Providers Amy Nicolas, CNP to Michael Nicolay, M.D.
300 individual NPIs in the federal registry, part 15,812 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. 74 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Amy Nicolas, CNP | 1619231834 | Family Nurse Practitioner | Marshall, MN | 2012 |
| Anluvar Nicolas, LMT | 1629409024 | Massage Therapist | Woodside, NY | 2013 |
| Anna Nicolas, PTA | 1104496892 | Physical Therapy Assistant | Navarre, FL | 2021 |
| Anna Nicolas, PA-C | 1225155427 | Surgical Physician Assistant | Ft Lauderdale, FL | 2007 |
| Anne Nicolas | 1932555497 | Mental Health Counselor | Mattapan, MA | 2016 |
| Anne-Marie Nicolas | 1437414919 | Clinical Psychologist | Lakeland, FL | 2012 |
| Anthony Nicolas, M.D. | 1245241389 | Diagnostic Radiology Physician | Elmhurst, NY | 2006 |
| Anthony Nicolas, M.D. | 1407218571 | Rheumatology Physician | Pittsburgh, PA | 2016 |
| Arrian Nicolas | 1902447725 | Community Health Worker | Oakland, CA | 2019 |
| Baptiste Nicolas, LCSW | 1205235017 | Social Worker | New York, NY | 2014 |
| Bernadette Nicolas, RPH | 1356475792 | Pharmacist | Fort Oglethorpe, GA | 2007 |
| Bernard Nicolas, M.A., LMFT | 1891891115 | Marriage & Family Therapist | Torrance, CA | 2006 |
| Bresnelt Nicolas | 1588332779 | Primary Care Nurse Practitioner | Brooklyn, NY | 2021 |
| Carl Nicolas | 1093687105 | Occupational Therapist | Brockton, MA | 2025 |
| Carla Nicolas | 1811533870 | Behavior Technician | Farmingdale, NY | 2019 |
| Catherine Nicolas | 1497038038 | Pharmacist | American Canyon, CA | 2011 |
| Chantal Nicolas, NP | 1669024931 | Family Nurse Practitioner | Rogers, AR | 2019 |
| Charlotte Nicolas, FNP | 1568961621 | Family Nurse Practitioner | Long Beach, CA | 2018 |
| Charlyne Anne Nicolas, DNP, APRN, FNP-BC | 1720890767 | Family Nurse Practitioner | Stockbridge, GA | 2025 |
| Chelsea Nicolas | 1568052439 | Behavior Technician | Orlando, FL | 2021 |
| Chrisline Nicolas, CRNP | 1013441906 | Nurse Practitioner | Philadelphia, PA | 2017 |
| Christelle Nicolas | 1962853382 | Behavior Analyst | Lone Tree, CO | 2016 |
| Christine Nicolas | 1144709577 | Pharmacist | White Lake, MI | 2018 |
| Clare Nicolas, AUD | 1619546819 | Audiologist | Riverton, UT | 2021 |
| Colleen Nicolas | 1285472852 | Phlebotomy Technician | Long Beach, CA | 2024 |
| Constantine Nicolas, D.C. | 1518001742 | Chiropractor | Bronx, NY | 2007 |
| Corinne Nicolas | 1104716869 | Orthodontics and Dentofacial Orthopedics Dentistry | Boston, MA | 2025 |
| Cory Nicolas | 1083011514 | Mental Health Counselor | Kapolei, HI | 2014 |
| Cynthia Nicolas, MA | 1194369389 | Mental Health Counselor | West Palm Beach, FL | 2019 |
| Daisy Nicolas | 1952279838 | Behavior Technician | Marina Del Rey, CA | 2025 |
| Dalia Nicolas | 1831013721 | School Counselor | San Diego, CA | 2026 |
| Dania Nicolas | 1639500457 | Registered Nurse | Hempstead, NY | 2013 |
| Daphkar Nicolas | 1073496675 | Medical Physician Assistant | Miami, FL | 2025 |
| Daphne Nicolas, PA-C | 1619628260 | Physician Assistant | Hawthorne, NY | 2022 |
| Daphney Nicolas, PHARMD | 1306169982 | Pharmacist | Brooklyn, NY | 2010 |
| Daphney Nicolas | 1407212319 | Case Manager/Care Coordinator | New York, NY | 2016 |
