Providers Maggie Koenig, FNP to Rachel Koenigsberg, C.C.HT.
300 individual NPIs in the federal registry, part 11,676 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. 94 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Maggie Koenig, FNP | 1497324230 | Family Nurse Practitioner | Chesterfield, MO | 2021 |
| Makenzie Koenig | 1710733159 | Behavior Technician | Colorado Springs, CO | 2024 |
| Malka Koenig, OTR CHT | 1851467245 | Hand Occupational Therapist | Passaic, NJ | 2006 |
| Marc Koenig, MD | 1164460358 | Diagnostic Radiology Physician | Lynnwood, WA | 2006 |
| Marcia Koenig, SLP | 1427377928 | Speech-Language Pathologist | Austin, TX | 2010 |
| Marcie Koenig, LCSW-C | 1174261663 | Clinical Social Worker | Columbia, MD | 2022 |
| Margaret Koenig, DPT | 1033870282 | Physical Therapist | Helena, MT | 2022 |
| Margaret Koenig, PHD | 1093862674 | Clinical Psychologist | Hood River, OR | 2007 |
| Margaret Koenig, RD, LD, CDE | 1174536452 | Registered Dietitian | Canton, OH | 2006 |
| Maria Koenig, 4183 | 1497703631 | Speech-Language Pathologist | Ramseur, NC | 2006 |
| Marianne Koenig, M.D. | 1619930559 | Pediatric Adolescent Medicine Physician | Sandwich, MA | 2006 |
| Marianne Koenig, PHARMD | 1811279193 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Pittsburgh, PA | 2011 |
| Mark Koenig | 1033112214 | Pediatrics Physician | Pittsburgh, PA | 2005 |
| Mark Koenig, MA | 1215073101 | Mental Health Counselor | Arlington, MA | 2007 |
| Mark Koenig, RPH | 1376826438 | Pharmacist | Raymond, NH | 2011 |
| Mark Koenig, M.D. | 1588841969 | Emergency Medicine Physician | San Diego, CA | 2008 |
| Mark Koenig, BS | 1679637193 | Case Manager/Care Coordinator | Chester, PA | 2006 |
| Mark Koenig, M.D. | 1770521502 | Interventional Cardiology Physician | Nashville, TN | 2006 |
| Mark Koenig | 1811482797 | Physical Therapist | Huntersville, NC | 2018 |
| Mark Koenig, D.O. | 1831252964 | Family Medicine Physician | Miller Place, NY | 2006 |
| Mark Koenig | 1881419208 | Mental Health Counselor | Dublin, OH | 2024 |
| Mark Koenig | 1952756819 | Counselor | San Luis Obispo, CA | 2016 |
| Marla Koenig, LMFT | 1669775227 | Marriage & Family Therapist | San Jose, CA | 2010 |
| Marti Koenig, LPC | 1841424686 | Mental Health Counselor | Greenville, TX | 2009 |
| Mary Koenig, LMSW | 1013727544 | Social Worker | Decatur, GA | 2025 |
| Mary Ann Koenig, PT | 1548486442 | Physical Therapist | Canton, MI | 2007 |
| Mary Ann Koenig, PSY.D. | 1598971525 | Clinical Psychologist | Exton, PA | 2007 |
| Mary Kay Koenig, M.D. | 1881895993 | Neurology with Special Qualifications in Child Neurology Physician | Houston, TX | 2007 |
| Matthew Koenig, M.D. | 1225142151 | Neurocritical Care Physician | Honolulu, HI | 2006 |
| Matthias Koenig, M.D. | 1255399796 | Anesthesiology Physician | Norfolk, VA | 2006 |
| Megan Koenig, D.O. | 1275859506 | Emergency Medicine Physician | Elkhart, IN | 2010 |
