Providers Bridget Stiegman, PT, DPT to Debra Stierwalt, MS, CCC-SLP
300 individual NPIs in the federal registry, part 21,081 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 |
|---|---|---|---|---|
| Bridget Stiegman, PT, DPT | 1841900925 | Orthopedic Physical Therapist | Metairie, LA | 2022 |
| Eric Stiegman, HIS | 1639763972 | Hearing Instrument Specialist | Joplin, MO | 2021 |
| Heather Stiegman, R.PH. | 1730392846 | Pharmacist | Spring, TX | 2007 |
| Katherine Stiegman | 1295486801 | Speech-Language Pathologist | Jonesboro, AR | 2022 |
| Logan Stiegman | 1285481507 | Professional Counselor | Oregon, WI | 2024 |
| Travis Stiegman, LPT | 1598958704 | Physical Therapist | Houston, TX | 2007 |
| Gregory Stiegmann, MD | 1003900333 | Trauma Surgery Physician | Aurora, CO | 2006 |
| Regan Stiegmann, DO | 1255741336 | Occupational Medicine Physician | Aurora, CO | 2014 |
| Shawna Stiegmann, MSN, APRN, FNP-BC | 1811856511 | Family Nurse Practitioner | Chesterfield, VA | 2026 |
| Grace Stieh, MA CCC-SLP | 1619499365 | Speech-Language Pathologist | Mount Wolf, PA | 2017 |
| Andreya Stiehl, LSW | 1174414734 | Social Worker | Twin Falls, ID | 2025 |
| Barbara Stiehl, M.D. | 1629165030 | Emergency Medicine Physician | Durham, NC | 2006 |
| Bradley Stiehl, PHD | 1639808223 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2022 |
| Christine Stiehl, MA, BCBA, LBA | 1235450156 | Behavior Analyst | Stockton, CA | 2010 |
| Clayton Stiehl, D.M.D. | 1700990009 | General Practice Dentistry | Newnan, GA | 2006 |
| Elaine Stiehl, NP, RN/PC | 1104996321 | Psychiatric/Mental Health Nurse Practitioner | Malden, MA | 2006 |
| James Stiehl, MD | 1518971340 | Adult Reconstructive Orthopaedic Surgery Physician | Salem, IL | 2006 |
| Kaela Stiehl, LMHC | 1437496601 | Mental Health Counselor | Puyallup, WA | 2013 |
| Mary Ellen Stiehl, MA EDS PHD | 1366564601 | Mental Health Counselor | Allendale, NJ | 2007 |
| Nathan Stiehl | 1700716966 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2026 |
| Raylene Stiehl, RN | 1275081283 | Registered Nurse | Fallon, NV | 2016 |
| Franz Stiehl Betancourt, M.D. | 1659422095 | Pediatrics Physician | Hato Rey, PR | 2007 |
| Rebecca Stiehl-Greene, MSW, LSW | 1760836688 | Social Worker | Cincinnati, OH | 2016 |
| Gabrielle Stiehle | 1134963234 | Family Nurse Practitioner | Brookhaven, GA | 2024 |
| Lauren Stiehle | 1457970907 | Student in an Organized Health Care Education/Training Program | Nashville, TN | 2020 |
| Ashley Stiehler | 1194330829 | Behavior Technician | Palm Beach Gardens, FL | 2020 |
| McCarey Stiehler | 1396276119 | Mental Health Counselor | Johnstown, PA | 2017 |
| Ronald Stiehler | 1134903370 | Behavior Analyst | Norman, OK | 2023 |
| Andrew Stiehm, MD | 1164463105 | Pulmonary Disease Physician | Minneapolis, MN | 2006 |
| Anna Stiehm, MA, CCC-SLP | 1205065844 | Speech-Language Pathologist | Burnsville, MN | 2009 |
| Ewald Stiehm, M.D. | 1922117993 | Pediatric Allergy/Immunology Physician | Los Angeles, CA | 2006 |
| Matthew Stiehm, MA | 1114616349 | Professional Counselor | Minneapolis, MN | 2023 |
| Nancy Stiehm | 1104051614 | Home Health Aide | Bloomer, WI | 2009 |
| Patrick Stiehm, LPC | 1457367641 | Addiction (Substance Use Disorder) Counselor | Manassas, VA | 2006 |
