Providers Carol Nicholson, LCSW to James Nicholson, M.D.
300 individual NPIs in the federal registry, part 15,801 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. 83 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Carol Nicholson, LCSW | 1548461833 | Clinical Social Worker | Stamford, CT | 2007 |
| Carol Nicholson, MD | 1588804801 | Pediatric Critical Care Medicine Physician | Malibu, CA | 2009 |
| Carol Nicholson, CAROL NICHOLSON,ED.M | 1871745745 | Contractor | Buffalo, NY | 2008 |
| Caroline Nicholson | 1619650504 | Family Nurse Practitioner | Thornton, CO | 2023 |
| Carolyn Nicholson, LMSW | 1447410071 | Clinical Social Worker | Southfield, MI | 2008 |
| Carolyn Nicholson | 1699370411 | Professional Counselor | West Bloomfield, MI | 2020 |
| Carolyn Nicholson, CRNA | 1922014125 | Certified Registered Nurse Anesthetist | Cincinnati, OH | 2006 |
| Carrie Nicholson, M.D. | 1356366819 | Internal Medicine Physician | Albion, MI | 2006 |
| Carrie Nicholson | 1780150839 | Registered Nurse | Seattle, WA | 2018 |
| Casey Nicholson, DMIN, LCPT | 1588553432 | Pastoral Counselor | Greeneville, TN | 2025 |
| Cassandra Nicholson | 1528503927 | Case Manager/Care Coordinator | Hollister, CA | 2016 |
| Cassidy Nicholson, STNA, QMHS | 1316261506 | Case Manager/Care Coordinator | Columbus, OH | 2010 |
| Cassidy Nicholson | 1851237515 | Physical Therapist | Madison, WI | 2026 |
| Cassondra Nicholson | 1952039315 | Nurse's Aide | Clinton, TN | 2022 |
| Catherine Nicholson, PMHNP-BC | 1679393912 | Psychiatric/Mental Health Nurse Practitioner | Las Vegas, NV | 2024 |
| Catherine Nicholson, PNP | 1811723612 | Pediatric Nurse Practitioner | Powell, TN | 2024 |
| Catherine Nicholson, BCBA | 1841572609 | Behavior Analyst | Omaha, NE | 2011 |
| Cearra Nicholson | 1245120682 | Behavior Analyst | Millersville, MD | 2025 |
| Cedric Nicholson | 1962870279 | Mental Health Counselor | Provo, UT | 2015 |
| Chace Nicholson | 1619799632 | Case Manager/Care Coordinator | Slc, UT | 2024 |
| Chad Nicholson, PT | 1013127133 | Orthopedic Physical Therapist | Orange, CA | 2007 |
| Chad Nicholson, O.D. | 1366487829 | Optometrist | Aurora, CO | 2006 |
| Chad Nicholson, MD | 1700362241 | Interventional Cardiology Physician | Dickson, TN | 2018 |
| Chadwick Nicholson, PHARM.D., R.PH. | 1508207861 | Pharmacist | Atlanta, GA | 2013 |
| Chandler Nicholson, DC | 1043178304 | Chiropractor | Bedford, IN | 2026 |
| Charleen Nicholson | 1063052546 | Community Health Worker | Cheyenne, WY | 2020 |
| Charles Nicholson, M.D. | 1114958097 | Vascular Surgery Physician | Edina, MN | 2006 |
| Charles Nicholson, MD | 1134283997 | Psychiatry Physician | Santa Barbara, CA | 2006 |
| Charles Nicholson, MD | 1215433867 | Internal Medicine Physician | Langhorne, PA | 2018 |
| Charles Nicholson, MD, MTS | 1437919909 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2024 |
| Charles Nicholson, MD | 1609987502 | Anesthesiology Physician | Raleigh, NC | 2006 |
| Charles Nicholson, M.D. | 1669400560 | Anatomic Pathology & Clinical Pathology Physician | Greenville, SC | 2006 |
| Charles Nicholson, O.D. | 1962422253 | Optometrist | Boise, ID | 2006 |
| Charmaine Nicholson, MSW | 1750655767 | Addiction (Substance Use Disorder) Counselor | Chester, PA | 2012 |
| Charmaine Nicholson, MA, LCPC | 1902944317 | Mental Health Counselor | Great Falls, MT | 2007 |
