Providers Daniel Barkan, M.D to Anne Barker, LCSW PHD
300 individual NPIs in the federal registry, part 1,357 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. 97 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Daniel Barkan, M.D | 1124358841 | Infectious Disease Physician | New York, NY | 2009 |
| Dawn Barkan, O.D. | 1235238825 | Optometrist | North Olmsted, OH | 2006 |
| Dian Barkan | 1679675482 | Clinical Social Worker | Santa Rosa, CA | 2006 |
| Guliz Barkan, MD | 1679654040 | Cytopathology Physician | Maywood, IL | 2006 |
| Howard Barkan, RPH | 1295019867 | Pharmacist | Lake Zurich, IL | 2011 |
| Julian Barkan, D.O. | 1407241938 | Family Medicine Physician | Baltimore, MD | 2015 |
| Kellie Barkan, LPN | 1053665463 | Case Manager/Care Coordinator | Canton, OH | 2012 |
| Lauren Barkan, MS, RD | 1376249623 | Registered Dietitian | Virginia Beach, VA | 2023 |
| Liana Barkan, MD | 1992764476 | Internal Medicine Physician | Boca Raton, FL | 2006 |
| Michael Barkan, DMD | 1629099403 | Endodontics | Philadelphia, PA | 2006 |
| Mira Barkan, MA | 1497965362 | Marriage & Family Therapist | Palo Alto, CA | 2007 |
| Nicole Barkan, CPNP AC/PC | 1235401191 | Pediatric Nurse Practitioner | New York, NY | 2012 |
| Ora Barkan | 1235017963 | Mental Health Counselor | Palo Alto, CA | 2025 |
| Paris Barkan, MD | 1700235694 | Nephrology Physician | Seattle, WA | 2016 |
| Robert Barkan, RPH | 1093747982 | Pharmacist | Ft Lauderdale, FL | 2006 |
| Samantha Barkan, MD | 1467247379 | Student in an Organized Health Care Education/Training Program | Newark, NJ | 2025 |
| Sean Barkan, MD | 1891143897 | Emergency Medicine Physician | Kalamazoo, MI | 2016 |
| Shannon Barkan, OT | 1750124897 | Occupational Therapist | Cheshire, CT | 2024 |
| Sheryl Barkan, N.P. | 1760448971 | Adult Health Nurse Practitioner | Methuen, MA | 2006 |
| Sophia Barkan | 1164025417 | Acupuncturist | Arlington, MA | 2020 |
| Stephanie Barkan | 1447629175 | Physical Therapist | Chicago, IL | 2015 |
| Vicki Barkan, M.A. | 1639375249 | Speech-Language Pathologist | Los Angeles, CA | 2007 |
| Victoria Barkan | 1578007811 | Speech-Language Pathologist | Brooklyn, NY | 2016 |
| Inbal Barkan Bernstein, MSW | 1780056176 | Social Worker | Palo Alto, CA | 2015 |
| Jacqueline Barkan Clarke, MA, ATR-BC, LCAT | 1033275177 | Art Therapist | Merrick, NY | 2006 |
| Andrea Barkan-Kennedy, AMFT | 1083388573 | Mental Health Counselor | Ojai, CA | 2021 |
| Dixie Barkand, MS, CCC | 1720084189 | Speech-Language Pathologist | Johns Island, SC | 2005 |
| Stephanie Barkand, DPT | 1609294008 | Physical Therapist | Woodbridge, VA | 2014 |
| Emily Barkanic, MD | 1699152215 | Emergency Medicine Physician | Temple, TX | 2015 |
| Joli Barkanic, PT | 1417990706 | Physical Therapist | York, PA | 2006 |
| Judity Barkanic, R.D. | 1477792943 | Registered Dietitian | Bethlehem, PA | 2009 |
| Christina Barkas, MD | 1063106268 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2023 |
| Diane Barkas | 1134704596 | Critical Care Medicine Registered Nurse | Solvang, CA | 2021 |
| Ioanna Barkas, MD | 1952984049 | Pediatrics Physician | North Attleboro, MA | 2021 |
| Stephanie Barkas | 1346725223 | Behavior Technician | Kaneohe, HI | 2018 |
| Linda Barkasy, MD | 1205850831 | Pediatrics Physician | West Grove, PA | 2006 |
