Providers Michele Nicolay, CSAC, CADC II to Ernst Nicolitz, M.D
300 individual NPIs in the federal registry, part 15,813 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. 92 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Michele Nicolay, CSAC, CADC II | 1225175185 | Addiction (Substance Use Disorder) Counselor | San Francisco, CA | 2007 |
| Olivier Nicolay, DDS | 1073863015 | Orthodontics and Dentofacial Orthopedics Dentistry | New York, NY | 2012 |
| Philippe Nicolay, MFT | 1295939585 | Marriage & Family Therapist | San Mateo, CA | 2007 |
| Richard Nicolay, MD | 1609239409 | Sports Medicine (Orthopaedic Surgery) Physician | Glenview, IL | 2016 |
| Sarah Nicolay | 1760092761 | Licensed Practical Nurse | Saint Louis, MO | 2020 |
| Sheena Nicolay | 1972423119 | Marriage & Family Therapist | Renton, WA | 2026 |
| Sloan Nicolay | 1508334996 | Case Manager/Care Coordinator | Topeka, KS | 2018 |
| Alisa Nicolaysen, PHARMD | 1801733837 | Critical Care Pharmacist | Littleton, CO | 2026 |
| Ann Nicolaysen, LMP | 1891902318 | Massage Therapist | Seattle, WA | 2007 |
| Anthony Nicolaysen, MD | 1154869576 | Nephrology Physician | Mission Hills, CA | 2017 |
| Arianna Nicolaysen, IBCLC | 1003685256 | Lactation Consultant (Non-RN) | Chubbuck, ID | 2023 |
| Cassandra Nicolaysen | 1033671300 | Behavior Technician | Sacramento, CA | 2019 |
| Cynthia Nicolaysen | 1760634489 | Student in an Organized Health Care Education/Training Program | Sacramento, CA | 2008 |
| Lori Nicolaysen | 1619845286 | Mental Health Counselor | Durham, NC | 2025 |
| Riana Nicolaysen | 1952145351 | Nurse Practitioner | Tarzana, CA | 2024 |
| Richard Nicolaysen, P.T. | 1689906422 | Physical Therapist | Brewster, NY | 2010 |
| Tabitha Nicolaysen, LMFT | 1861743304 | Marriage & Family Therapist | Johnston, IA | 2012 |
| Travis Nicolaysen | 1508541186 | Social Worker | Port Angeles, WA | 2023 |
| Joseph Nicolazzi, D.O. | 1336593276 | Interventional Cardiology Physician | Spartanburg, SC | 2016 |
| Kayelene Nicolazzi | 1689444382 | Behavior Technician | Sacramento, CA | 2024 |
| Rick Nicolazzi, LCSW | 1861816258 | Clinical Social Worker | Bethlehem, PA | 2014 |
| Sharon Nicolazzi, M.D. | 1275586307 | Dermatology Physician | Edmonds, WA | 2006 |
| Alana Maria Nicolazzo, MA. LLPC | 1144602897 | Mental Health Counselor | Warren, MI | 2015 |
| Amy Nicolazzo | 1528196730 | Professional Counselor | Akron, OH | 2007 |
| Danielle Nicolazzo, D.O. | 1417362203 | Dermatology Physician | Doral, FL | 2014 |
| Jessica Nicolazzo, CNM | 1043151095 | Advanced Practice Midwife | Jefferson Hills, PA | 2026 |
| Marylou Nicolazzo | 1548889645 | Student in an Organized Health Care Education/Training Program | Fort Lauderdale, FL | 2020 |
| Peter Nicolazzo, M.D. | 1275509101 | Anesthesiology Physician | Valencia, CA | 2006 |
| Bess Nicolds | 1265207203 | Mental Health Counselor | San Luis Obispo, CA | 2023 |
| Kyrie Nicolds, PA-C | 1598446437 | Physician Assistant | Phoenix, AZ | 2023 |
| Tammy Nicolds, DDS | 1134196512 | Dentist | Abilene, TX | 2006 |
| Allison Nicole, LPC, LCADC | 1912367699 | Professional Counselor | Phillipsburg, NJ | 2016 |
| Amber Nicole | 1013736388 | Case Manager/Care Coordinator | Mayfield Hts, OH | 2024 |
| Ashlee Nicole | 1598464794 | Case Manager/Care Coordinator | Niles, OH | 2023 |
| Ashlyn Nicole | 1922781855 | Physical Therapy Assistant | Federal Way, WA | 2023 |
