Providers Ashley Niblett, RADT, BHT, PRSS to Placido Nicdao, D.C.
300 individual NPIs in the federal registry, part 15,785 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 |
|---|---|---|---|---|
| Ashley Niblett, RADT, BHT, PRSS | 1144049768 | Peer Specialist | Oklahoma City, OK | 2024 |
| Bradley Niblett | 1164289138 | Registered Nurse | Tupelo, MS | 2024 |
| Brandy Niblett, LMSW | 1174487359 | Social Worker | Goddard, KS | 2025 |
| Cassidy Niblett | 1215648191 | Student in an Organized Health Care Education/Training Program | Tuscaloosa, AL | 2022 |
| Christopher Niblett | 1184384075 | Case Manager/Care Coordinator | Saint Louis, MO | 2021 |
| Conley Niblett | 1144994047 | Student in an Organized Health Care Education/Training Program | Abilene, TX | 2021 |
| Emma Niblett, DPT | 1083227854 | Pediatric Physical Therapist | Thomas, OK | 2020 |
| Erin Niblett, RN, CRNA | 1467022962 | Certified Registered Nurse Anesthetist | Gardendale, AL | 2021 |
| Harmony Niblett, ATC | 1689899882 | Athletic Trainer | Murfreesboro, TN | 2007 |
| Kelly Niblett, RD | 1053462804 | Registered Dietitian | Crystal River, FL | 2007 |
| Kevin Niblett, M.D. | 1770525602 | Surgery Physician | Dallas, TX | 2006 |
| Laura Niblett, M.S., CCC-SLP | 1437126554 | Speech-Language Pathologist | Lanett, AL | 2006 |
| Leah Niblett, BCBA | 1740873660 | Behavior Analyst | Daingerfield, TX | 2021 |
| Mark Niblett, D.C. | 1861677890 | Chiropractor | Kirkland, WA | 2008 |
| Nicole Niblett | 1699189373 | Behavior Analyst | North Las Vegas, NV | 2014 |
| Rakisha Niblett, LMHP-S | 1396690269 | Mental Health Counselor | Martinsville, VA | 2026 |
| Randy Niblett, M.D. | 1154304434 | Diagnostic Radiology Physician | Utica, NY | 2005 |
| Seth Niblett, PA-C | 1811670904 | Physician Assistant | Scottsdale, AZ | 2023 |
| Aurora Nibley | 1164273900 | Case Manager/Care Coordinator | Fresno, CA | 2024 |
| Carleton Nibley, M.D. | 1508963489 | Clinical Cardiac Electrophysiology Physician | Concord, CA | 2006 |
| David Nibley | 1548534811 | Counselor | Shoreline, WA | 2012 |
| Erin Nibley | 1952648339 | Mental Health Counselor | Murray, UT | 2013 |
| Henry Nibley | 1417831504 | Student in an Organized Health Care Education/Training Program | Salt Lake City, UT | 2025 |
| Megan Nibley, PA | 1124192372 | Physician Assistant | Scottsdale, AZ | 2006 |
| Philip Nibley, M.D. | 1275910770 | Emergency Medicine Physician | Carmichael, CA | 2015 |
| Sara Nibley | 1598195943 | Massage Therapist | Park City, UT | 2013 |
| Shane Nibley | 1255200846 | Rehabilitation Practitioner | South Lake Tahoe, CA | 2025 |
| Suzanne Nibley | 1801482799 | Behavior Technician | Crofton, MD | 2020 |
| William Nibley, M.D. | 1437108974 | Medical Oncology Physician | Murray, UT | 2006 |
| Alison Niblick, PSY.D. | 1801216296 | Clinical Psychologist | Walnutport, PA | 2014 |
| Diane Niblick, MA | 1326681529 | Behavior Technician | Grand Rapids, MI | 2019 |
| Mark Niblick | 1033006770 | Home Health Aide | Omaha, NE | 2025 |
| Mark Niblick, RPH | 1588970339 | Pharmacist | Fort Worth, TX | 2010 |
| Marilyn Nibling, RN CNP | 1760698625 | Neonatal Nurse Practitioner | Akron, OH | 2007 |
| Cheryl Niblo | 1154565208 | Student in an Organized Health Care Education/Training Program | Wilton Manors, FL | 2009 |
