Providers Katherine Chapel, MD to William Chapin, MD
300 individual NPIs in the federal registry, part 3,711 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 |
|---|---|---|---|---|
| Katherine Chapel, MD | 1386938306 | Psychiatry Physician | Oklahoma City, OK | 2011 |
| Kathleen Chapel, RDN | 1881474013 | Registered Dietitian | Greenbrae, CA | 2023 |
| Kevin Chapel, DMD | 1083679146 | General Practice Dentistry | Alton, IL | 2006 |
| Lacy Chapel, ATHLETIC TRAINER | 1740239870 | Athletic Trainer | Quincy, IL | 2006 |
| Marc Chapel | 1992030332 | Certified Registered Nurse Anesthetist | Milwaukee, WI | 2009 |
| Marletta Chapel | 1922945187 | Behavior Technician | Edmond, OK | 2026 |
| Melissa Chapel, FNP-C | 1407224819 | Family Nurse Practitioner | Augusta, GA | 2015 |
| Melissa Chapel, PHARMD | 1558531327 | Pharmacist | Asheville, NC | 2008 |
| Meredith Chapel | 1093267353 | Adult Health Nurse Practitioner | Livonia, MI | 2016 |
| Meredith Chapel | 1437724705 | Behavior Technician | Providence, RI | 2021 |
| Nadashia Chapel | 1659125813 | Behavior Technician | Fayetteville, NC | 2024 |
| Natalie Chapel | 1811827934 | Student in an Organized Health Care Education/Training Program | Tulsa, OK | 2026 |
| Natay Chapel, DC | 1235954504 | Chiropractor | Chula Vista, CA | 2024 |
| Nicole Chapel, M.S., LPC | 1336696830 | Counselor | Mandeville, LA | 2016 |
| Norman Chapel, M.D. | 1538146964 | Cardiovascular Disease Physician | Edina, MN | 2005 |
| Robert Chapel, LCSW | 1811187867 | Clinical Social Worker | Bronx, NY | 2007 |
| Robyn Chapel, LCSW | 1003968363 | Clinical Social Worker | Colorado Springs, CO | 2007 |
| Ross Chapel, M.D. | 1922325190 | Orthopaedic Surgery Physician | McAllen, TX | 2010 |
| Russell Chapel, RPH | 1720168511 | Pharmacist | Jackson, MI | 2006 |
| Samantha Chapel, DC | 1669989828 | Chiropractor | Chesterfield, MO | 2018 |
| Samuel Chapel, RN | 1972451375 | Registered Nurse | Las Vegas, NV | 2026 |
| Sarah Chapel, RD | 1962639179 | Registered Dietitian | Jackson, MI | 2009 |
| Sarah Chapel | 1982950762 | Behavior Analyst | Nashville, TN | 2012 |
| Sue Ann Chapel | 1346349107 | Addiction (Substance Use Disorder) Counselor | Sandusky, MI | 2006 |
| Susan Chapel | 1356814289 | Mental Health Counselor | Rochester, NY | 2019 |
| Susan Chapel, SLP | 1831405877 | Speech-Language Pathologist | Olympia, WA | 2010 |
| Tennille Chapel, MA, CCC-SLP, L | 1366581779 | Speech-Language Pathologist | Frankfort, IL | 2007 |
| Thomas Chapel, MD | 1619936705 | Dermatology Physician | Dearborn, MI | 2006 |
| Timothy Chapel, D.D.S. | 1326139650 | Dentist | Jackson, MI | 2006 |
| Todd Chapel | 1538209093 | Counselor | Salisbury, NC | 2007 |
| William Chapel | 1528916863 | Home Health Aide | Cincinnati, OH | 2026 |
| William Chapel, D.C. | 1588667307 | Chiropractor | Slidell, LA | 2005 |
| Cristel Chapel Crespo | 1275821555 | Clinical Genetics (M.D.) Physician | Manati, PR | 2011 |
| Suka Chapel-Horst, RN | 1366784258 | Registered Nurse | Hendersonville, NC | 2013 |
| Suzanne Chapel-Miller, LSCSW | 1457549883 | Clinical Social Worker | Wichita, KS | 2007 |
| Jessica Chapelet, MD | 1841085628 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2025 |