| Bridget Nicole | 1114646080 | Speech-Language Pathologist | Evansville, IN | 2022 |
| Carla Nicole | 1831963016 | Mental Health Counselor | Atlanta, GA | 2023 |
| Casey Nicole, MS, ATC | 1407818818 | Athletic Trainer | Bourbonnais, IL | 2006 |
| Chelsea Nicole, LCSW-C | 1972043701 | Clinical Social Worker | Baltimore, MD | 2017 |
| Dara Nicole | 1932542214 | Social Worker | Palatine, IL | 2013 |
| Donald Nicole, L.C.S.W. | 1124292156 | Clinical Social Worker | Worcester, MA | 2008 |
| Elyse Nicole, ARNP | 1851061675 | Acute Care Nurse Practitioner | Seattle, WA | 2021 |
| Hannah Nicole, MS, RDN | 1285592295 | Registered Dietitian | Port Jefferson Station, NY | 2026 |
| Jaye Nicole | 1134863202 | Addiction (Substance Use Disorder) Counselor | Riverside, CA | 2022 |
| Julie Nicole, MD | 1912149691 | Gynecology Physician | Fresno, CA | 2009 |
| Kirstin Nicole, MACP, MATC, LMHC | 1487057964 | Mental Health Counselor | Seattle, WA | 2014 |
| Lateasha Nicole, SAC | 1013617265 | Addiction (Substance Use Disorder) Counselor | Mount Pleasant, WI | 2023 |
| Laura Nicole, LMBT | 1043036957 | Massage Therapist | Wilmington, NC | 2024 |
| Stacy Nicole | 1891516167 | Nurse Practitioner | Fort Wayne, IN | 2024 |
| Tracy Nicole, D.D.S. | 1356432157 | Dentist | Laguna Beach, CA | 2006 |
| Arianna Nicole D'Trinidad | 1316815079 | Behavior Technician | Discovery Bay, CA | 2025 |
| Genevieve Nicole Gin, PSY.D. | 1306140363 | School Psychologist | Great Neck, NY | 2011 |
| Keila Nicole Yulfo | 1104702661 | Occupational Therapist | San Juan, PR | 2025 |
| Aryel Nicoleau, MD | 1093880957 | Internal Medicine Physician | Queens Village, NY | 2006 |
| Candace Nicoleau, NP | 1487206991 | Adult Health Nurse Practitioner | East Meadow, NY | 2019 |
| Carl Nicoleau, MD PHD | 1396792867 | Internal Medicine Physician | Far Rockaway, NY | 2006 |
| Christine Nicoleau, MD | 1255424487 | Diagnostic Radiology Physician | Bronx, NY | 2006 |
| Germanie Nicoleau | 1912460270 | Behavior Technician | Miami, FL | 2019 |
| Leonine Nicoleau, LPN | 1437450079 | Licensed Practical Nurse | Brooklyn, NY | 2010 |
| Marvin Nicoleau, MD | 1215687165 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2022 |
| Maurice Nicoleau, LMSW | 1598357352 | Social Worker | Jamaica, NY | 2021 |
| Yoldinie Nicoleau | 1376152496 | Behavior Analyst | New York, NY | 2020 |
| Courtney Nicolella, FNP-C | 1821834771 | Hospitalist Physician | Schenectady, NY | 2024 |
| Jennifer Nicolella, CRNP | 1043910243 | Nurse Practitioner | Scranton, PA | 2023 |
| Jennifer Nicolella | 1720279771 | Occupational Therapy Assistant | Amsterdam, NY | 2007 |
| Lacy Nicolella, LPC | 1144723131 | Professional Counselor | Pittsburgh, PA | 2018 |
| Christine Nicolello, LMHC | 1689145336 | Mental Health Counselor | Havre De Grace, MD | 2018 |
| Samantha Nicolello, RDH | 1124736723 | Specialist | Meridian, ID | 2022 |
| Timothy Nicolello, ATC | 1831475284 | Athletic Trainer | Boise, ID | 2011 |
| Amanda Nicoles, ATC, LAT | 1730357773 | Athletic Trainer | Chestnut Hill, MA | 2008 |
| Andrea Nicoles, MSW | 1366618365 | Social Worker | Logansport, IN | 2008 |
| Sara-Nicole Nicoles, CRNA | 1851895635 | Certified Registered Nurse Anesthetist | Ocean Springs, MS | 2018 |
| Ada Nicolescu, M.D. | 1831209881 | Psychiatry Physician | New York, NY | 2006 |
