryan Tiernan, MD | 1548964380 | Emergency Medicine Physician | Poughkeepsie, NY | 2023 |
| Carolyn Tiernan, MD | 1215947981 | Emergency Medicine Physician | Oakland, CA | 2006 |
| Cheryl Tiernan, PT | 1194875062 | Physical Therapist | Branford, CT | 2007 |
| Christina Tiernan | 1861136616 | Behavior Technician | Orlando, FL | 2022 |
| Craig Tiernan, CRNA | 1841267556 | Certified Registered Nurse Anesthetist | Dubuque, IA | 2006 |
| Cynthia Tiernan, MFT | 1083937627 | Marriage & Family Therapist | Santa Barbara, CA | 2010 |
| Deanna Tiernan | 1538992995 | Licensed Practical Nurse | Oxford, PA | 2024 |
| Deborah Tiernan, APRN, FNP-C | 1629812284 | Family Nurse Practitioner | Tulsa, OK | 2024 |
| Denise Tiernan | 1427862325 | Behavior Technician | Wareham, MA | 2025 |
| Edward Tiernan | 1386133940 | Case Manager/Care Coordinator | Aspen, CO | 2018 |
| George Tiernan, D.D.S. | 1457512527 | General Practice Dentistry | Plainview, NY | 2008 |
| Heather Tiernan, PHARMD | 1871010272 | Pharmacist | Meridian, ID | 2017 |
| Isha Tiernan, M.D. | 1164804928 | Dermatology Physician | Boston, MA | 2015 |
| Jaclyn Tiernan, RN | 1538740469 | Pediatric Registered Nurse | Farmingville, NY | 2021 |
| Jacqueline Tiernan, OTRL | 1912660689 | Occupational Therapist | Ann Arbor, MI | 2021 |
| James Tiernan, MD PHD | 1437677119 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2017 |
| Jean Tiernan, LCSW, CADC | 1124246871 | Counselor | Elk Grove Village, IL | 2007 |
| Jennifer Tiernan, LMT | 1801128400 | Massage Therapist | University Park, FL | 2010 |
| Jessica Tiernan, ARNP | 1285003012 | Family Nurse Practitioner | Ankeny, IA | 2015 |
| John Tiernan, M.D. | 1124027701 | Anesthesiology Physician | East Hartford, CT | 2005 |
| Julia Tiernan, MD | 1942206347 | Family Medicine Physician | Blue Bell, PA | 2005 |
| Kaitlyn Tiernan | 1497696611 | Mental Health Counselor | Wheaton, IL | 2026 |
| Karin Tiernan | 1730408311 | Pediatric Nurse Practitioner | Chicago, IL | 2010 |
| Karin Tiernan, LADC I | 1922465798 | Addiction (Substance Use Disorder) Counselor | New Bedford, MA | 2016 |
| Kelly Tiernan | 1164312799 | Mental Health Counselor | Boston, MA | 2025 |
| Kendra Tiernan, PNP | 1124338819 | Acute Care Nurse Practitioner | Aurora, CO | 2010 |
| Kristin Tiernan, A.R.N.P. | 1417900564 | Pediatric Nurse Practitioner | Dubuque, IA | 2006 |
| Kristin Tiernan, PSYD | 1427336395 | Psychologist | Kent, WA | 2011 |
| Kristina Tiernan, RDN | 1073966008 | Registered Dietitian | Holt, MI | 2016 |
| Kristine Tiernan, PHD | 1225106586 | Clinical Psychologist | Alpine, CA | 2006 |
| Kristy Tiernan, RN, IBCLC | 1861036287 | Lactation Consultant (Registered Nurse) | Austin, TX | 2019 |
| Lauren Tiernan, APRN | 1568007748 | Community Health Nurse Practitioner | Augusta, GA | 2019 |
| Linda Tiernan, M.D. | 1861560278 | Pediatric Cardiology Physician | Washington, DC | 2006 |
| Makenzie Tiernan | 1730772302 | Behavior Technician | Fresno, CA | 2021 |
| Mary Tiernan, M.S., CCC-SLP | 1942544176 | Speech-Language Pathologist | Medfield, MA | 2012 |