| Darc-Pucelle Nicolas, NURSE PRACTITIONER | 1265760177 | Gerontology Nurse Practitioner | Wellington, FL | 2009 |
| Davie Jun Nicolas | 1659255370 | Occupational Therapist | Clackamas, OR | 2025 |
| Dayana Nicolas | 1598485351 | Behavior Technician | Stuart, FL | 2022 |
| Delourdes Nicolas | 1124691035 | Social Worker | Elizabeth, NJ | 2021 |
| Diana Nicolas, RD, CDE | 1790257558 | Nutrition Education Nutritionist | Albuquerque, NM | 2018 |
| Don Nicolas, MD | 1417110370 | Hospitalist Physician | Richmond, VA | 2008 |
| Dorie-Mae Nicolas | 1154108017 | Psychologist | Loma Linda, CA | 2023 |
| Dulce Nicolas | 1932788965 | Case Manager/Care Coordinator | Salem, OR | 2021 |
| Edmundo Nicolas | 1730363193 | Case Manager/Care Coordinator | Los Angeles, CA | 2007 |
| Elias Nicolas, MD | 1083722177 | Orthopaedic Surgery Physician | Rochester, NY | 2006 |
| Elijah Nicolas | 1457101503 | Behavior Technician | Long Beach, CA | 2024 |
| Elizabeth Nicolas, DDS | 1982482089 | Dentist | Fallbrook, CA | 2023 |
| Emmanuella Nicolas | 1649063017 | Behavior Technician | Virginia Beach, VA | 2025 |
| Epifania Nicolas, DDS | 1962661611 | Dentist | Anaheim, CA | 2008 |
| Erin Nicolas, MS, LPC, CPCS, RPT-S | 1801187745 | Professional Counselor | Alpharetta, GA | 2011 |
| Eva Nicolas, PSYD | 1942949581 | Clinical Psychologist | Los Gatos, CA | 2022 |
| Fadi Nicolas, MD | 1174570279 | Psychiatry Physician | San Diego, CA | 2006 |
| Faith Nicolas | 1487307583 | Speech-Language Pathologist | Deer Park, TX | 2022 |
| Fania Nicolas, FNP | 1275052631 | Family Nurse Practitioner | Lubbock, TX | 2017 |
| Fanise Nicolas, RBT | 1194402313 | Behavior Technician | Stuart, FL | 2023 |
| Farah Nicolas, RN | 1932342623 | Registered Nurse | Valley Stream, NY | 2009 |
| Fedine Nicolas | 1588528491 | Psychiatric/Mental Health Nurse Practitioner | Lake Mary, FL | 2025 |
| Felicia Nicolas, DDS | 1083101224 | General Practice Dentistry | Spring Valley, NY | 2018 |
| Felix Nicolas, M.D. | 1730308099 | Surgery Physician | Fairfield, NJ | 2007 |
| Fevry Nicolas | 1275370769 | Behavior Technician | Virginia Beach, VA | 2024 |
| Flor Nicolas | 1083219927 | Registered Nurse | Malden, MA | 2020 |
| Florinda Nicolas, RNFA | 1477067023 | Registered Nurse | Walnut Creek, CA | 2017 |
| Frantz Nicolas, RPA | 1619107745 | Physician Assistant | Astoria, NY | 2009 |
| Fred Nicolas, MD | 1982646410 | Surgery Physician | Valley Stream, NY | 2006 |
| Gabrielle Nicolas, FNP | 1720428782 | Family Nurse Practitioner | Brooklyn, NY | 2013 |
| George Nicolas, CAA | 1124642509 | Anesthesiology Physician | Orlando, FL | 2020 |
| George Nicolas, DMD, MS | 1457598518 | Orthodontics and Dentofacial Orthopedics Dentistry | Parkland, FL | 2009 |
| Gerardo Nicolas, DPT | 1194521575 | Physical Therapist | Menifee, CA | 2025 |
| Gildebrand Nicolas | 1518434984 | Geriatric Physical Therapist | Chowchilla, CA | 2018 |
| Gina Nicolas, NP | 1790259810 | Primary Care Nurse Practitioner | Massapequa, NY | 2019 |
| Gladys Joss Nicolas | 1194199877 | Behavior Analyst | Las Vegas, NV | 2015 |
| Guerda Nicolas, LPN | 1295452456 | Licensed Practical Nurse | Freeport, NY | 2022 |
| Guerda Nicolas, PHD | 1881419083 | Clinical Psychologist | Pinecrest, FL | 2024 |
| Gurley Nicolas, PA | 1942190004 | Physician Assistant | Altamonte Springs, FL | 2025 |
