Providers Aniela Grzezulkowska, MD to Jonathan Gu
300 individual NPIs in the federal registry, part 8,416 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. 127 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Aniela Grzezulkowska, MD | 1558979088 | Neurology with Special Qualifications in Child Neurology Physician | Iowa City, IA | 2020 |
| Aleksandr Grzhibek, MD | 1932781572 | Student in an Organized Health Care Education/Training Program | Great Neck, NY | 2021 |
| Mikhail Grzhibek, M.D. | 1629033709 | Internal Medicine Physician | East Patchogue, NY | 2006 |
| Nicholas Grzibowski, MD | 1578182861 | Physical Medicine & Rehabilitation Physician | Rochester, NY | 2020 |
| Freddy Grzin, RPH. | 1447438601 | Pharmacist | Rocky Point, NY | 2008 |
| Maria Grzincic, OTRL | 1417427923 | Occupational Therapist | Bay City, MI | 2018 |
| Martina Grzmot | 1952932394 | Marriage & Family Therapist | San Francisco, CA | 2020 |
| Gabrielle Grzona, MS, RDN | 1336969344 | Registered Dietitian | Goose Creek, SC | 2024 |
| Chloe Grzyb | 1851193957 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2025 |
| Dexter Grzyb | 1013842608 | Behavior Analyst | Lincolnwood, IL | 2026 |
| Henry Grzyb, DMD | 1497961411 | Dentist | Westport, CT | 2007 |
| Joshua Grzyb | 1710577911 | Physician Assistant | Biddeford, ME | 2021 |
| Melanie Grzyb, LMFT, M.S. | 1225691306 | Marriage & Family Therapist | Los Angeles, CA | 2019 |
| Paulina Grzyb, P.A.-C | 1811272404 | Physician Assistant | Dallas, TX | 2011 |
| Stanley Grzyb, MD | 1861597247 | Orthopaedic Surgery of the Spine Physician | Warren, VT | 2006 |
| Stevi Grzyb, FNP-C | 1124907266 | Family Nurse Practitioner | Diberville, MS | 2025 |
| David Grzybacz | 1164000378 | Student in an Organized Health Care Education/Training Program | Neptune, NJ | 2021 |
| Ana Grzybek, MHS, CCC-SLP/L | 1972146702 | Speech-Language Pathologist | St Charles, IL | 2019 |
| Caitlyn Grzybek, LCSWC | 1407233935 | Clinical Social Worker | Easton, MD | 2015 |
| Cassandora Grzybek, BSN, RN | 1548859242 | Critical Care Medicine Registered Nurse | Pittsburgh, PA | 2021 |
| Geraldine Grzybek, PT, GCS | 1467504118 | Physical Therapist | Pittsburgh, PA | 2007 |
| Grace Grzybek | 1255108866 | Pharmacist | Crystal Lake, IL | 2023 |
| Jennifer Grzybek, SLP | 1215056395 | Speech-Language Pathologist | Chicago, IL | 2007 |
| Maria Grzybek, LCPC | 1962705350 | Professional Counselor | Montgomery, IL | 2010 |
| Megan Grzybek, PA-C | 1053090175 | Physician Assistant | Butler, PA | 2023 |
| Michael Grzybek, MD | 1841040417 | Student in an Organized Health Care Education/Training Program | Stony Brook, NY | 2024 |
| Stephanie Grzybek, L.I.S.W | 1093086803 | Clinical Social Worker | Waterloo, IA | 2012 |
| Stormi Grzybek | 1053825752 | Physical Therapist | Bradenton, FL | 2017 |
| Joseph Grzybicki, LMT | 1831462399 | Specialist | Lancaster, PA | 2012 |
| Lana Grzybicki, DPM | 1790737765 | Podiatrist | Old Forge, PA | 2006 |
| Sandra Grzybicki, DMD | 1649493040 | Pediatric Dentistry | Paoli, PA | 2007 |
| Eric Grzybinski | 1851199780 | Acute Care Nurse Practitioner | Manchester, NH | 2025 |
| Jennifer Grzybinski, APRN | 1437534450 | Acute Care Nurse Practitioner | New Haven, CT | 2015 |
| Kendall Grzyboski, LPC | 1104429463 | Professional Counselor | Englewood, CO | 2020 |