| Michael Barkasy, M.D. | 1235199589 | Family Medicine Physician | West Grove, PA | 2006 |
| Kaitlyn Barkaszi | 1336007400 | Adult Psychiatric/Mental Health Registered Nurse | Iowa City, IA | 2026 |
| Adel Barkat, M.D. | 1467776476 | Vascular Surgery Physician | Tulsa, OK | 2010 |
| Amine Barkat, DO | 1790312916 | Anesthesiology Physician | Tulsa, OK | 2020 |
| Esther Barkat, ED D ED S | 1588710594 | School Psychologist | Morgantown, WV | 2007 |
| Hassaan Barkat | 1881472652 | Internal Medicine Physician | Brooklyn, NY | 2023 |
| Lamia Barkat | 1326713595 | Mental Health Counselor | Seattle, WA | 2021 |
| Madina Barkat, PHARMD. | 1477788347 | Pharmacist | Little Rock, AR | 2009 |
| Moataz Barkat, MD | 1053911495 | Family Medicine Physician | Chicago, IL | 2020 |
| Nasreen Barkat | 1508192071 | Registered Nurse | Bronx, NY | 2009 |
| Nureen Barkat | 1063379204 | Internal Medicine Physician | Mount Sinai, NY | 2026 |
| Shalini Barkat, D.C. | 1255511317 | Chiropractor | Carmel, IN | 2007 |
| Shaziya Barkat, PHARMD | 1871090076 | Oncology Pharmacist | Stoughton, MA | 2018 |
| Siddika Barkat, RDN, LDN, MSC | 1619837937 | Registered Dietitian | Long Grove, IL | 2025 |
| Zena Barkat, RDN/LD | 1295287506 | Registered Dietitian | Tulsa, OK | 2016 |
| Zoulikha Barkat | 1407513260 | Behavior Technician | Rockville, MD | 2021 |
| Ajay Barkat-Masih | 1194329649 | Pharmacist | Indianapolis, IN | 2020 |
| Anand Barkataki | 1255124491 | Marriage & Family Therapist | Hampshire, IL | 2025 |
| Kieron Barkataki, DO | 1619265204 | Emergency Medicine Physician | Bakersfield, CA | 2011 |
| Harold Barkate, DDS, MSD | 1053642876 | Orthodontics and Dentofacial Orthopedics Dentistry | Ladera Ranch, CA | 2010 |
| Schelin Barkate | 1801338306 | Speech-Language Pathologist | Austin, TX | 2016 |
| Arie Barkats, DDS | 1093555781 | General Practice Dentistry | Solon, OH | 2024 |
| Danielle Barkatt | 1407586886 | Behavior Technician | Traverse City, MI | 2022 |
| Arhem Barkatullah, MD | 1215788492 | Student in an Organized Health Care Education/Training Program | San Jose, CA | 2024 |
| Basmah Barkatullah, MD | 1578315909 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2024 |
| Noaman Barkatullah | 1730593435 | Physician Assistant | Seattle, WA | 2014 |
| Sameer Barkatullah, M.D. | 1245426980 | Gastroenterology Physician | Bolingbrook, IL | 2007 |
| Zia Barkatullah, D.P.M. | 1558345975 | Podiatrist | Kokomo, IN | 2005 |
| Patrick Barkaus, MD | 1982280848 | Student in an Organized Health Care Education/Training Program | Lynbrook, NY | 2021 |
| Christina Barkauskas, M.D. | 1942473756 | Pulmonary Disease Physician | Durham, NC | 2008 |
| Julee Barkauskas, MSW LCSW CADC | 1396705208 | Clinical Social Worker | Yorkville, IL | 2006 |
| Ramune Barkauskas, PT | 1609043793 | Physical Therapist | Downers Grove, IL | 2008 |
| Stacey Barkauskas, DMD | 1184111403 | Public Health Dentistry | Allenwood, PA | 2018 |
| Thomas Barkauskas | 1538532841 | Clinical Social Worker | Yorkville, IL | 2015 |
| Alison Barkauski, BSN, RN, IBCLC | 1013717305 | Lactation Consultant (Registered Nurse) | Plainfield, IL | 2025 |
| Gary Barkauski | 1811316037 | Pharmacist | Plainfield, IL | 2014 |
| Patricia Barkauski, M.A., C.C.C.-S.L.P. | 1144336280 | Speech-Language Pathologist | New Lenox, IL | 2006 |