| Donna Niblo | 1821491309 | Clinical Social Worker | Goshen, NY | 2014 |
| Michael Niblo, DC | 1902809395 | Chiropractor | Norfolk, VA | 2005 |
| Brynn Niblock | 1831039106 | Student in an Organized Health Care Education/Training Program | Fort Worth, TX | 2026 |
| Danielle Niblock | 1316819592 | Student in an Organized Health Care Education/Training Program | New York, NY | 2025 |
| Franklin Niblock, MD | 1467958736 | Family Medicine Physician | Belhaven, NC | 2018 |
| Jayna Niblock, PHD, OTD, OTR/L, BCP | 1396084372 | Pediatric Occupational Therapist | Centennial, CO | 2013 |
| Jenny Niblock, ARNP | 1841221371 | Nurse Practitioner | Colby, KS | 2006 |
| Jessica Niblock, LLBSW | 1184083990 | Social Worker | Centreville, MI | 2016 |
| Julie Niblock | 1609073634 | Physician Assistant | Philadelphia, PA | 2007 |
| Katherine Niblock, LMFT | 1275636466 | Marriage & Family Therapist | Durham, NC | 2006 |
| Madeline Niblock | 1477352938 | Student in an Organized Health Care Education/Training Program | East Lansing, MI | 2025 |
| Marilyn Niblock, NNP | 1104880053 | Neonatal Nurse Practitioner | Georgetown, TX | 2006 |
| Rebekah Niblock, DC | 1376145771 | Chiropractor | Belton, MO | 2020 |
| Simon Niblock, MA | 1992251128 | Marriage & Family Therapist | Austin, TX | 2016 |
| Theresa Niblock, M.S. SLP | 1508075227 | Speech-Language Pathologist | Stockton, KS | 2007 |
| Angelica Nibo | 1962344002 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2026 |
| Daniel Nibo, DO | 1457485880 | Family Medicine Physician | Riverdale, GA | 2007 |
| Tracy Nibo | 1750763108 | Mental Health Counselor | Los Angeles, CA | 2015 |
| Yvonne Nibo | 1083196125 | Student in an Organized Health Care Education/Training Program | Sylmar, CA | 2018 |
| Laura Niboh, WHNP-BC | 1225827793 | Nurse Practitioner | Saint Louis, MO | 2025 |
| Edmund Niboi | 1215479068 | Licensed Practical Nurse | Philadelphia, PA | 2016 |
| Andrea Niboli | 1740129477 | Student in an Organized Health Care Education/Training Program | San Diego, CA | 2026 |
| Jeremy Niborski, LMSW | 1821555707 | Clinical Social Worker | Detroit, MI | 2019 |
| David Nibouar, DMD | 1003916537 | General Practice Dentistry | Wilmington, DE | 2006 |
| Sohail Nibras, M.D. | 1952784357 | Child & Adolescent Psychiatry Physician | Houston, TX | 2015 |
| Navya Nibu, RN | 1235840190 | Psychiatric/Mental Health Registered Nurse | Staten Island, NY | 2022 |
| Reshma Nibu | 1801438858 | Behavior Technician | Plano, TX | 2019 |
| Siny Nibu, LPN | 1659061695 | Licensed Practical Nurse | Staten Island, NY | 2023 |
| Darfrente Nibungco, M.D. | 1811968811 | Emergency Medicine Physician | Winter Haven, FL | 2006 |
| Felicia Nibungco, LMFT | 1053770123 | Marriage & Family Therapist | San Jose, CA | 2016 |
| Luisito Nibungco, OTR/L | 1811181993 | Occupational Therapist | Encino, CA | 2007 |
| Mergelio Nibungco, PT | 1992980684 | Physical Therapist | Birmingham, AL | 2008 |
| Muireann Nic Eochaidh, PT, CHT | 1730702416 | Hand Physical Therapist | New York, NY | 2020 |
| Adrian Nica, M.D. | 1639288707 | Pediatrics Physician | Mokena, IL | 2006 |
| Alexandru Nica, MD | 1265234421 | Student in an Organized Health Care Education/Training Program | Scottsdale, AZ | 2025 |
| Anca Nica, D.D.S. | 1033254792 | General Practice Dentistry | Los Angeles, CA | 2007 |