| Charolette Nicholson, BSN, RN | 1598448789 | Registered Nurse | Stockbridge, GA | 2023 |
| Charter Nicholson | 1437791597 | Hearing Instrument Specialist | Greenville, NC | 2019 |
| Chase Nicholson | 1174302442 | Behavior Technician | Monrovia, CA | 2023 |
| Chase Nicholson | 1366032872 | Behavior Technician | Alameda, CA | 2021 |
| Chase Nicholson, DO | 1922502913 | Emergency Medicine Physician | Sacramento, CA | 2018 |
| Chelsea Nicholson, M.S | 1033982202 | Speech-Language Pathologist | Staten Island, NY | 2023 |
| Chelsea Nicholson | 1912357328 | Speech-Language Pathologist | Duluth, GA | 2016 |
| Chelsey Nicholson, OTR | 1457557266 | Occupational Therapist | Surprise, AZ | 2007 |
| Chelsie Nicholson | 1841698503 | Student in an Organized Health Care Education/Training Program | Newport Beach, CA | 2014 |
| Cherie Nicholson, APRN | 1124683214 | Family Nurse Practitioner | Jacksonville, FL | 2019 |
| Cheryl Nicholson | 1144829110 | Licensed Practical Nurse | Williamsville, NY | 2020 |
| Cheryl Nicholson, ARNP | 1265720098 | Family Nurse Practitioner | Fort Pierce, FL | 2011 |
| Cheryl Nicholson | 1518692490 | Professional Counselor | Greenwood, SC | 2022 |
| Cheyenne Nicholson | 1558908566 | Behavior Technician | Charlotte, NC | 2019 |
| Chidimma Nicholson | 1437801495 | Oncology Pharmacist | Fort Sam Houston, TX | 2022 |
| Chila Nicholson | 1679066393 | Speech-Language Pathologist | Norfolk, VA | 2018 |
| Chrisna Nicholson, IBCLC | 1609766070 | Lactation Consultant (Non-RN) | Thomasville, NC | 2025 |
| Christie Nicholson, MS, RD, LDN, CR | 1437480811 | Registered Dietitian | Greenville, NC | 2010 |
| Christina Nicholson | 1184235343 | Personal Care Attendant | Weston, WV | 2020 |
| Christina Nicholson | 1437022910 | Behavior Technician | Monrovia, CA | 2025 |
| Christina Nicholson, PMHNP-BC | 1528485471 | Psychiatric/Mental Health Nurse Practitioner | Urbandale, IA | 2014 |
| Christina Nicholson | 1720382872 | Case Manager/Care Coordinator | Medford, OR | 2011 |
| Christina Nicholson, LCSW | 1942424627 | Clinical Social Worker | Stockton, CA | 2007 |
| Christina Nicholson | 1982162756 | Addiction (Substance Use Disorder) Counselor | San Pablo, CA | 2019 |
| Christine Nicholson, LSW | 1144766007 | Clinical Social Worker | Louisville, KY | 2017 |
| Christine Nicholson, O.D. | 1225098841 | Optometrist | Levittown, PA | 2006 |
| Christine Nicholson, MA, CCC-SLP | 1235323882 | Speech-Language Pathologist | Toms River, NJ | 2007 |
| Christine Nicholson, D.D.S. | 1578600375 | General Practice Dentistry | Westerville, OH | 2007 |
| Christine Nicholson, PH.D. | 1972613115 | Psychologist | Sequim, WA | 2006 |
| Christopher Nicholson, MD | 1093888745 | Nuclear Cardiology Physician | Richmond, VA | 2006 |
| Christopher Nicholson | 1679430193 | Student in an Organized Health Care Education/Training Program | San Antonio, TX | 2026 |
| Christopher Nicholson, DPT | 1679752752 | Physical Therapist | Mill Creek, WA | 2007 |
| Christopher Nicholson, MD | 1821071044 | Orthopaedic Surgery Physician | Savannah, GA | 2005 |
| Christy Nicholson | 1427789668 | Optician | Gaffney, SC | 2022 |
| Ciera Nicholson | 1164274403 | Student in an Organized Health Care Education/Training Program | Tripler Army Medical Center, HI | 2024 |
| Ciera Nicholson | 1508585464 | Homemaker | Sutton, WV | 2022 |
