Providers Jacqueline Feinstix to Ita Feit, MS CCC-SLP
300 individual NPIs in the federal registry, part 6,601 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. 100 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jacqueline Feinstix | 1013733963 | Doula | New Paltz, NY | 2024 |
| Christina Feinstone, CRNA | 1316168057 | Certified Registered Nurse Anesthetist | Memphis, TN | 2007 |
| Stephen Feinstone, M.D. | 1083850655 | Internal Medicine Physician | Washington, DC | 2009 |
| Alisa Feinswog, LCSW | 1669226510 | Clinical Social Worker | San Diego, CA | 2024 |
| David Feinswog, MD | 1578191029 | Anesthesiology Physician | San Diego, CA | 2020 |
| Lindsey Feinswog, LMHC | 1801185178 | Mental Health Counselor | Lynn, MA | 2011 |
| Audrey Feint, RN | 1689900391 | Registered Nurse | Dryden, NY | 2009 |
| Debra Feintech, RC | 1710443981 | Mental Health Counselor | Portland, ME | 2019 |
| Edwin Feintech, PHD PSYCHOLOGY | 1740269190 | Clinical Psychologist | Gray, ME | 2006 |
| Lisa Feintech, MD | 1215184551 | Anesthesiology Physician | Los Angeles, CA | 2008 |
| Adam Feintisch, MD | 1962729863 | Plastic and Reconstructive Surgery Physician | Maywood, NJ | 2010 |
| Ahuva Feintuch, COTA/L | 1477157741 | Occupational Therapy Assistant | Lakewood, NJ | 2020 |
| Benjamin Feintuch, D.D.S. | 1760610612 | Dentist | Great Neck, NY | 2009 |
| Beverly Feintuch | 1093939092 | Physician Assistant | New York, NY | 2007 |
| Eric Feintuch, D.C. | 1740448612 | Chiropractor | Valley Stream, NY | 2008 |
| Esther Feintuch, OT | 1003213521 | Occupational Therapist | Chestnut Ridge, NY | 2014 |
| Jeremy Feintuch, MD | 1437610367 | Otolaryngology Physician | Miami, FL | 2019 |
| Jocelyn Feintuch, OTR | 1407254998 | Occupational Therapist | Marlboro, NJ | 2014 |
| Jonathon Feintuch, LMSW | 1376986372 | Mental Health Counselor | Lawrence, NY | 2013 |
| Joseph Feintuch, DDS | 1174791909 | Endodontics | Brooklyn, NY | 2008 |
| Joshua Feintuch, MD | 1255892188 | Otolaryngology Physician | Los Angeles, CA | 2019 |
| Katelin Feintuch, OTR/L | 1467056713 | Occupational Therapist | Boynton Beach, FL | 2020 |
| Margot Feintuch, M.D. | 1013176205 | Child & Adolescent Psychiatry Physician | Nashville, TN | 2008 |
| Maxene Feintuch, CCC-SLP | 1871895169 | Speech-Language Pathologist | York, ME | 2010 |
| Michael Feintuch, DMD | 1467581413 | Endodontics | Paramus, NJ | 2007 |
| Michelle Feintuch, DDS | 1225378607 | Student in an Organized Health Care Education/Training Program | New York, NY | 2013 |
| Pinchus Feintuch, PSYD | 1811594039 | Clinical Psychologist | Brooklyn, NY | 2020 |
| Remi Feintuch | 1821881749 | Physical Therapist | Staten Island, NY | 2025 |
| Shimon Feintuch | 1447551809 | Social Worker | Douglaston, NY | 2010 |
| Stuart Feintuch, DDS | 1871513598 | General Practice Dentistry | Brooklyn, NY | 2006 |
| Theodore Feintuch, MD | 1922095751 | Anatomic Pathology Physician | Chattanooga, TN | 2005 |
| Rachelle Feintuch-Heinemann, MHC | 1144761222 | Mental Health Counselor | Brooklyn, NY | 2017 |
| Irwin Feintzeig, M.D. | 1902805773 | Nephrology Physician | Trumbull, CT | 2005 |
| Ionit Feinzaig Yehoshua, DMD | 1134852981 | General Practice Dentistry | Miami, FL | 2022 |
