Providers Kristin Barker to Monica Barker
300 individual NPIs in the federal registry, part 1,361 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. 91 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Kristin Barker | 1407486509 | Physical Therapist | New York, NY | 2020 |
| Kristina Barker | 1285462515 | Personal Care Attendant | Milford, OH | 2024 |
| Kristina Barker, RPH | 1356941561 | Pharmacist | Prosper, TX | 2020 |
| Kristina Barker | 1568968816 | Professional Counselor | Upper Marlboro, MD | 2018 |
| Kristina Barker, LCSW | 1679382295 | Clinical Social Worker | Nashville, TN | 2025 |
| Kristina Barker, MS | 1871248237 | Counselor | Memphis, TN | 2022 |
| Kristy Barker, MD | 1740667161 | Internal Medicine Physician | Long Beach, CA | 2015 |
| Kristyn Barker, D.D.S | 1083992655 | General Practice Dentistry | Newton, KS | 2011 |
| Krystal Barker | 1598404857 | Behavior Technician | Cerritos, CA | 2022 |
| Kyla Barker | 1235908906 | Case Manager/Care Coordinator | Dublin, OH | 2023 |
| Kyle Barker | 1013042787 | Mental Health Counselor | Concord, CA | 2007 |
| Kyle Barker, MD | 1154583631 | Surgery Physician | Maple Grove, MN | 2008 |
| Kyle Barker, ATC-LAT | 1285640482 | Athletic Trainer | Hendersonville, NC | 2006 |
| Kyle Barker, RADT-1 | 1447707161 | Addiction (Substance Use Disorder) Counselor | Orange, CA | 2016 |
| Kyle Barker, NP-C | 1639711427 | Family Nurse Practitioner | Pembroke Pines, FL | 2019 |
| Kyle Barker, PA-C | 1811733652 | Physician Assistant | Hartford, CT | 2024 |
| Kylee Barker, PA-C | 1639727290 | Family Medicine Physician | Celina, TX | 2019 |
| Kylie Barker | 1821919242 | Student in an Organized Health Care Education/Training Program | Colorado Springs, CO | 2026 |
| Lakeisha Barker | 1063191724 | Behavior Technician | Las Vegas, NV | 2023 |
| Lance Barker, D.O. | 1518050301 | Internal Medicine Physician | Fort Collins, CO | 2006 |
| Lance Barker, M.D | 1801089214 | Family Medicine Physician | Brigham City, UT | 2007 |
| Landon Barker, PHARMD | 1952264426 | Pharmacist | St George, UT | 2025 |
| Lane Barker, D.M.D. | 1346320215 | General Practice Dentistry | Athens, GA | 2006 |
| Laronda Barker, LCSW | 1104506658 | Clinical Social Worker | Charlotte, NC | 2023 |
| Larry Barker, PH.D. | 1003040304 | Professional Counselor | Columbia, SC | 2009 |
| Larry Barker, M.D. | 1518901115 | Medical Oncology Physician | Sherman, TX | 2006 |
| Laura Barker, MA | 1134612344 | Mental Health Counselor | Decatur, AL | 2018 |
| Laura Barker | 1295653913 | Personal Care Attendant | Lincoln, NE | 2026 |
| Laura Barker, MSN, RN | 1316515851 | Administrator Registered Nurse | Danville, KY | 2021 |
| Laura Barker | 1457780777 | Mental Health Counselor | Gresham, OR | 2013 |
| Laura Barker, OTR CHT | 1558328385 | Occupational Therapist | Bloomington, IN | 2006 |
| Laura Barker | 1609393982 | Mental Health Counselor | Albuquerque, NM | 2017 |
| Laura Barker | 1700361763 | Behavior Analyst | Jackson, MS | 2018 |
| Laura Barker, PA-C, RD | 1720058365 | Physician Assistant | Kalispell, MT | 2006 |
| Laura Barker, PTA | 1780299354 | Physical Therapy Assistant | San Jose, CA | 2020 |
| Laura Barker | 1790442564 | Family Nurse Practitioner | Salt Lake City, UT | 2021 |