| Cierrah Nicholson | 1750978441 | Personal Care Attendant | Weston, WV | 2020 |
| Cincy Nicholson | 1972079481 | Family Nurse Practitioner | Asheville, NC | 2018 |
| Cindy Nicholson | 1356814396 | Speech-Language Pathologist | Chelsea, AL | 2019 |
| Cindy Nicholson | 1811350986 | Physical Therapy Assistant | Edinboro, PA | 2016 |
| Claire Nicholson, PA-C | 1215456991 | Physician Assistant | Bingham Farms, MI | 2017 |
| Clare Nicholson, DPT, CCS | 1689085219 | Cardiopulmonary Physical Therapist | Cleveland, OH | 2014 |
| Clinton Nicholson, CP00002406 | 1457677965 | Addiction (Substance Use Disorder) Counselor | Nespelem, WA | 2010 |
| Clinton Nicholson, MA, LPC | 1770079816 | Professional Counselor | Colorado Springs, CO | 2018 |
| Cody Nicholson, LMHC | 1720571540 | Mental Health Counselor | Bridgewater, MA | 2018 |
| Colby Nicholson, FNP-C | 1558953737 | Family Nurse Practitioner | Lagrange, GA | 2021 |
| Cole Nicholson | 1265359210 | Physician Assistant | Bay Shore, NY | 2026 |
| Connie Nicholson, DMD | 1306947023 | General Practice Dentistry | Crossville, TN | 2006 |
| Connie Nicholson, D.D.S. | 1568581809 | General Practice Dentistry | El Paso, TX | 2007 |
| Corey Nicholson | 1225804818 | Behavior Technician | Irwin, PA | 2023 |
| Cornelius Nicholson, DDS | 1528131901 | Orthodontics and Dentofacial Orthopedics Dentistry | Seattle, WA | 2006 |
| Cory Nicholson | 1972469567 | Behavior Technician | Jacksonville, FL | 2025 |
| Courtnee Nicholson | 1033768874 | Behavior Analyst | Stanton, MI | 2019 |
| Courtney Nicholson | 1154723252 | Registered Nurse | Uniontown, PA | 2014 |
| Courtney Nicholson | 1437786373 | Addiction (Substance Use Disorder) Counselor | Mobridge, SD | 2020 |
| Courtney Nicholson, PA-C | 1649852138 | Physician Assistant | Jacksonville, FL | 2021 |
| Craig Nicholson, MD | 1033223318 | Urology Physician | Lima, OH | 2006 |
| Craig Nicholson | 1295667301 | Athletic Trainer | Springfield, MA | 2026 |
| Craig Nicholson, M.D. | 1306853742 | Family Medicine Physician | Fort Benton, MT | 2006 |
| Craig Nicholson, RPH | 1417933912 | Pharmacist | Fort Worth, TX | 2005 |
| Crystal Nicholson, LPN | 1114149309 | Licensed Practical Nurse | Clarksburg, WV | 2007 |
| Curtis Nicholson, DDS | 1376627075 | General Practice Dentistry | Midland, TX | 2006 |
| Cynthia Nicholson | 1134746340 | Licensed Practical Nurse | Mineola, TX | 2020 |
| Cynthia Nicholson, MD | 1619381381 | Pediatric Dermatology Physician | Minneapolis, MN | 2014 |
| Dallas Nicholson | 1275009755 | Behavior Technician | Columbia, SC | 2018 |
| Dana Nicholson, PSY.D. | 1366762809 | Counseling Psychologist | Murrysville, PA | 2010 |
| Dana Nicholson | 1700386844 | Behavior Analyst | Garden Grove, CA | 2018 |
| Daniel Nicholson, DDS | 1154991222 | General Practice Dentistry | Owen, WI | 2021 |
| Daniel Nicholson, M.D. | 1609025790 | Sports Medicine (Orthopaedic Surgery) Physician | Atlanta, GA | 2008 |
| Daniel Nicholson, L.AC | 1871979633 | Acupuncturist | Piermont, NY | 2015 |
| Danielle Nicholson, D.O. | 1043573363 | Pediatrics Physician | Philadelphia, PA | 2012 |
| Danielle Nicholson, DDS | 1447935465 | General Practice Dentistry | Concord, NC | 2023 |
| Danielle Nicholson | 1518880319 | Doula | Sicklerville, NJ | 2026 |
| Danielle Nicholson | 1558912105 | Physician Assistant | Clearwater, FL | 2019 |