| Nechama Feinzeig | 1255788410 | Specialist | Brooklyn, NY | 2016 |
| Rivka Feinzeig, MS SPED | 1346918224 | Specialist | Brooklyn, NY | 2021 |
| Sara Feinzeig, PA-C | 1245748664 | Physician Assistant | Brooklyn, NY | 2018 |
| Dorothy Feinzig, LICSW | 1679612501 | Clinical Social Worker | Boston, MA | 2007 |
| Steven Feinzig, D.C. | 1861613176 | Chiropractor | Hollywood, FL | 2007 |
| Benjamin Feinzimer, D.O. | 1205003142 | Emergency Medicine Physician | Kenosha, WI | 2008 |
| Ellyn Feinzimer, M.D. | 1932260742 | Diagnostic Radiology Physician | Chicago, IL | 2006 |
| Michael Feinzimer, MD | 1457455065 | Hospitalist Physician | Chicago, IL | 2006 |
| Angel Feiock, LPC, LPC-MH | 1598153165 | Mental Health Counselor | Aberdeen, SD | 2015 |
| Brian Feiock, M.D. | 1841272549 | Gastroenterology Physician | Ft Myers, FL | 2005 |
| Cheryl Feiock, LPC-MH, QMHP | 1659642668 | Professional Counselor | Pierre, SD | 2012 |
| David Feiock, MD | 1780610964 | Diagnostic Radiology Physician | Kansas City, MO | 2006 |
| Gina Feiock, M. ED., CCC-SLP | 1770653701 | Speech-Language Pathologist | Tulsa, OK | 2006 |
| Jeff Feiock, DDS | 1962432955 | General Practice Dentistry | Sioux Falls, SD | 2006 |
| John Feiock | 1902478183 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Jonathan Feiock, LCSW | 1902099070 | Social Worker | Sioux Falls, SD | 2007 |
| Patricia Feiock, LSW | 1417469230 | Social Worker | Saint Clairsville, OH | 2017 |
| Nicholas Feipel, O.D. | 1053758334 | Optometrist | Westfield, IN | 2013 |
| Betty Feir, PH.D | 1821004243 | Psychologist | Texarkana, TX | 2006 |
| James Feir, R.PH. | 1831270487 | Pharmacist | Fargo, ND | 2006 |
| Maria Feir | 1659621738 | Rehabilitation Practitioner | Pahrump, NV | 2012 |
| Pilar Feir, DENTIST | 1063625580 | General Practice Dentistry | Los Angeles, CA | 2007 |
| Christine Feira, APRN | 1083976401 | Primary Care Nurse Practitioner | Kansas City, MO | 2012 |
| Megan Feira | 1366266231 | Nurse Practitioner | Green Bay, WI | 2024 |
| Nicholas Feira, DPT | 1831549989 | Physical Therapist | Hixson, TN | 2016 |
| Joshua Feiran | 1306440946 | Counselor | Lafayette, CO | 2020 |
| Denise Feirer, SLP | 1780859413 | Speech-Language Pathologist | Abbotsford, WI | 2008 |
| Brooke Feirick | 1477058030 | Peer Specialist | Grand Rapids, MI | 2018 |
| Merry Feirick, CRNA | 1861707143 | Certified Registered Nurse Anesthetist | Allentown, PA | 2010 |
| Julia Feiring, MA, LPC, LMHC | 1043540933 | Professional Counselor | Highland Park, NJ | 2009 |
| Kimberly Feiring, MPT | 1619198132 | Physical Therapist | Williamsburg, VA | 2007 |
| Lauren Feiring | 1265800510 | Clinical Social Worker | Long Beach, CA | 2015 |
| Lisa Feiring, M.S. SLP | 1154665586 | Speech-Language Pathologist | Merriam, KS | 2012 |
| Rebecca Feiring, BVM&S | 1861704017 | Veterinarian | Milwaukee, WI | 2010 |
| Ron Feiring | 1376914358 | Case Manager/Care Coordinator | Williston, ND | 2015 |
| William Feiring, D.C. | 1356315691 | Chiropractor | Lexington, MA | 2006 |
| Howard Feirman, RPH | 1225194673 | Pharmacist | East Meadow, NY | 2006 |
| Mindy Feirman, RN LD LN | 1336287838 | Registered Dietitian | Washington, DC | 2007 |
| Rachael Feirman, PT, MPT | 1902997521 | Physical Therapist | Baton Rouge, LA | 2006 |