| Megan Stiehr, PA-C | 1326219965 | Physician Assistant | Stockton, CA | 2008 |
| Jennifer Stiekema, DNP, CPNP-BC, MS, RN | 1194480707 | Pediatric Nurse Practitioner | Calabasas, CA | 2021 |
| Gabrielle Stiekman | 1619600509 | Behavior Technician | Winter Garden, FL | 2022 |
| Blima Stiel | 1821464132 | Mental Health Counselor | Brooklyn, NY | 2015 |
| Edward Stiel, D.D.S. | 1669746533 | Prosthodontics | Brooklyn, NY | 2012 |
| Jessica Stiel, AUD | 1881976066 | Audiologist | Columbus, OH | 2011 |
| Kathryn Stiel | 1730536459 | Clinical Social Worker | Salt Lake City, UT | 2016 |
| Roberta Stiel, PSYD | 1962543025 | Psychologist | Stamford, CT | 2007 |
| Sarah Stiel | 1841806015 | Behavior Technician | Alexandria, VA | 2020 |
| Steven Stiel, LCSW | 1750562971 | Clinical Social Worker | Phoenix, AZ | 2007 |
| Jean Stielau, APRN | 1558429944 | Nurse Practitioner | Hartford, CT | 2006 |
| Walter Stielau, PHARMD | 1528420593 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | West Chester, PA | 2016 |
| Sara Stiele, RN | 1154628568 | Registered Nurse | Eden Prairie, MN | 2011 |
| Charles Stieler | 1356503726 | Hearing Instrument Specialist | Kingsport, TN | 2008 |
| Chloe Stieler, PA-C | 1194438549 | Physician Assistant | Port Huron, MI | 2022 |
| Evan Stieler | 1174272074 | Student in an Organized Health Care Education/Training Program | Newburgh, IN | 2022 |
| Jacoby Stieler, ARNP | 1063830677 | Nurse Practitioner | West Des Moines, IA | 2014 |
| Jordan Stieler, PTA | 1679134753 | Physical Therapy Assistant | Newburgh, IN | 2019 |
| Olivia Stieler | 1538924121 | Student in an Organized Health Care Education/Training Program | Bridgewater, VA | 2024 |
| Ailsa Stiell, LMSW | 1790268639 | Social Worker | Rego Park, NY | 2018 |
| Rosemarie Stiell, FNP | 1609048131 | Family Nurse Practitioner | Brooklyn, NY | 2008 |
| Shenizah Stiell, M.D | 1285529727 | Student in an Organized Health Care Education/Training Program | Detroit, MI | 2025 |
| Stacy Stiell, AUD | 1770630410 | Assistive Technology Practitioner Audiologist | Aurora, CO | 2007 |
| Terah Stiell, PA-C | 1629105713 | Physician Assistant | Woodbury, NY | 2007 |
| Ashley Stielow, LPCC | 1306149323 | Counselor | Fargo, ND | 2010 |
| Emily Stielow, PA-C | 1023248358 | Physician Assistant | Greenville, SC | 2009 |
| Jennifer Stielow | 1295922219 | Registered Dietitian | Neenah, WI | 2007 |
| Sean Stielow | 1174366637 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2024 |
| Thane Stielow, LCMFT | 1568583854 | Marriage & Family Therapist | Bowie, MD | 2007 |
| Zachary Stielper, MD, PHD | 1538818950 | Psychiatry Physician | New Orleans, LA | 2022 |
| Amy Stielstra, D.P.T. | 1932358892 | Physical Therapist | Anchorage, AK | 2008 |
| Hoyt Stiely, PHARMACY INTERN | 1801471040 | Pharmacist | Millersburg, PA | 2021 |
| Kara Stiely, PHARMD | 1154973709 | Pharmacist | Pittsburgh, PA | 2019 |
| Lindsay Stiem, BS | 1386250546 | Case Manager/Care Coordinator | Philadelphia, PA | 2020 |
| Amanda Stiemann | 1821958679 | Mental Health Counselor | Sanford, FL | 2025 |
| Zoe Stiemann | 1437505831 | Other Technician | Grand Rapids, MI | 2016 |
| Beverly Stiemke, RN | 1518069467 | Registered Nurse | Sullivan, WI | 2006 |
