Providers Carl Isenhart, PSY.D. to Karin Ishak
300 individual NPIs in the federal registry, part 10,213 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. 107 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Carl Isenhart, PSY.D. | 1427065937 | Clinical Psychologist | Minneapolis, MN | 2006 |
| Craig Isenhart, MD | 1750370128 | Anatomic Pathology & Clinical Pathology Physician | Cincinnati, OH | 2005 |
| Dayton Isenhart | 1700549243 | Homemaker | Elkins, WV | 2021 |
| Dylan Isenhart | 1326801663 | Personal Care Attendant | Charleston, WV | 2024 |
| Haidyn Isenhart | 1548054257 | Audiologist | Cincinnati, OH | 2025 |
| Kathryn Isenhart | 1497420988 | Behavior Technician | Everett, WA | 2021 |
| Lindsay Isenhart, DDS | 1093206690 | Dentist | Grand Rapids, MI | 2018 |
| Marielle Isenhart, DO | 1649022013 | Student in an Organized Health Care Education/Training Program | Ventura, CA | 2024 |
| Martin Isenhart, RN | 1639509078 | Psychiatric/Mental Health Registered Nurse | White Cloud, MI | 2013 |
| Nicole Isenhart | 1689375164 | Specialist | Belleville, IL | 2023 |
| Rachel Isenhart | 1538053640 | Registered Nurse | Farmington Hills, MI | 2025 |
| Sarah Isenhart, DO | 1790282515 | Hospitalist Physician | Marion, OH | 2018 |
| Shawn Isenhart, DPT | 1073844189 | Physical Therapist | Brewster, WA | 2010 |
| Tanya Isenhart | 1497369755 | Pharmacist | Gassaway, WV | 2020 |
| Tiffany Isenhart | 1053084046 | Personal Care Attendant | Elkins, WV | 2021 |
| Victoria Isenhart, LMP | 1780919621 | Specialist | Mill Creek, WA | 2009 |
| Scott Isenhath, M.D. | 1730399270 | MOHS-Micrographic Surgery Physician | Seattle, WA | 2007 |
| Jeanine Isenhoff, ANP-BC | 1154612331 | Adult Health Nurse Practitioner | Roseville, CA | 2011 |
| Kelly Isenhoff | 1114193562 | Occupational Therapist | Heathrow, FL | 2008 |
| Brian Isenhour | 1356499453 | Pharmacist | West Valley City, UT | 2007 |
| Christopher Isenhour, MD | 1205804739 | Family Medicine Physician | Shallotte, NC | 2006 |
| Claudia Isenhour, RN | 1437208857 | School Registered Nurse | Lexington, KY | 2007 |
| Glenda Isenhour, LPC | 1689850414 | Professional Counselor | Clanton, AL | 2008 |
| James Isenhour | 1467385187 | Clinical Social Worker | Denver, CO | 2026 |
| Janie Isenhour, DO | 1326400839 | Pediatrics Physician | High Point, NC | 2016 |
| Jason Isenhour | 1033098884 | Peer Specialist | Somerville, NJ | 2025 |
| Jo Isenhour, MED CCC-SLP | 1699152926 | Speech-Language Pathologist | Southport, NC | 2015 |
| Lauren Isenhour, AGACNP-BC | 1477275782 | Nurse Practitioner | Dallas, NC | 2022 |
| Lou Isenhour | 1043404981 | Physical Therapy Assistant | Gastonia, NC | 2007 |
| Madison Isenhour, M.S., CFY-SLP | 1548713613 | Speech-Language Pathologist | Winston Salem, NC | 2016 |
| Melissa Isenhour | 1710121876 | Developmental Therapist | Dunn, NC | 2009 |
| Renota Isenhour, LPN | 1790241529 | Licensed Practical Nurse | Shelby, NC | 2019 |
| Sabrina Isenhour, LPC, LMFTA | 1528338803 | Professional Counselor | Greensboro, NC | 2012 |
| Sherri Isenhour | 1295436954 | Addiction (Substance Use Disorder) Counselor | Salisbury, NC | 2023 |
| Victoria Isenhour, L.M.S.W. | 1992246409 | Clinical Social Worker | Cedar Rapids, IA | 2017 |