| Michelle Feirn | 1326980152 | Marriage & Family Therapist | San Diego, CA | 2026 |
| Kristine Feiro, PHARM.D. | 1922393198 | Pharmacist | Duluth, MN | 2011 |
| Joann Feirsen | 1699038422 | Specialist | Plainview, NY | 2012 |
| Nicole Feirsen, PH.D. | 1366936585 | Clinical Neuropsychologist | Bronx, NY | 2018 |
| Stephanie Feirsen | 1760900260 | Speech-Language Pathologist | Brooklyn, NY | 2017 |
| Audra Feirstein, RPH | 1245519255 | Pharmacist | Charlotte, NC | 2011 |
| Audrey Feirstein | 1992268254 | Registered Nurse | Albany, NY | 2019 |
| Ira Feirstein, MD | 1831256999 | Psychiatry Physician | New York, NY | 2007 |
| Jared Feirstein | 1912723248 | Behavior Technician | Gardena, CA | 2024 |
| Jennifer Feirstein, PA-C | 1073599106 | Medical Physician Assistant | Boise, ID | 2005 |
| Linda Feirstein, NCPSYA,LP | 1548455538 | Psychoanalyst | New York, NY | 2007 |
| Max Feirstein, PH.D. | 1912278672 | Psychologist | Beverly Hills, CA | 2012 |
| Paula Feirstein, LCSW | 1689768228 | Clinical Social Worker | Scarsdale, NY | 2006 |
| Sacha Feirstein, LMSW, ACSW | 1679786727 | Clinical Social Worker | Ann Arbor, MI | 2007 |
| Sheila Feirstein | 1962724096 | Pharmacist | Valley Stream, NY | 2010 |
| Nikki Feirt, M.D. | 1073640157 | Anatomic Pathology Physician | New York, NY | 2007 |
| Daniel Feirtag, M.D. | 1659401131 | Geriatric Medicine (Internal Medicine) Physician | Silver Spring, MD | 2007 |
| Elizabeth Feirtag, PTA | 1538690748 | Physical Therapy Assistant | Grosse Ile, MI | 2017 |
| Alicia Feis, OD | 1346403094 | Pediatric Optometrist | Glendale, AZ | 2008 |
| Bethany Feis | 1790245769 | Internal Medicine Physician | Lebanon, NH | 2019 |
| Shanna Feis, RBT | 1023760329 | Behavior Technician | Douglasville, GA | 2022 |
| Audra Feisal, LCSW | 1457520249 | Clinical Social Worker | Tinker Afb, OK | 2008 |
| James Feisal, MD | 1871937680 | Hematology & Oncology Physician | Oklahoma City, OK | 2013 |
| Kathryn Feisal, PA-C | 1255673349 | Physician Assistant | Oklahoma City, OK | 2013 |
| Sylesh Feisal, MD | 1588125215 | Hospitalist Physician | Staten Island, NY | 2019 |
| Iris Feischl | 1326819111 | Behavior Technician | Atlanta, GA | 2024 |
| Jennifer Feise | 1194430355 | Mental Health Counselor | Saint Louis, MO | 2023 |
| Stacie Feise, RN | 1124479092 | Registered Nurse | Coconut Creek, FL | 2016 |
| Seddigheh Feisee, MD | 1770595480 | Internal Medicine Physician | Vienna, VA | 2006 |
| Gary Feisel, DDS | 1407862105 | General Practice Dentistry | Dallas, TX | 2006 |
| Tiffany Feisel, PRS | 1063186310 | Peer Specialist | Columbus, OH | 2021 |
| Margason Feiser | 1457114415 | Behavior Technician | Hunt Valley, MD | 2024 |
| Nicole Feiser, OTR | 1215464755 | Occupational Therapist | Strasburg, PA | 2017 |
| Suzanne Feiser | 1295294882 | Clinical Social Worker | Plymouth Meeting, PA | 2019 |
| Erica Feison, PA-C | 1245371475 | Physician Assistant | Celina, OH | 2007 |
| Nicholas Feison, PA | 1891741351 | Physician Assistant | Lima, OH | 2006 |
| Ronit Feispor | 1750743001 | Nurse Practitioner | Los Angeles, CA | 2016 |
| Ally Feiss | 1033873583 | Community Health Worker | San Francisco, CA | 2021 |