| Susan Barkauskie, APRN | 1194120089 | Psychiatric/Mental Health Nurse Practitioner | Wilmington, DE | 2014 |
| Evelyn Barkaway, OT | 1326681248 | Occupational Therapist | Clover, SC | 2019 |
| Arbeleena Barkawi | 1558843052 | Speech-Language Pathologist | West Hills, CA | 2018 |
| Nawal Barkawi, MFT | 1265595946 | Marriage & Family Therapist | Roseville, CA | 2006 |
| Suzanne Barkawi, LAC | 1467257535 | Marriage & Family Therapist | Newark, NJ | 2025 |
| Yousef Barkawi, PHARMD | 1396329371 | Pharmacist | Paterson, NJ | 2021 |
| Kazaran Barkawi-Buck, MA., LMFT | 1790702694 | Marriage & Family Therapist | La Mesa, CA | 2006 |
| Emily Barkay, MD | 1477536316 | Hospitalist Physician | Anchorage, AK | 2005 |
| Gal Barkay, M.D. | 1407589294 | Student in an Organized Health Care Education/Training Program | Farmington, CT | 2022 |
| Ido Barkay, M.D | 1568751477 | Hospitalist Physician | Anchorage, AK | 2011 |
| Olga Barkay, MD | 1013154277 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2009 |
| Porsha Barkay | 1114511177 | Physical Therapist | Niles, OH | 2021 |
| Lonnie Barkby, HIS | 1679079644 | Hearing Instrument Specialist | York, PA | 2018 |
| Aliza Barkdoll, ARNP | 1841800091 | Acute Care Nurse Practitioner | Iowa City, IA | 2020 |
| Carranda Barkdoll, C.R.N.P. | 1376571836 | Family Nurse Practitioner | Waynesboro, PA | 2006 |
| Daniel Barkdoll, M.D. | 1154349744 | Family Medicine Physician | Lawrenceburg, IN | 2006 |
| Karla Barkdoll, LMT | 1518313543 | Specialist | Trinity, FL | 2016 |
| Mindy Barkdoll | 1003283052 | Registered Nurse | Fort Myers, FL | 2015 |
| Saya Barkdoll | 1083485411 | Massage Therapist | Bethesda, MD | 2024 |
| Sharon Barkdoll, P.T. | 1467560193 | Physical Therapist | Ellicott City, MD | 2006 |
| Timothy Barkdoll, M.D. | 1457409930 | Radiation Oncology Physician | Portsmouth, VA | 2007 |
| Alex Barkdull | 1467327072 | Dentist | Buckeye, AZ | 2025 |
| Allison Barkdull | 1255646808 | Mental Health Counselor | Fairbanks, AK | 2010 |
| Faith Barkdull | 1023953577 | Behavior Technician | Muncie, IN | 2026 |
| Gary Barkdull, RPH | 1710580261 | Pharmacist | Marion, IN | 2020 |
| Gregory Barkdull, MD | 1962418806 | Otolaryngology Physician | Eureka, CA | 2006 |
| Jamie Barkdull, MOT, OTR/L | 1366225112 | Pediatric Occupational Therapist | Bountiful, UT | 2023 |
| Jamie Barkdull | 1831862911 | Mental Health Counselor | Conway, SC | 2021 |
| Jessica Barkdull, NP | 1164705760 | Nurse Practitioner | Fort Wayne, IN | 2011 |
| Kyle Barkdull, DO | 1386384808 | Family Medicine Physician | Monte Vista, CO | 2022 |
| Lisa Barkdull, F.N.P. | 1114920402 | Family Nurse Practitioner | Salt Lake City, UT | 2005 |
| Matthew Barkdull | 1902055841 | Marriage & Family Therapist | Salt Lake City, UT | 2008 |
| Michelle Barkdull, PPS | 1720870991 | School Counselor | Apple Valley, CA | 2025 |
| Morgan Barkdull, D.C. | 1558480699 | Nutrition Chiropractor | Driggs, ID | 2007 |
| Sarah Barkdull, MA, BT | 1114589231 | Behavior Technician | Northbrook, IL | 2019 |
| Savannah Barkdull, MD | 1497405153 | Obstetrics & Gynecology Physician | Cleveland, OH | 2022 |
| Shantris Barkdull, LSW | 1255341855 | Social Worker | Las Vegas, NV | 2006 |