| Laura Nica | 1750585105 | Family Nurse Practitioner | El Monte, CA | 2007 |
| Michael Nica | 1780083675 | Pharmacy Technician | Hallandale Beach, FL | 2014 |
| Romanita Nica, MD | 1366486144 | Nephrology Physician | Prescott, AZ | 2006 |
| Roxana Nica | 1801373360 | Physical Therapy Assistant | Bakersfield, CA | 2018 |
| Sorin Nica, MD | 1457665325 | Psychiatry Physician | Wheeling, WV | 2010 |
| Vero Nica, DDS | 1588303804 | Dentist | Annandale, VA | 2022 |
| Dominic Nicacio | 1659908622 | Emergency Medicine Physician | Charlotte, NC | 2020 |
| Jaime Nicacio, MD | 1245314608 | Physical Medicine & Rehabilitation Physician | Vancouver, WA | 2006 |
| John Nicacio, P.T. | 1306913348 | Physical Therapist | Seattle, WA | 2006 |
| Joshlyn Nicacio | 1437099389 | Behavior Technician | Riverbank, CA | 2026 |
| Luis Nicacio, D.C., C.C.S.P. | 1750439063 | Rehabilitation Chiropractor | Richland, WA | 2007 |
| Pablo Nicacio, DDS | 1740388834 | Dentist | Hermiston, OR | 2006 |
| Robert Nicacio, OD | 1841239720 | Optometrist | Camas, WA | 2006 |
| Carlos Nicado, DPT | 1396349064 | Physical Therapist | Miami, FL | 2020 |
| Carlos Nicado | 1528496130 | Clinical Social Worker | Miami, FL | 2013 |
| Edouard Nicaise, MD | 1316695943 | Student in an Organized Health Care Education/Training Program | New York, NY | 2022 |
| Elizabeth Nicaise | 1992532899 | Community Health Worker | Fairbanks, AK | 2024 |
| Emily Nicaise | 1992341564 | School Social Worker | Baltimore, MD | 2019 |
| Robert Nicaise, M.D. | 1013016401 | Family Medicine Physician | Hamburg, NY | 2006 |
| Thomas Nicaise, MS,CRC,LMHC | 1508161647 | Mental Health Counselor | Buffalo, NY | 2011 |
| Timothy Nicaise, NP | 1831566637 | Adult Health Nurse Practitioner | Wyandotte, MI | 2015 |
| Joseph Nicaisse, M.D | 1477517746 | Obstetrics & Gynecology Physician | Doral, FL | 2006 |
| Nancy Nicaisse | 1699377986 | Family Nurse Practitioner | Bronx, NY | 2020 |
| Natacha Nicaisse, AGPCNP-BC | 1144679713 | Nurse Practitioner | Miami, FL | 2016 |
| Syrah Nicaisse, CNM | 1245530641 | Midwife | Wright Patterson Air Force Base, OH | 2010 |
| Nik Nicaj, PA-C | 1558913707 | Physician Assistant | Washington, DC | 2019 |
| Jadwiga Nicalek, OTR/L | 1629223615 | Occupational Therapist | Valley Stream, NY | 2008 |
| Michael Nicalek, ATC | 1033244579 | Athletic Trainer | South Grafton, MA | 2007 |
| Eileen Nicander | 1649832924 | Case Manager/Care Coordinator | Buffalo, NY | 2019 |
| Gregg Nicandri, MD | 1629170691 | Sports Medicine (Orthopaedic Surgery) Physician | Rochester, NY | 2006 |
| Katrina Nicandri, MD | 1316056286 | Obstetrics & Gynecology Physician | Rochester, NY | 2006 |
| Anthony Nicandro, MSN, BSN, RN, CEO | 1497636260 | Infusion Therapy Registered Nurse | Hanford, CA | 2025 |
| Mara Nicandro, NMT, LMT | 1114327889 | Specialist | Chicago, IL | 2014 |
| Marie Lyani Nicandro, OTR/L | 1023706322 | Occupational Therapist | Freehold, NJ | 2023 |
| Real Nicandro, PT | 1902228182 | Physical Therapist | Houston, TX | 2014 |
| Esmeralda Nicanor | 1144962622 | Behavior Technician | Elgin, IL | 2022 |
| Kathleen Anne Nicanor, PHARMD, RPH | 1255056537 | Pharmacist | Los Angeles, CA | 2022 |
| Lisset Nicanor | 1104656461 | Behavior Technician | Monrovia, CA | 2024 |
| Ludivic Nicanor, PT | 1780706754 | Physical Therapist | Staten Island, NY | 2007 |
