Providers Stephen Nightingale, M.D. to Karli Nihei, RN
300 individual NPIs in the federal registry, part 15,836 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. 109 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Stephen Nightingale, M.D. | 1538140520 | Internal Medicine Physician | Ellsworth, ME | 2005 |
| Stephen Nightingale, MD | 1952507170 | Internal Medicine Physician | South Bend, IN | 2007 |
| Susan Nightingale, LCSW | 1063504173 | Clinical Social Worker | Washington, DC | 2006 |
| Tabassom Nightingale | 1669353611 | Student in an Organized Health Care Education/Training Program | San Diego, CA | 2025 |
| Thomas Nightingale | 1093555468 | Behavior Technician | Gainesville, FL | 2024 |
| Tina Nightingale, LCPCCC | 1467820027 | Mental Health Counselor | Saco, ME | 2015 |
| Tyler Nightingale | 1720511546 | Physical Therapist | New York, NY | 2017 |
| Vanessa Nightingale, LVN | 1689847170 | Licensed Vocational Nurse | Tracy, CA | 2008 |
| Vienna Nightingale, PH.D. | 1073064754 | Clinical Psychologist | Alexandria, VA | 2016 |
| Zachary Nightingale, M.D., PH.D. | 1982834644 | Internal Medicine Physician | Worcester, MA | 2009 |
| Mackenzie Nightingale Caum, NP | 1639996275 | Family Nurse Practitioner | Eugene, OR | 2024 |
| Corrina Nightingale Hartfield, LPC | 1841798899 | Mental Health Counselor | Marana, AZ | 2018 |
| Noel Nightingale-Follis | 1578063954 | Professional Counselor | Springfield, IL | 2018 |
| Elanya Nightingale-Warren, CRM | 1417633280 | Addiction (Substance Use Disorder) Counselor | Corvallis, OR | 2023 |
| Kathleen Nightlinger, MS, OTRL | 1376750141 | Occupational Therapist | Brandon, FL | 2007 |
| Katelin Nightman, AUD | 1609334648 | Audiologist | Vermillion, SD | 2019 |
| Shae Nightngale | 1932611928 | Mental Health Counselor | Grass Valley, CA | 2017 |
| Jessica Nightser, PHARMD | 1336777333 | Pharmacist | Council Bluffs, IA | 2020 |
| Carrie Nightshade, L.AC., M.AC., DIPLAC | 1184263253 | Acupuncturist | Minneapolis, MN | 2020 |
| Danielle Nightshade, PT | 1679252282 | Physical Therapist | Tillamook, OR | 2023 |
| Jackson Nightshade | 1255689261 | Mental Health Counselor | Las Vegas, NV | 2012 |
| Jade Nightstar, FNP | 1518556612 | Family Nurse Practitioner | Brooklyn, NY | 2021 |
| Woodson Nightwalker, LPN | 1336306489 | Licensed Practical Nurse | Oklahoma City, OK | 2008 |
| Tibebu Nigibo | 1275948960 | Pharmacist | Philadelphia, PA | 2014 |
| Fares Nigim, MD | 1790217248 | Student in an Organized Health Care Education/Training Program | Worcester, MA | 2017 |
| Jamie Nigito | 1639822539 | Physician Assistant | Fort Stewart, GA | 2022 |
| Brittney Nigl | 1659874345 | Occupational Therapist | Saginaw, MI | 2018 |
| Cheryl Nigl, PA | 1003810532 | Medical Physician Assistant | La Crosse, WI | 2005 |
| Grace Nigl | 1952272676 | Physical Therapist | New London, WI | 2025 |
| Gregg Nigl, PH.D. | 1740410802 | Clinical Neuropsychologist | Columbus, OH | 2009 |
| Jason Nigl, M.A. MFT | 1689698847 | Marriage & Family Therapist | Sacramento, CA | 2006 |
| Jeffrey Nigl, MD | 1295774420 | Emergency Medicine Physician | Southfield, MI | 2006 |
| Mackenzie Nigl, RPH, PHARM.D. | 1104202050 | Pharmacist | Two Rivers, WI | 2015 |
| Pamela Nigl, LPC | 1700088119 | Professional Counselor | Richland Center, WI | 2007 |