| John Stiemke, CADC, ACRPS, NCRC | 1528577749 | Addiction (Substance Use Disorder) Counselor | Chicago, IL | 2017 |
| Marsha Stiemke, RN | 1588750715 | Registered Nurse | Menominee, MI | 2006 |
| Michele Stiemke, LPN | 1538203179 | Licensed Practical Nurse | Mukwonago, WI | 2007 |
| Breanna Stiemsma, RBT | 1346962784 | Behavior Technician | Coldwater, MI | 2022 |
| Ann Stien | 1891071783 | Pharmacist | Chippewa Falls, WI | 2011 |
| Crystal Stien, P.T. | 1851647929 | Physical Therapist | Minneapolis, MN | 2012 |
| Erik Stien, MD | 1013017581 | Diagnostic Radiology Physician | Exeter, NH | 2006 |
| Jerome Stien, DDS | 1477595981 | Dentist | Newington, CT | 2006 |
| Jon Stien, PA-C | 1972659688 | Physician Assistant | Desoto, TX | 2007 |
| Karl Stien, M.D. | 1104872092 | Diagnostic Radiology Physician | Eau Claire, WI | 2006 |
| Kathy Stien | 1710846332 | Registered Nurse | Rochester, MN | 2026 |
| Marcia Stien, N.P. | 1760595789 | Nurse Practitioner | El Cajon, CA | 2006 |
| Sally Stien, MS OTR/L | 1851661086 | Physical Rehabilitation Occupational Therapist | Sioux Falls, SD | 2012 |
| Sarah Stienbarger, O.D. | 1427150549 | Optometrist | Anchorage, AK | 2006 |
| Andrew Stiene, MD | 1154958403 | Sports Medicine (Orthopaedic Surgery) Physician | Gainesville, FL | 2020 |
| Ashleigh Stiene | 1578307286 | Occupational Therapist | Louisville, KY | 2024 |
| Felicia Stiene | 1376073866 | Specialist | Rocky Point, NY | 2017 |
| Henry Stiene, M.D. | 1063402949 | Sports Medicine (Internal Medicine) Physician | Cincinnati, OH | 2005 |
| Janine Stiene | 1801971502 | Speech-Language Pathologist | Stony Brook, NY | 2006 |
| Jennifer Stiene, MD | 1730983677 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2025 |
| Katherine Stiene, MD | 1992201420 | Emergency Medicine Physician | Los Angeles, CA | 2018 |
| Rachel Stiene, L.C.S.W. | 1124037999 | Clinical Social Worker | Jamaica, NY | 2006 |
| Jason Stienecker, D.O. | 1538455720 | Pulmonary Disease Physician | Lima, OH | 2011 |
| Kelly Stienecker | 1811306269 | Physical Therapy Assistant | Merriam, KS | 2014 |
| Roger Stienecker, M.D. FACP FSHEA | 1962494971 | Infectious Disease Physician | Fort Wayne, IN | 2005 |
| Samantha Stienecker | 1710613393 | Social Worker | Lima, OH | 2022 |
| Ansley Stieneker, FNP-C | 1518755677 | Nurse Practitioner | Rome, GA | 2025 |
| McKenzie Stieneker | 1619337920 | Pediatric Nurse Practitioner | Owensboro, KY | 2016 |
| Morgan Stieneker, RBT | 1609689108 | Behavior Technician | Greensburg, IN | 2025 |
| Martin Stienen, MD | 1912482365 | Neurological Surgery Physician | Stanford, CA | 2018 |
| Ashlyn Stiener, PT, DPT | 1982320032 | Physical Therapist | Monument, CO | 2022 |
| Gregory Stiener, MD | 1033270459 | Child & Adolescent Psychiatry Physician | Riverside, RI | 2006 |
| Nicole Stiener | 1770926412 | Developmental Therapist | Pompano Beach, FL | 2013 |
| Sydney Stiener, PHARMD | 1588212930 | Pharmacist | Madison, WI | 2019 |
| Cassidy Stienessen, DPT | 1932847829 | Physical Therapist | Hendersonville, NC | 2022 |
| Eliana Stienessen, MAOT, OTR/L | 1154957108 | Occupational Therapist | Saint Cloud, MN | 2020 |
| Elizabeth Stienessen, OTR/L | 1104809698 | Occupational Therapist | Saint Cloud, MN | 2005 |