| Anna Feiss, MD | 1982285151 | Hospitalist Physician | Seattle, WA | 2021 |
| Ashley Feiss, MS. CCC SLP TSSLD | 1497369888 | Speech-Language Pathologist | Holbrook, NY | 2020 |
| Carol Feiss, PSYD | 1942708524 | Clinical Psychologist | Wilmette, IL | 2018 |
| Joel Feiss, MD | 1659344893 | Gastroenterology Physician | Plantation, FL | 2006 |
| Kristin Feiss | 1528380995 | Family Nurse Practitioner | Smithtown, NY | 2010 |
| Laura Feiss, MSW, LCSW | 1316317829 | Clinical Social Worker | West Orange, NJ | 2015 |
| Paul Feiss, M.D. | 1336113067 | Internal Medicine Physician | Medford, MA | 2006 |
| Robert Feiss, M.D. | 1932116092 | Geriatric Medicine (Family Medicine) Physician | Ojai, CA | 2006 |
| Shana Feissner, SP. ED. TEACHER | 1255695821 | Specialist | Fairport, NY | 2012 |
| Aaron Feist, M.D. | 1174793426 | Emergency Medicine Physician | Saint Paul, MN | 2008 |
| Aileen Feist, CTRS | 1639904394 | Recreation Therapist | Grand Rapids, MI | 2024 |
| Alexis Feist | 1679464382 | Adult Companion | Elkhorn, NE | 2025 |
| Allyson Feist | 1376192138 | Psychiatric/Mental Health Nurse Practitioner | Dallas, TX | 2019 |
| Alyssa Feist, P.T | 1801160858 | Physical Therapist | Sacramento, CA | 2012 |
| Amy Feist, A.P.N | 1659606267 | Nurse Practitioner | Aledo, IL | 2009 |
| Andrew Feist, LMFT-IT | 1942016936 | Marriage & Family Therapist | Madison, WI | 2024 |
| Annabelle Feist, MD | 1184427411 | Student in an Organized Health Care Education/Training Program | Birmingham, AL | 2025 |
| Ashley Feist, PHARM.D., BCPS | 1124274568 | Pharmacotherapy Pharmacist | San Diego, CA | 2008 |
| Astrid Feist | 1447720982 | Behavior Technician | Downey, CA | 2018 |
| Bernadine Feist, RPH BCPS | 1639461973 | Pharmacotherapy Pharmacist | Mount Vernon, WA | 2011 |
| Beth Feist, LCSW | 1548536097 | Clinical Social Worker | Brookfield, WI | 2012 |
| Bethann Feist | 1679862080 | Pharmacist | White Haven, PA | 2011 |
| Bonnie Feist | 1225833890 | Adult Companion | Elkhorn, NE | 2025 |
| Branden Feist, PHARMD | 1184366965 | Pharmacist | Davenport, IA | 2022 |
| Bridget Feist, MD | 1649914490 | Anesthesiology Physician | Greenville, NC | 2022 |
| Britt Feist, M.S. OTR/L | 1245486943 | Occupational Therapist | Greenwood Village, CO | 2008 |
| Brittany Feist, LMT | 1275462020 | Massage Therapist | Fargo, ND | 2026 |
| Brody Feist | 1134012636 | Student in an Organized Health Care Education/Training Program | Manhattan, KS | 2025 |
| Brooke Feist | 1629609524 | Addiction (Substance Use Disorder) Counselor | Wilmington, DE | 2020 |
| Carole Feist | 1740946425 | Mental Health Counselor | Merrillville, IN | 2021 |
| Caroline Feist, MD, MPH | 1548311020 | Occupational Medicine Physician | Mountain Brk, AL | 2007 |
| Catherine Feist, FNP-C | 1215499272 | Nurse Practitioner | Graham, TX | 2019 |
| Chelsey Feist | 1700473881 | Licensed Practical Nurse | Mandan, ND | 2020 |
| Christian Feist, LMFT, 137730 | 1518528983 | Marriage & Family Therapist | Carpinteria, CA | 2019 |
| Cody Feist | 1417791732 | Diagnostic Radiology Physician | Omaha, NE | 2024 |
| Cori Feist, M.S. | 1356320089 | Genetic Counselor (M.S.) | Portland, OR | 2006 |
| Courtney Feist, FNP | 1568135978 | Family Nurse Practitioner | Granbury, TX | 2021 |
