Providers Rufus Hay, DPT to Shannon Hayashibara, DDS, MSD
300 individual NPIs in the federal registry, part 9,096 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. 103 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Rufus Hay, DPT | 1598363582 | Sports Physical Therapist | Toms River, NJ | 2020 |
| Sabrina Hay | 1811386378 | Other Technician | Stuart, FL | 2015 |
| Safiya Hay | 1487581468 | Behavior Technician | Petaluma, CA | 2026 |
| Sally Hay, LICSW | 1336138221 | Clinical Social Worker | Lincoln, RI | 2005 |
| Samantha Hay, MD | 1083107551 | Emergency Medicine Physician | Chicago, IL | 2018 |
| Samer Hay, RPH | 1962091025 | Pharmacist | Miami, FL | 2021 |
| Sandrine Hay | 1730074931 | Clinical Social Worker | New Bern, NC | 2025 |
| Sarah Hay, MD | 1356131577 | Student in an Organized Health Care Education/Training Program | Orlando, FL | 2025 |
| Sarah Hay, PHD CCC/SLP | 1568749067 | Speech-Language Pathologist | Atlanta, GA | 2011 |
| Sarah Hay, DO | 1689379430 | Military Health Care Provider | Fort Sam Houston, TX | 2023 |
| Sarah Hay | 1912456252 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2016 |
| Scott Hay, PHARM D, RPH | 1366868507 | Pharmacist | New Smyrna Beach, FL | 2014 |
| Seonaid Hay, M.D. | 1982716049 | Internal Medicine Physician | West Haven, CT | 2006 |
| Shandeisha Hay | 1679111231 | Mental Health Counselor | Tulsa, OK | 2019 |
| Shannon Hay, PT, DPT | 1366881799 | Physical Therapist | Roswell, GA | 2013 |
| Sharon Hay, OTR | 1598973893 | Occupational Therapist | Colorado Springs, CO | 2007 |
| Sharon Hay, OTR/L | 1801176763 | Occupational Therapist | Atlanta, GA | 2011 |
| Shauna Hay, MS | 1063307361 | Speech-Language Pathologist | Lake Oswego, OR | 2025 |
| Shavanti Hay | 1437790664 | Case Manager/Care Coordinator | Shreveport, LA | 2019 |
| Shayna Hay, OT | 1386513182 | Occupational Therapist | Wilkes Barre, PA | 2025 |
| Sheddra Hay, COTA | 1033659255 | Occupational Therapy Assistant | Montgomery Village, MD | 2017 |
| Sheila Hay, LMT | 1861659674 | Specialist | Tok, AK | 2008 |
| Shelly Hay, O.D. | 1205889094 | Optometrist | Castle Point, NY | 2006 |
| Sherilyn Hay | 1992919963 | Optician | Huntsville, AL | 2007 |
| Skylar Hay, PT, DPT | 1104220094 | Physical Therapist | Weatherford, TX | 2014 |
| Stacie Hay, DNP, APRN, FNP-C | 1831874809 | Family Nurse Practitioner | Beebe, AR | 2023 |
| Stacie Hay, RN | 1861981383 | Registered Nurse | Lakeland, FL | 2018 |
| Stephanie Hay, LMT | 1023547940 | Massage Therapist | West Des Moines, IA | 2017 |
| Stephanie Hay, PHARMD | 1386310225 | Pharmacist | Cedar Rapids, IA | 2021 |
| Stephen Hay, PT | 1346578267 | Physical Therapist | Nashville, TN | 2009 |
| Steven Hay, PH.D., MSW | 1114343829 | Clinical Social Worker | Idaho Falls, ID | 2014 |
| Steven Hay, MC, LPC | 1679773584 | Professional Counselor | Gilbert, AZ | 2007 |
| Suntha Hay, D.C. | 1760780019 | Chiropractor | Seattle, WA | 2011 |
| Sunthara Hay, DO | 1073696720 | Obstetrics & Gynecology Physician | 2500 Alhambra Avenue, CA | 2006 |
| Susan Hay, PT | 1043273899 | Physical Therapist | Thibodaux, LA | 2006 |
| Susan Hay, M.D. | 1497710495 | Psychiatry Physician | Greenville, NC | 2006 |
| Susan Hay, MOTR/L | 1508280058 | Occupational Therapist | Youngstown, OH | 2014 |