| Scott Nigl, D.D.S. | 1760686562 | General Practice Dentistry | Saginaw, MI | 2007 |
| William Nigl, DDS | 1861613135 | Dentist | Saginaw, MI | 2007 |
| Michelle Nigl-Chang, OT | 1447357215 | Occupational Therapist | Portland, OR | 2006 |
| Colleen Nigliaccio | 1295003424 | Feeding, Eating & Swallowing Occupational Therapy Assistant | Streamwood, IL | 2011 |
| Anthony Nigliazzo, M.D. | 1235339433 | Surgery Physician | Berea, KY | 2007 |
| Anthony Nigliazzo, R.PH | 1659496735 | Pharmacist | Glenview, IL | 2007 |
| Caryn Nigliazzo, MA | 1932307659 | Professional Counselor | Temple, TX | 2007 |
| Luke Nigliazzo | 1629795901 | Behavior Technician | Orem, UT | 2022 |
| Luke Nigliazzo, PHARMD | 1891806386 | Pharmacist | Laredo, TX | 2006 |
| Sarah Nigliazzo, CPNP | 1609047778 | Acute Care Nurse Practitioner | Fort Worth, TX | 2008 |
| Danielle Niglio | 1154063444 | Mental Health Counselor | Milford, CT | 2022 |
| Patricia Niglio, PAC | 1831156074 | Surgical Physician Assistant | Danville, PA | 2006 |
| Scot Niglio | 1760828016 | Medical Oncology Physician | New York, NY | 2013 |
| Denis Nigmatoulline, MD | 1861770398 | Internal Medicine Physician | Columbus, OH | 2011 |
| Nazokat Nigmatova, PHARMD | 1336753524 | Pharmacist | Las Vegas, NV | 2020 |
| Ashten Nign | 1740801554 | Behavior Technician | Farmington Hills, MI | 2020 |
| Bristen Nign, COTA | 1386362689 | Occupational Therapy Assistant | Wooster, OH | 2022 |
| India Nign, RN, DCDA | 1447818158 | Registered Nurse | Massillon, OH | 2019 |
| Grace Nignan | 1164229837 | Personal Care Attendant | Omaha, NE | 2025 |
| Kabou Nignan | 1104482686 | Professional Counselor | Columbia, MD | 2019 |
| Yves Nignan | 1841091279 | Adult Companion | Omaha, NE | 2025 |
| Celina Nigo, B.S., SLP-ASSISTANT | 1851888713 | Speech-Language Assistant | Grand Prairie, TX | 2018 |
| Darren Nigo, ATC | 1194276022 | Physical Therapist | Beaverton, OR | 2016 |
| Esmeralda Nigo, LCSW | 1649821562 | Clinical Social Worker | Plano, TX | 2019 |
| Masayuki Nigo, M.D. | 1801109921 | Infectious Disease Physician | Houston, TX | 2010 |
| Monica Nigo | 1952151730 | Behavior Technician | Richardson, TX | 2024 |
| Harry Nigoghosian, D.D.S. | 1851705560 | Dentist | Monrovia, CA | 2014 |
| Johnny Nigoghosian, D.D.S. | 1821402538 | Dentist | Monrovia, CA | 2014 |
| Joanna Nigoghossian | 1215487616 | Counselor | Pittsfield, MA | 2016 |
| Mark Nigogosyan, MD | 1255333555 | Diagnostic Radiology Physician | La Crosse, WI | 2005 |
| Zack Nigogosyan, MD | 1649822289 | Diagnostic Radiology Physician | Saint Louis, MO | 2019 |
| Kathleen Nigohosian, RD, LD | 1265318729 | Registered Dietitian | Iowa City, IA | 2025 |
| Randall Nigohosian | 1417208240 | Counselor | Salt Lake City, UT | 2012 |
| Jacob Nigolian, DPT | 1477031078 | Orthopedic Physical Therapist | Columbus, OH | 2018 |
| Lauren Nigolian | 1699321208 | Acute Care Nurse Practitioner | Los Angeles, CA | 2019 |
| Sandra Nigolian, MSW, LICSW | 1992557722 | Clinical Social Worker | Burlington, VT | 2024 |
| Barbara Nigon | 1831552421 | Speech-Language Pathologist | Prairie Farm, WI | 2016 |
| Nicholas Nigon | 1770443251 | Behavior Technician | Rochester, MN | 2025 |
| Nora Nigon, PA-C | 1154982627 | Physician Assistant | Madison, WI | 2019 |