| Danielle Nicholson, OTR/L, OTD | 1568032985 | Occupational Therapist | Dallas, TX | 2021 |
| Danisha Nicholson | 1306415443 | Behavior Technician | Palm Beach Gardens, FL | 2021 |
| Dante Nicholson | 1609606854 | Behavior Technician | Mobile, AL | 2024 |
| Darcy Nicholson, L.M.T. | 1003087826 | Massage Therapist | Santa Fe, NM | 2008 |
| Darian Nicholson | 1649104456 | Behavior Technician | Baltimore, MD | 2026 |
| Darnita Nicholson | 1427464445 | Licensed Practical Nurse | Eastlake, OH | 2014 |
| David Nicholson, D.O. | 1083779466 | Cardiovascular Disease Physician | Gahanna, OH | 2006 |
| David Nicholson, LMFT | 1184149452 | Marriage & Family Therapist | Downingtown, PA | 2017 |
| David Nicholson, DO | 1639250145 | Obstetrics & Gynecology Physician | Bellbrook, OH | 2006 |
| David Nicholson, REGISTERED NURSE | 1659473593 | Registered Nurse | Greenville, SC | 2006 |
| David Nicholson | 1689388209 | Athletic Trainer | Phillipsburg, NJ | 2023 |
| David Nicholson, C.R.N.A. | 1912985755 | Certified Registered Nurse Anesthetist | Ketchum, ID | 2006 |
| David Nicholson, MD | 1942277447 | Anatomic Pathology & Clinical Pathology Physician | Milton, FL | 2006 |
| David Nicholson, APRN | 1992338297 | Psychiatric/Mental Health Nurse Practitioner | Lexington, KY | 2020 |
| Dawn Nicholson | 1144989906 | Personal Care Attendant | Barboursville, WV | 2021 |
| Dawn Nicholson, LCSW | 1942937099 | Clinical Social Worker | Pensacola, FL | 2022 |
| Dayna Nicholson, NP | 1740814763 | Family Nurse Practitioner | Detroit, MI | 2020 |
| Dean Nicholson, DC | 1841298940 | Chiropractor | Pittsburgh, PA | 2005 |
| Deana Nicholson | 1902635790 | Infusion Therapy Registered Nurse | Central Islip, NY | 2024 |
| Deborah Nicholson, M.D. | 1063576049 | Specialist | Catonsville, MD | 2006 |
| Deborah Nicholson | 1225436835 | Mental Health Counselor | Westampton, NJ | 2014 |
| Deborah Nicholson | 1265912885 | Clinical Social Worker | Norwood, MA | 2018 |
| Deborah Nicholson, MS | 1396910113 | Audiologist | Port Arthur, TX | 2008 |
| Deborah Nicholson, MD | 1699880179 | Pediatrics Physician | Burnsville, MN | 2006 |
| Deborah Nicholson, PHARMD | 1740635069 | Pharmacist | Tucson, AZ | 2016 |
| Deborah Nicholson | 1861952244 | Licensed Practical Nurse | Williamsville, NY | 2019 |
| Debra Nicholson, CADC | 1194287797 | Addiction (Substance Use Disorder) Counselor | Lynn, MA | 2019 |
| Debra Nicholson, RN | 1245429083 | Community Health Registered Nurse | Bend, OR | 2007 |
| Deette Nicholson, CNM | 1437377488 | Midwife | Elizabethton, TN | 2007 |
| Demetrious Nicholson | 1558175620 | Counselor | Charlottesville, VA | 2025 |
| Denise Nicholson, HIS | 1023483666 | Hearing Instrument Specialist | Stroudsburg, PA | 2015 |
| Denise Nicholson, FNP | 1205365145 | Family Medicine Physician | Bronx, NY | 2017 |
| Denise Nicholson, AU.D. | 1346679255 | Audiologist-Hearing Aid Fitter | Los Angeles, CA | 2013 |
| Denise Nicholson | 1427996008 | Personal Care Attendant | Philadelphia, PA | 2026 |
| Dennis Nicholson, DENTAL ASSISTANT X2 | 1467803338 | Dental Assistant | Fort Drum, NY | 2016 |
| Densesy Nicholson | 1881193019 | Mental Health Counselor | Homer, LA | 2018 |
| Destiny Nicholson | 1952177677 | Behavior Technician | Palo Alto, CA | 2023 |
| Devaunte Nicholson | 1972450625 | Case Manager/Care Coordinator | Toledo, OH | 2026 |
