Providers David Barrett, M.D. to Jamal Barrett, MD
300 individual NPIs in the federal registry, part 1,423 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 |
|---|---|---|---|---|
| David Barrett, M.D. | 1124210869 | Pediatric Hematology & Oncology Physician | Philadelphia, PA | 2007 |
| David Barrett | 1154936235 | Professional Counselor | Austin, TX | 2020 |
| David Barrett, PHD | 1306996400 | Clinical Psychologist | Edmonds, WA | 2007 |
| David Barrett, DPT | 1396249686 | Physical Therapist | Tumwater, WA | 2018 |
| David Barrett | 1437621620 | Clinical Social Worker | Livonia, MI | 2018 |
| David Barrett, M.D | 1447264114 | Psychiatry Physician | Baltimore, MD | 2006 |
| David Barrett, DC | 1447273230 | Chiropractor | Denville, NJ | 2006 |
| David Barrett, MD | 1538250824 | Urology Physician | Lebanon, NH | 2006 |
| David Barrett | 1710676242 | Student in an Organized Health Care Education/Training Program | Greenville, NC | 2023 |
| David Barrett, ARNP | 1831643170 | Acute Care Nurse Practitioner | Milford, CT | 2016 |
| David Barrett, OD | 1841395613 | Optometrist | Albuquerque, NM | 2006 |
| David Barrett, MD | 1851475453 | Emergency Medicine Physician | Danbury, CT | 2006 |
| David Barrett, DC | 1952498800 | Chiropractor | Lexington, KY | 2006 |
| David Barrett, M.D. | 1982608634 | Ophthalmology Physician | Grand Rapids, MI | 2005 |
| David Barrett | 1992215164 | Mental Health Counselor | Tigard, OR | 2017 |
| Dawn Barrett, DNP,MSN,WHNP-BC | 1124332523 | Women's Health Nurse Practitioner | Overland Park, KS | 2010 |
| Dawn Barrett, FNP-BC | 1144973793 | Family Nurse Practitioner | Jackson, MI | 2022 |
| Dawn Barrett, LMHC | 1194358291 | Mental Health Counselor | Framingham, MA | 2020 |
| Dawn Barrett, MSW LCSW | 1255400560 | Clinical Social Worker | Leesburg, VA | 2006 |
| Dawn Barrett, BEHAVIOR ANALYST | 1679097828 | Behavior Analyst | Fort Lauderdale, FL | 2017 |
| Dawn Barrett | 1851531131 | Speech-Language Pathologist | Sparrow Bush, NY | 2009 |
| Dawn Barrett, RN | 1932363678 | Community Health Registered Nurse | Benson, AZ | 2008 |
| Dazhaye Barrett | 1134009863 | Licensed Practical Nurse | Cleveland, OH | 2025 |
| Dean Barrett, CP | 1346437332 | Prosthetist | Grass Valley, CA | 2007 |
| Deandre Barrett, PT, DPT | 1407719750 | Physical Therapist | Lithonia, GA | 2025 |
| Deanna Barrett | 1114691748 | Family Nurse Practitioner | Spokane, WA | 2021 |
| Deanna Barrett, LAT, ATC, NREMT | 1356715783 | Student in an Organized Health Care Education/Training Program | Berlin, CT | 2015 |
| Debbie Barrett, LCJW CADC | 1902851660 | Clinical Social Worker | Downers Grove, IL | 2006 |
| Deborah Barrett, N.P. | 1215065057 | Nurse Practitioner | Towson, MD | 2007 |
| Deborah Barrett, RN NP | 1376610022 | Obstetrics & Gynecology Nurse Practitioner | Carthage, NC | 2006 |
| Deborah Barrett, PHD, MSW, LCSW | 1609194307 | Clinical Social Worker | Chapel Hill, NC | 2010 |
| Debra Barrett, PT, GCS | 1033321062 | Physical Therapist | La Grange Park, IL | 2007 |
| Debra Barrett | 1063153047 | Community Health Registered Nurse | Oklahoma City, OK | 2022 |
| Debra Barrett | 1295545978 | Behavior Technician | Honolulu, HI | 2025 |
| Debra Barrett | 1326716218 | Driver | Tallahassee, FL | 2021 |