| Laura Chapelin | 1053900548 | Behavior Technician | Greenacres, FL | 2021 |
| Marlene Chapelin | 1891154795 | Behavior Analyst | Las Vegas, NV | 2016 |
| Laura Chapelin Alvarez | 1669240180 | Behavior Technician | Deerfield Beach, FL | 2023 |
| Mariam Chapelin Diaz | 1265285605 | Behavior Technician | Miami, FL | 2024 |
| George Chapelin Fiol | 1992515423 | Behavior Technician | Port St Lucie, FL | 2025 |
| Nicole Chapell, MHA, RN | 1528683042 | Emergency Registered Nurse | Leavenworth, KS | 2020 |
| Patty Chapell, NURSE PRACTITIONER | 1265019764 | Family Nurse Practitioner | Danville, VA | 2021 |
| Sherri Chapell-Pratt, LCSW | 1003895525 | Clinical Social Worker | Fort Worth, TX | 2006 |
| Daniel Chapelle, PH.D. | 1245360973 | Clinical Psychologist | Holden, MA | 2007 |
| Isaac Chapelle | 1871360453 | Behavior Technician | Farmington Hills, MI | 2023 |
| Kelly Chapelle, LMP | 1225244239 | Specialist | Raymond, WA | 2007 |
| Laurel Chapelle, LMSW | 1760104624 | Social Worker | Hagerstown, MD | 2022 |
| Olivia Chapelle, APRN | 1972221612 | Women's Health Nurse Practitioner | Opelousas, LA | 2022 |
| Ryan Chapelle, PA-C | 1609292234 | Medical Physician Assistant | Monterey, CA | 2014 |
| Sophie Chapelle | 1376393116 | Case Manager/Care Coordinator | Portland, OR | 2024 |
| Carolina Chapellin, DDS | 1861651721 | General Practice Dentistry | Colorado Springs, CO | 2008 |
| Idalis Chapellin | 1508502683 | Behavior Technician | Homestead, FL | 2022 |
| Lydia Chapelo | 1295324234 | Behavior Technician | Akron, MI | 2021 |
| Lydia Chapelsky, MD | 1427175900 | Pediatrics Physician | San Juan Capistrano, CA | 2007 |
| Nilda Chapema, PMHNP-BC | 1821773219 | Psychiatric/Mental Health Nurse Practitioner | Bronx, NY | 2023 |
| Joel Chapen, LCSW | 1588122980 | Clinical Social Worker | Laguna Hills, CA | 2019 |
| Analia Chapero, MA | 1306904321 | Marriage & Family Therapist | Escondido, CA | 2006 |
| Claudia Chaperon, APRN | 1134156730 | Nurse Practitioner | Omaha, NE | 2006 |
| Dyenane Chaperon | 1265299846 | Registered Nurse | Lafayette Hill, PA | 2024 |
| Eric Chaperon | 1104685155 | Registered Nurse | Brooklyn, NY | 2024 |
| Henri Chaperon | 1114572757 | Addiction (Substance Use Disorder) Registered Nurse | Orlando, FL | 2019 |
| Jeannelle Chaperon, CNM | 1083986608 | Advanced Practice Midwife | Setauket, NY | 2012 |
| Nesly Chaperon, NP | 1811688799 | Family Nurse Practitioner | Coral Springs, FL | 2023 |
| Pierre Chaperon | 1043807688 | Pharmacist | Eagle River, AK | 2020 |
| Richard Chaperon | 1033517743 | Orthopedic Physical Therapist | Saline, MI | 2014 |
| Sephora Chaperon, OTR/L | 1053633065 | Occupational Therapist | South Ozone Park, NY | 2010 |
| Seymour Chaperon, P.T. | 1720280381 | Physical Therapist | Bayside, NY | 2007 |
| Ted Chaperon | 1598286742 | Social Worker | Detroit, MI | 2017 |
| Volvic Chaperon, LCSW-R | 1528106754 | Clinical Social Worker | Bronx, NY | 2007 |
| Louise Chaperon-Jimenez, MD | 1225393887 | Family Medicine Physician | Richmond, IN | 2012 |
| Alan Chapeskie, MD | 1083653687 | Family Medicine Physician | Tucson, AZ | 2006 |
| Esteban Chapeta, PT | 1205712098 | Physical Therapist | Boston, MA | 2025 |