| Susan Hay, PSY.D. | 1881842250 | Clinical Psychologist | Atlanta, GA | 2008 |
| Susanne Hay, M.D. | 1619230745 | Pediatrics Physician | Boston, MA | 2012 |
| Tammy Hay, D.O. | 1154374387 | Undersea and Hyperbaric Medicine (Emergency Medicine) Physician | Charlotte, NC | 2006 |
| Tara Hay, LCSW-R | 1538733498 | Clinical Social Worker | Attica, NY | 2021 |
| Tasha Hay, DNAP, ARPN, CRNA | 1043893985 | Certified Registered Nurse Anesthetist | Eau Claire, WI | 2021 |
| Taylor Hay, BCBA | 1942880695 | Behavior Analyst | Roswell, GA | 2021 |
| Teagen Hay | 1194338517 | Athletic Trainer | Philadelphia, PA | 2020 |
| Terry Hay, PT, LOT | 1063809481 | Physical Therapist | San Antonio, TX | 2015 |
| Thaddeus Hay | 1710634241 | Behavior Technician | Ontario, CA | 2022 |
| Theresa Hay | 1588201586 | Professional Counselor | Anthem, AZ | 2019 |
| Thomas Hay, MSN RN | 1295527745 | Addiction (Substance Use Disorder) Registered Nurse | Lynnwood, WA | 2025 |
| Thomas Hay, DO | 1700863578 | Pediatric Radiology Physician | Aurora, CO | 2005 |
| Tiffany Hay | 1154196095 | Case Manager/Care Coordinator | Saint Clairsville, OH | 2023 |
| Timothy Hay, ATC | 1114980216 | Athletic Trainer | Worcester, MA | 2006 |
| Timothy Hay | 1215144019 | Occupational Therapy Assistant | McComb, MS | 2007 |
| Timothy Hay | 1730848870 | Mental Health Counselor | Charlottesville, VA | 2021 |
| Timothy Hay, RPH | 1770172694 | Pharmacist | Gold Canyon, AZ | 2021 |
| Toni Hay | 1548111925 | Adult Companion | Fairfield, CA | 2026 |
| Tracey Hay, RN | 1689495467 | Registered Nurse | Yakima, WA | 2024 |
| Tracey Hay, R.N. | 1801163944 | School Registered Nurse | Ballston Lake, NY | 2011 |
| Traci Hay, MSN, CNP | 1831271592 | Family Nurse Practitioner | Rapid City, SD | 2006 |
| Travis Hay | 1104614098 | Behavior Technician | Terre Haute, IN | 2025 |
| Trevor Hay, O.D. | 1700874492 | Optometrist | Portland, OR | 2005 |
| Trudian Hay, LMSW | 1740154186 | School Social Worker | Kingston, NY | 2025 |
| Valerie Hay, M.D. | 1841292638 | Pediatrics Physician | Green Bay, WI | 2005 |
| Veronica Hay | 1356520175 | Marriage & Family Therapist | San Bernardino, CA | 2007 |
| Vicky Hay, NP | 1629203005 | Adult Health Nurse Practitioner | Lafayette, LA | 2009 |
| Victoria Hay | 1053144659 | Clinical Social Worker | Lansing, MI | 2024 |
| Victoria Hay, OT | 1700959210 | Occupational Therapist | Sitka, AK | 2006 |
| Victoria Hay | 1861238933 | Personal Care Attendant | Papillion, NE | 2024 |
| Wesley Hay, D.C. | 1013037829 | Chiropractor | Stephenville, TX | 2007 |
| William Hay, JR | 1023192754 | Neonatal-Perinatal Medicine Physician | Aurora, CO | 2006 |
| William Hay, RSW | 1316904527 | Social Worker | Lansing, MI | 2006 |
| William Hay, PH.D. | 1477066215 | Psychologist | Princeton, NJ | 2017 |
| William Hay, PHARMD | 1518859180 | Pharmacist | Coffeyville, KS | 2025 |
| William Hay | 1528483450 | Counselor | Maysville, KY | 2014 |
| William Hay, MD | 1881642163 | Family Medicine Physician | Omaha, NE | 2006 |
| William Hay, M.D. | 1881952489 | Family Medicine Physician | Brookhaven, MS | 2012 |
| Zoe Hay, M.S., BCBA | 1982141917 | Behavior Analyst | St Petersburg, FL | 2017 |
| Elizabeth Hay Bradford, PHARMD | 1346842218 | Pharmacist | Greenville, SC | 2020 |