| John Isenhour-Burlake | 1215693775 | Rehabilitation Practitioner | Pahrump, NV | 2021 |
| Dwight Isenhoward | 1881942340 | Hearing Instrument Specialist | Winston Salem, NC | 2012 |
| Ginger Isenhoward, LCMHC, NCC | 1225783384 | Mental Health Counselor | Elkin, NC | 2022 |
| Alexzander Isenhower | 1366099897 | Mental Health Counselor | Centralia, WA | 2019 |
| Allyson Isenhower, DMD | 1902599160 | Dentist | Saint Louis, MO | 2023 |
| Amber Isenhower, ALC | 1598494700 | Professional Counselor | Huntsville, AL | 2022 |
| Ashley Isenhower | 1396674974 | Marriage & Family Therapist | Portland, OR | 2026 |
| Aubrey Isenhower | 1306680723 | Behavior Technician | Ardmore, OK | 2024 |
| Christina Isenhower, LMSW | 1255647608 | Social Worker | Columbia, SC | 2010 |
| Crystal Isenhower, DMD | 1336326727 | General Practice Dentistry | Conway, SC | 2008 |
| Dennis Isenhower, PA-C | 1225026289 | Medical Physician Assistant | Goldsboro, NC | 2005 |
| Dominique Isenhower, M.D. | 1265533988 | Pediatrics Physician | Houston, TX | 2006 |
| Dylan Isenhower | 1588529341 | Acute Care Nurse Practitioner | Anniston, AL | 2025 |
| Haylea Isenhower | 1730739236 | Behavior Technician | Brownsburg, IN | 2019 |
| Holly Isenhower, MD | 1366534935 | Internal Medicine Physician | Madison, WI | 2006 |
| Jataun Isenhower, APRN | 1306485693 | Family Nurse Practitioner | Bowling Green, KY | 2020 |
| Leigh Isenhower, NP | 1740538438 | Adult Health Nurse Practitioner | Charlottesville, VA | 2012 |
| Lori Isenhower, DO | 1538518170 | Family Medicine Physician | Bangor, ME | 2016 |
| Lucas Isenhower, APRN | 1326795451 | Acute Care Nurse Practitioner | Beaumont, TX | 2022 |
| Matthew Isenhower, MD | 1104086743 | Anesthesiology Physician | Norfolk, VA | 2008 |
| Matthew Isenhower | 1952781940 | Certified Registered Nurse Anesthetist | Greenville, SC | 2015 |
| Nelson Isenhower, MD | 1841262615 | Anesthesiology Physician | Winchester, VA | 2006 |
| Olivia Isenhower, DC | 1093579542 | Chiropractor | Alma, AR | 2024 |
| Peyton Isenhower | 1437038254 | Behavior Technician | Carmel, IN | 2025 |
| Rebecca Isenhower, PSY.D. | 1679667216 | Psychologist | Winchester, VA | 2006 |
| Ryan Isenhower | 1427779842 | Counselor | Danville, IL | 2022 |
| Shanon Isenhower | 1184327876 | Optometric Technician | Saginaw, MI | 2023 |
| William Isenhower, MD | 1982788725 | Otolaryngology Physician | Greenwood, SC | 2006 |
| Teresa Isenhower-Moyer, PT/CPT | 1811265366 | Physical Therapist | Essex, IA | 2011 |
| Araceli Isenia, LICSW | 1679548754 | Clinical Social Worker | Cambridge, MA | 2006 |
| Gabriela Isenia, PA | 1730736604 | Physician Assistant | Phoenix, AZ | 2019 |
| David Isenman, MD | 1225071400 | Psychiatry Physician | San Mateo, CA | 2006 |
| Eric Isenman, MD | 1609931187 | Internal Medicine Physician | Melbourne, FL | 2006 |
| Kristine Isenman, PA-C | 1164459491 | Medical Physician Assistant | Bakersfield, CA | 2006 |
| Martin Isenman, MD | 1366433021 | Internal Medicine Physician | Melbourne, FL | 2005 |
| Meghan Isenman | 1689217994 | Chiropractor | Cape Girardeau, MO | 2019 |
| Susan Isenman | 1053018044 | Licensed Practical Nurse | Poplar Bluff, MO | 2023 |
| Savannah Isenmann | 1659213700 | Behavior Technician | San Diego, CA | 2026 |