| Anton Nicolescu | 1942264841 | Critical Care Medicine (Internal Medicine) Physician | Martinsburg, WV | 2006 |
| Ioan Nicolescu, MD | 1053501452 | Internal Medicine Physician | Lacey, WA | 2007 |
| Kristen Nicolescu, PA-C | 1457637860 | Physician Assistant | The Dalles, OR | 2011 |
| Mirela Nicolescu, MD | 1750601985 | Rheumatology Physician | Waterbury, CT | 2010 |
| Patricia Nicolescu | 1316507700 | Registered Nurse | Bayside, NY | 2019 |
| Razvan Nicolescu, M.D. | 1013282425 | Orthopaedic Hand Surgery Physician | Sioux Falls, SD | 2012 |
| Teodora Nicolescu, MD | 1891763546 | Anesthesiology Physician | Oklahoma City, OK | 2006 |
| Juliet Nicolescu-Nichols, MD | 1225182975 | Psychiatry Physician | Port Jefferson, NY | 2007 |
| Andrea Nicolet | 1144841420 | Licensed Practical Nurse | Portland, OR | 2020 |
| Carol Nicolet, MED, SLP - CCC | 1497253736 | Speech-Language Pathologist | Tucson, AZ | 2018 |
| Christopher Nicolet, PHARMD | 1215811823 | Pharmacist | Meridian, ID | 2025 |
| Gabriele Nicolet, M.A., CCC-SLP | 1720360225 | Speech-Language Pathologist | Washington, DC | 2011 |
| Jennifer Nicolet, MSW, MED, LCSW | 1093981474 | Clinical Social Worker | San Jose, CA | 2008 |
| Jessica Nicolet | 1639858830 | Professional Counselor | Lancaster, PA | 2023 |
| John Nicolet, MD | 1588898449 | Emergency Medicine Physician | Bangor, ME | 2009 |
| Malea Nicolet, LLPC | 1376900605 | Professional Counselor | Grand Rapids, MI | 2016 |
| Megan Nicolet | 1164355202 | Speech-Language Pathologist | Middleton, WI | 2026 |
| Megan Nicolet | 1619765807 | Behavior Technician | Fort Wayne, IN | 2025 |
| Molly Nicolet | 1871423046 | Speech-Language Pathologist | Strum, WI | 2026 |
| Narysse Nicolet, MD | 1679361760 | Student in an Organized Health Care Education/Training Program | Minneapolis, MN | 2025 |
| Nathan Nicolet, P.A.-C | 1861678153 | Surgical Physician Assistant | Reno, NV | 2008 |
| Nicholas Nicolet, LCMHC | 1336667476 | Mental Health Counselor | Berlin, VT | 2017 |
| Ronald Nicolet, MA, LMHC, LCAC, NCC | 1194998179 | Mental Health Counselor | Fort Wayne, IN | 2008 |
| Sandrine Nicolet, PT | 1245847565 | Physical Therapist | Palo Alto, CA | 2020 |
| Stephanie Nicolet, MS,MFT | 1992126858 | Marriage & Family Therapist | Menomonie, WI | 2013 |
| Suzanne Nicolet, LMSW | 1649301391 | Social Worker | Lawrence, KS | 2007 |
| Teresa Nicolet | 1083178842 | Athletic Trainer | Waco, TX | 2019 |
| Teryn Nicolet | 1033090071 | Counselor | Bremerton, WA | 2025 |
| Zach Nicolet | 1518859495 | Behavior Technician | West Des Moines, IA | 2025 |
| Madison Nicolet-Lloyd, LMT | 1619682101 | Massage Therapist | Anchorage, AK | 2023 |
| Marina Nicoleti | 1265369920 | Student in an Organized Health Care Education/Training Program | San Fernando, CA | 2026 |
| Alexandra Nicoletta, PHD | 1760354708 | Psychologist | Greenville, NC | 2025 |
| Antonio Nicoletta, M.D. | 1548357130 | Nephrology Physician | Brooklyn, NY | 2006 |
| Claire Nicoletta | 1447139456 | Speech-Language Pathologist | Castleton On Hudson, NY | 2025 |
| Cristina Nicoletta, PA-C | 1679902225 | Medical Physician Assistant | Houston, TX | 2013 |
| Hilda Nicoletta | 1063071892 | Behavior Technician | Gilroy, CA | 2019 |
| Julie Nicoletta, M.D. | 1801821996 | Pediatrics Physician | Palm Beach Gardens, FL | 2006 |
| Kara Nicoletta | 1982088415 | Acute Care Nurse Practitioner | Henrietta, NY | 2015 |