| Janice Nigos, M.D. | 1609106962 | Nephrology Physician | Cincinnati, OH | 2010 |
| Criselda Nigoza, PT | 1720155369 | Physical Therapist | Staten Island, NY | 2006 |
| Winifredo Nigoza | 1295535367 | Community Health Worker | Sylmar, CA | 2025 |
| Andrew Nigra, D.M.D | 1528235017 | Dentist | Butler, PA | 2008 |
| Jessica Nigra, LPC | 1164969218 | Professional Counselor | Pittsburgh, PA | 2017 |
| Kathleen Nigra, RPH | 1992166391 | Pharmacist | Apollo, PA | 2016 |
| Mark Nigra, D.D.S. | 1871644617 | Dentist | Apollo, PA | 2007 |
| Meaghan Nigra, MD | 1649596271 | Pediatrics Physician | Falls Church, VA | 2010 |
| Peter Nigra, MD | 1093058208 | Dermatology Physician | Washington, DC | 2013 |
| Sam Nigra | 1407445836 | Athletic Trainer | Bristol, VA | 2021 |
| Chenoah Nigrelli, MS, ATC | 1376312843 | Athletic Trainer | Kapolei, HI | 2023 |
| Daniel Nigrelli | 1407488125 | Chiropractor | Bethlehem, PA | 2020 |
| Dena Nigrelli, LPC | 1558521377 | School Counselor | Hickory, NC | 2008 |
| Gregory Nigrelli, O.D. | 1891195830 | Optometrist | Manchester, CT | 2014 |
| Jarrod Nigrelli, OD | 1083104962 | Optometrist | Westerly, RI | 2018 |
| Jessica Nigrelli, OTR/L | 1033968037 | Occupational Therapist | Flushing, NY | 2024 |
| Joanna Nigrelli, D.O. | 1609028992 | Family Medicine Physician | Grayling, MI | 2008 |
| Kristine Nigrelli | 1710315346 | Nurse Practitioner | Sheboygan, WI | 2013 |
| Lauren Nigrelli | 1649798851 | Pharmacist | Buffalo, NY | 2017 |
| Lenore Nigrelli, NP | 1275564569 | Nurse Practitioner | Buffalo, NY | 2006 |
| Lisa Nigrelli, BCBA | 1235972290 | Behavior Analyst | Colorado Springs, CO | 2024 |
| Maria Nigrelli, OD | 1316437304 | Optometrist | Westerly, RI | 2018 |
| Marika Nigrelli | 1801728118 | School Social Worker | Duluth, MN | 2026 |
| Rita Nigrelli | 1881911253 | Case Management Registered Nurse | Manitowoc, WI | 2010 |
| Stephanie Nigrelli, BA | 1528681574 | Case Manager/Care Coordinator | Concord, NH | 2020 |
| Vincent Nigrelli, DC | 1407974355 | Sports Physician Chiropractor | Wakefield, RI | 2007 |
| Samantha Nigrelli-Barrientos, MSN, CPNP-PC | 1114541760 | Pediatric Nurse Practitioner | San Diego, CA | 2020 |
| Emily Nigreville, LOTR, MOT | 1306714035 | Occupational Therapist | Lafayette, LA | 2025 |
| Daniel Nigri, M.D. | 1447743729 | Pediatric Critical Care Medicine Physician | Memphis, TN | 2018 |
| Esther Nigri | 1417520867 | Speech-Language Pathologist | Brooklyn, NY | 2021 |
| Paula Nigri | 1912217985 | Other Specialist/Technologist | Brewster, NY | 2010 |
| Peter Nigri, MD | 1144338260 | Otolaryngology Physician | Providence, RI | 2006 |
| Rafael Nigri, MD | 1073175659 | Internal Medicine Physician | Newark, NJ | 2019 |
| Shlomo Nigri | 1730762485 | Behavior Technician | Boca Raton, FL | 2021 |
| Vivianne Nigri, PHARMD | 1720425226 | Pharmacist | Doral, FL | 2013 |
| Gabriel Nigriel, LAC | 1659834141 | Mental Health Counselor | East Orange, NJ | 2019 |
| Daniel Nigrin, MD | 1760567507 | Pediatric Endocrinology Physician | Boston, MA | 2006 |
| Nancy Nigrin, LPN | 1255621827 | Licensed Practical Nurse | Plymouth Meeting, PA | 2011 |
| Vera Nigrin, MD | 1477513299 | Radiation Oncology Physician | Baraboo, WI | 2006 |
| Whitney Nigrin | 1487967709 | Physical Therapist | Bel Air, MD | 2010 |
| Jonathan Nigrine, MA, LLP | 1871932475 | Psychologist | Flint, MI | 2013 |
