Providers Jillian Clausi to William Clave, D.M.D
300 individual NPIs in the federal registry, part 4,085 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. 95 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jillian Clausi | 1235807405 | Registered Nurse | Fountain Valley, CA | 2021 |
| Robert Clausi, PA | 1467582296 | Physician Assistant | Albany, NY | 2007 |
| Acacia Clausing, PSS,YSS,CRM | 1467378380 | Peer Specialist | Klamath Falls, OR | 2026 |
| Alison Clausing | 1760024137 | Physical Rehabilitation Occupational Therapist | Durham, NC | 2019 |
| Daniel Clausing, M.D. | 1013594829 | Hematology & Oncology Physician | Westwood, KS | 2021 |
| David Clausing, RPH | 1750395919 | Pharmacist | Mattoon, IL | 2006 |
| Garry Clausing, RPH | 1467580829 | Pharmacist | Dandridge, TN | 2007 |
| Jennifer Clausing, OTD | 1376162743 | Pediatric Occupational Therapist | Phoenix, AZ | 2020 |
| Jennifer Clausing, RPH | 1992180202 | Pharmacist | El Dorado, KS | 2015 |
| Karen Clausing, RPH | 1083628242 | Pharmacist | Mattoon, IL | 2006 |
| Katelyn Clausing | 1225891914 | Behavior Analyst | Cincinnati, OH | 2024 |
| Katrina Clausing, PA-C | 1982417721 | Physician Assistant | Salt Lake City, UT | 2025 |
| Lauren Clausing, PA-C | 1174180855 | Physician Assistant | Gardner, KS | 2019 |
| Maryhelen Clausing, MSW, LCSW | 1528406717 | Clinical Social Worker | Portland, OR | 2013 |
| Meghan Clausing | 1942828231 | Behavior Technician | Cary, NC | 2020 |
| Michael Clausing | 1568596005 | Pharmacist | Bryan, OH | 2007 |
| Natalie Clausing, DPT | 1114778297 | Physical Therapist | Spokane Valley, WA | 2024 |
| Richard Clausing, P.A. | 1174584239 | Medical Physician Assistant | Hays, KS | 2006 |
| Stephanie Clausing | 1376108118 | Emergency Registered Nurse | San Francisco, CA | 2019 |
| Joni Clausing Branham, LCSW | 1801022744 | Clinical Social Worker | Fallbrook, CA | 2009 |
| Angela Clausius | 1740978535 | Clinical Social Worker | Wichita, KS | 2023 |
| Hilary Clausius, LMHC, LPC | 1841646593 | Mental Health Counselor | North Reading, MA | 2016 |
| Jacqueline Clausius, CATS III | 1659703551 | Marriage & Family Therapist | Milwaukee, WI | 2013 |
| James Clausius, JAMES E CLAUSIUS | 1962791574 | Pharmacist | Reading, PA | 2011 |
| Kathryn Clausius, PEL | 1588271027 | School Psychologist | Altamont, IL | 2020 |
| Michael Clausius, DDS | 1437370129 | Dentist | Oak Cree, WI | 2007 |
| Olivia Clausius | 1750100749 | Physician Assistant | Danville, IL | 2024 |
| Rebecca Clausius, PHD | 1588109086 | Clinical Psychologist | Kansas City, MO | 2016 |
| Emma Clausman | 1134070717 | Student in an Organized Health Care Education/Training Program | Williamsport, PA | 2026 |
| Martha Clausman | 1841726874 | Occupational Therapy Assistant | Hagerstown, MD | 2017 |
| Blaine Clausnitzer, DDS | 1073523783 | General Practice Dentistry | Bismarck, ND | 2006 |
| Jeremy Clausnitzer | 1700127149 | Social Worker | Brockton, MA | 2013 |
| Mary Clausnitzer | 1508408261 | Counselor | Seattle, WA | 2019 |
| Nathaniel Clausnitzer, DMD | 1508425802 | General Practice Dentistry | Bismarck, ND | 2019 |
| Roger Clausnitzer, MD | 1760436331 | Anesthesiology Physician | Burnsville, MN | 2006 |
| Ryan Clausnitzer | 1922420017 | Specialist | San Francisco, CA | 2014 |
