Providers Korissa Giesing to Anne Giffin, PSS
300 individual NPIs in the federal registry, part 7,726 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. 116 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Korissa Giesing | 1851190326 | Medical Physician Assistant | Saint Louis, MO | 2025 |
| Maria Giesing, PT | 1902419401 | Physical Therapist | Westerly, RI | 2020 |
| Payton Giesing | 1366148587 | Occupational Therapist | Manchester, MO | 2023 |
| William Giesing, MD | 1952044992 | Internal Medicine Physician | Dallas, TX | 2022 |
| Bradley Gieske, MD | 1104025865 | Anesthesiology Physician | Colorado Springs, CO | 2007 |
| Ehren Gieske, OTR/L | 1346404084 | Pediatric Occupational Therapist | Flagstaff, AZ | 2008 |
| Eric Gieske | 1790066603 | Social Worker | Ypsilanti, MI | 2011 |
| Heather Gieske, OTR/L | 1588621361 | Occupational Therapist | Colorado Springs, CO | 2006 |
| Jeffery Gieske, D.C. | 1770682239 | Chiropractor | Lawrenceburg, TN | 2006 |
| Kathryn Gieske, PA-C | 1326547498 | Physician Assistant | Duluth, MN | 2018 |
| Megan Gieske, CNP | 1124454269 | Adult Health Nurse Practitioner | Cincinnati, OH | 2013 |
| Michael Gieske, MD | 1316903636 | Family Medicine Physician | Edgewood, KY | 2006 |
| Paige Gieske | 1912540998 | Speech-Language Pathologist | Erlanger, KY | 2019 |
| Samantha Gieske, BA | 1063456333 | Social Worker | Fort Thomas, KY | 2006 |
| Susan Gieske, PA-C | 1346908407 | Medical Physician Assistant | Denver, CO | 2021 |
| Susanna Gieske, RN | 1245039387 | Registered Nurse | Boston, MA | 2025 |
| Terri Gieske, O. D. | 1962562983 | Optometrist | Mesa, AZ | 2006 |
| Chelsea Giesken, RDN | 1760118202 | Registered Dietitian | Columbus, OH | 2022 |
| Max Giesken, MD | 1669261855 | Student in an Organized Health Care Education/Training Program | Nashville, TN | 2025 |
| Nichole Giesken | 1013557735 | Chiropractor | Kalida, OH | 2020 |
| Cheri Gieski, LMFT | 1245876747 | Marriage & Family Therapist | Sauk Rapids, MN | 2019 |
| Jeffery Giesking, D.P.M. | 1982605473 | Podiatrist | Menomonie, WI | 2005 |
| Abigail Giesler | 1598229494 | Family Medicine Physician | Lincoln, NE | 2019 |
| Amy Giesler | 1174136089 | Clinical Social Worker | Rockaway, NJ | 2020 |
| Amy Giesler, OTR/L | 1972948123 | Occupational Therapist | Wyoming, MI | 2013 |
| Ashlee Giesler, NP | 1952768004 | Nurse Practitioner | Indianapolis, IN | 2016 |
| Athena Giesler | 1720961337 | Personal Care Attendant | Bellevue, NE | 2025 |
| Audrey Giesler | 1922802081 | Student in an Organized Health Care Education/Training Program | Morgantown, WV | 2025 |
| Brady Giesler, M.D. | 1538117809 | Orthopaedic Surgery Physician | Flower Mound, TX | 2006 |
| Caitlin Giesler, M.D. | 1700898905 | Cardiovascular Disease Physician | Austin, TX | 2006 |
| Carrie Giesler | 1033554399 | Developmental Therapist | Chicago, IL | 2013 |
| Cody Giesler, D.D.S. | 1447551437 | Dentist | Atlanta, TX | 2010 |
| Daniel Giesler, MD | 1922397751 | Internal Medicine Physician | Ann Arbor, MI | 2011 |
| Danielle Giesler, MD | 1710298328 | Colon & Rectal Surgery Physician | Richardson, TX | 2010 |
| Deborah Giesler, MS, CCC/SLP | 1396581591 | Speech-Language Pathologist | Downers Grove, IL | 2024 |
| Dina Giesler, DDS | 1316161235 | General Practice Dentistry | Atlanta, GA | 2007 |