| Elizabeth Grzybowicz, DNP | 1043102601 | Family Medicine Physician | North Charleston, SC | 2025 |
| Aleksandra Grzybowska, MD | 1780260323 | Psychiatry Physician | Rome, GA | 2021 |
| Faustyna Grzybowska, FNP | 1811760051 | Family Nurse Practitioner | Glendale, NY | 2023 |
| Malgorzata Grzybowska, OTR/L | 1346435617 | Contractor | Alexandria, VA | 2007 |
| Mariola Grzybowska, PT,DPT | 1316537590 | Physical Therapist | Elgin, IL | 2021 |
| Alexandra Grzybowski, DO | 1508501198 | Student in an Organized Health Care Education/Training Program | Fayetteville, NC | 2022 |
| Andrew Grzybowski, MS | 1982846598 | Professional Counselor | Waukesha, WI | 2009 |
| Angela Grzybowski | 1518215664 | Speech-Language Pathologist | Pittsburgh, PA | 2012 |
| Beth Grzybowski, SLP | 1467535427 | Speech-Language Pathologist | Richardson, TX | 2006 |
| Brittany Grzybowski | 1598127128 | Emergency Medicine Physician | Los Angeles, CA | 2016 |
| Christine Grzybowski | 1811251135 | Speech-Language Pathologist | Glenview, IL | 2012 |
| Cody Grzybowski, DDS | 1750027488 | General Practice Dentistry | Colorado Springs, CO | 2022 |
| Courtney Grzybowski, DO | 1740842798 | Emergency Medicine Physician | Phoenix, AZ | 2019 |
| Heidi Grzybowski | 1609106293 | Occupational Therapist | Greenville, SC | 2010 |
| Jacek Grzybowski, MD | 1225038508 | Pediatrics Physician | Linden, NJ | 2005 |
| Jaclyn Grzybowski | 1790083806 | Nurse Practitioner | Tampa, FL | 2011 |
| Jeffrey Grzybowski, M.D. | 1114381647 | Anesthesiology Physician | Madison, WI | 2016 |
| Jennifer Grzybowski | 1023430279 | Massage Therapist | Cambridge, MN | 2014 |
| Jessica Grzybowski, RDN | 1093430332 | Registered Dietitian | Rochester Hills, MI | 2022 |
| Jessica Grzybowski, MS | 1174766810 | Genetic Counselor (M.S.) | Milwaukee, WI | 2009 |
| Jillian Grzybowski, LCAT, ATR-BC | 1326824590 | Art Therapist | New York, NY | 2023 |
| Joan Grzybowski, DO | 1285675256 | Family Medicine Physician | Philadelphia, PA | 2006 |
| John Grzybowski, M.D. | 1679552038 | Family Medicine Physician | Albert Lea, MN | 2006 |
| Jolanta Grzybowski, SLP | 1558993089 | Speech-Language Pathologist | Spokane, WA | 2020 |
| Kathleen Grzybowski, RN | 1013667716 | Registered Nurse | San Antonio, TX | 2022 |
| Kayla Grzybowski, PHARMD | 1114477064 | Oncology Pharmacist | Tacoma, WA | 2016 |
| Kelly Grzybowski, FNP-BC | 1477145951 | Nurse Practitioner | Key West, FL | 2021 |
| Kevin Grzybowski, PHARMD | 1558637744 | Pharmacist | Fredonia, NY | 2012 |
| Kimberly Grzybowski | 1669094249 | Registered Nurse | Enfield, CT | 2020 |
| Kimberly Grzybowski, NP-C | 1689142283 | Family Nurse Practitioner | Scranton, PA | 2018 |
| Kinga Grzybowski, MD | 1770269136 | Internal Medicine Physician | Philadelphia, PA | 2023 |
| Kylie Grzybowski | 1295402907 | Occupational Therapist | Crofton, MD | 2021 |
| Laura Grzybowski, CCC-SLP | 1366716318 | Speech-Language Pathologist | Clinton Twp, MI | 2012 |
| Lesley Grzybowski, PMHNP | 1184375164 | Psychiatric/Mental Health Nurse Practitioner | Richmond, VA | 2022 |
| Liberty Grzybowski, LCSW | 1730629429 | Clinical Social Worker | La Salle, IL | 2017 |
| Marek Grzybowski, P.T. | 1205256443 | Physical Therapist | Sonoma, CA | 2014 |
| Megan Grzybowski | 1487275962 | Mental Health Counselor | Portland, OR | 2020 |