| Lisa Isenmnan | 1639945900 | Mental Health Counselor | Washington, DC | 2023 |
| Jill Isennagle | 1902400567 | Homemaker | Columbus, OH | 2020 |
| Christopher Isennock | 1881288694 | Emergency Medicine Physician | Memphis, TN | 2021 |
| Patricia Isennock, RN | 1679135065 | Administrator Registered Nurse | Baltimore, MD | 2019 |
| Shannon Isennock, MD | 1548841398 | Neonatal-Perinatal Medicine Physician | Chapel Hill, NC | 2021 |
| Rena Isenogle, RPH | 1497030688 | Pharmacist | Wildwood, MO | 2011 |
| Monica Isenovski, MA, CCC-SLP | 1861145534 | Speech-Language Pathologist | Gansevoort, NY | 2022 |
| Thomas Isenovski, DO | 1326149535 | Emergency Medicine Physician | Fort Benning, GA | 2006 |
| Carrie Isensee | 1154821247 | Family Nurse Practitioner | Latham, NY | 2018 |
| Elizabeth Isensee, CPO, LPO, MPO | 1235643933 | Orthotist | Norman, OK | 2017 |
| Heather Isensee, DC | 1568097863 | Chiropractor | Livermore, CA | 2020 |
| Kathryn Isensee, MD | 1730930835 | Student in an Organized Health Care Education/Training Program | Norfolk, VA | 2024 |
| Kelly Isensee | 1740588615 | Case Manager/Care Coordinator | La Crosse, WI | 2011 |
| Molly Isensee, OTR/L | 1760057376 | Occupational Therapist | Houston, TX | 2021 |
| Monica Isensee | 1407488000 | Massage Therapist | Moses Lake, WA | 2020 |
| Rik Isensee, LCSW | 1710102512 | Clinical Social Worker | San Francisco, CA | 2007 |
| Susan Isensee, MD | 1841243615 | Family Medicine Physician | Madison, WI | 2006 |
| Catherine Isenstadt, MA MFT | 1962541094 | Marriage & Family Therapist | Berkeley, CA | 2007 |
| Garry Isenstadt, D.P.M. | 1952358574 | Podiatrist | Chicago, IL | 2006 |
| Jennifer Isenstadt, PS:MH | 1467961037 | Peer Specialist | Columbus, OH | 2017 |
| Jesse Isenstadt, D.O. | 1336508266 | Internal Medicine Physician | Kennewick, WA | 2016 |
| Lori Isenstadt, IBCLC | 1801006937 | Lactation Consultant (Non-RN) | Peoria, AZ | 2007 |
| Marc Isenstadt, ATC | 1154716579 | Athletic Trainer | Charleston, SC | 2015 |
| Paul Isenstadt, LCSW | 1407235799 | Clinical Social Worker | Colorado Springs, CO | 2015 |
| Arin Isenstein, M.D. | 1871794032 | Dermatology Physician | Burlington, NC | 2007 |
| Batel Isenstein, M.D. | 1023374667 | Family Medicine Physician | West Hartford, CT | 2012 |
| Debra Isenstein, LCSW-C | 1023252749 | Clinical Social Worker | Washington, DC | 2009 |
| Douglas Isenstein, MD | 1528148400 | Pulmonary Disease Physician | Snellville, GA | 2006 |
| Ellery Isenstein | 1881526663 | Registered Nurse | Ann Arbor, MI | 2026 |
| Emily Isenstein, MD, PHD | 1407790645 | Student in an Organized Health Care Education/Training Program | Rochester, NY | 2026 |
| Hanna Isenstein | 1891252441 | Certified Registered Nurse Anesthetist | Delray Beach, FL | 2019 |
| Jonah Isenstein, LCSW | 1134939515 | Clinical Social Worker | Berkeley, CA | 2025 |
| William Isenstein, R.PH. | 1114201985 | Pharmacist | Gaithersburg, MD | 2011 |
| Deanna Iseppi, DPT | 1437706629 | Physical Therapist | Hurlburt Field, FL | 2019 |
| Alison Iser, MD | 1881730919 | Family Medicine Physician | Lexington, KY | 2007 |
| April Iser | 1871144063 | Marriage & Family Therapist | Los Angeles, CA | 2019 |
| Courtney Iser, MD | 1144758079 | Neurology Physician | Oklahoma City, OK | 2017 |