| Devon Nicholson | 1902603574 | Psychiatric/Mental Health Nurse Practitioner | San Francisco, CA | 2025 |
| Dia Nicholson, MA | 1962066274 | Mental Health Counselor | Boulder, CO | 2019 |
| Diane Nicholson, P.T., N.C.S. | 1114044187 | Neurology Physical Therapist | Salt Lake City, UT | 2007 |
| Diane Nicholson | 1376903773 | Licensed Practical Nurse | Holgate, OH | 2016 |
| Diane Nicholson, CNM | 1457358095 | Midwife | Brooklyn, NY | 2005 |
| Diane Nicholson | 1760757983 | Physical Therapist | Manorville, NY | 2012 |
| Dominique Nicholson | 1497467443 | Clinical Social Worker | Pensacola, FL | 2022 |
| Don Nicholson, OD | 1043270432 | Optometrist | College Station, TX | 2006 |
| Donald Nicholson | 1053055855 | Social Worker | Neptune, NJ | 2022 |
| Donaysha Nicholson | 1104324375 | Licensed Practical Nurse | Brooklyn, NY | 2018 |
| Doni Nicholson | 1639544430 | Speech-Language Pathologist | Oil City, PA | 2015 |
| Donna Nicholson, APN | 1093763963 | Obstetrics & Gynecology Nurse Practitioner | Seguin, TX | 2006 |
| Donna Nicholson, MA, LPC | 1316144652 | Mental Health Counselor | Farmington, MO | 2007 |
| Dontese Nicholson, MD | 1215180328 | Interventional Pain Medicine Physician | Baltimore, MD | 2008 |
| Doran Nicholson, DC,DACBR | 1992732549 | Radiology Chiropractor | Lees Summit, MO | 2006 |
| Dorinda Nicholson, LCSW | 1194834838 | Clinical Social Worker | Kansas City, MO | 2006 |
| Dorothy Nicholson, M.D. | 1033298138 | Rheumatology Physician | Alexandria, VA | 2006 |
| Douglas Nicholson, DO | 1538233796 | Family Medicine Physician | Coeur D Alene, ID | 2006 |
| Douglas Nicholson, DO | 1649273582 | Nephrology Physician | Rock Hill, SC | 2005 |
| Douglas Nicholson | 1730628496 | Obstetrics & Gynecology Physician | Tucson, AZ | 2017 |
| Dustin Nicholson | 1528812716 | Mental Health Counselor | Spokane, WA | 2024 |
| Dwana Nicholson, NP | 1891373262 | Acute Care Nurse Practitioner | Inglewood, CA | 2021 |
| Dylan Nicholson | 1437907706 | Athletic Trainer | Grand Junction, CO | 2024 |
| Dynasty Nicholson | 1205643921 | Case Manager/Care Coordinator | Dublin, OH | 2024 |
| Ebony Nicholson | 1245186592 | Mental Health Counselor | Baltimore, MD | 2026 |
| Eden Nicholson | 1457288862 | Assistant Behavior Analyst | Alamogordo, NM | 2026 |
| Edie Nicholson, PCMHT | 1295507879 | Counselor | Ellisville, MS | 2023 |
| Edith Nicholson | 1780467183 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Edward Nicholson, DPT | 1851808521 | Physical Therapist | Ponte Vedra, FL | 2018 |
| Egerton Nicholson, D.C. | 1205166840 | Rehabilitation Chiropractor | Blaine, WA | 2010 |
| Eileen Nicholson, HIS | 1720594849 | Hearing Instrument Specialist | Stroudsburg, PA | 2017 |
| Elena Nicholson | 1386502847 | Speech-Language Pathologist | Annandale, VA | 2026 |
| Elisabeth Nicholson, DDS | 1467800557 | General Practice Dentistry | Mooresville, IN | 2016 |
| Elizabeth Nicholson, M.D. | 1245262229 | Emergency Medicine Physician | Salt Lake City, UT | 2006 |
| Elizabeth Nicholson, LCSW | 1245558964 | Clinical Social Worker | Thomasville, GA | 2010 |
| Elizabeth Nicholson, M.S. CCC-SLP/L | 1336497429 | Speech-Language Pathologist | Victor, NY | 2012 |
| Elizabeth Nicholson, MS CCC/SLP | 1366059321 | Speech-Language Pathologist | Louisville, KY | 2020 |
| Elizabeth Nicholson, CRNA | 1417220252 | Certified Registered Nurse Anesthetist | Belleville, IL | 2012 |