| Elisabeth Giesler | 1548186638 | Behavior Technician | Westerville, OH | 2026 |
| Emily Giesler, RD | 1306438312 | Registered Dietitian | Festus, MO | 2021 |
| Emily Giesler, D.O. | 1669905204 | Hospitalist Physician | Columbus, OH | 2017 |
| Eric Giesler, MD | 1215068242 | Urology Physician | Austin, TX | 2007 |
| Gary Giesler, O.D. | 1396834552 | Optometrist | Hermann, MO | 2006 |
| Gregory Giesler, MD | 1477518454 | Cardiovascular Disease Physician | Pasadena, CA | 2006 |
| Hayley Giesler, OTA | 1861741456 | Occupational Therapy Assistant | Boise, ID | 2012 |
| Hope Giesler, CNP | 1689188096 | Critical Care Neonatal Nurse Practitioner | Rapid City, SD | 2017 |
| Janell Giesler, MD | 1033170717 | Psychiatry Physician | Woodbury, MN | 2006 |
| John Giesler, M.D. | 1649261926 | Radiation Oncology Physician | Riverdale, GA | 2005 |
| Jordan Giesler | 1750861951 | Physician Assistant | Spokane, WA | 2018 |
| Joseph Giesler, MD | 1285139345 | Vascular & Interventional Radiology Physician | Roseville, MN | 2018 |
| Josephine Giesler, LMFT | 1760844468 | Marriage & Family Therapist | Oceanside, CA | 2016 |
| Kaitlin Giesler | 1972191039 | Mental Health Counselor | Las Cruces, NM | 2021 |
| Kathleen Giesler, NP-C | 1083060461 | Family Nurse Practitioner | Anson, TX | 2016 |
| Kayla Giesler | 1033074760 | Student in an Organized Health Care Education/Training Program | Tampa, FL | 2025 |
| Kayla Giesler | 1750235354 | Home Health Aide | Omaha, NE | 2026 |
| Kristie Giesler, PHARM.D. | 1912301060 | Pharmacist | Melrose, MN | 2014 |
| Lanny Giesler, D.D.S. | 1851343198 | General Practice Dentistry | Atlanta, TX | 2006 |
| Larry Giesler, CRNA | 1942291224 | Certified Registered Nurse Anesthetist | Bradenton, FL | 2005 |
| Laura Giesler | 1922527647 | Athletic Trainer | Aubrey, TX | 2017 |
| Lauren Giesler | 1740591528 | Registered Nurse | Nashville, TN | 2010 |
| Leslie Giesler, CCC-SLP | 1548799034 | Speech-Language Pathologist | Las Vegas, NV | 2017 |
| Lily Giesler, LMSW | 1366398406 | Social Worker | Waterloo, IA | 2026 |
| Lindsey Giesler, CSW | 1528880416 | Case Manager/Care Coordinator | Albuquerque, NM | 2024 |
| Marisa Giesler, PT | 1912266040 | Physical Therapist | San Gabriel, CA | 2012 |
| Mark Giesler, PHD, LMSW | 1538293030 | Clinical Social Worker | Ypsilanti, MI | 2007 |
| Mary Giesler, CASAC | 1174778203 | Addiction (Substance Use Disorder) Counselor | Buffalo, NY | 2008 |
| Melissa Giesler, OD | 1184119109 | Optometrist | Middleton, WI | 2018 |
| Michael Giesler, DDS | 1447361613 | General Practice Dentistry | Atlanta, TX | 2006 |
| Nicholas Giesler, D.D.S. | 1194167007 | General Practice Dentistry | Indianapolis, IN | 2013 |
| Patricia Giesler, APNP | 1255619730 | Nurse Practitioner | Green Bay, WI | 2011 |
| Patrick Giesler | 1659235141 | Personal Care Attendant | Huntington, WV | 2025 |
| Raymond Giesler, CRNA | 1487761037 | Certified Registered Nurse Anesthetist | Kansas City, MO | 2006 |
| Russell Giesler, CRNA | 1689750358 | Certified Registered Nurse Anesthetist | Durham, NC | 2006 |
| Sharon Giesler, DDS | 1609929447 | Endodontics | Wilmington, NC | 2007 |
| Sharon Giesler, RPH | 1982706248 | Pharmacist | Brooklyn Heights, OH | 2006 |
| Stephanie Giesler, PTA | 1124475546 | Physical Therapy Assistant | Raeford, NC | 2016 |