| Laura Barker | 1831796879 | Contractor | San Jose, CA | 2020 |
| Laura Barker | 1861191785 | Student in an Organized Health Care Education/Training Program | Provo, UT | 2023 |
| Laura Barker, RN | 1891295671 | Registered Nurse | Plano, TX | 2018 |
| Laurel Barker, O.T. | 1275889552 | Occupational Therapist | Freeland, WA | 2012 |
| Lauren Barker, OTR/L | 1053794099 | Homemaker | Waverly, OH | 2015 |
| Lauren Barker, EDS, EDD | 1124955976 | School Psychologist | Hollister, CA | 2026 |
| Lauren Barker, PT | 1184571648 | Physical Therapist | Poplar Bluff, MO | 2026 |
| Lauren Barker, PA | 1417773953 | Physician Assistant | Atlanta, GA | 2024 |
| Lauren Barker, OD | 1427632637 | Optometrist | Dover, OH | 2021 |
| Lauren Barker, MS, LMFT | 1477075208 | Marriage & Family Therapist | Torrance, CA | 2017 |
| Lauren Barker | 1538675160 | Behavior Analyst | King Of Prussia, PA | 2017 |
| Lauren Barker, LCMHC | 1568194249 | Mental Health Counselor | Charlotte, NC | 2022 |
| Lauren Barker, MSN, APRN, FNP-C | 1689128787 | Family Nurse Practitioner | Dallas, GA | 2016 |
| Lavyla Barker, OTR/L | 1487914982 | Occupational Therapist | Cincinnati, OH | 2012 |
| Lawrence Barker | 1184979817 | Psychiatric/Mental Health Registered Nurse | Skowhegan, ME | 2012 |
| Lawrence Barker, ED D | 1598836934 | Psychologist | Huntington, WV | 2006 |
| Layne Barker, MD | 1992781918 | Family Medicine Physician | Layton, UT | 2005 |
| Lea Barker, PA-C | 1053915298 | Physician Assistant | Salisbury, MD | 2020 |
| Leah Barker, SLP | 1063626703 | Speech-Language Pathologist | Monroe, LA | 2007 |
| Leah Barker, MOT | 1063976090 | Occupational Therapist | Walpole, MA | 2019 |
| Leah Barker, NP | 1780753061 | Women's Health Nurse Practitioner | Westborough, MA | 2006 |
| Leah Barker | 1962230003 | Social Worker | Dayton, OH | 2024 |
| Leanna Barker | 1356746424 | Student in an Organized Health Care Education/Training Program | Auburn, AL | 2014 |
| Leanna Barker | 1770078925 | Case Manager/Care Coordinator | Columbus, OH | 2018 |
| Lee Barker, D.C. | 1003954447 | Chiropractor | Houston, TX | 2007 |
| Lee Barker, M.D. | 1083679336 | Internal Medicine Physician | Baltimore, MD | 2006 |
| Lee Barker, RPH | 1104020676 | Pharmacist | Livingston, TX | 2007 |
| Lee Barker, PHARM D | 1487345898 | Ambulatory Care Pharmacist | Kokomo, IN | 2023 |
| Lee Barker, D.O. | 1912431875 | Emergency Medicine Physician | Ocala, FL | 2017 |
| Leigh Barker, NP | 1417995945 | Nurse Practitioner | Encinitas, CA | 2006 |
| Leigh Ann Barker | 1154803849 | Occupational Therapist | Palmer, AK | 2018 |
| Leslie Barker, AGPCNP-BC | 1902320435 | Adult Health Nurse Practitioner | Charlottesville, VA | 2017 |
| Leslie Barker, PHARMD | 1972067684 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Biloxi, MS | 2019 |
| Levi Barker | 1215877162 | Licensed Practical Nurse | Lyman, SC | 2026 |
| Lew Barker, MD | 1295770337 | Family Medicine Physician | Turlock, CA | 2006 |
| Lex Barker, PA-C | 1447762000 | Physician Assistant | Puyallup, WA | 2017 |
| Liberty Barker | 1477063907 | Registered Nurse | Cheyenne, WY | 2017 |
| Liesel Barker | 1760590491 | Physical Therapist | Myrtle Beach, SC | 2006 |
| Lily Barker | 1659237949 | Behavior Technician | San Diego, CA | 2025 |