| Alison Clausnitzer-Lane, LCMHC | 1093990194 | Mental Health Counselor | Bennington, VT | 2008 |
| Amanda Clauson, CNM, ARNP | 1013432202 | Advanced Practice Midwife | Olympia, WA | 2017 |
| Amanda Clauson, M.D. | 1184974842 | Emergency Medicine Physician | Los Angeles, CA | 2012 |
| Angela Clauson, LMSW | 1104312248 | Clinical Social Worker | Southfield, MI | 2018 |
| Angela Clauson | 1740446103 | Pharmacist | Jupiter, FL | 2008 |
| Barbara Clauson | 1720840515 | Home Health Registered Nurse | Kirkland, WA | 2024 |
| Calliope Clauson, R1512130623 | 1861178329 | Addiction (Substance Use Disorder) Counselor | Glendale, CA | 2023 |
| Caroline Clauson, RN | 1720490881 | Registered Nurse | Gregory, SD | 2014 |
| Carrie Clauson, PHD | 1811932551 | Physician Assistant | Crookston, MN | 2006 |
| Dara Clauson, OTR/L | 1952607590 | Occupational Therapist | Agawam, MA | 2011 |
| David Clauson, PHYSICIAN ASSISTANT | 1992190318 | Physician Assistant | Usaf Academy, CO | 2015 |
| Deanna Clauson, NBC-HWC, FMCHC | 1902645146 | Health & Wellness Coach | McCall, ID | 2024 |
| Debora Clauson | 1568735835 | Speech-Language Pathologist | Sinclairville, NY | 2012 |
| Elizabeth Clauson, A.N.P., R.N. | 1770747065 | Adult Health Nurse Practitioner | San Francisco, CA | 2008 |
| Erik Clauson, D.O. | 1538572482 | Sports Medicine (Family Medicine) Physician | Fort Bragg, NC | 2014 |
| Gary Clauson, R.PH. | 1982882437 | Pharmacist | New Hope, MN | 2008 |
| Greg Clauson | 1043068562 | Peer Specialist | Tulsa, OK | 2024 |
| Harvey Clauson | 1780279802 | Case Manager/Care Coordinator | Falmouth, MA | 2021 |
| Holden Clauson, D.D.S. | 1912302209 | General Practice Dentistry | New London, CT | 2014 |
| Holly Clauson, DPT | 1033983952 | Physical Therapist | Macomb, IL | 2023 |
| Ilse Clauson, MOT, OTR/L | 1881256402 | Occupational Therapist | Grand Forks, ND | 2019 |
| Jaclyn Clauson, MM, ATC, LAT | 1669829347 | Athletic Trainer | Belleville, IL | 2016 |
| Jacqueline Clauson, HIS | 1497363121 | Hearing Instrument Specialist | Inver Grove Heights, MN | 2020 |
| Jane Clauson, PT | 1679994966 | Physical Therapist | Vancouver, WA | 2014 |
| Jennifer Clauson, LCSW | 1659392439 | Clinical Social Worker | Destin, FL | 2006 |
| Jessee Clauson, BCBA, MS | 1649939521 | Behavior Analyst | Westminster, CO | 2021 |
| Jessica Clauson | 1639718141 | Acute Care Nurse Practitioner | Mondovi, WI | 2019 |
| Jo Clauson, RPH | 1093925083 | Pharmacist | Urbana, IL | 2007 |
| Jordan Clauson, LMHC | 1659988202 | Mental Health Counselor | Springfield, MA | 2020 |
| Joshua Clauson, PSY.D. | 1255540977 | Clinical Psychologist | Salt Lake City, UT | 2007 |
| Kayla Clauson, ATC | 1447772900 | Athletic Trainer | Lacey, WA | 2017 |
| Kayla Clauson, PHARMD | 1750514030 | Pharmacist | West Fargo, ND | 2009 |
| Kimberly Clauson | 1770344228 | Peer Specialist | Tulsa, OK | 2024 |
| Lisa Clauson, FNP | 1669499380 | Family Nurse Practitioner | Ithaca, NY | 2006 |
| Madeline Clauson, M.S., CCC-SLP | 1588206148 | Speech-Language Pathologist | La Vista, NE | 2019 |
| Mary Clauson, CRNA | 1205888518 | Certified Registered Nurse Anesthetist | Tampa, FL | 2006 |
| Mary Clauson, FNP | 1871570143 | Family Nurse Practitioner | Atlanta, GA | 2005 |
| Megan Clauson, LCSW | 1154802767 | Clinical Social Worker | Chula Vista, CA | 2018 |