| Kelly Nigrine, OT | 1831134410 | Occupational Therapist | Flint, MI | 2006 |
| Cullen Nigrini, PT | 1427269570 | Physical Therapist | Austin, TX | 2007 |
| Elisabeth Nigrini, MD | 1689776684 | Obstetrics & Gynecology Physician | South Lake Tahoe, CA | 2006 |
| Paige Nigrini | 1326708215 | Case Manager/Care Coordinator | Fairfield Township, OH | 2021 |
| John Nigriny, M.D. | 1598848699 | Plastic Surgery Physician | Lebanon, NH | 2006 |
| Amelia Nigro, LCSW-C | 1497354658 | Clinical Social Worker | Catonsville, MD | 2020 |
| Andrew Nigro | 1639889843 | Behavior Technician | Hartland, MI | 2022 |
| Angela Nigro | 1093576720 | Counselor | Lynn, MA | 2024 |
| Ann Nigro, MSN, APRN, FNP-BC | 1548237670 | Women's Health Nurse Practitioner | Melbourne, FL | 2006 |
| Annette Nigro, CRNA | 1073602819 | Certified Registered Nurse Anesthetist | Barberton, OH | 2006 |
| Annette Nigro, LCPC | 1285923797 | Pastoral Counselor | Crest Hill, IL | 2011 |
| Anthony Nigro, LMHC | 1548538903 | Mental Health Counselor | Depew, NY | 2011 |
| Anthony Nigro, DMD | 1558484154 | General Practice Dentistry | Glandorf, OH | 2007 |
| Anthony Nigro, MD | 1639923386 | Physical Medicine & Rehabilitation Physician | Royal Oak, MI | 2024 |
| Antoinette Nigro, MD | 1629018239 | Obstetrics & Gynecology Physician | Mount Kisco, NY | 2006 |
| Audra Nigro, BA | 1346018025 | Counselor | Marion, IL | 2023 |
| Bergen Nigro | 1174419071 | Behavior Technician | Eugene, OR | 2025 |
| Brianna Nigro, NP | 1619220696 | Acute Care Nurse Practitioner | Milwaukee, WI | 2012 |
| Bruce Nigro, D.P.M. | 1699736736 | Podiatrist | Palm Bay, FL | 2006 |
| Bruce Nigro, APRN | 1881766871 | Family Nurse Practitioner | Sun Valley, NV | 2006 |
| Caley Nigro, PT, DPT | 1184584278 | Physical Therapist | Boston, MA | 2025 |
| Carley Nigro, LCPC, NCC | 1144947052 | Professional Counselor | Bloomington, IL | 2022 |
| Carmela Nigro, CERTIFIED SOCIAL WOR | 1780937250 | Social Worker | Jersey City, NJ | 2012 |
| Catherine Nigro, RN | 1003985508 | Registered Nurse | Roseville, CA | 2006 |
| Catherine Nigro, MS, CCC-SLP | 1649892381 | Speech-Language Pathologist | Holderness, NH | 2020 |
| Claudine Nigro, MD | 1194986836 | Family Medicine Physician | Front Royal, VA | 2008 |
| Corey Nigro, PSYD | 1205149754 | Clinical Neuropsychologist | Duxbury, MA | 2010 |
| Cynthia Nigro, PH.D. | 1831500479 | Psychologist | Wilmington, DE | 2014 |
| Danielle Nigro, PA | 1952270035 | Physician Assistant | Freehold, NJ | 2025 |
| Emil Nigro, MD | 1396780383 | Emergency Medicine Physician | Sleepy Hollow, NY | 2006 |
| Emily Nigro, MSED, NCC, LPC | 1437871829 | Professional Counselor | Cranberry Township, PA | 2022 |
| Eve Nigro, M.A. | 1780306563 | Mental Health Counselor | Murray, UT | 2022 |
| Gillian Nigro, MSW | 1326732744 | Counselor | Buffalo, NY | 2023 |
| Hillary Nigro | 1841772951 | Adult Companion | Modesto, CA | 2018 |
| Jacqueline Nigro | 1669734380 | Specialist | Pearl River, NY | 2012 |
| James Nigro, MD | 1629043419 | Specialist | Houston, TX | 2006 |
| Jean Nigro | 1073793469 | Developmental Therapist | Acton, MA | 2007 |
| Jeff Nigro, DPM | 1366428872 | Foot & Ankle Surgery Podiatrist | Vandergrift, PA | 2005 |
| Jeffrey Nigro, LISW-CP | 1225110927 | Clinical Social Worker | North Charleston, SC | 2006 |
