Providers Melissa Waszak, D.C. to Lindy Watanaskul, M.D.
300 individual NPIs in the federal registry, part 23,100 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. 114 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Melissa Waszak, D.C. | 1861761736 | Chiropractor | Omaha, NE | 2011 |
| Michael Waszak, M.D. | 1215971809 | Family Medicine Physician | Joliet, IL | 2006 |
| Mira Waszak, OT | 1891807582 | Occupational Therapist | Kirkland, WA | 2006 |
| Stephen Waszak, M.D. | 1295842979 | Obstetrics & Gynecology Physician | Seattle, WA | 2006 |
| Patrick Waszczak | 1669172615 | Occupational Therapist | West Hartford, CT | 2023 |
| Courtney Waszczeniuk, FNP-C | 1538899570 | Nurse Practitioner | Winston Salem, NC | 2022 |
| Christina Waszczenko, RN | 1831895424 | Occupational Health Registered Nurse | Arverne, NY | 2023 |
| Daniel Waszczuk | 1235085598 | Student in an Organized Health Care Education/Training Program | Kirksville, MO | 2026 |
| Diana Waszczuk | 1164739082 | Clinical Social Worker | Santa Cruz, CA | 2010 |
| George Waszczuk, D.D.S. | 1518179944 | General Practice Dentistry | Dearborn, MI | 2007 |
| Olivia Waszczuk, OTR | 1720757370 | Occupational Therapist | Golden, CO | 2021 |
| Silas Waszczuk Junior | 1386502904 | Physical Therapist | Fort Lauderdale, FL | 2026 |
| Agnieszka Waszczuk Marshall, PSY D | 1639338197 | Psychologist | Stuart, FL | 2008 |
| Erin Waszczyk, D.D.S. | 1790970424 | Dentist | Deforest, WI | 2007 |
| Alexia Waszewski | 1366164055 | Behavior Analyst | Ambler, PA | 2022 |
| Donna Waszewski, RN | 1710123070 | Registered Nurse | Burlington, NJ | 2008 |
| Kimberly Waszgis Vaca | 1093511107 | Personal Care Attendant | Omaha, NE | 2025 |
| Staci Waszil | 1598978355 | Home Health Aide | Uniontown, OH | 2007 |
| Mary Waszkelewicz, LPC | 1891255980 | Professional Counselor | Marlborough, CT | 2019 |
| Charles Waszkewitz, M.D. | 1780657338 | Family Medicine Physician | Chelan, WA | 2006 |
| Kaitlin Waszkewitz, CPNP-PC | 1619637105 | Pediatric Nurse Practitioner | Austin, TX | 2021 |
| Laura Waszkewitz, MSW | 1689959405 | Social Worker | Seattle, WA | 2011 |
| Lisa Waszkielewicz, L.P.N. | 1669925277 | Licensed Practical Nurse | Cincinnati, OH | 2016 |
| Amanda Waszkiewicz, CERTIFIED COACH | 1780495713 | Addiction (Substance Use Disorder) Counselor | Central Bridge, NY | 2025 |
| Elizabeth Waszkiewicz, L.C.S.W. | 1689988172 | Clinical Social Worker | Berlin, CT | 2010 |
| Evan Waszkiewicz, DPT | 1144030669 | Physical Therapist | Taylor, MI | 2025 |
| Isabella Waszkiewicz | 1467084855 | Psychiatric/Mental Health Nurse Practitioner | Tucson, AZ | 2020 |
| Jacek Waszkiewicz, M.D., | 1780004499 | Anesthesiology Physician | Houston, TX | 2014 |
| Kimberly Waszkiewicz | 1831519966 | Occupational Therapist | Havre De Grace, MD | 2014 |
| Marlene Waszkiewicz, RN | 1932374451 | Registered Nurse | Pittsburgh, PA | 2008 |
| Marta Waszkiewicz, PTA | 1336419258 | Physical Therapy Assistant | Palm Coast, FL | 2012 |
| Vanessa Waszkiewicz, LMHC | 1619609435 | Mental Health Counselor | Palm Bay, FL | 2022 |
| Daniel Waszkowski, MD | 1578552394 | Family Medicine Physician | Londonderry, NH | 2005 |
| Denise Waszkowski, APRN | 1750313102 | Advanced Practice Midwife | Fort Myers, FL | 2006 |
| Kristen Waszkowski | 1770052060 | Speech-Language Pathologist | Elmhurst, IL | 2018 |