| Stephanie Giesler, PMHNP | 1750845954 | Psychiatric/Mental Health Nurse Practitioner | Waterloo, IA | 2019 |
| Terry Giesler, DDS | 1134211279 | Dentist | Frankfort, IN | 2006 |
| Makayla Giesler-Dagwer, LM, CPM | 1487012464 | Midwife | Green Bay, WI | 2016 |
| Melanie Giesler-Spellman, D.O | 1013138270 | Otolaryngology/Facial Plastic Surgery Physician | Cedar Rapids, IA | 2007 |
| Heather Giesman | 1144438755 | Day Training/Habilitation Specialist | Trumann, AR | 2007 |
| Laura Giesman, APRN | 1245256692 | Psychiatric/Mental Health Nurse Practitioner | Milford, CT | 2006 |
| Nicholas Giesman | 1861228330 | Case Manager/Care Coordinator | Cincinnati, OH | 2024 |
| Amber Giesmann, PA-C | 1790238905 | Medical Physician Assistant | Malden, MA | 2016 |
| Pamela Gieson, RN | 1992947543 | Registered Nurse | Saint Louis, MO | 2009 |
| Catherine Giess, M.D. | 1730179375 | Diagnostic Radiology Physician | Boston, MA | 2005 |
| Sallyann Giess, PHD, CCC-SLP | 1790729309 | Speech-Language Pathologist | Honolulu, HI | 2006 |
| Shawn Giess, PHARMD | 1285034595 | Pharmacotherapy Pharmacist | Hays, KS | 2014 |
| Simone Giess, BSN, RN | 1780357269 | Medical-Surgical Registered Nurse | Tillamook, OR | 2021 |
| Sonya Giess, PHARMD | 1497056394 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Hays, KS | 2010 |
| Barton Giessel, M.D. | 1578616504 | Family Medicine Physician | Pagosa Springs, CO | 2007 |
| Catherine Giessel, ANP | 1386649168 | Family Nurse Practitioner | Anchorage, AK | 2005 |
| Glenn Giessel, M.D. | 1386677540 | Pulmonary Disease Physician | Richmond, VA | 2006 |
| Jordan Giessel, RN | 1013235795 | Registered Nurse | Shawano, WI | 2010 |
| Sarah Giessel | 1396555330 | Assistant Behavior Analyst | Brooklyn, NY | 2025 |
| Jillian Giesselmann, MA | 1922754043 | Mental Health Counselor | Lincoln, NE | 2022 |
| Martin Giesselmann, LMT | 1336592088 | Massage Therapist | Honolulu, HI | 2016 |
| Vicki Giesselmann, ARNP | 1730198508 | Family Nurse Practitioner | Clive, IA | 2006 |
| James Giesseman | 1750012159 | Licensed Vocational Nurse | Sacramento, CA | 2022 |
| Mariah Giesseman | 1285021931 | Athletic Trainer | Mequon, WI | 2015 |
| Brianna Giessen | 1285325712 | Behavior Technician | San Diego, CA | 2023 |
| Frances Giessen, APRN | 1013716638 | Psychiatric/Mental Health Nurse Practitioner | Tulsa, OK | 2025 |
| Barbara Giesser, MD | 1235154055 | Neurology Physician | Santa Monica, CA | 2006 |
| Verena Giesser, LMT | 1174832737 | Specialist | Kailua Kona, HI | 2010 |
| Carolyn Giesser-Gill, CLD | 1427914852 | Doula | Bradenton, FL | 2025 |
| Denise Giessert, M.D. | 1417104175 | Child & Adolescent Psychiatry Physician | Buffalo, NY | 2008 |
| Gail Giessert, PTA | 1154618783 | Physical Therapy Assistant | Kenmore, NY | 2011 |
| Jessica Giessert, APRN, PMHNP-BC | 1760265342 | Psychiatric/Mental Health Nurse Practitioner | Fort Pierce, FL | 2023 |
| Rachel Giessing | 1134311939 | Occupational Therapist | Salt Lake City, UT | 2007 |
| Julie Giessing Gourley, LM, LDEM | 1770705154 | Midwife | Rio Rancho, NM | 2007 |
| Eva Giessinger | 1447178090 | Personal Care Attendant | Omaha, NE | 2026 |
| Joseph Giessinger, DO | 1073263240 | Student in an Organized Health Care Education/Training Program | Henderson, NV | 2022 |