| Elizabeth Nicholson, MD | 1497074124 | Psychiatry Physician | Charlotte, NC | 2010 |
| Elizabeth Nicholson | 1629774112 | Personal Care Attendant | Barboursville, WV | 2023 |
| Elizabeth Nicholson, CCC-SLP | 1639819030 | Speech-Language Pathologist | Essex Junction, VT | 2022 |
| Elizabeth Nicholson, TLMLP | 1700919867 | Psychologist | Riverton, KS | 2007 |
| Elizabeth Nicholson | 1750403408 | Clinical Social Worker | Bartlett, IL | 2007 |
| Elizabeth Nicholson, PA-C | 1871689190 | Physician Assistant | Indianapolis, IN | 2006 |
| Elizabeth Nicholson, M.ED., CCC-SLP | 1962952259 | Speech-Language Pathologist | Atlanta, GA | 2016 |
| Ella Nicholson, SLP ASSISTANT | 1700749082 | Speech-Language Assistant | San Antonio, TX | 2025 |
| Elle Nicholson, RDN | 1841114816 | Registered Dietitian | Shelby Twp, MI | 2026 |
| Ellen Nicholson, PTA | 1265821557 | Physical Therapy Assistant | Louisville, KY | 2015 |
| Elsa Nicholson | 1760233829 | Registered Dietitian | Fredericksburg, VA | 2024 |
| Emily Nicholson, PSY.D. | 1205041597 | Clinical Psychologist | Canton, MA | 2007 |
| Emily Nicholson, PA | 1336584218 | Physician Assistant | International Falls, MN | 2013 |
| Emily Nicholson, PHARMD | 1508504150 | Pharmacist | Columbus, OH | 2022 |
| Emily Nicholson, RDN | 1669329249 | Registered Dietitian | Mullica Hill, NJ | 2026 |
| Emily Nicholson, ATC, LAT | 1699231977 | Athletic Trainer | Waterboro, ME | 2019 |
| Emily Nicholson, AMFT | 1811645393 | Marriage & Family Therapist | Burbank, CA | 2022 |
| Emma Nicholson, M.ED. | 1326836495 | Counselor | Cumming, GA | 2025 |
| Emma Nicholson | 1447619739 | Licensed Practical Nurse | Fort Stewart, GA | 2016 |
| Eric Nicholson, MD, PHD | 1356779748 | Psychiatry Physician | Norwalk, CT | 2013 |
| Eric Nicholson, D.D.S. | 1699061739 | Dentist | Roanoke Rapids, NC | 2011 |
| Erica Nicholson | 1033007703 | Adult Companion | Omaha, NE | 2025 |
| Erica Nicholson, LMT | 1134807589 | Massage Therapist | Everett, WA | 2023 |
| Erica Nicholson | 1417704743 | Social Worker | Buffalo, NY | 2024 |
| Erica Nicholson, PA | 1508262619 | Physician Assistant | Montour Falls, NY | 2014 |
| Erica Nicholson, DPT | 1659782811 | Physical Therapist | Smyrna, TN | 2014 |
| Erica Nicholson, BCABA | 1821634189 | Behavior Technician | New Port Richey, FL | 2019 |
| Ericka Nicholson | 1295433753 | Massage Therapist | Pascagoula, MS | 2023 |
| Erika Nicholson | 1326532920 | Pharmacist | Brookville, PA | 2018 |
| Erika Nicholson | 1407701063 | Student in an Organized Health Care Education/Training Program | Pembroke, NC | 2026 |
| Erika Nicholson | 1891462578 | Medical Art Specialist/Technologist | Cumming, GA | 2021 |
| Erin Nicholson, MD | 1033467519 | Pediatric Infectious Diseases Physician | Houston, TX | 2012 |
| Erin Nicholson, CRNP | 1164972725 | Family Nurse Practitioner | Pittsburgh, PA | 2016 |
| Erin Nicholson | 1962116210 | Massage Therapist | Asheville, NC | 2023 |
| Erynn Nicholson, LPC | 1821893074 | Mental Health Counselor | Chicago, IL | 2025 |
| Eugene Nicholson, M.D. | 1710197991 | Pediatrics Physician | Portland, OR | 2007 |
| Eulaunda Nicholson | 1306395942 | Licensed Practical Nurse | Swainsboro, GA | 2016 |
| Eva Nicholson, LCMHCA | 1366232852 | Mental Health Counselor | Shelby, NC | 2025 |
| Eve Nicholson, LPN. | 1316252794 | Licensed Practical Nurse | Cleveland, OH | 2010 |