| Candyce Waszmer, MSW | 1043623481 | Social Worker | Clarksville, TN | 2014 |
| Jennifer Waszmer, LCSW | 1114144474 | Clinical Social Worker | Rockledge, FL | 2007 |
| Kerisia Wasztyl, LMFT | 1992176952 | Marriage & Family Therapist | Byron, GA | 2015 |
| Sarah Waszyn, MD | 1649025859 | Anatomic Pathology & Clinical Pathology Physician | San Antonio, TX | 2024 |
| Christine Waszynski, APRN | 1285790089 | Gerontology Nurse Practitioner | Hartford, CT | 2006 |
| Baldric Kwong Shek Wat | 1538534193 | Pharmacist | El Cerrito, CA | 2015 |
| Dione Wat, PA-S | 1598642126 | Student in an Organized Health Care Education/Training Program | Fullerton, CA | 2025 |
| Elizabeth Wat | 1811738156 | Pediatrics Physician | Philadelphia, PA | 2024 |
| Garland Wat, DC | 1275052532 | Chiropractor | Bothell, WA | 2017 |
| Gordon Wat | 1073993895 | Rehabilitation Practitioner | Henderson, NV | 2015 |
| Heidi Wat, M.D. | 1891349403 | Dermatology Physician | Boston, MA | 2019 |
| Huynh Wat, PHARM D. | 1174817837 | Pharmacist | Hawthorne, CA | 2011 |
| Jeanette Wat, MD, MS | 1952987646 | Dermatology Physician | Manchester, NH | 2021 |
| John Wat, D.O. | 1841223096 | Family Medicine Physician | Lowville, NY | 2006 |
| Karen Wat, M.D. | 1275572802 | Diagnostic Radiology Physician | Redlands, CA | 2006 |
| Karyn Wat | 1457796526 | Obstetrics & Gynecology Physician | Garden City, NY | 2013 |
| Linda Wat, M.D. | 1457375230 | Anesthesiology Physician | Loma Linda, CA | 2006 |
| Margaret Wat, MD | 1477972032 | Dermatology Physician | Beverly, MA | 2014 |
| Marissa Wat, RN, MSN | 1023411642 | Certified Registered Nurse Anesthetist | San Francisco, CA | 2014 |
| Monica Wat, MD | 1336593003 | Internal Medicine Physician | Bronx, NY | 2016 |
| Norman Wat, DDS | 1033260534 | Oral and Maxillofacial Surgery (Dentist) | Fremont, CA | 2007 |
| Pamela Wat, M.D. | 1154344984 | Anatomic Pathology & Clinical Pathology Physician | Loma Linda, CA | 2006 |
| Samuel Wat, M.D. | 1508814419 | Anesthesiology Physician | Aurora, IL | 2006 |
| Sang Kit Wat, RPH, PHARMD, MPH | 1427781707 | Pharmacist | Cleveland, OH | 2022 |
| Stephen Wat, DDS | 1902112329 | Oral and Maxillofacial Surgery (Dentist) | Fremont, CA | 2010 |
| Gavin Watabayashi, DPT | 1659100485 | Physical Therapy Assistant | Las Vegas, NV | 2024 |
| Brian Watabe, P.A. | 1841744158 | Physician Assistant | Austin, TX | 2016 |
| Bryan Watabe, M.D. | 1245296623 | Obstetrics & Gynecology Physician | American Fork, UT | 2006 |
| Jayson Watabe, P.A. | 1417359605 | Physician Assistant | Tuba City, AZ | 2014 |
| Jeffrey Watabe, M.D. | 1407945710 | Psychiatry Physician | Salt Lake City, UT | 2006 |
| John Watabe, MD | 1083651087 | Vascular & Interventional Radiology Physician | Honolulu, HI | 2006 |
| Joleene Watabe, MA, LPC | 1700921186 | Mental Health Counselor | Clovis, CA | 2007 |
| Maki Watabe | 1306401021 | Massage Therapist | Garfield, NJ | 2019 |
| Minako Watabe, M.D. | 1811149131 | Obstetrics & Gynecology Physician | Sylmar, CA | 2008 |
| Shizu Watabe | 1417700600 | Case Manager/Care Coordinator | Las Vegas, NV | 2024 |
| Stephanie Watabe, MD | 1497173173 | Pediatrics Physician | Midlothian, TX | 2014 |
| Yuko Watabe, PH.D. | 1942634084 | Rehabilitation Practitioner | Los Angeles, CA | 2013 |
| Allen Wataboyo | 1932929072 | Behavior Technician | Rockville, MD | 2024 |