| Karole Nicoletta, RN | 1467815316 | Registered Nurse | Chesilhurst, NJ | 2016 |
| Katelyn Nicoletta, PT, DPT | 1528615747 | Physical Therapist | Cary, NC | 2019 |
| Krista Nicoletta | 1053019810 | Speech-Language Pathologist | Bethlehem, PA | 2023 |
| Mary Nicoletta | 1184349136 | Registered Nurse | High Point, NC | 2022 |
| Melissa Nicoletta, BCBA | 1821339466 | Behavior Analyst | Naples, FL | 2013 |
| Nancy Nicoletta, RPH. | 1699958801 | Pharmacist | Rochester, NY | 2007 |
| Patricia Nicoletta, OTR | 1477996064 | Occupational Therapist | Staten Island, NY | 2013 |
| Renee Nicoletta, R.N. | 1689000283 | Registered Nurse | Rochester, NY | 2013 |
| Robert Nicoletta, M.D. | 1194705616 | Sports Medicine (Orthopaedic Surgery) Physician | Boston, MA | 2006 |
| Sarah Nicoletta, PSYD | 1770777690 | Clinical Psychologist | Boston, MA | 2007 |
| Shari Nicoletta, PHARM. D. | 1396925400 | Pharmacist | Utica, NY | 2007 |
| Vanessa Nicoletta, D.C. | 1134165186 | Chiropractor | Huntington, NY | 2006 |
| Tara Nicoletta-Gajano, PA | 1427222710 | Surgical Physician Assistant | Brick, NJ | 2008 |
| Marianna Nicoletta-Gentile, D.O. | 1841523800 | Pediatrics Physician | Morristown, NJ | 2009 |
| Anna Nicoletta-Lapp, LPC | 1285952564 | Professional Counselor | Toms River, NJ | 2010 |
| Alexandra Nicolette, MS, RD, CDN | 1689237372 | Registered Dietitian | Utica, NY | 2019 |
| Anthony Nicolette, M.D. | 1255343125 | Diagnostic Radiology Physician | Greensburg, PA | 2006 |
| Charles Nicolette, MD | 1255357323 | Diagnostic Radiology Physician | Odessa, TX | 2006 |
| Dennis Nicolette, DMD | 1396725313 | Dentist | Selinsgrove, PA | 2006 |
| Diane Nicolette | 1821373689 | Occupational Therapist | Fort Myers, FL | 2011 |
| Dylan Nicolette | 1144903832 | Addiction (Substance Use Disorder) Counselor | Santa Ana, CA | 2023 |
| Elyse Nicolette, OTR | 1235637133 | Occupational Therapist | Greenville, SC | 2018 |
| Gerald Nicolette, RPH | 1821126756 | Pharmacist | East Syracuse, NY | 2007 |
| Guy Nicolette, MD | 1104885524 | Sports Medicine (Family Medicine) Physician | San Antonio, TX | 2006 |
| Jeanne Nicolette, DDS | 1508886201 | General Practice Dentistry | Columbus, OH | 2006 |
| Jennifer Nicolette, N.P | 1750642088 | Family Nurse Practitioner | Syracuse, NY | 2012 |
| Jodean Nicolette, M.D. | 1962599720 | Family Medicine Physician | La Quinta, CA | 2006 |
| John Nicolette, D.M.D. | 1003019589 | General Practice Dentistry | Englewood, CO | 2007 |
| John Nicolette | 1033587498 | Pharmacist | El Dorado Hills, CA | 2015 |
| Linda Nicolette, MD | 1265476550 | Pediatric Surgery Physician | Albuquerque, NM | 2006 |
| Lisa Nicolette, M.S., LMHC | 1114052289 | Mental Health Counselor | Fort Pierce, FL | 2007 |
| Lynn Nicolette | 1790115889 | Registered Nurse | Lafayette, CO | 2013 |
| Melissa Nicolette, PHARMD | 1205431830 | Pharmacist | Wayne, NJ | 2020 |
| Michael Nicolette, MD | 1487591269 | Surgery Physician | Philadelphia, PA | 2026 |
| Nancy Nicolette, RN | 1174654115 | Registered Nurse | Kalamazoo, MI | 2007 |
| Odile Nicolette, LMFT | 1629646112 | Marriage & Family Therapist | Newport Beach, CA | 2021 |
| Salvatore Nicolette, R.T.(R), R.D.M.S, | 1043354293 | Vascular Sonography Radiologic Technologist | Deerfield, NY | 2007 |
| Sarah Nicolette, RD, LDN | 1609664531 | Registered Dietitian | Smyrna, TN | 2025 |
| Scott Nicolette, DDS | 1629056775 | General Practice Dentistry | Columbus, OH | 2006 |