| Megan Koenig, PA-C | 1447830492 | Physician Assistant | Columbia, MO | 2021 |
| Megan Koenig, MD | 1508509886 | Student in an Organized Health Care Education/Training Program | Gainesville, FL | 2022 |
| Megan Koenig, LPN | 1669104782 | Licensed Practical Nurse | Arlington, WA | 2022 |
| Melinda Koenig, PHD | 1437179827 | Psychologist | New York, NY | 2006 |
| Melinda Koenig | 1437610219 | Acupuncturist | Glendale, WI | 2019 |
| Melissa Koenig, MD | 1629142450 | Orthopaedic Surgery Physician | Denver, CO | 2006 |
| Melissa Koenig | 1639823602 | Specialist | East Northport, NY | 2022 |
| Melissa Koenig | 1700424074 | Counselor | Sitka, AK | 2019 |
| Mia Koenig, MA | 1598515280 | Marriage & Family Therapist | Portland, OR | 2024 |
| Michael Koenig, MD | 1447818117 | Sleep Medicine (Internal Medicine) Physician | Columbus, OH | 2019 |
| Michael Koenig, PA-C | 1457317422 | Physician Assistant | Bryan, OH | 2006 |
| Michael Koenig, M.D. | 1720171093 | Pediatrics Physician | Saint Louis, MO | 2006 |
| Michael Koenig, MD, PHD | 1801474739 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2021 |
| Michael Koenig, MD | 1851396386 | Family Medicine Physician | Garden Valley, ID | 2005 |
| Michael Koenig, LPC | 1881312742 | Mental Health Counselor | Guadalupe, AZ | 2022 |
| Michael Koenig, DNP, CRNA | 1962022020 | Certified Registered Nurse Anesthetist | Cordova, TN | 2020 |
| Michaela Koenig, M.S.W. | 1346581295 | Clinical Social Worker | Carson City, NV | 2013 |
| Michele Koenig, M.D | 1144494964 | Psychiatry Physician | Princeton, NJ | 2008 |
| Michele Koenig, LPC, LMFT | 1639372824 | Marriage & Family Therapist | West Nyack, NY | 2007 |
| Michele Koenig, R.N. | 1962804864 | School Registered Nurse | Ocala, FL | 2014 |
| Michelle Koenig, DNP | 1023402658 | Pediatric Nurse Practitioner | Minneapolis, MN | 2015 |
| Michelle Koenig, RBT | 1881105617 | Behavior Technician | Fort Myers, FL | 2017 |
| Mikaela Koenig | 1609253806 | Family Medicine Physician | Wagner, SD | 2015 |
| Mikayla Koenig, RDN, LRD | 1356123392 | Registered Dietitian | Fargo, ND | 2023 |
| Mindy Koenig, LISW | 1891767752 | Clinical Social Worker | Irvine, CA | 2006 |
| Miriam Koenig, MFT | 1750606836 | Marriage & Family Therapist | Encino, CA | 2010 |
| Mitchell Koenig, LCSW | 1679400543 | Clinical Social Worker | Rockville Centre, NY | 2026 |
| Molly Koenig, RDN, LD | 1194688176 | Registered Dietitian | West Fargo, ND | 2025 |
| Monica Koenig, RN, PHN | 1740474626 | Registered Nurse | Sacramento, CA | 2007 |
| Morgan Koenig | 1831730845 | Athletic Trainer | Belle Harbor, NY | 2019 |
| Moriah Koenig | 1225869886 | Behavior Technician | Live Oak, TX | 2024 |
| Nancy Koenig, DPT | 1639657505 | Physical Therapist | Waynesburg, PA | 2018 |
| Naomi Koenig, APRN,FNP-C, PMHNP-BC | 1659893170 | Psychiatric/Mental Health Nurse Practitioner | Sandstone, MN | 2017 |
| Natalia Koenig, APRN-CNP | 1215797998 | Nurse Practitioner | Hilliard, OH | 2024 |