| Ehren Watada, APRN-CNP | 1619722998 | Psychiatric/Mental Health Nurse Practitioner | North Las Vegas, NV | 2024 |
| Kathrine Watada, CRNA | 1861932527 | Certified Registered Nurse Anesthetist | Omaha, NE | 2017 |
| Misty Watada, RN | 1770404055 | Registered Nurse | Pueblo, CO | 2026 |
| Alison Watah, MA | 1962704205 | Mental Health Counselor | Klamath Falls, OR | 2010 |
| Hannah Watah, BA | 1093045544 | Case Manager/Care Coordinator | Klamath Falls, OR | 2010 |
| John Wataha, D.M.D, PH.D. | 1295775450 | General Practice Dentistry | Seattle, WA | 2006 |
| Joseph Wataha, MD | 1760442024 | Anesthesiology Physician | Grand Junction, CO | 2006 |
| Kathryn Wataha | 1861180507 | Student in an Organized Health Care Education/Training Program | Ann Arbor, MI | 2023 |
| Misty Watahomigie | 1700900446 | Dental Assistant | Peach Springs, AZ | 2007 |
| Travis Watai, M.D. | 1174884829 | Hospitalist Physician | Honolulu, HI | 2012 |
| Pankaj Watal, M.D. | 1700261500 | Pediatric Radiology Physician | Orlando, FL | 2015 |
| Tara Watamaleo, IDMT | 1861721557 | Independent Duty Medical Technicians | San Antonio, TX | 2009 |
| Amanda Watamaniuk, BCBA | 1053984476 | Behavior Analyst | Overland Park, KS | 2021 |
| Brenden Watamaniuk, PHARMD, RPH | 1053059501 | Pharmacist | Shawnee, KS | 2022 |
| Erika Watamaniuk, APRN | 1972184976 | Nurse Practitioner | Dayton, OH | 2021 |
| Ashley Watamura, PT, DPT, PHD (C) | 1225731920 | Physical Therapist | Cullowhee, NC | 2023 |
| Linda Watamura | 1235683764 | Pharmacist | Baldwin Park, CA | 2016 |
| Scott Watamura, MD | 1154593127 | Anesthesiology Physician | Lima, OH | 2008 |
| Jammil Watan, PT, DPT | 1427883115 | Physical Therapist | Modesto, CA | 2024 |
| Mark Watan, L.AC. | 1427290576 | Acupuncturist | San Mateo, CA | 2009 |
| Patra Watana, DMD | 1982788527 | Pediatric Dentistry | Greenwood Village, CO | 2006 |
| Adam Watanabe | 1780126300 | Social Worker | Salt Lake City, UT | 2016 |
| Aico Watanabe, DDS | 1457361743 | Dentist | Westlake, OH | 2006 |
| Aileen Watanabe, MD | 1912993627 | Internal Medicine Physician | San Francisco, CA | 2005 |
| Airi Watanabe | 1336944925 | Acupuncturist | Los Angeles, CA | 2025 |
| Airol Mae Watanabe, RN | 1598379455 | Adult Health Nurse Practitioner | Redmond, WA | 2020 |
| Alan Watanabe, M.D. | 1518961507 | Internal Medicine Physician | Columbus, IN | 2005 |
| Alexis Watanabe | 1205489861 | Other Specialist/Technologist | Livonia, MI | 2019 |
| Alvin Watanabe, DMD | 1285675652 | General Practice Dentistry | Vancouver, WA | 2006 |
| Alysa Watanabe, O.D. | 1467617175 | Optometrist | Monrovia, CA | 2008 |
| Alyson Watanabe, M.S., CCC-SLP | 1427278563 | Speech-Language Pathologist | Honolulu, HI | 2007 |
| Alyssa Watanabe, MD | 1780660472 | Neuroradiology Physician | Los Angeles, CA | 2005 |
| Ann Watanabe | 1437470390 | Marriage & Family Therapist | Anaheim, CA | 2010 |
| Ann Watanabe, PTA | 1790908754 | Physical Therapy Assistant | Honolulu, HI | 2007 |
| Arthur Watanabe, MD | 1295804748 | Pain Medicine Physician | Bellingham, WA | 2006 |
| Atsuyuki Watanabe, M.D. | 1073203998 | Student in an Organized Health Care Education/Training Program | New York, NY | 2023 |
| Barbara Watanabe, MD | 1144329103 | Anesthesiology Physician | Federal Way, WA | 2006 |
| Brandi Watanabe | 1285554535 | Community Health Worker | Princeton, WV | 2026 |