| Stephanie Nicolette, PA-C | 1508789405 | Physician Assistant | Nesconset, NY | 2026 |
| Tara Nicolette, DO | 1942568795 | Infectious Disease Physician | Spartanburg, SC | 2012 |
| Tricia Nicolette, MS, CCC-SLP | 1861755845 | Speech-Language Pathologist | Fort Myers, FL | 2012 |
| Brandi Nicolette-Baker, OTR/L | 1568062644 | Occupational Therapist | Fort Wayne, IN | 2020 |
| Nicole Nicolette-Walz, MS CCC SLP | 1588800718 | Speech-Language Pathologist | Clinton, NY | 2008 |
| Alexandra Nicoletti, PHD | 1780505495 | Student in an Organized Health Care Education/Training Program | Sharon Hill, PA | 2026 |
| Allan Nicoletti, RN | 1518261270 | Psychiatric/Mental Health Registered Nurse | Los Angeles, CA | 2011 |
| Allen Nicoletti | 1366197782 | Optometrist | Worcester, MA | 2022 |
| Amber Nicoletti | 1376042051 | Addiction (Substance Use Disorder) Counselor | Boulder, CO | 2018 |
| Andrew Nicoletti, D.C. | 1497967152 | Chiropractor | Warner Robins, GA | 2007 |
| Anthony Nicoletti, P.T. | 1043258965 | Specialist | Redwood City, CA | 2006 |
| Anthony Nicoletti | 1154506848 | Pharmacist | Brandon, FL | 2008 |
| Breeanna Nicoletti, APRN | 1821855834 | Psychiatric/Mental Health Nurse Practitioner | Brookline, MA | 2024 |
| Brian Nicoletti, D.C. | 1851434989 | Chiropractor | Yonkers, NY | 2007 |
| Brianne Nicoletti, D.O. | 1225320625 | Infectious Disease Physician | Dallas, TX | 2011 |
| Danielle Nicoletti, OTRL | 1740308824 | Pediatric Occupational Therapist | Arundel, ME | 2007 |
| Darlene Nicoletti, DDS | 1356552731 | Periodontics | Charlottesville, VA | 2007 |
| Denise Nicoletti, LMSW | 1255497517 | Social Worker | New Rochelle, NY | 2006 |
| Dominic Nicoletti, PA | 1598565541 | Surgical Physician Assistant | Edison, NJ | 2025 |
| Doreen Nicoletti, CRNA | 1114063914 | Certified Registered Nurse Anesthetist | East Hartford, CT | 2007 |
| Eileen Nicoletti, M.D. | 1073870655 | Pediatric Hematology & Oncology Physician | New York, NY | 2012 |
| Elizabeth Nicoletti, CADC | 1740307388 | Addiction (Substance Use Disorder) Counselor | Waterbury, CT | 2007 |
| Erica Nicoletti, MS | 1992396428 | Speech-Language Pathologist | Lewes, DE | 2021 |
| Gail Nicoletti, RN | 1801164082 | Registered Nurse | Yonkers, NY | 2011 |
| Gary Nicoletti, D.M.D. | 1528158581 | General Practice Dentistry | River Edge, NJ | 2006 |
| Hannah Nicoletti, OTR/L | 1841950466 | Occupational Therapist | Sinking Spring, PA | 2021 |
| Jamee Nicoletti, PH.D. | 1639489255 | Clinical Neuropsychologist | Mesa, AZ | 2010 |
| Janet Nicoletti, LMSW | 1083834899 | Clinical Social Worker | Detroit, MI | 2007 |
| Jason Nicoletti, D.D.S | 1720283054 | Dentist | Poughkeepsie, NY | 2007 |
| Jeff Nicoletti, P.A. | 1861432668 | Physician Assistant | Biddeford, ME | 2006 |
| Jennifer Nicoletti, LCPC | 1841430287 | Professional Counselor | Naperville, IL | 2009 |
| Jessica Nicoletti, NP | 1215542329 | Family Nurse Practitioner | Roswell, GA | 2020 |
| Jessica Nicoletti, RN | 1235830977 | School Registered Nurse | Grahamsville, NY | 2023 |
| Jessica Nicoletti | 1922570910 | Dental Hygienist | Berlin, CT | 2019 |
| Joan Nicoletti, NP | 1205058534 | Sonography Radiologic Technologist | Denver, CO | 2007 |
| Joan Nicoletti, MS, ED. | 1336288935 | Specialist | Syosset, NY | 2007 |
| Joan Nicoletti, OT | 1487864740 | Occupational Therapist | Bronx, NY | 2007 |
