Providers Nancy Larson, M.ED. CCC-SLP to Sandi Larson, MS CCC-SLP
300 individual NPIs in the federal registry, part 12,202 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 |
|---|---|---|---|---|
| Nancy Larson, M.ED. CCC-SLP | 1215170006 | Speech-Language Pathologist | Louisville, KY | 2009 |
| Nancy Larson, L.C.P.C. | 1235459546 | Mental Health Counselor | Portland, ME | 2010 |
| Nancy Larson, LISW-S | 1235689118 | Clinical Social Worker | Toledo, OH | 2016 |
| Nancy Larson, D.C. | 1295739860 | Chiropractor | Cathedral City, CA | 2005 |
| Nancy Larson, PT, WCS | 1467566224 | Physical Therapist | Fresno, CA | 2006 |
| Nancy Larson, ANP | 1487999017 | Adult Health Nurse Practitioner | Glen Head, NY | 2012 |
| Nancy Larson, MA, LCPC | 1528332277 | Professional Counselor | West Chicago, IL | 2012 |
| Nancy Larson, RN | 1578997227 | Case Management Registered Nurse | Los Gatos, CA | 2013 |
| Nancy Larson | 1780046961 | Massage Therapist | Bend, OR | 2016 |
| Nancy Larson, DNP, APRN, PMHNP-BC | 1851076301 | Psychiatric/Mental Health Nurse Practitioner | Brookhaven, GA | 2023 |
| Nancy Larson, PT | 1871685131 | Physical Therapist | Palo Alto, CA | 2006 |
| Nancy Larson, D.D.S. | 1922144260 | General Practice Dentistry | Mequon, WI | 2007 |
| Nancy Larson | 1972475911 | Rehabilitation Practitioner | Sebastopol, CA | 2025 |
| Narudet Larson | 1194572487 | Behavior Technician | Aurora, IL | 2024 |
| Natalee Larson, PHARMD | 1528575826 | Pharmacist | Marshfield, WI | 2018 |
| Natalia Larson | 1538965140 | Behavior Technician | Los Lunas, NM | 2025 |
| Natalie Larson, PTA | 1376486688 | Physical Therapy Assistant | Victorville, CA | 2026 |
| Natalie Larson | 1598016719 | Advanced Practice Midwife | Green Bay, WI | 2012 |
| Natalie Larson, MA | 1639337629 | Marriage & Family Therapist | San Jose, CA | 2008 |
| Natalie Larson, LPCC | 1710240890 | Mental Health Counselor | Stillwater, MN | 2012 |
| Natalie Larson | 1841610748 | Counselor | Murray, UT | 2014 |
| Natalie Larson, CNP | 1871372284 | Nurse Practitioner | Cleveland, OH | 2023 |
| Natalie Larson, DO | 1922841550 | Student in an Organized Health Care Education/Training Program | Aurora, IL | 2024 |
| Natasha Larson, D.M.D. | 1023247640 | Dentist | Farmington, CT | 2009 |
| Nathan Larson, OTR/L | 1073051157 | Occupational Therapist | Minneapolis, MN | 2017 |
| Nathan Larson, OD | 1073207445 | Optometrist | Menasha, WI | 2023 |
| Nathan Larson, CRNA | 1255683777 | Certified Registered Nurse Anesthetist | Lebanon, MO | 2012 |
| Nathan Larson, PSY.D,, HSPP | 1306028295 | Clinical Psychologist | Indianapolis, IN | 2007 |
| Nathan Larson, MS, AT, ATC | 1366949455 | Sports Medicine (Preventive Medicine) Physician | Hancock, MI | 2018 |
| Nathan Larson, LCSW | 1427194299 | Clinical Social Worker | Saint Louis, MO | 2007 |
| Nathan Larson | 1760757371 | Orthodontics and Dentofacial Orthopedics Dentistry | Gilbert, AZ | 2012 |
| Nathan Larson, DPM | 1790030716 | Foot & Ankle Surgery Podiatrist | Bellingham, WA | 2012 |
| Nathan Larson | 1891283271 | Community Health Worker | Clearfield, UT | 2018 |
| Nathaniel Larson | 1942882337 | Hospice and Palliative Medicine (Internal Medicine) Physician | Detroit, MI | 2021 |