| Melanie Clauson, ARNP | 1962860346 | Family Nurse Practitioner | Vancouver, WA | 2016 |
| Michael Clauson, L.AC. | 1437213436 | Acupuncturist | Vallejo, CA | 2006 |
| Michael Clauson, PHARMACIST | 1679863443 | Pharmacist | Scottsville, KY | 2011 |
| Michelle Clauson, RDN | 1689043242 | Registered Dietitian | Berlin, WI | 2015 |
| Morgan Clauson, AGACNP-BC | 1295600807 | Nurse Practitioner | Mount Juliet, TN | 2025 |
| Patricia Clauson, MASSAGE THERAPIST | 1437044633 | Massage Therapist | Canterbury, CT | 2025 |
| Peggy Clauson | 1760079297 | Personal Care Attendant | Bismarck, ND | 2020 |
| Rachael Clauson | 1851890339 | Mental Health Counselor | Downers Grove, IL | 2018 |
| Rebekah Clauson, LCSW | 1093328338 | Clinical Social Worker | Hyrum, UT | 2020 |
| Ryan Clauson | 1093842957 | Case Manager/Care Coordinator | Sacramento, CA | 2007 |
| Ryan Clauson, M.D. | 1629230081 | Family Medicine Physician | Bismarck, ND | 2008 |
| Sandra Clauson, ARNP | 1205886892 | Psychiatric/Mental Health Nurse Practitioner | Bremerton, WA | 2006 |
| Sarah Clauson | 1669644712 | Specialist | Seattle, WA | 2008 |
| Shannon Clauson, MFT | 1982356960 | Marriage & Family Therapist | Highland, UT | 2022 |
| Sunday Clauson, M.A.S.E. | 1699144006 | Case Manager/Care Coordinator | Elizabethtown, KY | 2015 |
| Tamara Clauson, DDS | 1285620302 | Dentist | Lodi, CA | 2005 |
| Trena Clauson, MS, CCC-SLP | 1831478932 | Speech-Language Pathologist | Valley, NE | 2011 |
| Trisha Clauson, RADT-1 | 1437936929 | Addiction (Substance Use Disorder) Counselor | Morro Bay, CA | 2023 |
| Wade Clauson, LPN | 1821363532 | Licensed Practical Nurse | Jber, AK | 2012 |
| William Clauson, IDC | 1356305130 | Independent Duty Corpsman | Norfolk, VA | 2006 |
| William Clauson, M.D. | 1427072560 | Pain Medicine (Anesthesiology) Physician | Fremont, CA | 2006 |
| Abigail Clauss, FNP-BC | 1558280891 | Family Nurse Practitioner | Royal Oak, MI | 2026 |
| Alexis Clauss, NP | 1336508886 | Family Nurse Practitioner | Mineola, NY | 2016 |
| Amanda Clauss | 1396132007 | Behavior Analyst | Colorado Springs, CO | 2015 |
| Amber Clauss, MSW, LSW | 1336565613 | Social Worker | Cambridge, OH | 2014 |
| Amy Clauss, D.M.D. | 1235164484 | General Practice Dentistry | Amherst, NY | 2006 |
| Amy Clauss, MD | 1497957823 | Obstetrics & Gynecology Physician | Colorado Springs, CO | 2007 |
| Auston Clauss, PA-C | 1649937848 | Physician Assistant | Philadelphia, PA | 2021 |
| Benjamin Clauss, D.D.S. | 1114183720 | General Practice Dentistry | Orchard Park, NY | 2008 |
| Beth Clauss, LCSW | 1477388189 | Clinical Social Worker | Philadelphia, PA | 2024 |
| Bethann Clauss, LICSW | 1790080976 | Clinical Social Worker | Claremont, NH | 2011 |
| Betsy Clauss, ATC | 1558670257 | Athletic Trainer | Boiling Springs, NC | 2010 |
| Briana Clauss, DC | 1366762114 | Chiropractor | Hackensack, NJ | 2010 |
| Bryanna Clauss | 1235947425 | Behavior Technician | Bay City, MI | 2024 |
| Carolyn Clauss, D.C. | 1851472518 | Chiropractor | Plattsburgh, NY | 2006 |
| Catherine Clauss, MD | 1023540234 | Pediatrics Physician | Philadelphia, PA | 2017 |
| Catherine Clauss, LCAT, ATR-BC | 1124778428 | Art Therapist | Webster, NY | 2022 |
| Charles Clauss, D.C. | 1336162882 | Chiropractor | Jena, LA | 2006 |