| Thad Barkdull, M.D. | 1871524421 | Family Medicine Physician | Pleasant Grove, UT | 2006 |
| Carol Barke | 1720329790 | Social Worker | Houghton Lake, MI | 2013 |
| Chelsea Barke | 1093486698 | Behavior Technician | Boston, MA | 2021 |
| Gillian Barke | 1215721196 | Behavior Technician | Spring, TX | 2025 |
| Halley Barke, PAC | 1669612438 | Physician Assistant | Anna, IL | 2009 |
| Jean Barke, REGISTERD NURSE | 1811294630 | Community Health Registered Nurse | Escondido, CA | 2011 |
| Jeffrey Barke, M.D. | 1437109758 | Family Medicine Physician | Newport Beach, CA | 2006 |
| Jessica Amber Barke, LICSW | 1164850012 | Clinical Social Worker | Cambridge, MA | 2013 |
| Lora Barke, DO | 1407836729 | Diagnostic Radiology Physician | Englewood, CO | 2006 |
| Marisa Barke, RDN | 1700597424 | Registered Dietitian | Yakima, WA | 2022 |
| Matthew Barke, MD | 1790471480 | Internal Medicine Physician | Los Angeles, CA | 2023 |
| Roderick Barke, M.D. | 1730288119 | Surgical Critical Care Physician | Minneapolis, MN | 2006 |
| Ronald Barke, M.D. | 1447255476 | Ophthalmology Physician | Arlington, TX | 2005 |
| Sheri Barke, MPH, RD, CSSD | 1164889077 | Registered Dietitian | Stevenson Ranch, CA | 2016 |
| Wayne Barke | 1396184347 | Physical Therapy Assistant | Williston, ND | 2013 |
| Alison Barkee, PT | 1407154388 | Physical Therapist | Lodi, NY | 2011 |
| Katherine Barkei, DNP | 1457720682 | Family Nurse Practitioner | Manhattan, IL | 2015 |
| Ariel Barkeim, ND | 1184052979 | Naturopath | Albert Lea, MN | 2013 |
| Casey Barkeim, MD | 1003661646 | Student in an Organized Health Care Education/Training Program | Saint Cloud, MN | 2024 |
| Sarah Barkeim, APRN-CNP | 1780456186 | Certified Registered Nurse Anesthetist | Rochester, MN | 2023 |
| Donald Barkel, MD | 1356324313 | Colon & Rectal Surgery Physician | Royal Oak, MI | 2005 |
| Joel Barkel | 1740825280 | Behavior Technician | Sacramento, CA | 2019 |
| Lacy Barkel, PTA | 1770079741 | Physical Therapy Assistant | Anchorage, AK | 2018 |
| Matthew Barkel | 1457208688 | Behavior Technician | Glendale, AZ | 2026 |
| Kimberly Barkelew, RN | 1831344795 | Registered Nurse | North Jackson, OH | 2008 |
| Allison Barkeley | 1780373456 | Speech-Language Pathologist | Hendersonville, TN | 2023 |
| Jessica Barkeley, CCC-SLP | 1467280909 | Speech-Language Pathologist | Nashville, TN | 2024 |
| Dannette Barkell | 1497910053 | Counselor | Salem, OR | 2008 |
| Nancy Barkell, SLP | 1972909943 | Speech-Language Pathologist | Laurium, MI | 2014 |
| Nicole Barkell, OT | 1760873749 | Occupational Therapist | Murray, UT | 2015 |
| Patti Barkell, LCPC | 1902407950 | Mental Health Counselor | Las Vegas, NV | 2020 |
| Tara Barkell | 1740470111 | Addiction (Substance Use Disorder) Counselor | Portland, OR | 2007 |
| Vada Barkell | 1215708151 | Personal Care Attendant | Papillion, NE | 2024 |
| Adam Barkeloo, PMHNP | 1053887711 | Psychiatric/Mental Health Nurse Practitioner | Birmingham, AL | 2018 |
| Brenda Barkeloo, P.T. | 1790972826 | Physical Therapist | Barnesville, OH | 2007 |
| Amanda Barkema, APRN | 1508442807 | Psychiatric/Mental Health Nurse Practitioner | Hillsboro, MO | 2021 |
| Brad Barkema | 1518810316 | Physical Therapist | Melissa, TX | 2026 |
| Grace Barkema, AMFT | 1386506053 | Marriage & Family Therapist | San Juan Capistrano, CA | 2025 |