| F. Nicholson, M.D. | 1003816166 | Urology Physician | Monroe, GA | 2005 |
| Fabianna Nicholson | 1821838970 | Behavior Technician | Tallahassee, FL | 2024 |
| Faith Nicholson | 1356068928 | Behavior Technician | Farmington Hills, MI | 2022 |
| Faith Nicholson | 1558008136 | Peer Specialist | Yucca Valley, CA | 2022 |
| Fallyn Nicholson, MSW, LICSW | 1720878192 | Clinical Social Worker | Virginia, MN | 2025 |
| Flannery Nicholson, MSN, AGACNP-BC, RN | 1609411453 | Gerontology Nurse Practitioner | Nashville, TN | 2019 |
| Florence Nicholson | 1437746278 | Attendant Care Provider | Weston, WV | 2020 |
| Floyd Nicholson, DMD | 1245716828 | Dentist | Andersen, SC | 2018 |
| Frances Nicholson, NP | 1811883606 | Adult Health Nurse Practitioner | Saint Paul, MN | 2025 |
| Francis Nicholson, PEER SPECIALIST | 1497070742 | Specialist | Jackson, WY | 2010 |
| Freida Nicholson, LPN | 1417100660 | Licensed Practical Nurse | Burlington, NJ | 2008 |
| Gail Nicholson, MA, LPC | 1366643231 | Counselor | Portland, OR | 2007 |
| Garvice Nicholson, PT | 1275651572 | Physical Therapist | Mukilteo, WA | 2007 |
| Gary Nicholson, M.D. | 1407806474 | Hematology & Oncology Physician | Kettering, OH | 2006 |
| Gary Nicholson, MD | 1629145768 | Obstetrics & Gynecology Physician | Elmira, NY | 2006 |
| Gary Nicholson, ATC | 1780715383 | Athletic Trainer | Tacoma, WA | 2007 |
| Gay Nicholson, CNM | 1730255811 | Midwife | Ithaca, NY | 2006 |
| Gayla Nicholson, RD | 1952514952 | Registered Dietitian | Livingston, MT | 2007 |
| Gayle Nicholson | 1295108934 | Pharmacist | Wilmington, NC | 2015 |
| George Nicholson, MD | 1184608937 | Surgery Physician | Myrtle Beach, SC | 2005 |
| George Nicholson, M.D. | 1780981068 | Pediatric Cardiology Physician | Nashville, TN | 2011 |
| George (trey) Nicholson | 1033080445 | Addiction (Substance Use Disorder) Counselor | South Salt Lake, UT | 2025 |
| Gilroy Nicholson | 1821575572 | Behavior Technician | Novi, MI | 2018 |
| Gina Nicholson | 1346670171 | Professional Counselor | Hinesville, GA | 2013 |
| Gordon Nicholson, LPN | 1144540865 | Licensed Practical Nurse | Plymouth Meeting, PA | 2010 |
| Gracelynn Nicholson | 1972438745 | Personal Care Attendant | Elkins, WV | 2026 |
| Gregory Nicholson, M.D. | 1477532141 | Sports Medicine (Orthopaedic Surgery) Physician | Chicago, IL | 2006 |
| Gregory Nicholson, M.D. | 1851489868 | Psychiatry Physician | Norwalk, CA | 2006 |
| Gregory Nicholson, D.D.S. | 1952454761 | Dentist | Murfreesboro, TN | 2007 |
| Gretchen Nicholson, CRNA | 1841384344 | Certified Registered Nurse Anesthetist | Mountain Home, AR | 2006 |
| Haleigh Nicholson | 1134957681 | Behavior Technician | Sumter, SC | 2024 |
| Haleigh Nicholson | 1205429503 | Family Nurse Practitioner | Danville, IL | 2021 |
| Haley Nicholson | 1326888082 | Physical Therapist | Kalispell, MT | 2024 |
| Haley Nicholson | 1497413017 | Behavior Analyst | Richmond, VA | 2021 |
| Hannah Nicholson | 1023478674 | Physical Therapist | Hood River, OR | 2016 |
| Hannah Nicholson | 1023908423 | Specialist | Vancouver, WA | 2025 |
| Hannah Nicholson | 1073375481 | Adult Health Nurse Practitioner | Shallotte, NC | 2024 |
| Hannah Nicholson, RD | 1356210256 | Registered Dietitian | Ames, IA | 2025 |
| Hannah Nicholson | 1760057103 | Speech-Language Pathologist | Frederick, MD | 2021 |