| Neil Larson, MD | 1275036253 | Hospice and Palliative Medicine (Emergency Medicine) Physician | Los Angeles, CA | 2018 |
| Neils Larson, D.C. | 1114393584 | Chiropractor | Santa Barbara, CA | 2015 |
| Nicci Larson | 1548079841 | Peer Specialist | Hillsboro, OR | 2025 |
| Nicholas Larson, DO | 1225823933 | Student in an Organized Health Care Education/Training Program | Minneapolis, MN | 2025 |
| Nicholas Larson, M.D. | 1427462100 | Emergency Medicine Physician | Snyder, TX | 2014 |
| Nicholas Larson | 1477044576 | Behavior Technician | Killeen, TX | 2018 |
| Nicholas Larson, D.C. | 1720536311 | Chiropractor | Chanhassen, MN | 2016 |
| Nicholas Larson, PHARMD | 1912668088 | Pharmacist | Grandville, MI | 2021 |
| Nichole Larson | 1740096296 | Community Health Worker | Santa Rosa, CA | 2024 |
| Nicole Larson, RECOVERY ASSISTANT | 1124469382 | Case Manager/Care Coordinator | Mountain View, AR | 2013 |
| Nicole Larson, RN | 1124972666 | Personal Care Attendant | Garrison, ND | 2026 |
| Nicole Larson, DPT | 1134647613 | Physical Therapist | Franklin, TN | 2017 |
| Nicole Larson, LMT | 1154929198 | Massage Therapist | Kilauea, HI | 2020 |
| Nicole Larson | 1215550868 | Pharmacist | Rogers, MN | 2020 |
| Nicole Larson | 1275000564 | Student in an Organized Health Care Education/Training Program | Colville, WA | 2018 |
| Nicole Larson, WHNP, CNM | 1386375905 | Midwife | Pasco, WA | 2022 |
| Nicole Larson, MS, LPC, LPCC | 1518208362 | Mental Health Counselor | Fargo, ND | 2013 |
| Nicole Larson, MSW, LICSW | 1568715803 | Social Worker | Northfield, MN | 2012 |
| Nicole Larson, OTR | 1639321763 | Occupational Therapist | Sioux Falls, SD | 2008 |
| Nicole Larson, DNP, APRN, PMHNP-BC | 1720048317 | Psychiatric/Mental Health Nurse Practitioner | West St Paul, MN | 2006 |
| Nicole Larson, G.N.P. | 1730342072 | Gerontology Nurse Practitioner | St Louis Park, MN | 2008 |
| Nicole Larson, DPT | 1821566530 | Physical Therapist | Livermore, CA | 2018 |
| Nicole Larson, P.A.-C | 1952422586 | Medical Physician Assistant | Latrobe, PA | 2007 |
| Nicolle Larson, M.S.-C.C.C.-S.L.P. | 1952599458 | Speech-Language Pathologist | Sidney, MT | 2007 |
| Nikole Larson, RD | 1962826560 | Renal Nutrition Registered Dietitian | Augusta, GA | 2014 |
| Ninette Larson, MFT | 1316069693 | Marriage & Family Therapist | San Ramon, CA | 2007 |
| Noah Larson, APRN | 1023960846 | Critical Care Medicine Nurse Practitioner | Billings, MT | 2026 |
| Noah Larson | 1609594944 | Case Manager/Care Coordinator | Eau Claire, WI | 2022 |
| Noel Larson, NP | 1689641383 | Nurse Practitioner | Worcester, MA | 2006 |
| Noel Larson, PH.D., L.P., LMFT | 1881670495 | Clinical Psychologist | Saint Paul, MN | 2005 |
| Noelle Larson, MD | 1104979335 | Pediatric Endocrinology Physician | Bethesda, MD | 2007 |
| Noelle Larson, MT-BC | 1336870591 | Music Therapist | Whitewater, WI | 2022 |
| Nora Larson, LCSW, LICSW | 1013655117 | Clinical Social Worker | Portland, OR | 2022 |
| Nyle Larson, MD | 1225534795 | Anesthesiology Physician | Madison, WI | 2018 |
| Olivia Larson, RN | 1184301202 | Registered Nurse | Pittsburgh, PA | 2023 |
| Olivia Larson | 1235919846 | Behavior Technician | New Bern, NC | 2023 |