| Renae Barkema, MED, LPC, LMFT | 1063872828 | Professional Counselor | Columbia, MO | 2016 |
| Amanda Barkemeyer | 1194303669 | Student in an Organized Health Care Education/Training Program | New Orleans, LA | 2021 |
| Brett Barkemeyer, CRNA | 1093983546 | Certified Registered Nurse Anesthetist | Overland Park, KS | 2008 |
| Brian Barkemeyer, M.D. | 1003858523 | Neonatal-Perinatal Medicine Physician | New Orleans, LA | 2006 |
| Charles Barkemeyer, MD | 1346263282 | Cardiovascular Disease Physician | Baton Rouge, LA | 2006 |
| Christine Barkemeyer, OTR/L | 1447850045 | Occupational Therapist | New Lenox, IL | 2020 |
| Jason Barkemeyer, PHARMD | 1669801320 | Pharmacist | Fairchild Afb, WA | 2013 |
| Karleigh Barkemeyer, MD | 1619555174 | Pediatrics Physician | New Orleans, LA | 2021 |
| Larry Barkemeyer | 1528327830 | Mental Health Counselor | Cottage Grove, OR | 2012 |
| Melissa Barkemeyer, APRN | 1518384858 | Family Nurse Practitioner | Shawnee, KS | 2014 |
| Nicholas Barkemeyer, PA-C | 1215380464 | Physician Assistant | Nashville, TN | 2016 |
| Scott Barkemeyer | 1578000238 | Social Worker | Topeka, KS | 2017 |
| Stephanie Barkemeyer, LCSW | 1215302039 | Clinical Social Worker | Volo, IL | 2015 |
| Frederick Barken, MD | 1700961513 | Internal Medicine Physician | Ithaca, NY | 2006 |
| Gianna Barken | 1760983068 | Behavior Technician | Costa Mesa, CA | 2018 |
| Megan Barken, LCSW | 1932645314 | Social Worker | Saint Louis, MO | 2017 |
| Stephanie Barken, PT, DPT | 1053824318 | Physical Therapist | Franklin Square, NY | 2017 |
| John Barkenbus, MD | 1285655290 | Psychiatry Physician | Charlotte, NC | 2006 |
| Scott Barkentin, PHARMD | 1326857426 | Pharmacist | Jacksonville, NC | 2025 |
| Aariana Barker | 1730871674 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Abbey Barker, M.A., CF-SLP | 1275186561 | Speech-Language Pathologist | Bloomington, IN | 2019 |
| Abegail Barker | 1790567808 | Behavior Technician | Orlando, FL | 2023 |
| Abigail Barker, PHARMD | 1255212429 | Pharmacist | La Jolla, CA | 2025 |
| Abiola Barker | 1336796069 | Licensed Practical Nurse | Valley Stream, NY | 2019 |
| Adam Barker, FNP-C | 1003531328 | Family Nurse Practitioner | Sylva, NC | 2022 |
| Adam Barker, M.D. | 1225203896 | Surgery Physician | Marysville, OH | 2008 |
| Adam Barker | 1306517545 | Community Health Worker | St George, UT | 2021 |
| Adam Barker | 1588326482 | Behavior Technician | Ada, OK | 2021 |
| Adam Barker | 1760109987 | Case Manager/Care Coordinator | Columbus, OH | 2022 |
| Adrian Barker, DC | 1083244180 | Chiropractor | Stillwater, OK | 2020 |
| Adrian Barker, PHARMD | 1376835512 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Matthews, NC | 2011 |
| Adrienne Barker | 1346791126 | Behavior Analyst | Tukwila, WA | 2016 |
| Adrienne Barker | 1609109206 | Counselor | El Cajon, CA | 2009 |
| Ainsley Barker | 1164230041 | Behavior Technician | Lakeville, MN | 2024 |
| Aislinn Barker | 1073183257 | Behavior Technician | Reno, NV | 2021 |
| Alaina Barker, OT | 1659628279 | Occupational Therapist | Utica, NY | 2012 |
| Alan Barker, MD | 1215005558 | Pulmonary Disease Physician | Portland, OR | 2006 |
| Alan Barker, M.D. | 1518900422 | Family Medicine Physician | Boothbay Harbor, ME | 2006 |