| Lina Barker, M.D. | 1063876902 | Sleep Medicine (Internal Medicine) Physician | Rochester, MN | 2016 |
| Linda Barker | 1154630531 | Addiction (Substance Use Disorder) Counselor | Shelton, WA | 2010 |
| Linda Barker, LCSW | 1326322868 | Clinical Social Worker | Midlothian, VA | 2011 |
| Linda Barker | 1700473386 | Personal Care Attendant | Rainelle, WV | 2020 |
| Linda Barker, PA | 1710967492 | Medical Physician Assistant | Martin, TN | 2006 |
| Lindley Barker, RD, LD | 1679382097 | Registered Dietitian | Louisville, KY | 2024 |
| Lindsay Barker, MA, BCBA | 1114433554 | Behavior Analyst | Escondido, CA | 2017 |
| Lindsay Barker, NP | 1184046013 | Acute Care Nurse Practitioner | Charlottesville, VA | 2014 |
| Lindsay Barker | 1235865338 | Behavior Technician | Henderson, NV | 2022 |
| Lindsay Barker, OTR | 1346680444 | Occupational Therapist | Youngstown, OH | 2013 |
| Lindsay Barker, PH.D. | 1407012941 | Neurology Physician | Boston, MA | 2008 |
| Lindsay Barker | 1780241083 | Counselor | Colorado Springs, CO | 2019 |
| Lindsey Barker, LPC | 1013620392 | Professional Counselor | Pittsburgh, PA | 2023 |
| Linsey Barker | 1356847974 | Geriatric Medicine (Internal Medicine) Physician | Worcester, MA | 2018 |
| Lisa Barker, MPT | 1104282094 | Physical Therapist | Saint Cloud, MN | 2016 |
| Lisa Barker, MD | 1184636375 | Pediatrics Physician | Meridian, ID | 2006 |
| Lisa Barker, M.D. | 1205807500 | Hospice and Palliative Medicine (Surgery) Physician | Land O Lakes, FL | 2006 |
| Lisa Barker, MD | 1235209198 | Family Medicine Physician | Benton, AR | 2006 |
| Lisa Barker, D.C. | 1265575880 | Chiropractor | Danbury, CT | 2007 |
| Lisa Barker, PHARMACIST | 1316274848 | Pharmacist | Kannapolis, NC | 2009 |
| Lisa Barker, PT | 1326471707 | Physical Therapist | Columbus, OH | 2013 |
| Lisa Barker, M.D. | 1477580116 | Emergency Medicine Physician | Peoria, IL | 2006 |
| Lisa Barker, LMFT | 1487882932 | Marriage & Family Therapist | South Lake Tahoe, CA | 2009 |
| Lisa Barker | 1689181836 | Case Manager/Care Coordinator | Mansfield, OH | 2018 |
| Lisa Barker, CMS | 1699476416 | Addiction (Substance Use Disorder) Counselor | Toledo, OH | 2023 |
| Lisa Barker, P.T. | 1740497734 | Physical Therapist | Plano, TX | 2007 |
| Lisa Barker, PH.D. | 1982963633 | Clinical Neuropsychologist | Colorado Springs, CO | 2012 |
| Lloyd Barker, H.I.S. | 1053669424 | Hearing Instrument Specialist | Brenham, TX | 2012 |
| Lloyd Barker, P.A.-C. | 1164400586 | Surgical Physician Assistant | Phoenix, AZ | 2006 |
| Loreen Barker | 1265170872 | General Practice Registered Nurse | Detroit, MI | 2022 |
| Loretta Barker | 1093520330 | Driver | Columbus, OH | 2025 |
| Lori Barker | 1366784548 | Speech-Language Pathologist | Clarkville, TN | 2013 |
| Lori Barker, LPN | 1609238864 | Licensed Practical Nurse | New Philadelphia, OH | 2016 |
| Lori Barker, PH.D. | 1861787863 | Clinical Psychologist | Riverside, CA | 2011 |
| Lori Barker, FNP | 1922547744 | Family Nurse Practitioner | Elkin, NC | 2017 |
| Lorie Barker, OTR | 1780659607 | Hand Occupational Therapist | Fort Collins, CO | 2006 |
| Lucas Barker, PA-C | 1861716524 | Physician Assistant | Fort Campbell, KY | 2010 |