| Megan Grzybowski, PA-C | 1801436928 | Physician Assistant | New York, NY | 2020 |
| Melissa Grzybowski | 1205134152 | Registered Dietitian | Nett Lake, MN | 2011 |
| Meredith Grzybowski, MSN, FNP-BC | 1609202399 | Family Nurse Practitioner | Suffolk, VA | 2013 |
| Michelle Grzybowski, CPNP | 1326643354 | Pediatric Nurse Practitioner | Centennial, CO | 2020 |
| Michelle Grzybowski, PT, DPT | 1912527573 | Physical Therapist | Memphis, TN | 2020 |
| Nicole Grzybowski | 1558935965 | Behavior Technician | Tinley Park, IL | 2021 |
| Nikki Grzybowski, APRN | 1295187870 | Critical Care Pediatric Nurse Practitioner | Gainesville, FL | 2016 |
| Paige Grzybowski | 1912572553 | Behavior Technician | Greenwood Village, CO | 2021 |
| Richard Grzybowski | 1679675987 | General Practice Dentistry | Wauwatosa, WI | 2006 |
| Richard Grzybowski, D.O. | 1972639615 | Diagnostic Radiology Physician | Lakewood, CO | 2007 |
| Robert Grzybowski, D.D.S. | 1629184841 | General Practice Dentistry | Wauwatosa, WI | 2006 |
| Robert Grzybowski, M.D. | 1730427949 | Emergency Medicine Physician | Camp Lejeune, NC | 2013 |
| Samantha Grzybowski | 1679358022 | Driver | Lodi, OH | 2023 |
| Samantha Grzybowski, CNP | 1821549361 | Family Nurse Practitioner | Columbus, OH | 2016 |
| Sandra Grzybowski, LICSW | 1902528029 | Clinical Social Worker | Providence, RI | 2022 |
| Scott Grzybowski, RN | 1285463414 | Certified Registered Nurse Anesthetist | Cleveland, OH | 2024 |
| Tamara Grzybowski, RN | 1669204558 | School Registered Nurse | Tucson, AZ | 2024 |
| Theresa Grzybowski, M.S. P.T. | 1225193956 | Physical Therapist | Vallejo, CA | 2006 |
| Amanda Grzych, NP | 1346031135 | Nurse Practitioner | Baton Rouge, LA | 2025 |
| Hayley Grzych, MD | 1821557810 | Neonatal-Perinatal Medicine Physician | Indianapolis, IN | 2019 |
| Heather Grzych, ADLC | 1184568388 | Health & Wellness Coach | Sausalito, CA | 2026 |
| Stephanie Grzych, CRNA | 1871125039 | Certified Registered Nurse Anesthetist | Providence, RI | 2020 |
| Aneta Grzymala, APRN | 1003557356 | Family Nurse Practitioner | Highland Park, IL | 2022 |
| Chris Grzymala, P.T. | 1649334434 | Physical Therapist | Shoreham, NY | 2006 |
| Claire Grzymala, MD | 1982281861 | Obstetrics & Gynecology Physician | Albany, NY | 2021 |
| Cody Grzymala | 1033070057 | Behavior Technician | Alma, AR | 2025 |
| Jacqueline Grzymala, MOR/L | 1669946083 | Occupational Therapist | Chicago, IL | 2019 |
| Jennifer Grzymala, LLMSW | 1831593706 | Clinical Social Worker | Canton, MI | 2014 |
| Jennifer Grzymala, R.N. | 1861673154 | Registered Nurse | Ronkonkoma, NY | 2007 |
| Katherine Grzymala | 1518697390 | Counselor | West Seneca, NY | 2022 |
| Stephanie Grzymala | 1205254018 | Specialist | Middle Island, NY | 2014 |
| Emma Grzymkowski, PA | 1295454106 | Surgical Physician Assistant | Nashville, TN | 2022 |
| Nicole Grzymkowski, MA, CCC-SLP | 1073109872 | Speech-Language Pathologist | Millbury, OH | 2020 |
| Jessica Grzymski | 1053894410 | Behavior Technician | Merrillville, IN | 2018 |
| Lindsay Grzymski, MS, CF-SLP | 1972234565 | Speech-Language Pathologist | Crown Point, IN | 2022 |
| Stephanie Grzymski, PT | 1528032026 | Physical Therapist | Forest City, PA | 2006 |
| Amy Grzysiewicz, D.O. | 1558521807 | Family Medicine Physician | Portland, ME | 2008 |