| Olivia Larson | 1396632873 | Behavior Technician | Moroni, UT | 2025 |
| Olivia Larson | 1457090771 | Behavior Technician | Bloomington, MN | 2022 |
| Olivia Larson | 1538085626 | Specialist | Moorhead, MN | 2026 |
| Olivia Larson | 1649779737 | Mental Health Counselor | Portland, OR | 2018 |
| Olivia Larson, PHD | 1801730239 | Psychologist | Appleton, WI | 2026 |
| Paige Larson, M.P.T. | 1144283573 | Physical Therapist | Rancho Mirage, CA | 2006 |
| Paige Larson, LCSW | 1225871171 | Clinical Social Worker | Chicago, IL | 2024 |
| Paige Larson | 1639033400 | Mental Health Counselor | Shelton, WA | 2025 |
| Paige Larson, DPT | 1821660101 | Physical Medicine & Rehabilitation Physician | Duluth, MN | 2021 |
| Pamala Larson, RN | 1407622350 | Home Health Registered Nurse | Vancouver, WA | 2023 |
| Pamela Larson | 1053965657 | Psychiatric/Mental Health Registered Nurse | Long Beach, CA | 2019 |
| Pamela Larson, PT | 1386659688 | Physical Therapist | Rutland, VT | 2006 |
| Pamela Larson, CRNA | 1710953054 | Certified Registered Nurse Anesthetist | Minneapolis, MN | 2006 |
| Pamela Larson, LPN | 1922328483 | Licensed Practical Nurse | Fergus Falls, MN | 2010 |
| Pat Larson, LICSW | 1831367986 | Social Worker | Washington, DC | 2008 |
| Patricia Larson, LCSW | 1225348287 | Clinical Social Worker | Lees Summit, MO | 2010 |
| Patricia Larson, LICSW | 1659406791 | Clinical Social Worker | Newton, MA | 2007 |
| Patricia Larson, MA, MFTI | 1679784193 | Clinical Social Worker | Auburn, CA | 2007 |
| Patricia Larson, MA,CCC-SLP | 1699222034 | Speech-Language Pathologist | Davidson, NC | 2016 |
| Patricia Larson, PT | 1730306481 | Physical Therapist | Marblehead, MA | 2007 |
| Patricia Larson, MD | 1750300091 | Infectious Disease Physician | Elk Grove Village, IL | 2006 |
| Patricia Larson, BSL | 1821686171 | Assistant Behavior Analyst | Monroeville, PA | 2021 |
| Patti Larson, PATTI LARSON | 1235439498 | Health Educator | Willow Lake, SD | 2010 |
| Paul Larson, M.D. | 1013005321 | Neurological Surgery Physician | Tucson, AZ | 2006 |
| Paul Larson, MD | 1013993013 | Diagnostic Radiology Physician | Neenah, WI | 2005 |
| Paul Larson, M.D. | 1093713323 | Diagnostic Radiology Physician | Alexandria, LA | 2005 |
| Paul Larson, M.D. | 1124091749 | Child & Adolescent Psychiatry Physician | Waukesha, WI | 2006 |
| Paul Larson, MD | 1245285584 | Internal Medicine Physician | Princeton, MN | 2006 |
| Paul Larson, DPT | 1336599224 | Physical Therapist | Beaver Dam, WI | 2016 |
| Paul Larson, NP | 1376656421 | Family Nurse Practitioner | Newburyport, MA | 2006 |
| Paul Larson, ATC | 1417181082 | Athletic Trainer | Carbondale, PA | 2009 |
| Paul Larson, P.T. | 1477525681 | Orthopedic Physical Therapist | Flagstaff, AZ | 2006 |
| Paul Larson, MD | 1598999609 | Phlebology Physician | Yuma, AZ | 2009 |
| Paul Larson, ARNP-FNP | 1619483799 | Family Nurse Practitioner | Tampa, FL | 2017 |
| Paul Larson, NP | 1629134960 | Family Nurse Practitioner | East Wenatchee, WA | 2006 |
| Paul Larson, PH.D. | 1679604771 | Psychologist | Chicago, IL | 2007 |
| Paul Larson | 1952547424 | Family Medicine Physician | Cranston, RI | 2009 |
| Paula Larson, LCSW | 1447338900 | Clinical Social Worker | Green Bay, WI | 2006 |
