Providers Mallory Gregorio, AU.D. to Billy Gregory
300 individual NPIs in the federal registry, part 8,297 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. 76 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Mallory Gregorio, AU.D. | 1932512332 | Audiologist | Fort Worth, TX | 2014 |
| Maria Gregorio, LCSW | 1124582044 | Clinical Social Worker | New York, NY | 2019 |
| Maria Gregorio, MD | 1255716767 | Body Imaging Physician | Iowa City, IA | 2015 |
| Maria Gregorio, M.D. | 1265475198 | Medical Oncology Physician | Portland, OR | 2006 |
| Marion Gregorio | 1063057917 | Physical Therapist | San Jacinto, CA | 2019 |
| Mark Gregorio, DNP, APRN, CNP, NP-C | 1598066698 | Adult Health Nurse Practitioner | New Haven, CT | 2010 |
| Marlou Gregorio | 1083093819 | Physical Therapist | Des Plaines, IL | 2015 |
| Martin Gregorio, MD | 1700025004 | Family Medicine Physician | Pittsburgh, PA | 2009 |
| Maureen Gregorio, M. A. | 1396951042 | Mental Health Counselor | Du Bois, PA | 2007 |
| McBernard Gregorio, PT | 1548729973 | Physical Therapist | Bronx, NY | 2019 |
| Melissa Gregorio, CNM | 1447595632 | Advanced Practice Midwife | New Haven, CT | 2012 |
| Melissa Gregorio, PHARM.D. | 1518646132 | Pharmacist | Woodbury, NJ | 2023 |
| Mia Gregorio, RN | 1285151613 | Case Management Registered Nurse | Sacramento, CA | 2017 |
| Michael Gregorio, DDS | 1699004200 | Dentist | West Babylon, NY | 2009 |
| Nicholas Gregorio, MD | 1497382998 | Forensic Psychiatry Physician | Sacramento, CA | 2020 |
| Nicole Gregorio, MSN, APRN, PMHNP-BC | 1912519471 | Psychiatric/Mental Health Nurse Practitioner | Las Vegas, NV | 2020 |
| Noah Gregorio, PT, DPT | 1396551289 | Physical Therapist | League City, TX | 2024 |
| Odessa Gregorio, RN | 1053996686 | Home Health Registered Nurse | Henderson, NV | 2021 |
| Olivia Gregorio | 1184333783 | Physical Therapist | New York, NY | 2022 |
| Patrick Gregorio, RECREATION THERAPIST | 1366520223 | Recreation Therapist | Sepulveda, CA | 2006 |
| Pionnah Gregorio | 1356163901 | Behavior Technician | Pomona, CA | 2024 |
| Raquel Gregorio | 1760951198 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Raymond Gregorio, FNP | 1679882914 | Family Nurse Practitioner | Fort Lauderdale, FL | 2010 |
| Reginald Gregorio, PHARM.D. | 1497828909 | Pharmacist | Baldwin Park, CA | 2006 |
| Reginaldo Gregorio, LPT | 1497099543 | Physical Therapist | Anchorage, AK | 2012 |
| Renee Gregorio, DPM | 1730111469 | Foot & Ankle Surgery Podiatrist | San Diego, CA | 2006 |
| Rhonda Gregorio, CHP | 1144685843 | Community Health Worker | Chignik Lagoon, AK | 2015 |
| Ryan Gregorio, MD | 1285849729 | Family Medicine Physician | Russellville, AL | 2007 |
| Samara Gregorio, MT | 1114765096 | Massage Therapist | San Diego, CA | 2024 |
| Sarah Gregorio, LCSW | 1952719346 | Clinical Social Worker | Portland, OR | 2014 |
| Sayra Gregorio | 1508534041 | Behavior Technician | Salt Lake City, UT | 2021 |
| Sean Gregorio, BS,RBT | 1467147439 | Behavior Technician | College Station, TX | 2023 |
| Sebastian Gregorio, RPH | 1528444197 | Pharmacist | Boise, ID | 2015 |
| Sharada Gregorio, LCSW | 1174994958 | Clinical Social Worker | Rhinebeck, NY | 2015 |
| Shelly Ann Gregorio | 1821569583 | Licensed Vocational Nurse | Bakersfield, CA | 2018 |
| Suzanne Gregorio, PAC | 1487610127 | Physician Assistant | Dunedin, FL | 2006 |
| Trisha Gregorio | 1073137527 | Behavior Technician | San Jose, CA | 2020 |
| Victoria Gregorio | 1295588200 | Student in an Organized Health Care Education/Training Program | Palo Alto, CA | 2024 |
| Victoria Gregorio | 1972199149 | Behavior Technician | Fairfield, CA | 2020 |
| Xavier Gregorio, OD | 1013390079 | Optometrist | Webster, TX | 2015 |
| Alondra Gregorio Gonzalez | 1508666884 | Personal Care Attendant | Bellevue, NE | 2025 |
| Rosa Gregorio Matias | 1699640524 | Social Worker | Fort Myers, FL | 2025 |
| Yaniset Gregorio Venta | 1639816523 | Behavior Technician | Miami Gardens, FL | 2022 |
| Yusleidy Gregorio Venta | 1417737487 | Behavior Technician | North Miami Beach, FL | 2023 |
| Isabel Gregorio-Flores | 1043749369 | Behavior Technician | Upper Lake, CA | 2017 |
| Norma Gregorio-Perez | 1255938908 | Speech-Language Pathologist | Dekalb, IL | 2020 |
| Alexis Gregorio-Snyder, MD | 1396327771 | Family Medicine Physician | Myrtle Beach, SC | 2021 |
| Theresa Gregorio-Torres, OTR | 1144420019 | Occupational Therapist | Missouri City, TX | 2007 |
| Hannah Gregorio-Zellmer, CSWA | 1245637750 | Clinical Social Worker | Hillsboro, OR | 2014 |
| Angeleigh Gregorios, OTR/L | 1215324538 | Gerontology Occupational Therapist | Redmond, WA | 2015 |
| Andreas Gregoriou, MD | 1528702925 | Anesthesiology Physician | Richmond, VA | 2022 |
| Anna Gregoriou, M.D. | 1790781524 | Anesthesiology Physician | Manhasset, NY | 2005 |
| Christina Gregoriou, OTR/L | 1437625522 | Pediatric Occupational Therapist | Great Neck, NY | 2018 |
| Diana Gregoriou, MD | 1629727227 | Emergency Medicine Physician | New York, NY | 2022 |
| Kimberly Gregoriou, APN | 1982183711 | Nurse Practitioner | La Grange, IL | 2018 |
| Joshua Gregorious | 1497617401 | Physical Therapist | San Gabriel, CA | 2025 |
| Timberly Gregorious | 1336532555 | Behavior Analyst | Seattle, WA | 2015 |
| Eric Gregorisch, MS, LMFT | 1033273651 | Marriage & Family Therapist | Tampa, FL | 2006 |
| Jorge Gregorisch, PHARMD | 1922619501 | Pharmacist | Dallas, TX | 2020 |
| Sandra Gregorisch, APRN-BC | 1902439607 | Neonatal Nurse Practitioner | Hollywood, FL | 2020 |
| Jane Gregoritch, M.D. | 1932300068 | Clinical Genetics (M.D.) Physician | Gainesville, FL | 2007 |
| Steven Gregoritch, M.D. | 1841290772 | Radiation Oncology Physician | Oil City, PA | 2005 |
| Katherine Gregorits | 1750741419 | Registered Nurse | Gainesville, FL | 2016 |
| Alyse Gregorius | 1619538618 | Case Manager/Care Coordinator | Green Bay, WI | 2019 |
| Anna Gregorius | 1881578532 | Social Worker | Pensacola, FL | 2025 |
| Charles Gregorius, M.D. | 1053387241 | Anesthesiology Physician | Lincoln, NE | 2006 |
| David Gregorius, D.O. | 1548473465 | Emergency Medicine Physician | Waimea, HI | 2007 |
| Frederick Gregorius, MD | 1013936608 | Specialist | Stockton, CA | 2006 |
| Jessica Gregorius | 1134695570 | School Registered Nurse | Wayland, NY | 2018 |
| Lisa Gregorius, M.A. | 1639404056 | Professional Counselor | Brown Deer, WI | 2009 |
| Melissa Gregorius, LMP | 1659567386 | Massage Therapist | Liberty Lake, WA | 2007 |
| Melissa Gregorius, CRNA | 1942440359 | Certified Registered Nurse Anesthetist | Redlands, CA | 2009 |
| Stephanie Gregorius | 1982534129 | Psychologist | Loma Linda, CA | 2026 |
| Stephen Gregorius, M.D. | 1760660062 | Orthopaedic Surgery Physician | Salinas, CA | 2008 |
| Theodore Gregorius, M.D. | 1013950450 | Orthopaedic Surgery Physician | Newport Beach, CA | 2006 |
| Tina Gregorius, MA | 1760016919 | Mental Health Counselor | Seattle, WA | 2020 |
| Vanessa Gregorius, OD | 1023630555 | Optometrist | Everett, WA | 2020 |
| Wendy Gregorius, DDS | 1063664621 | Prosthodontics | Loma Linda, CA | 2008 |
| David Gregornik, BS PHARM., PHARM.D. | 1760834451 | Oncology Pharmacist | Minneapolis, MN | 2016 |
| Rachel Gregoroff, C.R.N.P | 1194274712 | Family Nurse Practitioner | Englewood, FL | 2016 |
| Kelley Gregorovic, RN, MSN, FNP-BC | 1649570854 | Family Nurse Practitioner | Reading, MA | 2010 |
| Nicole Gregorovic | 1669067443 | Student in an Organized Health Care Education/Training Program | Vineland, NJ | 2021 |
| Adrienne Gregorowicz, M.D. | 1376596627 | Internal Medicine Physician | Pittsburgh, PA | 2006 |
| Alex Gregorowicz | 1962012930 | Critical Care Pharmacist | Hines, IL | 2020 |
| Kimberly Gregorowicz, PT | 1215959614 | Physical Therapist | Forest City, PA | 2006 |
| Marilyn Gregorowicz, PA-C | 1336500032 | Medical Physician Assistant | Tampa, FL | 2016 |
| Michaline Gregorowicz, CMT | 1750435418 | Massage Therapist | Scranton, PA | 2007 |
| Scott Gregorowicz, PMHNP-BC | 1023844388 | Psychiatric/Mental Health Nurse Practitioner | Prescott, AZ | 2024 |
| Tamara Gregorowicz | 1306523089 | Pharmacy Technician | South Abington Township, PA | 2023 |
| Tammy Gregorowicz, PHD | 1467800615 | Psychologist | Kingston, PA | 2016 |
| Casey Gregors, PT, DPT | 1942197405 | Physical Therapist | Gainesville, GA | 2025 |
| Cassidy Gregorski | 1508496381 | Behavior Technician | Farmington Hills, MI | 2020 |
| Christopher Gregorski, DPT, PT | 1245724905 | Physical Therapist | Washington, DC | 2018 |
| Janina Gregorski, M.D. | 1932636289 | Emergency Medicine Physician | Bethesda, MD | 2017 |
| Magdalina Gregorski | 1174706626 | Counselor | San Francisco, CA | 2007 |
| Pamela Gregorski, LMSW | 1437418837 | Clinical Social Worker | Saranac, MI | 2012 |
| Robert Gregorsok, D.D.S. | 1205980414 | Pediatric Dentistry | Cedar Falls, IA | 2007 |
| Aaron Gregory | 1194461210 | Home Health Aide | Toledo, OH | 2022 |
| Aaron Gregory | 1306573597 | Physical Therapist | Little Rock, AR | 2022 |
| Abbie Gregory, OTR/L | 1972858116 | Occupational Therapist | Greenwood Village, CO | 2012 |
| Abigail Gregory, PA | 1063880714 | Physician Assistant | Indianapolis, IN | 2015 |
| Abigail Gregory, MD | 1336346691 | Obstetrics & Gynecology Physician | Oakland, MD | 2007 |
| Abigail Gregory | 1396436770 | Case Manager/Care Coordinator | Provo, UT | 2023 |
| Adam Gregory, M.D. | 1194926493 | Diagnostic Radiology Physician | Fort Wayne, IN | 2007 |
| Adam Gregory | 1508521469 | Behavior Technician | Doniphan, MO | 2021 |
| Adrianna Gregory, M.S., CCC-SLP | 1548933518 | Speech-Language Pathologist | Jacksonville Beach, FL | 2021 |
| Adrienne Gregory, PTA | 1235826900 | Physical Therapy Assistant | Toledo, OH | 2023 |
| Adrienne Gregory | 1609058536 | Mental Health Counselor | Bethel, AK | 2007 |
| Aimee Gregory, OTR/L | 1609525419 | Occupational Therapist | Clifton, NJ | 2022 |
| Alaina Gregory, PA-C | 1437536257 | Medical Physician Assistant | Clearwater, FL | 2015 |
| Alanea Gregory | 1134011265 | Case Manager/Care Coordinator | Rossford, OH | 2025 |
| Alani Gregory, M.D. | 1700265527 | Internal Medicine Physician | Washington, DC | 2015 |
| Aleisha Gregory | 1811681638 | Occupational Therapist | New Albany, IN | 2023 |
| Alex Gregory, LMFT | 1023426020 | Marriage & Family Therapist | Saint Cloud, MN | 2014 |
| Alexander Gregory | 1255743829 | Other Technician | Saint George, UT | 2014 |
| Alexandra Gregory, M.A. | 1881770212 | Addiction (Substance Use Disorder) Counselor | Tempe, AZ | 2006 |
| Alexandrea Gregory | 1689209868 | Behavior Technician | Pompano Beach, FL | 2020 |
| Alexandria Gregory | 1053281113 | Behavior Technician | Raleigh, NC | 2025 |
| Alexandria Gregory, MD | 1548720881 | Emergency Medicine Physician | Milford, MA | 2019 |
| Alexia Gregory, M.D. | 1508814583 | Pediatrics Physician | Marietta, GA | 2006 |
| Alexis Gregory | 1558911487 | Mental Health Counselor | Los Angeles, CA | 2019 |
| Alexis Gregory, M.A. CCC-SLP | 1568811396 | Speech-Language Pathologist | Knoxville, TN | 2016 |
| Alexis Gregory, CERTIFIED NURSE AIDE | 1932819547 | Nurse's Aide | Myrtle Beach, SC | 2022 |
| Alexis Gregory, BCBA | 1952709503 | Behavior Analyst | Richmond, VA | 2014 |
| Alexis Gregory | 1972387389 | Home Health Aide | Las Vegas, NV | 2023 |
| Ali Gregory, M.S., CCC-SLP | 1811316920 | Speech-Language Pathologist | Memphis, MO | 2014 |
| Ali Gregory, OT | 1982556098 | Occupational Therapist | Austin, TX | 2026 |
| Alice Gregory, B.A. | 1427206192 | Developmental Therapist | Andover, MA | 2008 |
| Alicia Gregory, LMFT | 1760602007 | Marriage & Family Therapist | Gray, GA | 2007 |
| Alisa Gregory, ACNP | 1922349471 | Acute Care Nurse Practitioner | San Antonio, TX | 2013 |
| Alisha Gregory | 1053848176 | Case Manager/Care Coordinator | Santee, CA | 2017 |
| Alissa Gregory, LMFT | 1386015998 | Marriage & Family Therapist | Santa Barbara, CA | 2015 |
| Allen Gregory | 1063740207 | Mental Health Counselor | Springdale, AR | 2009 |
| Allen Gregory | 1366196495 | Day Training/Habilitation Specialist | Pittsburgh, PA | 2022 |
| Allison Gregory, MSW | 1235803891 | Clinical Social Worker | Charlotte, NC | 2021 |
| Allison Gregory, NP | 1407800733 | Family Nurse Practitioner | Richmond, VA | 2006 |
| Allison Gregory, DMD | 1518459437 | General Practice Dentistry | Jacksonville, FL | 2018 |
| Allison Gregory, PT | 1891313045 | Physical Therapist | Fallbrook, CA | 2020 |
| Allison Gregory, MS, CCC-SLP | 1992988406 | Speech-Language Pathologist | Glen Burnie, MD | 2007 |
| Alysa Gregory, LCSW | 1639727316 | Clinical Social Worker | St Augustine, FL | 2019 |
| Alyssa Gregory, DROT, OTR/L | 1003774324 | Occupational Therapist | Cream Ridge, NJ | 2026 |
| Alyssa Gregory, PA-C | 1053062984 | Physician Assistant | Huntington, WV | 2022 |
| Alyssa Gregory | 1265897722 | Clinical Social Worker | Cadillac, MI | 2015 |
| Alyssa Gregory | 1487221701 | Behavior Technician | Burnsville, MN | 2021 |
| Alyssa Gregory | 1710611728 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2022 |
| Alyssa Gregory | 1710785498 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Alyssia Gregory, REGISTERED NURSE | 1750991451 | Registered Nurse | Laurelton, NY | 2020 |
| Amanda Gregory, RN | 1093067456 | Registered Nurse | Avon, IN | 2012 |
| Amanda Gregory, FNP | 1285265629 | Family Nurse Practitioner | Indian Land, SC | 2020 |
| Amanda Gregory, PH.D. | 1295971984 | Clinical Psychologist | San Francisco, CA | 2008 |
| Amanda Gregory | 1326859513 | Social Worker | Hawthorn, PA | 2025 |
| Amanda Gregory, DMD | 1336233469 | General Practice Dentistry | Summerville, SC | 2006 |
| Amanda Gregory, DPT | 1508032475 | Physical Therapist | Saint Paul, MN | 2008 |
| Amanda Gregory | 1538097795 | Student in an Organized Health Care Education/Training Program | Des Moines, IA | 2026 |
| Amanda Gregory | 1639814544 | Behavior Technician | Deerfield Bch, FL | 2022 |
| Amanda Gregory, LSW, LCDC III | 1679086664 | Addiction (Substance Use Disorder) Counselor | Gallipolis, OH | 2017 |
| Amanda Gregory, M.A. | 1760717524 | Professional Counselor | Chicago, IL | 2009 |
| Amanda Gregory, CMHT | 1811402043 | Counselor | Hattiesburg, MS | 2017 |
| Amanda Gregory, PT | 1952572760 | Physical Therapist | Seattle, WA | 2008 |
| Amanda Gregory, LCSW | 1962220046 | Clinical Social Worker | Tallahassee, FL | 2024 |
| Amanda Gregory | 1992019996 | Case Manager/Care Coordinator | Orland, CA | 2010 |
| Amber Gregory | 1245755115 | Social Worker | Cincinnati, OH | 2017 |
| Amber Gregory | 1306635651 | Home Health Aide | Middletown, OH | 2025 |
| Amber Gregory, D.C. CCSP | 1346633591 | Chiropractor | Spring, TX | 2015 |
| Amber Gregory, LCSW | 1346696325 | Clinical Social Worker | Canton, IL | 2016 |
| Amber Gregory | 1578497343 | Behavior Technician | Livonia, MI | 2026 |
| Amie Gregory, D.C. | 1790927036 | Chiropractor | Redwood City, CA | 2009 |
| Amira Gregory, ACSW | 1508422544 | Clinical Social Worker | San Francisco, CA | 2019 |
| Amy Gregory, NP | 1023683745 | Nurse Practitioner | Charlotte, NC | 2021 |
| Amy Gregory, PHARMD | 1053681973 | Pharmacist | Danville, VA | 2012 |
| Amy Gregory, RN | 1235905506 | Registered Nurse | Greenwood Village, CO | 2023 |
| Amy Gregory | 1386438950 | Student in an Organized Health Care Education/Training Program | Huntington, WV | 2025 |
| Amy Gregory, M.D. | 1437193919 | Ophthalmology Physician | Middlebury, VT | 2006 |
| Amy Gregory | 1497109631 | Rehabilitation Practitioner | Las Vegas, NV | 2016 |
| Amy Gregory, LICDC, LSW | 1578922845 | Social Worker | Portsmouth, OH | 2016 |
| Amy Gregory, APN | 1770810194 | Family Nurse Practitioner | Chicago, IL | 2009 |
| Amy Gregory | 1811581143 | Behavior Technician | Wormleysburg, PA | 2021 |
| Amy Gregory | 1992849905 | Speech-Language Pathologist | Oxford, NC | 2007 |
| Anabell Gregory | 1669179859 | Day Training/Habilitation Specialist | Redwood Valley, CA | 2023 |
| Analyssa Gregory | 1528534310 | Licensed Practical Nurse | East Orange, NJ | 2018 |
| Anastacia Gregory, CRNA | 1548889710 | Certified Registered Nurse Anesthetist | Saint Peters, MO | 2020 |
| Andra Gregory, DDS | 1649566878 | General Practice Dentistry | Snyder, TX | 2011 |
| Andre Gregory, DC MS | 1164378154 | Chiropractor | Shelbyville, TN | 2026 |
| Andre Gregory | 1194389676 | Addiction (Substance Use Disorder) Counselor | Long Beach, CA | 2019 |
| Andrea Gregory, M.D. | 1477873164 | Pediatrics Physician | Greenwood, SC | 2010 |
| Andrea Gregory, KCSFA | 1649525999 | Surgical Assistant | Corbin, KY | 2012 |
| Andrea Gregory, DPT | 1699734541 | Physical Therapist | Norwalk, IA | 2006 |
| Andrea Gregory, MSW, LCSW | 1952922049 | Clinical Social Worker | Eugene, OR | 2020 |
| Andrew Gregory, MD | 1023695400 | Hematology & Oncology Physician | Milwaukee, WI | 2021 |
| Andrew Gregory, D.C., FNP-C, R.NCS.T | 1114961703 | Family Nurse Practitioner | Vernon, CT | 2006 |
| Andrew Gregory, DO | 1396312500 | Family Medicine Physician | Lancaster, OH | 2021 |
| Andrew Gregory, O.D., M.H.A., M.B.A. | 1427047737 | Optometrist | Bethesda, MD | 2005 |
| Andrew Gregory, MD | 1588503981 | Student in an Organized Health Care Education/Training Program | Worcester, MA | 2026 |
| Andrew Gregory, MD | 1932151750 | Pediatric Sports Medicine Physician | Nashville, TN | 2006 |
| Angel Gregory | 1114653813 | Behavior Technician | Farmington Hills, MI | 2022 |
| Angel Gregory | 1184982795 | Home Health Aide | Washington, DC | 2012 |
| Angela Gregory, PTA | 1255580577 | Physical Therapy Assistant | Poplar Bluff, MO | 2008 |
| Angela Gregory, MS, LCPC, LGADC | 1265674923 | Addiction (Substance Use Disorder) Counselor | Prince Frederick, MD | 2009 |
| Angela Gregory, STNA | 1295205938 | Home Health Aide | Tallmadge, OH | 2018 |
| Angela Gregory, CDCA | 1467909291 | Counselor | Toledo, OH | 2016 |
| Angela Gregory, M.D. | 1497984041 | Emergency Medicine Physician | Saginaw, MI | 2009 |
| Angela Gregory | 1609749621 | Clinical Social Worker | Midlothian, VA | 2025 |
| Angela Gregory | 1679346233 | Attendant Care Provider | Granite City, IL | 2023 |
| Angela Gregory | 1811198757 | Addiction (Substance Use Disorder) Counselor | Oakland, CA | 2007 |
| Angela Gregory | 1982083697 | Case Manager/Care Coordinator | Hot Springs, AR | 2015 |
| Angelina Gregory | 1689406647 | Behavior Technician | Shelbyville, IN | 2024 |
| Anita Gregory, PT | 1013080555 | Physical Therapist | Phoenix, AZ | 2006 |
| Anita Gregory, M.D. | 1881655868 | Colon & Rectal Surgery Physician | Orange, CA | 2006 |
| Ann Gregory | 1326656976 | Registered Nurse | Bellport, NY | 2020 |
| Ann Gregory, PT | 1467695049 | Physical Therapist | Woodstock, NY | 2009 |
| Ann Gregory, FNP | 1487645826 | Family Nurse Practitioner | Granville, NY | 2005 |
| Ann Gregory, RN | 1588708291 | Registered Nurse | Denver, CO | 2007 |
| Ann Gregory, LPCA | 1639719842 | Professional Counselor | Greensboro, NC | 2020 |
| Ann Gregory, OTR | 1952521890 | Occupational Therapist | Columbus, IN | 2007 |
| Anna Gregory, OTR | 1366091381 | Occupational Therapist | Colorado Springs, CO | 2019 |
| Anna Gregory, MD | 1689068231 | Family Medicine Physician | Gadsden, AL | 2015 |
| Anna Gregory, BCBA | 1942989975 | Behavior Analyst | Tampa, FL | 2023 |
| Annalisa Gregory, CSW | 1134933757 | Clinical Social Worker | West Valley City, UT | 2025 |
| Anne Gregory, LCSW | 1144288770 | Clinical Social Worker | Pittsburgh, PA | 2006 |
| Anne Gregory, PH.D. | 1144417890 | Clinical Psychologist | Charlottesville, VA | 2007 |
| Anne Gregory, RDN | 1164395976 | Registered Dietitian | Greenwood, MS | 2025 |
| Anne Gregory, M.O.T | 1508204199 | Occupational Therapist | Chicago, IL | 2013 |
| Anne Gregory, OTR/L | 1538403811 | Occupational Therapist | Decatur, GA | 2012 |
| Annette Gregory | 1922985779 | Developmental Therapist | Kissimmee, FL | 2025 |
| Anthony Gregory, MD MPH | 1396734513 | Dermatology Physician | Castleton, NY | 2005 |
| Anthony Gregory, MD | 1396757118 | Anesthesiology Physician | Gainesville, FL | 2006 |
| Anthony Gregory | 1467784389 | Glaucoma Specialist (Ophthalmology) Physician | San Bernardino, CA | 2010 |
| Anthony Gregory, NP | 1811537574 | Family Nurse Practitioner | Dawson, GA | 2020 |
| Antoine Gregory | 1629352125 | Counselor | Easton, MD | 2011 |
| Antonio Gregory | 1356293930 | Speech-Language Pathologist | Los Angeles, CA | 2026 |
| Anwar Gregory, PHARM. D | 1962872671 | Pharmacist | St Thomas, VI | 2015 |
| Anya Gregory | 1639638497 | Behavior Technician | Herriman, UT | 2019 |
| April Gregory, CRNA,MHS | 1598874190 | Certified Registered Nurse Anesthetist | Pineville, LA | 2006 |
| April Gregory | 1679272694 | Behavior Technician | Denham Springs, LA | 2023 |
| Ardel Gregory, M.S. | 1063606085 | Professional Counselor | Tulsa, OK | 2007 |
| Ardis Gregory, LPC | 1619346897 | Mental Health Counselor | Roanoke, VA | 2015 |
| Ariana Gregory | 1679198543 | Clinical Social Worker | Detroit, MI | 2020 |
| Arica Gregory, MD | 1578256962 | Internal Medicine Physician | Charleston, SC | 2023 |
| Arika Gregory, LLPC | 1790253813 | Mental Health Counselor | Warren, MI | 2018 |
| Arlene Gregory | 1154456390 | Contractor | Centennial, WY | 2007 |
| Arnold Gregory | 1609687961 | Behavior Technician | Farmington Hills, MI | 2025 |
| Arthur Gregory, DPM | 1871684373 | Foot & Ankle Surgery Podiatrist | Norway, ME | 2006 |
| Arturo Gregory, RD | 1396623229 | Registered Dietitian | Southfield, MI | 2025 |
| Aschel Gregory | 1093345738 | Clinical Social Worker | Brooklyn, NY | 2020 |
| Ashlee Gregory, MSW | 1326598129 | Social Worker | Noblesville, IN | 2016 |
| Ashlee Gregory, PT, DPT | 1700454758 | Physical Therapist | Irmo, SC | 2021 |
| Ashleigh Gregory, BCBA | 1548819626 | Behavior Analyst | Woodstock, IL | 2019 |
| Ashley Gregory | 1003207317 | Marriage & Family Therapist | Hayward, CA | 2015 |
| Ashley Gregory, BA | 1043829443 | Specialist | Manchester, NH | 2020 |
| Ashley Gregory, PTA | 1053724153 | Physical Therapy Assistant | Baytown, TX | 2014 |
| Ashley Gregory | 1235969189 | Pharmacist | Lubbock, TX | 2024 |
| Ashley Gregory, P.A. | 1255371746 | Physician Assistant | San Francisco, CA | 2006 |
| Ashley Gregory | 1255996559 | Social Worker | St Petersburg Blvd, FL | 2019 |
| Ashley Gregory | 1417720434 | Case Manager/Care Coordinator | Corbin, KY | 2023 |
| Ashley Gregory | 1467243766 | Chore Provider | Omaha, NE | 2025 |
| Ashley Gregory | 1528541117 | Professional Counselor | Canton, OH | 2018 |
| Ashley Gregory, RN | 1558060467 | Registered Nurse | Little Rock, AR | 2023 |
| Ashley Gregory | 1649140708 | Registered Nurse | Waverly, NE | 2025 |
| Ashley Gregory, PHARMD | 1679745152 | Pharmacist | Brownwood, TX | 2008 |
| Ashley Gregory | 1902437197 | Mental Health Counselor | Greensburg, KY | 2020 |
| Ashli Gregory | 1154922342 | Professional Counselor | Ruckersville, VA | 2020 |
| Ashlyn Gregory | 1669131314 | Behavior Technician | Rock Springs, WY | 2021 |