| Brett Watanabe, DDS, MD | 1558093989 | Oral and Maxillofacial Surgery (Dentist) | San Francisco, CA | 2022 |
| Brian Watanabe, MD | 1831262203 | Vascular Surgery Physician | Laguna Hills, CA | 2006 |
| Brooke Watanabe | 1083063077 | Emergency Medicine Physician | Austin, TX | 2016 |
| Bruce Watanabe, M.D. | 1497798367 | Orthopaedic Surgery Physician | Florence, OR | 2006 |
| Bryan Watanabe, DDS | 1659383230 | General Practice Dentistry | Irvine, CA | 2006 |
| Cal Watanabe | 1841161858 | Student in an Organized Health Care Education/Training Program | Lincoln, NE | 2025 |
| Callie Watanabe, MD | 1861061921 | Family Medicine Physician | Agana Heights, GU | 2021 |
| Cami Watanabe | 1164944930 | Behavior Technician | Honolulu, HI | 2017 |
| Carl Watanabe, D.D.S. | 1023239423 | General Practice Dentistry | Honolulu, HI | 2007 |
| Carly Watanabe | 1912299264 | Physical Therapist | Kailua, HI | 2011 |
| Chad Watanabe, LCSW | 1033680095 | Clinical Social Worker | Tripler Amc, HI | 2018 |
| Charline Watanabe | 1477273605 | Mental Health Counselor | Vista, CA | 2022 |
| Cherin Watanabe, PHARMD | 1457645640 | Pharmacist | Ontario, CA | 2011 |
| Chika Watanabe, MS | 1134358898 | Mental Health Counselor | East Boston, MA | 2009 |
| Christina Watanabe | 1033791330 | Physical Therapist | Lincoln City, OR | 2021 |
| Christine Watanabe, LMT | 1598977605 | Massage Therapist | Honolulu, HI | 2007 |
| Colin Watanabe, MD | 1053482968 | Cardiovascular Disease Physician | Los Angeles, CA | 2006 |
| Coryn Watanabe, LMT | 1790241263 | Massage Therapist | North Las Vegas, NV | 2019 |
| Curt Watanabe, D.P.T. | 1699796425 | Physical Therapist | Pearl City, HI | 2006 |
| Dana Watanabe, M.D. | 1336359892 | Emergency Medicine Physician | Honolulu, HI | 2007 |
| Daniel Watanabe, PHARMACIST | 1053896761 | Pharmacist | Torrance, CA | 2018 |
| Denise Watanabe, LCSW | 1164749016 | Clinical Social Worker | Kapolei, HI | 2010 |
| Dennis Watanabe, O.D. | 1851404040 | Optometrist | South Gate, CA | 2006 |
| Deston Watanabe, DC | 1972453975 | Chiropractor | Garden Grove, CA | 2026 |
| Diane Watanabe, ATC | 1952721763 | Athletic Trainer | Santa Monica, CA | 2014 |
| Douglas Watanabe, DDS | 1467565416 | General Practice Dentistry | Saint Louis, MO | 2006 |
| Drew Watanabe | 1952248288 | Student in an Organized Health Care Education/Training Program | El Paso, TX | 2026 |
| Elizabeth Watanabe, RDN, DC | 1679778849 | Registered Dietitian | Puyallup, WA | 2007 |
| Elizabeth Watanabe, OTR/L | 1821552639 | Occupational Therapist | Riverside, CA | 2019 |
| Ernest Watanabe, O.D. | 1053488569 | Optometrist | Chicago, IL | 2006 |
| Estefania Watanabe | 1972420974 | Personal Care Attendant | Omaha, NE | 2026 |
| Etsuko Watanabe, DDS | 1841424116 | Orthodontics and Dentofacial Orthopedics Dentistry | Dallas, TX | 2009 |
| Frederick Watanabe, MD | 1750452702 | Pediatric Gastroenterology Physician | Los Angeles, CA | 2006 |
| Garrett Watanabe, MD | 1851477376 | Child & Adolescent Psychiatry Physician | Cupertino, CA | 2006 |
| Gerald Watanabe, M.D. | 1770660581 | Internal Medicine Physician | Honolulu, HI | 2006 |
| Gerald Watanabe, DDS | 1962552851 | General Practice Dentistry | San Jose, CA | 2007 |
| Gina Watanabe | 1710662358 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2023 |
| Glenn Watanabe, O.D. | 1689720880 | Optometrist | Waipahu, HI | 2007 |