| Hailey Nicolas | 1700739315 | Behavior Technician | Washington, IN | 2026 |
| Hannah Nicolas, SLP-CCC | 1508391004 | Speech-Language Pathologist | Pennsburg, PA | 2017 |
| Huguens Nicolas | 1174385272 | Mental Health Counselor | Westampton, NJ | 2024 |
| Immacula Nicolas, RMHI | 1578286449 | Mental Health Counselor | Orlando, FL | 2022 |
| Ingrid Nicolas | 1629707229 | Behavior Technician | Gardena, CA | 2022 |
| Irvelt Nicolas | 1144038332 | Registered Nurse | Brooklyn, NY | 2024 |
| Issac Nicolas | 1750227849 | Behavior Technician | Covina, CA | 2026 |
| Jacqueline Nicolas, FNP-C | 1366848038 | Family Nurse Practitioner | New York, NY | 2014 |
| Jacqueline Nicolas, RPH | 1538442702 | Pharmacist | Lake Worth, FL | 2011 |
| Jan-Holly Nicolas, M.D. | 1366703183 | Student in an Organized Health Care Education/Training Program | Loma Linda, CA | 2012 |
| Janice Nicolas | 1912422510 | Physical Therapy Assistant | Honolulu, HI | 2017 |
| Jean Nicolas | 1518712801 | Registered Nurse | Yakima, WA | 2024 |
| Jeanella Nicolas, ALLIED HEALTH | 1992455901 | Case Manager/Care Coordinator | West Palm Beach, FL | 2022 |
| Jeanette Nicolas | 1043539612 | Addiction (Substance Use Disorder) Counselor | Sylmar, CA | 2010 |
| Jerome Nicolas, APRN | 1497506463 | Acute Care Nurse Practitioner | Las Vegas, NV | 2024 |
| Jessica Nicolas | 1578066700 | Speech-Language Pathologist | Virginia Beach, VA | 2018 |
| Jessie Nicolas | 1316694169 | Driver | Holbrook, MA | 2022 |
| Joanne Nicolas, LMHC | 1154741569 | Mental Health Counselor | Delray Beach, FL | 2014 |
| Joey Nicolas, LPN | 1982477519 | Licensed Practical Nurse | Corvallis, OR | 2023 |
| John Nicolas, MHC | 1245053479 | Mental Health Counselor | Newburgh, NY | 2024 |
| John Nicolas, MD | 1417940917 | Internal Medicine Physician | Chicago, IL | 2005 |
| Johny Nicolas, MD, MSC | 1245989417 | Student in an Organized Health Care Education/Training Program | New York, NY | 2022 |
| Jonalyn Nicolas, BCBA, LBA | 1669016606 | Behavior Analyst | Henderson, NV | 2019 |
| Jonathan Nicolas | 1295517795 | Behavior Technician | El Segundo, CA | 2023 |
| Jorene Nicolas, RCP | 1851238133 | Certified Respiratory Therapist | San Diego, CA | 2026 |
| Josefina Nicolas, CADC-CAS | 1285070698 | Addiction (Substance Use Disorder) Counselor | Napa, CA | 2013 |
| Joseph Nicolas, MD | 1154358299 | Neurology Physician | Cincinnati, OH | 2006 |
| Joseph Nicolas, M.D. | 1386723229 | Internal Medicine Physician | Queens Village, NY | 2006 |
| Joseph Nicolas, DDS | 1427126770 | General Practice Dentistry | San Francisco, CA | 2006 |
| Joseph Nicolas, MD | 1508340159 | Urology Physician | Chicago, IL | 2018 |
| Joseph Nicolas, MD | 1588632525 | Family Medicine Physician | Winnebago, NE | 2006 |
| Judith Nicolas | 1467027847 | Mental Health Counselor | Chula Vista, CA | 2021 |
| Judith Nicolas, RPT | 1700145463 | Physical Therapist | Leesburg, FL | 2012 |
| Justin Ernest Nicolas | 1821956871 | Psychiatric/Mental Health Nurse Practitioner | Lake Oswego, OR | 2026 |
| Kaleonahelani Nicolas | 1386319820 | Mental Health Counselor | Springfield, OR | 2021 |
| Karla Nicolas, APCC | 1063045730 | Mental Health Counselor | San Diego, CA | 2020 |
| Katiana Nicolas | 1407237993 | Developmental Therapist | Milford, MA | 2015 |