| Kristine Stienike, PT | 1083923270 | Physical Therapist | Omaha, NE | 2010 |
| Mattalynn Stienike | 1346002953 | Behavior Technician | Brooklyn, NY | 2024 |
| Mary Stiennon | 1639031735 | Ophthalmic Technician/Technologist | Minneapolis, MN | 2025 |
| Michael Stiennon | 1134144397 | Diagnostic Radiology Physician | Oconto Falls, WI | 2006 |
| Oscar Stiennon, M.D. | 1164431474 | Diagnostic Radiology Physician | Oconto Falls, WI | 2006 |
| Oscar Stiennon, DPT | 1558407866 | Physical Therapist | New York, NY | 2007 |
| Sean Stiennon, DPT | 1528711975 | Physical Therapist | Mason City, IA | 2022 |
| Ashley Stiens, MPT | 1093896383 | Physical Therapist | Greenville, SC | 2006 |
| Courtney Stiens | 1467194449 | Physician Assistant | Sheldon, IA | 2022 |
| Craig Stiens, RPH | 1619000544 | Pharmacist | Hamilton, OH | 2007 |
| Fallon Stiens, D.D.S. | 1336580786 | Dentist | Stanberry, MO | 2013 |
| Haylee Stiens, PHARMD | 1558175331 | Pharmacist | Saint Joseph, MO | 2025 |
| Jessica Stiens | 1275136509 | Pharmacist | Maryville, MO | 2020 |
| Logan Stiens, MD | 1689359432 | Hospitalist Physician | Sedalia, MO | 2023 |
| Maria Stiens | 1467133413 | Occupational Therapist | West Chester, OH | 2023 |
| Michelle Stiens, RPH | 1770182214 | Pharmacist | Hamilton, OH | 2020 |
| Molly Stiens, DC | 1972137297 | Pediatric Chiropractor | Kahului, HI | 2020 |
| Olivia Stiens, MSW,LCSW | 1225701220 | Clinical Social Worker | Kansas City, MO | 2021 |
| Richard Stiens, PH D | 1144386814 | Psychologist | Lemoore, CA | 2006 |
| Amanda Stienstra, LMSW | 1902120884 | Clinical Social Worker | Hudsonville, MI | 2010 |
| Batoul Stienstra, RN | 1992321442 | Registered Nurse | Escondido, CA | 2020 |
| David Stienstra, B.A. | 1568736726 | Mental Health Counselor | Oakland, CA | 2012 |
| Freyja Stienstra | 1073196234 | Speech-Language Pathologist | Harrisonville, MO | 2021 |
| John Stienstra, DPM | 1487732244 | Podiatrist | San Leandro, CA | 2006 |
| Kathleen Stienstra, MD | 1760473334 | Family Medicine Physician | Terre Haute, IN | 2005 |
| Margaret Stienstra | 1891117461 | Psychologist | Harwich Port, MA | 2014 |
| Nicholas Stienstra, M.D. | 1033505581 | Rheumatology Physician | Monterey, CA | 2015 |
| Rebecca Stienstra, CRNA | 1902370745 | Certified Registered Nurse Anesthetist | Allegan, MI | 2019 |
| Tamara Stiep, M.D | 1558723296 | Neurology Physician | Miami, FL | 2016 |
| Rosemarie Stiepani | 1811974595 | Family Medicine Physician | Plymouth, MN | 2005 |
| Henry Stiepel, MD, MS | 1821618794 | Diagnostic Radiology Physician | Charlotte, NC | 2020 |
| Bradley Stieper, D.D.S., M.S. | 1619260494 | Orthodontics and Dentofacial Orthopedics Dentistry | Taylor, MI | 2011 |
| Carol Stieper, MA | 1982721239 | Mental Health Counselor | Lakewood, WA | 2007 |
| Diane Stieper, MA LMFT | 1518177641 | Marriage & Family Therapist | Marshall, MN | 2007 |
| Tammy Stieper, RPT, DPT | 1942340302 | Physical Therapist | Hooksett, NH | 2007 |
| Alison Stier, R.N., ARNP | 1821272824 | Psychiatric/Mental Health Nurse Practitioner | Royal Palm Beach, FL | 2007 |
| Amanda Stier | 1821780958 | Behavior Technician | Cass City, MI | 2023 |
| Amy Stier, NP | 1053773499 | Nurse Practitioner | Rochester, MN | 2016 |