| Nathalie Koenig, D.O. | 1063421675 | Family Medicine Physician | Davie, FL | 2006 |
| Nathanael Koenig, LLPC | 1609920495 | Mental Health Counselor | Stanton, MI | 2007 |
| Nicholas Koenig, MD | 1043870009 | Internal Medicine Physician | Tacoma, WA | 2019 |
| Nicholas Koenig | 1780443499 | Student in an Organized Health Care Education/Training Program | Morgantown, WV | 2024 |
| Nickolas Koenig, DDS | 1104602135 | Orthodontics and Dentofacial Orthopedics Dentistry | Midlothian, VA | 2023 |
| Nicole Koenig, ATC | 1346783701 | Athletic Trainer | Cincinnati, OH | 2016 |
| Nicole Koenig, RBT | 1649417023 | Behavior Technician | Sanford, NC | 2009 |
| Olivia Koenig | 1215760236 | Occupational Therapist | Lima, OH | 2024 |
| Olivia Koenig | 1366337479 | Behavior Technician | St Louis Park, MN | 2025 |
| Paige Koenig, ATC | 1134753254 | Athletic Trainer | Vienna, VA | 2020 |
| Pamela Koenig, LMT | 1053820035 | Massage Therapist | Warminster, PA | 2017 |
| Pamela Koenig, L.M.T. | 1063967941 | Massage Therapist | Hamilton, OH | 2016 |
| Pamela Koenig, RNFA | 1164536371 | Registered Nurse | Escondido, CA | 2006 |
| Pamela Koenig, MSN, CRNP | 1376548446 | Family Nurse Practitioner | Eastport, ME | 2005 |
| Patricia Koenig | 1073461927 | Behavior Technician | Monrovia, CA | 2026 |
| Patricia Koenig, L.P.N. | 1235371816 | Licensed Practical Nurse | Bend, OR | 2009 |
| Patricia Koenig | 1609930940 | Pharmacist | Yorktown, VA | 2006 |
| Patrick Koenig, M.D. | 1124001607 | Anesthesiology Physician | Pewaukee, WI | 2005 |
| Patsy Koenig, LPC | 1225584311 | Mental Health Counselor | Houston, TX | 2016 |
| Paul Koenig, MD | 1053481259 | Pediatrics Physician | Bronx, NY | 2006 |
| Paul Koenig, M.D. | 1194860924 | Emergency Medicine Physician | Auburn, NY | 2007 |
| Paul Koenig, M.D. | 1457447955 | Family Medicine Physician | Dixon, CA | 2006 |
| Peggy Koenig, RN | 1730961608 | Adult Psychiatric/Mental Health Registered Nurse | Rome, NY | 2023 |
| Peter Koenig, M.D. | 1316997877 | Endocrinology, Diabetes & Metabolism Physician | Sherman Oaks, CA | 2006 |
| Peter Koenig, M.D. | 1922114297 | Pediatric Cardiology Physician | Chicago, IL | 2006 |
| Rachael Koenig | 1730805466 | Attendant Care Provider | Lincoln, NE | 2022 |
| Rachael Koenig | 1831591890 | Counselor | San Luis Obispo, CA | 2014 |
| Rachael Koenig, OTR/L | 1891496899 | Physical Medicine & Rehabilitation Physician | Alpharetta, GA | 2023 |
| Rachel Koenig | 1003246562 | Student in an Organized Health Care Education/Training Program | Fairfax, VA | 2013 |
| Rachel Koenig, L.AC | 1073954558 | Acupuncturist | Brooklyn, NY | 2013 |
| Rachel Koenig, OTD, OTR | 1215773007 | Occupational Therapist | Rochester, MN | 2024 |
| Rachel Koenig, BCBA | 1699020008 | Behavior Analyst | Jacksonville Beach, FL | 2012 |
| Rachel Koenig, PA-C | 1841340726 | Physician Assistant | Red Wing, MN | 2007 |
| Raegan Koenig, PHARMD | 1952293193 | Pharmacist | Fayetteville, NC | 2025 |