| Danielle Chapey | 1700415221 | Speech-Language Pathologist | Danville, CA | 2020 |
| Margret Chapfika | 1144723537 | Licensed Vocational Nurse | San Antonio, TX | 2018 |
| Tinashe Chapfika, DMD | 1396970943 | Dentist | Stamford, CT | 2009 |
| Lisa Chaphe, OTR/L | 1033716410 | Occupational Therapist | Sharpsburg, GA | 2020 |
| Tina Chaphe, AGACNP | 1467920157 | Gerontology Nurse Practitioner | Gainesville, GA | 2018 |
| Anita Chaphekar, DO | 1487182572 | Pediatrics Physician | Cincinnati, OH | 2017 |
| Tanaya Chaphekar | 1225822042 | Student in an Organized Health Care Education/Training Program | Brentwood, TN | 2025 |
| Kristen Chapian, CNP | 1003463316 | Nurse Practitioner | Providence, RI | 2019 |
| Mariam Chapichadze | 1295077907 | School Social Worker | Brooklyn, NY | 2013 |
| Alexandria Chapie | 1194317040 | Physical Therapist | Troy, MI | 2021 |
| Doris Chapie | 1033463245 | Counselor | Lakewood, WA | 2012 |
| Joseph Chapie | 1134522154 | Pharmacist | Poulsbo, WA | 2014 |
| Mary Chapieski, PHD | 1477633808 | Clinical Child & Adolescent Psychologist | Houston, TX | 2006 |
| Kathleen Chapiesky | 1073348298 | Speech/Language/Hearing Specialist/Technologist | West Columbia, SC | 2024 |
| Abigail Chapin | 1972457703 | Registered Nurse | Nashville, TN | 2026 |
| Alexis Chapin | 1316860075 | Mental Health Counselor | New York, NY | 2026 |
| Alison Chapin, AU.D. | 1336540111 | Audiologist | Ashland, OH | 2014 |
| Alissa Chapin, FNP | 1194468009 | Family Nurse Practitioner | Granville, OH | 2022 |
| Allison Chapin, PHARM. D. | 1124338363 | Pharmacist | Fargo, ND | 2010 |
| Amanda Chapin, CNM | 1255422333 | Midwife | Nyack, NY | 2006 |
| Amanda Chapin, LMHC | 1598111858 | Mental Health Counselor | Milton, MA | 2016 |
| Amanda Chapin, FNP | 1962278192 | Family Nurse Practitioner | Detroit, MI | 2023 |
| Amy Chapin, PHARMD | 1811585623 | Pharmacist | Sandy Springs, GA | 2021 |
| Andrea Chapin, RD | 1477837854 | Registered Dietitian | Lodi, CA | 2011 |
| Andrew Chapin | 1891566626 | Professional Counselor | Zelienople, PA | 2024 |
| Angela Chapin | 1184344202 | Student in an Organized Health Care Education/Training Program | Kingsley, MI | 2022 |
| Angela Chapin, MT | 1679110845 | Massage Therapist | Ponderay, ID | 2019 |
| Anne Chapin, PA-C | 1922375898 | Physician Assistant | Bellingham, WA | 2011 |
| Audrey Chapin, SLP | 1083883995 | Speech-Language Pathologist | Fort Wayne, IN | 2008 |
| Audrie Chapin, LMSW | 1306677596 | Clinical Social Worker | Grand Rapids, MI | 2024 |
| Augustine Chapin, APRN | 1215551510 | Critical Care Neonatal Nurse Practitioner | Lexington, KY | 2020 |
| Barbara Chapin, PHARM D | 1902139876 | Pharmacist | Grand Island, NY | 2009 |
| Barrett Chapin, MD | 1629009493 | Endocrinology, Diabetes & Metabolism Physician | Springfield, MA | 2006 |
| Benjamin Chapin, MD | 1720467541 | Neurology Physician | Gainesville, FL | 2015 |
| Bernard Chapin, SCHOOL PSYCHOLOGIST | 1154964146 | Psychologist | Chicago, IL | 2019 |
| Beth Chapin, M.A., CCC-SLP | 1649423500 | Speech-Language Pathologist | Flower Mound, TX | 2008 |
| Bonita Chapin, PT | 1750611588 | Physical Therapist | Duluth, MN | 2009 |
| Bonnie Chapin, LPN | 1407122534 | Licensed Practical Nurse | Edwards, NY | 2012 |