| Megan Tiernan | 1194577908 | Certified Registered Nurse Anesthetist | Pittsburgh, PA | 2024 |
| Meghan Tiernan, RD, LDN, MS, CDOE | 1699950758 | Registered Dietitian | Pawtucket, RI | 2008 |
| Michael Tiernan | 1871282012 | Sports Physical Therapist | Parker, CO | 2023 |
| Mona Tiernan, PSY.D. | 1912072398 | Psychologist | Tampa, FL | 2006 |
| Mya Tiernan | 1841043163 | Behavior Technician | Winona, MN | 2024 |
| Nicolette Tiernan, PA-C | 1255985800 | Physician Assistant | Manhasset, NY | 2019 |
| Patricia Tiernan, M.D. | 1447214614 | Obstetrics & Gynecology Physician | Chicago Hts, IL | 2006 |
| Paul Tiernan, DDS | 1942309877 | Oral and Maxillofacial Surgery (Dentist) | Santa Rosa, CA | 2006 |
| Perry Tiernan, PA | 1598752768 | Medical Physician Assistant | Traverse City, MI | 2005 |
| Peter Tiernan, MD,MPH, LTC USAFR | 1902819550 | General Practice Physician | Albuquerque, NM | 2006 |
| Rebecca Tiernan, PMHNP | 1770401234 | Psychiatric/Mental Health Registered Nurse | Oakley, MI | 2026 |
| Ricky Tiernan | 1821364431 | Licensed Practical Nurse | Birmingham, AL | 2012 |
| Rosemary Tiernan, MD, MPH | 1235296807 | Infectious Disease Physician | Washington, DC | 2007 |
| Ryan Tiernan | 1306647789 | Physician Assistant | Astoria, NY | 2025 |
| Sharon Tiernan, RN | 1922340918 | Psychiatric/Mental Health Registered Nurse | Worcester, MA | 2013 |
| Stephanie Tiernan, M.S., CCC-SLP | 1871635847 | Speech-Language Pathologist | Seneca, KS | 2007 |
| Steven Tiernan, PA | 1437191277 | Physician Assistant | Watertown, NY | 2006 |
| Steven Tiernan, MD | 1811923725 | Emergency Medicine Physician | Fort Gordon, GA | 2006 |
| Tanya Tiernan, IMF | 1336425529 | Mental Health Counselor | Santa Maria, CA | 2011 |
| Timothy Tiernan | 1295865822 | Registered Nurse | Celina, TN | 2007 |
| Tina Tiernan, OTRL | 1922165679 | Occupational Therapist | Palm Harbor, FL | 2007 |
| Virginia Tiernan, CADC | 1861193559 | Addiction (Substance Use Disorder) Counselor | Warwick, RI | 2023 |
| Zachary Tiernan, MD | 1437094315 | Student in an Organized Health Care Education/Training Program | Olympia Fields, IL | 2026 |
| Sharon Tiernan-Lang, PA-C | 1497188619 | Medical Physician Assistant | Dublin, CA | 2013 |
| Maureen Tiernan-Meech, PSYD | 1982617189 | Clinical Psychologist | Coeur D Alene, ID | 2006 |
| Jennifer Tiernan-Palermo, FNP-BC | 1790311587 | Family Nurse Practitioner | Moorestown, NJ | 2020 |
| Abbey Tierney | 1295672855 | Attendant Care Provider | Council Bluffs, IA | 2026 |
| Abigail Tierney, PA | 1437523248 | Medical Physician Assistant | Saint Paul, MN | 2015 |
| Adam Tierney, MD | 1366486888 | Urology Physician | Madison, WI | 2006 |
| Alana Tierney, PA-C | 1487358990 | Internal Medicine Physician | Marietta, GA | 2023 |
| Alanna Tierney | 1063922177 | Developmental Therapist | Danvers, MA | 2017 |
| Aleia Tierney, LMHC | 1740718501 | Mental Health Counselor | Tampa, FL | 2017 |
| Alexandra Tierney | 1639832835 | Behavior Technician | Seminole, FL | 2021 |