| Jenna Iser | 1962398651 | Professional Counselor | Frederick, MD | 2025 |
| Joseph Iser, MD | 1841403854 | Internal Medicine Physician | Soda Springs, CA | 2007 |
| Kelly Iser | 1871374215 | Mental Health Counselor | Sewickley, PA | 2023 |
| Lindsay Iser | 1457896532 | Speech-Language Pathologist | Havertown, PA | 2016 |
| Lucinda Iser | 1801779772 | Personal Care Attendant | Romney, WV | 2025 |
| Manuel Iser, PSY.D. | 1992023055 | Psychologist | Fort Lee, NJ | 2010 |
| Martin Iser, M.D. | 1932134434 | Family Medicine Physician | Weymouth, MA | 2006 |
| Richard Iser, OT | 1942730569 | Occupational Therapist | Pembroke Pines, FL | 2017 |
| Marisel Iser Gonzalez | 1851251391 | Behavior Technician | Kissimmee, FL | 2025 |
| Julie Iser-Schneider, LCSW | 1487376984 | Clinical Social Worker | Northbrook, IL | 2022 |
| Carrie Isereau, LCSW | 1316499478 | Social Worker | Gouverneur, NY | 2016 |
| John Iserhoth, R.PH. | 1265730501 | Pharmacist | Mount Pleasant, MI | 2011 |
| Tracey Iserhott, LCSW | 1659369239 | Clinical Social Worker | Albany, OR | 2005 |
| Allen Iseri, M.D. | 1821021221 | Pediatrics Physician | Anaheim, CA | 2006 |
| Jennifer Iseri, LMFT | 1700287091 | Marriage & Family Therapist | Riverside, CA | 2014 |
| La'Akea Iseri | 1770365322 | Behavior Technician | El Segundo, CA | 2023 |
| Lester Iseri, PHARMD | 1063586568 | Oncology Pharmacist | Stockton, CA | 2006 |
| Marc Iseri, MD | 1417909599 | Specialist | Ontario, OR | 2006 |
| Mark Iseri, RPH | 1336394964 | Pharmacist | Marysville, WA | 2008 |
| Melissa Iseri, M.A. | 1679895189 | Student in an Organized Health Care Education/Training Program | Fremont, CA | 2010 |
| Nicklaus Iseri | 1609726157 | Behavior Technician | Pearl City, HI | 2026 |
| Patricia Iseri, P.N.P. | 1265733315 | Pediatric Nurse Practitioner | Anaheim, CA | 2010 |
| Timothy Iseri, MD | 1477554277 | Surgery Physician | Cadillac, MI | 2005 |
| Jenna Iseringhausen, NP | 1477329464 | Adult Health Nurse Practitioner | New York, NY | 2023 |
| Alyssa Iserman, DPT | 1336861400 | Physical Therapist | Tucson, AZ | 2022 |
| Herbert Iserman, D.D.S. | 1518058718 | General Practice Dentistry | Port St Lucie, FL | 2006 |
| Jeff Iserman | 1619576345 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Maumee, OH | 2020 |
| Jordan Iserman, MD | 1528110947 | Addiction Medicine (Psychiatry & Neurology) Physician | Pensacola, FL | 2007 |
| Julia Iserman, RN | 1982178497 | Registered Nurse | Minneapolis, MN | 2019 |
| Brenda Isermann | 1356962377 | Attendant Care Provider | Shelbyville, IL | 2020 |
| Gregory Isermann, DDS MS | 1821150418 | Endodontics | Racine, WI | 2006 |
| Adelaide Isern, LMSW | 1619124468 | Clinical Social Worker | Jackson Heights, NY | 2008 |
| Antonio Isern | 1588700728 | Rehabilitation Counselor | Paradise, CA | 2007 |
| Daisy Isern, COTA/L | 1477210714 | Occupational Therapy Assistant | Woodhaven, NY | 2021 |
| Elda Isern | 1427706878 | Behavior Technician | Miami, FL | 2022 |
| Jessica Isern, PPS | 1255206736 | School Counselor | Chico, CA | 2025 |
| Odalis Isern | 1619324472 | Behavior Analyst | Miami, FL | 2016 |
| Raul Isern, MD | 1326509050 | Infectious Disease Physician | Beaumont, TX | 2019 |
| Raul Isern, M.D. | 1417081852 | Child & Adolescent Psychiatry Physician | Beaumont, TX | 2007 |