| Nadime Hay De Calderin | 1538516497 | Behavior Analyst | Miami, FL | 2016 |
| Constance Hay Lee, LPC | 1073957437 | Professional Counselor | Atlanta, GA | 2013 |
| Kathy Hay Reed, DMD | 1215089354 | Dentist | Swansea, MA | 2007 |
| Tracy Hay Rowe, DPT | 1881533628 | Physical Therapist | Englewood, FL | 2026 |
| Alanna Hay Thomas, LCSW-C, LICSW, LCSW | 1932642352 | Clinical Social Worker | Washington, DC | 2016 |
| Aleena Hay Wickham, PH.D. | 1952854788 | Psychologist | New York, NY | 2016 |
| Emily Hay-Arthur | 1558160549 | Student in an Organized Health Care Education/Training Program | Aurora, CO | 2025 |
| Joan Hay-Haughton | 1982148292 | Licensed Practical Nurse | Mount Vernon, NY | 2016 |
| Sheryl Hay-Hodgson, MSW | 1265482160 | Mental Health Counselor | Eau Claire, WI | 2006 |
| Patricia Hay-Holen, MS.ED, PLMHP | 1093000820 | Mental Health Counselor | Kearney, NE | 2011 |
| Kerri Hay-Monsalve | 1295411080 | Anesthesiology Physician | Portland, OR | 2023 |
| Neil Hay-Roe, M.D. | 1992789382 | Emergency Medicine Physician | Phoenix, AZ | 2005 |
| Rosalind Hay-Stevens, LMSW | 1457405326 | Clinical Social Worker | Brooklyn, NY | 2007 |
| Ellen Hay-Stone, OTR | 1831851195 | Pediatric Occupational Therapist | Londonderry, NH | 2021 |
| Brian Hay-Stuart, DC | 1851026132 | Chiropractor | Omaha, NE | 2022 |
| Jennifer Haya, AMFT, APCC | 1326714536 | Mental Health Counselor | Fremont, CA | 2021 |
| Jordan Haya, PA-C | 1881210417 | Physician Assistant | Topeka, KS | 2020 |
| Julissa Haya, NP | 1144911322 | Pediatric Nurse Practitioner | Berkeley, CA | 2023 |
| Lisa Haya, LCSW | 1467503425 | Clinical Social Worker | Glassboro, NJ | 2007 |
| Luz Haya | 1760822126 | Social Worker | Longmeadow, MA | 2013 |
| Myra Mae Haya, CCC-SLP | 1063185957 | Speech-Language Pathologist | Tracy, CA | 2021 |
| Leidys Haya Garcia | 1538788260 | Occupational Therapy Assistant | Homstead, FL | 2020 |
| Larry Haya-Cuan | 1518740588 | Student in an Organized Health Care Education/Training Program | Joplin, MO | 2023 |
| Fabio Hayabe, RN | 1063097731 | Registered Nurse | Glendale, CA | 2021 |
| Caela Ann Hayag | 1033042775 | Behavior Technician | Chico, CA | 2026 |
| Eleonor Joy Hayag, P.T. | 1467625251 | Physical Therapist | Ellicott City, MD | 2008 |
| Guillermo Hayag, PT-C | 1790732030 | Physical Therapist | Jacksonville, FL | 2006 |
| Julianne Hayag, PHARMD | 1912397720 | Pharmacist | Hyattsville, MD | 2015 |
| Lea Hayag, RPH | 1033495759 | Pharmacist | Las Vegas, NV | 2011 |
| Marie Hayag, MD | 1548308034 | Dermatology Physician | New York, NY | 2007 |
| Marvin Hayag, PT | 1952641565 | Orthopedic Physical Therapist | South Miami, FL | 2013 |
| Lea Hayag-Thomas, MD | 1932109006 | Psychiatry Physician | Edgewood, KY | 2005 |
| Vibha Hayagreev | 1659983344 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2020 |
| Raja Hayajneh | 1972265148 | Pharmacist | Baltimore, MD | 2021 |
| Rashid Hayajneh | 1447196639 | Student in an Organized Health Care Education/Training Program | Danville, PA | 2026 |
| Wail Hayajneh | 1356992630 | Pediatric Infectious Diseases Physician | Saint Louis, MO | 2019 |
| Allegra Hayakawa | 1457862906 | Women's Health Nurse Practitioner | Phoenixville, PA | 2017 |
| Beatriz Hayakawa, C.U.R.N. | 1912157975 | Urology Registered Nurse | Chicago, IL | 2008 |