| Lucasana Barker | 1710772785 | Student in an Organized Health Care Education/Training Program | San Antonio, TX | 2025 |
| Lucille Barker | 1073838207 | Occupational Therapist | Roslyn, NY | 2010 |
| Lucretia Barker, M.D. | 1003817172 | Obstetrics & Gynecology Physician | Ada, OK | 2005 |
| Lukas Barker, PT, DPT | 1336848621 | Physical Therapist | Tucson, AZ | 2023 |
| Luke Barker | 1003786716 | Case Manager/Care Coordinator | Cincinnati, OH | 2025 |
| Luke Barker, MD | 1366029886 | Dermatology Physician | Philadelphia, PA | 2021 |
| Luke Barker, M.D. | 1477717759 | Ophthalmology Physician | Killeen, TX | 2008 |
| Luke Barker | 1881195378 | Mental Health Counselor | Lisbon, OH | 2018 |
| Lundun Barker | 1548095029 | Student in an Organized Health Care Education/Training Program | Orange, CA | 2024 |
| Luz Barker, BA | 1508339243 | Behavior Technician | Walnut Creek, CA | 2019 |
| Lydia Barker, LMSW | 1548595424 | Clinical Social Worker | Flushing, NY | 2009 |
| Lyle Barker, D.C. | 1558754812 | Chiropractor | Georgetown, SC | 2015 |
| Lynda Barker, RN | 1861716250 | Registered Nurse | Coeur D Alene, ID | 2010 |
| Lynda Barker, MSN, RN, ANP, PMHNP | 1932182953 | Psychiatric/Mental Health Nurse Practitioner | Friendswood, TX | 2005 |
| Lynn Barker, PTA | 1306050141 | Physical Therapy Assistant | Seneca, SC | 2007 |
| Lynne Barker, RPH | 1104358423 | Pharmacist | Westport, MA | 2017 |
| Lynnette Barker, MS, RDN, LD | 1841905270 | Registered Dietitian | Idaho Falls, ID | 2023 |
| Lynsey Barker | 1700216215 | Registered Nurse | Seattle, WA | 2013 |
| Mackenzie Barker, APNP, PMHNP-BC | 1467135814 | Psychiatric/Mental Health Nurse Practitioner | Oshkosh, WI | 2023 |
| Mackenzie Barker, MD | 1477243095 | Student in an Organized Health Care Education/Training Program | Nashville, TN | 2023 |
| Macy Barker | 1063283968 | Family Nurse Practitioner | Amarillo, TX | 2024 |
| Madeleine Barker | 1053901611 | Pharmacy Technician | Ypsilanti, MI | 2021 |
| Madeleine Barker, MD | 1134819964 | Interventional Cardiology Physician | Philadelphia, PA | 2023 |
| Madeleine Barker, LMHC | 1295304483 | Mental Health Counselor | Coral Gables, FL | 2021 |
| Madeline Barker | 1073398608 | Registered Dietitian | Phoenix, AZ | 2023 |
| Madison Barker, RDN | 1326868910 | Registered Dietitian | Clarksville, TN | 2024 |
| Madison Barker | 1548195365 | Behavior Technician | Independence, MO | 2026 |
| Madison Barker | 1811580707 | Speech-Language Assistant | Peoria, AZ | 2021 |
| Mae Barker, PHD, BCBA-D | 1760794135 | Behavior Analyst | Jacksonville, FL | 2010 |
| Maizie Barker | 1427857531 | Case Manager/Care Coordinator | Concord, NH | 2025 |
| Malissa Barker | 1730450347 | Home Health Aide | Brooklyn, NY | 2012 |
| Mandy Barker, NURSE PRACTITIONER | 1265911523 | Obstetrics & Gynecology Nurse Practitioner | Monroe, LA | 2018 |
| Marcella Barker, MD | 1265433148 | Family Medicine Physician | Great Falls, MT | 2005 |
| Marcia Barker | 1437734670 | Case Manager/Care Coordinator | Union City, CA | 2021 |
| Marcus Barker | 1699542688 | Medical Physician Assistant | Idaho Falls, ID | 2023 |
| Marcy Barker, CDPT | 1699296699 | Addiction (Substance Use Disorder) Counselor | Everett, WA | 2017 |
| Margaret Barker, OTR/L | 1356841811 | Occupational Therapist | Salt Lake City, UT | 2018 |