| Alison Tierney | 1700446853 | Registered Dietitian | Oconomowoc, WI | 2019 |
| Allyson Tierney | 1730024464 | Family Nurse Practitioner | New York, NY | 2026 |
| Aly Tierney, MA | 1972394161 | Student in an Organized Health Care Education/Training Program | Costa Mesa, CA | 2025 |
| Alyssa Tierney, LMFT | 1770949349 | Marriage & Family Therapist | Alturas, CA | 2016 |
| Amanda Tierney, NP | 1902634884 | Family Nurse Practitioner | Buffalo, NY | 2024 |
| Amber Tierney, AU.D. | 1760590822 | Audiologist | Houston, TX | 2006 |
| Amber Tierney, M.D. | 1902191059 | Gastroenterology Physician | West Des Moines, IA | 2011 |
| Amy Tierney, M.D. | 1083907661 | Geriatric Medicine (Family Medicine) Physician | Milwaukie, OR | 2011 |
| Amy Tierney, LMFT, MED, LPC | 1215208566 | Marriage & Family Therapist | Chicago, IL | 2012 |
| Amy Tierney, LCSW | 1528620796 | Clinical Social Worker | Irvine, CA | 2019 |
| Amy Tierney | 1881182053 | Internal Medicine Physician | Chapel Hill, NC | 2018 |
| Andrea Tierney, DPT | 1356868806 | Physical Therapist | Ellensburg, WA | 2017 |
| Andrea Tierney | 1457302671 | Pediatric Occupational Therapist | Anaheim, CA | 2006 |
| Andrew Tierney, DPT | 1609320654 | Physical Therapist | Aberdeen, MD | 2016 |
| Angela Tierney | 1467693259 | Professional Counselor | Wimberley, TX | 2009 |
| Angela Tierney, RN | 1497323604 | Case Management Registered Nurse | Grand Prairie, TX | 2021 |
| Ann Marie Tierney | 1659656536 | Registered Nurse | Hawthorne, NY | 2011 |
| Anna Tierney | 1699050179 | Clinical Psychologist | St Louis Park, MN | 2011 |
| Anna-Marie Tierney, M.D. | 1134141468 | Pediatrics Physician | Philadelphia, PA | 2006 |
| Anne Tierney, LCSW | 1265656128 | Clinical Social Worker | Tallahassee, FL | 2007 |
| Anne Tierney, LPC | 1457582173 | Counselor | Pocatello, ID | 2009 |
| Anne Tierney, CRNA | 1528033495 | Certified Registered Nurse Anesthetist | Pawtucket, RI | 2006 |
| Anne Tierney, RN | 1528394897 | Registered Nurse | Bolingbrook, IL | 2009 |
| April Tierney | 1265215057 | Behavior Technician | Marlborough, MA | 2023 |
| Beth Tierney, M.S., M.A. | 1750430153 | Counselor | Quincy, MA | 2007 |
| Birgitt Tierney | 1306661285 | Massage Therapist | Honolulu, HI | 2024 |
| Brent Tierney, M.D. | 1033316294 | Gynecologic Oncology Physician | Omaha, NE | 2007 |
| Brian Tierney, MPT | 1053959809 | Physical Therapist | East Longmeadow, MA | 2019 |
| Brian Tierney, PHD, LP, RCST, CMT | 1093856098 | Psychologist | Saratoga, CA | 2007 |
| Brian Tierney, M.D. | 1265440416 | Plastic Surgery Physician | Nashville, TN | 2006 |
| Brian Tierney, MD | 1336101401 | Emergency Medicine Physician | Birmingham, AL | 2006 |
| Bridget Tierney, CRNP | 1235208810 | Women's Health Nurse Practitioner | Philadelphia, PA | 2006 |
| Bridget Tierney, PA-C | 1932182425 | Physician Assistant | Minneapolis, MN | 2005 |
| Brittany Tierney | 1013664135 | Occupational Therapy Assistant | Westwood, NJ | 2022 |