| Lani Giessinger, BCBA | 1548712235 | Behavior Analyst | Williamsburg, VA | 2016 |
| Tricia Giessinger | 1689935009 | Pharmacist | Austin, TX | 2012 |
| Irene Giessl, ED.D. | 1679544654 | Psychologist | Cincinnati, OH | 2006 |
| Caris Giessler, M.A. CF-SLP | 1033781885 | Speech-Language Pathologist | Englewood, CO | 2021 |
| Elisabeth Giessler, O.D. | 1225180912 | Optometrist | Redwood City, CA | 2007 |
| Hannah Giessler, LCMHC-A | 1356231658 | Mental Health Counselor | Charlotte, NC | 2025 |
| Tricia Giessler, PSYD | 1780853754 | Clinical Psychologist | Hamilton, OH | 2008 |
| Kalena Giessler Gonzalez, MSOT, OTR/L | 1861147969 | Occupational Therapist | Fort Collins, CO | 2022 |
| Dale Giessman, D.C. | 1669418802 | Chiropractor | Brentwood, CA | 2006 |
| Marina Giessman, LMT | 1598508228 | Massage Therapist | Green Valley, AZ | 2024 |
| Matthew Giessman, DC | 1255086724 | Chiropractor | Pleasanton, CA | 2022 |
| Brent Giessmann, LADC-I, CADAC | 1326262791 | Addiction (Substance Use Disorder) Counselor | Arlington, MA | 2007 |
| Kristina Giessmann | 1497141865 | Mental Health Counselor | Corona, CA | 2015 |
| Tonya Giessmann, P.A.-C, M.ED., CPHQ | 1700039963 | Physician Assistant | Tulsa, OK | 2008 |
| Chase Giessner | 1699630822 | Behavior Technician | Sparks, NV | 2025 |
| Stephanie Giessner, MD | 1245868645 | Pediatrics Physician | Bronx, NY | 2020 |
| Stephanie Giessner | 1811668221 | Behavior Technician | Henderson, NV | 2021 |
| Peter Giesswein, MD | 1053386409 | Plastic Surgery Physician | Carlisle, PA | 2006 |
| Cheryl Giest, O.T.D., OTR/L | 1518107291 | Occupational Therapist | Chattanooga, TN | 2009 |
| Christine Giesting, COF | 1972787323 | Orthotic Fitter | Delaware, OH | 2007 |
| Dale Giesting, DDS | 1235201260 | Dentist | Brookville, IN | 2006 |
| Danielle Giesting, PT, DPT | 1164870937 | Physical Therapist | Greenwood, IN | 2016 |
| Jacob Giesting, DDS | 1225100258 | Dentist | Brookville, IN | 2006 |
| Jerome Giesting, MD | 1669452959 | Emergency Medicine Physician | Connersville, IN | 2006 |
| Katie Giesting, LNP | 1528253663 | Nurse Practitioner | Indianapolis, IN | 2007 |
| Madison Giesting | 1487200507 | Speech-Language Pathologist | Cincinnati, OH | 2019 |
| Rosann Giesting, CNS | 1508882598 | Adult Health Clinical Nurse Specialist | Fairfield, OH | 2006 |
| Joel Gieswein, DO | 1295227569 | Emergency Medicine Physician | Springfield, IL | 2018 |
| Kirk Gieswein, MD | 1215926571 | Family Medicine Physician | Coralville, IA | 2005 |
| Bryan Giesy, D.P.M. | 1508889262 | Podiatrist | West Chester, OH | 2006 |
| Heidi Giesy | 1598250185 | Addiction (Substance Use Disorder) Counselor | Austintown, OH | 2018 |
| Michael Giesy, DMD | 1740280528 | General Practice Dentistry | Tacoma, WA | 2005 |
| Sarah Gieszelmann, FNP | 1720448806 | Family Nurse Practitioner | Godfrey, IL | 2016 |
| Bryan Gieszl, MD | 1881644649 | Internal Medicine Physician | Aspen, CO | 2006 |
| Christine Gieszl, MD | 1336199066 | Internal Medicine Physician | Montrose, CO | 2006 |
| George Gieszl, MD | 1629059340 | Anesthesiology Physician | Tempe, AZ | 2005 |
| Sarah Gieszl, DO | 1578315701 | Student in an Organized Health Care Education/Training Program | Olympia, WA | 2024 |
| Teresa Gieszl, NP | 1740613819 | Nurse Practitioner | La Mesa, CA | 2013 |