| Samantha Isern, MD | 1184374597 | Student in an Organized Health Care Education/Training Program | Jacksonville, FL | 2022 |
| Mariel Isern Perez | 1770441479 | Behavior Technician | Champions Gate, FL | 2026 |
| Diana Iserne | 1144913872 | Behavior Technician | Sebring, FL | 2023 |
| Blake Isernhagen, MD | 1336469444 | Retina Specialist (Ophthalmology) Physician | Lexington, KY | 2010 |
| Cheyanna Isernhagen, CNP | 1154842235 | Family Nurse Practitioner | Oklahoma City, OK | 2017 |
| Dennis Isernhagen, PT | 1205950607 | Physical Therapist | Duluth, MN | 2007 |
| Ricky Isernhagen, M.D. | 1700881919 | Retina Specialist (Ophthalmology) Physician | Lexington, KY | 2005 |
| Stephen Isernhagen | 1720444631 | Physician Assistant | Norman, OK | 2016 |
| Susan Isernhagen, PT | 1184748352 | Physical Therapist | Duluth, MN | 2007 |
| James Isernia, M.D. | 1144281148 | Internal Medicine Physician | Myrtle Beach, SC | 2006 |
| Lynn Isernia, PT | 1811023294 | Physical Therapist | Latham, NY | 2007 |
| Wendy Isernia, CRNA | 1457009276 | Certified Registered Nurse Anesthetist | Richmond, VA | 2022 |
| Eric Isero, D.C. | 1366543555 | Chiropractor | Millbrae, CA | 2006 |
| Joel Iserson, D.DS. | 1831232511 | General Practice Dentistry | East Windsor, NJ | 2007 |
| Kenneth Iserson, MD | 1609841238 | Emergency Medicine Physician | Tucson, AZ | 2006 |
| Rachel Iserson, OTR/L | 1053084525 | Occupational Therapist | Fort Lauderdale, FL | 2021 |
| Obehioye Isesele, MD | 1932900842 | Student in an Organized Health Care Education/Training Program | Abington, PA | 2025 |
| Jennifer Iset Rodriguez | 1841135316 | Student in an Organized Health Care Education/Training Program | South Miami, FL | 2026 |
| James Isett, DDS | 1033263181 | General Practice Dentistry | Red Lion, PA | 2007 |
| James Isett, D.M.D., M.S. | 1285729186 | Endodontics | York, PA | 2006 |
| Jayme Isett, PA | 1801363262 | Physician Assistant | Salisbury, MD | 2018 |
| Karin Isett, C.R.N.P. | 1487891289 | Adult Health Nurse Practitioner | Abington, PA | 2009 |
| Natalie Isett, PT | 1659886711 | Physical Therapist | Waynesboro, PA | 2017 |
| Raffaela Isett, P.A. | 1619024692 | Medical Physician Assistant | Newnan, GA | 2007 |
| Rhonda Isett, LPC-SUPERVISOR | 1275046377 | Mental Health Counselor | Richardson, TX | 2017 |
| Robert Isett | 1750315024 | Psychologist | Doylestown, PA | 2006 |
| Vanessa Isetta, PSY.D. | 1003035452 | Clinical Psychologist | Hermosa Beach, CA | 2007 |
| Derek Isetti, PHD | 1477344398 | Social Worker | Calabasas, CA | 2025 |
| Maria Isetto | 1235943234 | Interpreter | Saint Louis, MO | 2025 |
| Brian Isetts, B.C.P.S., PH.D. | 1164425112 | Pharmacotherapy Pharmacist | Minneapolis, MN | 2005 |
| Cynthia Isetts, NP | 1902391105 | Adult Health Nurse Practitioner | Bloomingdale, IL | 2018 |
| Danielle Isetts, L.S.W. | 1467798355 | Social Worker | Medford, MA | 2012 |
| Katherine Isetts | 1093401812 | Behavior Technician | Grand Rapids, MI | 2023 |
| Madison Isetts | 1558126532 | Behavior Technician | Saginaw, MI | 2024 |
| William Isetts | 1598317984 | Behavior Analyst | Anaheim, CA | 2019 |
| Ardin Isfahani, PHARMD | 1881529923 | Pharmacist | Frisco, TX | 2026 |