| Brittany Tierney, LCMHC | 1285225961 | Mental Health Counselor | Manchester, NH | 2021 |
| Brittany Tierney, DPT | 1760968838 | Sports Physical Therapist | Fort Benning, GA | 2018 |
| Bruce Tierney, M.D. | 1023177854 | Ophthalmology Physician | Tucker, GA | 2006 |
| Bryan Tierney, MA, CCC-SLP | 1174697650 | Speech-Language Pathologist | Las Cruces, NM | 2006 |
| Caitlin Tierney | 1033929112 | Behavior Technician | Saginaw, MI | 2025 |
| Caitlin Tierney, D.O. | 1073965844 | Pediatrics Physician | Carrollton, GA | 2016 |
| Camellia Tierney | 1477959047 | Counselor | Lacey, WA | 2014 |
| Candece Tierney, MA | 1861543779 | Counselor | Yulee, FL | 2007 |
| Carl Tierney, RMHCI | 1841842333 | Mental Health Counselor | Winter Park, FL | 2019 |
| Carol Tierney, PH.D. | 1316033384 | Clinical Psychologist | Boulder, CO | 2006 |
| Caroline Tierney | 1134505134 | Family Nurse Practitioner | Wheaton, MD | 2015 |
| Carrie Tierney | 1780210914 | Addiction (Substance Use Disorder) Registered Nurse | Portland, OR | 2020 |
| Caryn Tierney, LAC | 1720146780 | Acupuncturist | Medford, OR | 2006 |
| Cassidy Tierney | 1184183493 | Student in an Organized Health Care Education/Training Program | Oakland, CA | 2019 |
| Catherine Tierney, ACNP | 1457559791 | Acute Care Nurse Practitioner | Arlington, VA | 2007 |
| Catherine Tierney, PT | 1487813960 | Physical Therapist | Middletown, RI | 2008 |
| Catherine Tierney, CRNP | 1699127936 | Family Nurse Practitioner | Gaithersburg, MD | 2016 |
| Catherine Tierney, D.C. | 1770589483 | Thermography Chiropractor | Chesaning, MI | 2005 |
| Chantel Tierney, CPSS | 1952194375 | Peer Specialist | Jackson, MI | 2025 |
| Chasity Tierney, FNP-C | 1811304744 | Family Nurse Practitioner | Evans, GA | 2014 |
| Chelsea Tierney | 1578106357 | Behavior Technician | Wellesley, MA | 2019 |
| Cheryl Tierney, MD | 1023092749 | Developmental - Behavioral Pediatrics Physician | Hershey, PA | 2005 |
| Chris Tierney, DC | 1467402917 | Chiropractor | North Charleston, SC | 2006 |
| Christina Tierney | 1033915657 | Case Manager/Care Coordinator | Wayne, MI | 2025 |
| Christina Tierney, LCADC | 1053264234 | Addiction (Substance Use Disorder) Counselor | Ewing, NJ | 2026 |
| Christina Tierney | 1700229937 | Obstetrics & Gynecology Physician | Burlington, MA | 2013 |
| Christine Tierney, D.M.D. | 1871854018 | Dentist | Cos Cob, CT | 2012 |
| Christine Tierney | 1881847564 | Registered Nurse | Staten Island, NY | 2008 |
| Christopher Tierney | 1265077507 | Student in an Organized Health Care Education/Training Program | Evans, GA | 2019 |
| Colin Tierney, OTR/L | 1790210185 | Occupational Therapist | Denver, CO | 2017 |
| Colleen Tierney, M.A. CCC-SLP | 1235761313 | Speech-Language Pathologist | Township Of Washington, NJ | 2020 |
| Connie Tierney, CRNP | 1760691984 | Family Nurse Practitioner | Pittsburgh, PA | 2007 |
| Connor Tierney, MD | 1831651520 | Diagnostic Radiology Physician | Chicago, IL | 2019 |
| Cynthia Tierney, BOCO | 1912289216 | Orthotist | Winston Salem, NC | 2011 |