| Kelleigh Nicolas, LPC | 1740090984 | Mental Health Counselor | Dallas, TX | 2025 |
| Kelsey Nicolas | 1558289397 | Student in an Organized Health Care Education/Training Program | North Hollywood, CA | 2026 |
| Kevin Nicolas | 1720850589 | Behavior Technician | Hialeah, FL | 2023 |
| Kimberly Nicolas, PH.D. | 1780971952 | Clinical Psychologist | North Chesterfield, VA | 2011 |
| Kristal Nicolas, DNP, APRN,CPNP-AC/PC | 1710848635 | Pediatric Critical Care Medicine Physician | Tampa, FL | 2025 |
| Kristine Nicolas, MD | 1851605554 | Internal Medicine Physician | Riverside, CA | 2010 |
| Kristone Nicolas | 1245548205 | Mental Health Counselor | La Habra, CA | 2010 |
| Lakana Nicolas, MHRS | 1225231343 | Clinical Social Worker | Pasadena, CA | 2007 |
| Lara Nicolas | 1821309618 | Pediatric Critical Care Medicine Physician | Gainesville, FL | 2010 |
| Laura Nicolas | 1154151033 | Marriage & Family Therapist | Rancho Cucamonga, CA | 2024 |
| Lauren Nicolas | 1376701011 | Case Manager/Care Coordinator | Little Rock, AR | 2008 |
| Letitia Nicolas | 1487270633 | Mental Health Counselor | Jacksonville, FL | 2020 |
| Leyla Nicolas | 1861081960 | Counselor | Long Beach, CA | 2021 |
| Lilia Nicolas, NP-C | 1164804167 | Family Nurse Practitioner | Panorama City, CA | 2015 |
| Lillian Nicolas | 1962294256 | Student in an Organized Health Care Education/Training Program | Grand Rapids, MI | 2025 |
| Limene Nicolas | 1841137429 | Psychiatric/Mental Health Nurse Practitioner | Newark, NJ | 2026 |
| Linda Nicolas | 1366271504 | Registered Nurse | Azusa, CA | 2024 |
| Lisbet Nicolas | 1467197194 | Speech-Language Assistant | Vista, CA | 2022 |
| Lorie-Mae Nicolas | 1497335798 | Allergy Physician | Hershey, PA | 2021 |
| Louricha Nicolas | 1427892041 | Attendant Care Provider | Las Vegas, NV | 2024 |
| Luciano Nicolas | 1992521694 | Addiction (Substance Use Disorder) Counselor | Portland, OR | 2024 |
| Magalie Nicolas, LCSW | 1174831176 | Clinical Social Worker | Rockledge, FL | 2010 |
| Manolo Nicolas, D.M.D. | 1063740991 | General Practice Dentistry | Los Angeles, CA | 2009 |
| Maria Nicolas, NP | 1376912188 | Family Nurse Practitioner | Lackland A F B, TX | 2015 |
| Marie Nicolas, NURSE PRACTITIONER | 1134442072 | Acute Care Nurse Practitioner | New York, NY | 2010 |
| Marie Nicolas, CLD | 1588311724 | Doula | Sugar Land, TX | 2022 |
| Marie Nicolas, ARNP | 1750718771 | Family Nurse Practitioner | Miami, FL | 2013 |
| Marie Nicolas | 1962763946 | Case Manager/Care Coordinator | Astoria, NY | 2012 |
| Mario Nicolas, PH.D | 1043380116 | Psychologist | Jbsa Lackland, TX | 2006 |
| Mark Nicolas | 1447645221 | Trauma Surgery Physician | Springfield, MO | 2015 |
| Marlo Nicolas, MD | 1497724934 | Anatomic Pathology & Clinical Pathology Physician | San Antonio, TX | 2006 |
| Marlyn Nicolas, PHARM.D. | 1558796623 | Pharmacist | North Las Vegas, NV | 2013 |
| Megan Nicolas, MD | 1427439322 | Colon & Rectal Surgery Physician | Springfield, MO | 2015 |
| Megan Nicolas, OTR | 1902088222 | Occupational Therapist | Erie, PA | 2007 |
| Meryl Nicolas | 1770969735 | Speech-Language Pathologist | Miami, FL | 2015 |
| Metushela Nicolas | 1801315502 | Behavior Technician | Poinciana, FL | 2017 |
| Micaela Nicolas | 1215630587 | Behavior Technician | Riverside, CA | 2023 |