| Margaret Barker | 1871206383 | Community Health Worker | Charleston, WV | 2022 |
| Margot Barker | 1790426765 | Obstetrics & Gynecology Physician | Encinitas, CA | 2022 |
| Maria Barker, LVN | 1063993939 | Licensed Vocational Nurse | Garland, TX | 2018 |
| Maria Barker | 1265037766 | Clinical Social Worker | Layton, UT | 2020 |
| Marianne Barker | 1154750388 | Registered Nurse | Flint, MI | 2013 |
| Marianne Barker, ARNP | 1710930987 | Psychiatric/Mental Health Nurse Practitioner | Mesa, AZ | 2006 |
| Marie Barker | 1043932213 | Health & Wellness Coach | Grand Rapids, MI | 2022 |
| Marie Barker, PH.D. | 1053665034 | Clinical Psychologist | Asheville, NC | 2012 |
| Marie Barker, RN | 1750268058 | Family Nurse Practitioner | Baton Rouge, LA | 2025 |
| Marie-Annick Barker | 1063458818 | Clinical Social Worker | Baltimore, MD | 2006 |
| Mariellen Barker, M.D. | 1316949514 | Sports Medicine (Physical Medicine & Rehabilitation) Physician | Houston, TX | 2005 |
| Marilyn Barker, MD | 1528063039 | Pediatric Adolescent Medicine Physician | East Aurora, NY | 2005 |
| Marion Barker, LCSW | 1851461594 | Clinical Social Worker | Morristown, NJ | 2006 |
| Marissa Barker | 1578200374 | Behavior Technician | Temecula, CA | 2022 |
| Mark Barker, OD | 1265438766 | Optometrist | Bonners Ferry, ID | 2005 |
| Mark Barker, D.M.D. | 1548478969 | General Practice Dentistry | Knoxville, TN | 2007 |
| Marquetta Barker, RN | 1134705601 | Registered Nurse | Poplar, MT | 2021 |
| Marshall Barker, DO | 1083655005 | General Practice Physician | Snow Hill, NC | 2006 |
| Martha Barker, RN LCSW | 1447353974 | Social Worker | San Antonio, TX | 2006 |
| Martha Barker | 1457139404 | Personal Care Attendant | Glenwood, WV | 2023 |
| Martha Barker | 1477921179 | Physical Therapist | Torrance, CA | 2015 |
| Martha Barker, MSW, LCSW-C | 1568737401 | Clinical Social Worker | Silver Spring, MD | 2012 |
| Mary Barker, MD | 1003880766 | Gynecology Physician | Atlanta, GA | 2006 |
| Mary Barker, M.D. | 1215908132 | Internal Medicine Physician | Wellesley, MA | 2006 |
| Mary Barker | 1255988747 | Case Manager/Care Coordinator | Yakima, WA | 2019 |
| Mary Barker, PSY.D. | 1285816967 | Clinical Psychologist | Brooklyn, NY | 2007 |
| Mary Barker, APRN, BC | 1376557900 | Family Nurse Practitioner | Chesapeake, VA | 2006 |
| Mary Barker | 1467297143 | Physical Therapist | Federal Way, WA | 2024 |
| Mary Barker, MS | 1609826528 | Mental Health Counselor | Knoxville, TN | 2006 |
| Mary Barker | 1689024697 | Registered Nurse | New York, NY | 2016 |
| Mary Barker, CCC-SLP | 1689739252 | Speech-Language Pathologist | Beverly, MA | 2006 |
| Mary Barker, MPT | 1740941517 | Physical Medicine & Rehabilitation Physician | Medford, OR | 2022 |
| Mary Barker | 1780221788 | Behavior Technician | San Diego, CA | 2019 |
| Mary Barker, MHA | 1831063031 | Mental Health Counselor | Prestonsburg, KY | 2025 |
| Mary Barker, FNP-C | 1902807639 | Nurse Practitioner | Neenah, WI | 2005 |
| Mary Barker | 1952272809 | Social Worker | Siloam Springs, AR | 2025 |
| Mary Barker, PTA | 1972018695 | Physical Therapy Assistant | Colorado Springs, CO | 2017 |
| Mary Ann Barker, LVN | 1831812346 | Licensed Vocational Nurse | Grass Valley, CA | 2022 |
