Providers Shelley Fassett, LCSW to Philip Fastenau, PHD
300 individual NPIs in the federal registry, part 6,556 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. 91 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Shelley Fassett, LCSW | 1700103710 | Clinical Social Worker | Mesa, AZ | 2010 |
| Sue Fassett, N.P. | 1790842573 | Nurse Practitioner | Cooperstown, NY | 2007 |
| Susan Fassett, RN | 1447588736 | Registered Nurse | Flint, MI | 2009 |
| Tyler Fassett, PHARMD | 1184383937 | Pharmacist | Northampton, MA | 2021 |
| Vail Fassett, MOTL,LMT, CMLOT-LANA | 1245425735 | Occupational Therapist | Dallas, TX | 2007 |
| William Fassett, BS PHARM, MBA, PHD | 1548258114 | Pharmacist | Spokane, WA | 2005 |
| Teresa Fassetta | 1285436162 | Student in an Organized Health Care Education/Training Program | Brooksville, FL | 2025 |
| Kirk Fasshauer, LCSW | 1538240346 | Clinical Social Worker | Bartow, FL | 2006 |
| Kristin Fasshauer, QMHP | 1477119576 | Professional Counselor | Franklin Park, IL | 2019 |
| Elizabeth Fasshauer Escobar, IBCLC | 1447068994 | Lactation Consultant (Non-RN) | Pleasant Grove, UT | 2024 |
| Alexandra Fassi | 1871077107 | Marriage & Family Therapist | Mission Viejo, CA | 2018 |
| Emily Fassi, LGC | 1194261859 | Genetic Counselor (M.S.) | Boise, ID | 2017 |
| Mohammad-Kasim Fassia, MD | 1154940278 | Vascular & Interventional Radiology Physician | New York, NY | 2020 |
| Vanessa Fassie, OTR/L | 1427399302 | Occupational Therapist | Roanoke, VA | 2013 |
| Danielle Fassieux, CRNA | 1700375524 | Certified Registered Nurse Anesthetist | Charlotte, NC | 2018 |
| Kelsey Fassieux | 1578066874 | Clinical Psychologist | Keswick, VA | 2018 |
| Alyssa Fassig | 1023834827 | Behavior Analyst | Dallas, TX | 2024 |
| Elizabeth Fassig, PSY.D. | 1316050131 | Rehabilitation Psychologist | Boise, ID | 2006 |
| Ali Fassih, BCBA | 1861852113 | Behavior Analyst | Sherman Oaks, CA | 2016 |
| Ardalan Fassih, L.M.T. | 1609209907 | Massage Therapist | Downingtown, PA | 2013 |
| Nargess Fassih | 1649833252 | Marriage & Family Therapist | Irvine, CA | 2019 |
| Patricia Fassih, MSW | 1023664265 | Social Worker | Middleburg Heights, OH | 2019 |
| Talar Fassih, PA | 1417294265 | Physician Assistant | Canoga Park, CA | 2013 |
| Sepideh Fassih-Khoshgard | 1861742298 | Behavior Analyst | Woodland Hills, CA | 2012 |
| Yarly Fassih-Nia, NP | 1215431143 | Family Nurse Practitioner | Leander, TX | 2018 |
| Ali Fassihi, D.D.S. | 1215026752 | General Practice Dentistry | Washington, DC | 2006 |
| Amir Fassihi, MD | 1225053036 | Diagnostic Radiology Physician | Edina, MN | 2006 |
| Katherine Fassihi, MD | 1396893129 | Internal Medicine Physician | Los Angeles, CA | 2007 |
| Safa Fassihi, M.D. | 1811344294 | Orthopaedic Surgery Physician | Killeen, TX | 2016 |
| Sara Fassihi, MD | 1043368871 | Family Medicine Physician | San Diego, CA | 2007 |
| Theresa Fassihi, PH.D. | 1730361296 | Clinical Psychologist | Houston, TX | 2007 |
| Helen Fassil, D.M.D., M.P.H. | 1023456001 | Pediatric Dentistry | Framingham, MA | 2013 |
| Josen Fassil | 1215873609 | Behavior Technician | Santa Barbara, CA | 2026 |
| Sefanit Fassil, M.D. | 1497836100 | Pediatrics Physician | Annapolis, MD | 2006 |