| Amy Stier, FNP | 1194271411 | Family Nurse Practitioner | Marshall, MI | 2016 |
| Amy Stier, MD | 1447290770 | Pediatrics Physician | Iowa City, IA | 2006 |
| Amy Stier, MOT, OTR/L | 1932560315 | Occupational Therapist | Saint Joseph, MI | 2016 |
| Ashleigh Stier | 1770972762 | Student in an Organized Health Care Education/Training Program | East China, MI | 2015 |
| Ashley Stier, APRN FNP-C | 1710502810 | Family Nurse Practitioner | Lenox, MI | 2020 |
| Asia Stier, ASW/LMSW | 1760135354 | Clinical Social Worker | San Diego, CA | 2022 |
| Carla Stier, RN | 1528839958 | Registered Nurse | Findlay, OH | 2024 |
| Carolyn Stier, MS CCC SLP | 1700395217 | Speech-Language Pathologist | Flagler Beach, FL | 2017 |
| Cassandra Stier, PT | 1326871195 | Physical Therapist | Latham, NY | 2024 |
| Chaelan Stier | 1295688463 | Athletic Trainer | Wilmington, NC | 2026 |
| Charlene Stier, LMSW | 1184710626 | Clinical Social Worker | Saint Ignace, MI | 2006 |
| Charlotte Stier, DPT | 1841023074 | Physical Therapist | Duluth, MN | 2024 |
| Connie Stier | 1902632490 | Gerontology Registered Nurse | Preston, MN | 2024 |
| Danielle Stier, PH.D. | 1487779765 | Clinical Psychologist | Aventura, FL | 2007 |
| Darian Stier | 1841716776 | Technician/Technologist | Bingham Farms, MI | 2017 |
| Daryn Stier, LCSW, MSW | 1487136834 | Clinical Social Worker | Walnut Creek, CA | 2018 |
| David Stier, M.D. | 1821197849 | Pediatrics Physician | San Francisco, CA | 2006 |
| Deborah Stier, PH.D. | 1285760389 | Clinical Psychologist | Northampton, MA | 2007 |
| Edward Stier, MA, ATC | 1619961513 | Athletic Trainer | Malvern, PA | 2005 |
| Elizabeth Stier | 1326705435 | Community Health Worker | Traverse City, MI | 2021 |
| Elizabeth Stier, MD | 1376526590 | Obstetrics & Gynecology Physician | Boston, MA | 2005 |
| Emily Stier, LPC | 1205648565 | Professional Counselor | Overland Park, KS | 2025 |
| Erik Stier, DDS | 1699781377 | Dentist | New London, OH | 2006 |
| Frances Stier, FNP | 1659355675 | Family Nurse Practitioner | Soldotna, AK | 2005 |
| Frederick Stier, M.D. | 1982682068 | Urology Physician | Alexandria, VA | 2006 |
| Gary Stier, M.D. | 1134143902 | Anesthesiology Physician | Loma Linda, CA | 2006 |
| Gina Stier | 1568312577 | Behavior Technician | Rochester, MN | 2026 |
| Griffith Stier | 1497459754 | Mental Health Counselor | Eden Prairie, MN | 2023 |
| Hanna Stier | 1598644932 | Counselor | Cincinnati, OH | 2025 |
| Ingrid Stier, NP | 1144527821 | Family Nurse Practitioner | Kennesaw, GA | 2011 |
| Ira Stier, DDS | 1972531184 | General Practice Dentistry | Poughkeepsie, NY | 2006 |
| Jaclyn Stier, PTA | 1861957656 | Physical Therapy Assistant | Inverness, IL | 2019 |
| Jacob Stier, PSY.D. | 1396497079 | Psychologist | Evesham, NJ | 2022 |
| Jacob Stier | 1932604873 | Behavior Analyst | Anaheim, CA | 2018 |
| James Stier, M.D. | 1538451562 | Hospitalist Physician | McMinnville, OR | 2011 |
| Janet Stier, PH.D. | 1376809921 | Clinical Psychologist | Santa Clarita, CA | 2012 |
| Jeffrey Stier, MA, LPC | 1265799035 | Professional Counselor | Oscoda, MI | 2012 |
| Jeffrey Stier, M.D. | 1477566230 | Otolaryngology Physician | New Rochelle, NY | 2006 |
| Jennette Stier | 1982856100 | Occupational Therapist | Whitehall, PA | 2008 |