| Jennifer Nigro | 1033618921 | Lactation Consultant (Non-RN) | New York, NY | 2018 |
| Jenny Nigro | 1477073005 | Clinical Social Worker | Sacramento, CA | 2017 |
| Jill Nigro, MSP, CCC-SLP | 1912041724 | Speech-Language Pathologist | Newark, DE | 2007 |
| John Nigro, DC | 1235259177 | Chiropractor | Cape May Court House, NJ | 2007 |
| John Nigro | 1316751183 | Peritoneal Dialysis Registered Nurse | Denver, CO | 2025 |
| John Nigro, MD | 1578520086 | Emergency Medicine Physician | Norwood, MA | 2006 |
| John Nigro, M.D. | 1881707818 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | San Diego, CA | 2006 |
| Jonathan Nigro | 1770164626 | Foot & Ankle Surgery Podiatrist | Pittsburgh, PA | 2021 |
| Jonni Nigro, APRN, FNP-BC | 1437011137 | Family Nurse Practitioner | Miami, FL | 2025 |
| Jordan Nigro, CRNA | 1932602208 | Certified Registered Nurse Anesthetist | Watertown, NY | 2018 |
| Judith Nigro, DO | 1760566368 | Cardiovascular Disease Physician | Portland, OR | 2006 |
| Julianne Nigro, ASW | 1427717164 | Social Worker | Oakland, CA | 2021 |
| Julie Nigro | 1750845905 | Specialist | Keene, NH | 2019 |
| Kaihlil Nigro, LMT | 1790986123 | Massage Therapist | Westbrook, ME | 2007 |
| Karen Nigro | 1053944538 | Case Manager/Care Coordinator | Smithtown, NY | 2020 |
| Karina Nigro | 1215714175 | Other Specialist/Technologist | Norfolk, VA | 2023 |
| Kasey Nigro | 1679436240 | Registered Dietitian | Middle Island, NY | 2025 |
| Katelyn Nigro, NP | 1205516457 | Acute Care Nurse Practitioner | Bay Shore, NY | 2023 |
| Kathy Nigro, R.N. | 1609272525 | School Registered Nurse | Baton Rouge, LA | 2014 |
| Kelly Nigro, M.D. | 1831315589 | Anatomic Pathology & Clinical Pathology Physician | Youngstown, OH | 2007 |
| Kristen Nigro, DMD | 1376872382 | General Practice Dentistry | Franklin Square, NY | 2009 |
| Kristine Nigro, R.D. C.D. | 1598800849 | Registered Dietitian | West Bend, WI | 2007 |
| Laura Nigro | 1083097950 | Dental Hygienist | Newmarket, NH | 2015 |
| Lauren Nigro | 1033969548 | Health Educator | Whitestone, NY | 2024 |
| Lauren Nigro | 1134713365 | Occupational Therapist | Islip Terrace, NY | 2021 |
| Lauren Nigro, MD | 1710324462 | Plastic and Reconstructive Surgery Physician | Richmond, VA | 2013 |
| Laurie Nigro | 1578067922 | Developmental Therapist | Milford, MA | 2018 |
| Lindsey Nigro | 1871391755 | Pediatric Registered Nurse | Durham, NC | 2025 |
| Lisa Nigro, CRNA | 1164452140 | Certified Registered Nurse Anesthetist | Cincinnati, OH | 2006 |
| Lucyna Nigro | 1609429166 | Family Nurse Practitioner | Holyoke, MA | 2019 |
| Mackenzie Nigro, PHARMD | 1740060631 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Wappingers Falls, NY | 2023 |
| Magdalene Nigro, PT, DPT | 1174310973 | Physical Therapist | Cleveland, OH | 2025 |
| Mario Nigro, CRNA | 1235170275 | Certified Registered Nurse Anesthetist | Salem, OH | 2006 |
| Mario Nigro | 1871955682 | Diagnostic Radiology Physician | Charleston, SC | 2016 |
| Maritza Nigro | 1497903017 | Clinical Social Worker | Altadena, CA | 2008 |
| Marjory Nigro, MD | 1992770234 | Specialist | Houston, TX | 2006 |
| Mary Nigro, M.D. | 1255311379 | General Practice Physician | Berlin, NJ | 2006 |