| Charles Clauss | 1568291151 | Case Manager/Care Coordinator | Dayton, OH | 2024 |
| Charles Clauss, D.D.S. | 1598847238 | General Practice Dentistry | New York, NY | 2006 |
| Christopher Clauss, P.T. | 1487934873 | Physical Therapist | Van Nuys, CA | 2011 |
| Cindy Clauss, PT | 1518111954 | Pediatric Physical Therapist | Santa Clarita, CA | 2008 |
| Daniel Clauss, PT | 1447597083 | Physical Therapist | San Diego, CA | 2013 |
| Daniel Clauss | 1841667607 | Massage Therapist | Seattle, WA | 2015 |
| Danielle Clauss, PH.D. | 1710258447 | Clinical Psychologist | Philadelphia, PA | 2012 |
| David Clauss, M.D. | 1093733131 | Emergency Medicine Physician | Burlington, VT | 2006 |
| David Clauss, O.D. | 1225112147 | Optometrist | Harrisonburg, VA | 2006 |
| Deborah Clauss, CRNP | 1750924999 | Acute Care Nurse Practitioner | Allentown, PA | 2019 |
| Diane Clauss | 1982083648 | Occupational Therapy Assistant | Philadelphia, PA | 2015 |
| Donna Clauss, LMSW | 1366530420 | Mental Health Counselor | Albuquerque, NM | 2006 |
| Elizabeth Clauss | 1508068099 | Social Worker | Elmira, NY | 2007 |
| Ellen Clauss, MA | 1174712517 | Mental Health Counselor | Albuquerque, NM | 2007 |
| Emily Clauss, DPT, PT | 1205442431 | Physical Therapist | Cranford, NJ | 2020 |
| Eric Clauss, PHD | 1972645349 | Psychologist | Babylon, NY | 2007 |
| Fredrick Clauss, MPT | 1003884651 | Physical Therapist | Philadelphia, PA | 2006 |
| Gary Clauss, DO | 1427613157 | Family Medicine Physician | Lancaster, PA | 2019 |
| Gregory Clauss, M.M. | 1205178985 | Developmental Therapist | Los Angeles, CA | 2013 |
| Heather Clauss, MD | 1114915014 | Infectious Disease Physician | Philadelphia, PA | 2005 |
| Isabelle Clauss, PA-C | 1285244491 | Medical Physician Assistant | Berlin, NJ | 2020 |
| Jacqueline Clauss, MD | 1902257801 | Psychiatry Physician | Baltimore, MD | 2016 |
| Jay Clauss, D.C. | 1154586113 | Chiropractor | Warrington, PA | 2008 |
| Jeffrey Clauss, O.D. | 1871573709 | Optometrist | Sparta, NJ | 2006 |
| Jennifer Clauss, PA | 1679932784 | Medical Physician Assistant | Burlington, VT | 2016 |
| John Clauss, D.D.S. | 1114033859 | General Practice Dentistry | Westfield, IN | 2006 |
| Joseph Clauss, D.D.S. | 1205057130 | General Practice Dentistry | Orchard Park, NY | 2007 |
| Joseph Clauss, D.C. | 1386725943 | Chiropractor | Plattsburgh, NY | 2006 |
| Karin Clauss, M.D. | 1235392648 | Pediatrics Physician | Farmington, MO | 2008 |
| Kate Clauss, PHD | 1376307884 | Clinical Psychologist | Portland, OR | 2024 |
| Katie Clauss | 1154815827 | Mental Health Counselor | Altoona, PA | 2018 |
| Kelly Clauss, DMD | 1457575052 | General Practice Dentistry | Torrington, CT | 2007 |
| Kerry Clauss, PT | 1659348175 | Physical Therapist | York, PA | 2006 |
| Kevin Clauss, MD | 1013414531 | Ophthalmic Plastic and Reconstructive Surgery Physician | Boca Raton, FL | 2018 |
| Kristin Clauss | 1972032977 | Physical Therapist | Chandler, AZ | 2017 |
| Laura Clauss, ARNP-C, CEDS | 1619970811 | Family Nurse Practitioner | Bedford, NH | 2005 |
| Loree Clauss, RD | 1558643932 | Registered Dietitian | Pulaski, VA | 2011 |
| Lori Clauss | 1760093769 | Pharmacist | Islandia, NY | 2020 |
| Makayla Clauss, PTA | 1982276002 | Physical Therapy Assistant | Crystal Lake, IL | 2021 |