| Jessica Stier, M.D. | 1447608492 | Psychiatry Physician | Rockford, IL | 2016 |
| Jessica Stier, DMD | 1932472370 | Dentist | Hadley, MA | 2012 |
| Jill Stier, LCSW | 1538255039 | Clinical Social Worker | Westfield, NJ | 2006 |
| Joel Stier | 1871008557 | Community Health Worker | Bremerton, WA | 2017 |
| John Stier | 1225928971 | Home Health Aide | Clarksburg, WV | 2025 |
| John Stier, MPT | 1881872216 | Physical Therapist | Saint Charles, MO | 2008 |
| Joni Stier, D.C., L.AC. | 1487911384 | Acupuncturist | Newport Beach, CA | 2012 |
| Kevin Stier, LCPC | 1114582277 | Professional Counselor | Chicago, IL | 2019 |
| Kimberly Stier, R.PH. | 1407021371 | Pharmacist | Oscoda, MI | 2008 |
| Kristen Stier, PHARMD | 1205468832 | Pharmacist | Greensburg, IN | 2020 |
| Krysta Stier, DPT | 1053697516 | Physical Therapist | Marina Del Rey, CA | 2011 |
| Kyle Stier, M.D. | 1669406427 | Physical Medicine & Rehabilitation Physician | Princeton, NJ | 2006 |
| Larry Stier, MDIV | 1801906185 | Pastoral Counselor | Shreveport, LA | 2006 |
| Linda Stier | 1174222616 | Homemaker | London, OH | 2023 |
| Lisa Stier, NP-C | 1265774269 | Family Nurse Practitioner | Lewiston, MI | 2013 |
| Makayla Stier | 1851746432 | Registered Nurse | Aurora, CO | 2016 |
| Matthew Stier, MD, PHD | 1407410137 | Pulmonary Disease Physician | Nashville, TN | 2019 |
| Matthew Stier, M.D. | 1902244791 | Internal Medicine Physician | Chicago, IL | 2013 |
| Michael Stier | 1669921748 | Professional Counselor | Atlanta, GA | 2016 |
| Michael Stier, L.AC | 1750172391 | Acupuncturist | Shorewood, WI | 2025 |
| Michael Stier, MD | 1992767172 | Forensic Pathology Physician | Madison, WI | 2006 |
| Nancylee Stier, MD | 1306924451 | Geriatric Medicine (Internal Medicine) Physician | Ann Arbor, MI | 2006 |
| Nathan Stier, PT | 1306949359 | Sports Physical Therapist | Chanhassen, MN | 2006 |
| Peter Stier, M.D. | 1073595575 | Emergency Medicine Physician | Madison, WI | 2005 |
| Peter Stier, MD | 1790706216 | Obstetrics & Gynecology Physician | Schenectady, NY | 2006 |
| Rae Stier | 1043751795 | Occupational Therapist | Sequim, WA | 2017 |
| Randall Stier, LMFT | 1508962218 | Marriage & Family Therapist | Corona, CA | 2006 |
| Rebecca Stier | 1770204596 | Counselor | Bremerton, WA | 2022 |
| Robbin Stier, RN BSN | 1124063268 | Community Health Registered Nurse | Klamath Falls, OR | 2006 |
| Sara Stier, PT, DPT | 1063894335 | Physical Therapist | Casper, WY | 2015 |
| Shawna Stier | 1972361715 | Behavior Technician | Dearborn, MI | 2024 |
| Shelby Stier, DNP STUDENT | 1487360251 | Student in an Organized Health Care Education/Training Program | Billings, MT | 2023 |
| Shelly Stier | 1134011802 | Professional Counselor | Greenville, SC | 2025 |
| Sidney Stier, RN | 1295202562 | Registered Nurse | Weatherford, TX | 2018 |
| Stacey Stier, FNP-C | 1679113385 | Family Nurse Practitioner | Escanaba, MI | 2020 |
| Steven Stier, MD | 1598742959 | Diagnostic Radiology Physician | New Britain, CT | 2005 |
| Terry Stier, RPH | 1871878108 | Pharmacist | Wilmington, NC | 2011 |
| Nicol Stier-Dowdell, LMHC | 1023211323 | Counselor | Olean, NY | 2007 |
| Angelika Stieren, M.S.CCC-A | 1144608803 | Audiologist-Hearing Aid Fitter | Seminole, FL | 2015 |