| Julia Nicoletti | 1306790597 | Social Worker | Shirley, NY | 2026 |
| Julie Nicoletti, R.PH. | 1407133598 | Pharmacist | Braintree, MA | 2011 |
| Kaitlin Nicoletti, DO | 1225319015 | Anesthesiology Physician | Sacramento, CA | 2011 |
| Kim Nicoletti, PT | 1174595854 | Physical Therapist | Chandler, AZ | 2006 |
| Laura Nicoletti, BA | 1558562017 | Mental Health Counselor | Riverside, CA | 2007 |
| Lisa Nicoletti, DNP, APRN, FNP-BC | 1427050822 | Family Nurse Practitioner | Shreveport, LA | 2005 |
| Marisa Nicoletti | 1396238028 | Physical Therapist | Santa Barbara, CA | 2018 |
| Mark Nicoletti, M.D. | 1427016013 | Emergency Medicine Physician | Pittsfield, MA | 2006 |
| Mary Nicoletti, LLMSW | 1316595135 | Social Worker | Royal Oak, MI | 2019 |
| Melissa Nicoletti, RDH | 1407182009 | Dental Hygienist | Washburn, WI | 2009 |
| Melissa Nicoletti, M.D. | 1821483942 | Sports Medicine (Family Medicine) Physician | Orlando, FL | 2015 |
| Michael Nicoletti, M.D. | 1275760993 | Physical Medicine & Rehabilitation Physician | New York, NY | 2009 |
| Michelle Nicoletti, DNP, RN, FNP-BC | 1881713428 | Family Nurse Practitioner | Waco, TX | 2007 |
| Monica Nicoletti | 1740129105 | Anatomic Pathology & Clinical Pathology Physician | Albany, NY | 2026 |
| Nicholas Nicoletti | 1053042648 | Student in an Organized Health Care Education/Training Program | Grand Rapids, MI | 2022 |
| Olivia Nicoletti | 1093405987 | Social Worker | Brooklyn, NY | 2023 |
| Patricia Nicoletti, MS, CCC-SLP | 1265772826 | Speech-Language Pathologist | Hempstead, NY | 2013 |
| Paul Nicoletti | 1457392557 | Family Nurse Practitioner | Lafayette, LA | 2006 |
| Rachel Nicoletti, MA | 1649402173 | Professional Counselor | Wildwood, MO | 2009 |
| Rene Nicoletti, LICSW | 1427648211 | Clinical Social Worker | Johnston, RI | 2021 |
| Richard Nicoletti | 1053645507 | Student in an Organized Health Care Education/Training Program | Keene, NH | 2009 |
| Rita Nicoletti, RN | 1689951303 | Registered Nurse | Syracuse, NY | 2011 |
| Robert Nicoletti | 1265101125 | Community Health Worker | Falling Waters, WV | 2021 |
| Rosanna Nicoletti, MD | 1013927607 | Family Medicine Physician | Tucson, AZ | 2006 |
| Samantha Nicoletti, PHARMD | 1205611860 | Pharmacist | Hulmeville, PA | 2023 |
| Sara Nicoletti | 1760878128 | Marriage & Family Therapist | El Cerrito, CA | 2015 |
| Stephanie Nicoletti, CNM | 1710944178 | Advanced Practice Midwife | Oregon City, OR | 2006 |
| Taylor Nicoletti | 1578189866 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2020 |
| Valerie Nicoletti, M.D. | 1902813587 | Emergency Medicine Physician | Pittsfield, MA | 2006 |
| William Nicoletti, PTA | 1811101983 | Physical Therapy Assistant | Latrobe, PA | 2007 |
| Laurie Nicoletti Sheppard, DC | 1134289077 | Chiropractor | Florham Park, NJ | 2006 |
| Angela Nicoletto, RN | 1669703013 | Registered Nurse | Plainview, NY | 2010 |
| Diedra Nicoletto, MA39156 | 1427289016 | Massage Therapist | Clearwater, FL | 2009 |
| Kristine Nicoletto, PA-C | 1497721971 | Medical Physician Assistant | Elk Grove Village, IL | 2006 |
| Morgan Nicoletto, ARNP | 1699405357 | Family Nurse Practitioner | Centerville, IA | 2022 |
| Nancy Nicoletto, FNP CPNP | 1992827638 | Nurse Practitioner | Fresno, CA | 2007 |
| Robin Nicoletto | 1467294009 | Licensed Practical Nurse | East Northport, NY | 2024 |
| Tamara Nicoletto | 1689405797 | Developmental Therapist | Medford, NY | 2024 |