| Brandy Chapin, OTC | 1154688414 | Surgical Technologist | Modesto, CA | 2012 |
| Brian Chapin, PHARM.D | 1003152281 | Pharmacist | Albany, NY | 2012 |
| Brian Chapin, MD | 1104952571 | Urology Physician | Houston, TX | 2007 |
| Brian Chapin, PLPC | 1558668426 | Professional Counselor | Des Peres, MO | 2011 |
| Brittany Chapin, DPT | 1134398381 | Physical Therapist | Rockland, ME | 2008 |
| Brittany Chapin, COTA/L | 1558820639 | Occupational Therapy Assistant | Sacramento, CA | 2019 |
| Cade Chapin, PA-C | 1851219596 | Physician Assistant | Lincoln, NE | 2026 |
| Camille Chapin | 1992473946 | Marriage & Family Therapist | Seattle, WA | 2021 |
| Camy Chapin, M.D. | 1992993117 | Pediatrics Physician | Lansing, MI | 2007 |
| Candace Chapin, FNP | 1568574531 | Nurse Practitioner | San Antonio, TX | 2006 |
| Cassandra Chapin | 1699456061 | Developmental Therapist | Milford, MA | 2023 |
| Cate Chapin | 1871437574 | Physician Assistant | Chicago, IL | 2026 |
| Catherine Chapin, NP | 1083293930 | Primary Care Nurse Practitioner | Saline, MI | 2021 |
| Catherine Chapin, MD | 1942595129 | Pediatric Transplant Hepatology Physician | Chicago, IL | 2011 |
| Cecelia Chapin | 1225869951 | Physician Assistant | Santa Fe, NM | 2024 |
| Charles Chapin, M.D. | 1780801118 | Occupational Medicine Physician | Arlington, VA | 2007 |
| Chelsea Chapin | 1659937068 | Behavior Technician | Fort Wayne, IN | 2019 |
| Cheryl Chapin, M.S., LPC | 1588879514 | Mental Health Counselor | Clintonville, WI | 2007 |
| Cheyenne Chapin | 1982403150 | Personal Care Attendant | Omaha, NE | 2025 |
| Chloe Chapin | 1447918917 | Behavior Technician | Colorado Springs, CO | 2021 |
| Chris Chapin | 1265674386 | Mental Health Counselor | Seattle, WA | 2009 |
| Christian Chapin, CNP | 1851087894 | Family Nurse Practitioner | Melrose, MN | 2023 |
| Christie Chapin | 1710407143 | Case Manager/Care Coordinator | Vancouver, WA | 2017 |
| Christine Chapin, RN | 1710754148 | Home Health Registered Nurse | Wenatchee, WA | 2023 |
| Christine Chapin | 1831782374 | Marriage & Family Therapist | Athens, TX | 2021 |
| Clayton Chapin, DPT | 1801620208 | Physical Therapist | Rogersville, AL | 2024 |
| Clifford Chapin, DDS | 1326052721 | Dentist | Meeker, CO | 2006 |
| Clifford Chapin, MD | 1891776019 | Internal Medicine Physician | Cloquet, MN | 2005 |
| Coleen Chapin, CDP | 1093972572 | Addiction (Substance Use Disorder) Counselor | Aberdeen, WA | 2008 |
| Collin Chapin | 1871202945 | Hearing Instrument Specialist | Westerly, RI | 2022 |
| Courtney Chapin | 1154878387 | Behavior Analyst | Natick, MA | 2016 |
| Courtney Chapin | 1265947014 | Behavior Technician | Doral, FL | 2017 |
| Curtis Chapin | 1811666787 | Speech-Language Pathologist | Independence, MO | 2021 |
| Danica Chapin | 1467301705 | Doula | Deming, WA | 2026 |
| Daniel Chapin, DD, CISM, BCATSM, | 1679641922 | Mental Health Counselor | Orange, CA | 2006 |
| Daniel Chapin, NP | 1932173937 | Nurse Practitioner | Hyannis, MA | 2006 |
| Daniel Chapin | 1962833269 | Rehabilitation Practitioner | Las Vegas, NV | 2013 |
| Daniela Chapin | 1265233522 | Doula | Edmonds, WA | 2025 |
| Danielle Chapin, PA-C | 1285818682 | Physician Assistant | Missoula, MT | 2007 |