| Dana Gieszler, MS, NCC, LPC INTERN | 1306381207 | Mental Health Counselor | Beaverton, OR | 2016 |
| Debie Gieszler-Asgari, EFDA | 1922132315 | Dental Assistant | Beaverton, OR | 2007 |
| Brandon Giet, PT | 1043858814 | Physical Therapist | Lexington, SC | 2019 |
| Kristen Giet, PA-C | 1336362433 | Physician Assistant | North Charleston, SC | 2007 |
| Emma Gietek, MSORT | 1154990711 | Occupational Therapist | Virginia Beach, VA | 2021 |
| Jenifer Gietek, LCSW | 1821332115 | Clinical Social Worker | Tolland, CT | 2012 |
| Kayla Gietek | 1669300067 | Behavior Technician | Jackson, MI | 2026 |
| Kryspin Gietkowski, H.I.S | 1003354994 | Hearing Instrument Specialist | Seattle, WA | 2017 |
| Kathryn Gietl, R.N.C.,W.H.N.P. | 1053397687 | Obstetrics & Gynecology Physician | Springfield, IL | 2005 |
| Shana Gietl, LMHC | 1851612626 | Mental Health Counselor | Providence, RI | 2010 |
| Ann Gietler, M.D | 1255458360 | Orthopaedic Surgery Physician | Portsmouth, VA | 2007 |
| Monica Gietler, MASSAGE THERAPIST | 1376752287 | Massage Therapist | Port Saint Lucie, FL | 2007 |
| Bradley Gietman | 1477088284 | Otolaryngology Physician | Green Bay, WI | 2017 |
| Taylor Gietschier | 1649122821 | Registered Nurse | Lawton, OK | 2026 |
| Alexandra Giett, DDS | 1891256939 | General Practice Dentistry | Patrick Afb, FL | 2019 |
| Assefa Gietu | 1215471354 | Home Health Aide | Washington, DC | 2016 |
| Christina Gietz, LPC | 1881887412 | Professional Counselor | Austin, TX | 2007 |
| Julianna Gietz, LPN | 1710115589 | Licensed Practical Nurse | Olympia, WA | 2009 |
| Abby Gietzen, PA-C | 1205225661 | Physician Assistant | Brookings, SD | 2015 |
| Benjamin Gietzen, DDS | 1922538370 | General Practice Dentistry | Shelby Twp, MI | 2017 |
| Brian Gietzen, MD | 1639154263 | Internal Medicine Physician | Rochester Hills, MI | 2005 |
| Catherine Gietzen, LMFT | 1649400532 | Marriage & Family Therapist | Milwaukee, WI | 2009 |
| Chris Gietzen, PT | 1205898319 | Physical Therapist | Mandan, ND | 2006 |
| Cindy Gietzen, R.PH. | 1962899724 | Pharmacist | Bismarck, ND | 2015 |
| Damien Gietzen, OD | 1629687835 | Optometrist | Guilford, CT | 2020 |
| Emma Gietzen, PSS | 1942007885 | Peer Specialist | Eugene, OR | 2025 |
| Eric Gietzen | 1225554348 | Health Service Psychologist | Massillon, OH | 2017 |
| Grace Gietzen, DO | 1003752973 | Family Medicine Physician | Nampa, ID | 2026 |
| Hanna Gietzen, PA-C | 1083100432 | Physician Assistant | Hillsboro, OR | 2018 |
| Hannah Gietzen, DSP | 1629885074 | Personal Care Attendant | Bismarck, ND | 2024 |
| Heather Gietzen, DMD, MS | 1578632923 | Orthodontics and Dentofacial Orthopedics Dentistry | Lowell, MI | 2006 |
| Jeff Gietzen, FNP | 1871061085 | Family Nurse Practitioner | Holland, MI | 2018 |
| Jennifer Gietzen | 1881114411 | Oncology Registered Nurse | Fargo, ND | 2017 |
| John Gietzen, M.D. | 1013379361 | Internal Medicine Physician | Detroit, MI | 2016 |
| John Gietzen, D.O. | 1538178025 | Family Medicine Physician | New Glarus, WI | 2006 |
| Jonathan Gietzen, PA-C | 1346227972 | Physician Assistant | Hillsboro, OR | 2005 |
| Joshua Gietzen, PA | 1013365469 | Medical Physician Assistant | Cornelius, OR | 2016 |
| Kelsey Gietzen | 1538929500 | Pediatric Nurse Practitioner | Livonia, MI | 2024 |