| Alexa Grzywa, PA-C | 1427396670 | Physician Assistant | Council Bluffs, IA | 2013 |
| Amy Grzywa, ARNP | 1003842691 | Neonatal Nurse Practitioner | Gainesville, FL | 2006 |
| Magdalena Grzywa | 1225706054 | Physical Therapist | Hammond, IN | 2021 |
| Rachael Grzywa, OTR/L | 1831543529 | Occupational Therapist | Appleton, WI | 2016 |
| Sara Grzywa, DPM | 1124413836 | Foot & Ankle Surgery Podiatrist | Universal City, TX | 2015 |
| Ashley Grzywacz | 1699269621 | Registered Nurse | Wyoming, MI | 2018 |
| Bartosz Grzywacz, M.D. | 1386870251 | Anatomic Pathology & Clinical Pathology Physician | Madison, WI | 2009 |
| Betty Grzywacz | 1477482248 | Behavior Technician | Boca Raton, FL | 2026 |
| Bridget Grzywacz, LCSW | 1558108050 | Clinical Social Worker | Milwaukee, WI | 2024 |
| Bryan Grzywacz, DDS | 1144248931 | General Practice Dentistry | Sterling Heights, MI | 2006 |
| Catherine Grzywacz, PT | 1144263344 | Physical Therapist | Fond Du Lac, WI | 2006 |
| Chris Grzywacz, LCSW | 1376734129 | Clinical Social Worker | Lexington, KY | 2007 |
| Erica Grzywacz | 1992178339 | Behavior Analyst | Watertown, MA | 2015 |
| Eugene Grzywacz, PMHNP-BC | 1922647064 | Psychiatric/Mental Health Nurse Practitioner | Tucson, AZ | 2020 |
| Francis Grzywacz, M.D. | 1104037274 | Cardiovascular Disease Physician | Doylestown, PA | 2007 |
| Hilary Grzywacz, DPT | 1770856726 | Physical Therapist | Manchester, NH | 2012 |
| Kelly Grzywacz, M.D. | 1033314000 | Pediatrics Physician | Wilmington, DE | 2007 |
| Mya Grzywacz | 1194658112 | Behavior Technician | Darien, IL | 2026 |
| Robert Grzywacz, DPM | 1316148646 | Podiatrist | Las Vegas, NV | 2007 |
| Robert Grzywacz, RPH | 1326463902 | Pharmacist | Clovis, NM | 2014 |
| Vincent Grzywacz, MD | 1033603592 | Radiation Oncology Physician | Charleston, SC | 2018 |
| Genevieve Grzywacz-Laughter, CRNA | 1437435344 | Certified Registered Nurse Anesthetist | Winston Salem, NC | 2011 |
| Joshua Grzywana | 1205517950 | Professional Counselor | Zelienople, PA | 2023 |
| Jessica Grzywinski, MFT | 1841624947 | Marriage & Family Therapist | New Britain, CT | 2013 |
| Julia Grzywinski, LCSW | 1336933506 | Clinical Social Worker | Portland, OR | 2025 |
| Matthew Grzywinski, MD | 1619534658 | Emergency Medicine Physician | Baltimore, MD | 2019 |
| Susan Grzywinski, RN | 1568314433 | Registered Nurse | Minneapolis, MN | 2026 |
| Alexandra Grzywna, M.S.ED, LMHC-P | 1710525076 | Mental Health Counselor | Buffalo, NY | 2019 |
| Carolyn Grzywna, CDN | 1982730875 | Metabolic Nutrition Registered Dietitian | West Seneca, NY | 2007 |
| Erin Grzywna, PA-C | 1962753475 | Physician Assistant | Gainesville, FL | 2012 |
| Novia Gschiedmeier, L.AC. | 1154741528 | Acupuncturist | Brookfield, WI | 2014 |
| Matthew Gschiel, DO | 1891632725 | Student in an Organized Health Care Education/Training Program | Huntington, WV | 2026 |
| Thomas Gschiel, CRNA | 1336265339 | Certified Registered Nurse Anesthetist | Tonasket, WA | 2007 |
| Alyssa Gschlecht | 1306712229 | Behavior Technician | Harriman, NY | 2025 |
| Heather Gschnell, APRN.CRNA | 1346505815 | Certified Registered Nurse Anesthetist | Columbus, OH | 2012 |
| Sonja Gschossmann, RN | 1689807950 | Certified Registered Nurse Anesthetist | New York, NY | 2009 |
| Stephen Gschrey, DMD | 1659419315 | General Practice Dentistry | Bethlehem, PA | 2007 |