| Paula Larson, CRNP | 1831107663 | Primary Care Nurse Practitioner | Philadelphia, PA | 2006 |
| Paula Larson, M.D. | 1902846033 | Anatomic Pathology & Clinical Pathology Physician | Shavano Park, TX | 2006 |
| Paxton Larson | 1992688543 | Dentist | Fort Sill, OK | 2025 |
| Payton Larson, DMD | 1639520042 | General Practice Dentistry | New Albany, IN | 2016 |
| Peggy Larson, MA, CCC-SLP | 1528259421 | Speech-Language Pathologist | Loxahatchee, FL | 2007 |
| Penny Larson, M.D. | 1528057213 | Obstetrics & Gynecology Physician | Rancho Cordova, CA | 2005 |
| Penny Larson | 1619837465 | Personal Care Attendant | Papillion, NE | 2025 |
| Peter Larson, NP-C | 1073053518 | Family Nurse Practitioner | Meridian, ID | 2017 |
| Peter Larson | 1255385118 | Certified Registered Nurse Anesthetist | Rochester, MN | 2006 |
| Peter Larson, PAC | 1396706511 | Physician Assistant | Oak Park Heights, MN | 2006 |
| Peter Larson | 1487763314 | Physical Therapist | Pelican Rapids, MN | 2006 |
| Peter Larson, DPT | 1619225166 | Physical Therapist | Forest Lake, MN | 2012 |
| Peter Larson, MD, PHD | 1821790726 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2023 |
| Peter Larson, LCSW | 1952515660 | Mental Health Counselor | Castleton, NY | 2007 |
| Peter Larson, MD | 1972792620 | Internal Medicine Physician | New York, NY | 2007 |
| Peyton Larson | 1649105198 | Behavior Technician | Basehor, KS | 2026 |
| Philip Larson, RDN | 1568116309 | Registered Dietitian | Bristol, ME | 2022 |
| Philip Larson | 1699358499 | Specialist | Moorhead, MN | 2021 |
| Phillip Larson, P.T. A. | 1467647750 | Physical Therapy Assistant | San Diego, CA | 2007 |
| Phyllis Larson, LPC | 1891732707 | Professional Counselor | Jefferson City, MO | 2006 |
| Piper Larson, DDS | 1063774248 | Dentist | Lincoln, NE | 2012 |
| Polly Larson | 1972119675 | Mental Health Counselor | Carmel, IN | 2020 |
| Prathyusha Larson, DO | 1700414596 | Family Medicine Physician | Tallahassee, FL | 2020 |
| Priya Larson, M.D. | 1346699808 | Psychiatry Physician | Iowa City, IA | 2016 |
| Quenlyn Larson, C.N.P. DNP | 1518050897 | Pediatric Nurse Practitioner | Folsom, CA | 2006 |
| Rachael Larson | 1801229646 | Speech-Language Pathologist | Lemon Grove, CA | 2013 |
| Rachel Larson, LMHC | 1053907527 | Mental Health Counselor | Pensacola, FL | 2020 |
| Rachel Larson, OTR/L, CHT | 1093445009 | Occupational Therapist | Phoenixville, PA | 2022 |
| Rachel Larson, LMSW | 1114772779 | Social Worker | Saginaw, MI | 2024 |
| Rachel Larson, MSW | 1124749890 | Social Worker | Baraboo, WI | 2022 |
| Rachel Larson | 1144961558 | Clinical Social Worker | Asheville, NC | 2022 |
| Rachel Larson, PT, DPT | 1194338657 | Physical Therapist | Jamestown, ND | 2020 |
| Rachel Larson, IDHS | 1285305961 | Independent Duty Corpsman | Buzzards Bay, MA | 2021 |
| Rachel Larson, DPT | 1336885789 | Physical Therapist | Chicago, IL | 2022 |
| Rachel Larson, PT, DPT, CLT | 1346801107 | Physical Therapist | Greenville, SC | 2019 |
| Rachel Larson, LMFT | 1346807005 | Marriage & Family Therapist | Circle Pines, MN | 2019 |
| Rachel Larson, MSW | 1356933832 | Clinical Social Worker | Sitka, AK | 2021 |
| Rachel Larson | 1447895727 | Counselor | Seattle, WA | 2019 |