| Yadale Fassil | 1710855440 | Psychiatric/Mental Health Nurse Practitioner | Silver Spring, MD | 2025 |
| Grace Fassina | 1801514609 | Student in an Organized Health Care Education/Training Program | Stanford, CA | 2022 |
| Leah Fassinger, MD | 1235874579 | Family Medicine Physician | Murfreesboro, TN | 2022 |
| Michelle Fassinger, PA | 1255340006 | Physician Assistant | Skaneateles, NY | 2006 |
| Philip Fassinger, RPH | 1497933733 | Pharmacist | Baldwinsville, NY | 2008 |
| Annmarie Fassino | 1417736687 | Specialist | Medford, NY | 2023 |
| Christina Fassino | 1124751995 | Educational Certified Respiratory Therapist | Bellport, NY | 2022 |
| Gina Fassino, COTA/L | 1437827680 | Occupational Therapy Assistant | West Hempstead, NY | 2021 |
| Jennifer Fassino | 1548542301 | School Social Worker | Bellport, NY | 2011 |
| Julio Fassino, D.C. | 1083776496 | Chiropractor | Newport Beach, CA | 2006 |
| Karen Fassino, RDN | 1356117196 | Registered Dietitian | Bloomington, IN | 2023 |
| Marianne Fassino, RN | 1588005706 | Rehabilitation Registered Nurse | Shirley, NY | 2013 |
| Megan Fassino | 1407138530 | Mental Health Counselor | McAlester, OK | 2011 |
| Sharon Fassino | 1487087649 | Nurse Practitioner | Houston, TX | 2013 |
| Stephen Fassino, MD | 1407933393 | Family Medicine Physician | Wabash, IN | 2006 |
| Aline Fassinou Zankran | 1275871550 | Home Health Aide | Silver Spring, MD | 2013 |
| John Fassio, MD | 1689671638 | Ophthalmology Physician | Park City, UT | 2005 |
| Kristy Fassio | 1437780384 | Counselor | Kent, WA | 2020 |
| Sara Fassio, DO | 1558925776 | Obstetrics & Gynecology Physician | Lebanon, OR | 2019 |
| Savanna Fassio, PT, DPT, CSCS | 1003607383 | Physical Therapist | Missoula, MT | 2025 |
| Silvia Fassio, PT | 1699753020 | Physical Therapist | Price, UT | 2006 |
| Tonya Fassio | 1912148016 | Physical Therapist | Salt Lake City, UT | 2009 |
| Veronica Fassio | 1306243217 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | San Antonio, TX | 2014 |
| Emily Fassiotto | 1942892500 | Registered Nurse | Hopkinsville, KY | 2021 |
| Nicole Fassiotto | 1184253973 | Physical Therapist | Portland, OR | 2020 |
| Jaylan Fassitt | 1770310021 | Behavior Technician | Baton Rouge, LA | 2024 |
| Shiann Fassitt | 1619827763 | Behavior Technician | Frisco, TX | 2026 |
| Bernhard Fassl | 1902985476 | Pediatrics Physician | Salt Lake City, UT | 2006 |
| Erin Fassl, CNM | 1104002609 | Advanced Practice Midwife | Thornton, CO | 2008 |
| Jens Fassl, MD | 1174782924 | Anesthesiology Physician | Hershey, PA | 2008 |
| Joanna Fassl, D.C. | 1417237132 | Chiropractor | San Francisco, CA | 2011 |
| Joseph Fassl, MD | 1619909348 | Emergency Medicine Physician | Allentown, PA | 2006 |
| Julia Fassl | 1427905157 | Registered Nurse | Enterprise, AL | 2026 |
| Michael Fassl, MD | 1477173664 | Family Medicine Physician | Merrionette Park, IL | 2020 |
| Rachel Fassl, LPC | 1164302568 | Counselor | Homer Glen, IL | 2025 |
| Rebecca Fassl, M.S. | 1891918900 | Counselor | Harrisburg, PA | 2007 |
| Victoria Fassl | 1730771874 | Behavior Analyst | Oak Lawn, IL | 2021 |
| Allison Fassler, BS, LADC | 1104433374 | Addiction (Substance Use Disorder) Counselor | Sartell, MN | 2020 |