| Michael Nicolas, CNP | 1033046461 | Nurse Practitioner | Boston, MA | 2026 |
| Michael Nicolas, MSN, APRN, FNP-BC | 1477126662 | Nurse Practitioner | Las Vegas, NV | 2021 |
| Michael Nicolas, NP | 1497284202 | Psychiatric/Mental Health Nurse Practitioner | Fullerton, CA | 2017 |
| Michael Nicolas | 1689946568 | Case Manager/Care Coordinator | Long Beach, CA | 2012 |
| Michelle Nicolas | 1639533458 | Marriage & Family Therapist | North Hills, CA | 2016 |
| Michelle Kaye Nicolas, OTR/L | 1194953430 | Physical Rehabilitation Occupational Therapist | San Francisco, CA | 2009 |
| Mona Nicolas, CNA | 1255678322 | Nurse's Aide | Waipahu, HI | 2013 |
| Myriame Nicolas, NP | 1063106805 | Psychiatric/Mental Health Nurse Practitioner | Coronado, CA | 2023 |
| Myrthene Nicolas, APRN | 1558858332 | Internal Medicine Physician | Miami, FL | 2018 |
| Nadine Nicolas, DMD | 1760553564 | General Practice Dentistry | Coconut Creek, FL | 2006 |
| Naika Nicolas | 1780561399 | Behavior Technician | Pikesville, MD | 2025 |
| Nancy Nicolas | 1306739941 | Registered Nurse | White Plains, NY | 2025 |
| Natasha Nicolas, RN | 1316438682 | Registered Nurse | Orlando, FL | 2018 |
| Nicole Nicolas, MS, CCC-SLP | 1811556343 | Speech-Language Pathologist | Grand Rapids, MI | 2019 |
| Nicole Nicolas | 1891454179 | Dentist | Sealy, TX | 2021 |
| Nina Nicolas, NP | 1073846754 | Nurse Practitioner | Orange, CA | 2009 |
| Noelle Nicolas, SLP | 1225216450 | Speech-Language Pathologist | Phoenix, AZ | 2008 |
| Obenta Nicolas | 1083505671 | Other Technician | Stuart, FL | 2025 |
| Olga Nicolas, APRN | 1336786128 | Family Nurse Practitioner | Riverview, FL | 2019 |
| Osvalt Nicolas | 1639769557 | Registered Nurse | New York, NY | 2021 |
| Pamela Nicolas, PA-S | 1932816741 | Physician Assistant | Richardson, TX | 2022 |
| Paola Nicolas, PHD. MBE HEC-C | 1942939335 | Clinical Ethicist | Brooklyn, NY | 2022 |
| Patricia Kate Nicolas, PHARMD | 1427779917 | Pharmacist | Wylie, TX | 2022 |
| Patrick Nicolas, LCSW | 1174362925 | Clinical Social Worker | North Chesterfield, VA | 2024 |
| Phillip Nicolas, D.C. | 1083747810 | Chiropractor | Columbia, MD | 2007 |
| Pierre Nicolas, M.D. | 1891784427 | General Practice Physician | Miami, FL | 2005 |
| Rachelle Nicolas, PHARMD | 1952701617 | Pharmacist | Las Vegas, NV | 2014 |
| Racquel Nicolas | 1417807223 | Family Nurse Practitioner | Brooklyn, NY | 2026 |
| Ramzi Nicolas, MD | 1023090875 | Pediatric Cardiology Physician | Saint Louis, MO | 2005 |
| Reda Nicolas, DPT | 1457936783 | Physical Therapist | Zephyrhills, FL | 2021 |
| Regine Nicolas | 1598627747 | Pharmacist | Canton, MA | 2025 |
| Robert Nicolas, DPT | 1427740976 | Physical Therapist | Mission, TX | 2023 |
| Rodney Nicolas, PHARM.D. | 1427473438 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Tacoma, WA | 2014 |
| Rolando Nicolas, RRT | 1912092297 | Critical Care Registered Respiratory Therapist | Seattle, WA | 2006 |
| Rolland Nicolas, MSW | 1629433867 | Social Worker | Palm Bay, FL | 2015 |
| Rose Rachelle Nicolas | 1851924906 | Social Worker | Fort Lauderdale, FL | 2020 |
| Rosele Nicolas | 1215337894 | Family Nurse Practitioner | Brooklyn, NY | 2014 |
| Ross Nicolas | 1164352530 | Behavior Technician | Concord, CA | 2026 |