| Alana Barker, MCDCFSLP | 1538291489 | Speech-Language Pathologist | Jonesboro, AR | 2007 |
| Albert Barker, OD | 1881752590 | Optometrist | Morrow, GA | 2006 |
| Alex Barker, PHARMD | 1306284393 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Norway, MI | 2013 |
| Alexa Barker | 1093479032 | Case Manager/Care Coordinator | Ravenswood, WV | 2021 |
| Alexander Barker | 1710467576 | Massage Therapist | Babylon, NY | 2018 |
| Alexandra Barker, LPN | 1013670314 | Licensed Practical Nurse | Columbus, OH | 2021 |
| Alexandra Barker, DPT | 1063135416 | Pediatric Physical Therapist | Kenmore, NY | 2022 |
| Alexandra Barker, PA-C | 1154846012 | Physician Assistant | San Diego, CA | 2017 |
| Alexandrea Barker | 1548088347 | Behavior Technician | Farmington Hills, MI | 2024 |
| Alexandria Barker | 1003615006 | Behavior Technician | Canton, OH | 2025 |
| Alexandria Barker, CCC-SLP | 1144060914 | Speech-Language Pathologist | Portland, OR | 2024 |
| Alexandria Barker | 1740146067 | Critical Care Medicine Registered Nurse | Boston, MA | 2025 |
| Alexandria Barker, FNP | 1891270666 | Family Nurse Practitioner | Sikeston, MO | 2018 |
| Alexis Barker | 1003620170 | Student in an Organized Health Care Education/Training Program | Layton, UT | 2025 |
| Alexis Barker, MT-BC | 1285867382 | Music Therapist | Aloha, OR | 2009 |
| Alexis Barker | 1508735093 | Mental Health Counselor | Spokane, WA | 2025 |
| Alexis Barker, LAC | 1629368196 | Acupuncturist | Portland, OR | 2011 |
| Alexis Barker | 1730643917 | Counselor | Brigham City, UT | 2019 |
| Alexis Barker | 1801240254 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2016 |
| Alexis Barker, PA-C | 1831820463 | Physician Assistant | Hazle Township, PA | 2022 |
| Alice Barker, M.D. | 1437189438 | Occupational Medicine Physician | Thomasville, GA | 2006 |
| Alicia Barker | 1457817041 | Case Manager/Care Coordinator | Pine Hill, NJ | 2019 |
| Alicia Barker, AU.D. CCC-A | 1588862064 | Audiologist | Franklin, TN | 2007 |
| Alicia Barker | 1598530339 | Community Health Worker | Bremerton, WA | 2023 |
| Alicia Barker | 1861736795 | Nurse's Aide | Columbus, OH | 2012 |
| Alina Barker, RBT | 1063187755 | Behavior Technician | Raeford, NC | 2021 |
| Alisa Barker, PHARMD | 1598435141 | Pharmacist | Snellville, GA | 2021 |
| Alisha Barker, CRNA | 1033791165 | Certified Registered Nurse Anesthetist | Spokane, WA | 2021 |
| Alisha Barker | 1518553031 | Mental Health Counselor | Westampton, NJ | 2020 |
| Alisha Barker | 1568058972 | Pediatric Nurse Practitioner | Mesquite, TX | 2020 |
| Alison Barker, PA-C | 1356691125 | Surgical Physician Assistant | Aurora, CO | 2012 |
| Alison Barker, LPC | 1407726946 | Professional Counselor | Statesboro, GA | 2025 |
| Alison Barker, PT | 1740297951 | Physical Therapist | Los Altos, CA | 2006 |
| Allan Barker, O.D. | 1477592145 | Optometrist | Wrightsville Beach, NC | 2006 |
| Allie Barker | 1891203592 | Behavior Technician | Mobile, AL | 2018 |
| Allie Barker, LMP | 1902246622 | Mechanotherapist | Snohomish, WA | 2013 |
| Allison Barker, MSW, LCSWA | 1285128116 | Clinical Social Worker | Dunn, NC | 2018 |
| Allison Barker, M.D. | 1336583624 | Emergency Medicine Physician | San Francisco, CA | 2013 |
| Allison Barker, MD | 1376048587 | Family Medicine Physician | Smyrna, GA | 2018 |