| Mark Clauss, DMD | 1942432059 | Orthodontics and Dentofacial Orthopedics Dentistry | Watertown, CT | 2009 |
| McKenzie Clauss | 1114848090 | Counselor | Allston, MA | 2026 |
| Micah Clauss | 1700256260 | Medical Physician Assistant | Lancaster, PA | 2015 |
| Michael Clauss | 1891637856 | Nurse Practitioner | Lutz, FL | 2026 |
| Molly Clauss | 1750898292 | Addiction (Substance Use Disorder) Counselor | Buffalo, NY | 2018 |
| Morgan Clauss | 1629508650 | Clinical Social Worker | Battle Creek, MI | 2017 |
| Patrick Clauss, MD | 1902911811 | Podiatrist | Moscow, PA | 2006 |
| Paul Clauss, PT | 1205967593 | Physical Therapist | Brick, NJ | 2007 |
| Rhiannon Clauss, D.C. | 1659688497 | Chiropractor | Lake Placid, NY | 2010 |
| Robin Clauss | 1528776127 | Occupational Therapist | Allentown, PA | 2022 |
| Sarah Clauss, MD | 1215916283 | Diagnostic Radiology Physician | Mankato, MN | 2006 |
| Sarah Clauss | 1700977493 | Pediatric Cardiology Physician | Washington, DC | 2006 |
| Saymara Clauss | 1033691506 | Developmental Therapist | Fort Wayne, IN | 2018 |
| Shaun Clauss | 1780126730 | Physical Therapy Assistant | Columbus, OH | 2016 |
| Sophia Clauss | 1205350048 | Marriage & Family Therapist | Santa Ana, CA | 2017 |
| Stephanie Clauss, D.O. | 1609261494 | Internal Medicine Physician | Miami, FL | 2015 |
| Susan Clauss | 1215577176 | Professional Counselor | Saint Louis, MO | 2020 |
| Tammy Clauss | 1326187220 | Mental Health Counselor | Columbia, SC | 2007 |
| Caroline Clauss-Ehlers, PH.D. | 1053523373 | Clinical Child & Adolescent Psychologist | New York, NY | 2007 |
| Sydney Claussell | 1881399921 | Art Therapist | Valley Stream, NY | 2023 |
| Aaron Claussen, R.N. | 1902161557 | Registered Nurse | Grants Pass, OR | 2012 |
| Alex Claussen | 1548747157 | Mental Health Counselor | Toledo, OH | 2018 |
| Alexander Claussen, M.D. | 1659719235 | Otology & Neurotology Physician | Iowa City, IA | 2013 |
| Alice Claussen, L,AC. | 1487002762 | Acupuncturist | Coralville, IA | 2016 |
| Alyssa Claussen, PHARM.D. | 1770052425 | Pharmacist | Grand Island, NE | 2018 |
| Amber Claussen | 1679399315 | Student in an Organized Health Care Education/Training Program | Everett, WA | 2024 |
| Amber Claussen | 1912160003 | Health Service Psychologist | Houston, TX | 2008 |
| Amy Claussen, PA | 1639664337 | Physician Assistant | Ellensburg, WA | 2018 |
| Andrew Claussen, O.T. | 1538505128 | Occupational Therapist | Kalamazoo, MI | 2013 |
| Arvilla Claussen, PMHNP | 1639244015 | Psychiatric/Mental Health Nurse Practitioner | Salem, OR | 2006 |
| Benjamin Claussen | 1013606169 | Family Medicine Physician | Mesa, AZ | 2023 |
| Benjamin Claussen, D.C. | 1669766002 | Chiropractor | Sandy Springs, GA | 2011 |
| Birgit Claussen, CATC-CAADE 051096 | 1730213422 | Addiction (Substance Use Disorder) Counselor | Colton, CA | 2007 |
| Brandie Claussen, LMP | 1861757049 | Massage Therapist | Spokane, WA | 2012 |
| Brian Claussen, M.D. | 1952394538 | Family Medicine Physician | Manchester, NH | 2005 |
| Cali Claussen | 1528864410 | Addiction (Substance Use Disorder) Counselor | Wheat Ridge, CO | 2025 |
| Candace Claussen, OTR/L | 1548650336 | Occupational Therapist | Chillicothe, MO | 2015 |