| Kevin Gietzen, D.O. | 1538189154 | Otolaryngology/Facial Plastic Surgery Physician | Petoskey, MI | 2006 |
| Kierra Gietzen | 1427977933 | Behavior Technician | Southfield, MI | 2026 |
| Kristin Gietzen, MSW | 1689196503 | Clinical Social Worker | Grand Rapids, MI | 2017 |
| Lindsay Gietzen, PA | 1770801375 | Physician Assistant | Birmingham, MI | 2010 |
| Lori Gietzen, D.C. | 1245242072 | Chiropractor | Bismarck, ND | 2006 |
| Luke Gietzen | 1629944947 | Student in an Organized Health Care Education/Training Program | Grand Forks, ND | 2025 |
| Matthew Gietzen, D.D.S. | 1336253756 | General Practice Dentistry | Grand Rapids, MI | 2006 |
| Megan Gietzen, NP | 1053832006 | Family Nurse Practitioner | Dickinson, ND | 2017 |
| Megan Gietzen, PSY.D. | 1225311806 | Clinical Psychologist | San Pedro, CA | 2011 |
| Melissa Gietzen, M.S., C.C.C. - S.L.P | 1780722694 | Speech-Language Pathologist | Minot, ND | 2007 |
| Michael Gietzen, DO | 1447273461 | Family Medicine Physician | Pryor, OK | 2006 |
| Morgan Gietzen, DC | 1205606050 | Chiropractor | Apple Valley, MN | 2024 |
| Mya Gietzen | 1992561625 | Clinical Social Worker | Moorhead, MN | 2024 |
| Paul Gietzen, M.D. | 1245227966 | Internal Medicine Physician | Adrian, MI | 2005 |
| Rachelle Gietzen, MD | 1588219455 | Anatomic Pathology & Clinical Pathology Physician | Little Rock, AR | 2019 |
| Rebecca Gietzen, PT, DPT | 1811523434 | Physical Therapist | Romulus, MI | 2020 |
| Robert Gietzen, DC | 1518910785 | Chiropractor | Bismarck, ND | 2006 |
| Roger Gietzen, MD | 1508808072 | Neurology Physician | Metamora, MI | 2006 |
| Scott Gietzen, LAC | 1508247347 | Addiction (Substance Use Disorder) Counselor | Jamestown, ND | 2015 |
| Sharyn Gietzen, R. PH. | 1306995121 | Pharmacist | Greensboro, NC | 2007 |
| Thomas Gietzen, M.D. | 1598826521 | Gastroenterology Physician | Petoskey, MI | 2006 |
| Timothy Gietzen, D.D.S. | 1891809208 | General Practice Dentistry | Grand Rapids, MI | 2006 |
| Christina Gietzen-Haraden, PSYD | 1437361912 | Clinical Psychologist | San Diego, CA | 2007 |
| Katie Giever | 1134833395 | Mental Health Counselor | Dekalb, IL | 2023 |
| Richard Giever, MD | 1912981135 | Radiation Oncology Physician | Kennewick, WA | 2005 |
| Thomas Giever, D.O. | 1700059383 | Hematology & Oncology Physician | Milwaukee, WI | 2008 |
| Aaron Gievers | 1619781655 | Behavior Technician | Saginaw, MI | 2025 |
| Alexis Gievers | 1588103519 | Other Technician | Novi, MI | 2017 |
| Ladawna Gievers, M.D. | 1093004541 | Neonatal-Perinatal Medicine Physician | Portland, OR | 2011 |
| Donna Gievers-Zuniga, DPM | 1659349611 | Podiatrist | Olney, MD | 2006 |
| Samantha Giewartowski, CCC-SLP | 1912689043 | Speech-Language Pathologist | Wilmette, IL | 2023 |
| Katie Giewont, BCBA | 1538787759 | Behavior Analyst | Lake Mary, FL | 2020 |
| Lindsay Giewont, CCC-SLP | 1669886719 | Speech-Language Pathologist | Chicago, IL | 2014 |
| Sarah Giewont, OTR/L | 1366804395 | Pediatric Occupational Therapist | Ithaca, NY | 2016 |
| Bobbie Giezen, RN | 1003223280 | Registered Nurse | Loveland, CO | 2014 |
| Esther Giezendanner, MPH,RD,LS | 1538526884 | Pediatric Nutrition Registered Dietitian | Fort Worth, TX | 2016 |
| Heather Giezendanner, LCSW | 1942946173 | Clinical Social Worker | San Francisco, CA | 2022 |
| Susannah Giezentaner, DO | 1922123355 | Family Medicine Physician | El Cajon, CA | 2007 |