| Ashkan Isfahani, OD | 1508596149 | Optometrist | Laguna Woods, CA | 2022 |
| Azin Isfahani | 1154162261 | Pharmacist | Laguna Woods, CA | 2024 |
| Firoozeh Isfahani, MD | 1568729374 | Hospitalist Physician | Glendale, AZ | 2012 |
| Naghmeh Isfahanian, MD | 1134855166 | Radiation Oncology Physician | Presque Isle, ME | 2022 |
| Daniela Isfan, M.D. | 1235444779 | Family Medicine Physician | Statesville, NC | 2010 |
| Ferdous Isfandnia | 1316525223 | Behavior Technician | San Diego, CA | 2021 |
| Adam Isfeld, DC | 1669974663 | Sports Physician Chiropractor | Milwaukie, OR | 2018 |
| Darren Isfeld, DMD | 1831492511 | Pediatric Dentistry | Minneapolis, MN | 2010 |
| Anna Isfort, M.D. | 1528320645 | Pediatrics Physician | Richmond, VA | 2012 |
| Brittany Isfort, CCC-SLP | 1477033827 | Speech-Language Pathologist | Cincinnati, OH | 2018 |
| Donna Isfort, APRN | 1972684215 | Family Nurse Practitioner | Irvine, KY | 2006 |
| Michael Isfort, MD | 1073908760 | Neurology Physician | Columbus, OH | 2015 |
| Robert Isfort, M.D. | 1639494032 | Gastroenterology Physician | Cincinnati, OH | 2010 |
| David Isgan, PA-C | 1285809434 | Physician Assistant | Philadelphia, PA | 2008 |
| Robyn Isgan, DPT | 1659684744 | Physical Therapist | Bedford, PA | 2010 |
| Elvira Isganaitis, MD, MPH | 1831385285 | Pediatric Endocrinology Physician | Boston, MA | 2007 |
| Nicholas Isganitis, MSW, LCSWA | 1518379544 | Clinical Social Worker | Raleigh, NC | 2014 |
| Nicole Isganitis | 1881227585 | Behavior Technician | Modesto, CA | 2020 |
| Linda Isgar, RPH | 1669795050 | Pharmacist | Auburn, NY | 2010 |
| Paul Isgar | 1356902118 | Independent Duty Corpsman | Chula Vista, CA | 2019 |
| Sara Isgar, LAT, ATC | 1124735568 | Athletic Trainer | Rockville Centre, NY | 2022 |
| Caroline Isgate/kotinsly | 1437611845 | Physical Therapy Assistant | Frackville, PA | 2019 |
| Jana Isgett, OTR | 1730739418 | Occupational Therapist | Raceland, KY | 2019 |
| Philip Isgett, R.PH. | 1104103282 | Pharmacist | Proctorville, OH | 2011 |
| Shelley Isgett, MSW | 1346573631 | Clinical Social Worker | Raleigh, NC | 2009 |
| Cesar Isgitt | 1306149315 | Mental Health Counselor | Camarillo, CA | 2010 |
| Jenivie Isgitt, M.A. | 1790098515 | Specialist | Austin, TX | 2010 |
| Rebekah Isgitt | 1275194680 | Behavior Analyst | Arlington Heights, IL | 2019 |
| Stephanie Isgitt, PHD | 1740597863 | Clinical Psychologist | Camp Pendleton, CA | 2010 |
| Irem Isgor, MD | 1811870025 | Student in an Organized Health Care Education/Training Program | Bethesda, MD | 2025 |
| Chelsea Isgrig, RDH | 1568943488 | Dental Hygienist | Pilot Knob, MO | 2018 |
| Jonathan Isgrig, OD | 1376953042 | Optometrist | Bettendorf, IA | 2014 |
| Sarah Isgrig, BT | 1922655794 | Behavior Technician | Conway, AR | 2019 |
| Adrienne Isgrigg, M.S. | 1417220971 | Mental Health Counselor | Milwaukie, OR | 2012 |
| Amanda Isgrigg, OTR/L | 1487244331 | Occupational Therapist | Clarksville, IN | 2021 |
| Bailey Isgrigg | 1952291148 | Behavior Technician | Wesley Chapel, FL | 2025 |
| Christopher Isgrigg, MED., LPCA | 1669736229 | Mental Health Counselor | Louisville, KY | 2012 |
| Douglas Isgrigg, CFA | 1174578959 | Specialist | Tulsa, OK | 2006 |
| Emily Isgrigg | 1982453494 | Community Health Worker | Saint George, UT | 2024 |