| Andrew Fassler | 1346601234 | Optician | Rochester, NY | 2016 |
| Anne-Marie Fassler, MD | 1972091908 | Surgery Physician | Gainesville, FL | 2018 |
| Bailey Fassler, MSW, LCSW-A | 1154944098 | Social Worker | Newport, TN | 2020 |
| Bobbie Jo Fassler | 1083592133 | Behavior Technician | Colorado Springs, CO | 2025 |
| Carly Fassler, MD | 1700672938 | Otolaryngology Physician | Columbus, OH | 2025 |
| Carol Fassler, MS ED. | 1508121906 | Specialist | New York, NY | 2012 |
| Cheryl Fassler, M.D. | 1508862939 | Endocrinology, Diabetes & Metabolism Physician | Nashville, TN | 2005 |
| David Fassler, M.D. | 1275558702 | Psychiatry Physician | Burlington, VT | 2006 |
| Donna Fassler, SLP | 1881021624 | Speech-Language Pathologist | Scranton, PA | 2013 |
| Elizabeth Fassler, DDS | 1124180922 | General Practice Dentistry | Festus, MO | 2006 |
| Eric Fassler, M.D. | 1346292471 | Obstetrics & Gynecology Physician | Renton, WA | 2006 |
| Erika Fassler | 1861077505 | Physical Therapist | Tampa, FL | 2021 |
| Fran Fassler, LICSW | 1629046677 | Clinical Social Worker | Greenfield, MA | 2006 |
| Henry Fassler, D.M.D. | 1821152851 | General Practice Dentistry | Wellesley Hills, MA | 2006 |
| John Fassler, MD | 1891798757 | Nephrology Physician | Rock Hill, SC | 2005 |
| Julia Fassler | 1932946068 | Specialist | Kew Gardens, NY | 2024 |
| Kelly Fassler | 1609752393 | Licensed Practical Nurse | Grand Island, NE | 2025 |
| Kristy Fassler, N.D. | 1811288301 | Family Medicine Physician | Portsmouth, NH | 2011 |
| Lori Fassler, RN | 1659110765 | Occupational Health Registered Nurse | Alton, IL | 2024 |
| Lynn Fassler, L.AC. | 1245695980 | Acupuncturist | Nevada City, CA | 2015 |
| Michael Fassler | 1619524717 | Student in an Organized Health Care Education/Training Program | Sterling, IL | 2019 |
| Michelle Fassler, CSW | 1265609630 | Social Worker | Saint Louis, MO | 2008 |
| Mikayla Fassler | 1043150550 | Student in an Organized Health Care Education/Training Program | Camden, NJ | 2026 |
| Molly Fassler, M.S., LMFT, LPCC | 1326397688 | Marriage & Family Therapist | San Diego, CA | 2012 |
| Oliver Fassler, PH.D. | 1265722706 | Clinical Psychologist | Binghamton, NY | 2011 |
| Paul Fassler, M.D. | 1578559506 | Orthopaedic Hand Surgery Physician | Montgomery, OH | 2005 |
| Richelle Fassler | 1427808468 | Student in an Organized Health Care Education/Training Program | Stony Brook, NY | 2024 |
| Sara Fassler | 1699417766 | Community Health Worker | Greeley, CO | 2022 |
| Steven Fassler, MD | 1831193887 | Colon & Rectal Surgery Physician | Abington, PA | 2005 |
| Jamie Fassler-Wardlaw, RN | 1285327627 | School Registered Nurse | Albuquerque, NM | 2023 |
| Dennis Fassman | 1528000437 | Podiatrist | Westbury, NY | 2006 |
| Donna Fassman, DDS | 1124237250 | Dentist | Manalapan, NJ | 2007 |
| Gabrielle Fassman | 1144613563 | Social Worker | Monroe, NY | 2015 |
| Jacob Fassman, D.P.M. | 1902969090 | Foot & Ankle Surgery Podiatrist | Colorado Springs, CO | 2006 |
| Jessica Fassman | 1730858333 | Student in an Organized Health Care Education/Training Program | Hicksville, NY | 2021 |
| Stephen Fassman, D.D.S | 1720099583 | Dentist | New York, NY | 2006 |
| Alison Fassnacht, PA-C | 1740598861 | Physician Assistant | Nantucket, MA | 2010 |