| Danielle Chapin | 1891168142 | Clinical Social Worker | Stanton, MI | 2015 |
| Dannie Chapin | 1639940307 | Behavior Technician | Farmington Hills, MI | 2024 |
| David Chapin, BA, LCDCIII | 1053090860 | Addiction (Substance Use Disorder) Counselor | Loveland, OH | 2023 |
| David Chapin, APRN | 1053822700 | Psychiatric/Mental Health Nurse Practitioner | Columbus, OH | 2017 |
| David Chapin, M.D. | 1235177528 | Gynecology Physician | Brookline, MA | 2006 |
| Dawn Chapin, DPM | 1437648870 | Podiatrist | Waterloo, IA | 2018 |
| Deborah Chapin, ANP-BC | 1033385661 | Adult Health Nurse Practitioner | Hyannis, MA | 2008 |
| Denise Chapin | 1780505214 | Rehabilitation Counselor | Madison, WI | 2026 |
| Desiree Chapin | 1881242238 | Peer Specialist | Albany, OR | 2019 |
| Diane Chapin, MA, LLPC | 1821268566 | Professional Counselor | Bay City, MI | 2008 |
| Edward Chapin, DDS | 1669487211 | Dentist | Simi Valley, CA | 2006 |
| Eleanor Chapin | 1598578239 | Clinical Social Worker | Ann Arbor, MI | 2025 |
| Elena Chapin, MFT | 1265707699 | Marriage & Family Therapist | San Diego, CA | 2012 |
| Elizabeth Chapin, CMHC | 1154263648 | Counselor | Springfield, VT | 2026 |
| Emily Chapin, DNP, FNP-BC | 1114583192 | Nurse Practitioner | Ann Arbor, MI | 2019 |
| Emma Chapin | 1649946260 | Counselor | Caribou, ME | 2021 |
| Erica Chapin, P.A. | 1740220979 | Medical Physician Assistant | Santa Cruz, CA | 2006 |
| Ethan Chapin, MD | 1386906055 | Emergency Medicine Physician | Miami, FL | 2012 |
| Eva Chapin, M.D. | 1174714778 | Diagnostic Radiology Physician | Findlay, OH | 2007 |
| Floyd Chapin, CADC | 1083143937 | Addiction (Substance Use Disorder) Counselor | Des Moines, IA | 2017 |
| Gary Chapin, M.S. | 1154477354 | Professional Counselor | Rockland, ME | 2007 |
| Gayle Chapin, LMSW | 1427428184 | Social Worker | Boise, ID | 2015 |
| Hailey Chapin | 1619408168 | Licensed Practical Nurse | Zanesville, OH | 2017 |
| Hailey Chapin, DO | 1740970037 | Student in an Organized Health Care Education/Training Program | Danville, PA | 2023 |
| Harriet Chapin | 1477982445 | Pediatric Nurse Practitioner | Richmond, VA | 2013 |
| Hayley Chapin | 1699405605 | Mental Health Counselor | Newark, DE | 2022 |
| Heather Chapin, MSHC, LADC, CAC | 1629713516 | Addiction (Substance Use Disorder) Counselor | New Haven, CT | 2022 |
| James Chapin, M.D. | 1396705588 | Anesthesiology Physician | Austin, TX | 2006 |
| Jamie Chapin, MSW | 1578095279 | Clinical Social Worker | Evergreen, CO | 2017 |
| Janae Chapin, BMS | 1942433131 | Counselor | Rio Rancho, NM | 2009 |
| Jane Chapin, COTA | 1316122757 | Occupational Therapy Assistant | Libertyville, IL | 2008 |
| Janelle Chapin | 1528856408 | Case Manager/Care Coordinator | Fairbanks, AK | 2025 |
| Jean Chapin | 1316685704 | Nurse Practitioner | Beachwood, OH | 2022 |
| Jennifer Chapin, CCC-SLP | 1023371051 | Speech-Language Pathologist | Boston, MA | 2012 |
| Jennifer Chapin, L.AC., CZB, CYT | 1083879191 | Acupuncturist | Greenfield, MA | 2008 |
| Jennifer Chapin, LCMHC | 1437602349 | Mental Health Counselor | Randolph, VT | 2016 |
| Jessica Chapin, OT | 1285038810 | Occupational Therapist | N Little Rock, AR | 2014 |