| Marfa Nicanor, LCSWA | 1134747447 | Clinical Social Worker | Fayetteville, NC | 2020 |
| Monique Nicanor | 1790652600 | Behavior Technician | Lake Elsinore, CA | 2025 |
| Vincent Nicanor | 1184881930 | Family Nurse Practitioner | Minneapolis, MN | 2008 |
| Jocelyn Nicanor Jimenez | 1073320040 | Case Manager/Care Coordinator | Los Angeles, CA | 2024 |
| Ernst Nicanord, MD | 1770004004 | Family Medicine Physician | Galveston, TX | 2017 |
| Abigail Nicar, CRNP | 1942996756 | Acute Care Nurse Practitioner | Birmingham, AL | 2023 |
| Tiffany Nicar | 1376222521 | Registered Dietitian | Oklahoma City, OK | 2023 |
| Jazmin Nicaragua | 1073212429 | Behavior Technician | Greenbelt, MD | 2023 |
| Julio Nicaragua | 1912629429 | Assistant Behavior Analyst | Stuart, FL | 2022 |
| Rosalpina Nicaragua | 1184470080 | Behavior Technician | Homestead, FL | 2024 |
| Nancy Nicaragua- Ferrante, M.ED., BCBA | 1447818620 | Behavior Analyst | Tampa, FL | 2019 |
| Michael Nicaretta, D.C. | 1952340259 | Chiropractor | Springfield, MA | 2006 |
| Bradford Nicarry | 1073027488 | Massage Therapist | Lititz, PA | 2017 |
| Honorata Nicart, PT | 1619112240 | Physical Therapist | Brownsville, TX | 2008 |
| Michaela Nicas, PT | 1124347638 | Physical Therapist | Spring, TX | 2010 |
| Abigail Nicasio | 1568395671 | Behavior Technician | Newport Beach, CA | 2026 |
| Andel Nicasio, MSED, CRC | 1982886891 | Clinical Psychologist | Winter Park, FL | 2007 |
| Carla Nicasio | 1003683129 | Occupational Therapist | Wellesley, MA | 2023 |
| Daniela Nicasio, OTR/L | 1326906694 | Occupational Therapist | Chicago, IL | 2026 |
| Deborah Nicasio, DNP, APRN, FNP-BC | 1801422969 | Family Nurse Practitioner | Palmetto, FL | 2020 |
| Desirie Nicasio | 1215653381 | Personal Care Attendant | Las Vegas, NV | 2022 |
| Erica Nicasio, M.D. | 1679992994 | Maternal & Fetal Medicine Physician | Worcester, MA | 2014 |
| Greiddy Nicasio | 1952020042 | Clinical Social Worker | Teaneck, NJ | 2022 |
| Jaclyn Nicasio, NP | 1578367363 | Nurse Practitioner | Anderson, IN | 2025 |
| Joe Nicasio, R.C. | 1326123027 | Case Manager/Care Coordinator | Richland, WA | 2006 |
| John Nicasio, DO | 1982803003 | Endocrinology, Diabetes & Metabolism Physician | Northampton, MA | 2007 |
| Jose Nicasio | 1093282238 | Behavior Technician | Pacheco, CA | 2018 |
| Keanu Nicasio, MSW | 1275375867 | Clinical Social Worker | Bronx, NY | 2024 |
| Kersha Nicasio | 1053082636 | Behavior Technician | Henderson, NV | 2021 |
| Nida Nicasio, M.D. | 1881803773 | Specialist | Irvine, CA | 2007 |
| Ruth Nicasio | 1336873785 | Health Educator | Bronx, NY | 2022 |
| Sheela Nicasio | 1629525142 | Pharmacist | Pasadena, CA | 2016 |
| Toni Nicasio, BA | 1376701748 | Mental Health Counselor | Philadelphia, PA | 2008 |
| Valerie Nicasio, RN | 1336839349 | Registered Nurse | Boise, ID | 2023 |
| Vanna Nicasio, PA | 1497509178 | Medical Physician Assistant | New York, NY | 2024 |
| Vela Nicasio, RD, CDE | 1245563741 | Registered Dietitian | Springfield, MA | 2009 |
| Vincent Nicasio | 1578953477 | Peer Specialist | Somerton, AZ | 2015 |
| Yamila Nicasio, PT, DPT | 1790393916 | Physical Therapist | Paterson, NJ | 2020 |
| Andre Nicassio | 1932940079 | Behavior Technician | Monrovia, CA | 2024 |
| Blanca Nicassio, AMFT | 1538623004 | Mental Health Counselor | Fontana, CA | 2019 |