| Rachel Larson, NP | 1508299264 | Family Nurse Practitioner | McMinnville, OR | 2013 |
| Rachel Larson, O.T. | 1790111771 | Occupational Therapist | Amherst, NY | 2013 |
| Rachel Larson | 1881309169 | Peer Specialist | Tulsa, OK | 2023 |
| Rachelle Larson, PT | 1073014858 | Physical Therapist | Royal Oak, MI | 2018 |
| Rachelle Larson, CRNA | 1124001425 | Certified Registered Nurse Anesthetist | Pensacola, FL | 2005 |
| Rae Larson, LCSW | 1174302285 | Clinical Social Worker | Kansas City, MO | 2023 |
| Ramsey Larson | 1356877427 | Obstetrics & Gynecology Physician | Spokane, WA | 2017 |
| Ramsey Larson, MD | 1710928387 | Family Medicine Physician | Fort Atkinson, WI | 2006 |
| Randy Larson, DC | 1437347648 | Chiropractor | Spooner, WI | 2007 |
| Randy Larson, MHPP | 1992138630 | Case Manager/Care Coordinator | Forrest City, AR | 2013 |
| Rattiporn Larson | 1437317872 | Pharmacist | Terrell, TX | 2008 |
| Rayna Larson, RN | 1225711237 | Home Health Registered Nurse | Spokane Valley, WA | 2023 |
| Rayna Larson, LLMSW | 1316704570 | Social Worker | Bloomfield Hills, MI | 2024 |
| Rebecca Larson, DDS | 1053005934 | General Practice Dentistry | Watersmeet, MI | 2023 |
| Rebecca Larson, MD | 1063674588 | MOHS-Micrographic Surgery Physician | Springfield, IL | 2008 |
| Rebecca Larson, MS, BCBA | 1083164578 | Behavior Analyst | Severn, MD | 2016 |
| Rebecca Larson, RT (R) ARRT | 1093043630 | Radiologic Technologist | Fort Collins, CO | 2009 |
| Rebecca Larson, PA-C | 1114885050 | Trauma Surgery Physician | Tucson, AZ | 2026 |
| Rebecca Larson, LCSW-C | 1215302716 | Clinical Social Worker | Elkton, MD | 2015 |
| Rebecca Larson | 1417371469 | Sonography Radiologic Technologist | Sioux Falls, SD | 2014 |
| Rebecca Larson, MSW LCSW | 1679711063 | Clinical Social Worker | Astoria, OR | 2009 |
| Rebecca Larson, PHARMD | 1700499043 | Pharmacist | Hannibal, MO | 2020 |
| Rebecca Larson, PHARMD | 1710266929 | Pharmacist | Crosby, MN | 2011 |
| Rebecca Larson, FNP-C | 1720195167 | Family Nurse Practitioner | Iron Mountain, MI | 2006 |
| Rebecca Larson, O.D. | 1841239910 | Optometrist | Sioux Falls, SD | 2006 |
| Rebecca Larson | 1972260388 | Clinical Social Worker | Conway, NH | 2021 |
| Rebekah Larson, CIT | 1265841803 | Counselor | Maplewood, MO | 2014 |
| Reed Larson, PA-C | 1245732619 | Physician Assistant | Winchester, VA | 2018 |
| Reed Larson, PA-C | 1639867401 | Physician Assistant | Sartell, MN | 2023 |
| Regina Larson, RD | 1154818755 | Registered Dietitian | Edgewood, WA | 2018 |
| Reid Larson | 1285367300 | Pharmacist | Duluth, MN | 2022 |
| Remi Larson, MSW, ACSW | 1255980280 | Clinical Social Worker | Los Angeles, CA | 2019 |
| Renee Larson, ADT | 1467985010 | Dental Therapist | Marshall, MN | 2017 |
| Renya Larson, LMSW | 1558042655 | Clinical Social Worker | New York, NY | 2023 |
| Rhaya Larson, RN | 1306669536 | Registered Nurse | Saint Cloud, MN | 2024 |
| Rheva Larson | 1336542893 | Massage Therapist | Spokane, WA | 2014 |
| Rhianne Larson, LCSW | 1659617470 | Clinical Social Worker | Bronx, NY | 2012 |
| Rhoda Larson, LMT PTA | 1578757431 | Massage Therapist | Hales Corners, WI | 2007 |
| Rhonda Larson, LM CPM | 1518172170 | Midwife | Mesa, AZ | 2007 |