| Debra Barrett | 1356016992 | Behavior Analyst | Methuen, MA | 2021 |
| Debra Barrett | 1700819661 | Registered Nurse | Pueblo, CO | 2006 |
| Debra Barrett | 1740846153 | Mental Health Counselor | Lancaster, PA | 2019 |
| Dedrian Barrett, DMD | 1225928054 | Student in an Organized Health Care Education/Training Program | Birmingham, AL | 2025 |
| Deirdre Barrett, PSY.D | 1114298783 | Clinical Psychologist | New York, NY | 2012 |
| Deja Barrett | 1326906488 | Behavior Technician | San Mateo, CA | 2026 |
| Del Barrett, O.D. | 1780728279 | Optometrist | Los Angeles, CA | 2007 |
| Delani Barrett | 1881573962 | Student in an Organized Health Care Education/Training Program | Winona, MN | 2025 |
| Deloris Barrett, ARNP | 1285691550 | Nurse Practitioner | Daytona Beach, FL | 2006 |
| Dena Barrett, FNP-BC | 1790165827 | Family Nurse Practitioner | Dalton, GA | 2015 |
| Denia Barrett, MSW | 1194946574 | Clinical Social Worker | Chicago, IL | 2007 |
| Denise Barrett, AU.D | 1336304039 | Audiologist-Hearing Aid Fitter | Galveston, TX | 2008 |
| Dennis Barrett | 1609980820 | Certified Registered Nurse Anesthetist | Waco, TX | 2006 |
| Derek Barrett, D.C. | 1184227654 | Chiropractor | Wichita, KS | 2020 |
| Detta Barrett | 1982119863 | Health Educator | Milton, FL | 2017 |
| Devan Barrett | 1093357279 | Behavior Technician | Benbrook, TX | 2019 |
| Devan Barrett | 1093508996 | Behavior Technician | Jonesboro, AR | 2025 |
| Devante Barrett | 1316783491 | Peer Specialist | Valley Stream, NY | 2024 |
| Devin Barrett | 1205010196 | Case Manager/Care Coordinator | New Buffalo, MI | 2007 |
| Devon Barrett | 1710636295 | Dermatology Physician | Atlanta, GA | 2022 |
| Diana Barrett, LMFT | 1003162165 | Marriage & Family Therapist | Encino, CA | 2012 |
| Diana Barrett, EMT-B | 1043291891 | Basic Emergency Medical Technician | Saylorsburg, PA | 2005 |
| Diana Barrett, PH.D. | 1801055207 | Psychologist | Menlo Park, CA | 2008 |
| Diane Barrett, PHD LP | 1285791202 | Psychologist | St Paul, MN | 2007 |
| Diane Barrett | 1679405682 | School Counselor | Santee, CA | 2026 |
| Diane Barrett, PH.D. | 1760306765 | Psychologist | Mullica Hill, NJ | 2026 |
| Diane Barrett, MD | 1942355946 | Obstetrics & Gynecology Physician | Leesburg, VA | 2007 |
| Diann Barrett, BSW, CPST. | 1033628821 | Case Manager/Care Coordinator | Columbus, OH | 2017 |
| Dianne Barrett, RN, BSN | 1609916550 | Home Health Registered Nurse | Margate, FL | 2007 |
| Dianne Barrett | 1669850335 | Retina Specialist (Ophthalmology) Physician | San Antonio, TX | 2015 |
| Domenica Barrett | 1225976251 | Social Worker | Minneapolis, MN | 2026 |
| Dominique Barrett | 1326760745 | Behavior Technician | Stuart, FL | 2022 |
| Dominique Barrett, M.S., CCC-SLP | 1366057408 | Speech-Language Pathologist | Camp Springs, MD | 2020 |
| Donald Barrett, D.D.S | 1588765424 | General Practice Dentistry | Byron, IL | 2006 |
| Donisa Barrett | 1659964773 | Behavior Analyst | Houston, TX | 2021 |
| Donna Barrett | 1265805204 | Case Manager/Care Coordinator | Rockville Centre, NY | 2015 |
| Donna Barrett, RN | 1396533196 | Registered Nurse | Long Island City, NY | 2025 |
| Donna Barrett | 1508461146 | Pharmacist | Monaca, PA | 2020 |