| Graig Watanabe, PHARMD | 1689267940 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Oxnard, CA | 2021 |
| Greg Watanabe | 1427789965 | Pharmacist | Honolulu, HI | 2022 |
| Hanano Watanabe | 1700220191 | Pediatric Cardiology Physician | New York, NY | 2013 |
| Harriet Watanabe | 1821658998 | Community Health Worker | Kapaa, HI | 2019 |
| Haruko Watanabe, MA, LMHC | 1235423781 | Mental Health Counselor | Burien, WA | 2011 |
| Henry Watanabe, M.D. | 1851442263 | Child & Adolescent Psychiatry Physician | Reno, NV | 2007 |
| Hideaki Watanabe, M.D. | 1295158848 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2014 |
| Hidehiko Watanabe, DDS, MS | 1487784989 | Dentist | Lincoln, NE | 2007 |
| Hikari Watanabe | 1285205591 | Behavior Technician | Farmington Hills, MI | 2021 |
| Hiroshi Watanabe | 1164257242 | Behavior Technician | Castro Valley, CA | 2024 |
| Hiroto Watanabe | 1942141593 | Student in an Organized Health Care Education/Training Program | Valhalla, NY | 2026 |
| Hitomi Watanabe | 1578080065 | Ambulatory Care Registered Nurse | Los Angeles, CA | 2017 |
| Ian Watanabe, MFT | 1023308350 | Marriage & Family Therapist | Honolulu, HI | 2011 |
| Igor Watanabe, RN | 1619795432 | Registered Nurse | Union, NJ | 2024 |
| Iris Watanabe | 1366374191 | Child & Adolescent Psychiatric/Mental Health Registered Nurse | Honolulu, HI | 2026 |
| Izumi Watanabe, MD | 1992266399 | Pediatrics Physician | New York, NY | 2019 |
| Jacob Watanabe, LCSW | 1801530696 | Clinical Social Worker | Denver, CO | 2022 |
| Jerry Watanabe, D.D.S., M.S. | 1558486514 | Orthodontics and Dentofacial Orthopedics Dentistry | San Ramon, CA | 2007 |
| Jessica Watanabe | 1568699098 | Behavior Analyst | Honolulu, HI | 2009 |
| Jill Watanabe, MD | 1770643116 | Internal Medicine Physician | Seattle, WA | 2006 |
| Joni Watanabe, OTR/L | 1629201439 | Pediatric Occupational Therapist | Kahului, HI | 2009 |
| Jordyn Watanabe | 1982303855 | Physical Therapist | Aiea, HI | 2023 |
| Joyce Watanabe, PHARMD | 1073908992 | Pharmacist | Long Beach, CA | 2015 |
| Kae Watanabe | 1285996389 | Pediatric Cardiology Physician | Gainesville, FL | 2012 |
| Kaede Watanabe, VISITING | 1184505976 | Anesthesiology Physician | Stanford, CA | 2025 |
| Kana Watanabe | 1033776174 | Certified Registered Nurse Anesthetist | Stanford, CA | 2019 |
| Karen Watanabe, LCSW | 1649201526 | Clinical Social Worker | Honolulu, HI | 2006 |
| Kathleen Watanabe, LCSW LADC | 1518079730 | Addiction (Substance Use Disorder) Counselor | Middletown, CT | 2006 |
| Katie Watanabe | 1265308902 | Occupational Therapist | Honolulu, HI | 2025 |
| Kay Watanabe, PHARMD | 1699164368 | Pharmacist | Clovis, CA | 2015 |
| Kayla Watanabe | 1710603733 | Registered Dietitian | Easley, SC | 2022 |
| Keiko Watanabe | 1255544383 | Periodontics | Chicago, IL | 2007 |
| Keiko Watanabe, DDS | 1811179450 | General Practice Dentistry | Kaneohe, HI | 2007 |
| Keith Watanabe, DDS | 1659591782 | Dentist | Los Angeles, CA | 2007 |
| Kelly Watanabe | 1316748569 | Student in an Organized Health Care Education/Training Program | Stanford, CA | 2025 |
| Kenji Watanabe, M.S., M.F.T. | 1578773826 | Marriage & Family Therapist | Westlake Village, CA | 2007 |
| Kenneth Watanabe, M.D. | 1780792747 | Psychiatry Physician | Fort Collins, CO | 2006 |
| Kevin Watanabe, MS, MPH, RD, CSP | 1932752771 | Registered Dietitian | Jber, AK | 2019 |