| Hannele Nicholson, MA, CCC-SLP | 1124562764 | Speech-Language Pathologist | Minneapolis, MN | 2016 |
| Harold Nicholson, RN | 1285260166 | Infusion Therapy Registered Nurse | Lees Summit, MO | 2020 |
| Hayley Nicholson | 1689515942 | Internal Medicine Physician | Greenville, SC | 2026 |
| Heather Nicholson, PA-C | 1174777049 | Physician Assistant | Scottsdale, AZ | 2008 |
| Heather Nicholson, LPC | 1326702580 | Professional Counselor | Bryn Mawr, PA | 2021 |
| Heather Nicholson | 1346035896 | Personal Care Attendant | Morgantown, WV | 2025 |
| Heather Nicholson, NP | 1356757793 | Psychiatric/Mental Health Nurse Practitioner | Jasper, IN | 2014 |
| Heather Nicholson, C.A, M.AC, DIPL.AC. | 1447499405 | Acupuncturist | Oshkosh, WI | 2009 |
| Heather Nicholson | 1477124402 | Clinical Social Worker | San Diego, CA | 2021 |
| Heather Nicholson, M.S., CF-SLP | 1952571606 | Speech-Language Pathologist | Laurens, SC | 2008 |
| Heidi Nicholson | 1548523905 | Specialist | Nanuet, NY | 2012 |
| Heidi Nicholson, MD | 1558338483 | Internal Medicine Physician | Gainesville, GA | 2006 |
| Henry Nicholson, MD | 1598773020 | Pediatric Hematology & Oncology Physician | Charlotte, NC | 2006 |
| Hilary Nicholson, APRN-CNP | 1184865479 | Pediatric Nurse Practitioner | Collinsville, OK | 2009 |
| Hillary Nicholson, MD, PHD | 1215007596 | Pediatrics Physician | Portland, OR | 2006 |
| Holley Nicholson, MSW | 1518622208 | Clinical Social Worker | Tallahassee, FL | 2021 |
| Howell Nicholson, D.D.S | 1982822219 | General Practice Dentistry | Wilmington, NC | 2007 |
| Ian Nicholson, MFT TRAINEE | 1598571358 | Student in an Organized Health Care Education/Training Program | Santa Barbara, CA | 2024 |
| Imani Nicholson | 1033038054 | Behavior Technician | Chicago, IL | 2026 |
| Isabel Nicholson | 1104578103 | Speech-Language Pathologist | Western Springs, IL | 2022 |
| Isaiah Nicholson | 1528754983 | Case Manager/Care Coordinator | Provo, UT | 2023 |
| Isaiah Nicholson | 1831969666 | Behavior Technician | Kissimmee, FL | 2024 |
| Ivy Nicholson, RBT | 1699403923 | Behavior Technician | Atlanta, GA | 2022 |
| Izabel Nicholson | 1639740541 | Peer Specialist | Monroe, MI | 2021 |
| Jack Nicholson | 1831748318 | Attendant Care Provider | Lathrop, CA | 2019 |
| Jacob Nicholson, N.P. | 1033516372 | Family Nurse Practitioner | Salem, OR | 2014 |
| Jacob Nicholson | 1407781073 | Acute Care Nurse Practitioner | Akron, OH | 2026 |
| Jacob Nicholson | 1639957525 | Behavior Technician | Shelby Township, MI | 2023 |
| Jacqueline Nicholson, L.P.N | 1104285089 | Licensed Practical Nurse | Rochester, NY | 2016 |
| Jacqueline Nicholson, PT, DPT | 1114430725 | Physical Therapist | Jefferson, WI | 2017 |
| Jacy Nicholson, D.D.S. | 1306282918 | General Practice Dentistry | Vincennes, IN | 2013 |
| Jadah Nicholson | 1033796909 | Behavior Technician | Charlotte, NC | 2021 |
| Jade Nicholson | 1003311481 | Behavior Technician | Towson, MD | 2018 |
| Jae Nicholson | 1619620176 | Professional Counselor | Bryan, TX | 2022 |
| Jake Nicholson, DO | 1467013698 | Vascular Surgery Physician | Grand Rapids, MI | 2019 |
| James Nicholson | 1033811864 | Behavior Technician | Glendale, AZ | 2023 |
| James Nicholson, M.D. | 1043251655 | Adult Reconstructive Orthopaedic Surgery Physician | East Setauket, NY | 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).