| Donna Barrett | 1568883056 | Registered Nurse | Brooklyn, NY | 2013 |
| Donna Barrett, OTR/L | 1801841283 | Occupational Therapist | Thorofare, NJ | 2006 |
| Donyell Barrett, RBT | 1639702764 | Behavior Technician | Media, PA | 2020 |
| Dorothy Barrett, APRN, FNP-BC | 1740270008 | Family Nurse Practitioner | Rosenberg, TX | 2005 |
| Douglas Barrett, MD | 1225000136 | Pediatric Allergy/Immunology Physician | Gainesville, FL | 2006 |
| Douglas Barrett, MD | 1972562973 | Neurology Physician | Albuquerque, NM | 2006 |
| Duane Barrett, LMT | 1336063262 | Massage Therapist | Kissimmee, FL | 2026 |
| Duane Barrett, PHARMD | 1821324450 | Pharmacist | Frisco, TX | 2009 |
| Dustin Barrett, PA | 1386041101 | Physician Assistant | Kingsport, TN | 2014 |
| Dustin Barrett | 1679900823 | Hearing Instrument Specialist | O Fallon, MO | 2013 |
| Dustin Barrett, PT | 1942430517 | Physical Therapist | Elizabethton, TN | 2009 |
| Dusty Barrett | 1205324241 | Athletic Trainer | Sapulpa, OK | 2018 |
| Dustyn Barrett, PHARM D | 1275129850 | Pharmacist | Green Forest, AR | 2020 |
| Duwayne Barrett, RN | 1518723642 | Registered Nurse | Atlanta, GA | 2024 |
| Dyneisha Barrett, ATC | 1891302907 | Athletic Trainer | Mobile, AL | 2020 |
| Earlean Barrett, LCSW | 1407307549 | Clinical Social Worker | Bronx, NY | 2016 |
| Ebony Barrett, PNP | 1588803910 | Pediatric Nurse Practitioner | Mineola, NY | 2009 |
| Ebony Barrett | 1689256331 | Behavior Technician | Dunwoody, GA | 2021 |
| Edith Barrett, PHD, RN,PC. | 1811521644 | Psychiatric/Mental Health Registered Nurse | Arlington, MA | 2020 |
| Edna Barrett, DPT | 1942775929 | Pediatric Physical Therapist | Rialto, CA | 2018 |
| Edward Barrett, LAC | 1255513099 | Addiction (Substance Use Disorder) Counselor | Helena, MT | 2007 |
| Edward Barrett, D.D.S, M.S. | 1417032111 | Orthodontics and Dentofacial Orthopedics Dentistry | Centennial, CO | 2006 |
| Edward Barrett, PHD | 1710062419 | Family Psychologist | East Brunswick, NJ | 2006 |
| Edward Barrett, D.D.S. | 1750413316 | General Practice Dentistry | Boulder, CO | 2007 |
| Edwin Barrett, PHD | 1063449114 | Clinical Neuropsychologist | Cincinnati, OH | 2006 |
| Eileen Barrett | 1326753617 | Massage Therapist | Euclid, OH | 2023 |
| Eileen Barrett | 1932600129 | College Health Registered Nurse | New York, NY | 2018 |
| Eileen Barrett, MD | 1972592723 | Addiction Medicine (Internal Medicine) Physician | Albuquerque, NM | 2005 |
| Elaine Barrett, CRNA | 1306855929 | Certified Registered Nurse Anesthetist | Milford, DE | 2006 |
| Elaine Barrett | 1639596364 | Developmental Therapist | Chicago, IL | 2014 |
| Elaine Barrett, RN | 1912207770 | Registered Nurse | Ontario, NY | 2010 |
| Eleanor Barrett, LAC | 1467594630 | Acupuncturist | Hillsboro, OR | 2007 |
| Elisabeth Barrett, DNP, APRN, FNP-C | 1770140501 | Family Nurse Practitioner | Chicago, IL | 2019 |
| Elise Barrett, MD | 1871733121 | Family Medicine Physician | Columbus, OH | 2009 |
| Elizabeth Barrett | 1003579251 | Occupational Therapist | Bethesda, MD | 2021 |
| Elizabeth Barrett, LMSW | 1073626289 | Social Worker | Albuquerque, NM | 2006 |
| Elizabeth Barrett, LPT | 1083987259 | Physical Therapist | Mechanicsville, VA | 2012 |
| Elizabeth Barrett, MFT | 1134255961 | Marriage & Family Therapist | San Luis Obispo, CA | 2007 |