| Kiersten Isgrigg, DDS | 1710531157 | General Practice Dentistry | Baytown, TX | 2019 |
| Nita Isgrigg, DMD | 1154413342 | Dentist | Mt Washington, KY | 2006 |
| Richard Isgrigg, DDS | 1427100908 | General Practice Dentistry | Whitmore Lake, MI | 2007 |
| Scott Isgrigg | 1710749742 | Peer Specialist | Dayton, OH | 2024 |
| Debra Isgrigg-Curtis, RN | 1437462421 | Registered Nurse | Hardin, MT | 2010 |
| Kati Isgriggs | 1588363253 | Case Manager/Care Coordinator | Farmington, MO | 2023 |
| Katie Isgriggs, BS, HIS | 1619255361 | Hearing Instrument Specialist | Perryville, MO | 2011 |
| Cheryl Isgro, APN-C | 1518383280 | Adult Health Clinical Nurse Specialist | Ringwood, NJ | 2014 |
| Deborah Isgro, PHARMD RPH | 1770762221 | Pharmacist | Syracuse, NY | 2007 |
| Joseph Isgro, RPAC | 1588155865 | Surgical Physician Assistant | Schenectady, NY | 2018 |
| Josephine Isgro, M.D. | 1225209661 | Pediatrics Physician | New York, NY | 2008 |
| Julie Isgro, ANP-C | 1558678177 | Adult Health Nurse Practitioner | Forest Hills, NY | 2010 |
| Melodie Isgro, MD | 1528094968 | Addiction Medicine (Preventive Medicine) Physician | Anchorage, AK | 2006 |
| Nichole Isgro, DC | 1285107185 | Chiropractor | Forked River, NJ | 2019 |
| Stephanie Isgro | 1861071979 | Behavior Technician | Blacklick, OH | 2021 |
| Paulina Isguerra | 1932703451 | Behavior Technician | Madera, CA | 2020 |
| Barbara Isgur, LADAC | 1104133503 | Addiction (Substance Use Disorder) Counselor | Quincy, MA | 2010 |
| Kerry Isgur, LCSW | 1376939736 | Clinical Social Worker | Scotch Plains, NJ | 2015 |
| Matthew Isgur | 1093273401 | Professional Counselor | Trenton, NJ | 2019 |
| Sarah Isgur, MPT | 1235432642 | Physical Therapist | Renton, WA | 2010 |
| Yonder Isgur, OT | 1326568445 | Occupational Therapist | Temple, TX | 2017 |
| Alejandro Isgut, MD | 1144287913 | Family Medicine Physician | Newtown, CT | 2006 |
| Selin Isguven Billmyer, MD | 1699611616 | Student in an Organized Health Care Education/Training Program | New Haven, CT | 2026 |
| Ashleigh Ish, OTR/L | 1871188912 | Occupational Therapist | Flower Mound, TX | 2021 |
| Christopher Ish, MD | 1538263850 | Internal Medicine Physician | Glen Burnie, MD | 2006 |
| Elizabeth Ish | 1538831318 | Personal Care Attendant | Republic, OH | 2021 |
| Erik Ish | 1396191326 | Mental Health Counselor | Sacramento, CA | 2016 |
| Lynette Ish, MS, FAODP | 1669599684 | Addiction (Substance Use Disorder) Counselor | Detroit, MI | 2007 |
| Tess Ish-Shalom, DO | 1952706137 | Family Medicine Physician | Hillsboro, OR | 2014 |
| Fnu Isha | 1316636509 | Cardiovascular Disease Physician | Washington Dc, DC | 2023 |
| Onel Isha, PHARMD | 1437872447 | Pharmacist | Modesto, CA | 2022 |
| Shahin Isha, MD | 1336841477 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2023 |
| Deborah Ishaal, PA | 1033435003 | Physician Assistant | Great Neck, NY | 2010 |
| Abraham Ishaaya, M.D. | 1912959925 | Pulmonary Disease Physician | Los Angeles, CA | 2006 |
| Ella Ishaaya | 1144961962 | Student in an Organized Health Care Education/Training Program | Torrance, CA | 2022 |
| Oreen Ishaaya, CNM | 1972469500 | Advanced Practice Midwife | Beverly Hills, CA | 2025 |
| Abdallah Ishac | 1063730901 | Pharmacist | Canyon Country, CA | 2010 |