| Carolyn Claussen, MD | 1477580975 | Family Medicine Physician | Bedford, NH | 2006 |
| Carolynn Claussen, RDN, CSSD, LDN | 1164210282 | Sports Dietetics Nutrition Registered Dietitian | Kirtland Afb, NM | 2025 |
| Casey Claussen, CNM | 1689418006 | Advanced Practice Midwife | Lansing, MI | 2024 |
| Charity Claussen | 1174191449 | Behavior Technician | Novi, MI | 2021 |
| Charl Claussen, R.N. | 1568753044 | Registered Nurse | Atlantic, IA | 2011 |
| Christa Claussen, PT, ATC | 1003039454 | Orthopedic Physical Therapist | Dubuque, IA | 2007 |
| Crystal Claussen, PHARM.D. | 1972833929 | Pharmacist | Chandler, AZ | 2010 |
| Dale Claussen, DMD | 1780687293 | General Practice Dentistry | Edwardsville, IL | 2005 |
| Dan Claussen | 1912326778 | Marriage & Family Therapist | Duvall, WA | 2014 |
| Diane Claussen | 1376739169 | Mental Health Counselor | Everett, WA | 2007 |
| Donald Claussen, CSW | 1194346148 | Clinical Social Worker | Colorado Springs, CO | 2020 |
| Douglas Claussen, DPT | 1841268661 | Physical Therapist | Modesto, CA | 2006 |
| Edward Claussen, PHARMD | 1679767206 | Pharmacist | Bozeman, MT | 2007 |
| Eric Claussen, DMD | 1194983965 | Oral & Maxillofacial Surgery (D.M.D.) | Panama City, FL | 2008 |
| Eric Claussen | 1831060573 | Day Training/Habilitation Specialist | Fremont, NE | 2025 |
| Erin Claussen, CO | 1083195424 | Orthotist | Chicago, IL | 2018 |
| Erin Claussen | 1942164215 | Behavior Technician | Clinton, IA | 2025 |
| Frederick Claussen, DC | 1659473700 | Chiropractor | Golden Valley, MN | 2006 |
| Gina Claussen, ARNP, CRNA | 1528290533 | Certified Registered Nurse Anesthetist | Coral Gables, FL | 2009 |
| Ginger Claussen, PHARMD | 1265936363 | Pharmacist | Benson, MN | 2018 |
| Hermann Claussen, MD | 1053371674 | Diagnostic Radiology Physician | Oak Ridge, TN | 2006 |
| Holly Claussen, DPT | 1407085640 | Physical Therapist | Missoula, MT | 2009 |
| Iwona Claussen, RN | 1679857809 | Registered Nurse | Sunnyside, NY | 2011 |
| James Claussen, D.C. | 1538258108 | Chiropractor | Warrenville, IL | 2006 |
| Jeanette Claussen | 1760963995 | Speech-Language Pathologist | Chesterfield, VA | 2018 |
| Jennifer Claussen, LCSW | 1053563809 | Social Worker | Oak Brook, IL | 2008 |
| Jennifer Claussen, DMD | 1396429452 | Dentist | Winter Garden, FL | 2023 |
| Jessica Claussen, MD | 1700014412 | Ophthalmology Physician | Mitchell, SD | 2009 |
| Jessica Claussen | 1891526836 | Dental Assistant | Fort Lewis, WA | 2024 |
| Joan Claussen | 1578368627 | Day Training/Habilitation Specialist | Bloomfield, NE | 2025 |
| Joanna Claussen, APRN | 1518617059 | Family Nurse Practitioner | Portage, IN | 2022 |
| John Claussen, PA-C | 1194814376 | Physician Assistant | Kenosha, WI | 2006 |
| John Claussen, DC | 1205843109 | Chiropractor | Albuquerque, NM | 2006 |
| Jonathan Claussen, M.D. | 1417947029 | Family Medicine Physician | Staples, MN | 2005 |
| Joseph Claussen, LPC | 1972777563 | Professional Counselor | Converse, TX | 2008 |
| Kasia Claussen, PT, DPT | 1619139276 | Physical Therapist | Davenport, IA | 2008 |
| Kathleen Claussen, CNP | 1013922574 | Internal Medicine Physician | Albuquerque, NM | 2006 |
| Kathy Claussen, R.D., L.D. | 1376734160 | Registered Dietitian | Willmar, MN | 2007 |
| Keith Claussen, D.O. | 1578724175 | Family Medicine Physician | Norfolk, VA | 2008 |