| Richard Larson, LCPC | 1043286370 | Professional Counselor | Wheaton, IL | 2006 |
| Richard Larson, M.D. | 1063512895 | Family Medicine Physician | Belcourt, ND | 2006 |
| Richard Larson | 1114089661 | Hematology & Oncology Physician | Chicago, IL | 2006 |
| Richard Larson, M.D. | 1134113822 | Family Medicine Physician | Louisville, KY | 2005 |
| Richard Larson | 1215059258 | Pharmacist | St Ignatius, MT | 2007 |
| Richard Larson, DNP | 1265074660 | Pediatric Nurse Practitioner | Charleston, SC | 2019 |
| Richard Larson, D.C. | 1285810739 | Chiropractor | Plymouth, MN | 2008 |
| Richard Larson, DC | 1316007172 | Chiropractor | Englewood, CO | 2006 |
| Richard Larson, DPT | 1336926740 | Physical Therapist | Longview, WA | 2023 |
| Richard Larson, MD | 1437165081 | Clinical Pathology/Laboratory Medicine Physician | Albuquerque, NM | 2006 |
| Richard Larson | 1437295136 | Chiropractor | Eau Claire, WI | 2007 |
| Richard Larson | 1588153266 | Case Manager/Care Coordinator | Dublin, OH | 2018 |
| Richard Larson, PTA | 1740437987 | Occupational Therapy Assistant | North Adams, MA | 2008 |
| Richard Larson, MD | 1881748564 | Emergency Medicine Physician | Jamaica Plain, MA | 2007 |
| Richard Larson, LMSW | 1902496979 | Social Worker | Hawthorne, NY | 2021 |
| Ricky Larson, D.D.S. | 1255569927 | General Practice Dentistry | Coppell, TX | 2009 |
| Riley Larson, M.S., CCC-SLP | 1194467597 | Speech-Language Pathologist | Cody, WY | 2022 |
| Riley Larson, PHARMD | 1497322044 | Pharmacist | Red Wing, MN | 2021 |
| Riley Larson | 1659082691 | Behavior Technician | San Jose, CA | 2022 |
| Riley Larson | 1881511228 | Mental Health Counselor | Denton, TX | 2026 |
| Rita Larson, PT | 1336436286 | Pediatric Physical Therapist | Bothell, WA | 2011 |
| Rita Larson, PH.D. | 1548285380 | Clinical Psychologist | Mountain View, CA | 2006 |
| Ritchie Larson, M.D. | 1235280462 | Anesthesiology Physician | Seattle, WA | 2007 |
| Robbyn Larson | 1881489714 | Licensed Practical Nurse | Florence, WI | 2025 |
| Robert Larson, LCSW | 1003078155 | Clinical Social Worker | Bay Pines, FL | 2008 |
| Robert Larson, PSYD | 1023320090 | Clinical Psychologist | Oakland, CA | 2010 |
| Robert Larson | 1063766236 | Social Worker | Hillsboro, OR | 2012 |
| Robert Larson, D.C. | 1205952165 | Chiropractor | Pittsford, VT | 2007 |
| Robert Larson, M.D. | 1285696930 | Body Imaging Physician | Goldsboro, NC | 2006 |
| Robert Larson, PHD | 1295886869 | Clinical Psychologist | Lincoln, NE | 2007 |
| Robert Larson, D.P.M. | 1366532913 | Foot & Ankle Surgery Podiatrist | N Las Vegas, NV | 2006 |
| Robert Larson, DDS | 1467547059 | General Practice Dentistry | Sunnyside, WA | 2006 |
| Robert Larson, OTR/L | 1477035640 | Occupational Therapist | Spanish Fork, UT | 2018 |
| Robert Larson, M.D. | 1477573707 | Surgery Physician | Richmond, VA | 2006 |
| Robert Larson, OD | 1568443091 | Optometrist | Plainfield, IL | 2005 |
| Robert Larson, PT | 1588034136 | Physical Therapist | Liverpool, NY | 2015 |
| Robert Larson, OD | 1598734600 | Optometrist | Fort Collins, CO | 2006 |
| Robert Larson, DDS MSD | 1710171483 | Orthodontics and Dentofacial Orthopedics Dentistry | Indianapolis, IN | 2007 |