| Kimberly Watanabe, MD | 1649073446 | Student in an Organized Health Care Education/Training Program | Milwaukee, WI | 2025 |
| Kimberly Watanabe, P.T. | 1801150859 | Physical Therapist | Indianapolis, IN | 2012 |
| Koh Watanabe, PHARM.D. | 1740508712 | Pharmacist | Dana Point, CA | 2010 |
| Kristen Watanabe, PHARM D | 1851686661 | Pharmacist | Sherwood, OR | 2011 |
| Kristen Watanabe, DDS | 1902245152 | General Practice Dentistry | Whittier, CA | 2013 |
| Kristin Watanabe, SPEECH LANGUAGE PATH | 1821507641 | Speech-Language Pathologist | Norco, CA | 2017 |
| Kristina Watanabe, NBC-HWP | 1790364750 | Health & Wellness Coach | Racine, WI | 2021 |
| Kristopher Watanabe, P.T. | 1659412062 | Physical Therapist | Fresno, CA | 2007 |
| Kyle Watanabe | 1144607722 | Emergency Medicine Physician | Phoenix, AZ | 2015 |
| Kyle Watanabe, PT | 1811193774 | Physical Therapist | Tripler Amc, HI | 2007 |
| Laine Watanabe, M.D. | 1124350103 | Physical Medicine & Rehabilitation Physician | Coventry, RI | 2010 |
| Lauren Watanabe, MD | 1194216770 | Psychiatry Physician | Kaneohe, HI | 2018 |
| Lauren Watanabe | 1265190128 | Physician Assistant | Vacaville, CA | 2021 |
| Lauren Watanabe | 1770975674 | Occupational Therapist | San Francisco, CA | 2015 |
| Liane Watanabe, DPM | 1750680369 | Foot & Ankle Surgery Podiatrist | Pearl City, HI | 2011 |
| Liliko Watanabe | 1740102243 | Student in an Organized Health Care Education/Training Program | Las Vegas, NV | 2026 |
| Linda Watanabe, RN | 1023678661 | Preventive Medicine/Occupational Environmental Medicine Physician | Redwood City, CA | 2019 |
| Linda Watanabe | 1578157095 | Pharmacist | Newbury Park, CA | 2021 |
| Lloyd Watanabe, LLOYD WATANABE | 1144511049 | Pharmacist | San Jose, CA | 2011 |
| Lynda Watanabe, DDS | 1861505984 | General Practice Dentistry | Irvine, CA | 2006 |
| Lynn Watanabe, DDS | 1053852590 | Dentist | Pacific Palisades, CA | 2017 |
| Makiko Watanabe | 1073138442 | Clinical Psychologist | Boston, MA | 2020 |
| Mana Watanabe | 1750818712 | General Practice Dentistry | Tampa, FL | 2017 |
| Margaret Watanabe, M.D., PH.D. | 1639724073 | Gynecology Physician | Indianapolis, IN | 2019 |
| Marisa Watanabe, D.D.S. | 1124300132 | General Practice Dentistry | Tustin, CA | 2011 |
| Marisela Watanabe, D.O. | 1952661191 | Family Medicine Physician | Miami, FL | 2012 |
| Mark Watanabe | 1043733660 | General Practice Dentistry | Vallejo, CA | 2017 |
| Mark Watanabe, DDS | 1093924698 | General Practice Dentistry | Honolulu, HI | 2007 |
| Mark Watanabe, PHARMD, PHD | 1104020841 | Psychiatric Pharmacist | San Francisco, CA | 2007 |
| Masayo Watanabe, M.D. | 1699734434 | Pediatric Hematology & Oncology Physician | Phoenix, AZ | 2006 |
| Megan Watanabe, FNP-C | 1811341043 | Family Nurse Practitioner | Denver, CO | 2016 |
| Melanie Watanabe, MD | 1477651057 | Pulmonary Disease Physician | Bronx, NY | 2006 |
| Michael Watanabe, MD | 1598803314 | Plastic Surgery Physician | Laguna Hills, CA | 2007 |
| Michael Watanabe, PHARM D | 1669551123 | Pharmacist | Orange, CA | 2006 |
| Michelle Watanabe | 1710867924 | Counselor | Gladstone, OR | 2025 |
| Michihiro Watanabe | 1356890917 | Behavior Analyst | Gainesville, FL | 2016 |
| Miho Watanabe | 1740696822 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2014 |