| Randall Koenig, PHARM D. | 1568778389 | Geriatric Pharmacist | Chandler, AZ | 2010 |
| Rebecca Koenig, FNP | 1407308372 | Family Nurse Practitioner | Muncie, IN | 2016 |
| Rebecca Koenig | 1770008864 | School Social Worker | Lincoln, NE | 2017 |
| Rebecca Koenig, LCSW | 1922447903 | Clinical Social Worker | Midlothian, VA | 2013 |
| Regina Koenig, DMD | 1598825168 | Dentist | Bronx, NY | 2006 |
| Reshma Koenig | 1780471128 | Psychiatric/Mental Health Nurse Practitioner | Fontana, CA | 2025 |
| Richard Koenig, D.O. | 1003250846 | Clinical Pathology/Laboratory Medicine Physician | Franklin, IN | 2013 |
| Richard Koenig | 1255939666 | Behavior Technician | Granite Bay, CA | 2020 |
| Richard Koenig | 1356017065 | Homemaker | Mentor, OH | 2021 |
| Richard Koenig, PSY.D | 1669991709 | Psychologist | El Cerrito, CA | 2017 |
| Richard Koenig, DPM | 1881739258 | Foot & Ankle Surgery Podiatrist | Merritt Island, FL | 2007 |
| Richard Koenig, M.D. | 1932225273 | Psychiatry Physician | Westhampton, NY | 2007 |
| Richjen Koenig | 1629946090 | Behavior Technician | El Segundo, CA | 2025 |
| Riley Koenig, ATC | 1730532342 | Athletic Trainer | Terre Haute, IN | 2016 |
| Rita Koenig | 1942714142 | Professional Counselor | Stamford, CT | 2017 |
| Robert Koenig, PH.D. | 1528078441 | Clinical Psychologist | Hamden, CT | 2006 |
| Robert Koenig, CRNA | 1578523460 | Certified Registered Nurse Anesthetist | Columbia, MO | 2006 |
| Roberta Koenig | 1386411056 | Behavior Technician | Farmington Hills, MI | 2023 |
| Robin Koenig, DC | 1255884789 | Chiropractor | Anderson, SC | 2016 |
| Rochelle Koenig, PA | 1508894973 | Physician Assistant | Fresh Meadows, NY | 2006 |
| Rodney Koenig, PAC | 1487668505 | Medical Physician Assistant | Emeryville, CA | 2006 |
| Ronald Koenig, M.D. | 1336128800 | Neurology Physician | Atlanta, GA | 2006 |
| Ronald Koenig, DMD | 1831109925 | Dentist | Milwaukie, OR | 2006 |
| Ronald Koenig, MD | 1982787818 | Endocrinology, Diabetes & Metabolism Physician | Ann Arbor, MI | 2006 |
| Rosemary Koenig | 1174281745 | Speech-Language Pathologist | Greensboro, NC | 2021 |
| Roxanne Koenig, MS, LIMHP #442 | 1639246093 | Mental Health Counselor | Bellevue, NE | 2006 |
| Russell Koenig, MS | 1023445269 | Clinical Exercise Physiologist | Chicago, IL | 2013 |
| Ryan Koenig, DMD | 1639312499 | General Practice Dentistry | Maple Valley, WA | 2009 |
| Samantha Koenig | 1124843511 | Behavior Technician | Brooklyn, NY | 2024 |
| Samantha Koenig | 1184155632 | Student in an Organized Health Care Education/Training Program | Roanoke, VA | 2017 |
| Sandra Koenig, OTR/L | 1023115912 | Occupational Therapist | Gainesville, FL | 2006 |
| Sandra Koenig, CCC-SLP | 1154451649 | Speech-Language Pathologist | Durango, CO | 2007 |
| Sandra Koenig, M.S. | 1528349446 | Speech-Language Pathologist | Poughkeepsie, NY | 2011 |
| Sandra Koenig, RPH | 1710576459 | Pharmacist | Bloomingdale, IL | 2021 |