| Amanda Fassnacht | 1992481352 | Personal Care Attendant | South Charleston, WV | 2023 |
| Brooke Fassnacht | 1528808524 | Case Manager/Care Coordinator | Pepper Pike, OH | 2024 |
| Coral Fassnacht, CRNA | 1831132331 | Certified Registered Nurse Anesthetist | Lititz, PA | 2006 |
| Emily Fassnacht | 1073299301 | Case Manager/Care Coordinator | Akron, OH | 2023 |
| Erin Fassnacht | 1104278340 | Clinical Social Worker | Austin, TX | 2016 |
| Gregory Fassnacht, PHD BCBA | 1487286225 | Behavior Analyst | Metairie, LA | 2020 |
| Hollie Fassnacht, COTA | 1679864300 | Occupational Therapy Assistant | Garden Grove, CA | 2011 |
| Katelynn Fassnacht | 1487290375 | Behavior Technician | Adairsville, GA | 2019 |
| Kathryn Fassnacht, CPNP | 1932445509 | Pediatric Nurse Practitioner | East Setauket, NY | 2012 |
| Kristin Fassnacht, PT, DPT | 1124411251 | Physical Therapist | Hiawatha, KS | 2015 |
| Lauren Fassnacht | 1811658149 | Certified Registered Nurse Anesthetist | Cleveland, OH | 2022 |
| Lindsay Fassnacht, PHARMD | 1578010443 | Pharmacist | Pittsburgh, PA | 2016 |
| Marisa Fassnacht, AUD | 1801464854 | Audiologist-Hearing Aid Fitter | Warminster, PA | 2021 |
| Mary Fassnacht, CPNP-PC | 1063022556 | Pediatric Nurse Practitioner | Austin, TX | 2020 |
| Mary Fassnacht, LCSW | 1245703909 | Clinical Social Worker | Midland Park, NJ | 2019 |
| Nathan Fassnacht | 1235253667 | Mental Health Counselor | Camarillo, CA | 2007 |
| Nina Fassnacht, MD | 1124829387 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2025 |
| Sam Fassnacht | 1558670463 | Medical Physician Assistant | Patchogue, NY | 2010 |
| Sheyanne Fassnacht, MA60615929 | 1225797640 | Massage Therapist | Lacey, WA | 2021 |
| Stephanie Fassnacht | 1992561096 | Community Health Worker | Salt Lake City, UT | 2024 |
| Stephen Fassnacht, DDS | 1194815399 | General Practice Dentistry | Fairfax, VA | 2006 |
| Tiffany Fassnacht Robinson, PHARMD/MSCR | 1871039560 | Pharmacist | Elizabethtown, NC | 2017 |
| Ashley Fassois, NP | 1306669312 | Adult Health Nurse Practitioner | Stony Brook, NY | 2024 |
| Isabella Fassola | 1497800296 | Family Medicine Physician | Los Angeles, CA | 2007 |
| Richard Fassola, PA-C | 1720331671 | Physician Assistant | Eureka, IL | 2012 |
| Brian Fassold, PT, DPT | 1669817359 | Physical Therapist | Overland Park, KS | 2013 |
| Stephanie Fassu Noulaheu, APRN | 1578818498 | Family Nurse Practitioner | New London, CT | 2012 |
| Line Ornella Fassu Siankam | 1932646502 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Georgetown, TX | 2017 |
| Debbie Fassula, LCSW | 1508991563 | Clinical Social Worker | Huntington, NY | 2007 |
| Thomas Fassuliotis, M.D. | 1821014291 | Urology Physician | Gainesville, GA | 2006 |
| Aaron Fast | 1942070107 | Behavior Technician | Bear Lake, MI | 2024 |
| Aaron Fast, PT, DPT | 1942677117 | Physical Therapist | Overland Park, KS | 2015 |
| Aeris Fast | 1033624390 | Behavior Technician | Novi, MI | 2017 |
| Alfred Fast, MD | 1306952049 | Vascular Surgery Physician | Niagara Falls, NY | 2006 |
| Alycia Fast, DNP | 1396225009 | Family Nurse Practitioner | South Jordan, UT | 2018 |
| Amy Fast, LSW | 1326216334 | Case Manager/Care Coordinator | Bismarck, ND | 2008 |