| Maryann Barker | 1144990524 | Counselor | Seattle, WA | 2021 |
| Marybeth Barker, LCSW | 1699910653 | Social Worker | Boston, MA | 2008 |
| Marzell Barker, B.A. | 1932578853 | Mental Health Counselor | Lowell, MA | 2015 |
| Mashayla Barker | 1477484855 | Behavior Technician | Modesto, CA | 2026 |
| Mason Barker, DMD | 1447811385 | General Practice Dentistry | Kittery, ME | 2019 |
| Matey Barker, LCADC, LGSW | 1679904262 | Social Worker | Westover, MD | 2013 |
| Matthew Barker, MSN, APRN, FNP-BC | 1184570343 | Family Nurse Practitioner | Ogden, UT | 2026 |
| Matthew Barker, PA-C | 1396135802 | Physician Assistant | Richmond, VA | 2015 |
| Matthew Barker, PA-C | 1407019615 | Medical Physician Assistant | Phoenix, AZ | 2008 |
| Matthew Barker, NREMT-P | 1447603691 | Paramedic | Hot Springs, AR | 2016 |
| Matthew Barker, MHPP | 1508014184 | Counselor | Springdale, AR | 2008 |
| Matthew Barker, CRNA | 1528477403 | Certified Registered Nurse Anesthetist | Surprise, AZ | 2014 |
| Matthew Barker, MD | 1568754901 | Anesthesiology Physician | Chattanooga, TN | 2011 |
| Matthew Barker, M.D. | 1588629570 | Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician | Sioux Falls, SD | 2006 |
| Matthew Barker, MD | 1689653651 | Emergency Medicine Physician | Jacksonville, FL | 2006 |
| Matthew Barker, D.O. | 1700267481 | General Practice Physician | Fort Worth, TX | 2015 |
| Matthew Barker, DDS | 1881988087 | Dentist | Saint Louis, MO | 2011 |
| Matthew Barker, LCSW | 1962527721 | Clinical Social Worker | Wilmington, NC | 2007 |
| Matthias Barker, LCMH | 1568926418 | Student in an Organized Health Care Education/Training Program | Spokane, WA | 2019 |
| Maureen Barker, LCSW | 1679626337 | Clinical Social Worker | Folsom, CA | 2007 |
| Maxine Barker, PH.D. | 1407191109 | Psychologist | Columbia, SC | 2012 |
| Maya Barker, MSAT, ATC | 1225775646 | Athletic Trainer | Atchison, KS | 2022 |
| McKayla Barker | 1942928973 | Pharmacist | Blountville, TN | 2022 |
| Meagan Barker, PT, DPT, ATC | 1104597236 | Physical Therapist | Evansville, WI | 2021 |
| Meagan Barker | 1609633577 | Personal Care Attendant | Coshocton, OH | 2024 |
| Megan Barker, PT, DPT | 1053919894 | Physical Therapist | Falls Church, VA | 2020 |
| Megan Barker | 1063349009 | Student in an Organized Health Care Education/Training Program | San Antonio, TX | 2026 |
| Megan Barker | 1083080956 | Family Nurse Practitioner | Bonney Lake, WA | 2015 |
| Megan Barker | 1154829281 | Behavior Technician | Mililani, HI | 2018 |
| Megan Barker, MD | 1326276932 | Family Medicine Physician | Fairfield, ME | 2009 |
| Megan Barker, RBT | 1407530702 | Behavior Technician | Danville, VA | 2023 |
| Megan Barker | 1588492581 | Behavior Analyst | Noblesville, IN | 2024 |
| Megan Barker, ST | 1801887963 | Speech-Language Pathologist | Hudson, OH | 2005 |
| Meghan Barker, M.S., CCC-SLP | 1174669931 | Speech-Language Pathologist | Glen Head, NY | 2007 |
| Meghan Barker, PA-C | 1730863879 | Physician Assistant | Dansville, NY | 2023 |
| Meghan Barker | 1740595297 | Counselor | Lexington, MA | 2010 |
| Meghan Barker | 1801578380 | Nurse Practitioner | Seattle, WA | 2023 |
| Meghann Barker, RN | 1811643141 | Community Health Registered Nurse | Kennewick, WA | 2022 |