| Mika Watanabe, PA-C | 1356080527 | Physician Assistant | Litchfield Park, AZ | 2022 |
| Mika Watanabe, L.AC. | 1518366848 | Acupuncturist | Silverton, OR | 2014 |
| Mika Watanabe, M.D. | 1538540836 | Student in an Organized Health Care Education/Training Program | Sylmar, CA | 2015 |
| Miki Watanabe, M.D. | 1366634966 | Hospitalist Physician | Orange, CA | 2007 |
| Miles Watanabe, D.C., L.AC. | 1831217041 | Acupuncturist | Gardena, CA | 2007 |
| Mimiko Watanabe | 1528437704 | Clinical Psychologist | Philadelphia, PA | 2015 |
| Minami Watanabe, MD, MPH | 1225706534 | Surgery Physician | Allentown, PA | 2021 |
| Mio Watanabe, PA-C | 1730695412 | Physician Assistant | Grand Forks, ND | 2017 |
| Mitchell Watanabe, MD | 1528049996 | Family Medicine Physician | Santa Ana, CA | 2005 |
| Mitsuyoshi Watanabe, MD | 1508379736 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2017 |
| Miyako Watanabe, DO | 1821738204 | Student in an Organized Health Care Education/Training Program | Malden, MA | 2022 |
| Miyuki Watanabe | 1356189476 | Pediatric Nurse Practitioner | Seattle, WA | 2024 |
| Monet Watanabe | 1902469703 | Behavior Technician | Murray, UT | 2019 |
| Nami Watanabe, DNP, MPH, FNP-BC | 1700746088 | Family Nurse Practitioner | San Diego, CA | 2025 |
| Nancy Watanabe, DDS | 1295885085 | General Practice Dentistry | San Jose, CA | 2007 |
| Naomitsu Watanabe, M.D. | 1821542895 | Internal Medicine Physician | Milford, DE | 2016 |
| Naruhito Watanabe, M.D. | 1780911032 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Sacramento, CA | 2009 |
| Natsuko Watanabe, DPT | 1750615050 | Physical Therapist | Newport Beach, CA | 2009 |
| Neda Watanabe, PA-C | 1114323490 | Physician Assistant | Fleming Island, FL | 2014 |
| Neil Watanabe, D.M.D. | 1285836338 | Dentist | Hood River, OR | 2007 |
| Nicole Watanabe | 1184311433 | Behavior Technician | Gainesville, FL | 2023 |
| Nicole Watanabe | 1871012286 | Pharmacist | Harbor City, CA | 2017 |
| Nicole Watanabe, PHARMD | 1972454544 | Ambulatory Care Pharmacist | Honolulu, HI | 2026 |
| Noriko Watanabe, PSYD | 1043438757 | Mental Health Counselor | San Diego, CA | 2007 |
| Oriza Watanabe | 1821825217 | Clinical Social Worker | Bronx, NY | 2024 |
| Rebekah Watanabe | 1487180089 | Mental Health Counselor | Mill Creek, WA | 2017 |
| Reiko Watanabe, NP | 1811268725 | Nurse Practitioner | Los Angeles, CA | 2012 |
| Richard Watanabe | 1053942631 | Pharmacist | Torrance, CA | 2020 |
| Ririi Watanabe | 1265023931 | Behavior Technician | Woodland Hills, CA | 2021 |
| Robert Watanabe, MSW | 1427368398 | Clinical Social Worker | Tacoma, WA | 2010 |
| Ronald Watanabe, D.D.S. | 1619048345 | General Practice Dentistry | Irvine, CA | 2006 |
| Ronald Watanabe, OD | 1942200316 | Optometrist | Andover, MA | 2005 |
| Ruth Watanabe, M.S. | 1467661991 | Marriage & Family Therapist | Seattle, WA | 2007 |
| Ryan Watanabe | 1932635463 | Marriage & Family Therapist | Laguna Hills, CA | 2017 |
| Ryne Watanabe | 1952887184 | Pharmacist | Columbus, NE | 2018 |
| Saera Watanabe, MD | 1982125043 | Pediatrics Physician | Portland, OR | 2017 |
| Sage Watanabe | 1053972091 | Community Health Worker | Kapaa, HI | 2019 |
| Satoko Watanabe, LICSW | 1306320973 | Clinical Social Worker | Arlington, MA | 2018 |
| Scott Watanabe, D.D.S. | 1841319506 | General Practice Dentistry | Irvine, CA | 2007 |