| Elizabeth Barrett | 1225951726 | Student in an Organized Health Care Education/Training Program | Tuscaloosa, AL | 2026 |
| Elizabeth Barrett | 1235993973 | Community Health Worker | Riverside, CA | 2024 |
| Elizabeth Barrett, BS | 1245679489 | Mental Health Counselor | Springfield, OR | 2013 |
| Elizabeth Barrett, LGPC | 1356273015 | Mental Health Counselor | Timonium, MD | 2026 |
| Elizabeth Barrett | 1477294999 | Emergency Medicine Physician | Clinton Township, MI | 2022 |
| Elizabeth Barrett, BCBA | 1497408207 | Behavior Analyst | Roselle Park, NJ | 2022 |
| Elizabeth Barrett, LAC | 1508303264 | Acupuncturist | Gravois Mills, MO | 2017 |
| Elizabeth Barrett, OTR | 1558444042 | Specialist | Ann Arbor, MI | 2006 |
| Elizabeth Barrett, PA-C | 1568973782 | Surgical Physician Assistant | Round Rock, TX | 2017 |
| Elizabeth Barrett | 1609437698 | Behavior Technician | Burlington, MA | 2019 |
| Elizabeth Barrett, DDS | 1700225364 | Dentist | Red Bud, IL | 2013 |
| Elizabeth Barrett, M.D. | 1710077466 | Family Medicine Physician | Greenville, SC | 2006 |
| Elizabeth Barrett, D.O. | 1851822589 | Family Medicine Physician | Akron, OH | 2017 |
| Elizabeth Barrett | 1871256016 | Counselor | Boston, MA | 2021 |
| Elizabeth Barrett, MD | 1922218965 | Surgery Physician | Norfolk, VA | 2007 |
| Elizabeth Barrett | 1922383348 | Dentist | Milford, VA | 2011 |
| Elizabeth Barrett, PH.D. | 1932247384 | Counselor | Washington, DC | 2007 |
| Elizabeth Barrett, MFT | 1932787843 | Marriage & Family Therapist | Palm City, FL | 2021 |
| Elizabeth Barrett | 1942912860 | Occupational Therapy Assistant | Goshen, NY | 2022 |
| Ella Barrett | 1750214243 | Behavior Technician | Salisbury, MD | 2026 |
| Ellen Barrett, LPC | 1427530476 | Professional Counselor | Commerce City, CO | 2018 |
| Elliot Barrett, PHARMD | 1164159554 | Pharmacist | Thornton, CO | 2022 |
| Ellis Barrett | 1881875102 | Paramedic | Silver Springs, FL | 2007 |
| Emilee Barrett, PA-C | 1114899986 | Physician Assistant | Hazle Township, PA | 2025 |
| Emily Barrett | 1083321186 | Pharmacist | Camp Lejeune, NC | 2022 |
| Emily Barrett | 1154711067 | Student in an Organized Health Care Education/Training Program | Aurora, IN | 2015 |
| Emily Barrett, PSY.D. | 1255498812 | Psychologist | San Francisco, CA | 2007 |
| Emily Barrett | 1295154359 | Emergency Medicine Physician | Loma Linda, CA | 2014 |
| Emily Barrett, MD | 1295225878 | Student in an Organized Health Care Education/Training Program | Ann Arbor, MI | 2018 |
| Emily Barrett, PHARM. D | 1346649852 | Pharmacist | Taylors, SC | 2014 |
| Emily Barrett | 1447892724 | Registered Dietitian | Lehi, UT | 2019 |
| Emily Barrett, RD | 1487203824 | Registered Dietitian | Reno, NV | 2019 |
| Emily Barrett, QBHP | 1639758931 | Counselor | Fayetteville, AR | 2021 |
| Emily Barrett, MSW, LICSW | 1699542597 | Clinical Social Worker | Minneapolis, MN | 2023 |
| Emily Barrett | 1700478179 | Behavior Technician | Benbrook, TX | 2021 |
| Emily Barrett, LPCC | 1730692435 | Professional Counselor | Medina, OH | 2017 |
| Emily Barrett, LPC | 1750589842 | Mental Health Counselor | Gastonia, NC | 2007 |
| Emily Barrett, MSW, LCSW | 1902379456 | Clinical Social Worker | Monona, WI | 2019 |