| Anita Giezentanner, MD | 1477622058 | Anesthesiology Physician | Houston, TX | 2006 |
| Emma Giezentanner | 1669197083 | Speech-Language Pathologist | West Fork, AR | 2022 |
| Amy Gifaldi, M.D. | 1164463931 | Surgery Physician | Madison, IN | 2006 |
| Kelly Gifaldi, OTR/L | 1568612570 | Occupational Therapist | Albion, NY | 2008 |
| Daniel Gifeisman, DC | 1346800984 | Chiropractor | Katonah, NY | 2019 |
| Mark Gifeisman, M.D. | 1740225234 | Anesthesiology Physician | Sayre, PA | 2006 |
| Nadya Gifeisman | 1104240704 | Clinical Social Worker | Sayre, PA | 2014 |
| Rachel Gifeisman, MD | 1821849605 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2024 |
| Alexis Giff | 1740080431 | Student in an Organized Health Care Education/Training Program | Sioux Falls, SD | 2025 |
| Sarah Giff, PH.D. | 1639938350 | Psychologist | Charleston, SC | 2024 |
| Desiree Giffard, MFT-I | 1316302821 | Marriage & Family Therapist | Bakersfield, CA | 2015 |
| Gwenaelle Giffard, DPT | 1952819849 | Physical Therapist | New York, NY | 2018 |
| Hailey Giffard, PSY.D. | 1750739975 | Clinical Psychologist | Bakersfield, CA | 2016 |
| Jason Giffard, LMFT | 1518265396 | Marriage & Family Therapist | Bakersfield, CA | 2011 |
| Jenna Giffard, LMHC | 1790419703 | Mental Health Counselor | New York, NY | 2022 |
| Kimberly Giffard, M.D. | 1487673687 | Surgery Physician | Sun City Center, FL | 2006 |
| Rona Giffard, M.D. | 1548395700 | Anesthesiology Physician | Stanford, CA | 2007 |
| George Giffault, D.O. | 1750357596 | Internal Medicine Physician | Westerly, RI | 2006 |
| Kelly Giffault, PA | 1447931373 | Surgical Physician Assistant | New London, CT | 2023 |
| Leigh Giffault, OTR/L | 1477236875 | Occupational Therapist | North Franklin, CT | 2023 |
| Allie Giffel | 1003320177 | Registered Nurse | San Diego, CA | 2017 |
| Andrea Giffel, NP | 1669098935 | Gerontology Nurse Practitioner | Grand Rapids, MI | 2020 |
| Barrett Giffel, M.D. | 1114971405 | Anesthesiology Physician | York, PA | 2006 |
| Joseph Giffel | 1265114672 | Behavior Technician | Bay City, MI | 2023 |
| Laura Giffel, MA, LMHC, BCBA | 1134548118 | Behavior Analyst | Indianapolis, IN | 2014 |
| Mayson Giffel | 1669986113 | Physician Assistant | Madison, AL | 2017 |
| Lia Giffels, DPT | 1255025433 | Physical Therapist | Cleveland, OH | 2023 |
| Nancy Giffels, FNP-BC | 1114202140 | Family Nurse Practitioner | Traverse City, MI | 2011 |
| Amber Giffen | 1649743436 | Behavior Technician | Las Vegas, NV | 2019 |
| Ashley Giffen, OTD, OTR/L, ATC | 1518422674 | Occupational Therapist | Batavia, OH | 2019 |
| Benjamin Giffen, MD | 1811781040 | Internal Medicine Physician | Grand Rapids, MI | 2025 |
| Brenda Giffen, APRN | 1639142839 | Nurse Practitioner | Lakeland, FL | 2006 |
| Bruce Giffen, D.C. | 1124241443 | Chiropractor | Palatine, IL | 2007 |
| Christopher Giffen, LMHC | 1215421714 | Mental Health Counselor | Bellingham, WA | 2018 |
| Crystal Giffen, LADC | 1871251660 | Addiction (Substance Use Disorder) Counselor | Minneota, MN | 2021 |
| Cynthia Giffen | 1285107763 | Professional Counselor | Lakewood, CO | 2019 |
| David Giffen, PH.D, | 1700827524 | Clinical Psychologist | Spokane, WA | 2006 |
| Devorah Giffen, PSY.D. | 1144390709 | Clinical Psychologist | Savannah, GA | 2006 |