| Diane Gschwandegger, OTR/L | 1700226404 | Pediatric Occupational Therapist | Batesville, AR | 2013 |
| Franz Gschwandegger, LPN | 1376954396 | Licensed Practical Nurse | Batesville, AR | 2014 |
| Amber Gschwend | 1114659000 | Day Training/Habilitation Specialist | Jonesboro, AR | 2022 |
| Brett Gschwend, D.C. | 1871993444 | Chiropractor | Sulphur, LA | 2014 |
| Janet Gschwend, CADC-CAS, QMHS, MAT, | 1871917203 | Addiction (Substance Use Disorder) Counselor | El Centro, CA | 2014 |
| Joe Gschwend | 1710731021 | Community Health Worker | Akron, OH | 2024 |
| Leigh Gschwend | 1336642602 | Occupational Therapy Assistant | Marvell, AR | 2018 |
| Maria Gschwend, CMT | 1093081234 | Massage Therapist | Lakewood, CO | 2012 |
| Ellie Gschwendtner, MD | 1871219584 | Plastic Surgery Physician | Grand Rapids, MI | 2022 |
| Jamie Gschwendtner, MA, CCC-SLP | 1902057961 | Speech-Language Pathologist | Denver, CO | 2008 |
| Nicolas Gschweng | 1750898433 | Behavior Technician | Stockton, CA | 2018 |
| Sarah Gschweng, BSS | 1093497687 | Behavior Technician | Holualoa, HI | 2023 |
| Veronica Gschweng, FNP | 1972396687 | Family Nurse Practitioner | Santa Ana, CA | 2025 |
| Daniel Gschwind | 1033822382 | Addiction (Substance Use Disorder) Counselor | Pinehurst, NC | 2023 |
| Jamie Gschwind | 1043893605 | Speech-Language Pathologist | Plainview, NY | 2021 |
| Sandra Gschwind, DDS | 1851301402 | General Practice Dentistry | Marine City, MI | 2006 |
| Mouad Gseir | 1487112033 | General Practice Dentistry | Lyndhurst, NJ | 2019 |
| Tesfay Gselassie, CRNA | 1144219866 | Certified Registered Nurse Anesthetist | Dallas, TX | 2005 |
| Amanda Gsell, COTA/L | 1871066522 | Occupational Therapy Assistant | Hagerstown, MD | 2019 |
| Anna Maria Gsell, R.PH. | 1790985190 | Pharmacist | Greensburg, PA | 2007 |
| Carolyn Gsell | 1215492293 | Pharmacist | Des Moines, IA | 2019 |
| Chelse Gsell, CSWA | 1518707314 | Clinical Social Worker | Portland, OR | 2024 |
| Dianne Gsell, OTR | 1528132701 | Occupational Therapist | Saint Ann, MO | 2006 |
| Jamison Gsell | 1588024400 | Mental Health Counselor | Westampton, NJ | 2016 |
| Jennifer Gsell, NP | 1306173877 | Women's Health Nurse Practitioner | Hudson, NY | 2009 |
| Jeremy Gsell, ATC | 1881356756 | Athletic Trainer | Alabaster, AL | 2021 |
| Julie Gsell, LOTR | 1467197947 | Occupational Therapist | Hammond, LA | 2022 |
| Kristin Gsell, CRNP | 1487031530 | Pediatric Nurse Practitioner | Anniston, AL | 2015 |
| Margaret Gsell, PHD | 1457635757 | Psychologist | Danville, PA | 2011 |
| Richard Gsell, O.D. | 1811000805 | Optometrist | Saint Louis, MO | 2006 |
| Anna Gsellman, DPT | 1346080967 | Physical Therapist | Medina, OH | 2024 |
| Kathryn Gsellman | 1093642654 | Student in an Organized Health Care Education/Training Program | Akron, OH | 2026 |
| Robert Gsellman, M.D. | 1215928957 | Family Medicine Physician | Uniontown, OH | 2005 |
| Ingrid Gsellmeier, M.S. CCC-SLP | 1992248579 | Speech-Language Pathologist | Westwood, NJ | 2016 |
| Karen Gsellmeier | 1902476898 | Social Worker | Rochester, NY | 2021 |
| Tsega Gsilassie, PA-C | 1609141548 | Medical Physician Assistant | Washington, DC | 2012 |
| Hajer Gsouda | 1538875570 | Behavior Technician | Dearborn, MI | 2023 |
| Scott Gspandl, M.D. | 1043607500 | Addiction Psychiatry Physician | Columbus, OH | 2015 |