| Darren Feist | 1821853870 | Case Manager/Care Coordinator | Fargo, ND | 2024 |
| David Feist, PA-C | 1003243437 | Medical Physician Assistant | Watertown, SD | 2013 |
| David Feist, DDS | 1598796856 | Dentist | Acomita, NM | 2006 |
| Deborah Feist | 1205976669 | Pharmacist | Tacoma, WA | 2007 |
| Denise Feist, QMHA | 1437280716 | Counselor | Ontario, OR | 2007 |
| Derek Feist | 1588193965 | Physical Therapist | Overland Park, KS | 2017 |
| Donald Feist, M.D. | 1063491165 | Internal Medicine Physician | Rochester, MN | 2006 |
| Dylan Feist | 1124818539 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2025 |
| Elizabeth Feist, MD | 1730536590 | Family Medicine Physician | Two Harbors, MN | 2016 |
| Elizabeth Feist | 1972370625 | Marriage & Family Therapist | San Bernardino, CA | 2023 |
| Ella Feist, MAOM DAC | 1245055003 | Acupuncturist | Attleboro, MA | 2024 |
| Emily Feist | 1275325128 | Behavior Analyst | Lafayette, IN | 2025 |
| Fredric Feist, M.D. | 1124107453 | Psychiatry Physician | Attalla, AL | 2006 |
| Fredric Feist, M.D. | 1528031705 | Obstetrics & Gynecology Physician | Modesto, CA | 2006 |
| Glenda Feist, P.T. | 1548290760 | Physical Therapist | Morris, MN | 2006 |
| Hazel Feist, PHARMD | 1659880938 | Ambulatory Care Pharmacist | Vancouver, WA | 2017 |
| Heather Feist, LISW | 1467801613 | Clinical Social Worker | Cedar Falls, IA | 2016 |
| Jack Feist | 1740982537 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2023 |
| Jacqueline Feist, PHARMD | 1962110585 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Steamboat Springs, CO | 2022 |
| James Feist, MD | 1245255348 | Pediatrics Physician | Bozeman, MT | 2006 |
| Jay Feist | 1366086043 | Community Health Worker | San Leandro, CA | 2019 |
| Jay Feist, DPM | 1740374172 | Podiatrist | Cincinnati, OH | 2006 |
| Jeffery Feist | 1609748151 | Personal Care Attendant | McKenzie, ND | 2025 |
| Jerold Feist, LPCMH | 1912072158 | Counselor | Aberdeen, SD | 2006 |
| Jerry Feist, PH.D. | 1629136627 | Mental Health Counselor | Ithaca, NY | 2006 |
| Jodie Feist | 1790920072 | Optician | Plainview, NY | 2008 |
| Joel Feist | 1386321297 | Physical Therapist | Cincinnati, OH | 2023 |
| Joel Feist, M.S. | 1457302168 | Clinical Social Worker | Neillsville, WI | 2006 |
| Jon Feist, DDS | 1316079197 | Dentist | La Crosse, WI | 2007 |
| Jonathan Feist | 1003309006 | Pharmacist | Sioux Falls, SD | 2018 |
| Jonathan Feist, M.D. | 1427462969 | Family Medicine Physician | Batesville, IN | 2014 |
| Jordan Feist | 1770291924 | Psychiatric/Mental Health Nurse Practitioner | Milwaukie, OR | 2022 |
| Jordan Feist, PHARMD | 1861160483 | Pharmacist | Corvallis, OR | 2021 |
| Joseph Feist, PH.D. | 1770887564 | Clinical Psychologist | Coral Gables, FL | 2011 |
| Kaitlin Feist | 1548989247 | Physical Therapist | Fargo, ND | 2022 |
| Karmen Feist, D.C. | 1588746184 | Chiropractor | Waunakee, WI | 2006 |
| Katherine Feist | 1760699656 | Social Worker | Keene, NH | 2007 |
| Kathleen Feist, LMSW | 1750230793 | Social Worker | Olathe, KS | 2026 |
| Kim Feist, RDH | 1316908460 | Dental Hygienist | Annandale, VA | 2006 |
| Kimberly Feist, M.S. | 1659716801 | Mental Health Counselor | Middleton, WI | 2013 |