| Andrea Fast | 1548540941 | Speech-Language Pathologist | Lamar, MO | 2011 |
| Andrea Fast, MS, CCC-SLP | 1902439318 | Speech-Language Pathologist | Frankfort, KY | 2020 |
| Andrew Fast | 1629512264 | Physical Therapist | Park City, UT | 2016 |
| Angela Fast, M.D. | 1457693848 | Diagnostic Radiology Physician | Pleasantville, NJ | 2013 |
| Annie Fast, MD | 1760649693 | Family Medicine Physician | Hesston, KS | 2008 |
| Audra Fast, RN | 1770443293 | Registered Nurse | Muskogee, OK | 2025 |
| Avital Fast, MD | 1619061975 | Physical Medicine & Rehabilitation Physician | Bronx, NY | 2006 |
| Bailey Fast, RDN | 1801338884 | Registered Dietitian | New Hope, AL | 2016 |
| Barbara Fast, R.N. | 1972770774 | Adult Psychiatric/Mental Health Registered Nurse | Bend, OR | 2008 |
| Beauty Fast, R. PH. | 1457800088 | Pharmacist | Tucson, AZ | 2016 |
| Bethany Fast, FNP-C, PMHNP-BC | 1629599873 | Family Nurse Practitioner | Nevada, MO | 2017 |
| Brenda Fast | 1912762592 | Personal Care Attendant | Fairmont, WV | 2024 |
| Brian Fast, PSYD | 1144212283 | Psychologist | Delmar, NY | 2005 |
| Bryce Fast | 1821382508 | Physical Therapist | Bismarck, ND | 2011 |
| Carol Fast, M.S.P.A., CCC-SLP | 1750363560 | Speech-Language Pathologist | Ann Arbor, MI | 2005 |
| Charity Fast | 1992546659 | Clinical Social Worker | Los Angeles, CA | 2024 |
| Charline Fast, CNM | 1962329565 | Midwife | Rochester, MN | 2026 |
| Chelsey Fast | 1396358305 | Behavior Analyst | Fort Wayne, IN | 2020 |
| Chelsie Fast | 1679159735 | Community Health Worker | Parkersburg, WV | 2021 |
| Cheryl Fast, MS,OTR/L,CLT-LANA | 1134589864 | Occupational Therapist | Topeka, KS | 2016 |
| Christina Fast, O.D. | 1184857732 | Optometrist | Seattle, WA | 2009 |
| Christopher Fast | 1841834439 | Behavior Analyst | Rochester, MN | 2019 |
| Christopher Fast, PT, DPT | 1972274330 | Physical Therapist | Walnut Creek, CA | 2021 |
| Connie Fast, BA, CAC-II, CSW | 1558581827 | Counselor | Hastings, MI | 2007 |
| Craig Fast, ATC, LAT | 1184912438 | Athletic Trainer | Hutchinson, KS | 2011 |
| Daniel Fast, MD | 1518961549 | Psychiatry Physician | Palm Springs, CA | 2005 |
| Daniel Fast | 1912648882 | Marriage & Family Therapist | Providence, UT | 2022 |
| Danielle Fast, PHARMD | 1669010823 | Pharmacist | Tillamook, OR | 2019 |
| Danielle Fast, CMHC | 1871807891 | Professional Counselor | Salt Lake City, UT | 2010 |
| David Fast, MPT | 1295978609 | Physical Therapist | Evans City, PA | 2009 |
| Debra Fast, DO | 1184624496 | Internal Medicine Physician | Wooster, OH | 2005 |
| Delton Fast, OD | 1770618084 | Optometrist | Nevada, MO | 2007 |
| Dennis Fast, M.D. | 1932158086 | Family Medicine Physician | Pendleton, IN | 2006 |
| Don Fast, MS, LAT | 1275755571 | Addiction (Substance Use Disorder) Counselor | Douglas, WY | 2007 |
| Dora Fast, FNP | 1053733014 | Family Nurse Practitioner | Cotulla, TX | 2014 |
| Elizabeth Fast, RDN, LDN | 1114526910 | Registered Dietitian | Downers Grove, IL | 2020 |
| Elsbeth Fast, MSW, LCSW | 1720235013 | Clinical Social Worker | Fayetteville, AR | 2008 |
| Eric Fast, FNP | 1376918383 | Primary Care Nurse Practitioner | Twin Falls, ID | 2015 |