| Emma Barrett, MD, MPH | 1316630106 | Pediatrics Physician | Philadelphia, PA | 2023 |
| Emma Barrett, MS, RDN, LD, CDCES | 1558873141 | Registered Dietitian | Lufkin, TX | 2017 |
| Emma Barrett | 1831870443 | Behavior Technician | Allendale, MI | 2023 |
| Emmalee Barrett, MD, MPH | 1780478727 | Student in an Organized Health Care Education/Training Program | Aurora, CO | 2025 |
| Enda Barrett | 1376966713 | Addiction (Substance Use Disorder) Counselor | Cape Girardeau, MO | 2014 |
| Eric Barrett, AU.D. | 1184178956 | Audiologist | Cambridge, MN | 2016 |
| Eric Barrett, CRNA | 1669612487 | Certified Registered Nurse Anesthetist | Leighton, IA | 2009 |
| Eric Barrett, M.D. | 1871625368 | Integrative Medicine Physician | Dallas, PA | 2007 |
| Erica Barrett, MA | 1013478627 | Mental Health Counselor | Jacksonville, FL | 2019 |
| Erica Barrett, RN | 1104661545 | Critical Care Medicine Registered Nurse | Point Pleasant Boro, NJ | 2024 |
| Erica Barrett | 1780199232 | School Psychologist | Lockport, IL | 2017 |
| Erik Barrett, M.D. | 1386699882 | Ophthalmology Physician | Fishers, IN | 2006 |
| Erika Barrett, LPC | 1336288463 | Professional Counselor | Jefferson City, MO | 2007 |
| Erin Barrett | 1063131217 | Speech-Language Pathologist | Glenshaw, PA | 2022 |
| Erin Barrett, PTA | 1093258089 | Physical Therapy Assistant | Woburn, MA | 2016 |
| Erin Barrett | 1225670201 | Behavior Technician | Rocklin, CA | 2019 |
| Erin Barrett, M.D. | 1427319912 | Dermatology Physician | Fargo, ND | 2012 |
| Erin Barrett, PAC | 1487804076 | Physician Assistant | Greensboro, NC | 2008 |
| Erin Barrett, LCRA | 1558927277 | Art Therapist | Glen Cove, NY | 2019 |
| Erin Barrett, OD | 1679808752 | Optometrist | Fargo, ND | 2009 |
| Erin Barrett, PA-C | 1770892093 | Medical Physician Assistant | Kentwood, MI | 2010 |
| Erin Barrett, RDH | 1891485850 | Dental Hygienist | Towanda, PA | 2023 |
| Ernest Barrett, DDS | 1811071459 | General Practice Dentistry | Seattle, WA | 2006 |
| Ethan Barrett, PT, DPT | 1164035648 | Physical Therapist | Gainesville, GA | 2020 |
| Ethan Barrett, LCDP | 1942546403 | Addiction (Substance Use Disorder) Counselor | Providence, RI | 2013 |
| Eugene Barrett, M.D. | 1306976303 | Endocrinology, Diabetes & Metabolism Physician | Charlottesville, VA | 2007 |
| Evangeline Barrett | 1962355321 | Dental Assistant | Toledo, OH | 2026 |
| Evee Barrett | 1033047170 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2026 |
| Evette Barrett | 1356844781 | Behavior Technician | Oakland, CA | 2018 |
| Faith Barrett | 1104774140 | Behavior Technician | Saint Cloud, MN | 2026 |
| Faith Barrett | 1265138085 | Behavior Analyst | Overland Park, KS | 2023 |
| Fanita Barrett | 1528879509 | Day Training/Habilitation Specialist | Los Angeles, CA | 2025 |
| Fawnda Barrett | 1124946710 | Home Health Aide | Sidney, OH | 2026 |
| Femi Barrett, RN | 1699350736 | General Practice Registered Nurse | Albany, GA | 2021 |
| Florette Barrett, LPN | 1609196708 | Licensed Practical Nurse | Brooklyn, NY | 2010 |
| Frances Barrett, M.S.W. | 1093924367 | Social Worker | Marietta, GA | 2007 |
| Francesca Barrett, MD MBA | 1639632599 | Reproductive Endocrinology Physician | Basking Ridge, NJ | 2019 |