| Jessica Chapin, PHD | 1477747103 | Clinical Neuropsychologist | Hartland, WI | 2007 |
| Jessica Chapin | 1538732946 | Surgical Assistant | Englewood, CO | 2021 |
| John Chapin, MD | 1205150869 | Hematology & Oncology Physician | New York, NY | 2010 |
| John Chapin, M.D. | 1245246990 | Neurology Physician | Spokane, WA | 2006 |
| Jonathan Chapin | 1073486536 | Mental Health Counselor | Gloucester, MA | 2025 |
| Joseph Chapin | 1770779704 | Physical Therapist | Atoka, OK | 2007 |
| Joshua Chapin, ATC | 1831315613 | Athletic Trainer | Beachwood, OH | 2007 |
| Joshua Chapin, MT-BC | 1902293467 | Music Therapist | Palatine, IL | 2015 |
| Julianne Chapin | 1609993062 | Physical Therapy Assistant | Akron, OH | 2007 |
| Julie Chapin, PH.D, HSPP | 1154341089 | Clinical Psychologist | Bloomington, IN | 2006 |
| Julie Chapin | 1487810123 | Case Manager/Care Coordinator | Keene, NH | 2008 |
| June Chapin, D.O. | 1902202658 | Pediatrics Physician | Harbor City, CA | 2014 |
| Justin Chapin | 1417503178 | Physician Assistant | Puyallup, WA | 2019 |
| Kai Chapin, LMT | 1801585682 | Massage Therapist | Independence, MO | 2023 |
| Kaitlyn Chapin, MSN, AGNP-C | 1528540341 | Gerontology Nurse Practitioner | Nashville, TN | 2018 |
| Karmen Chapin, DPT | 1356930663 | Physical Therapist | Fayetteville, NC | 2021 |
| Katelyn Chapin | 1740755206 | Behavior Technician | Huntington Beach, CA | 2018 |
| Katherine Chapin, MSW | 1437480704 | Social Worker | Missoula, MT | 2010 |
| Katherine Chapin | 1750693305 | Speech-Language Pathologist | Smithfield, NC | 2010 |
| Kathleen Chapin, PLMHP, PCMSW | 1144117664 | Mental Health Counselor | Lincoln, NE | 2025 |
| Kathleen Chapin, LCSW | 1457389165 | Clinical Social Worker | Hanover, PA | 2006 |
| Kathleen Chapin | 1639821861 | Clinical Social Worker | Deland, FL | 2022 |
| Kathy Chapin | 1295097186 | Specialist | Monticello, NY | 2012 |
| Kelly Chapin, P.T. | 1922126424 | Physical Therapist | Atoka, OK | 2007 |
| Kelsea Chapin | 1851123533 | Specialist | West Fargo, ND | 2024 |
| Kenna Chapin | 1407780190 | Nutritionist | Pismo Beach, CA | 2026 |
| Kevin Chapin, DO | 1104829050 | Cardiovascular Disease Physician | Melbourne, FL | 2005 |
| Kimberle Chapin, M.D. | 1265486716 | Medical Microbiology Physician | Providence, RI | 2006 |
| Korie Chapin | 1972442192 | Behavior Technician | Farmington Hills, MI | 2026 |
| Kristen Chapin, PA-C | 1215324355 | Physician Assistant | Bloomfield, CT | 2015 |
| Kristen Chapin, LMT | 1710260211 | Contractor | Portland, OR | 2011 |
| Larry Chapin | 1528200169 | Other Technician | Stockton, CA | 2009 |
| Lesley Chapin, PSY.D. | 1457575524 | Psychologist | Madison, WI | 2007 |
| Lindsay Chapin, MSW, LSW | 1164391132 | Clinical Social Worker | Dallastown, PA | 2025 |
| Lindsay Chapin, AFMC | 1962389767 | Health & Wellness Coach | Lowell, MI | 2025 |
| Lisa Chapin, BA | 1386071306 | Mental Health Counselor | Aurora, CO | 2013 |
| Lisa Chapin | 1881390755 | Counselor | Spokane, WA | 2023 |
| Lois Chapin | 1497509582 | Driver | Bismarck, ND | 2024 |
| Lorraine Chapin, LMT | 1295980571 | Massage Therapist | Berea, OH | 2008 |