| William Nicoletto, DC | 1922697655 | Chiropractor | Voorhees, NJ | 2021 |
| William Nicoletto, D.C. | 1932211695 | Chiropractor | Voorhees, NJ | 2006 |
| Lauraann Nicoletto-Syrett | 1255813234 | Psychiatric/Mental Health Nurse Practitioner | Oceanside, NY | 2018 |
| Mary Nicolettti | 1033414024 | Occupational Therapy Assistant | Lockport, NY | 2011 |
| Alexa Nicoleyson, AMFT | 1326934993 | Marriage & Family Therapist | Ventura, CA | 2025 |
| Agnes Nicoli | 1891225702 | Community Health Worker | Aniak, AK | 2017 |
| Andrew Nicoli, D.O. | 1124280052 | Anesthesiology Physician | Grafton, WI | 2008 |
| Carol Nicoli | 1811255086 | Community Health Worker | Dillingham, AK | 2012 |
| Charles Nicoli, MD | 1801424080 | Student in an Organized Health Care Education/Training Program | Aurora, CO | 2020 |
| Daniel Nicoli, M.D. | 1225076581 | Anesthesiology Physician | Charleston, SC | 2006 |
| Daniel Nicoli, DO | 1518384791 | Psychiatry Physician | Portland, OR | 2014 |
| David Nicoli | 1922922236 | Social Worker | Newberg, OR | 2026 |
| Debra Nicoli, LCSW | 1417990235 | Clinical Social Worker | Greensboro, NC | 2006 |
| Emily Nicoli, CRNP | 1619362837 | Primary Care Nurse Practitioner | Boynton Beach, FL | 2015 |
| Jane Nicoli, P.T. | 1427151760 | Physical Therapist | Morgantown, WV | 2006 |
| Jody Nicoli, CASACT | 1487543658 | Addiction (Substance Use Disorder) Counselor | Staten Island, NY | 2025 |
| Kristina Nicoli | 1083286553 | Developmental Therapist | Danvers, MA | 2021 |
| Linda Nicoli, PT | 1932282217 | Physical Therapist | Bradenton, FL | 2006 |
| Matthew Nicoli, LICSW | 1033432034 | Clinical Social Worker | Hanscom Afb, MA | 2010 |
| Sara Nicoli, M.ED, LAC | 1013929371 | Addiction (Substance Use Disorder) Counselor | Fargo, ND | 2006 |
| Shelli Nicoli, LPN | 1912600255 | Licensed Practical Nurse | Kirksville, MO | 2023 |
| Stephanie Nicoli, ARNP | 1962945659 | Family Nurse Practitioner | Miami, FL | 2016 |
| Cristiana Nicoli De Mattos, MD, PHD | 1649857541 | Psychiatry Physician | Brockton, MA | 2021 |
| Elizabeth Nicolia | 1699603241 | Peer Specialist | Logan, OH | 2026 |
| Jaclyn Nicolia | 1558819680 | Medical Physician Assistant | New York, NY | 2016 |
| Jill Nicolia | 1265295422 | Marriage & Family Therapist | Shelton, CT | 2024 |
| Patrick Nicolia | 1154251254 | Peer Specialist | Logan, OH | 2026 |
| Simon Nicolia, CSWI | 1467730887 | Mental Health Counselor | South Jordan, UT | 2011 |
| Susan Nicolia | 1982198412 | Licensed Practical Nurse | Athens, OH | 2018 |
| Teresa Nicolia, M.S., CCC-SLP | 1942688148 | Speech-Language Pathologist | North Pole, AK | 2015 |
| Johanna Nicolia-Adkins, MSW, CPSS, CHW, MBA | 1598191884 | Peer Specialist | Jackson, MI | 2013 |
| Donna Nicolich, DC | 1568503951 | Chiropractor | Wyckoff, NJ | 2007 |
| Jacqueline Nicolich, RPA-C | 1346780046 | Surgical Physician Assistant | Southampton, NY | 2017 |
| Jamie Nicolich, LAC, NCC | 1801488994 | Mental Health Counselor | Morristown, NJ | 2021 |
| Katherine Nicolich, DO | 1417709379 | Student in an Organized Health Care Education/Training Program | Coeur D Alene, ID | 2024 |
| Kris Nicolich, LLP | 1790203750 | Cognitive & Behavioral Psychologist | Dexter, MI | 2017 |
| Toni Nicolich, LCSW | 1821746199 | Clinical Social Worker | Poughkeepsie, NY | 2022 |