| Allison Barker, PHARM D | 1437591450 | Pharmacist | Mableton, GA | 2013 |
| Allison Barker | 1619861200 | Registered Nurse | San Antonio, TX | 2025 |
| Allison Barker, PHARMD | 1932663234 | Pharmacist | Plymouth, MN | 2019 |
| Allyson Barker, PA-C | 1356992416 | Physician Assistant | Houma, LA | 2019 |
| Allyson Barker, DO | 1811347479 | Family Medicine Physician | Roscommon, MI | 2016 |
| Alyssa Barker | 1114646304 | Occupational Therapist | Lafayette, CA | 2022 |
| Alyssa Barker | 1134936412 | Health Information Technician | Plymouth, MI | 2024 |
| Alyssa Barker, PA | 1184197923 | Physician Assistant | Bronx, NY | 2019 |
| Amanda Barker, LOTR, CLT | 1083113187 | Occupational Therapist | Mandeville, LA | 2018 |
| Amanda Barker, OD | 1124099502 | Optometrist | Denver, NC | 2006 |
| Amanda Barker, PT | 1265543722 | Pediatric Physical Therapist | Springdale, AR | 2006 |
| Amanda Barker, MD | 1306965942 | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Riverside, CA | 2007 |
| Amanda Barker, LPC | 1316376536 | Mental Health Counselor | Jonesboro, AR | 2013 |
| Amanda Barker | 1396563888 | Behavior Technician | Fort Wayne, IN | 2024 |
| Amanda Barker | 1538958277 | Behavior Technician | Charlotte, NC | 2025 |
| Amanda Barker, PTA | 1699182162 | Physical Therapy Assistant | Louisville, KY | 2014 |
| Amanda Barker | 1770162687 | Psychiatric/Mental Health Registered Nurse | Columbus, OH | 2021 |
| Amanda Barker | 1801477237 | Personal Care Attendant | Charleston, WV | 2021 |
| Amber Barker | 1508258047 | Occupational Therapist | Tifton, GA | 2015 |
| Amber Barker, LPC-ASSOCIATE | 1619652997 | Professional Counselor | The Woodlands, TX | 2023 |
| Amber Barker, APRN, PMHNP-BC | 1649763046 | Psychiatric/Mental Health Nurse Practitioner | Science Hill, KY | 2018 |
| Amber Barker, FNP | 1700505062 | Nurse Practitioner | Provo, UT | 2022 |
| Amber Barker | 1700679164 | Counselor | Denton, TX | 2025 |
| Amber Barker, PT | 1831974203 | Physical Therapist | Bentonville, AR | 2023 |
| Amber Barker, BEHAVIOR TECHNICIAN | 1932896834 | Behavior Technician | Lanham, MD | 2023 |
| Ambrionna Barker | 1285508572 | Behavior Technician | Houston, TX | 2025 |
| Amie Barker, BCBA | 1245078666 | Behavior Analyst | Santa Clarita, CA | 2024 |
| Amy Barker, M.S., CCC-SLP | 1013271584 | Speech-Language Pathologist | Wakefield, RI | 2012 |
| Amy Barker, NP | 1114091485 | Pediatric Nurse Practitioner | Roanoke, VA | 2006 |
| Amy Barker, NP-C | 1154789097 | Family Nurse Practitioner | Houston, TX | 2016 |
| Amy Barker, APN | 1174986541 | Family Nurse Practitioner | Turnersville, NJ | 2016 |
| Amy Barker, LMHCA | 1447695374 | Mental Health Counselor | Shoreline, WA | 2013 |
| Amy Barker, LSW | 1598274821 | Case Manager/Care Coordinator | Cincinnati, OH | 2017 |
| Amy Barker, M.S. | 1710042866 | Professional Counselor | Alpharetta, GA | 2006 |
| Amy Barker, LCSW | 1821727892 | Clinical Social Worker | Murfreesboro, TN | 2022 |
| Amy Barker, M.D. | 1861604209 | Psychiatry Physician | Omaha, NE | 2007 |
| Amy Barker, WHNP-BC | 1871950469 | Women's Health Nurse Practitioner | Murfreesboro, TN | 2016 |
| Amy Barker | 1992143341 | Case Manager/Care Coordinator | Oklahoma City, OK | 2013 |
| Andrea Barker, PA-C, MPAS | 1427206143 | Surgical Physician Assistant | Salt Lake City, UT | 2008 |