| Caroline Nicassio, LMSW | 1366514556 | Social Worker | Elmhurst, NY | 2006 |
| Jon Nicassio, DO | 1083292585 | Family Medicine Physician | North Huntingdon, PA | 2021 |
| Kelly Nicassio, LMFT | 1407120371 | Marriage & Family Therapist | Westlake Village, CA | 2012 |
| Laura Nicassio, MA. AMFT | 1679357503 | Marriage & Family Therapist | Long Beach, CA | 2023 |
| Pearl Nicassio | 1023836814 | Behavior Technician | Los Angeles, CA | 2024 |
| Perry Nicassio, PHD | 1215951868 | Clinical Psychologist | Los Angeles, CA | 2006 |
| Ralph Nicassio, D.D.S. | 1386794733 | Dentist | Norwalk, CA | 2007 |
| Samantha Nicassio | 1447900303 | Rehabilitation Practitioner | Huntington Park, CA | 2022 |
| Susan Nicassio | 1811014434 | Mental Health Counselor | Rock Hill, SC | 2007 |
| Michael Nicastle | 1518312131 | Hospitalist Physician | Greenwood Village, CO | 2016 |
| Wendy Nicastle, R.D. | 1396988440 | Registered Dietitian | Wellington, CO | 2009 |
| Anthony Nicastri, M.D. | 1700861226 | Clinical Pathology/Laboratory Medicine Physician | Brooklyn, NY | 2005 |
| Catherine Nicastri, M.D. | 1093730269 | Geriatric Medicine (Internal Medicine) Physician | East Setauket, NY | 2006 |
| Daniel Nicastri, M.D. | 1275783565 | Surgery Physician | Valhalla, NY | 2008 |
| Guy Nicastri, MD | 1801826326 | Surgery Physician | Warwick, RI | 2006 |
| Jacqueline Nicastri, MA, LLPC, NCC | 1780802652 | Professional Counselor | Warren, MI | 2007 |
| Jeanette Nicastri, LCSW | 1720398274 | Clinical Social Worker | Denver, CO | 2010 |
| Andrea Nicastro, PA-C | 1144040163 | Physician Assistant | Birmingham, AL | 2024 |
| Angela Nicastro, PAC | 1740513589 | Medical Physician Assistant | New Wilmington, PA | 2009 |
| Anjela Nicastro, APN | 1528661741 | Nurse Practitioner | Vineland, NJ | 2020 |
| Anna Nicastro | 1194473017 | Behavior Analyst | Miami, FL | 2022 |
| Beth Nicastro, PNP | 1124023650 | Licensed Practical Nurse | East Aurora, NY | 2005 |
| Brandy Nicastro, LMT | 1003328519 | Massage Therapist | Darien Center, NY | 2017 |
| Camille Nicastro, LCSW | 1770632580 | Clinical Social Worker | Brooklyn, NY | 2007 |
| Cheryl Nicastro, PHARMD | 1326746983 | Pharmacist | Huntington Beach, CA | 2023 |
| Christopher Nicastro, LPCC | 1295800035 | Mental Health Counselor | Delaware, OH | 2006 |
| Denise Nicastro, DC | 1639153323 | Chiropractor | Corning, NY | 2005 |
| Ellen Nicastro, MD | 1861604423 | Pediatrics Physician | Saint Louis, MO | 2007 |
| Eric Nicastro, DC | 1245323161 | Chiropractor | Houston, TX | 2006 |
| Gina Nicastro, MA, CCC-SLP | 1376882258 | Speech-Language Pathologist | Westerville, OH | 2013 |
| Helga Nicastro, RN | 1538838669 | Registered Nurse | Mentor, OH | 2021 |
| Jeffrey Nicastro, MD | 1285611178 | Surgical Critical Care Physician | Danbury, CT | 2005 |
| Jeffrey Nicastro, D.C. | 1417934720 | Chiropractor | State College, PA | 2005 |
| Jennifer Nicastro, RN, SNM | 1205709052 | Registered Nurse | Marinette, WI | 2025 |
| Jennifer Nicastro | 1417322553 | Registered Nurse | Scranton, PA | 2015 |
| Joanne Nicastro, MSN, NP | 1316180763 | Psychiatric/Mental Health Nurse Practitioner | Bethel, ME | 2009 |
| Jon Nicastro, PT | 1003001140 | Physical Therapist | Henderson, NV | 2007 |
| Joni Nicastro, PHARMD | 1811210099 | Pharmacist | Greenville, PA | 2010 |