| Daniel Tierney, MD | 1316993736 | Nephrology Physician | Charlotte, NC | 2006 |
| Daniel Tierney, PA-C | 1356862429 | Physician Assistant | New York, NY | 2017 |
| Daniel Tierney, D.C. | 1427261775 | Chiropractor | Golden Valley, MN | 2007 |
| Daniel Tierney | 1578954111 | Mental Health Counselor | Grants Pass, OR | 2015 |
| Daniel Tierney | 1811788649 | Physical Therapy Assistant | Winchester, VA | 2025 |
| Daniel Tierney, DPT | 1982005856 | Physical Therapist | New Philadelphia, OH | 2014 |
| Danielle Tierney, NP | 1699345306 | Family Nurse Practitioner | Southborough, MA | 2021 |
| Danielle Tierney, PHARMD | 1962781831 | Pharmacist | Tucson, AZ | 2011 |
| Danyelle Tierney, DO | 1134298813 | Internal Medicine Physician | Portland, ME | 2006 |
| Darlene Tierney, ARNP | 1174526057 | Nurse Practitioner | Montgomery, OH | 2005 |
| Darryn Tierney, LSW | 1760347215 | Social Worker | Colts Neck, NJ | 2025 |
| David Tierney, OD | 1265597439 | Optometrist | Somerville, MA | 2006 |
| David Tierney, M.D. | 1386695872 | Internal Medicine Physician | Minneapolis, MN | 2006 |
| David Tierney, PHD | 1962073338 | Psychologist | Johnson City, TN | 2021 |
| Dayna Tierney, ATC | 1003224874 | Student in an Organized Health Care Education/Training Program | Gilbert, AZ | 2014 |
| Deborah Tierney, DNP, CPNP | 1831438704 | Pediatric Nurse Practitioner | Cheboygan, MI | 2013 |
| Delphine Tierney, ARNP | 1821021510 | Nurse Practitioner | Sarasota, FL | 2006 |
| Denise Tierney, CPNP | 1649658055 | Pediatric Nurse Practitioner | Garland, TX | 2015 |
| Dennis Tierney, M.D. | 1114994449 | Interventional Cardiology Physician | Omaha, NE | 2006 |
| Dillon Tierney | 1346733177 | Behavior Analyst | Tacoma, WA | 2018 |
| Doreen Tierney | 1356466197 | Speech-Language Pathologist | Faribault, MN | 2007 |
| Dylan Tierney, MD, MPH | 1447386123 | Infectious Disease Physician | Boston, MA | 2007 |
| Edward Tierney, DPM | 1053344929 | Podiatrist | Chandler, AZ | 2006 |
| Edward Tierney, DMD | 1790859742 | General Practice Dentistry | Sequim, WA | 2006 |
| Elaine Tierney, MS, CCC-SLP | 1245786417 | Speech-Language Pathologist | Chicago, IL | 2016 |
| Elaine Tierney, M.D. | 1457382103 | Psychiatry Physician | Baltimore, MD | 2006 |
| Elizabeth Tierney, R.N., BSN | 1255545323 | Registered Nurse | Tucson, AZ | 2007 |
| Ella Tierney | 1174204788 | Behavior Technician | Santa Barbara, CA | 2023 |
| Elyse Tierney, LCSW | 1326681321 | Clinical Social Worker | Redwood City, CA | 2019 |
| Emily Tierney, CPO | 1184190266 | Prosthetist | Winston Salem, NC | 2018 |
| Emily Tierney, M.D. | 1609087774 | MOHS-Micrographic Surgery Physician | Hyannis, MA | 2007 |
| Emily Tierney, OTR/L | 1821566126 | Occupational Therapist | Allston, MA | 2018 |
| Emma Tierney, DO | 1265176317 | Emergency Medicine Physician | Dallas, TX | 2022 |
| Emma Tierney | 1437929858 | Physician Assistant | Reston, VA | 2024 |
| Emma Tierney | 1598444721 | Medical Physician Assistant | Williamsville, NY | 2023 |
| Erika Tierney | 1528548914 | Specialist | Buffalo, NY | 2018 |