| Brenda Hayakawa, MD | 1679527386 | Emergency Medicine Physician | San Dimas, CA | 2006 |
| Chad Hayakawa, D.C. | 1538449012 | Chiropractor | Honolulu, HI | 2011 |
| Emiko Hayakawa, M.D. | 1982042297 | Surgery Physician | Sheboygan, WI | 2013 |
| Erissa Hayakawa, MA, AMFT | 1033961685 | Marriage & Family Therapist | Anaheim, CA | 2024 |
| Hubert Hayakawa, LCSW | 1992869465 | Clinical Social Worker | Waipahu, HI | 2006 |
| Jamie Hayakawa | 1497625743 | Physician Assistant | New York, NY | 2025 |
| Kayoko Hayakawa, M.D. | 1720210826 | Infectious Disease Physician | Detroit, MI | 2009 |
| Kyla Hayakawa | 1669150322 | Behavior Technician | Port St Lucie, FL | 2023 |
| Lisa Hayakawa, PA-C | 1023455706 | Physician Assistant | Mission Hills, CA | 2013 |
| Lisa Hayakawa, MA, OTR/L | 1972456978 | Occupational Therapist | Los Angeles, CA | 2026 |
| Minako Hayakawa, MD | 1891784674 | Neuroradiology Physician | Iowa City, IA | 2005 |
| William Hayakawa, D.D.S. | 1225330889 | General Practice Dentistry | Hilo, HI | 2010 |
| Yuuki Hayakawa, LAC | 1568209807 | Acupuncturist | Long Beach, CA | 2024 |
| Yuki Hayakawa Castorena | 1699574822 | Day Training/Habilitation Specialist | Santa Rosa, CA | 2025 |
| Jessica Hayakawa-Negrete | 1578390795 | Behavior Technician | Sherman, TX | 2024 |
| Reham Hayal | 1619808698 | Behavior Technician | Phoenix, AZ | 2026 |
| Noah Hayalian, DPT | 1366314015 | Physical Therapist | Oak Creek, WI | 2025 |
| Felicity Hayama | 1346810314 | Behavior Technician | Burbank, CA | 2021 |
| Sara Hayama, MD | 1518535467 | Anatomic Pathology & Clinical Pathology Physician | Honolulu, HI | 2021 |
| Douglas Hayami, M.D | 1184035065 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2014 |
| Lori Hayami | 1831357854 | Psychologist | Bakersfield, CA | 2008 |
| Sahra Hayami, NURSE PRACTITIONER | 1063279271 | Psychiatric/Mental Health Nurse Practitioner | San Diego, CA | 2024 |
| Taylor Hayamoto | 1982374914 | Physical Therapist | Glendale, AZ | 2021 |
| Wilma Hayams-Rodriguez, LMSW | 1689535213 | Clinical Social Worker | Middletown, NY | 2025 |
| Mir M Mujtaba Hayan | 1760326235 | Mental Health Counselor | Elk Grove, CA | 2026 |
| Sumar Hayan | 1972247898 | Student in an Organized Health Care Education/Training Program | Dover, DE | 2022 |
| Heather Hayanga, M.D., M.P.H. | 1568786226 | Anesthesiology Physician | Grand Rapids, MI | 2010 |
| Jeremiah Hayanga, MD, MPH | 1285757781 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Morgantown, WV | 2007 |
| Ulemjamirlangui Hayanhirvaa, LMT | 1639032444 | Massage Therapist | Highland Park, IL | 2025 |
| Ammar Hayani, MD | 1689737348 | Pediatric Hematology & Oncology Physician | Winfield, IL | 2006 |
| Karen Hayani, M.D. | 1295745909 | Pediatrics Physician | Chicago, IL | 2006 |
| Rami Hayani | 1083533483 | Behavior Technician | Ashland, CA | 2026 |
| Zayd Hayani | 1447815691 | Physical Medicine & Rehabilitation Physician | Harvey, IL | 2019 |
| Jessie Hayano | 1669281606 | Behavior Technician | Northridge, CA | 2025 |
| Todd Hayano, D.O. | 1053792291 | Student in an Organized Health Care Education/Training Program | Charlestown, MA | 2015 |
| George Hayao, M.D. | 1942278445 | Internal Medicine Physician | Burlington, MA | 2006 |