| Melana Barker, BSN | 1083966360 | Registered Nurse | Gallup, NM | 2012 |
| Melanie Barker | 1326506726 | Behavior Technician | Brooksville, FL | 2019 |
| Melanie Barker, DPT | 1386036101 | Geriatric Physical Therapist | Santa Monica, CA | 2015 |
| Melanie Barker, NP | 1396546982 | Acute Care Nurse Practitioner | Cookeville, TN | 2025 |
| Melanie Barker, OTR | 1538669866 | Occupational Therapist | San Diego, CA | 2018 |
| Melinda Barker | 1063803799 | Licensed Practical Nurse | Lawton, OK | 2015 |
| Melinda Barker, RN, PHD, FNP-BC | 1164710059 | Psychiatric/Mental Health Nurse Practitioner | Yorktown, VA | 2011 |
| Melinda Barker, LMFT | 1841416468 | Marriage & Family Therapist | Ogden, UT | 2007 |
| Melissa Barker | 1013673474 | Personal Care Attendant | Grafton, WV | 2021 |
| Melissa Barker, DC | 1023601697 | Chiropractor | Smyrna, GA | 2021 |
| Melissa Barker, PHD | 1033245097 | Clinical Child & Adolescent Psychologist | San Diego, CA | 2007 |
| Melissa Barker | 1063860310 | Pharmacist | Beavercreek, OH | 2016 |
| Melissa Barker | 1134843626 | Behavior Technician | Louisville, KY | 2022 |
| Melissa Barker | 1386397818 | Electroneurodiagnostic Specialist/Technologist | Brentwood, TN | 2022 |
| Melissa Barker | 1407577356 | Personal Care Attendant | Grantsville, WV | 2022 |
| Melissa Barker, LPCC | 1609973759 | Professional Counselor | Ashland, KY | 2006 |
| Melissa Barker, MD | 1619460151 | Internal Medicine Physician | Oakland, CA | 2018 |
| Melissa Barker | 1851118053 | Physical Therapist | Martinsburg, WV | 2024 |
| Melissa Barker, FNP-C | 1891211330 | Family Medicine Physician | Brazil, IN | 2017 |
| Melissa Barker, PHARMD | 1992419725 | Pharmacist | Shoreline, WA | 2023 |
| Melodie Barker, LPN | 1386196087 | Licensed Practical Nurse | Byesville, OH | 2016 |
| Melody Barker, FNP-C | 1942591250 | Family Nurse Practitioner | Sherman, TX | 2011 |
| Meredith Barker | 1336420025 | Pharmacist | Savannah, GA | 2011 |
| Meredith Barker | 1407310972 | Behavior Technician | Lexington, KY | 2019 |
| Meredith Barker, D.M.D | 1770703720 | Dentist | Valdosta, GA | 2007 |
| Merrick Barker | 1063364701 | Registered Respiratory Therapist | Portland, OR | 2026 |
| Mia Barker, TRT | 1508713744 | Recreation Therapist | Washington Terrace, UT | 2026 |
| Mia Barker, DNP, PMHNP-BC | 1942072434 | Psychiatric/Mental Health Nurse Practitioner | Warrenville, IL | 2023 |
| Micah Barker | 1003071630 | Counselor | Sapulpa, OK | 2008 |
| Micayla Barker, RBT | 1841952561 | Behavior Technician | Gilbert, AZ | 2021 |
| Michael Barker, MFT I | 1013145317 | Mental Health Counselor | Chico, CA | 2009 |
| Michael Barker, PHARMD | 1033428024 | Pharmacist | Montgomery, AL | 2010 |
| Michael Barker, DMD | 1053386946 | Dentist | Rock Hill, SC | 2006 |
| Michael Barker | 1053728196 | Health Information Technician | Petaluma, CA | 2014 |
| Michael Barker, PAC | 1083602171 | Surgical Physician Assistant | Medford, OR | 2005 |
| Michael Barker, COTA | 1164883872 | Occupational Therapy Assistant | Overland Park, KS | 2016 |
| Michael Barker, M.D. | 1194735662 | Physical Medicine & Rehabilitation Physician | San Antonio, TX | 2006 |
| Michael Barker, M.D. | 1417147687 | Diagnostic Radiology Physician | Kerrville, TX | 2007 |