| Robert Larson, MD | 1730167768 | Pediatrics Physician | Mankato, MN | 2006 |
| Robert Larson, DC | 1780787929 | Chiropractor | Billings, MT | 2006 |
| Robert Larson, D.D.S. | 1801867197 | General Practice Dentistry | Aurora, CO | 2006 |
| Robert Larson | 1831570027 | Counselor | Bethel, AK | 2015 |
| Robert Larson | 1841608130 | Community Health Worker | Oakdale, MN | 2014 |
| Robert Larson | 1861234320 | Mental Health Counselor | Albany, OR | 2024 |
| Robert Larson, M.D. | 1881617488 | Family Medicine Physician | Kent, WA | 2006 |
| Robert Larson, DO | 1902546963 | Internal Medicine Physician | Rockford, IL | 2022 |
| Robert Larson, PHARMD | 1902640303 | Pharmacist | Louisville, KY | 2024 |
| Robert Larson, D.C. | 1942200233 | Chiropractor | Phoenix, AZ | 2005 |
| Robert Larson | 1952478489 | General Practice Dentistry | Roseau, MN | 2006 |
| Roberta Larson, L.I.C.S.W. | 1952440489 | Mental Health Counselor | Plymouth, MN | 2007 |
| Roberta Larson, LMT | 1982907036 | Massage Therapist | Broken Arrow, OK | 2010 |
| Robin Larson | 1063702298 | Professional Counselor | Cleveland, OH | 2011 |
| Robin Larson, RN | 1073782306 | Registered Nurse | Fargo, ND | 2008 |
| Robin Larson, M.D., M.P.H. | 1730281734 | Hospice and Palliative Medicine (Internal Medicine) Physician | Lebanon, NH | 2006 |
| Robin Larson, MD | 1750440368 | Internal Medicine Physician | Panorama City, CA | 2006 |
| Robin Larson, MA | 1760768998 | Speech-Language Pathologist | Lake George, NY | 2011 |
| Robin Larson, D.M.D., P.A. | 1851454144 | General Practice Dentistry | Gainesville, FL | 2006 |
| Robin Larson, RN | 1922394881 | Registered Nurse | Winslow, AZ | 2011 |
| Robyn Larson, CRNA | 1306022876 | Certified Registered Nurse Anesthetist | Robbinsdale, MN | 2008 |
| Rochelle Larson, OTR | 1093908105 | Occupational Therapist | Shakopee, MN | 2007 |
| Rocky Larson | 1730706946 | Speech-Language Assistant | Queen Creek, AZ | 2020 |
| Rodney Larson, MACC | 1437557972 | Professional Counselor | Atlanta, GA | 2014 |
| Rodney Larson, M.D | 1588610299 | Family Medicine Physician | Rapid City, SD | 2006 |
| Roger Larson, P.T. | 1699759357 | Physical Therapist | Murray, UT | 2005 |
| Roger Larson, PSYD | 1841231065 | Psychologist | Bismarck, ND | 2006 |
| Romona Larson | 1073073862 | Behavior Technician | Poplar Bluff, MO | 2019 |
| Romy Larson | 1841805868 | Contractor | North Olmsted, OH | 2020 |
| Ronald Larson, PH.D. | 1457533796 | Clinical Psychologist | Clarksville, TN | 2007 |
| Ronald Larson, MD | 1508897422 | Diagnostic Radiology Physician | Milwaukie, OR | 2006 |
| Ronald Larson, LISW | 1568490480 | Clinical Social Worker | Cedar Falls, IA | 2006 |
| Ronda Larson, PA-C | 1902998461 | Medical Physician Assistant | Gordon, NE | 2006 |
| Rosalie Larson, MSN, RN | 1033649124 | Critical Care Medicine Registered Nurse | Marrero, LA | 2017 |
| Rose Larson | 1952002495 | Peer Specialist | Orange, CA | 2023 |
| Roseann Larson, LCSW | 1558446518 | Clinical Social Worker | La Jolla, CA | 2006 |
| Rosemary Larson, PA-C | 1851286363 | Physician Assistant | Springfield, MA | 2025 |
| Ross Larson, DO | 1033851092 | Student in an Organized Health Care Education/Training Program | Glendale, AZ | 2022 |