| Samantha Hayas, LCSW | 1083374573 | Clinical Social Worker | Albuquerque, NM | 2021 |
| Chelsea Hayas-Keller, LCSW-C | 1922613363 | Clinical Social Worker | Frederick, MD | 2020 |
| Elana Hayasaka, M.D. | 1841721503 | Emergency Medicine Physician | Boston, MA | 2017 |
| Laura Hayasaka, P.A. | 1366583999 | Physician Assistant | Winston Salem, NC | 2007 |
| Ruby Hayasaka, RDN | 1831723071 | Registered Dietitian | Honolulu, HI | 2020 |
| Teresa Hayasaka | 1326186644 | Pharmacist | Burien, WA | 2007 |
| Wallace Hayasaka, M.D. | 1477538155 | Anesthesiology Physician | Bozeman, MT | 2005 |
| Elizabeth Hayasaki, LCSW | 1316064926 | Clinical Social Worker | Savoy, IL | 2007 |
| Dale Hayase, OCCUPATIONAL THERAPI | 1922199447 | Occupational Therapist | Milwaukie, OR | 2006 |
| Justin Hayase, M.D. | 1275896219 | Clinical Cardiac Electrophysiology Physician | Los Angeles, CA | 2012 |
| Matthew Hayase, DDS | 1821661042 | Dentist | Fort Lewis, WA | 2021 |
| Melvin Hayase, LSW | 1013153360 | Social Worker | Honolulu, HI | 2008 |
| Aaron Hayashi, MD | 1336104082 | Diagnostic Radiology Physician | Stanford, CA | 2006 |
| Alyssa Hayashi, M.S. CCC-SLP | 1831054519 | Speech-Language Pathologist | San Carlos, CA | 2025 |
| Amanda Hayashi | 1891496550 | Hearing Instrument Specialist | Granada Hills, CA | 2023 |
| Ami Hayashi | 1932964046 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2024 |
| Amy Hayashi | 1952011249 | Behavior Technician | Ewa Beach, HI | 2022 |
| Arthur Hayashi, D.D.S. | 1194867762 | General Practice Dentistry | Watsonville, CA | 2007 |
| Arthur Hayashi, MD | 1912069055 | Family Medicine Physician | Washington, DC | 2006 |
| Bobbi Hayashi | 1861921298 | Podiatrist | Daytona Beach, FL | 2017 |
| Bonnie Hayashi, M.D | 1164741674 | Neurology Physician | Abilene, TX | 2010 |
| Bradley Hayashi, DC | 1467478552 | Chiropractor | Hanover Park, IL | 2006 |
| Brooke Hayashi, D.O. | 1730427923 | Orthopaedic Surgery Physician | Baltimore, MD | 2013 |
| Calvin Hayashi | 1952067696 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Chad Hayashi | 1194337675 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2020 |
| Chie Hayashi, DDS, PHD | 1487938783 | Periodontics | Boston, MA | 2011 |
| Christine Hayashi, DDS,MS | 1275680530 | Periodontics | San Jose, CA | 2007 |
| Colin Hayashi, DDS | 1275424533 | Dentist | Fort Myer, VA | 2025 |
| Courtney Hayashi | 1609594266 | Occupational Therapist | Wausau, WI | 2022 |
| Daichi Hayashi, M.D. | 1023453495 | Diagnostic Radiology Physician | Stony Brook, NY | 2013 |
| David Hayashi | 1386009660 | Mechanotherapist | Glendale, CA | 2015 |
| David Hayashi, D.D.S. | 1437594595 | Dentist | San Mateo, CA | 2013 |
| Deborah Hayashi | 1174747141 | Clinical Social Worker | Bronx, NY | 2007 |
| Diana Hayashi | 1093480311 | Student in an Organized Health Care Education/Training Program | Provo, UT | 2021 |
| Diane Hayashi, MT | 1053851881 | Massage Therapist | Pearl City, HI | 2017 |
| Edwin Hayashi, M.D. | 1295797397 | Surgery Physician | Pismo Beach, CA | 2006 |
| Edy Hayashi, P.T. | 1093869158 | Physical Therapist | Fairfield, CA | 2007 |
| Elizabeth Hayashi, PHARMD, CPP | 1548093768 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Greenville, NC | 2024 |