| Kristin Feist, ARNP | 1114056496 | Pediatric Nurse Practitioner | Highlands Ranch, CO | 2007 |
| Larry Feist, D.D.S. | 1740265743 | General Practice Dentistry | Orland, CA | 2005 |
| Lauren Feist | 1194551044 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Lauren Feist, LPC | 1356728083 | Mental Health Counselor | Lancaster, PA | 2015 |
| Lauren Feist, CCC-SLP | 1881961274 | Speech-Language Pathologist | New York, NY | 2011 |
| Lynn Feist, LRD | 1831233451 | Registered Dietitian | Bismarck, ND | 2007 |
| Margaret Feist, LCSW | 1225184609 | Clinical Social Worker | Boynton Beach, FL | 2007 |
| Mari Feist, PT | 1528224730 | Physical Therapist | San Antonio, TX | 2008 |
| Mark Feist, MD | 1346274610 | Pediatric Gastroenterology Physician | Lubbock, TX | 2006 |
| Matthew Feist, MD | 1336419977 | Family Medicine Physician | Virginia Beach, VA | 2012 |
| Megan Feist, MSC.SLP | 1346628575 | Speech-Language Pathologist | Irvine, CA | 2015 |
| Megan Feist, CRNA | 1962881730 | Certified Registered Nurse Anesthetist | Coeur D Alene, ID | 2015 |
| Melissa Feist | 1285565150 | Addiction (Substance Use Disorder) Counselor | Cincinnati, OH | 2026 |
| Michael Feist, DPT | 1366727166 | Physical Therapist | Stuart, FL | 2011 |
| Michaela Feist | 1922986843 | Student in an Organized Health Care Education/Training Program | Portland, ME | 2025 |
| Michelle Feist, IDC | 1083497325 | Other Technician | Buzzards Bay, MA | 2023 |
| Neil Feist, P.T. | 1083644215 | Physical Therapist | Ortonville, MN | 2006 |
| Nicole Feist | 1073234977 | Orthopedic Physical Therapist | Fort Myers, FL | 2022 |
| Nicole Feist, LMSW, COMS, CVRT | 1497176481 | Social Worker | New York, NY | 2013 |
| Olivia Feist | 1114716008 | Behavior Technician | Bloomington, MN | 2025 |
| Olivia Feist | 1679461412 | Counselor | Everett, WA | 2025 |
| Paige Feist, APRN,CNP | 1477396125 | Family Nurse Practitioner | Detroit Lakes, MN | 2024 |
| Rachel Feist, FNP-BC | 1669156873 | Family Nurse Practitioner | Middletown, NY | 2023 |
| Rachel Feist | 1720812555 | Behavior Technician | Minneapolis, MN | 2024 |
| Rebecca Feist | 1396584926 | Student in an Organized Health Care Education/Training Program | Windsor, NH | 2024 |
| Richard Feist, MD | 1013088178 | Family Medicine Physician | Minneapolis, MN | 2006 |
| Richard Feist, MD | 1114903556 | Ophthalmology Physician | Birmingham, AL | 2005 |
| Richard Feist, MD | 1508285636 | Retina Specialist (Ophthalmology) Physician | Birmingham, AL | 2014 |
| Rita Feist | 1972485159 | Mental Health Counselor | Kissimmee, FL | 2025 |
| Roberta Feist | 1477447290 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Ryan Feist | 1730477423 | Pharmacist | Ellensburg, WA | 2011 |
| Samuel Feist, PT | 1790409514 | Physical Therapist | Encinitas, CA | 2022 |
| Sandra Feist, LCSW-R | 1437348299 | Clinical Social Worker | New York, NY | 2007 |
| Sara Feist, NP | 1023288016 | Psychiatric/Mental Health Nurse Practitioner | Madison, WI | 2008 |
| Sarah Feist, MSW | 1417665571 | Social Worker | Lewes, DE | 2022 |
| Scott Feist, LMT | 1568016426 | Massage Therapist | Milwaukee, WI | 2019 |
| Shannon Feist, NP | 1942897491 | Family Nurse Practitioner | Bismarck, ND | 2020 |
| Sharon Feist | 1902272719 | Family Nurse Practitioner | Philadelphia, PA | 2015 |