| Gavin Fast, PHARMD | 1407259021 | Pharmacist | Salem, OR | 2014 |
| Gerhard Fast, MD | 1295992121 | Family Medicine Physician | Hesston, KS | 2008 |
| Hannah Fast | 1134088180 | Behavior Technician | Omaha, NE | 2026 |
| Hannah Fast, RBT | 1760182331 | Behavior Technician | Westminster, CO | 2023 |
| Hilary Fast | 1891187472 | Behavior Analyst | Owings Mills, MD | 2015 |
| Holly Fast, COTA | 1215260633 | Occupational Therapy Assistant | Littleton, CO | 2009 |
| Jaimie Fast, ARNP | 1134742802 | Family Nurse Practitioner | Lansing, MI | 2020 |
| James Fast, DO | 1306825880 | Family Medicine Physician | Emporia, KS | 2006 |
| James Fast | 1932404985 | Other Technician | Eaton Rapids, MI | 2011 |
| Jamie Fast, LMT | 1508291782 | Massage Therapist | Marshall, MI | 2013 |
| Jamie Fast, CNP | 1922450261 | Critical Care Pediatric Nurse Practitioner | Cleveland, OH | 2016 |
| Jarod Fast | 1013854660 | Assistant Behavior Analyst | Stigler, OK | 2026 |
| Jayme Fast | 1841515954 | Social Worker | Portland, OR | 2010 |
| Jeannette Fast | 1225825169 | Personal Care Attendant | Hastings, NE | 2025 |
| Jenna Fast | 1154144905 | Behavior Technician | Concord, CA | 2024 |
| Jennifer Fast, PSY.D. | 1033565833 | Clinical Psychologist | Austin, TX | 2016 |
| Jennifer Fast, MPT | 1356766992 | Physical Therapist | West Salem, OH | 2014 |
| Jennifer Fast, PT | 1679851463 | Physical Therapist | Chicago, IL | 2011 |
| Jeremy Fast, O.D. | 1730217795 | Optometrist | Nevada, MO | 2007 |
| Jesse Fast, D.D.S. | 1871752022 | Dentist | Huron, SD | 2008 |
| Joel Fast, DMD | 1467595363 | General Practice Dentistry | Sherwood, OR | 2007 |
| Jonas Fast, MD | 1407608904 | Student in an Organized Health Care Education/Training Program | Aurora, CO | 2024 |
| Joshua Fast, MD | 1831585611 | Anesthesiology Physician | Madison, WI | 2015 |
| Julia Fast, DO | 1336555978 | Family Medicine Physician | Aurora, CO | 2014 |
| Julia Fast, BA MSW | 1659840247 | Social Worker | Spokane, WA | 2018 |
| Kara Fast, PA | 1174799373 | Physician Assistant | Huron, SD | 2008 |
| Kari Fast | 1295940625 | Speech-Language Pathologist | Metairie, LA | 2007 |
| Kassidy Fast | 1801758750 | Behavior Technician | Concord, CA | 2025 |
| Katharine Fast, M.D. | 1275720484 | Allergy & Immunology Physician | San Francisco, CA | 2007 |
| Kathleen Fast | 1255111241 | Registered Nurse | Saint George, UT | 2023 |
| Kevin Fast, RN | 1609661107 | Registered Nurse | Anchorage, AK | 2025 |
| Keziah Fast | 1184587818 | Behavior Technician | Woodbury, MN | 2025 |
| Kirsten Fast, DMD | 1710558796 | Dentist | Bethesda, MD | 2021 |
| Kody Fast | 1780499194 | Chore Provider | Omaha, NE | 2025 |
| Kristy Fast | 1437501731 | Addiction (Substance Use Disorder) Counselor | Las Vegas, NV | 2016 |
| Laura Fast | 1467346312 | Home Health Aide | Fairmont, WV | 2025 |
| Leah Fast, MD | 1265094767 | Anesthesiology Physician | West Hollywood, CA | 2019 |
| Lindsey Fast, MSW, LCSW | 1154011013 | Clinical Social Worker | Harrisonburg, VA | 2023 |
| Lisa Fast | 1598537409 | Addiction (Substance Use Disorder) Counselor | Bemidji, MN | 2023 |
| Logan Fast, DPT | 1801521109 | Physical Therapist | Columbus, OH | 2022 |
| Lynnette Fast, OTR | 1740507037 | Occupational Therapist | Lansing, MI | 2010 |