| George Ishac, MD | 1073368841 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2024 |
| Jaylan Ishac | 1467831222 | Behavior Analyst | Escondido, CA | 2015 |
| Kristin Ishac, NP-C | 1528505476 | Nurse Practitioner | Boston, MA | 2017 |
| Mireille Ishac | 1184153207 | Pharmacist | Tujunga, CA | 2017 |
| Roger Ishac, MD | 1902981871 | Cardiovascular Disease Physician | Plattsburgh, NY | 2006 |
| Stacy Ishack | 1124786546 | Professional Counselor | Bridgeport, CT | 2021 |
| Aminat Ishadimu | 1922597186 | Case Manager/Care Coordinator | South Holland, IL | 2018 |
| Emily Ishado | 1396092128 | Social Worker | Seattle, WA | 2012 |
| Selma Ishag, MD | 1316963630 | Anesthesiology Physician | Saint Louis, MO | 2006 |
| Nadir Ishag Osman, M.D, M.S | 1942429485 | Neurology Physician | Jacksonville, FL | 2007 |
| Adel Ishak, D.D.S. | 1649330317 | Dentist | Philadelphia, PA | 2006 |
| Akmal Ishak | 1740139385 | Pharmacist | Van Nuys, CA | 2026 |
| Alaa Ishak, PHARM.D. | 1346572609 | Pharmacist | East Setauket, NY | 2010 |
| Amanda Ishak | 1659731958 | Pharmacist | Bayside, NY | 2016 |
| Amy Ishak, APRN | 1043473903 | Family Nurse Practitioner | Summit, NJ | 2008 |
| Andre Ishak, M.D. | 1639135445 | Orthopaedic Hand Surgery Physician | Oxnard, CA | 2006 |
| Andrew Ishak, O. D. | 1154398972 | Optometrist | Elkton, MD | 2006 |
| Angela Ishak, DMD | 1205138252 | Dentist | Katy, TX | 2010 |
| Angela Ishak, MD | 1336842541 | Internal Medicine Physician | Detroit, MI | 2023 |
| Anthony Ishak, PHARM.D. | 1376541003 | Ambulatory Care Pharmacist | Somerville, MA | 2005 |
| Asaad Ishak, MD | 1700374733 | Internal Medicine Physician | El Paso, TX | 2018 |
| Carol Ishak, MD | 1710942743 | Anesthesiology Physician | Dickson City, PA | 2006 |
| Charbel Ishak, MD | 1598052292 | Diagnostic Radiology Physician | Bronx, NY | 2011 |
| Demiana Ishak, DPM | 1255182986 | Student in an Organized Health Care Education/Training Program | Stony Brook, NY | 2024 |
| Donna Ishak | 1396321360 | Physical Therapist | Glenview, IL | 2021 |
| Emad Ishak, RPT | 1104022599 | Physical Therapist | Lake Worth, FL | 2007 |
| Emily Ishak, MD | 1629864939 | Internal Medicine Physician | Philadelphia, PA | 2025 |
| Fady Ishak, OT | 1851257448 | Occupational Therapist | Freehold, NJ | 2025 |
| Farhana Ishak | 1053128702 | Behavior Technician | Ocoee, FL | 2024 |
| Fawaz Ishak | 1881563369 | Pharmacist | New York, NY | 2025 |
| George Ishak | 1679121800 | Optometrist | Fredericksburg, VA | 2019 |
| George Ishak, M.D | 1790190825 | Internal Medicine Physician | Thousand Oaks, CA | 2014 |
| Georgina Ishak, PA-C | 1437613361 | Medical Physician Assistant | Raleigh, NC | 2019 |
| Gisele Ishak | 1912018367 | Pediatric Radiology Physician | Seattle, WA | 2006 |
| Grace Ishak, DMD | 1750123345 | Dentist | Seminole, FL | 2024 |
| Jeanine Ishak, N.P. | 1962456475 | Nurse Practitioner | Westlake Village, CA | 2006 |
| Jessica Ishak | 1467293829 | Student in an Organized Health Care Education/Training Program | Glendora, CA | 2024 |
| John Ishak | 1396332854 | Pharmacist | Tellico Plains, TN | 2020 |
| Karin Ishak | 1205552783 | Pharmacist | Lake Mary, FL | 2022 |
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).