| Diane Giffen, O.D. | 1891796207 | Optometrist | Kent, OH | 2005 |
| Elliott Giffen, RPH | 1982949905 | Pharmacist | Charlotte, NC | 2012 |
| Emily Giffen | 1376003434 | Registered Nurse | Birmingham, AL | 2019 |
| Gary Giffen, AT | 1437363207 | Athletic Trainer | Dayton, OH | 2007 |
| Jennifer Giffen | 1871455790 | Registered Nurse | Austin, TX | 2025 |
| Jeralyn Giffen, MSW,LSW | 1700442191 | School Social Worker | Liberty Township, OH | 2019 |
| John Giffen, APRN | 1184270068 | Psychiatric/Mental Health Nurse Practitioner | Nashville, TN | 2019 |
| John Giffen, M.D. | 1275583643 | Internal Medicine Physician | Meridian, ID | 2006 |
| Kyra Giffen | 1023557121 | Counselor | Klamath Falls, OR | 2017 |
| Lisa Beverly Giffen | 1720771413 | Nurse Practitioner | Marina Del Rey, CA | 2023 |
| Maria Giffen, RBT | 1952886178 | Behavior Technician | Farmington Hills, MI | 2018 |
| Marissa Giffen | 1740033026 | Professional Counselor | Kansas City, MO | 2024 |
| Mark Giffen, DO | 1831534940 | Anatomic Pathology & Clinical Pathology Physician | Winston Salem, NC | 2013 |
| Megan Giffen, LMSW | 1528407053 | Social Worker | Overland Park, KS | 2013 |
| Michael Giffen, DO | 1770004954 | Family Medicine Physician | Indianapolis, IN | 2017 |
| Nancy Giffen, LCSW, LICSW | 1841300415 | Clinical Social Worker | Minneapolis, MN | 2006 |
| Robert Giffen, R.N. | 1033386826 | Home Health Registered Nurse | Holbrook, NY | 2008 |
| Samantha Giffen, PHD, D(ABMM) | 1023975208 | Microbiology Specialist/Technologist | Atlanta, GA | 2026 |
| Sheila Giffen, MD | 1013957802 | Family Medicine Physician | Boise, ID | 2006 |
| Tayler Giffen, BA | 1023460003 | Counselor | Indiana, PA | 2016 |
| Victoria Giffen, DPT | 1083113856 | Physical Therapist | Kailua Kona, HI | 2018 |
| Zane Giffen, M.D. | 1841653029 | Urology Physician | Cuyahoga Falls, OH | 2016 |
| Pilar Giffenig, FNP | 1215544945 | Family Nurse Practitioner | New York, NY | 2020 |
| Carly Gifferson, PT, DPT | 1669328670 | Physical Therapist | New Prague, MN | 2026 |
| Jessica Giffey, MD | 1730649864 | Child & Adolescent Psychiatry Physician | Columbus, OH | 2019 |
| Tyler Giffey, LAC | 1114132206 | Addiction (Substance Use Disorder) Counselor | Cando, ND | 2007 |
| Christine Giffhorn | 1881942043 | Pediatric Physical Therapist | Chicago, IL | 2012 |
| Jesse Giffhorn, M.D. | 1497014922 | Pediatrics Physician | Athens, GA | 2012 |
| Matthew Giffhorn, PT, DPT | 1891191250 | Physical Therapist | Chicago, IL | 2014 |
| Rachel Giffhorn, PMHNP-BC | 1013720077 | Nurse Practitioner | Highland, IL | 2025 |
| William Giffhorn, DDS. | 1578710604 | Dentist | Oklahoma City, OK | 2008 |
| Jason Giffi, D.O. | 1689863821 | Emergency Medicine Physician | Frederick, MD | 2007 |
| Victoria Giffi, MD | 1447419627 | Hematology & Oncology Physician | Hagerstown, MD | 2008 |
| Aaron Giffin | 1326272428 | Counselor | San Diego, CA | 2009 |
| Adriane Giffin, M.A. CCC-SLP | 1992096283 | Speech-Language Pathologist | Rancho Palos Verdes, CA | 2011 |
| Alexandra Giffin, LPN | 1063749398 | Licensed Practical Nurse | Potsdam, NY | 2009 |
| Allison Giffin, PHARM.D. | 1710273461 | Pharmacist | Canton, MI | 2011 |
| Anne Giffin, PSS | 1316722135 | Peer Specialist | Salem, OR | 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).