| Erin Tierney | 1417568379 | Behavior Technician | Norwell, MA | 2020 |
| Erin Tierney, RN | 1578320404 | Community Health Registered Nurse | Milwaukie, OR | 2024 |
| Evangeline Tierney, MSW -LICSW | 1285846709 | Clinical Social Worker | Washington, DC | 2007 |
| Faith Tierney, PA-C | 1679979587 | Physician Assistant | New York, NY | 2014 |
| Frances Tierney, MA, LCPC | 1740353945 | Professional Counselor | Dekalb, IL | 2006 |
| George Tierney, PHD | 1588782510 | Psychologist | Ridgewood, NJ | 2007 |
| Giannina Tierney, M.D. | 1457311169 | Pediatrics Physician | Falmouth, MA | 2006 |
| Gillian Tierney, PA-C | 1902682511 | Physician Assistant | Cincinnati, OH | 2023 |
| Gina Tierney, CNP | 1083926471 | Adult Health Nurse Practitioner | Columbus, OH | 2010 |
| Gregory Tierney, PHD | 1609949809 | Clinical Psychologist | Sycamore, IL | 2006 |
| Gregory Tierney, M.D. | 1679519870 | Sports Medicine (Orthopaedic Surgery) Physician | Great Falls, MT | 2006 |
| Haley Tierney | 1356090674 | Student in an Organized Health Care Education/Training Program | Sacramento, CA | 2022 |
| Hannah Tierney, MD, MPH | 1508569682 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2023 |
| Hannah Tierney, PA-C | 1962175075 | Physician Assistant | Concord, NC | 2021 |
| Heather Tierney, NP | 1578014551 | Nurse Practitioner | Holyoke, MA | 2016 |
| Heather Tierney, OTR/L | 1831283795 | Occupational Therapist | Holly Springs, NC | 2006 |
| Heaven Tierney, APRN, CNP | 1154817856 | Family Nurse Practitioner | Minneapolis, MN | 2018 |
| Helen Tierney, M.D. | 1588700686 | Psychiatry Physician | Napa, CA | 2007 |
| Hien Tierney, MD | 1265648919 | Otolaryngology Physician | Wellesley, MA | 2007 |
| Holly Tierney | 1487105664 | Mental Health Counselor | Westfield, MA | 2016 |
| Hunter Tierney, LMHC | 1902767361 | Mental Health Counselor | Kokomo, IN | 2025 |
| Ilona Tierney | 1659010551 | Behavior Technician | Roseville, CA | 2022 |
| Isabelle Tierney, LMFT | 1174739296 | Marriage & Family Therapist | Boulder, CO | 2007 |
| Jacqueline Tierney, ATC | 1043873508 | Athletic Trainer | Garden City, NY | 2019 |
| Jacquelyn Tierney | 1902468739 | Behavior Analyst | Norwell, MA | 2019 |
| James Tierney, MD | 1043281116 | Pulmonary Disease Physician | Gardner, MA | 2006 |
| James Tierney, DO | 1205920261 | Urology Physician | Charleston, WV | 2006 |
| James Tierney | 1467983262 | Developmental Therapist | Milford, MA | 2017 |
| James Tierney, PA-C | 1700817921 | Physician Assistant | Everett, WA | 2006 |
| James Tierney, MD | 1851301675 | Cardiovascular Disease Physician | Racine, WI | 2006 |
| Jannah Tierney | 1063656767 | Mental Health Counselor | Holyoke, MA | 2009 |
| Jeanette Tierney, M.S. | 1780737569 | Addiction (Substance Use Disorder) Counselor | Westborough, MA | 2007 |
| Jenilee Tierney, RN | 1972006153 | Registered Nurse | Ashland, KY | 2018 |
| Jenna Tierney, FNP-C | 1831675123 | Nurse Practitioner | Akron, OH | 2018 |
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).