| Francheska Barrett, ARNP | 1497255707 | Psychiatric/Mental Health Nurse Practitioner | Pensacola, FL | 2018 |
| Francine Barrett | 1932607694 | Behavior Analyst | Johns Creek, GA | 2018 |
| Francois Barrett, DO | 1558163527 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2025 |
| Frank Barrett, P.T. | 1124376124 | Physical Therapist | Las Vegas, NV | 2012 |
| Gabrielle Barrett | 1619746179 | Behavior Technician | Oak Lawn, IL | 2023 |
| Gabrielle Barrett | 1720848054 | Behavior Technician | Monrovia, CA | 2024 |
| Gabrielle Barrett | 1891457875 | Behavior Technician | Walnut Creek, CA | 2021 |
| Gail Barrett, PHARM D. | 1326457292 | Pharmacist | Emporia, KS | 2014 |
| Gary Barrett, PA | 1376849950 | Physician Assistant | Charlotte, NC | 2011 |
| Gary Barrett, MD | 1578571592 | Internal Medicine Physician | Loris, SC | 2006 |
| Gary Barrett | 1881998631 | General Practice Physician | Los Angeles, CA | 2011 |
| Gaylynn Barrett | 1235568882 | Family Nurse Practitioner | Rochester, NY | 2013 |
| Gene Barrett, MD | 1386632552 | Orthopaedic Surgery Physician | Jackson, MS | 2005 |
| Geneva Barrett | 1912659566 | Doula | Stafford, TX | 2022 |
| Genevieve Barrett, PT | 1770685786 | Physical Therapist | Bossier City, LA | 2006 |
| Geoff Barrett | 1053269381 | Home Health Aide | Bayside, CA | 2026 |
| Geoffrey Barrett, RN | 1093858763 | Psychiatric/Mental Health Registered Nurse | Eureka, CA | 2007 |
| George Barrett, PT | 1215980339 | Physical Therapist | Fayetteville, NY | 2006 |
| George Barrett | 1306049986 | Licensed Psychiatric Technician | Ventura, CA | 2007 |
| George Barrett, ATC | 1588750913 | Athletic Trainer | Jonesborough, TN | 2006 |
| George Barrett, MD | 1659549590 | Gastroenterology Physician | Milton, MA | 2008 |
| George Barrett, DDS | 1972538403 | Oral and Maxillofacial Surgery (Dentist) | Lubbock, TX | 2006 |
| Gertrude Barrett, RN | 1437459997 | Registered Nurse | Tuba City, AZ | 2010 |
| Gilbert Barrett, D.D.S. | 1437470366 | General Practice Dentistry | The Colony, TX | 2010 |
| Gillie Barrett, PHD | 1285207506 | Psychologist | Baltimore, MD | 2021 |
| Gina Barrett, R.PH. | 1376935684 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Lawrenceburg, IN | 2015 |
| Gina Barrett | 1669060190 | Pediatric Occupational Therapist | Chatham, NJ | 2021 |
| Glenda Barrett, FNP | 1518949262 | Family Nurse Practitioner | Union, MS | 2005 |
| Glenett Barrett, NP | 1770663346 | Acute Care Nurse Practitioner | Urbana, IL | 2006 |
| Goulie Barrett | 1063245017 | Family Nurse Practitioner | Hackettstown, NJ | 2024 |
| Graceann Barrett, APN | 1841319704 | Adult Health Nurse Practitioner | Middletown, NJ | 2007 |
| Greg Barrett, P.A. | 1215957915 | Medical Physician Assistant | Sulphur Springs, TX | 2006 |
| Gregory Barrett, M.D. | 1295711679 | Pediatrics Physician | Columbus, OH | 2005 |
| Gregory Barrett | 1417372228 | Hearing Instrument Specialist | La Jolla, CA | 2014 |
| Gregory Barrett, MD | 1487115119 | Surgery Physician | Jackson, TN | 2019 |
| Gregory Barrett, MA | 1538088562 | Professional Counselor | Portland, OR | 2026 |
| Gregory Barrett, M.D. | 1841248069 | Anesthesiology Physician | Naperville, IL | 2006 |
| Gregory Barrett | 1952083800 | Mental Health Counselor | Boston, MA | 2023 |