| Lucius Chapin, MD | 1124236252 | Student in an Organized Health Care Education/Training Program | Richmond, VA | 2007 |
| Lucy Chapin, CNM | 1245667211 | Advanced Practice Midwife | Lebanon, NH | 2013 |
| Madison Chapin, PA-C | 1558176073 | Medical Physician Assistant | Greenville, SC | 2025 |
| Mallory Chapin, CD (CBI) | 1700105186 | Doula | Highland, CA | 2010 |
| Mandy Chapin | 1356150593 | Lactation Consultant (Registered Nurse) | Topeka, KS | 2025 |
| Margaret Chapin, ANP | 1750724936 | Adult Health Nurse Practitioner | Brunswick, ME | 2013 |
| Marisa Chapin | 1700303666 | Speech-Language Pathologist | Hobbs, NM | 2017 |
| Mark Chapin, OTR/L | 1174995757 | Gerontology Occupational Therapist | Wilton, CT | 2015 |
| Mark Chapin, PH.D., LISW | 1710177704 | Clinical Social Worker | Washington, DC | 2007 |
| Martha Chapin, PHD LPC | 1629272315 | Professional Counselor | Greenville, NC | 2007 |
| Matthew Chapin | 1598447682 | Addiction (Substance Use Disorder) Counselor | San Pedro, CA | 2023 |
| Melanie Chapin, M.ED., LMHC | 1336303361 | Mental Health Counselor | Springfield, MA | 2008 |
| Melinda Chapin, LPC | 1003087941 | Professional Counselor | Phoenix, AZ | 2008 |
| Michael Chapin | 1891048534 | Behavior Analyst | North Chelmsford, MA | 2012 |
| Michael Chapin | 1942847314 | Mental Health Counselor | Jasper, OR | 2019 |
| Michelle Chapin | 1124621156 | Addiction (Substance Use Disorder) Counselor | Chicopee, MA | 2020 |
| Michelle Chapin, MD | 1801967435 | Pediatrics Physician | Parker, CO | 2006 |
| Morgan Chapin | 1871220699 | Addiction (Substance Use Disorder) Counselor | Waverly, OH | 2022 |
| Nancy Chapin, M.D. | 1528050556 | Pediatrics Physician | Brockton, MA | 2005 |
| Natalie Chapin | 1366861403 | Physical Therapist | Asheville, NC | 2014 |
| Natasha Chapin | 1649671736 | School Registered Nurse | Aberdeen, WA | 2014 |
| Nicholas Chapin | 1790118560 | Emergency Medicine Physician | Grand Rapids, MI | 2013 |
| Nichole Chapin, LICSW | 1710371828 | Clinical Social Worker | Jonesborough, TN | 2015 |
| Norman Chapin, MD | 1396769808 | Family Medicine Physician | Saginaw, MI | 2006 |
| Olivianne Chapin | 1992549661 | Student in an Organized Health Care Education/Training Program | Tulsa, OK | 2024 |
| Pamela Chapin, M.D. | 1235179755 | Family Medicine Physician | Albany, OR | 2006 |
| Pamela Chapin, L.C.P.C. | 1861820300 | Professional Counselor | Overland Park, KS | 2013 |
| Patricia Chapin, LPC | 1023331634 | Professional Counselor | Yuma, AZ | 2010 |
| Patricia Chapin, RPH | 1124456207 | Pharmacist | West Plains, MO | 2013 |
| Patricia Chapin, PT | 1235385402 | Physical Therapist | Lyons, NY | 2008 |
| Phillip Chapin, CADC-R | 1962206854 | Addiction (Substance Use Disorder) Counselor | Salem, OR | 2025 |
| Radka Chapin | 1578951976 | Clinical Social Worker | Bellevue, WA | 2015 |
| Rebecca Chapin, BCBA | 1730508581 | Behavior Analyst | Harrisonville, MO | 2014 |
| Rebecca Chapin | 1821046053 | Hospitalist Physician | Concord, NC | 2006 |
| Rhyann Chapin | 1215820089 | Counselor | Colorado Springs, CO | 2025 |
| Richard Chapin, D.D.S. | 1578612685 | General Practice Dentistry | Morganton, NC | 2007 |
| Richard Chapin, DPM | 1679529572 | Podiatrist | Owosso, MI | 2006 |