| Elizabeth Hayashi | 1548817430 | Licensed Vocational Nurse | Ontario, CA | 2019 |
| Ellen Hayashi, D.D.S. | 1841407772 | Periodontics | Redondo Beach, CA | 2007 |
| Emi Hayashi, MD | 1780213322 | Infectious Disease Physician | Bronxville, NY | 2020 |
| Fiona Hayashi | 1881126605 | Marriage & Family Therapist | Honolulu, HI | 2017 |
| Fumitaka Hayashi, PHD, MD | 1255656344 | Psychiatry Physician | Kinnelon, NJ | 2010 |
| Galen Hayashi | 1215882618 | Dentist | Kansas City, MO | 2026 |
| Garrett Hayashi, D.D.S. | 1174742670 | General Practice Dentistry | Honolulu, HI | 2007 |
| Garrick Hayashi, MD | 1477294700 | Student in an Organized Health Care Education/Training Program | Madera, CA | 2022 |
| Gary Hayashi, MFT | 1740410497 | Marriage & Family Therapist | South Pasadena, CA | 2009 |
| Gavin Hayashi, MD | 1023747409 | Family Medicine Physician | Wichita, KS | 2022 |
| Gina Hayashi, PH.D. | 1982744728 | Psychologist | Menlo Park, CA | 2007 |
| Glenn Hayashi, M.D. | 1992851141 | Specialist | Honolulu, HI | 2007 |
| Grant Hayashi, M.D. | 1962405290 | Anatomic Pathology & Clinical Pathology Physician | Reno, NV | 2005 |
| Hailey Hayashi | 1801769617 | Behavior Technician | Loveland, CO | 2025 |
| Hidenori Hayashi, MD | 1598545493 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Houston, TX | 2023 |
| Hiroaki Hayashi, M.D. | 1487090007 | Internal Medicine Physician | Chicago, IL | 2013 |
| Hisami Hayashi, MD | 1316203755 | Diagnostic Radiology Physician | Fort Wayne, IN | 2012 |
| James Hayashi | 1073456745 | Community Health Worker | Hesperia, CA | 2026 |
| James Hayashi, MD | 1831133222 | Ophthalmology Physician | Quincy, IL | 2006 |
| James Hayashi | 1922400019 | General Practice Dentistry | San Francisco, CA | 2014 |
| Jared Hayashi, O.D. | 1598171027 | Optometrist | Napa, CA | 2014 |
| Jeffrey Hayashi, MD | 1821884362 | Anatomic Pathology & Clinical Pathology Physician | Honolulu, HI | 2025 |
| Jennifer Hayashi, P.A. | 1184959033 | Surgical Physician Assistant | Walnut Creek, CA | 2009 |
| Jennifer Hayashi, MD | 1417645102 | Obstetrics & Gynecology Physician | Honolulu, HI | 2023 |
| Jennifer Hayashi, M.D. | 1497705636 | Geriatric Medicine (Internal Medicine) Physician | Baltimore, MD | 2006 |
| Jenny Hayashi, APRN | 1396470241 | Gerontology Nurse Practitioner | Hot Springs, SD | 2022 |
| Jessica Hayashi, RN | 1932639358 | Infection Control Registered Nurse | Troy, NY | 2017 |
| Joe Hayashi, MD | 1578636981 | Internal Medicine Physician | Sun City West, AZ | 2006 |
| Johann Hayashi | 1114474814 | Registered Nurse | Austin, TX | 2016 |
| Jonathan Hayashi, DDS | 1366619033 | Pediatric Dentistry | Aston, PA | 2008 |
| Jordyn Lyn Hayashi, MS | 1316871270 | Mental Health Counselor | Hilo, HI | 2026 |
| Juli Hayashi | 1326670084 | Behavior Technician | San Jose, CA | 2020 |
| Juliane Hayashi, MSN, PMHNP | 1336983840 | Psychiatric/Mental Health Nurse Practitioner | Gilbert, AZ | 2024 |
| Kagehito Hayashi, M.D. | 1982793451 | Gastroenterology Physician | Honolulu, HI | 2006 |
| Kazuyoshi Hayashi, LCSW | 1215529995 | Clinical Social Worker | Lindon, UT | 2021 |
| Keijiro Hayashi | 1740674555 | Behavior Analyst | Honolulu, HI | 2015 |
| Kelli Hayashi | 1225408578 | Nuclear Medicine Technology Radiologic Technologist | Palo Alto, CA | 2015 |