| Joseph Nicastro, PHARMD. | 1457875338 | Pharmacist | Virginia Beach, VA | 2017 |
| Joseph Nicastro, LMT | 1780246918 | Massage Therapist | Montclair, NJ | 2019 |
| Karina Nicastro, DPT | 1598091431 | Physical Therapist | Weirton, WV | 2009 |
| Kathleen Nicastro, MSW | 1760742506 | Professional Counselor | Palm Harbor, FL | 2012 |
| Kevin Nicastro, LMSW | 1336973049 | Social Worker | Bethesda, MD | 2024 |
| Kevin Nicastro, LICSW | 1427205533 | Clinical Social Worker | Hyannis, MA | 2008 |
| Kim Nicastro, RPH | 1821597741 | Pharmacist | Brooklyn, NY | 2018 |
| Kimberly Nicastro, PA | 1164660940 | Physician Assistant | Haymarket, VA | 2009 |
| Kristen Nicastro, BCBA | 1467942284 | Behavior Analyst | Jackson, NJ | 2018 |
| Kristin Nicastro, LMHC | 1801076336 | Mental Health Counselor | Sharon, MA | 2007 |
| Kristina Nicastro, MSW INTERN | 1841336005 | Student in an Organized Health Care Education/Training Program | Gardner, MA | 2007 |
| Kyle Nicastro | 1790348357 | Athletic Trainer | Medford, NJ | 2019 |
| Lawrence Nicastro | 1508699323 | Mental Health Counselor | Lakewood, CO | 2024 |
| Lawrence Nicastro, O.D. | 1790772655 | Optometrist | Huntsville, AL | 2005 |
| Lisa Nicastro | 1720648777 | Personal Care Attendant | Henderson, NV | 2019 |
| Madeleine Nicastro | 1760062863 | Obstetrics & Gynecology Physician | Templeton, CA | 2021 |
| Marissa Nicastro | 1780472571 | Student in an Organized Health Care Education/Training Program | Rochester, NY | 2025 |
| Mary Nicastro | 1881236222 | Personal Care Attendant | Las Vegas, NV | 2019 |
| Maryann Nicastro, MD | 1891751293 | Endocrinology, Diabetes & Metabolism Physician | Jersey City, NJ | 2006 |
| Matt Nicastro, D.C. | 1306815568 | Chiropractor | Carlisle, PA | 2006 |
| Melissa Nicastro | 1083171870 | Student in an Organized Health Care Education/Training Program | Lincoln University, PA | 2019 |
| Meredith Nicastro, PT DPT | 1639537491 | Physical Therapist | Langhorne, PA | 2016 |
| Molly Nicastro, PA-C | 1639689540 | Medical Physician Assistant | Doylestown, PA | 2017 |
| Monica Nicastro, M.S.P.T | 1891848677 | Physical Therapist | Saint Charles, MO | 2007 |
| Naomi Nicastro, LMSW | 1225043748 | Clinical Social Worker | Fort Wayne, IN | 2006 |
| Natalie Nicastro | 1649158346 | Occupational Therapy Assistant | Doylestown, PA | 2025 |
| Nicholas Nicastro | 1225646003 | Massage Therapist | Ashland, OR | 2020 |
| Nicholas Nicastro, D.D.S. | 1265606016 | General Practice Dentistry | Port Jefferson Station, NY | 2008 |
| Nicholas Nicastro, D.D.S. | 1497929244 | General Practice Dentistry | Port Jefferson Station, NY | 2008 |
| Olivia Nicastro, APRN | 1285966010 | Acute Care Nurse Practitioner | Freehold, NJ | 2010 |
| Olivia Nicastro | 1356026009 | Behavior Technician | Jacksonville, FL | 2023 |
| Oswaldo Nicastro, M.D. | 1043336613 | Family Medicine Physician | Wilmington, DE | 2007 |
| Richard Nicastro, PH.D. | 1871780726 | Clinical Psychologist | Las Cruces, NM | 2007 |
| Ruth Nicastro, CRNA | 1669831210 | Certified Registered Nurse Anesthetist | New Smyrna Beach, FL | 2016 |
| Timothy Nicastro, DNP | 1710803580 | Student in an Organized Health Care Education/Training Program | Daytona Beach, FL | 2026 |
| Tina Nicastro, L.AC. | 1831568252 | Acupuncturist | West Hartford, CT | 2015 |