| Thomas Gspandl, D.O. | 1821432071 | Psychiatry Physician | Akron, OH | 2013 |
| Marilyn Gsponer, LCSW | 1225920549 | Clinical Social Worker | Louisville, TN | 2025 |
| Lisa Gstalder | 1114756632 | Social Worker | Beachwood, OH | 2024 |
| Roger Gstalder, MD | 1891790366 | Ophthalmology Physician | Clearwater, FL | 2005 |
| Sheryl Gstalder-Chaney, DPM | 1003878463 | Podiatrist | Salyersville, KY | 2006 |
| Karen Gstalder-Dring, MSPT | 1285773523 | Physical Therapist | Irvington, NY | 2007 |
| Stephanie Gstettenbauer, M.A. | 1740615202 | Clinical Psychologist | Reno, NV | 2013 |
| Gloria Gstirner-Domingo | 1447120654 | Behavior Technician | Garden Grove, CA | 2025 |
| Michael Gstohl, M.A. | 1942245980 | Mental Health Counselor | Everett, WA | 2006 |
| Posha Gt, MSN,APRN,FNP-C | 1417529520 | Family Nurse Practitioner | Dallas, TX | 2021 |
| Yeabsera Gtsadik | 1811848252 | Behavior Technician | Bellevue, WA | 2026 |
| Alex Gu, MD | 1588293427 | Adult Reconstructive Orthopaedic Surgery Physician | Saint Louis, MO | 2020 |
| Alex Gu | 1780892521 | Surgical Assistant | Bolingbrook, IL | 2007 |
| Alice Gu, MD | 1649700741 | Child & Adolescent Psychiatry Physician | Rochester, MN | 2017 |
| Allen Gu, MD | 1750822185 | Ophthalmology Physician | Phoenix, AZ | 2017 |
| Amanda Gu, MD | 1174143994 | Pediatrics Physician | Trafalgar, IN | 2020 |
| Amanda Gu, DMD | 1710732441 | Dentist | Philadelphia, PA | 2024 |
| Amanda Hope Gu, CRNA | 1952703548 | Certified Registered Nurse Anesthetist | Bloomington, MN | 2014 |
| Amy Gu, OD | 1568201846 | Optometrist | Bonney Lake, WA | 2024 |
| Amy Gu, MD | 1891489324 | Pediatric Endocrinology Physician | Iowa City, IA | 2023 |
| Andrew Gu | 1922525138 | Pediatrics Physician | Toledo, OH | 2017 |
| Anniya Gu, MD/PHD | 1285436006 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2025 |
| Baohui Gu | 1972061356 | Pharmacist | Brooklyn, NY | 2019 |
| Ben Gu | 1013594969 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2021 |
| Bin Gu | 1366715583 | Physician Assistant | Lake Success, NY | 2012 |
| Bo Gu, MD | 1710397914 | Emergency Medicine Physician | Turlock, CA | 2014 |
| Bo Tao Gu | 1205028743 | Acupuncturist | Forest Hills, NY | 2007 |
| Bohan Gu, PHARMD | 1891245783 | Pharmacist | Hercules, CA | 2016 |
| Bon Ha Gu, LCSW | 1427533835 | Clinical Social Worker | Little Neck, NY | 2018 |
| Brett Gu | 1891545372 | Student in an Organized Health Care Education/Training Program | New Haven, CT | 2024 |
| Brian Gu, MD | 1295354124 | Pediatrics Physician | New York, NY | 2020 |
| Brian Gu, MD | 1295539518 | Physical Medicine & Rehabilitation Physician | Omaha, NE | 2025 |
| Bryan Gu | 1295412328 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2023 |
| Catherine Gu, MD | 1013478833 | Urology Physician | Langhorne, PA | 2019 |
| Catherine Gu | 1073298634 | Adult Health Nurse Practitioner | Flushing, NY | 2023 |
| Catherine Gu | 1518599828 | Case Manager/Care Coordinator | Gilroy, CA | 2020 |
| Chan Gu, MD | 1417697558 | Student in an Organized Health Care Education/Training Program | New Haven, CT | 2022 |
| Chao Gu | 1063370666 | Acupuncturist | Palo Alto, CA | 2026 |
| Chaojuan Gu, L.AC | 1659505188 | Acupuncturist | Milpitas, CA | 2009 |
| Chaoning Gu, PHARM D | 1922133529 | Pharmacist | Frederick, MD | 2007 |