| Michael Barker, DPT | 1467198374 | Physical Therapist | Provo, UT | 2022 |
| Michael Barker, RN | 1578441911 | Flight Registered Nurse | Gilbert, AZ | 2025 |
| Michael Barker, M.D. | 1598789869 | Emergency Medicine Physician | Springfield, MO | 2006 |
| Michael Barker, MD | 1750701355 | Gastroenterology Physician | Baton Rouge, LA | 2014 |
| Michael Barker, PTA | 1780100925 | Physical Therapy Assistant | Celina, TX | 2017 |
| Michael Barker, D.M.D | 1801819776 | General Practice Dentistry | Boaz, AL | 2006 |
| Michael Barker, M.D. | 1811250392 | Family Medicine Physician | Kalispell, MT | 2012 |
| Michael Barker, MD | 1952311086 | Pediatrics Physician | Columbia, SC | 2006 |
| Michael Barker, M.D. | 1952378549 | Surgery Physician | Richmond, VA | 2006 |
| Michael Barker, BCABA | 1982206033 | Assistant Behavior Analyst | Pueblo, CO | 2020 |
| Michelle Barker | 1033914098 | Clinical Social Worker | West Linn, OR | 2025 |
| Michelle Barker, CRNA, DNAP | 1083678536 | Certified Registered Nurse Anesthetist | Asheville, NC | 2006 |
| Michelle Barker | 1144082298 | Behavior Technician | Ann Arbor, MI | 2024 |
| Michelle Barker, PTA | 1457520686 | Physical Therapy Assistant | Poteau, OK | 2008 |
| Michelle Barker, DPT | 1487266680 | Physical Therapist | Salt Lake City, UT | 2020 |
| Michelle Barker, LCSW | 1619506581 | Clinical Social Worker | Laveen, AZ | 2020 |
| Michelle Barker | 1639431612 | Case Manager/Care Coordinator | Albany, NY | 2012 |
| Michelle Barker, LPC | 1639621949 | Mental Health Counselor | Cincinnati, OH | 2016 |
| Michelle Barker, PT | 1720616287 | Physical Therapist | Akron, OH | 2020 |
| Michelle Barker, LMFT, MCAP, IC-ADC | 1821576257 | Marriage & Family Therapist | Jacksonville, FL | 2018 |
| Michelle Barker, OT-A | 1962863555 | Occupational Therapy Assistant | El Dorado, AR | 2016 |
| Michelle Barker, LMT | 1982830634 | Massage Therapist | Portland, OR | 2009 |
| Mickey Barker | 1942867239 | Case Manager/Care Coordinator | Mountain View, AR | 2019 |
| Mikayla Barker | 1184211195 | Counselor | West Seneca, NY | 2020 |
| Mikki Barker, D.O. | 1639240740 | Psychiatry Physician | Fairbanks, AK | 2006 |
| Milissa Barker, DPT | 1831971324 | Pediatric Rehabilitation Medicine Physician | Port St Lucie, FL | 2023 |
| Mims Barker | 1952519514 | Other Technician | Layton, UT | 2007 |
| Miranda Barker | 1033991526 | Mental Health Counselor | Woodbury, MN | 2023 |
| Miranda Barker, MSW LICSW | 1093431686 | Clinical Social Worker | Mendota Heights, MN | 2022 |
| Miranda Barker | 1366124653 | Behavior Technician | Marlborough, MA | 2023 |
| Miranda Barker, PT | 1730369398 | Physical Therapist | Celebration, FL | 2007 |
| Misty Barker | 1164381174 | Personal Care Attendant | Clay, WV | 2026 |
| Misty Barker, APN | 1407999683 | Family Nurse Practitioner | Tiptonville, TN | 2007 |
| Misty Barker | 1821938549 | Personal Care Attendant | Williamson, WV | 2026 |
| Mitchell Barker, CCC-SLP | 1003275454 | Speech-Language Pathologist | Bentonville, AR | 2016 |
| Molly Barker, LCSW | 1366163800 | Clinical Social Worker | Cheyenne, WY | 2022 |
| Monica Barker | 1801054390 | Speech-Language Pathologist | Salt Lake City, UT | 2008 |
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).