| Rowna Nicolas, LCSW | 1932417953 | Clinical Social Worker | Saint Louis, MO | 2010 |
| Rudy Nicolas, M.D. | 1669403754 | Specialist | State College, PA | 2006 |
| Ruth Nicolas, O.D.,P.C. | 1316006109 | Optometrist | Fairbanks, AK | 2006 |
| Ryan Nicolas | 1588098487 | Counselor | Berkeley, CA | 2013 |
| Saarah Nicolas, PH.D. | 1831616309 | Counseling Psychologist | Tampa, FL | 2017 |
| Samuel Nicolas, M.D. | 1083954051 | Psychiatry Physician | San Diego, CA | 2013 |
| Sarah Nicolas | 1437761251 | Pharmacist | Springfield, IL | 2020 |
| Sergino Nicolas, MD | 1659991958 | Emergency Medicine Physician | Steubenville, OH | 2020 |
| Shane Nicolas | 1114597713 | Behavior Technician | Chesterfield, MI | 2021 |
| Shirley Nicolas | 1487293841 | Registered Nurse | Brooklyn, NY | 2020 |
| Simone Nicolas, RDN CDN | 1194020933 | Registered Dietitian | Valley Stream, NY | 2011 |
| Sofia Nicolas | 1245901503 | Specialist | Bronxville, NY | 2021 |
| Stephanie Nicolas, LMHC | 1194173351 | Mental Health Counselor | Melville, NY | 2016 |
| Susan Nicolas, P.A. | 1245560200 | Physician Assistant | Mineola, NY | 2010 |
| Tania Nicolas | 1619731296 | Behavior Technician | Hemet, CA | 2024 |
| Teresita Nicolas | 1528561560 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Tev Nicolas | 1285312660 | Behavior Technician | Concord, CA | 2023 |
| Theresa Nicolas | 1215185780 | Physical Therapist | Salt Lake City, UT | 2008 |
| Thereza Nicolas | 1104706225 | Behavior Technician | Arden Hills, MN | 2025 |
| Vanessa Nicolas, CNM, RN | 1053484428 | Advanced Practice Midwife | San Pedro, CA | 2006 |
| Vanessa Nicolas | 1417382581 | Licensed Practical Nurse | New York, NY | 2013 |
| Vanessa Nicolas | 1669328068 | Psychiatric/Mental Health Nurse Practitioner | North Miami, FL | 2026 |
| Vicky Nicolas | 1457113987 | Adult Health Nurse Practitioner | Nashville, TN | 2024 |
| Victor Nicolas, MD | 1831121193 | Pain Medicine (Anesthesiology) Physician | Middletown, OH | 2006 |
| Virginia Nicolas, RESPIRATORY THERAPY | 1376092882 | Registered Respiratory Therapist | Redlands, CA | 2016 |
| Walchris Nicolas, RD, LDN | 1497516124 | Registered Dietitian | Needham, MA | 2024 |
| Wilanda Nicolas, LPC | 1265206809 | Mental Health Counselor | Clark, NJ | 2023 |
| Yarlie Nicolas, PHD, LMFT | 1609548585 | Marriage & Family Therapist | Tamarac, FL | 2021 |
| Marie Nicolas Alexandre, MD | 1598830374 | Pediatrics Physician | Miami, FL | 2006 |
| Cecilia Nicolas Antonio | 1174311773 | Adult Companion | Lincoln, NE | 2025 |
| Sarah Nicolas Cruz | 1861227662 | Speech-Language Pathologist | Chicago, IL | 2024 |
| Jorge Nicolas Del Pino | 1104654409 | Behavior Technician | Doral, FL | 2024 |
| Camille Nicolas Frank, MD, PHD | 1215567292 | Pediatric Nephrology Physician | Boston, MA | 2020 |
| Betzabee Nicolas Gutierrez | 1053869677 | Dental Hygienist | Watsonville, CA | 2016 |
| Esmeralda Nicolas Herrera | 1518661743 | Student in an Organized Health Care Education/Training Program | Rockville, MD | 2023 |
| Nathalie Nicolas Jean Pierre, RN | 1437964772 | Registered Nurse | North Baldwin, NY | 2025 |
| Beatriz Nicolas Jimenez, ACSW | 1366110769 | Clinical Social Worker | Los Angeles, CA | 2021 |
| Harry Nicolas Jr | 1609364868 | Student in an Organized Health Care Education/Training Program | Hamden, CT | 2018 |