| Melissa Nigro | 1538393913 | Student in an Organized Health Care Education/Training Program | Lowell, MA | 2009 |
| Michael Nigro, D.O. | 1104815786 | Neurology with Special Qualifications in Child Neurology Physician | Charlevoix, MI | 2005 |
| Michael Nigro, MD | 1487647152 | Surgery Physician | Alexandria, VA | 2005 |
| Nat Nigro, M.ED., NCC | 1649019266 | Mental Health Counselor | Knoxville, TN | 2024 |
| Natalie Nigro, MOT, OTR/L | 1538612635 | Occupational Therapist | Jacksonville, FL | 2016 |
| Neil Nigro, M.D. | 1811918600 | Emergency Medical Services (Emergency Medicine) Physician | Morrisville, VT | 2006 |
| Nicki Nigro, DPM | 1700862216 | Foot & Ankle Surgery Podiatrist | Natrona Heights, PA | 2005 |
| Nicole Nigro, LMT | 1942018155 | Massage Therapist | Leominster, MA | 2024 |
| Noah Nigro, BS | 1467172296 | Student in an Organized Health Care Education/Training Program | Lafayette, CO | 2022 |
| Patricia Nigro, C.R.N.A. | 1841262672 | Certified Registered Nurse Anesthetist | Kansas City, MO | 2006 |
| Peter Nigro, MD | 1619191335 | Occupational Medicine Physician | West Point, PA | 2007 |
| Phillip Nigro, MD | 1447474283 | Orthopaedic Surgery Physician | Tinley Park, IL | 2007 |
| Phoebe Nigro, COTA | 1700695194 | Occupational Therapy Assistant | Parsippany, NJ | 2024 |
| Richard Nigro, M.D. | 1659330488 | Anesthesiology Physician | Marina Del Rey, CA | 2006 |
| Rozalyn Nigro, P.N.P. | 1093151383 | Pediatric Nurse Practitioner | Sacramento, CA | 2013 |
| Samantha Nigro, PA-C | 1134718802 | Physician Assistant | Sacramento, CA | 2021 |
| Sara Nigro, PA-C | 1376293589 | Surgical Physician Assistant | Springfield, MA | 2022 |
| Sarah Nigro, PSY.D. | 1407421472 | Clinical Neuropsychologist | Madison, WI | 2021 |
| Sarah Nigro, APRN, PMHNP-BC | 1518718964 | Psychiatric/Mental Health Nurse Practitioner | Ruskin, FL | 2024 |
| Sarah Nigro, PHARMD | 1760817449 | Pharmacist | San Francisco, CA | 2013 |
| Simon Nigro | 1831868371 | Student in an Organized Health Care Education/Training Program | Norwell, MA | 2021 |
| Stefanie Nigro, PHARM.D. | 1326225749 | Pharmacist | West Babylon, NY | 2008 |
| Stephanie Nigro, MS, OTR/L | 1326220179 | Pediatric Occupational Therapist | Concord, MA | 2007 |
| Susanne Nigro | 1538531322 | Professional Counselor | Chandler, AZ | 2015 |
| Suzanne Nigro, PA | 1831279603 | Physician Assistant | Minot, ND | 2006 |
| Thomas Nigro, CRNA | 1043788870 | Certified Registered Nurse Anesthetist | Brookfield, WI | 2018 |
| Tiffini Nigro | 1619254653 | Behavior Analyst | Brick, NJ | 2011 |
| Vince Nigro, PTA | 1992012819 | Physical Therapy Assistant | Omaha, NE | 2010 |
| Vincent Nigro, DPT | 1548937279 | Physical Therapist | Wilmington, DE | 2021 |
| Vincent Nigro | 1649726100 | Case Manager/Care Coordinator | Salem, OR | 2016 |
| Virginia Nigro, CHT | 1326372665 | Counselor | Aurora, CO | 2009 |
| Wiliam Nigro | 1932347648 | Technician/Technologist | Philadelphia, PA | 2009 |
| Sandra Nigro Caboara | 1083574024 | Student in an Organized Health Care Education/Training Program | Beachwood, OH | 2025 |
| Elizabeth Nigro- Palladino, MA- SLP | 1053700922 | Speech-Language Pathologist | Ronkonkoma, NY | 2015 |
| Darlene Nigro-Bruzzi, PH.D., BCBA-D | 1659635258 | Specialist | Staten Island, NY | 2012 |
| Kyden Nigro-Johnson | 1275362956 | Behavior Technician | Omaha, NE | 2024 |