| Sophie Nicolich-Henkin, MD | 1306466503 | Endocrinology, Diabetes & Metabolism Physician | New York, NY | 2020 |
| Christina Nicolici, M.S., CCC-SLP | 1568682995 | Speech-Language Pathologist | Everett, WA | 2007 |
| Scott Nicolin, SUDP | 1427711506 | Case Manager/Care Coordinator | Vancouver, WA | 2021 |
| Brittany Nicoline | 1598437055 | Professional Counselor | Blue Bell, PA | 2021 |
| Adriana Nicolini, LICENSED ACUPUNCTURE | 1316677610 | Acupuncturist | Huntington Beach, CA | 2022 |
| Angela Nicolini, D.O. | 1013446228 | Family Medicine Physician | Stockton, CA | 2017 |
| Angela Nicolini, O.D. | 1811005028 | Optometrist | Abilene, TX | 2006 |
| Ashleigh Nicolini | 1376379206 | Physical Therapist | Oswego, NY | 2024 |
| Brent Nicolini, LPC, LAC | 1659896173 | Professional Counselor | Lafayette, LA | 2017 |
| Cynthia Nicolini, LPC, LMFT | 1871678813 | Professional Counselor | Mont Belvieu, TX | 2006 |
| Denise Nicolini, RN, FNP | 1750403903 | Family Nurse Practitioner | Sonora, CA | 2007 |
| Gabrielle Nicolini, LMSW | 1275116535 | Mental Health Counselor | Syracuse, NY | 2021 |
| Gina Nicolini, BCBA | 1447694716 | Behavior Analyst | Fishers, IN | 2013 |
| Jennifer Nicolini, M.D. | 1477529725 | Internal Medicine Physician | Arden, NC | 2006 |
| Jennifer Nicolini, LPC | 1770210908 | Counselor | Harviell, MO | 2022 |
| John Nicolini, MSW | 1104687201 | Counselor | Birmingham, AL | 2024 |
| Joseph Nicolini, D.O., PH.D. | 1013915628 | Emergency Medicine Physician | Alice, TX | 2005 |
| Julia Nicolini, RDN, LDN | 1053847921 | Registered Dietitian | Chicago, IL | 2017 |
| Lori Nicolini | 1619514643 | Physical Therapist | Buffalo, NY | 2019 |
| Manuela Nicolini | 1013712033 | Mental Health Counselor | Clearwater, FL | 2025 |
| Mary Nicolini, L.C.S.W. | 1669508594 | Clinical Social Worker | Sarasota, FL | 2007 |
| Meghan Nicolini, PH.D. | 1548349731 | Clinical Child & Adolescent Psychologist | Atlanta, GA | 2006 |
| Melissa Nicolini | 1144867177 | Specialist | Oswego, NY | 2019 |
| Michael Nicolini, PA-C | 1962455717 | Surgical Physician Assistant | Asheville, NC | 2006 |
| Okeemah Nicolini | 1467197749 | Student in an Organized Health Care Education/Training Program | Memphis, TN | 2022 |
| Peter Nicolini, MST ATC | 1366491714 | Specialist | Liverpool, NY | 2006 |
| Samantha Nicolini, RPA-C | 1518340918 | Physician Assistant | West Islip, NY | 2015 |
| Sara Nicolini, OTR/L | 1639980774 | Occupational Therapist | Lake Mary, FL | 2025 |
| Stephanie Nicolini | 1467574590 | Occupational Therapist | Danville, IN | 2007 |
| Kristen Nicolini-Lehmkuhle | 1891389862 | Family Nurse Practitioner | Atlanta, GA | 2021 |
| Carol Nicolino, RNFA | 1134652712 | Registered Nurse First Assistant | Voorhees, NJ | 2017 |
| Donna Nicolino, MSW | 1376568386 | Clinical Social Worker | Willimantic, CT | 2006 |
| Jill Nicolino, PSY.D | 1528212669 | Psychologist | Saint Augustine, FL | 2008 |
| Tim Nicolino, D.D.S. | 1104907385 | General Practice Dentistry | Des Moines, IA | 2006 |
| Ashley Nicolis | 1508604240 | Rehabilitation Practitioner | Los Angeles, CA | 2024 |
| Carlo Nicolis, M.D. | 1841226909 | Specialist | Media, PA | 2006 |
| James Nicolis | 1215132014 | Addiction (Substance Use Disorder) Counselor | Napa, CA | 2007 |
| Ernst Nicolitz, M.D | 1275512394 | Ophthalmic Plastic and Reconstructive Surgery Physician | Jacksonville, FL | 2006 |
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).