| Berenice Nicolas Lopez | 1487530309 | Personal Care Attendant | Columbus, NE | 2025 |
| Clara Nicolas Martinez, MD | 1487150140 | Pediatric Surgery Physician | Philadelphia, PA | 2018 |
| Jennifer Nicolas Padilla | 1164280665 | Behavior Technician | Orange, CA | 2024 |
| Katie Nicolas Pedro | 1114840188 | Personal Care Attendant | Norfolk, NE | 2026 |
| Jose Nicolas Ramirez, 2505-P.A. | 1316746464 | Physician Assistant | Camuy, PR | 2025 |
| Anaoris Nicolas Ventura, MS | 1932845005 | Mental Health Counselor | Indianapolis, IN | 2022 |
| Marissa Nicolas-Cagigal | 1306789300 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2026 |
| Alain Nicolas-David, DC | 1326417809 | Rehabilitation Chiropractor | Davie, FL | 2015 |
| Dominique Nicolas-England | 1245676147 | Clinical Social Worker | Jamaica, NY | 2013 |
| Bernadette Nicolas-Francis, NP | 1942897962 | Family Nurse Practitioner | Bridgewater, MA | 2020 |
| Violeta Nicolas-Guerra, LBSW | 1932081908 | School Social Worker | Clovis, NM | 2025 |
| Manal Nicolas-Jilwan, M.D. | 1417140914 | Neuroradiology Physician | Charlottesville, VA | 2007 |
| Dorothy Nicolas-Manuel | 1801421862 | Case Manager/Care Coordinator | Dublin, OH | 2020 |
| Doris Nicolas-Mir, RD | 1376855759 | Registered Dietitian | Raleigh, NC | 2010 |
| Esther Nicolas-Predelus | 1396049359 | Developmental Therapist | North Miami Beach, FL | 2011 |
| Jessica Nicolas-Torres | 1497316764 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2019 |
| Rochele Nicolas-Wedige, FNP | 1164750410 | Family Nurse Practitioner | San Antonio, TX | 2009 |
| Nelson Nicolasora, M.D. | 1407974959 | Infectious Disease Physician | Toledo, OH | 2007 |
| Albert Nicolato | 1942557749 | Massage Therapist | Farmington Hills, MI | 2012 |
| Amanda Nicolato, MPT | 1922175546 | Physical Therapist | Santa Barbara, CA | 2006 |
| Patricia Nicolato, DO | 1366520652 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Richmond, VA | 2006 |
| Patricia Nicolato, RN | 1588801021 | Registered Nurse | Tuba City, AZ | 2009 |
| Valerie Nicolato, RN | 1669773024 | Registered Nurse | Tuba City, AZ | 2010 |
| Dia Nicolatos, LCSWR | 1649548504 | Social Worker | Buffalo, NY | 2011 |
| Andre Nicolau, MD | 1922945948 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2026 |
| Aymett Nicolau, MD | 1457568230 | Internal Medicine Physician | New York, NY | 2007 |
| Beatriz Nicolau | 1679250138 | Behavior Technician | Miami, FL | 2023 |
| Carly Nicolau | 1841076742 | Peer Specialist | Bend, OR | 2023 |
| Caroline Nicolau, PA | 1437673076 | Physician Assistant | Brooklyn, NY | 2017 |
| Christina Nicolau | 1477999894 | Behavior Technician | New Bedford, MA | 2013 |
| Cristina Nicolau, LAC | 1679260590 | Mental Health Counselor | Union, NJ | 2023 |
| Dan Nicolau, M.D. | 1992098396 | Psychiatry Physician | Mountain Home, TN | 2011 |
| Eric Nicolau, DO | 1447900014 | Neurology Physician | Detroit, MI | 2022 |
| Ilexa Nicolau, PHARM.D. | 1902985526 | Pharmacist | San Francisco, CA | 2006 |
| Jennifer Nicolau | 1083298319 | Behavior Technician | Doral, FL | 2021 |
| John Nicolau, M.D. | 1982808937 | Ophthalmology Physician | San Antonio, TX | 2007 |
| Katherine Nicolau | 1891109484 | Clinical Social Worker | Stockton, CA | 2014 |