| Toni Nicastro, DO | 1831778331 | Pediatrics Physician | Mesa, AZ | 2021 |
| Vincenzo Nicastro, DDS | 1881755643 | Dentist | Frankfort, IL | 2006 |
| Adriana Nicastro Twelker, LCSW | 1366758948 | Clinical Social Worker | Tucson, AZ | 2010 |
| Constance Nicastro-Bowman, CNP | 1942448816 | Adult Health Nurse Practitioner | Columbus, OH | 2009 |
| Nicole Nicastro-Maggio, LMHC | 1073187035 | Mental Health Counselor | Fort Lauderdale, FL | 2021 |
| Kerri Nicastro-Palumbo, OT | 1124272281 | Specialist | Scarsdale, NY | 2008 |
| Allison Nicaud, PA | 1477133676 | Physician Assistant | Jefferson, LA | 2021 |
| Elise Nicaud, MD | 1710140421 | Internal Medicine Physician | Metairie, LA | 2008 |
| Hannah Nicaud, NP | 1477846806 | Pediatric Nurse Practitioner | Knoxville, TN | 2011 |
| Harvey Nicaud, D.C. | 1790973568 | Chiropractor | Madisonville, LA | 2007 |
| Mark Nicaud, M.D. | 1598927667 | Internal Medicine Physician | Gainesville, FL | 2008 |
| Skyla Nicaud | 1467327809 | Behavior Technician | New Orleans, LA | 2025 |
| Carrie Nicchi, MS, NCC, MHC | 1902360431 | Mental Health Counselor | Rochester, NY | 2019 |
| Hannah Nicchi, LMSW | 1003609942 | Clinical Social Worker | Massapequa Park, NY | 2025 |
| Roudeline Nicchi, DO | 1912500224 | Nephrology Specialist/Technologist | Massapequa, NY | 2020 |
| Samantha Nicchi | 1851949960 | Speech-Language Pathologist | Latham, NY | 2019 |
| Tyler Nicchi, MFT | 1225155252 | Marriage & Family Therapist | Pasadena, CA | 2007 |
| Vincent Nicchi, MD | 1467031492 | Hematology & Oncology Physician | Los Angeles, CA | 2021 |
| Vincent Nicchi, M.D. | 1467454173 | Interventional Cardiology Physician | Peoria, AZ | 2005 |
| Nicholas Nicchitta, DO | 1053050484 | Family Medicine Physician | Bettendorf, IA | 2022 |
| Herbert Nicco-Annan | 1154683258 | Home Health Aide | Washington, DC | 2012 |
| Loretta Niccola, NP | 1518895374 | Nurse Practitioner | Mission Viejo, CA | 2026 |
| Bianca Niccolai | 1801641725 | Mental Health Counselor | Washington, PA | 2024 |
| Jacqueline Niccolai, LPC | 1093475477 | Professional Counselor | Kenosha, WI | 2021 |
| Lindsay Niccolai, PHD | 1386313179 | Clinical Psychologist | Tampa, FL | 2021 |
| Thomas Niccolai, MD | 1134236581 | Orthopaedic Surgery Physician | Burlington, WI | 2006 |
| Michael Niccole, M.D. | 1801010475 | Specialist | Newport Beach, CA | 2007 |
| Carissa Niccoli, BT | 1962131896 | Behavior Technician | Winter Garden, FL | 2022 |
| Dominic Niccoli, D.D.S., M.S. | 1164501409 | Endodontics | Whittier, CA | 2006 |
| Heather Niccoli, HS3 | 1730273038 | Independent Duty Medical Technicians | Milwaukee, WI | 2006 |
| Jeffrey Niccoli, DPM | 1497716971 | Podiatrist | Alameda, CA | 2006 |
| Mara Niccoli | 1902505241 | Research Study Abstracter/Coder | Pittsburgh, PA | 2023 |
| Sherry Niccoli, MD | 1235114018 | Obstetrics & Gynecology Physician | Gunnison, CO | 2005 |
| Dominique Niccoli Messchaert, PT | 1174469860 | Pediatric Physical Therapist | Visalia, CA | 2026 |
| Aliea Niccolini | 1245067859 | Behavior Technician | Farmington Hills, MI | 2024 |
| Drew Niccolini, M.D. | 1639174410 | Gastroenterology Physician | Lawrence, MA | 2005 |
| Emily Niccolini, PA | 1386366995 | Physician Assistant | Charlottesville, VA | 2022 |
| Jenna Niccolls | 1871120469 | Physician Assistant | Waterloo, IA | 2020 |