| Ross Larson, PHARM D | 1063565034 | Pharmacist | Chippewa Falls, WI | 2007 |
| Ross Larson, MD | 1992326284 | Hospitalist Physician | Evanston, IL | 2020 |
| Roxann Larson, M.A., CCC-SLP | 1093969685 | Speech-Language Pathologist | Letcher, SD | 2008 |
| Royce Larson | 1356400816 | Physical Therapist | Centralia, WA | 2006 |
| Rozalynn Larson | 1992647937 | Occupational Therapist | Eagan, MN | 2026 |
| Russell Larson | 1740880111 | Pharmacist | Ogden, UT | 2020 |
| Ruth Larson, LMHC | 1164583407 | Professional Counselor | Erieville, NY | 2006 |
| Ruth Larson | 1427804574 | Community Health Worker | Yakima, WA | 2024 |
| Ruth Larson, M.D. | 1538167911 | Specialist | Poway, CA | 2005 |
| Ruth Larson, CST | 1841319852 | Surgical Technologist | Lafayette, IN | 2007 |
| Ruth Larson, NP | 1952362956 | Adult Health Nurse Practitioner | Niagara Falls, NY | 2006 |
| Ryan Larson, PHARMD | 1023994191 | Ambulatory Care Pharmacist | Charlotte, NC | 2025 |
| Ryan Larson | 1518421429 | Physical Therapy Assistant | Lansing, MI | 2019 |
| Ryan Larson, D.P.T. | 1578708343 | Physical Therapist | Silverdale, WA | 2008 |
| Ryan Larson | 1629797105 | Community Health Worker | American Fork, UT | 2022 |
| Ryan Larson, PT, DPT | 1659936995 | Physical Therapist | Fort Worth, TX | 2019 |
| Ryan Larson, D.O. | 1699834655 | Family Medicine Physician | Aurora, CO | 2006 |
| Ryan Larson, DC | 1730104209 | Sports Physician Chiropractor | Mesa, AZ | 2006 |
| Ryan Larson | 1801463377 | Other Technician | Everett, WA | 2021 |
| Ryan Larson | 1841043114 | Pharmacist | Minneapolis, MN | 2024 |
| Ryan Larson | 1871067363 | Physical Therapist | Idaho Falls, ID | 2019 |
| Ryan Larson | 1962234492 | Peer Specialist | San Luis Obispo, CA | 2024 |
| Ryan Larson | 1992501944 | Case Manager/Care Coordinator | Grand Forks, ND | 2025 |
| Ryanne Larson | 1689503112 | Speech-Language Pathologist | Medford, WI | 2026 |
| Sade Larson | 1497360200 | Behavior Technician | Sartell, MN | 2020 |
| Samantha Larson, PHARMD | 1023441383 | Pharmacist | Federal Way, WA | 2013 |
| Samantha Larson, MD | 1114629607 | Student in an Organized Health Care Education/Training Program | Augusta, GA | 2023 |
| Samantha Larson, LCSW | 1336689314 | Social Worker | Appleton, WI | 2017 |
| Samantha Larson, OTD, OTR/L | 1386420289 | Pediatric Occupational Therapist | Minnetonka, MN | 2023 |
| Samantha Larson | 1528889193 | Case Manager/Care Coordinator | Menominee, MI | 2024 |
| Samantha Larson | 1578120085 | Pediatric Nurse Practitioner | Minneapolis, MN | 2019 |
| Samantha Larson, MSW, LCSW | 1740899285 | Clinical Social Worker | Sister Bay, WI | 2020 |
| Samantha Larson | 1861981730 | Professional Counselor | Albuquerque, NM | 2018 |
| Samantha Larson, LCSW | 1972270072 | Clinical Social Worker | Billings, MT | 2021 |
| Samuel Larson, MA | 1144017377 | Mental Health Counselor | Winchester, VA | 2025 |
| Samuel Larson | 1275034969 | Behavior Technician | Naperville, IL | 2018 |
| Samuel Larson | 1508797119 | Dentist | Saint Paul, MN | 2026 |
| Samuel Larson, PH.D. | 1699143677 | Clinical Psychologist | Nashville, TN | 2015 |
| Sandi Larson, MS CCC-SLP | 1326300427 | Speech-Language Pathologist | Omaha, NE | 2012 |
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).