| Chenqing Gu, PHARM. D. RPH | 1689974172 | Pharmacist | Santa Clarita, CA | 2010 |
| Chris Gu, M.D. | 1134482581 | Diagnostic Radiology Physician | Rochester, MN | 2012 |
| Christina Gu | 1104575000 | Endocrinology, Diabetes & Metabolism Physician | Stanford, CA | 2022 |
| Chuanwei Gu, CASE MANAGER | 1548113665 | Day Training/Habilitation Specialist | Los Angeles, CA | 2026 |
| Cihang Gu, MD | 1518605260 | Hospitalist Physician | Pittsburgh, PA | 2022 |
| Cindy Gu | 1477012649 | Urology Physician | Los Angeles, CA | 2019 |
| Cissy Gu, RD | 1700071305 | Renal Nutrition Registered Dietitian | San Dimas, CA | 2007 |
| David Gu | 1174477798 | Student in an Organized Health Care Education/Training Program | Birmingham, AL | 2026 |
| David Gu, D.O. | 1225107006 | Internal Medicine Physician | Alhambra, CA | 2006 |
| David Gu, DMD | 1477079945 | Orthodontics and Dentofacial Orthopedics Dentistry | San Antonio, TX | 2017 |
| David Gu, MD | 1730634908 | Ophthalmology Physician | Vallejo, CA | 2016 |
| David Gu, MD | 1851719371 | Family Medicine Physician | Palm Springs, CA | 2014 |
| Dena Gu, M.D. | 1538317706 | Surgery Physician | French Camp, CA | 2008 |
| Ding Gu | 1023734126 | Acupuncturist | Philadelphia, PA | 2022 |
| Dongmin Gu, MD | 1912317884 | Anatomic Pathology Physician | Ann Arbor, MI | 2014 |
| Dongwoo Gu | 1689522922 | Student in an Organized Health Care Education/Training Program | Plano, TX | 2026 |
| Edi Gu, LAC. | 1588737480 | Acupuncturist | La Puente, CA | 2006 |
| Elizabeth Gu, DDS | 1508706722 | Student in an Organized Health Care Education/Training Program | Farmington, CT | 2026 |
| Eugene Gu, MD | 1659753176 | Family Medicine Physician | Kent, WA | 2015 |
| Everett Gu, M.D. | 1588004535 | Diagnostic Radiology Physician | Roseville, MN | 2013 |
| Fang Gu | 1932337359 | Endodontics | Chapel Hill, NC | 2009 |
| Fang Gu, M.A. | 1972828614 | Case Manager/Care Coordinator | Oakland, CA | 2010 |
| Fangning Gu, MD | 1033797972 | Student in an Organized Health Care Education/Training Program | Aurora, CO | 2021 |
| Fei Gu, M.D. | 1033302625 | Medical Oncology Physician | Santa Fe, NM | 2007 |
| Felicia Gu | 1114513132 | Physician Assistant | Los Angeles, CA | 2020 |
| Feng Gu, PHARM D | 1508301409 | Pharmacist | Temecula, CA | 2016 |
| Fengronng Gu, LMT | 1306720701 | Massage Therapist | McKinney, TX | 2025 |
| Fong Ling Jessica Gu | 1689471732 | Professional Counselor | Brooklyn, NY | 2025 |
| Frank Gu, MD | 1366427817 | Anesthesiology Physician | Westwood, MA | 2005 |
| Gaoman Gu, DDS, MSD, PHD | 1124021886 | General Practice Dentistry | Seattle, WA | 2005 |
| Garrick Gu | 1255966255 | Student in an Organized Health Care Education/Training Program | Worcester, MA | 2020 |
| George Gu, MD | 1245031475 | Student in an Organized Health Care Education/Training Program | Riverside, CA | 2025 |
| Grace Gu, M.D | 1114454899 | Addiction Medicine (Family Medicine) Physician | New York, NY | 2017 |
| Grace Gu, PH.D. | 1447602669 | Clinical Psychologist | Seattle, WA | 2016 |
| Grace Gu, RN | 1841925989 | Psychiatry Physician | Cedar Park, TX | 2022 |
| Grace Gu | 1992661094 | Mental Health Counselor | Fresh Meadows, NY | 2026 |
| Ha Bin Gu, PHARMD | 1164131629 | Pharmacist | Victorville, CA | 2022 |
| Hang Gu, FNP | 1346113933 | Family Nurse Practitioner | Edison, NJ | 2025 |