| Kayla Nicolau, PHARM D | 1013396498 | Pharmacist | Arlington, TX | 2015 |
| Kevin Nicolau | 1508120536 | Addiction (Substance Use Disorder) Counselor | Long Beach, CA | 2012 |
| Lacey Nicolau, FNP-BC | 1518778752 | Family Nurse Practitioner | Johnson City, TN | 2025 |
| Lizeyla Nicolau | 1679203947 | Psychologist | Canovanas, PR | 2022 |
| Lucas Nicolau, PHARMD, RPH | 1154158863 | Pharmacist | Riverside, RI | 2024 |
| Mark Nicolau, M.D. | 1164787834 | Surgery Physician | Bethlehem, PA | 2012 |
| Martin Nicolau, MD | 1295718070 | Hematology & Oncology Physician | Bonita Springs, FL | 2005 |
| Nayda Nicolau, M.D. | 1174725014 | Legal Medicine | Toa Baja, PR | 2007 |
| Rocenia Nicolau | 1962092015 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Stefan Nicolau, M.D. | 1235629924 | Neurology with Special Qualifications in Child Neurology Physician | Columbus, OH | 2018 |
| Yania Nicolau, M.D. | 1659617967 | General Practice Physician | San Juan, PR | 2012 |
| Yona Nicolau, M.D. | 1740437953 | Pediatrics Physician | Madera, CA | 2008 |
| Liena Nicolau Alvarez, NPI | 1821684119 | Family Nurse Practitioner | Houston, TX | 2020 |
| Yamileth Nicolau Cleghorn, M.D | 1104023993 | Otolaryngology Physician | Humble, TX | 2007 |
| Stephanie Nicolau Raducu | 1275009482 | Medical Physician Assistant | South Miami, FL | 2018 |
| Daniel Nicolaus, DC | 1144955071 | Chiropractor | North Las Vegas, NV | 2022 |
| Erica Nicolaus, LISW-S | 1245633148 | Clinical Social Worker | Cincinnati, OH | 2014 |
| Grant Nicolaus | 1316306681 | Social Worker | Portland, OR | 2016 |
| James Nicolaus, MA | 1487257390 | Mental Health Counselor | Lake Tapps, WA | 2020 |
| Kelly Nicolaus, LCSW | 1245909365 | Clinical Social Worker | Tampa, FL | 2021 |
| Linda Nicolaus, PHARM.D. | 1194721811 | Pharmacist | Beaver Falls, PA | 2005 |
| Lydia Nicolaus | 1871079236 | Assistant Behavior Analyst | Omaha, NE | 2018 |
| Marnie Nicolaus, MOT, OTR/L | 1366958779 | Occupational Therapist | Orlando, FL | 2017 |
| Molly Nicolaus, OT | 1255849998 | Occupational Therapist | Grand Island, NE | 2018 |
| Roger Nicolaus | 1124435417 | Pharmacist | Grants, NM | 2014 |
| Sage Nicolaus, NP | 1922967991 | Nurse Practitioner | Kansas City, MO | 2026 |
| Sara Nicolaus, PHARM.D. | 1851522395 | Pharmacist | Higginsville, MO | 2009 |
| Cheryl Nicolay, RPH | 1013236140 | Pharmacist | Lake Wales, FL | 2010 |
| Daniel Nicolay | 1427407980 | Professional Counselor | Rockford, IL | 2016 |
| Diane Nicolay, PA-C | 1508847757 | Physician Assistant | Cleveland, OH | 2005 |
| Donald Nicolay, MD | 1306077748 | Surgery Physician | Grand Junction, CO | 2009 |
| Jacie Nicolay | 1215481999 | Other Technician | Grand Haven, MI | 2016 |
| Janina Soleil Nicolay, OTD, OTR/L | 1356002570 | Occupational Therapist | Jacksonville, FL | 2022 |
| Katelyn Nicolay, LAT, ATC | 1205231396 | Athletic Trainer | Fargo, ND | 2014 |
| Lesli Nicolay | 1093917106 | Urology Physician | Loma Linda, CA | 2007 |
| Melanie Nicolay, PHARMD | 1356895437 | Pharmacist | Saint Bernard, LA | 2016 |
| Melissa Nicolay, LPC | 1649512757 | Mental Health Counselor | Blue Bell, PA | 2013 |
| Michael Nicolay, M.D. | 1063875375 | Anesthesiology Physician | Baltimore, MD | 2016 |
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).