| Shoshanna Feist | 1972487890 | Behavior Technician | Monrovia, CA | 2025 |
| Stephanie Feist, CNP | 1770980518 | Nurse Practitioner | Cincinnati, OH | 2014 |
| Tanja Feist | 1740450683 | Mental Health Counselor | Chico, CA | 2008 |
| Teresa Feist | 1720978554 | Chore Provider | North Platte, NE | 2025 |
| Tessa Feist | 1114753480 | Behavior Technician | Sherman, TX | 2024 |
| Toni Feist, FNP | 1780660589 | Family Nurse Practitioner | Eugene, OR | 2005 |
| Tricia Feist, D.M.D. | 1467591743 | Dentist | Santa Monica, CA | 2007 |
| Victoria Feist, FNP-C | 1033582069 | Family Nurse Practitioner | Cincinnati, OH | 2015 |
| William Feist, MD | 1255598884 | Internal Medicine Physician | Birmingham, AL | 2008 |
| Zachary Feist, LPCC | 1801452891 | Clinical Psychologist | Willmar, MN | 2019 |
| Sarah Feist Gardner, MSSW | 1538206412 | Mental Health Counselor | Knoxville, TN | 2007 |
| Suzanne Feist-Matson, MA, LPC | 1538315536 | Professional Counselor | Evergreen, CO | 2008 |
| Lacey Feist-Young | 1144935610 | Athletic Trainer | Bismarck, ND | 2023 |
| James Feiste, MD | 1538145214 | Pediatrics Physician | Clemson, SC | 2005 |
| Ashley Feistel, APNP | 1902547904 | Nurse Practitioner | Appleton, WI | 2022 |
| Gianetta Feistel, LMSW, ACSW | 1013252816 | Social Worker | Waterford, MI | 2012 |
| Jessica Feistel, D.O. | 1952757817 | Neurology Physician | Grand Rapids, MI | 2016 |
| Rosa Feistel, RN, BSN | 1902233620 | Psychiatric/Mental Health Registered Nurse | El Reno, OK | 2013 |
| Fred Feister, R.PH | 1053642884 | Pharmacist | Greenfield, IN | 2010 |
| John Feister, M.D. | 1821539172 | Neonatal-Perinatal Medicine Physician | Cincinnati, OH | 2017 |
| Joshua Feister | 1306294079 | Behavior Technician | Kentwood, MI | 2016 |
| Katharina Feister, MD | 1265937916 | Diagnostic Radiology Physician | Saint Louis, MO | 2018 |
| Shauntel Feister | 1750167060 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Wayne Feister, DO | 1790902575 | General Practice Physician | Rawson, OH | 2007 |
| William Feister, PH.D. | 1881894491 | Clinical Psychologist | San Francisco, CA | 2007 |
| Kevin Feisthamel, PH.D., PCC, NCC | 1336471523 | Mental Health Counselor | Akron, OH | 2010 |
| Lyn Feisthamel, PHARMD | 1801523253 | Pharmacist | Fort Harrison, MT | 2022 |
| Marlene Feisthamel, DDS | 1043342983 | Dentist | Battlefield, MO | 2007 |
| Griselle Feisthammel, MA, LMHC, CRC | 1205399698 | Mental Health Counselor | Sarasota, FL | 2019 |
| Martha Juliana Feisthammel, CCC/SLP | 1427342179 | Speech-Language Pathologist | Apopka, FL | 2011 |
| Joseph Feistl, PA | 1013338920 | Medical Physician Assistant | Moosic, PA | 2013 |
| Jonathan Feistmann, MD | 1447331087 | Ophthalmology Physician | New York, NY | 2006 |
| Eliana Feistner | 1396601514 | Behavior Technician | Boulder, CO | 2025 |
| Kara Feistner, FNP-C | 1053287318 | Student in an Organized Health Care Education/Training Program | Sioux Falls, SD | 2025 |
| Mary Elizabeth Feistner | 1508499526 | Addiction (Substance Use Disorder) Counselor | Upland, CA | 2020 |
| Sharon Feistner | 1043623812 | Professional Counselor | Springfield, MO | 2014 |
| Rebekah Feistner Hall, LMP | 1255413365 | Massage Therapist | Bellevue, WA | 2006 |