| Greta Barrett | 1730959974 | Behavior Technician | Baton Rouge, LA | 2024 |
| Gretchen Barrett | 1861346983 | Counselor | Pace, FL | 2026 |
| Guy Barrett, OD | 1760476238 | Optometrist | Austintown, OH | 2005 |
| Hailee Barrett | 1659993707 | Behavior Analyst | Colorado Springs, CO | 2020 |
| Haley Barrett, PHARMD | 1558745257 | Pharmacist | Ada, OK | 2015 |
| Haley Barrett | 1598592446 | Family Nurse Practitioner | Mobile, AL | 2024 |
| Haley Barrett, LCDC | 1609578491 | Addiction (Substance Use Disorder) Counselor | San Antonio, TX | 2023 |
| Haley Barrett | 1720842313 | Mental Health Counselor | Tumwater, WA | 2024 |
| Hanna Barrett, DO | 1134793136 | Emergency Medicine Physician | Fresno, CA | 2021 |
| Hannah Barrett | 1003778853 | Behavior Technician | Ada, OK | 2025 |
| Hannah Barrett, MA LPCC | 1255973392 | Professional Counselor | Minnetonka, MN | 2019 |
| Hannah Barrett, FNP-BC | 1265219935 | Family Nurse Practitioner | Canton, GA | 2023 |
| Hannah Barrett, MD | 1285197970 | Neonatal-Perinatal Medicine Physician | Nashville, TN | 2019 |
| Hannah Barrett, MSN, RN, CLC | 1336858851 | Lactation Consultant (Registered Nurse) | Templeton, MA | 2022 |
| Hannah Barrett, MSOT | 1811361652 | Occupational Therapist | Durham, NC | 2015 |
| Hannah Barrett | 1881049401 | Occupational Therapist | Baltimore, MD | 2016 |
| Hannah Barrett | 1992219596 | Case Manager/Care Coordinator | Cincinnati, OH | 2017 |
| Harley Barrett | 1174662704 | Addiction (Substance Use Disorder) Counselor | Tulsa, OK | 2007 |
| Harley Barrett | 1740737386 | Behavior Analyst | Elberta, AL | 2016 |
| Harold Barrett, DDS | 1881807428 | General Practice Dentistry | Falls Church, VA | 2007 |
| Harris Barrett, M.D. | 1811929193 | Family Medicine Physician | Moss Point, MS | 2006 |
| Harry Barrett | 1013390962 | Radiologic Technologist | Fort Stewart, GA | 2015 |
| Hayden Barrett, MD | 1467075606 | Diagnostic Radiology Physician | Charlotte, NC | 2020 |
| Hayley Barrett | 1619648557 | Personal Care Attendant | Huntington, WV | 2021 |
| Hazel Barrett, LPC | 1164566386 | Professional Counselor | Portland, OR | 2007 |
| Hazel Barrett | 1902417538 | Licensed Practical Nurse | Springfield, MA | 2020 |
| Heather Barrett | 1093271280 | Behavior Technician | Tustin, CA | 2019 |
| Heather Barrett, RDN | 1144823741 | Registered Dietitian | Utica, NY | 2020 |
| Heather Barrett, CRNP | 1376209403 | Adult Health Nurse Practitioner | York, PA | 2021 |
| Heather Barrett, FNP-C | 1417879123 | Hematology & Oncology Physician | Jefferson, LA | 2026 |
| Heather Barrett, M.D. | 1487712311 | Child & Adolescent Psychiatry Physician | Lompoc, CA | 2006 |
| Heather Barrett, LM, CPM | 1578813069 | Midwife | Winchester, VA | 2012 |
| Heather Barrett, MD | 1619105897 | Anatomic Pathology & Clinical Pathology Physician | Carbondale, IL | 2009 |
| Heather Barrett, PA | 1629080247 | Medical Physician Assistant | Kenosha, WI | 2006 |
| Heather Barrett, CPHT | 1750968467 | Pharmacy Technician | Martinsburg, WV | 2021 |
| Heather Barrett | 1770183279 | Adult Health Nurse Practitioner | Boston, MA | 2020 |
| Heather Barrett, PH.D. | 1770330987 | Clinical Psychologist | Calabasas, CA | 2024 |
| Heather Barrett, ND | 1861748956 | Naturopath | Monrovia, CA | 2012 |