| Sara Koenig, CPNP | 1144475112 | Pediatric Nurse Practitioner | Larkspur, CA | 2008 |
| Sara Koenig, WHNP | 1336478007 | Women's Health Nurse Practitioner | Saint Louis, MO | 2009 |
| Sara Koenig | 1639976954 | Mental Health Counselor | Kenai, AK | 2025 |
| Sara Koenig, MD, MBA | 1720253339 | Addiction Medicine (Preventive Medicine) Physician | Cary, NC | 2008 |
| Sarah Koenig, PTA | 1417217696 | Physical Therapy Assistant | Rutherfordton, NC | 2012 |
| Sarah Koenig | 1982253555 | Clinical Child & Adolescent Psychologist | Austin, TX | 2019 |
| Saskia Koenig | 1689373011 | Mental Health Counselor | Redford, MI | 2023 |
| Scott Koenig, MD | 1003076365 | Orthopaedic Foot and Ankle Surgery Physician | Woodbury, NY | 2008 |
| Scott Koenig, MHPP | 1114965639 | Genetic Counselor (M.S.) | Bentonville, AR | 2006 |
| Scott Koenig, PSY.D. | 1861728487 | Clinical Psychologist | La Jolla, CA | 2009 |
| Scott Koenig, M.D. | 1902148307 | Internal Medicine Physician | Rockville, MD | 2013 |
| Scott Koenig, M.D. | 1902330699 | Orthopaedic Surgery Physician | Lone Tree, CO | 2017 |
| Serena Koenig, M.D. | 1215962543 | Internal Medicine Physician | Boston, MA | 2006 |
| Seth Koenig, M.D. | 1255467783 | Pulmonary Disease Physician | Hauppauge, NY | 2007 |
| Shannon Koenig, PT, DPT, CLT | 1245878271 | Physical Therapist | Richfield, MN | 2019 |
| Shannon Koenig | 1598695280 | Mental Health Counselor | Hazelwood, MO | 2026 |
| Shannon Koenig | 1851635247 | Behavior Analyst | Framingham, MA | 2012 |
| Sharleen Koenig, P.T., DP.T. | 1598906612 | Physical Therapist | Long Beach, CA | 2009 |
| Sharon Koenig, NP | 1235461872 | Nurse Practitioner | Chippewa Falls, WI | 2010 |
| Sheila Koenig, MS | 1962765057 | Mental Health Counselor | Eugene, OR | 2012 |
| Shelby Koenig | 1417412123 | Genetic Counselor (M.S.) | Chicago, IL | 2019 |
| Shelby Koenig | 1508715509 | Behavior Technician | Metairie, LA | 2026 |
| Sibylle Koenig, FNP-BC | 1285226092 | Family Nurse Practitioner | Santa Rosa, CA | 2021 |
| Sima Koenig, MASTERS DEGREE | 1437533122 | Specialist | Brooklyn, NY | 2015 |
| Sonia Koenig, LPC | 1235382482 | Counselor | Lake Orion, MI | 2008 |
| Stephanie Koenig, MSW | 1023566601 | Clinical Social Worker | Ann Arbor, MI | 2016 |
| Stephanie Koenig, LPC | 1073851317 | Professional Counselor | Fort Worth, TX | 2013 |
| Stephanie Koenig | 1114252467 | Social Worker | Louisville, KY | 2009 |
| Stephanie Koenig, LCSW-A | 1194273151 | Clinical Social Worker | Cary, NC | 2016 |
| Stephanie Koenig, CSW | 1780889410 | Social Worker | Lexington, KY | 2007 |
| Stephanie Koenig, MSW | 1952333593 | Clinical Social Worker | Washington, DC | 2006 |
| Steve Koenig, RPH | 1508971391 | Pharmacist | Boise, ID | 2006 |
| Steven Koenig, MD | 1477504868 | Ophthalmology Physician | Milwaukee, WI | 2006 |
| Steven Koenig, M.D. | 1669513321 | Pulmonary Disease Physician | Morehead, KY | 2007 |
| Steven Koenig, M.D. | 1720083306 | Ophthalmology Physician | New York, NY | 2005 |