| Maci Fast | 1497461792 | Counselor | Corvallis, OR | 2023 |
| Madeleine Fast | 1538977061 | Nurse Practitioner | Wenatchee, WA | 2024 |
| Margaret Fast, APRN | 1679255723 | Emergency Clinical Nurse Specialist | Ann Arbor, MI | 2023 |
| Maria Fast, PSY.D. | 1720527526 | Psychologist | Delmar, NY | 2017 |
| Marie Fast, PT | 1659579902 | Physical Therapist | Portland, OR | 2007 |
| Marissa Fast, M.D. | 1225266414 | Pediatrics Physician | Peabody, MA | 2009 |
| Mark Fast, O.D. | 1831173590 | Optometrist | Salem, OR | 2005 |
| McKensi Fast, RDH | 1295314888 | Dental Hygienist | El Dorado Springs, MO | 2021 |
| Megan Fast | 1639706872 | Pharmacist | Jefferson City, MO | 2020 |
| Meisha Fast | 1801526827 | Behavior Technician | Monrovia, CA | 2022 |
| Michael Fast, DDS | 1447304357 | Dentist | Jackson, MS | 2007 |
| Michelle Fast, PHD | 1114358108 | Psychologist | Cleveland, TN | 2013 |
| Michelle Fast | 1417893983 | Speech-Language Pathologist | Orange, CA | 2026 |
| Misty Fast, SAC-IT | 1235748815 | Clinical Social Worker | Frederic, WI | 2020 |
| Natalie Fast, BSN, RN | 1538086046 | Student in an Organized Health Care Education/Training Program | Juneau, AK | 2026 |
| Noam Fast, MD | 1265661128 | Psychiatry Physician | Brooklyn, NY | 2009 |
| Olivia Fast, DMD | 1588407548 | General Practice Dentistry | Johnson City, TN | 2024 |
| Patricia Fast, D.M.D. | 1588929848 | General Practice Dentistry | Florence, SC | 2012 |
| Patricia Fast, LMT | 1912565896 | Massage Therapist | Akron, OH | 2019 |
| Peter Fast, M.D. | 1255699435 | Sports Medicine (Family Medicine) Physician | Muskogee, OK | 2012 |
| Rebecca Fast, MSW | 1073873105 | Clinical Social Worker | Pittsburgh, PA | 2012 |
| Rebecca Fast, DDS | 1558397729 | General Practice Dentistry | Wichita, KS | 2006 |
| Riley Fast | 1023622917 | Technician/Technologist | Bingham Farms, MI | 2020 |
| Robbie Fast, MS, CCC-SLP | 1033451372 | Speech-Language Pathologist | St Louis Park, MN | 2013 |
| Robert Fast, DC | 1275539611 | Chiropractor | Belleville, IL | 2005 |
| Robert Fast, RPH | 1386742468 | Pharmacist | Alpine, TX | 2006 |
| Robert Fast, MD | 1669497202 | Obstetrics & Gynecology Physician | Saint Joseph, MO | 2006 |
| Roger Fast, MD | 1861517161 | Specialist | Fresno, CA | 2007 |
| Russell Fast, LICSW | 1578593026 | Clinical Social Worker | Dickinson, ND | 2006 |
| Ruth Fast, OTR | 1093916504 | Occupational Therapist | Seattle, WA | 2007 |
| Samantha Fast, MS,RD,LDN | 1043537525 | Pediatric Nutrition Registered Dietitian | Boston, MA | 2010 |
| Sarah Fast, PA-C | 1306868781 | Medical Physician Assistant | Ozark, MO | 2006 |
| Sarah Fast, R.D. | 1992059034 | Registered Dietitian | Fresno, CA | 2012 |
| Shawna Fast | 1104748235 | Oncology Registered Nurse | Bend, OR | 2026 |
| Shelby Fast | 1699592113 | Physician Assistant | Spokane, WA | 2024 |
| Sherry Fast | 1134488562 | Rehabilitation Practitioner | Las Vegas, NV | 2012 |
| Sophia Fast, LMT | 1730773334 | Massage Therapist | Anchorage, AK | 2021 |
| Spencer Fast, MD | 1306990429 | Family Medicine Physician | Reedsburg, WI | 2007 |
| Stacey Fast, APRN, PMHNP-BC, DNP | 1780416701 | Psychiatric/Mental Health Nurse Practitioner | Glasgow, MT | 2024 |