| Christopher Nigroni, OTR/L, B.S. | 1205267721 | Occupational Therapist | Cedar Grove, NJ | 2013 |
| Barry Nigrosh, PH.D. | 1356453070 | Clinical Psychologist | South Hadley, MA | 2006 |
| Ellen Nigrosh, PH.D. | 1306948831 | Clinical Social Worker | South Hadley, MA | 2006 |
| Lori Nigrosh, CLC | 1669116208 | Lactation Consultant (Non-RN) | Athol, MA | 2022 |
| Lise Nigrovic, MD, MPH | 1831156207 | Pediatric Emergency Medicine (Pediatrics) Physician | Boston, MA | 2006 |
| Peter Nigrovic, MD | 1154388528 | Rheumatology Physician | Boston, MA | 2006 |
| Susan Nigrovic, RPH | 1215108444 | Pharmacist | Bronx, NY | 2008 |
| Dipali Nigudkar, DMD | 1386835387 | Dentist | Allen, TX | 2007 |
| Mira Nigudkar, BS | 1952245680 | Student in an Organized Health Care Education/Training Program | Maywood, IL | 2026 |
| Carlo Niguidula, M.D. | 1588637086 | Family Medicine Physician | Reno, NV | 2006 |
| Lisa Niguidula, RN | 1427647981 | Registered Nurse | San Diego, CA | 2021 |
| Troy Niguidula, MD | 1215948849 | Geriatric Medicine (Internal Medicine) Physician | National City, CA | 2006 |
| Alayna Nigus, PTA | 1669363420 | Physical Therapy Assistant | Topeka, KS | 2025 |
| Daniel Nigus, DDS | 1225063753 | Dentist | St Joseph, MO | 2006 |
| Madison Nigus, PA-C | 1992328678 | Physician Assistant | Kansas City, MO | 2020 |
| Tyler Nigus | 1952666158 | Chiropractor | Overland Park, KS | 2012 |
| Alem Niguse | 1174318463 | Home Health Aide | Takoma Park, MD | 2025 |
| Asfaw Niguse | 1104424043 | Home Health Aide | Takoma Park, MD | 2020 |
| Mekdes Niguse, PA | 1437800935 | Physician Assistant | Olney, MD | 2022 |
| Amanuel Nigusse, PHARMD | 1982290680 | Pharmacist | Louisville, KY | 2020 |
| Meseret Nigusse | 1063091908 | Nurse's Aide | Silver Spring, MD | 2021 |
| Almaz Nigusse Bland, LCSW | 1023394194 | Mental Health Counselor | San Francisco, CA | 2011 |
| Anton Nigusse Bland, MD | 1508026097 | Psychiatry Physician | San Francisco, CA | 2008 |
| Abaynesh Haftu Nigussie, M.D. | 1982348348 | Emergency Medicine Physician | Maitland, FL | 2022 |
| Amen Nigussie, MD | 1710672258 | Ophthalmology Physician | Salt Lake City, UT | 2023 |
| Beimnet Nigussie, MD | 1689474439 | Student in an Organized Health Care Education/Training Program | Livingston, NJ | 2025 |
| Bisrat Nigussie, M.D. | 1275060949 | Cardiovascular Disease Physician | Newark, NJ | 2017 |
| Blen Nigussie, PA-C | 1588164396 | Physician Assistant | Washington, DC | 2018 |
| Ephrem Nigussie, MD | 1649911553 | Internal Medicine Physician | Baltimore, MD | 2022 |
| Fiseha Nigussie | 1689279598 | Registered Nurse | Washington, DC | 2020 |
| Kidist Nigussie | 1629723952 | Student in an Organized Health Care Education/Training Program | Falls Church, VA | 2022 |
| Mebratie Nigussie | 1205621661 | Acute Care Nurse Practitioner | Woodbridge, VA | 2025 |
| Muluwork Nigussie | 1396002028 | Home Health Aide | Washington, DC | 2012 |
| Negalign Nigussie, MD | 1154815801 | Internal Medicine Physician | Brooklyn, NY | 2018 |
| Tsigereda Nigussie | 1225540503 | Registered Nurse | Washington, DC | 2017 |
| Abele Nigussu, DPT | 1144058504 | Physical Therapist | Federal Way, WA | 2024 |
| Yohannes Nigusu | 1043077860 | Driver | Colorado Springs, CO | 2024 |