| Benjamin Stieren, DMD | 1568147585 | Dentist | Washington, MO | 2023 |
| Casey Stieren, DPT | 1811207665 | Physical Therapist | Bloomington, IL | 2010 |
| Clark Stieren, DC | 1487310892 | Chiropractor | Vero Beach, FL | 2021 |
| Elizabeth Stieren, CCC-SLP | 1205776275 | Speech-Language Pathologist | Newport News, VA | 2026 |
| Emily Stieren, M.D., PH.D. | 1841557980 | Neonatal-Perinatal Medicine Physician | Sacramento, CA | 2012 |
| James Stieren, OT | 1174311104 | Occupational Therapist | Clermont, FL | 2025 |
| Junitta Stieren | 1073501078 | Family Nurse Practitioner | Virginia, IL | 2005 |
| Mallory Stieren, DC | 1912659194 | Chiropractor | Saint Louis, MO | 2022 |
| Olivia Stieren, OTR/L | 1407285752 | Occupational Therapist | Marietta, GA | 2013 |
| Rachel Stieren | 1871806257 | Occupational Therapist | Merriam, KS | 2010 |
| Kevin Stierer, DO | 1376283176 | Emergency Medicine Physician | Philadelphia, PA | 2022 |
| Kevin Stierer, MD | 1811073695 | Anesthesiology Physician | Baltimore, MD | 2006 |
| Tracey Stierer, M.D. | 1760414098 | Anesthesiology Physician | Baltimore, MD | 2006 |
| Carolyn Stierhoff, MD | 1144807009 | Internal Medicine Physician | Huron, OH | 2021 |
| Hannah Stierhoff | 1174299671 | Case Manager/Care Coordinator | Lorain, OH | 2021 |
| Kathy Stierhoff | 1215795810 | Home Health Aide | Rushsylvania, OH | 2024 |
| Kayla Stierhoff | 1063935740 | Case Manager/Care Coordinator | Columbus, OH | 2017 |
| Jessica Stieritz, MD | 1710565833 | Family Medicine Physician | Abington, PA | 2021 |
| Sara Stieritz | 1073375622 | Pharmacist | Cincinnati, OH | 2024 |
| Juliana Stierl | 1629941414 | Registered Nurse | Fairlawn, OH | 2025 |
| Aaron Stierle, RBT | 1205341484 | Behavior Technician | Fairbanks, AK | 2017 |
| Emma Stierle, LMSW | 1205793346 | Clinical Social Worker | New London, CT | 2026 |
| Kayla Stierle | 1942077979 | Specialist | Middle Island, NY | 2023 |
| Nancy Stierle, PHARM D | 1467571364 | Pharmacist | Saline, MI | 2007 |
| Loyal Stierlen, DO | 1447275052 | Surgery Physician | Oklahoma City, OK | 2006 |
| Dayna Stierley | 1346489770 | Psychologist | Portland, OR | 2009 |
| Joshua Stierley, DNP, PMHNP | 1700417631 | Psychiatric/Mental Health Nurse Practitioner | Ellensburg, WA | 2020 |
| Karen Stierley | 1154889418 | Addiction (Substance Use Disorder) Counselor | Sault Ste Marie, MI | 2019 |
| Amber Stierli, LMT | 1447558796 | Massage Therapist | Honolulu, HI | 2011 |
| Isabelle Stierli, PH.D. | 1285969899 | Adult Development & Aging Psychologist | Berkeley, CA | 2009 |
| Christine Stierly, PT | 1790953966 | Physical Therapist | Montour Falls, NY | 2008 |
| Bryan Stierman, MD | 1568882694 | Pediatrics Physician | Boston, MA | 2014 |
| Gillian Stierman, OD | 1407631898 | Optometrist | Glendale, AZ | 2023 |
| Karen Stierman, M.D. | 1972500072 | Otolaryngology Physician | Austin, TX | 2005 |
| Matthew Stierman, PHARM.D. | 1427337088 | Pharmacotherapy Pharmacist | Dubuque, IA | 2011 |
| Michael Stierman, NP | 1194977900 | Family Nurse Practitioner | Perrysburg, OH | 2008 |
| Pamela Stierman | 1770107328 | Pharmacist | Dubuque, IA | 2020 |
| Samuel Stierman, MD | 1164423273 | Internal Medicine Physician | Glendale, AZ | 2005 |