| Heather Barrett, PA-C | 1881928877 | Physician Assistant | The Woodlands, TX | 2009 |
| Heidi Barrett | 1194005827 | Pharmacist | New Albany, IN | 2011 |
| Helga Barrett, OD | 1588610240 | Optometrist | Wyomissing, PA | 2006 |
| Holly Barrett | 1255092490 | Occupational Therapy Assistant | Winter Park, FL | 2022 |
| Holly Barrett, ARNP | 1346715653 | Family Nurse Practitioner | Minnetonka, MN | 2018 |
| Holly Barrett, OTR/L | 1386123834 | Occupational Therapist | Pittsburgh, PA | 2018 |
| Holly Barrett, APRN, CNP | 1689229437 | Family Nurse Practitioner | Spooner, WI | 2019 |
| Holly Barrett | 1922620533 | Mental Health Counselor | Miami, FL | 2020 |
| Holly Barrett | 1932808300 | Behavior Technician | Chesapeake, VA | 2023 |
| Howard Barrett, DPT | 1679126387 | Physical Therapist | Rockwall, TX | 2019 |
| Hoyt Barrett, M.S., HSPP | 1609086487 | Clinical Psychologist | Indianapolis, IN | 2007 |
| Hunter Barrett, CAA | 1023889912 | Anesthesiologist Assistant | Clearwater, FL | 2024 |
| Hunter Barrett, LCMHCA | 1407684681 | Mental Health Counselor | Charlotte, NC | 2024 |
| Hyacinh Barrett, RN | 1841543469 | Registered Nurse | Springfield Gardens, NY | 2012 |
| Ian Barrett, MD | 1265794754 | Orthopaedic Surgery Physician | Los Gatos, CA | 2012 |
| Ila Barrett | 1427556745 | Behavior Technician | Tampa, FL | 2018 |
| Imani Barrett, APRN | 1982536611 | Family Nurse Practitioner | Greenville, SC | 2026 |
| India Barrett, BCBA | 1003384173 | Behavior Analyst | Columbus, GA | 2018 |
| Irene Barrett | 1073065264 | Registered Nurse | New York, NY | 2016 |
| Isaac Barrett | 1265013031 | Behavior Technician | Jacksonville, FL | 2021 |
| Isabella Barrett | 1003749896 | Speech-Language Pathologist | Racine, WI | 2026 |
| Isabella Barrett, M.S. CF-SLP | 1427887603 | Speech-Language Pathologist | Knoxville, TN | 2024 |
| Ivan Barrett, M.D. | 1073571113 | Diagnostic Radiology Physician | Downey, CA | 2006 |
| Jabria Barrett | 1710419890 | Case Manager/Care Coordinator | Arkadelphia, AR | 2017 |
| Jackson Barrett | 1043029077 | Community Health Worker | Salt Lake City, UT | 2025 |
| Jaclyn Barrett | 1952639023 | Social Worker | Portland, OR | 2009 |
| Jaclyn Barrett | 1972972602 | Pharmacist | Phoenix, AZ | 2015 |
| Jacob Barrett | 1881157634 | Behavior Technician | Portland, OR | 2019 |
| Jacqueline Barrett, M.D. | 1568668168 | Child & Adolescent Psychiatry Physician | Belle Glade, FL | 2007 |
| Jacqueline Barrett, LPTA | 1588974075 | Physical Therapist | Boca Raton, FL | 2010 |
| Jacquelyn Barrett | 1902438864 | Nurse Practitioner | Martinsburg, WV | 2020 |
| Jacquelynne Barrett | 1477446888 | Dental Hygienist | Groveland, MA | 2025 |
| Jada Barrett | 1184462616 | Behavior Technician | Mansfield, OH | 2024 |
| Jai'Niya Barrett | 1811786700 | Behavior Technician | Fort Wayne, IN | 2025 |
| Jaimi Barrett, OTR/L, CSRS | 1740661404 | Occupational Therapist | Dallas, TX | 2015 |
| Jake Barrett, MD | 1003566191 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2022 |
| Jalicia Barrett | 1023858511 | Clinical Social Worker | Knightdale, NC | 2024 |
| Jamal Barrett, MD | 1689109761 | Pediatrics Physician | Florence, KY | 2017 |
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).