| Sean Watanabe, OTR/L | 1063365252 | Occupational Therapist | Los Angeles, CA | 2026 |
| Shawna Watanabe | 1487174876 | Pharmacist | Bellevue, WA | 2017 |
| Shay Watanabe | 1578313219 | Behavior Technician | Aiea, HI | 2024 |
| Shota Watanabe, M.D. | 1558740985 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2015 |
| Soleil Watanabe | 1700729613 | Registered Dietitian | Chicago, IL | 2026 |
| Stephanie Watanabe, D.P.T. | 1538317201 | Physical Therapist | Glendale, CA | 2008 |
| Steven Watanabe, D.D.S. | 1285746305 | General Practice Dentistry | Santa Clarita, CA | 2006 |
| Suzan Watanabe, ARNP | 1598845018 | Advanced Practice Midwife | Kirkland, WA | 2006 |
| Takahide Watanabe, MA | 1457416216 | Mental Health Counselor | Weymouth, MA | 2006 |
| Takako Watanabe, LPC | 1528205796 | Professional Counselor | Spartanburg, SC | 2009 |
| Takenori Watanabe, M.D. | 1770670556 | Family Medicine Physician | Martinez, CA | 2006 |
| Tatsuya Watanabe, MD, PHD | 1295651644 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2026 |
| Ted Watanabe, M.D. | 1720042658 | Diagnostic Radiology Physician | Honolulu, HI | 2006 |
| Teruo Watanabe, O.D. | 1952402026 | Optometrist | Monrovia, CA | 2006 |
| Theresa Watanabe | 1780492348 | Behavior Technician | Ontario, CA | 2024 |
| Thomas Watanabe | 1629284872 | Emergency Medicine Physician | Clarksville, TN | 2007 |
| Thomas Watanabe, M.D. | 1972532349 | Physical Medicine & Rehabilitation Physician | Elkins Park, PA | 2006 |
| Todd Watanabe, M.D. | 1104888742 | Ophthalmology Physician | Woodbury, MN | 2006 |
| Tomohisa Watanabe | 1275944274 | Counselor | San Francisco, CA | 2014 |
| Toshiyuki Watanabe, DPT | 1154272995 | Physical Therapist | Cincinnati, OH | 2026 |
| Tracy Watanabe | 1518827310 | Student in an Organized Health Care Education/Training Program | Newberg, OR | 2025 |
| Tsugie Watanabe, CRNA | 1477579779 | Certified Registered Nurse Anesthetist | Saint Louis, MO | 2006 |
| William Watanabe, D.C. | 1568584951 | Chiropractor | Honolulu, HI | 2007 |
| Wilson Watanabe, M.D. | 1700144417 | Orthopaedic Surgery Physician | Chesterfield, SC | 2012 |
| Wilson Watanabe, MD | 1891768388 | Critical Care Medicine (Internal Medicine) Physician | Las Vegas, NV | 2006 |
| Yasmen Watanabe | 1831745538 | Family Nurse Practitioner | Rocklin, CA | 2019 |
| Dora Watanabe Ballarta, M.D. | 1659753945 | Internal Medicine Physician | Clermont, FL | 2015 |
| Luis Watanabe Tejada, M.D. | 1942565841 | Internal Medicine Physician | Cincinnati, OH | 2012 |
| Martin Watanabe Tejada, MD | 1265286934 | Internal Medicine Physician | Chicago, IL | 2024 |
| Hisako Watanabe-Cenizal, CRNA | 1649421785 | Certified Registered Nurse Anesthetist | Vallejo, CA | 2008 |
| Ai Watanabe-Devore, LMT | 1902574841 | Massage Therapist | Ashland, OR | 2021 |
| Cora Watanabe-Higa | 1689181232 | Behavior Technician | Kapolei, HI | 2018 |
| Patanit Watanaboonyakhet, MD | 1629143169 | Medical Oncology Physician | Minot, ND | 2006 |
| Trairud-Jack Watanachaiyot, D.P.T. | 1811328461 | Physical Therapist | Western Springs, IL | 2013 |
| Karen Watanakeeree, DDS | 1144661604 | Dentist | Mariposa, CA | 2013 |
| Paul Watanakunakorn, M.D. | 1275563462 | Internal Medicine Physician | Youngstown, OH | 2006 |
| Lindy Watanaskul, M.D. | 1407147465 | Anesthesiology Physician | Saint Cloud, MN | 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).