| Madalynn Nigut, COTA/L | 1447958103 | Occupational Therapy Assistant | Farmington, MO | 2023 |
| Sagar Nigwekar, MD | 1710939848 | Nephrology Physician | Boston, MA | 2006 |
| Fritz Nih | 1326628892 | Personal Care Attendant | Arlington, VA | 2021 |
| Tanha Niha | 1710872304 | Behavior Technician | Davie, FL | 2025 |
| Othman Nihad, P.T.,D.C. | 1235290461 | Physical Therapist | Stockton, CA | 2006 |
| Yasmin Nihad, DPT | 1457191454 | Physical Therapist | Stockton, CA | 2024 |
| Aman Nihal, MD | 1972205011 | Student in an Organized Health Care Education/Training Program | Milwaukee, WI | 2023 |
| Asawer Nihal | 1548015241 | Student in an Organized Health Care Education/Training Program | Prospect Heights, IL | 2024 |
| Aditya Nihalani | 1831718113 | Anesthesiology Physician | New York, NY | 2020 |
| Anish Nihalani, M.D. | 1447448212 | Surgery Physician | Edison, NJ | 2007 |
| Meena Nihalani, M.D. | 1356377261 | Pediatrics Physician | Woodbridge, NJ | 2006 |
| Parag Nihalani | 1609197169 | Pharmacist | Pennington, NJ | 2010 |
| Shrey Nihalani, MD | 1992507610 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2025 |
| Shubhamvada Nihalani, MD | 1154500304 | Geriatric Medicine (Family Medicine) Physician | New Brunswick, NJ | 2007 |
| Sonam Kumari Nihalani, MD | 1306466438 | Internal Medicine Physician | Edison, NJ | 2020 |
| Sunil Nihalani, MD | 1164455770 | Gastroenterology Physician | Davenport, FL | 2006 |
| Fira Nihamin, MD | 1750378592 | Internal Medicine Physician | Woodside, NY | 2005 |
| Giulia Nihan, MS | 1326270018 | Mental Health Counselor | Concord, NH | 2009 |
| Khuld Nihan, MD | 1659216836 | Student in an Organized Health Care Education/Training Program | Bayonne, NJ | 2026 |
| Kirsten Nihan | 1174183255 | Physician Assistant | Boston, MA | 2019 |
| Megan Nihan | 1568121317 | Behavior Technician | Farmington Hills, MI | 2021 |
| Melissa Nihan, INTERN | 1912159815 | Mental Health Counselor | Lawrence, MA | 2008 |
| Raazia Nihan | 1437731890 | Behavior Technician | Flower Mound, TX | 2021 |
| Stephanie Nihan, LPN | 1659958536 | Licensed Practical Nurse | Woburn, MA | 2021 |
| Fnu Niharika Mahesh, MD | 1558209619 | Student in an Organized Health Care Education/Training Program | Worcester, MA | 2026 |
| Alexander Nihart, PHARMD | 1366327322 | Pharmacist | Albuquerque, NM | 2025 |
| Ashley Nihart, OTT | 1558739953 | Occupational Therapist | Huntsville, AL | 2015 |
| Ashtin Nihart | 1730031501 | Registered Nurse | Nashville, TN | 2026 |
| Audra Nihart, MA, LPC | 1699188797 | Professional Counselor | Wyomissing, PA | 2014 |
| Autumn Nihart, FNP-C | 1598342065 | Family Nurse Practitioner | Salem, OR | 2021 |
| Britte Nihart, CNM | 1407147424 | Advanced Practice Midwife | Auburn, IN | 2011 |
| Elizabeth Nihart-Cowan, LCMHC | 1346759990 | Mental Health Counselor | Asheville, NC | 2017 |
| Andrea Nihei, REGISTERED BEHAVIOR | 1104696459 | Behavior Technician | Lilburn, GA | 2024 |
| Carly Nihei, RN | 1508616921 | Registered Nurse | Pearl Harbor, HI | 2024 |
| Hitomi Nihei, PSY.D | 1518238872 | Clinical Psychologist | Honolulu, HI | 2012 |
| Judith Nihei, LMFT | 1033306444 | Marriage & Family Therapist | San Francisco, CA | 2007 |
| Karli Nihei, RN | 1427737287 | Certified Registered Nurse Anesthetist | Orange, CA | 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).