| Keriann Claussen | 1104153337 | Speech-Language Pathologist | Oakland, CA | 2009 |
| Kimberly Claussen, NP | 1811683873 | Pediatric Nurse Practitioner | New York, NY | 2023 |
| Kriss Claussen | 1699571869 | Pediatric Registered Nurse | Omaha, NE | 2025 |
| Laura Claussen | 1023977626 | Athletic Trainer | West Lafayette, IN | 2026 |
| Lee Ann Claussen, M.A., LLPC | 1316260755 | Mental Health Counselor | Kalamazoo, MI | 2010 |
| Malini Claussen, M.A., CCC-SLP | 1437481595 | Speech-Language Pathologist | Oak Lawn, IL | 2010 |
| Maria Claussen | 1578438784 | Day Training/Habilitation Specialist | Carpinteria, CA | 2025 |
| Mark Claussen, MD | 1447278171 | Surgery Physician | Bemidji, MN | 2006 |
| Mark Claussen | 1457221335 | School Psychologist | Norfolk, NE | 2025 |
| Matthew Claussen, MD | 1710087853 | Family Medicine Physician | Highlands Ranch, CO | 2006 |
| Meghann Claussen, DDS | 1336454651 | General Practice Dentistry | Panama City, FL | 2010 |
| Melissa Claussen, DPM | 1346309051 | Foot & Ankle Surgery Podiatrist | Fontana, CA | 2006 |
| Michael Claussen, MD | 1487144473 | Family Medicine Physician | Boise, ID | 2018 |
| Michael Claussen, PA-C | 1528150893 | Medical Physician Assistant | Portage, MI | 2006 |
| Michelle Claussen, LIMHP, LADC | 1396249207 | Mental Health Counselor | Norfolk, NE | 2018 |
| Nancy Claussen, NNP | 1215052667 | Neonatal Nurse Practitioner | Minneapolis, MN | 2007 |
| Nicole Claussen | 1821899873 | Personal Care Attendant | Scottsbluff, NE | 2025 |
| Patricia Claussen, LADC | 1073240826 | Addiction (Substance Use Disorder) Counselor | Norfolk, NE | 2022 |
| Peter Claussen, D.D.S. | 1295769800 | Pediatric Dentistry | Panama City, FL | 2006 |
| Philip Claussen, DC | 1376552182 | Chiropractor | Oak Brook, IL | 2006 |
| Rachel Claussen | 1689980104 | Contractor | Lafayette, IN | 2010 |
| Randal Claussen, RN | 1578105458 | Family Nurse Practitioner | Seattle, WA | 2019 |
| Robin Claussen, LIMHP, LADC | 1235226010 | Counselor | Norfolk, NE | 2006 |
| Sarah Claussen, D.O. | 1033421920 | Neonatal-Perinatal Medicine Physician | Coeur D Alene, ID | 2010 |
| Sarah Claussen, FNP-C | 1255983334 | Family Nurse Practitioner | Prescott, AZ | 2019 |
| Sarah Claussen | 1427867209 | Speech-Language Assistant | Nashville, TN | 2025 |
| Shanon Claussen, LISW | 1134373780 | Clinical Social Worker | Oskaloosa, IA | 2008 |
| Songyun Claussen, OTR/L | 1659314813 | Occupational Therapist | Tampa, FL | 2006 |
| Spencer Claussen, NP | 1255854246 | Psychiatric/Mental Health Nurse Practitioner | Cottonwood, AZ | 2017 |
| Spencer Claussen, COTA | 1710401146 | Occupational Therapist | Pueblo, CO | 2017 |
| Tara Claussen, D.O. | 1013240118 | Family Medicine Physician | Parsons, KS | 2009 |
| Tonya Claussen, APRN | 1467304907 | Family Nurse Practitioner | Panama City, FL | 2026 |
| Verne Claussen, OD | 1851349237 | Optometrist | St Marys, KS | 2006 |
| William Claussen, DDS | 1043204472 | Dentist | Alameda, CA | 2005 |
| William Claussen, PT | 1336215508 | Physical Therapist | Indianapolis, IN | 2006 |
| Wilson Claussen | 1508710955 | Addiction (Substance Use Disorder) Counselor | Canon City, CO | 2026 |
| Kara Claussner | 1033050489 | Student in an Organized Health Care Education/Training Program | Mequon, WI | 2026 |