| Andrea Barker, PTA | 1447683172 | Physical Therapy Assistant | Melrose, MA | 2013 |
| Andrea Barker | 1598619470 | Day Training/Habilitation Specialist | El Centro, CA | 2026 |
| Andrea Barker | 1710784822 | Behavior Technician | Daleville, IN | 2025 |
| Andrea Barker, PA | 1750400941 | Physician Assistant | Princeton, NJ | 2007 |
| Andrea Barker, MA, BCBA | 1902214372 | Behavior Analyst | San Ramon, CA | 2014 |
| Andrea Barker, M.D. | 1922204130 | Vascular Surgery Physician | Gulfport, MS | 2007 |
| Andrew Barker, DO | 1063445898 | Physical Medicine & Rehabilitation Physician | Wenatchee, WA | 2006 |
| Andrew Barker, M.D. | 1083858138 | Pain Medicine Physician | Tulsa, OK | 2009 |
| Andrew Barker, LCSW | 1114625191 | Clinical Social Worker | Indianapolis, IN | 2023 |
| Andrew Barker, AGPCNP-BC | 1164945283 | Nurse Practitioner | Akron, OH | 2017 |
| Andrew Barker, MD | 1346803855 | Pain Medicine (Anesthesiology) Physician | Baton Rouge, LA | 2019 |
| Andrew Barker, P.T. | 1528036209 | Physical Therapist | Marinette, WI | 2006 |
| Andrew Barker, IDC | 1780645895 | Independent Duty Corpsman | Norfolk, VA | 2006 |
| Andrew Barker | 1790167229 | Addiction (Substance Use Disorder) Counselor | Montclair, CA | 2015 |
| Andrew Barker, LAT, ATC | 1831440924 | Athletic Trainer | Baton Rouge, LA | 2012 |
| Andrew Barker, M.D. | 1982832358 | Critical Care Medicine (Anesthesiology) Physician | Birmingham, AL | 2009 |
| Anessah Barker, LMSW | 1528741030 | Social Worker | Columbia, SC | 2023 |
| Angel Barker | 1346651759 | Contractor | Cleveland, OH | 2014 |
| Angel Barker | 1548830706 | Home Health Aide | Ashford, WV | 2021 |
| Angela Barker, BHCMII | 1063755890 | Contractor | Lawton, OK | 2013 |
| Angela Barker, LMT, BCTMB | 1063992089 | Massage Therapist | Milton, WV | 2018 |
| Angela Barker | 1164508669 | Mental Health Counselor | Hopkinsville, KY | 2006 |
| Angela Barker, PSYD | 1205669504 | Clinical Psychologist | Abingdon, VA | 2024 |
| Angela Barker, LCPC | 1336499219 | Mental Health Counselor | Macomb, IL | 2012 |
| Angela Barker, PA-C | 1366437527 | Physician Assistant | Oak Hill, WV | 2005 |
| Angela Barker, RN | 1619219268 | Registered Nurse First Assistant | Gonzales, LA | 2013 |
| Angela Barker, OTR | 1699971879 | Occupational Therapist | Minneapolis, MN | 2007 |
| Anita Barker, DNP, EBP-C | 1316643620 | Registered Nurse | Larned, KS | 2023 |
| Anita Barker, BCBA | 1447714365 | Behavior Analyst | Sumter, SC | 2019 |
| Anita Barker | 1487147310 | Mental Health Counselor | Lake Charles, LA | 2018 |
| Anna Barker, MD | 1033770847 | Pulmonary Disease Physician | Ann Arbor, MI | 2019 |
| Anna Barker, PMHNP-BC | 1104792126 | Psychiatric/Mental Health Nurse Practitioner | Saranac Lake, NY | 2025 |
| Anna Barker, BSN, MSN, PMHNP | 1114579257 | Psychiatric/Mental Health Nurse Practitioner | San Antonio, TX | 2019 |
| Anna Barker | 1306674577 | Student in an Organized Health Care Education/Training Program | Salt Lake City, UT | 2024 |
| Anna Barker | 1316885627 | Student in an Organized Health Care Education/Training Program | Hudson, FL | 2026 |
| Anne Barker, LCSW PHD | 1053476366 | Social Worker | Oklahoma City, OK | 2006 |
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).