| Hanmo Gu, D.C. | 1093196255 | Chiropractor | Torrance, CA | 2015 |
| Hannah Gu, MD | 1285435123 | Student in an Organized Health Care Education/Training Program | Providence, RI | 2025 |
| Hannah Gu, MD | 1356879530 | Pediatrics Physician | San Francisco, CA | 2017 |
| He Gu | 1598585150 | Electroneurodiagnostic Specialist/Technologist | Brentwood, TN | 2024 |
| Helen Gu, OD | 1265142970 | Optometrist | San Bernardino, CA | 2022 |
| Heng Chao Gu | 1831973452 | Behavior Technician | Greenwood Village, CO | 2023 |
| Hong Gu, MD | 1205908027 | Internal Medicine Physician | Mountain View, CA | 2006 |
| Hua Gu, PH.D., L.AC. | 1306918974 | Acupuncturist | Woodland Hills, CA | 2006 |
| Huiying Gu, MD | 1255405155 | Pediatrics Physician | Visalia, CA | 2006 |
| Irene Gu | 1497533764 | Registered Nurse | Flushing, NY | 2023 |
| Ismelda Gu | 1720445422 | Registered Nurse | San Diego, CA | 2016 |
| Ja Hea Gu, M.D. | 1932717758 | Plastic Surgery Physician | Richmond, VA | 2020 |
| Jane Gu, MD | 1023124096 | Pediatrics Physician | Hacienda Heights, CA | 2006 |
| Jane Gu, MD | 1912640897 | Family Medicine Physician | Clackamas, OR | 2022 |
| Jasmine Gu, RN | 1891687042 | Registered Nurse | Loma Linda, CA | 2025 |
| Jason Gu, MD | 1215595525 | Psychiatry Physician | Bethlehem, PA | 2019 |
| Jay Gu, DDS | 1841846714 | Dentist | Menlo Park, CA | 2019 |
| Jeffrey Gu, MD | 1225533110 | Otolaryngology Physician | Ann Arbor, MI | 2018 |
| Jeffrey Gu, MD | 1699579185 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2025 |
| Jennifer Gu, O.D. | 1285927699 | Optometrist | New York, NY | 2011 |
| Jessie Gu | 1386177756 | Student in an Organized Health Care Education/Training Program | Durham, NC | 2017 |
| Jiafeng Gu, DDS | 1801212303 | Orthodontics and Dentofacial Orthopedics Dentistry | Newark, OH | 2014 |
| Jiangyan Gu, LMT | 1316690480 | Massage Therapist | Bellevue, WA | 2022 |
| Jiansan Gu, MD | 1386102960 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2019 |
| Jiaqi Gu, MD | 1558947986 | Hospitalist Physician | Houston, TX | 2021 |
| Jiawen Gu | 1003640764 | Electroneurodiagnostic Specialist/Technologist | Brentwood, TN | 2024 |
| Jiaxuan Gu, PT, DPT | 1710706080 | Physical Therapist | Wellesley, MA | 2024 |
| Jie Gu | 1962802140 | Pharmacist | Bronx, NY | 2014 |
| Jieun Gu, M. A., LPC | 1831649367 | Professional Counselor | Philadelphia, PA | 2016 |
| Jin Gu, MD | 1154420727 | Internal Medicine Physician | Towson, MD | 2006 |
| Jinglin Gu, M.D. | 1215631874 | Student in an Organized Health Care Education/Training Program | Fresno, CA | 2023 |
| Jingwan Gu | 1124770607 | Acupuncturist | Worcester, MA | 2022 |
| Jingxian Gu, MSOT | 1730077306 | Occupational Therapist | Omaha, NE | 2025 |
| Jingyi Gu | 1326638784 | Clinical Social Worker | New York, NY | 2021 |
| Jingyu Gu, LIC. ACU., O. M. D. | 1083702872 | Acupuncturist | Austin, TX | 2006 |
| Jiuping Gu, D.D.S. | 1831299718 | General Practice Dentistry | Milpitas, CA | 2006 |
| Joey Gu | 1104491398 | Student in an Organized Health Care Education/Training Program | Providence, RI | 2021 |
| Joey Gu, PT, DPT, ATC | 1619685013 | Physical Therapist | Burlingame, CA | 2022 |
| Jonathan Gu | 1700614799 | Physical Therapist | Secaucus, NJ | 2024 |
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).