| Colleen Clausson | 1447708862 | School Social Worker | Schenectady, NY | 2016 |
| Elizabeth Clausson | 1568914109 | Mental Health Counselor | Richmond, VA | 2016 |
| Mary Ann Clausson | 1437467883 | Physical Therapy Assistant | Kingston, NY | 2010 |
| Daisy Claustro, MD | 1679517791 | Anesthesiology Physician | Richlands, VA | 2006 |
| Joanna Claustro, D.M.D. | 1326326265 | Dentist | Sterling, VA | 2011 |
| Joseph Claustro, MD | 1922089077 | Surgery Physician | Richlands, VA | 2005 |
| Joshua Claustro | 1457012163 | Behavior Technician | Chula Vista, CA | 2022 |
| Kailee Claustro, DPT | 1104681568 | Physical Therapist | Plano, TX | 2024 |
| Ludgerio Claustro, MD | 1366433674 | Family Medicine Physician | Richlands, VA | 2005 |
| Lynette Claustro | 1659960045 | Behavior Technician | Ontario, CA | 2021 |
| Michelle Claustro | 1922455534 | Dental Assistant | Pomona, CA | 2016 |
| Natalie Claustro | 1932997558 | Case Manager/Care Coordinator | Hanford, CA | 2025 |
| Peter Clauter, APRN, PMHNP-BC | 1831861137 | Psychiatric/Mental Health Nurse Practitioner | Austin, TX | 2021 |
| Evins Clauther | 1346709573 | Pediatric Emergency Medicine (Pediatrics) Physician | Las Vegas, NV | 2019 |
| Wadley Clauther | 1912459868 | Mental Health Counselor | Brooklyn, NY | 2016 |
| Wizely Clauther, DPM | 1154732691 | Podiatrist | Atlanta, GA | 2014 |
| Leslie Clautice, MD | 1841257284 | Diagnostic Radiology Physician | Corvallis, OR | 2006 |
| Traci Clautice-Engle, MD | 1114900438 | Diagnostic Radiology Physician | Bend, OR | 2005 |
| Sara Clauto | 1578194569 | Registered Dietitian | Camp Hill, PA | 2020 |
| Christopher Clautti, DC/ACUP | 1235161845 | Chiropractor | Poland, OH | 2006 |
| Patricia Clautti, RN | 1891558391 | Registered Nurse | Youngstown, OH | 2024 |
| Daniel Clauw, MD | 1518042126 | Rheumatology Physician | Ann Arbor, MI | 2006 |
| Tiffany Clauw, M.A., BCBA | 1992004816 | Behavior Analyst | Clinton Township, MI | 2011 |
| Jasline Clauzel | 1053906107 | Behavior Technician | Patterson, CA | 2021 |
| Cecilia Clauzier | 1811696966 | Behavior Analyst | New York, NY | 2023 |
| John Clavadetscher, O.D. | 1588619670 | Optometrist | Mountlake Terrace, WA | 2006 |
| Justin Clavadetscher | 1730331844 | Student in an Organized Health Care Education/Training Program | New York, NY | 2008 |
| Susan Clavadetscher, RN | 1972347060 | Registered Nurse | Kirkland, WA | 2024 |
| Maurice Clavano | 1699620195 | Mental Health Counselor | Chico, CA | 2026 |
| Reyna Catherine Clavano, NP | 1902771744 | Family Nurse Practitioner | Las Vegas, NV | 2025 |
| Jehremi Clavareza, LCSW | 1659040558 | Clinical Social Worker | Doral, FL | 2021 |
| Carmela Clarice Clave | 1518588615 | Behavior Technician | Las Vegas, NV | 2020 |
| Christopher Clave, M.D. | 1306101787 | Anesthesiology Physician | Santa Barbara, CA | 2012 |
| Dainne Clave, CSW | 1205661667 | Clinical Social Worker | Orem, UT | 2024 |
| Dennis Clave | 1275297301 | Registered Nurse | Lathrop, CA | 2021 |
| William Clave, D.M.D | 1467750950 | General Practice Dentistry | Bellevue, WA | 2011 |
Source: CMS National Plan and Provider Enumeration System (NPPES) (download.cms.gov). A listing is not a recommendation: check a license with the state board (license lookups).