| Russell Chapin, MD | 1043366636 | Diagnostic Radiology Physician | Charleston, SC | 2007 |
| Ryan Chapin, DR | 1285569087 | Physical Therapist | Seattle, WA | 2026 |
| Sally Chapin, FNP | 1124029954 | Family Nurse Practitioner | Broadway, NC | 2005 |
| Sally Chapin, MD | 1316906852 | Emergency Medicine Physician | Waterville, ME | 2006 |
| Samantha Chapin, RN | 1780038133 | School Registered Nurse | Avondale, AZ | 2016 |
| Sandra Chapin | 1023712189 | Case Manager/Care Coordinator | Gilroy, CA | 2023 |
| Sandra Chapin | 1508413337 | Prosthetics Case Management | North Las Vegas, NV | 2019 |
| Sarah Chapin, MS OTR/L | 1225018930 | Occupational Therapist | Martinsburg, WV | 2006 |
| Scott Chapin | 1275996654 | Clinical Social Worker | Twin Falls, ID | 2016 |
| Scott Chapin, M.D. | 1316988470 | Specialist | Doylestown, PA | 2006 |
| Shaina Chapin | 1790417962 | Critical Care Medicine Registered Nurse | Boonton, NJ | 2022 |
| Sherry Chapin | 1205682382 | Adult Companion | Westerville, OH | 2024 |
| Sheryl Chapin, P.A. | 1295754604 | Medical Physician Assistant | Grand Rapids, MI | 2006 |
| Stacy Chapin, FDN-P | 1477201689 | Health & Wellness Coach | Hayward, WI | 2022 |
| Starr Chapin, LISW | 1053366278 | Clinical Social Worker | Pepper Pike, OH | 2006 |
| Steffi Chapin, O.D. | 1689837049 | Optometrist | Sarasota, FL | 2008 |
| Stephanie Chapin | 1538575402 | Student in an Organized Health Care Education/Training Program | Piscataway, NJ | 2014 |
| Stephanie Chapin | 1710629746 | Occupational Therapist | Holyoke, MA | 2022 |
| Stephen Chapin, MBA, CTRS | 1023235686 | Recreation Therapist | San Diego, CA | 2007 |
| Stephen Chapin | 1093367625 | Pharmacist | Santa Ana, CA | 2019 |
| Steven Chapin, PH.D. | 1699841452 | Clinical Psychologist | Littleton, MA | 2006 |
| Sydney Chapin, DO | 1154266146 | Student in an Organized Health Care Education/Training Program | Lansing, MI | 2026 |
| Taylor Chapin, MD | 1487304838 | Obstetrics Physician | Gulfport, MS | 2022 |
| Taylor Chapin | 1902494164 | Behavior Technician | Fort Walton Beach, FL | 2021 |
| Theodore Chapin, PH.D. | 1255393039 | Marriage & Family Therapist | Peoria, IL | 2006 |
| Thomas Chapin, LCP | 1023112695 | Clinical Psychologist | Hutchinson, KS | 2006 |
| Thomas Chapin, D.O. | 1083678395 | Family Medicine Physician | Winchester, IN | 2006 |
| Tim Chapin | 1790327955 | Hearing Instrument Specialist | Meridian, MS | 2019 |
| Travis Chapin, PA-C | 1376554055 | Physician Assistant | Visalia, CA | 2006 |
| Trisha Chapin | 1093598575 | Peer Specialist | Salem, OR | 2023 |
| Tyler Chapin, DC | 1356684393 | Chiropractor | Warminster, PA | 2013 |
| V. Thomas Chapin, PMHNP | 1003051368 | Psychiatric/Mental Health Nurse Practitioner | Buffalo, NY | 2008 |
| Virginia Chapin | 1023887627 | Physician Assistant | Augusta, ME | 2023 |
| Wanda Chapin, LMP | 1831318740 | Massage Therapist | Aberdeen, WA | 2007 |
| Wayne Chapin, LMP | 1891001673 | Massage Therapist | Port Orchard, WA | 2010 |
| Wendy Chapin, ARNP | 1740616739 | Family Nurse Practitioner | Waterloo, IA | 2013 |
| William Chapin, MD | 1083653679 | Endocrinology, Diabetes & Metabolism Physician | Portland, OR | 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).