| Steven Koenig, DPT | 1790323236 | Physical Therapist | Myerstown, PA | 2019 |
| Stuart Koenig, D.P.M. | 1245571629 | Podiatrist | Coral Springs, FL | 2013 |
| Susan Koenig, OTR | 1003020736 | Occupational Therapist | Lake Zurich, IL | 2007 |
| Susan Koenig, LCSW | 1003111733 | Clinical Social Worker | Bohemia, NY | 2011 |
| Susan Koenig | 1063846731 | Nurse Practitioner | Colorado Springs, CO | 2013 |
| Susan Koenig, LICSW | 1114538428 | Social Worker | Lincoln, MA | 2020 |
| Susan Koenig, PT | 1255324570 | Orthopedic Physical Therapist | Peabody, MA | 2005 |
| Susan Koenig, LMFT | 1255340576 | Marriage & Family Therapist | Fair Oaks, CA | 2006 |
| Suzanne Koenig, LCSW | 1972696227 | Clinical Social Worker | Muskogee, OK | 2006 |
| Sydney Koenig | 1639756364 | Family Medicine Physician | Swainsboro, GA | 2021 |
| Sydney Koenig, DC | 1649082652 | Chiropractor | Charlotte, NC | 2025 |
| Tammy Koenig | 1326178260 | Registered Nurse | Westminster, CO | 2007 |
| Tatyana Koenig | 1679805055 | Registered Nurse | Anchorage, AK | 2010 |
| Tawnya Koenig, RD | 1679891923 | Registered Dietitian | Osceola, WI | 2010 |
| Taylor Koenig, PT, DPT | 1285068254 | Physical Therapist | Neillsville, WI | 2013 |
| Taylor Koenig | 1356067979 | Peer Specialist | Everett, WA | 2022 |
| Taylor Koenig, MD | 1407350762 | Rheumatology Physician | Cleveland, OH | 2018 |
| Teresa Koenig, MD | 1386619625 | Internal Medicine Physician | Akron, OH | 2006 |
| Terra Koenig, LMSW | 1467970004 | Social Worker | Centreville, MI | 2017 |
| Terri Koenig | 1851420681 | Mental Health Counselor | McMinnville, OR | 2007 |
| Theresa Koenig, L.M.T. | 1851599757 | Specialist | Beaverton, OR | 2007 |
| Thomas Koenig | 1164198875 | Homemaker | Mentor, OH | 2021 |
| Thomas Koenig, M.D. | 1245275171 | Psychiatry Physician | Baltimore, MD | 2006 |
| Thomas Koenig, SAC | 1689678914 | Surgical Physician Assistant | Edgewood, KY | 2005 |
| Thomas Koenig, M.D. | 1760419741 | Gastroenterology Physician | Robbinsdale, MN | 2006 |
| Thomas Koenig, CRNA | 1912119611 | Certified Registered Nurse Anesthetist | Georgetown, OH | 2007 |
| Thomas Koenig, M.D. | 1952468415 | Orthopaedic Surgery Physician | Knoxville, TN | 2007 |
| Tiffany Koenig | 1891240677 | Athletic Trainer | Bethlehem, PA | 2016 |
| Timothy Koenig, R.PH. | 1033446372 | Pharmacist | Paris, TX | 2009 |
| Timothy Koenig | 1861257941 | Behavior Technician | Waite Park, MN | 2024 |
| Titus Koenig, MD | 1932283934 | Diagnostic Radiology Physician | Santa Rosa, CA | 2006 |
| Travis Koenig, RD | 1033807557 | Registered Dietitian | Raleigh, NC | 2023 |
| Trever Koenig | 1437554284 | Pharmacist | Seattle, WA | 2014 |
| Vicki Koenig, MS, RD, CDN | 1730227505 | Registered Dietitian | New Paltz, NY | 2007 |
| Victoria Koenig, PHARM.D., RPH | 1497910723 | Pharmacist | Bay Pines, FL | 2008 |
| Victoria Koenig | 1720564065 | Chiropractor | Lisle, IL | 2018 |
| