Providers Katelyn Greaves, SLP to Lacy Grecco
300 individual NPIs in the federal registry, part 8,228 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. 99 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Katelyn Greaves, SLP | 1013606052 | Speech-Language Pathologist | Spokane, WA | 2023 |
| Katrina Greaves, PA-C | 1982219580 | Physician Assistant | Middlebury, CT | 2020 |
| Kaylre Greaves, MD | 1619619087 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2022 |
| Keiron Greaves, MD | 1447257969 | Anesthesiology Physician | Long Branch, NJ | 2005 |
| Kelly Greaves | 1043468614 | Case Manager/Care Coordinator | North Canton, OH | 2008 |
| Kevin Greaves, PHARMD | 1700412772 | Pharmacist | Franklin, TN | 2020 |
| Kimberly Greaves, APRN | 1285818898 | Family Nurse Practitioner | Layton, UT | 2007 |
| Kirk Greaves | 1215301932 | Case Manager/Care Coordinator | Canton, OH | 2015 |
| Kondeh Greaves, MD DOCTOR OF MEDICIN | 1790854099 | Obstetrics & Gynecology Physician | Manassas, VA | 2006 |
| Kori Greaves, DDS | 1962932087 | General Practice Dentistry | Chambersburg, PA | 2017 |
| Kyla Greaves | 1447091970 | Day Training/Habilitation Specialist | Jamaica, NY | 2024 |
| Latonya Greaves, MSW | 1275368631 | Mental Health Counselor | Melrose Park, IL | 2024 |
| Lauren Greaves | 1013615202 | Behavior Analyst | Costa Mesa, CA | 2023 |
| Lucas Greaves, OT | 1821779331 | Occupational Therapist | Waynesburg, PA | 2023 |
| Lulema Greaves, DO | 1659502995 | Optician | Brooklyn, NY | 2009 |
| Lyman Greaves, M.D. | 1003826553 | Family Medicine Physician | Santa Rosa, CA | 2006 |
| Maddison Greaves, MS, RD | 1134613110 | Registered Dietitian | Corvallis, OR | 2018 |
| Madia Greaves, RN | 1871170514 | Gerontology Registered Nurse | Toledo, OH | 2021 |
| Mandy Greaves, PHD, LMFT | 1629824966 | Marriage & Family Therapist | Fresno, CA | 2024 |
| Maria Greaves, M.D. | 1467484154 | Family Medicine Physician | Santa Cruz, CA | 2006 |
| Marisa Greaves | 1457863672 | Clinical Social Worker | Haverhill, MA | 2017 |
| Mark Greaves, RPH | 1437599073 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Fenton, MO | 2013 |
| Mark Greaves, M.D. | 1518139914 | Gastroenterology Physician | Hillsborough, NJ | 2008 |
| Mark Greaves, MD | 1649232430 | Emergency Medical Services (Emergency Medicine) Physician | Hermitage, TN | 2006 |
| Marsha Greaves | 1275429185 | Social Worker | Owings Mills, MD | 2025 |
| Mary Greaves, FNP-C | 1306249818 | Family Nurse Practitioner | Boynton Beach, FL | 2014 |
| Matthew Greaves, DDS, MS | 1811310600 | General Practice Dentistry | Saint Louis, MO | 2014 |
| Meghan Greaves, AA-C | 1053697235 | Anesthesiologist Assistant | Greenville, NC | 2011 |
| Michael Greaves, RPH | 1477794071 | Pharmacist | Middlefield, CT | 2009 |
| Michael Greaves, DDS | 1710416458 | Dentist | Wentzville, MO | 2017 |
| Michele Greaves | 1386906378 | Case Manager/Care Coordinator | Dobbs Ferry, NY | 2012 |
| Michelle Greaves | 1316836463 | Lactation Consultant (Registered Nurse) | Thompsons Station, TN | 2025 |
| Michelle Greaves | 1528576345 | Behavior Analyst | Merritt Island, FL | 2018 |
| Minicent Greaves, RRT | 1962611400 | Neonatal/Pediatric Registered Respiratory Therapist | Brooklyn, NY | 2007 |
| Nicholas Greaves | 1346838943 | Behavior Technician | Burlington, MA | 2021 |
| Paige Greaves, LMSW | 1770828121 | Clinical Social Worker | Troy, MI | 2012 |
| Paul Greaves, MD | 1093734584 | Anesthesiology Physician | Albany, OR | 2006 |
| Paula Greaves, MD | 1598755217 | Obstetrics & Gynecology Physician | Marietta, GA | 2005 |
| Penny Greaves, PMHNP-BC, FNP | 1710420807 | Psychiatric/Mental Health Nurse Practitioner | San Diego, CA | 2016 |
| Ptoshia Greaves | 1275125288 | Behavior Technician | Duluth, GA | 2021 |
| Raina Greaves, D.C. | 1497100119 | Chiropractor | Gladwin, MI | 2016 |
| Rasheed Greaves, M.D | 1831984251 | Student in an Organized Health Care Education/Training Program | Buffalo, NY | 2025 |
| Raven Greaves | 1164245585 | Behavior Technician | Farmington Hills, MI | 2024 |
| Renee Greaves, PHARMD | 1548362643 | Pharmacotherapy Pharmacist | Flemington, NJ | 2006 |
| Richelle Greaves | 1124707005 | Case Manager/Care Coordinator | Warrensville Heights, OH | 2023 |
| Robert Greaves, CRNA | 1174502819 | Certified Registered Nurse Anesthetist | Natrona Heights, PA | 2006 |
| Robert Greaves, MD | 1629003546 | Emergency Medicine Physician | Charleston, SC | 2006 |
| Rodney Greaves, D.O. | 1326085960 | Emergency Medicine Physician | Palm Springs, CA | 2006 |
| Sadie Greaves | 1124424122 | Mental Health Counselor | Mt Holly, NJ | 2014 |
| Sari Greaves, RDN | 1407390941 | Registered Dietitian | East Brunswick, NJ | 2016 |
| Scott Greaves, MD | 1750377974 | Family Medicine Physician | Paso Robles, CA | 2005 |
| Shelly Greaves, RN | 1003695479 | General Practice Registered Nurse | Melville, NY | 2023 |
| Sophia Greaves, MA, CCC-SLP | 1942046826 | Speech-Language Pathologist | Benton, KY | 2024 |
| Sophie Greaves | 1770413635 | Behavior Technician | Springdale, AR | 2026 |
| Spencer Greaves, MD | 1457844102 | Emergency Medicine Physician | Waupaca, WI | 2018 |
| Stacey Greaves, LMSW | 1396520391 | Social Worker | Baltimore, MD | 2023 |
| Stephanie Greaves | 1023563830 | Behavior Analyst | Farmington, CT | 2016 |
| Syretta Greaves | 1851866032 | Mental Health Counselor | Westampton, NJ | 2018 |
| Tamara Greaves, M.B.B.S | 1922433911 | Critical Care Medicine (Anesthesiology) Physician | Boston, MA | 2013 |
| Tara Greaves, N.D. | 1699898049 | Naturopath | Peterborough, NH | 2007 |
| Taylor Greaves, OD | 1619769965 | Student in an Organized Health Care Education/Training Program | New York, NY | 2025 |
| Terrine Greaves, RN | 1346509056 | Registered Nurse | Saint Albans, NY | 2012 |
| Thomas Greaves, M.D. | 1982086633 | Obstetrics & Gynecology Physician | Wichita, KS | 2015 |
| Thora Greaves, LMSW | 1639385263 | Mental Health Counselor | Benton Harbor, MI | 2007 |
| Tori Greaves, MD | 1932858248 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2022 |
| Wayne Greaves, MD | 1376983460 | Internal Medicine Physician | Edison, NJ | 2013 |
| Wesley Greaves | 1558588467 | Anatomic Pathology & Clinical Pathology Physician | Providence, RI | 2007 |
| Willette Greaves | 1629997119 | Behavior Technician | Rockville, MD | 2026 |
| William Greaves, SW | 1467504308 | Social Worker | Albuquerque, NM | 2007 |
| William Greaves, MD | 1760433510 | Occupational Medicine Physician | Milwaukee, WI | 2006 |
| Yohann Greaves, MD | 1487358545 | Student in an Organized Health Care Education/Training Program | Ukiah, CA | 2023 |
| Yvette Greaves, NP-C | 1598057705 | Family Nurse Practitioner | Decatur, AL | 2011 |
| Zachery Greaves, OTD, OTR/L | 1942750294 | Occupational Therapist | Lincoln, NE | 2016 |
| Brenda Greaves-Jones | 1689498842 | Occupational Therapy Assistant | Bronx, NY | 2024 |
| Natalie Greaves-Peters, REGISTERED DIETITIAN | 1922572338 | Registered Dietitian | New York, NY | 2019 |
| Adrianna Greaves-Vassell, RN | 1700377579 | Registered Nurse | Flushing, NY | 2018 |
| Chenelle Greaves-Watson | 1457891954 | Licensed Practical Nurse | Brooklyn, NY | 2017 |
| Sarah Greavison | 1063963361 | Clinical Social Worker | Bethlehem, PA | 2016 |
| Ileana Greavu, PA | 1548390289 | Medical Physician Assistant | Canton, OH | 2007 |
| Janice Greavu, RPH | 1740561885 | Pharmacist | Akron, OH | 2011 |
| Leigh Greavu, RD LD | 1891741633 | Registered Dietitian | Maplewood, MN | 2006 |
| Mary Greavu, LPN | 1073223251 | Licensed Practical Nurse | Canton, OH | 2022 |
| Melissa Greavu, FNP-BC | 1235024381 | Family Nurse Practitioner | Canton, OH | 2025 |
| Nicolae Greavu | 1447587522 | Certified Registered Nurse Anesthetist | Canton, OH | 2009 |
| Robert Greavu, RPH | 1528640265 | Pharmacist | Akron, OH | 2021 |
| Samuel Greavu, PT, DPT, CERT. DN | 1154768828 | Physical Therapist | Athens, GA | 2013 |
| Malcolm Greay | 1730715673 | Behavior Technician | Metairie, LA | 2020 |
| Madison Greazel, DPT | 1992337398 | Physical Therapist | Indianola, IA | 2020 |
| Sarah Greazel, LISW | 1023817699 | Clinical Social Worker | Des Moines, IA | 2025 |
| Addie Greb, ARNP | 1174500037 | Nurse Practitioner | Wichita, KS | 2005 |
| Alexandra Greb, MD | 1548962798 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2023 |
| Amanda Greb, PA-C | 1376201087 | Physician Assistant | Carlisle, PA | 2021 |
| Anthony Greb, RPT | 1700952249 | Physical Therapist | Columbia, CT | 2006 |
| Ashley Greb, PA-C | 1184406449 | Medical Physician Assistant | Philadelphia, PA | 2023 |
| Ashley Greb | 1639334295 | Developmental Therapist | Skokie, IL | 2008 |
| Barbara Greb, AU.D. | 1104853761 | Audiologist | Seneca, SC | 2006 |
| Benjamin Greb, PA-C | 1326777293 | Medical Physician Assistant | Mechanicsburg, PA | 2022 |
| Christine Greb, LLP | 1295292688 | Psychologist | Pontiac, MI | 2019 |
| Christopher Greb, MD | 1134623895 | Allergy & Immunology (Internal Medicine) Physician | Chicago, IL | 2018 |
| David Greb, M.D. | 1881676955 | Family Medicine Physician | Valley Center, CA | 2005 |
| Doreen Greb | 1972714996 | Mental Health Counselor | Davis, CA | 2007 |
| Evalyn Greb, LCSW | 1053441675 | Mental Health Counselor | San Diego, CA | 2007 |
| Helaina Greb, LMP | 1912229345 | Massage Therapist | Roy, WA | 2010 |
| Jennifer Greb | 1922745629 | Mental Health Counselor | Odenton, MD | 2022 |
| Jessica Greb, DO | 1356621486 | Pediatrics Physician | Detroit, MI | 2011 |
| Jessica Greb, ARNP | 1417202656 | Family Nurse Practitioner | Puyallup, WA | 2012 |
| Kaitlyn Greb, RDLD | 1164949541 | Registered Dietitian | Pampa, TX | 2017 |
| Lawrence Greb, M.D. | 1134134661 | Obstetrics & Gynecology Physician | Plainville, MA | 2006 |
| Marcia Greb, DDS | 1316446883 | General Practice Dentistry | Weston, MA | 2018 |
| Marion Greb | 1679112007 | Family Nurse Practitioner | Palo Alto, CA | 2020 |
| Monica Greb, OT | 1649426321 | Occupational Therapist | Enid, OK | 2008 |
| Morgan Greb, RN | 1952187692 | School Registered Nurse | Edisto Island, SC | 2023 |
| Nicole Greb | 1114211679 | Rehabilitation Practitioner | Las Vegas, NV | 2011 |
| Rachel Greb, SLP | 1730609116 | Speech-Language Pathologist | Kansas City, MO | 2017 |
| Robin Greb, CNP | 1548613177 | Nurse Practitioner | Manchester, NH | 2016 |
| Rose Greb, R.PH. | 1205042074 | Pharmacist | Cavalier, ND | 2007 |
| Sara Greb, PA-C | 1407605975 | Physician Assistant | Washington, PA | 2024 |
| Sarah Greb, MA, CCC-SLP | 1053794669 | Speech-Language Pathologist | West Point, NY | 2015 |
| Sofia Greb | 1649394206 | Speech-Language Pathologist | Brackenridge, PA | 2007 |
| Suzanne Greb, D.O. | 1780609701 | Family Medicine Physician | Lewisburg, PA | 2006 |
| Tracy Greb, PT | 1841206943 | Physical Therapist | Orwell, OH | 2006 |
| Jason Grebasch, LCPC | 1437283546 | Professional Counselor | Chicago, IL | 2007 |
| Sarah Grebasch, LCSW | 1437553013 | Clinical Social Worker | Melrose Park, IL | 2014 |
| Kimberly Grebb, LPC | 1194388983 | Mental Health Counselor | Methuen, MA | 2019 |
| Benjamin Grebber | 1003494246 | Pediatrics Physician | Boston, MA | 2021 |
| Kelly Grebbien | 1518549047 | Behavior Technician | Carlsbad, CA | 2021 |
| Mariya Grebcheva, PHARMD | 1821710674 | Pharmacist | Mountlake Terrace, WA | 2022 |
| Alec Grebe, PA-C | 1285369181 | Physician Assistant | Spokane, WA | 2022 |
| Alyssa Grebe | 1255179297 | Family Nurse Practitioner | Lakewood, CO | 2024 |
| Ashley Grebe, PT, DPT | 1487013702 | Physical Therapist | Boston, MA | 2016 |
| Darline Grebe | 1871979765 | Clinical Social Worker | Cape Girardeau, MO | 2015 |
| Heather Grebe | 1568813079 | Counselor | Pottstown, PA | 2016 |
| Heidi Grebe, PHARM.D. | 1952524605 | Pharmacotherapy Pharmacist | Traverse City, MI | 2007 |
| Holli Grebe, LCSW | 1568596542 | Clinical Social Worker | Goldthwaite, TX | 2007 |
| Isabel Grebe | 1477482925 | Speech-Language Pathologist | Lexington, KY | 2026 |
| James Grebe | 1265108906 | Addiction (Substance Use Disorder) Counselor | Louisville, KY | 2021 |
| Jeannine Grebe, NP | 1912016288 | Women's Health Nurse Practitioner | Powell, TN | 2006 |
| Jennet Grebe, LMT | 1023579901 | Massage Therapist | Fairfax, VA | 2019 |
| John Grebe, M.D. | 1265513352 | Neonatal-Perinatal Medicine Physician | Gainesville, FL | 2006 |
| John Grebe, PSY.D. | 1477610020 | Clinical Psychologist | Petoskey, MI | 2007 |
| Kayla Grebe, PHARMD | 1033914981 | Pharmacist | Enid, OK | 2025 |
| Kelly Grebe, B.S. | 1083039424 | Mental Health Counselor | Boulder, CO | 2014 |
| Kira Grebe, APNP | 1831467232 | Nurse Practitioner | Milwaukee, WI | 2011 |
| Kristen Grebe | 1275173189 | Behavior Technician | Farmington Hills, MI | 2020 |
| Kristen Grebe, PA-C | 1497519003 | Physician Assistant | Newtown Square, PA | 2024 |
| Krystle Grebe, DNP | 1669129961 | Critical Care Neonatal Nurse Practitioner | Chicago, IL | 2022 |
| Lily Grebe, OT | 1942722855 | Occupational Therapist | Seattle, WA | 2017 |
| Lydia Grebe, APN | 1780788729 | Family Nurse Practitioner | Columbus, NJ | 2006 |
| Margaret Grebe, MALMFT | 1316166341 | Marriage & Family Therapist | Auburn, CA | 2007 |
| Mary Grebe, COTA | 1790207520 | Occupational Therapy Assistant | Bluffton, SC | 2017 |
| Michelle Grebe, AMFT | 1720602469 | Marriage & Family Therapist | Roseville, CA | 2020 |
| Morgan Grebe, OTR/L | 1588470199 | Occupational Therapist | New Tazewell, TN | 2024 |
| Morgan Grebe | 1811445091 | Physician Assistant | Lufkin, TX | 2016 |
| Noelle Grebe | 1184014953 | Other Technician | Bensalem, PA | 2015 |
| Paul Grebe, M.D. | 1295764702 | Vascular & Interventional Radiology Physician | Milwaukee, WI | 2006 |
| Rosemarie Grebe, ARNP | 1154582633 | Obstetrics & Gynecology Nurse Practitioner | Sarasota, FL | 2008 |
| Sarah Grebe, D.C. | 1194840678 | Chiropractor | Atlanta, GA | 2007 |
| Sarah Grebe | 1790029197 | Home Health Aide | Whitehouse, OH | 2012 |
| Stacey Grebe, PHD, LP, BCBA, NCSP | 1366947590 | Psychologist | Baltimore, MD | 2018 |
| Stefan Grebe, M.D. | 1225218811 | Student in an Organized Health Care Education/Training Program | Rochester, MN | 2007 |
| Stephanie Grebe, LMHC | 1124865811 | Professional Counselor | Saint Johns, FL | 2024 |
| Tamara Grebe, PT | 1477594638 | Physical Therapist | Spokane Valley, WA | 2006 |
| Terry Grebe, MD | 1497722771 | Gynecology Physician | Memphis, TN | 2006 |
| Theresa Grebe, M.D. | 1346202991 | Clinical Genetics (M.D.) Physician | Phoenix, AZ | 2006 |
| Thomas Grebe, PHARM.D | 1275318339 | Pharmacist | Enid, OK | 2023 |
| Werner Grebe, M.D. | 1467554212 | Surgery Physician | Aiea, HI | 2006 |
| Yvonne Grebe, NURSE PRACTITIONER | 1508674912 | Family Nurse Practitioner | Allentown, PA | 2024 |
| Anastasia Grebeck, PA-C | 1972081164 | Physician Assistant | Fairfax, VA | 2018 |
| Carina Grebeck, NP-C | 1528587417 | Family Nurse Practitioner | Pittsburgh, PA | 2017 |
| John Grebeck, PA-C | 1093688350 | Medical Physician Assistant | Easton, PA | 2025 |
| Sarah Grebeck, MA | 1053109850 | Mental Health Counselor | Washington, PA | 2025 |
| Irma Grebel, LCSW | 1063577740 | Clinical Social Worker | Madison, CT | 2006 |
| Joseph Grebel, PH.D. | 1801958699 | Psychologist | San Francisco, CA | 2006 |
| Kenneth Grebel, PH.D. | 1013003813 | Clinical Psychologist | Santa Ana, CA | 2006 |
| Kimberly Grebel, DPT | 1689920662 | Physical Therapist | Columbus, WI | 2012 |
| Martin Grebel, PH.D. | 1982769667 | Clinical Psychologist | Madison, CT | 2006 |
| Pamela Grebel | 1548738958 | Behavior Technician | St Louis Park, MN | 2018 |
| Sandra Grebel | 1386701266 | Clinical Social Worker | Lakewood, NJ | 2007 |
| Friederike Grebeldinger, M.D. | 1184064677 | Internal Medicine Physician | Pittsfield, MA | 2013 |
| Melanie Grebeleski, PT | 1174193239 | Physical Therapist | Towson, MD | 2021 |
| Erica Grebelsky, PT | 1033839881 | Physical Therapist | Belvidere, NJ | 2022 |
| Craig Greben, MD | 1295805646 | Vascular & Interventional Radiology Physician | Manhasset, NY | 2006 |
| Edita Greben | 1063934909 | Speech-Language Pathologist | Brooklyn, NY | 2017 |
| Natalia Greben | 1265086383 | Speech-Language Assistant | Spokane, WA | 2019 |
| Yelena Greben, M.D | 1790048924 | Specialist | Brooklyn, NY | 2012 |
| Julie Grebenau | 1619588316 | Student in an Organized Health Care Education/Training Program | Braintree, MA | 2020 |
| Malka Grebenau, OTR/L | 1578328464 | Occupational Therapist | Dallas, TX | 2024 |
| Christine Grebenc, OT | 1780886267 | Occupational Therapist | Pueblo, CO | 2007 |
| Jennifer Grebenc, RDN LD | 1235192121 | Registered Dietitian | Mentor, OH | 2006 |
| Mary Grebenc, M.D. | 1699727347 | Diagnostic Radiology Physician | Albuquerque, NM | 2006 |
| Sarah Grebenc | 1871749390 | Social Worker | Fort Harrison, MT | 2008 |
| Alexandre Grebenchtchikov | 1053206797 | Family Medicine Physician | Kingman, AZ | 2025 |
| Larissa Grebenchtchikova, M.D. | 1093970766 | Anesthesiology Physician | Phoenix, AZ | 2008 |
| Elena Grebenciucova, M.D. | 1467708305 | Neurology Physician | Chicago, IL | 2012 |
| Kristen Grebene | 1700241445 | Perfusionist | Livonia, MI | 2015 |
| Mark Grebener, LCSW LAC | 1558462481 | Clinical Social Worker | Littleton, CO | 2006 |
| Dmitry Grebenev, M.D. | 1528003043 | Endocrinology, Diabetes & Metabolism Physician | Largo, FL | 2006 |
| Abel Grebenik | 1659520120 | Counselor | San Francisco, CA | 2008 |
| Deborah Grebenik, PH.D., LCSW | 1225304116 | Clinical Social Worker | Colorado Springs, CO | 2012 |
| Vladimir Grebennikov, M.D. | 1952399313 | Internal Medicine Physician | Richardson, TX | 2005 |
| Ekaterina Grebenyuk, MD | 1528683026 | Obstetrics & Gynecology Physician | Wynnewood, PA | 2020 |
| Faye-Rose Grebenyuk, DPM | 1083816961 | Primary Podiatric Medicine Podiatrist | Columbus, GA | 2007 |
| Liliya Grebenyuk, MD | 1871747329 | Internal Medicine Physician | Pittsburgh, PA | 2008 |
| Dean Greber, D.C. | 1023064631 | Chiropractor | Taunton, MA | 2006 |
| Eric Greber, M.D. | 1225320906 | Adult Reconstructive Orthopaedic Surgery Physician | Thibodaux, LA | 2011 |
| Joyce Greber, PHARMACIST | 1487754172 | Pharmacist | Cincinnati, OH | 2006 |
| Katherine Greber, COTA | 1093295206 | Occupational Therapy Assistant | Burleson, TX | 2018 |
| Olga Greber | 1487587713 | School Counselor | Irvine, CA | 2026 |
| Randolph Greber, O.D., M.S., FAAO | 1568542926 | Mental Health Counselor | Harrisburg, PA | 2006 |
| Sue Greber, RN | 1336115377 | Medical-Surgical Registered Nurse | Cincinnati, OH | 2006 |
| Tal Greber, MD | 1063263291 | Student in an Organized Health Care Education/Training Program | Lawrenceville, GA | 2024 |
| Tracey Greber, LPC | 1871279638 | Mental Health Counselor | Quakertown, PA | 2023 |
| Denise Greber Draeger, D.C. | 1336257930 | Chiropractor | N Scituate, RI | 2006 |
| Nancy Greberis, RN | 1861944498 | Occupational Health Registered Nurse | New Brunswick, NJ | 2016 |
| Laurel Greberman, LPC, MBA | 1881811263 | Professional Counselor | Plymouth Meeting, PA | 2007 |
| Melissa Greberman, LCSW | 1952133944 | Clinical Social Worker | Lansdale, PA | 2024 |
| Melvyn Greberman, M.D. | 1447569116 | Public Health & General Preventive Medicine Physician | Silver Spring, MD | 2010 |
| Holly Grebert | 1992952543 | Mental Health Counselor | Benton, AR | 2008 |
| Kimberly Grebert, LICSW | 1831261403 | Clinical Social Worker | Watertown, MA | 2006 |
| Sarah Grebert | 1558785774 | Occupational Therapist | Clifton Park, NY | 2014 |
| Bradi Grebien-Samkow | 1730929076 | Peer Specialist | Clackamas, OR | 2024 |
| Anna Grebin | 1235789819 | Student in an Organized Health Care Education/Training Program | Northridge, CA | 2019 |
| Margaret Grebin, MS, LMFT | 1811273386 | Marriage & Family Therapist | Casselberry, FL | 2011 |
| Rosa Grebin, AGNP-C | 1013766179 | Nurse Practitioner | Eagan, MN | 2024 |
| Brian Grebinar | 1518560846 | Pharmacist | Worcester, MA | 2020 |
| Lexyannah Grebiner | 1194658880 | Student in an Organized Health Care Education/Training Program | Erie, PA | 2026 |
| Brett Grebing, MD | 1447252978 | Orthopaedic Surgery Physician | Maryville, IL | 2005 |
| Juliana Grebing, RDN | 1124808084 | Registered Dietitian | Sarasota, FL | 2023 |
| Sandra Grebing | 1043821556 | Critical Care Neonatal Nurse Practitioner | Cape Girardeau, MO | 2020 |
| Brittany Grebinger | 1265280143 | Physician Assistant | Tampa, FL | 2024 |
| Tabatha Grebinger-Martin, BS | 1285290528 | Behavior Analyst | Glastonbury, CT | 2019 |
| Biljana Grebinnik | 1497272850 | Professional Counselor | Ridgewood, NJ | 2017 |
| Sophie Grebinoski, DPT, PT | 1174462469 | Physical Therapist | Pittsburgh, PA | 2026 |
| Kimberly Grebla, D.P.T. | 1588920839 | Physical Therapist | Shelton, CT | 2012 |
| Katie Greble, MA ATR-BC LPC | 1659702371 | Professional Counselor | Philadelphia, PA | 2013 |
| Rebecca Greble, MS, OTR/L | 1841463015 | Pediatric Occupational Therapist | Sioux Falls, SD | 2008 |
| Stacy Greblick, CNS | 1992462063 | Neonatal Clinical Nurse Specialist | Lancaster, PA | 2021 |
| Ruta Grebliunaite, DO | 1922487412 | Family Medicine Physician | Bangor, ME | 2015 |
| Kenneth Grebliunas, D.D.S. | 1689750028 | General Practice Dentistry | Great Falls, MT | 2006 |
| Stephanie Grebliunas, MS, CCC-SLP | 1790009876 | Speech-Language Pathologist | Lakewood, CO | 2010 |
| Kelly Greblo | 1194363572 | Technician | Portland, OR | 2019 |
| Paul Greblo, PHD | 1356383830 | Psychologist | Madison, WI | 2006 |
| Todd Greblo, M.S. CCC-CFY | 1619254349 | Speech-Language Pathologist | Gresham, OR | 2011 |
| Zorislav Greblo, MD | 1538320700 | Psychiatry Physician | Madison, WI | 2008 |
| Melissa Greblunas, M.P.T | 1184096398 | Physical Therapist | Lansdale, PA | 2015 |
| Victoria Greblya, MD | 1790720969 | Internal Medicine Physician | Westminster, CA | 2006 |
| Ahren Grebner | 1639588593 | Mental Health Counselor | Anoka, MN | 2014 |
| Ambur Grebner, DPT | 1437104163 | Physical Therapist | Rochester, NY | 2006 |
| Ann Grebner, RN | 1932090750 | Registered Nurse | Minneapolis, MN | 2025 |
| Carissa Grebner, RN, BSN | 1467860791 | Registered Nurse | San Diego, CA | 2014 |
| James Grebner, MD | 1003901877 | Emergency Medicine Physician | Rhinelander, WI | 2006 |
| Jason Grebner, DDS | 1407966724 | General Practice Dentistry | Aberdeen, SD | 2006 |
| Jessica Grebner | 1457049546 | Behavior Technician | Omaha, NE | 2023 |
| Kelly Grebner, RD | 1669283297 | Registered Dietitian | New Smyrna Beach, FL | 2025 |
| Lacey Grebner, EFDA | 1962071316 | Dental Assistant | Pittsburgh, PA | 2021 |
| Marcie Grebner, MPT | 1437366689 | Physical Therapist | Dayton, OH | 2007 |
| Michael Grebner, M. D. | 1790940963 | Adult Medicine Physician | Milwaukee, WI | 2008 |
| Ryan Grebner | 1184018723 | Athletic Trainer | Washington, IL | 2015 |
| Sabrina Grebner, MS, LPC | 1407438732 | Mental Health Counselor | McKeesport, PA | 2021 |
| Todd Grebner, D.O. | 1265647226 | Orthopaedic Surgery Physician | Chattanooga, TN | 2007 |
| Georgette Greborio | 1093548000 | Behavior Technician | Gilroy, CA | 2024 |
| James Grebosky, MD | 1184630899 | Family Medicine Physician | Medford, OR | 2006 |
| Mark Grebosky, DMD | 1114047289 | General Practice Dentistry | Owings Mills, MD | 2007 |
| Richard Grebosky, D.P.M. | 1912960394 | Foot & Ankle Surgery Podiatrist | Somerset, PA | 2006 |
| Kasey Grebosz, COTA/L | 1326431065 | Occupational Therapy Assistant | Deltona, FL | 2015 |
| Thomas Grebouski, PHD, BCBA-D | 1336508191 | Mental Health Counselor | Rye, NH | 2016 |
| Lejla Grebovic | 1831905959 | Behavior Technician | Plymouth, MI | 2024 |
| Courtney Grebow, PT, DPT | 1144836719 | Physical Therapist | Ocean Ridge, FL | 2020 |
| Helen Grebow, PH.D., PSY.D. | 1376806901 | Clinical Psychologist | Tarzana, CA | 2012 |
| Malgorzata Grebowiec | 1568170629 | Registered Nurse | Brooklyn, NY | 2022 |
| Philip Grebowiec, M.D. | 1831621614 | Pediatrics Physician | Brooklyn, NY | 2017 |
| Bret Grebowsky, PT, DPT | 1174702062 | Physical Therapist | Rockville, MD | 2007 |
| Ilona Grebska Stefaniak | 1033313150 | Mental Health Counselor | New York, NY | 2007 |
| Anna Grebska-Compton | 1881208205 | Massage Therapist | Joliet, IL | 2020 |
| Gabriela Grebski, LICSW | 1669082046 | Mental Health Counselor | Silver Spring, MD | 2020 |
| Colleen Grebus, NP | 1083715544 | Family Nurse Practitioner | Nashua, NH | 2006 |
| Camille Grec, MA, LCAT, CH | 1740706126 | Art Therapist | Saratoga Springs, NY | 2017 |
| Indrit Greca, M.D. | 1194257535 | Student in an Organized Health Care Education/Training Program | Syracuse, NY | 2017 |
| Jennifer Greca, M.A. CCC-SLP | 1467846808 | Speech-Language Pathologist | Ann Arbor, MI | 2015 |
| Greta Grecchi | 1548715931 | Family Nurse Practitioner | Worcester, MA | 2016 |
| Alexis Grecco | 1932049368 | Physician Assistant | Tampa, FL | 2026 |
| Charlotte Grecco, APN | 1720026800 | Adult Health Nurse Practitioner | Camden, SC | 2006 |
| Chelsea Grecco, PA-C | 1902518434 | Physician Assistant | Waymart, PA | 2022 |
| Christina Grecco, ANP-BC | 1407277635 | Adult Health Nurse Practitioner | Manhasset, NY | 2013 |
| Christopher Grecco, PT, DPT | 1962343343 | Orthopedic Physical Therapist | Chicago, IL | 2026 |
| Claire Grecco | 1265979801 | Occupational Therapist | Nashville, TN | 2017 |
| Cristal Grecco | 1679222368 | Case Manager/Care Coordinator | Wichita, KS | 2022 |
| Dominic Grecco, MD | 1518035500 | Obstetrics & Gynecology Physician | Mt Kisco, NY | 2006 |
| Elizabeth Grecco, LCSW | 1043098015 | Clinical Social Worker | Southampton, PA | 2023 |
| Elizabeth Grecco, DDS | 1568804904 | General Practice Dentistry | Manteca, CA | 2013 |
| Emily Grecco | 1255937454 | Counselor | North Collins, NY | 2020 |
| Eric Grecco | 1447718622 | Occupational Therapist | Brandon, FL | 2019 |
| Georgann Grecco, LPC | 1538689179 | Professional Counselor | Naperville, IL | 2017 |
| Gregory Grecco, MD-PHD | 1891549101 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2024 |
| Jacquelin Grecco, M.S., CCC-SLP/L | 1033401112 | Speech-Language Pathologist | Pittsburgh, PA | 2011 |
| Jean Grecco, D.D.S. | 1811342462 | General Practice Dentistry | New York, NY | 2016 |
| Jonathan Grecco | 1457988990 | Internal Medicine Physician | Norwalk, CT | 2020 |
| Joseph Grecco, PHARMD | 1801492749 | Pharmacist | Dickson City, PA | 2020 |
| Julian Grecco, MD | 1831383678 | Hospitalist Physician | Billings, MT | 2007 |
| Lacy Grecco | 1083117915 | Speech-Language Pathologist | Fairfax, VA | 2018 |
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).