| Ashni Gregory, DO | 1912692716 | Student in an Organized Health Care Education/Training Program | Tulsa, OK | 2023 |
| Athena Gregory | 1568133049 | Speech-Language Pathologist | New York, NY | 2021 |
| Aubree Gregory, MA, CCC-SLP | 1881238640 | Speech-Language Pathologist | Alma, MI | 2019 |
| Audranay Gregory | 1205579018 | Community Health Worker | Los Angeles, CA | 2022 |
| Audrey Gregory | 1164284857 | Athletic Trainer | West Lafayette, IN | 2024 |
| Audrey Gregory, MS, CGC | 1669257200 | Genetic Counselor (M.S.) | Norfolk, VA | 2023 |
| August Gregory | 1144077439 | Occupational Therapist | Orland Park, IL | 2024 |
| Austin Gregory, O.D. | 1154746394 | Optometrist | Evanston, IL | 2014 |
| Austin Gregory, CRNA | 1730884891 | Certified Registered Nurse Anesthetist | Merriam, KS | 2023 |
| Autumn Gregory | 1033864038 | Behavior Technician | Chandler, AZ | 2022 |
| Autumn Gregory | 1427207042 | Electroneurodiagnostic Specialist/Technologist | Rockwall, TX | 2008 |
| Ava Gregory, CPS,CPM, CAADP-BA | 1457530503 | Addiction (Substance Use Disorder) Counselor | Gadsden, AL | 2007 |
| Ava Gregory | 1730926239 | Behavior Technician | Virginia Beach, VA | 2024 |
| Avery Gregory | 1922569813 | Family Nurse Practitioner | Atlanta, GA | 2019 |
| Avis Gregory | 1407588106 | Behavior Technician | O Fallon, IL | 2022 |
| Bailey Gregory | 1013661974 | Social Worker | Ontario, OR | 2022 |
| Bailey Gregory | 1093427809 | Behavior Technician | Temecula, CA | 2022 |
| Bailey Gregory, PHARMD | 1205710480 | Pharmacist | Jacksonville, FL | 2025 |
| Bailey Gregory, COTA/L | 1326891540 | Occupational Therapy Assistant | Aurora, MO | 2024 |
| Barbara Gregory, D.C. | 1013258045 | Chiropractor | Tamuning, GU | 2013 |
| Barbara Gregory, FNP | 1154304814 | Family Nurse Practitioner | Oakland, CA | 2005 |
| Barbara Gregory | 1508049966 | Registered Nurse | Berkeley, CA | 2007 |
| Barbara Gregory | 1649061722 | Homemaker | Buckhannon, WV | 2025 |
| Barbara Gregory, LPC | 1821387838 | Professional Counselor | Tarboro, NC | 2011 |
| Barbara Gregory, BSW | 1851588404 | Social Worker | Sanford, FL | 2007 |
| Barbara Gregory | 1932659307 | Case Manager/Care Coordinator | Claremore, OK | 2016 |
| Barry Gregory, ED.D., M.ED., LMHC, | 1154614659 | Mental Health Counselor | West Palm Beach, FL | 2011 |
| Barry Gregory, D.C. | 1225049778 | Chiropractor | Lebanon, VA | 2006 |
| Becca Gregory, LICSW | 1649668336 | Clinical Social Worker | Vancouver, WA | 2015 |
| Benjamin Gregory | 1003698739 | Addiction (Substance Use Disorder) Counselor | Arlington, TX | 2023 |
| Beryl Gregory | 1245930650 | Addiction (Substance Use Disorder) Counselor | Plattsburgh, NY | 2023 |
| Bethany Gregory | 1144819582 | Pharmacy Technician | Elgin, TX | 2021 |
| Betsey Gregory | 1972239895 | Case Manager/Care Coordinator | Toledo, OH | 2022 |
| Beverly Gregory, PA-C | 1871585091 | Physician Assistant | Camp Springs, MD | 2005 |
| Beverly Gregory, NURSE PRACTITIONER | 1992072029 | Family Nurse Practitioner | Durham, NC | 2011 |
| Bianca Gregory, COTA/L | 1508686262 | Occupational Therapy Assistant | Fernandina Beach, FL | 2024 |
| Bijumon Gregory | 1255206751 | Pharmacist | Brooklyn, NY | 2025 |
| Billy Gregory | 1235842352 | Personal Care Attendant | Belington, WV | 2023 |
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).