| Kimberly Hayashi | 1285239129 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Huntersville, NC | 2020 |
| Konrad Hayashi, MD, MPH & TM | 1154300531 | Public Health & General Preventive Medicine Physician | Fort Stewart, GA | 2006 |
| Kristine Hayashi | 1417183377 | Case Manager/Care Coordinator | Wailuku, HI | 2009 |
| Lauren Hayashi, MD | 1598511016 | Student in an Organized Health Care Education/Training Program | Newark, NJ | 2024 |
| Lauren Hayashi | 1952242943 | Student in an Organized Health Care Education/Training Program | West Hollywood, CA | 2026 |
| Lauryn Hayashi, DPT | 1689249468 | Physical Therapist | Arvada, CO | 2021 |
| Linda Hayashi, FNP | 1003637240 | Nurse Practitioner | Los Angeles, CA | 2024 |
| Macy Hayashi, O.D. | 1164155156 | Optometrist | Hilo, HI | 2022 |
| Madoka Hayashi, M.D. | 1255508503 | Neonatal-Perinatal Medicine Physician | Denver, CO | 2008 |
| Marc Hayashi, D.M.D. | 1598077851 | General Practice Dentistry | Los Angeles, CA | 2010 |
| Mari Hayashi, PHD/CCC-SLP | 1689115768 | Otolaryngology/Facial Plastic Surgery Physician | Mechanicsville, VA | 2017 |
| Mary Hayashi, RPH | 1265865539 | Pharmacist | Farmington, NM | 2013 |
| Masami Hayashi | 1235576620 | Dentist | Carson, CA | 2013 |
| Masanori Hayashi, MD | 1043483381 | Pediatric Hematology & Oncology Physician | Aurora, CO | 2008 |
| Mia-Kristen Hayashi | 1396543427 | Behavior Technician | Honolulu, HI | 2025 |
| Michael Hayashi, O.D. | 1336180603 | Optometrist | Fresno, CA | 2006 |
| Michael Hayashi, M.D | 1699976308 | Surgery Physician | Honolulu, HI | 2007 |
| Michelle Hayashi | 1720485949 | Registered Nurse | Temecula, CA | 2014 |
| Mika Hayashi, DDS | 1194619668 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2025 |
| Mika Hayashi, D.P.M. | 1578577904 | Foot Surgery Podiatrist | New York, NY | 2006 |
| Miki Hayashi, D.C. L.AC | 1154680361 | Chiropractor | Alhambra, CA | 2012 |
| Mikiharu Hayashi, DC | 1407948730 | Chiropractor | Arlington Heights, IL | 2006 |
| Nami Hayashi, OTR/L | 1942509468 | Occupational Therapist | Oakland, CA | 2011 |
| Naomi Hayashi, M.D. | 1376633123 | Ophthalmology Physician | New York, NY | 2006 |
| Naomi Hayashi, RPH | 1639202104 | Pharmacist | Seattle, WA | 2007 |
| Natsuki Hayashi, LMT | 1932569423 | Contractor | Eugene, OR | 2016 |
| Nina Hayashi | 1093817959 | Dentist | Honolulu, HI | 2006 |
| Patrick Hayashi, D.D.S. | 1346218864 | General Practice Dentistry | Honolulu, HI | 2006 |
| Paul Hayashi, MD | 1972538262 | Gastroenterology Physician | Chapel Hill, NC | 2006 |
| Randall Hayashi, D.D.S | 1598863961 | Dentist | Stockton, CA | 2006 |
| Richard Hayashi, DDS | 1164648671 | General Practice Dentistry | Austin, TX | 2007 |
| Richard Hayashi, DDS | 1811984842 | General Practice Dentistry | Kent, WA | 2005 |
| Rick Hayashi, MD | 1922027572 | Nephrology Physician | Honolulu, HI | 2006 |
| Rie Hayashi, DDS | 1982161188 | Dentist | Los Angeles, CA | 2019 |
| Robert Hayashi, MD | 1386662062 | Pediatric Hematology & Oncology Physician | Saint Louis, MO | 2006 |
| Roger Hayashi, MD | 1366463812 | Vascular Surgery Physician | San Jose, CA | 2006 |
| Roger Hayashi, OD | 1760442248 | Optometrist | Fresno, CA | 2006 |
| Ronald Hayashi, M.D. | 1558355677 | Anesthesiology Physician | Sacramento, CA | 2005 |