| John Niccolls, MED | 1497239099 | Mental Health Counselor | Spokane Valley, WA | 2018 |
| Leah Niccolls | 1760024533 | Counselor | Cleburne, TX | 2019 |
| Marquis Niccolls | 1992441265 | Behavior Technician | Stuart, FL | 2022 |
| Shawn Niccolls, LCSW | 1720008071 | Clinical Social Worker | Hernando, FL | 2006 |
| Leah Niccolocci, LMHC, SUDP | 1184904500 | Mental Health Counselor | Lacey, WA | 2011 |
| Michael Niccols | 1376028415 | Mental Health Counselor | Irwin, PA | 2018 |
| Candace Niccolson, RDHAP | 1942628474 | Dental Hygienist | Newark, CA | 2014 |
| Alexis Niccum, OT | 1306535323 | Occupational Therapist | New York, NY | 2023 |
| Alma Niccum, LCDC | 1275202467 | Addiction (Substance Use Disorder) Counselor | Edinburg, TX | 2021 |
| Blake Niccum, MD | 1346731825 | Gastroenterology Physician | Lone Tree, CO | 2018 |
| Cheryl Niccum, LCSW | 1811965270 | Clinical Social Worker | Fort San Houston, TX | 2006 |
| Christen Niccum, OT | 1700684727 | Pediatric Occupational Therapist | Spring, TX | 2025 |
| David Niccum, M.D. | 1316110869 | Pulmonary Disease Physician | St Paul, MN | 2008 |
| Dawn Niccum | 1083232128 | Occupational Therapist | Richmond, KY | 2020 |
| Dawn Niccum, RN | 1275452351 | Registered Nurse | Lafayette, IN | 2026 |
| Grace Niccum, CCC-SLP | 1710866991 | Speech-Language Pathologist | San Rafael, CA | 2025 |
| Heather Niccum, RBT | 1083502777 | Behavior Technician | Fort Wayne, IN | 2025 |
| Ian Niccum, DMD | 1497481063 | General Practice Dentistry | Appleton, WI | 2022 |
| Kara Niccum, M.S. | 1114216959 | Marriage & Family Therapist | Stillwater, OK | 2011 |
| Maria Niccum, MD, MSC | 1457855850 | Pediatric Cardiology Physician | Philadelphia, PA | 2018 |
| Mary Niccum | 1700655057 | Attendant Care Provider | Darien, IL | 2023 |
| Rachel Niccum | 1487491627 | Student in an Organized Health Care Education/Training Program | Fort Wayne, IN | 2024 |
| Richard Niccum, MD | 1417907122 | Emergency Medicine Physician | Fort Wayne, IN | 2006 |
| Shana Niccum, LPC | 1295231330 | Mental Health Counselor | Tulsa, OK | 2018 |
| Sheryl Niccum, NP | 1457332199 | Family Nurse Practitioner | Glendale, AZ | 2005 |
| Teresa Niccum, PT | 1427194182 | Physical Therapist | Milwaukie, OR | 2007 |
| Trapper Niccum, D.C. | 1659512085 | Chiropractor | Durango, CO | 2009 |
| Angela Carla Nicdao | 1205430469 | Pharmacist | Galt, CA | 2020 |
| Carmelita Nicdao, MD | 1225051568 | Obstetrics & Gynecology Physician | Saint Cloud, FL | 2006 |
| Elena Marie Nicdao, OTR/L | 1659220291 | Occupational Therapist | San Francisco, CA | 2026 |
| Emily Nicdao | 1891671483 | Behavior Technician | El Segundo, CA | 2025 |
| Frances Nicdao, FNP-C | 1194480756 | Family Medicine Physician | Tamuning, GU | 2021 |
| Kiana Nicdao | 1407789498 | Personal Care Attendant | Las Vegas, NV | 2026 |
| Laurence Nicdao | 1841994522 | Physical Medicine & Rehabilitation Physician | Clovis, NM | 2023 |
| Louigi Nicdao, P T | 1114258852 | Physical Therapist | Bronx, NY | 2010 |
| Maria Ana Nicdao | 1316526361 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Marlon Nicdao | 1225673114 | Acute Care Nurse Practitioner | Detroit, MI | 2019 |
| Placido Nicdao, D.C. | 1851672539 | Chiropractor | Tamuning, GU | 2011 |
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).