| Heidi Feistner-Leuning, M.D. | 1013952324 | Family Medicine Physician | Sioux Falls, SD | 2006 |
| Karen Feisullin | 1982724274 | Obstetrics & Gynecology Physician | Abington, PA | 2007 |
| Kevin Feiszli, PHD | 1336753888 | Clinical Psychologist | Langley Afb, VA | 2020 |
| Lori Feiszli | 1366870719 | Counselor | Sandusky, OH | 2013 |
| Michelle Feiszli, LMHC, NCC | 1124611959 | Mental Health Counselor | Fort Myers, FL | 2021 |
| Raina Feiszli, PHD | 1386211043 | Clinical Psychologist | Plumas Lake, CA | 2021 |
| Aaron Feit, LICSW | 1902261068 | Clinical Social Worker | Port Townsend, WA | 2015 |
| Alan Feit, M.D. | 1245224716 | Cardiovascular Disease Physician | Brooklyn, NY | 2005 |
| Allison Feit, LCSW | 1326198771 | Clinical Social Worker | New York, NY | 2007 |
| Allison Feit, DMD | 1689105900 | General Practice Dentistry | Buffalo, NY | 2017 |
| Amber Feit | 1467011635 | Clinical Social Worker | Columbus, OH | 2019 |
| Andrea Feit | 1922231182 | Counselor | San Mateo, CA | 2009 |
| Andrew Feit, M.D. | 1861498701 | Anesthesiology Physician | Stony Brook, NY | 2005 |
| Ardes Feit, RN | 1366053126 | Registered Nurse | New York, NY | 2020 |
| Aryeh Feit, O.D. | 1184768467 | Optometrist | Brooklyn, NY | 2007 |
| Avery Feit, MD | 1114770039 | Student in an Organized Health Care Education/Training Program | New Rochelle, NY | 2024 |
| Binyamin Feit | 1083298186 | Emergency Medicine Physician | New Haven, CT | 2021 |
| Brittney Feit, NCSP | 1043018104 | School Psychologist | Brooklyn, NY | 2025 |
| Cameron Feit, MD | 1831030345 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2026 |
| Candace Feit | 1639889298 | Social Worker | New York, NY | 2022 |
| Craig Feit, MS | 1912208059 | Mental Health Counselor | Lauderdale Lakes, FL | 2010 |
| Dana Feit | 1194122366 | Behavior Analyst | Newton, MA | 2014 |
| Daniel Feit, DMD | 1982769121 | Prosthodontics | Fort Lauderdale, FL | 2006 |
| David Feit, MD | 1962409045 | Gastroenterology Physician | Hackensack, NJ | 2005 |
| Diana Feit, PHD | 1366587024 | Psychologist | New York, NY | 2007 |
| Ellen Feit, M.D. | 1568464808 | Internal Medicine Physician | Old Westbury, NY | 2005 |
| Emily Feit, OTR/L | 1669131942 | Occupational Therapist | Ulster Park, NY | 2021 |
| Eran Feit | 1912120726 | Psychiatry Physician | Harrison, NY | 2007 |
| Eric Feit, MD | 1346701836 | Dermatology Physician | Oceanside, NY | 2019 |
| Eric Feit, DPM, INC | 1366534216 | Foot & Ankle Surgery Podiatrist | San Pedro, CA | 2006 |
| Eric Feit, M.D. | 1588654875 | Internal Medicine Physician | Burbank, CA | 2005 |
| Frederick Feit, M.D. | 1902894611 | Interventional Cardiology Physician | New York, NY | 2005 |
| Fredric Feit, M.D. | 1093835308 | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Brooklyn, NY | 2007 |
| Gabriel Feit, LMT | 1477424539 | Massage Therapist | Portland, OR | 2025 |
| Haley Feit, O.D. | 1265075998 | Optometrist | Roslyn, NY | 2019 |
| Helen Feit, MD | 1629271937 | Endocrinology, Diabetes & Metabolism Physician | North Wales, PA | 2007 |
| Ita Feit, MS CCC-SLP | 1952816886 | Speech-Language Pathologist | Cleveland, OH | 2017 |
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).