| Suzette Fast | 1699803015 | Day Training/Habilitation Specialist | Visalia, CA | 2007 |
| Tatum Fast | 1588588081 | Behavior Technician | Seattle, WA | 2026 |
| Tina Fast, NP | 1831379627 | Pediatric Nurse Practitioner | Dallas, TX | 2007 |
| Vivian Fast | 1720770142 | Addiction (Substance Use Disorder) Counselor | Ashville, OH | 2023 |
| Whitney Fast, RBT | 1992492268 | Behavior Technician | Fort Myers, FL | 2023 |
| William Fast, MD | 1144297359 | Family Medicine Physician | Boscobel, WI | 2006 |
| Winnifred Fast, RN | 1093013831 | Registered Nurse | Blue Point, NY | 2011 |
| Zhanna Fast, MD | 1164785374 | Internal Medicine Physician | Philadelphia, PA | 2012 |
| Alan Fast Horse, BBHPSS | 1790411866 | Peer Specialist | Poplar, MT | 2022 |
| Ashley Fast Horse | 1619588233 | Behavior Technician | Omaha, NE | 2020 |
| Jennifer Fast Wolf | 1487125076 | Counselor | Gallup, NM | 2018 |
| Maria Fast Wolf | 1497210520 | Counselor | Gallup, NM | 2019 |
| Carl Fastabend, MD | 1568438984 | Cardiovascular Disease Physician | Pearland, TX | 2006 |
| Danielle Fastabend, CBT | 1659924363 | Behavior Technician | Vancouver, WA | 2019 |
| Melanie Fastabend, NP-C | 1780998393 | Family Nurse Practitioner | Lynchburg, VA | 2010 |
| Fradel Fastag, MSED | 1013258458 | Specialist | Brooklyn, NY | 2013 |
| Eduardo Fastag Guttman, MD | 1699150177 | Pediatric Critical Care Medicine Physician | Minneapolis, MN | 2015 |
| Joseph Fastaia, M.D. | 1508937103 | Internal Medicine Physician | Miami Beach, FL | 2006 |
| Henry Fasteau, DDS | 1831101682 | General Practice Dentistry | Ellicott City, MD | 2006 |
| Melissa Fasteau, PSY.D | 1730636622 | Psychologist | Houston, TX | 2016 |
| Stephen Fasteau, DDS | 1841861952 | General Practice Dentistry | Ellicott City, MD | 2021 |
| Jay Fasteen, PTA | 1356741011 | Physical Therapy Assistant | Portland, OR | 2014 |
| Renee Fasteen, MSW, LICSW | 1346669678 | Clinical Social Worker | Detroit Lakes, MN | 2014 |
| Callahan Fastelin | 1720842628 | Peer Specialist | Bend, OR | 2024 |
| Carrington Fastelin | 1689404113 | Case Manager/Care Coordinator | Redmond, OR | 2024 |
| Darla Fastelin, RN | 1760670657 | Community Health Registered Nurse | Bend, OR | 2007 |
| Devorah Fasten | 1073974226 | Behavior Analyst | Flushing, NY | 2016 |
| Elimelech Fasten | 1376091272 | School Social Worker | Brooklyn, NY | 2016 |
| Emily Fasten, MFT | 1881135374 | Marriage & Family Therapist | San Francisco, CA | 2017 |
| Jacob Fasten | 1336403252 | Specialist | Brooklyn, NY | 2012 |
| Malka Fasten, SLP | 1881994291 | Speech-Language Pathologist | Brooklyn, NY | 2010 |
| Miriam Fasten | 1770168155 | Specialist | Brooklyn, NY | 2021 |
| Sander Fasten, DMD | 1154426781 | General Practice Dentistry | Northampton, MA | 2006 |
| George Fastenau, NAVY IDC | 1386851574 | Independent Duty Corpsman | Camp Lejeune, NC | 2007 |
| John Fastenau, MD | 1902664931 | Student in an Organized Health Care Education/Training Program | Washington, DC | 2024 |
| Kristine Fastenau, NP | 1083354393 | Adult Health Nurse Practitioner | Aberdeen, SD | 2022 |
| Philip Fastenau, PHD | 1407012883 | Clinical Neuropsychologist | Cleveland, OH | 2008 |
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).