| Sandra Stierman | 1295049237 | Pharmacist | Arlington, TX | 2010 |
| Sarah Stierman, M.D. | 1649447731 | Dermatology Physician | Perrysburg, OH | 2008 |
| Shelby Stierman | 1912728692 | Behavior Analyst | Dubuque, IA | 2024 |
| Charles Stiernberg, MD | 1629051156 | Otolaryngology Physician | Houston, TX | 2005 |
| Christine Stiernberg, D.D.S. | 1922395276 | General Practice Dentistry | Houston, TX | 2011 |
| Aleta Stiers, MS, LPC, LMFT | 1497828438 | Mental Health Counselor | Ashland, OR | 2006 |
| Ashley Stiers, STNA | 1548070253 | Home Health Aide | Delta, OH | 2025 |
| Beth Stiers | 1861569378 | Mental Health Counselor | Indianapolis, IN | 2006 |
| Breeanon Stiers, FNP-C | 1467244863 | Family Nurse Practitioner | Mackinaw, IL | 2025 |
| Clara Stiers, LPC | 1144480633 | School Counselor | Fuquay Varina, NC | 2008 |
| Connor Stiers | 1720897788 | Physical Therapist | Phoenix, AZ | 2025 |
| Daniel Stiers, PTA | 1528377256 | Physical Therapy Assistant | Topeka, KS | 2010 |
| Denise Stiers, O.T. | 1528284213 | Occupational Therapist | Jefferson City, MO | 2007 |
| Donald Stiers | 1245964329 | Peer Specialist | Mesa, AZ | 2022 |
| Gary Stiers, MD | 1194729988 | Pediatrics Physician | La Crosse, WI | 2005 |
| Genevieve Stiers | 1851194930 | Marriage & Family Therapist | Tigard, OR | 2025 |
| Hayley Stiers | 1033780234 | Physical Therapist | Seattle, WA | 2021 |
| Jaron Stiers | 1982280475 | Internal Medicine Physician | Fishers, IN | 2021 |
| Jordan Stiers | 1215494711 | Athletic Trainer | Independence, MO | 2019 |
| Julaine Stiers, M.D. | 1437220142 | Internal Medicine Physician | Columbia, MO | 2006 |
| Justin Stiers, MD | 1164661435 | Neonatal-Perinatal Medicine Physician | Salt Lake City, UT | 2009 |
| Kaitlynn Stiers, RBT | 1104568336 | Behavior Technician | Westerville, OH | 2022 |
| Katharine Stiers, MD | 1235716853 | Pediatrics Physician | Yakima, WA | 2021 |
| Kendra Stiers, M.S., LPCC | 1861073553 | Mental Health Counselor | Cincinnati, OH | 2021 |
| Michael Stiers, PH.D. | 1548458540 | Clinical Psychologist | Washington, DC | 2007 |
| Priscilla Stiers | 1063103182 | Peer Specialist | Apache Junction, AZ | 2023 |
| Thomas Stiers, LCSW | 1366483505 | Clinical Social Worker | Asheville, NC | 2006 |
| William Stiers, PH.D. | 1801826599 | Clinical Psychologist | Baltimore, MD | 2006 |
| Shania Stiers-Royal | 1518854876 | Behavior Technician | Irwin, PA | 2025 |
| Mark Stierstorfer, P.T. | 1912049131 | Geriatric Physical Therapist | Towson, MD | 2007 |
| Michael Stierstorfer, M.D. | 1376549360 | Dermatology Physician | North Wales, PA | 2005 |
| Jennifer Stierwald, RNFA | 1447723853 | Registered Nurse First Assistant | Dripping Springs, TX | 2019 |
| Amy Stierwalt | 1629218789 | School Registered Nurse | Charleston, WV | 2009 |
| Brittnee Stierwalt | 1285564575 | Peer Specialist | Ponca City, OK | 2026 |
| Carrie Stierwalt, PT | 1871704569 | Physical Therapist | Bettendorf, IA | 2007 |
| Courtney Stierwalt, NP | 1144927344 | Primary Care Nurse Practitioner | Durham, NC | 2023 |
| Dale Stierwalt, MD | 1144204843 | Family Medicine Physician | Fort Payne, AL | 2005 |
| Debra Stierwalt, MS, CCC-SLP | 1649294281 | Speech-Language Pathologist | Hendersonville, 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).