| Ronda Hayashi | 1992957211 | Mental Health Counselor | Honolulu, HI | 2008 |
| Roy Hayashi, D.M.D | 1922151638 | Endodontics | Foothill Ranch, CA | 2007 |
| Saya Hayashi | 1043152564 | Pharmacist | San Diego, CA | 2026 |
| Saya Hayashi, OD | 1487378329 | Optometrist | Berkeley, CA | 2022 |
| Shunnosuke Hayashi | 1699291658 | Student in an Organized Health Care Education/Training Program | Terre Haute, IN | 2017 |
| Shusaku Hayashi, ATC | 1730404526 | Athletic Trainer | Russellville, AR | 2010 |
| Skye Hayashi, PMHNP | 1992590756 | Psychiatric/Mental Health Nurse Practitioner | Gresham, OR | 2025 |
| Steven Hayashi, MD | 1285744318 | Internal Medicine Physician | Seattle, WA | 2006 |
| Susan Hayashi | 1376792226 | Audiologist | Saint Louis, MO | 2008 |
| Sylvia Hayashi, NP | 1306806195 | Obstetrics & Gynecology Nurse Practitioner | Phoenix, AZ | 2006 |
| Taeka Hayashi, PHARMD | 1669138343 | Pharmacist | Wilkes Barre, PA | 2021 |
| Takae Hayashi, LMFT | 1902021629 | Marriage & Family Therapist | Los Angeles, CA | 2007 |
| Teru Hayashi | 1902312143 | Optometrist | New York, NY | 2017 |
| Tina Hayashi, RD | 1669029203 | Registered Dietitian | Seattle, WA | 2019 |
| Tokuhito Hayashi, MBBS | 1386430445 | Anesthesiology Physician | Iowa City, IA | 2025 |
| Tomohiro Hayashi | 1659233294 | Physical Therapist | Pinole, CA | 2025 |
| Tomomi Hayashi, MD | 1962822114 | Pediatrics Physician | San Jose, CA | 2014 |
| Toshio Hayashi, LSW | 1699925644 | Social Worker | Seattle, WA | 2008 |
| Tsuneari Hayashi, M.D. | 1104147677 | Family Medicine Physician | Honolulu, HI | 2010 |
| Vivian Hayashi, MD | 1275559403 | Internal Medicine Physician | New York, NY | 2006 |
| Vivian Hayashi | 1659213494 | Student in an Organized Health Care Education/Training Program | Brea, CA | 2026 |
| Warren Hayashi, MD | 1346709177 | Emergency Medical Services (Emergency Medicine) Physician | Albany, NY | 2019 |
| Yuho Hayashi, PHD, LAC | 1851809412 | Acupuncturist | Scottsdale, AZ | 2018 |
| Yuichiro Hayashi, MD | 1225471048 | Pain Medicine (Anesthesiology) Physician | Los Angeles, CA | 2013 |
| Yujiro Hayashi | 1437001856 | Research Study Abstracter/Coder | Rochester, MN | 2026 |
| Yuka Hayashi | 1013695311 | Student in an Organized Health Care Education/Training Program | Roxbury, MA | 2023 |
| Yuki Hayashi | 1073445813 | Behavior Technician | Provo, UT | 2026 |
| Yuri Hayashi, MD | 1972336543 | Anesthesiology Physician | Iowa City, IA | 2024 |
| Wakana Hayashi-Brune | 1518563543 | Pharmacist | Plano, TX | 2020 |
| Erin Hayashi-Carrillo, RN | 1487845251 | Registered Nurse | Hayward, CA | 2007 |
| Jane Hayashi-Kim | 1134638042 | Speech-Language Pathologist | Silver Spring, MD | 2017 |
| Courtney Hayashi-Osorno | 1821235953 | Social Worker | San Diego, CA | 2009 |
| Yacki Hayashi-Tanner, D.O. | 1487031894 | Hematology & Oncology Physician | La Crosse, WI | 2015 |
| Akemi Hayashibara, D.D.S. | 1104070267 | General Practice Dentistry | Los Angeles, CA | 2008 |
| Eugene Hayashibara, DDS | 1679766182 | General Practice Dentistry | Los Angeles, CA | 2007 |
| Shannon Hayashibara, DDS, MSD | 1063809804 | Orthodontics and Dentofacial Orthopedics Dentistry | Livermore, CA | 2015 |
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).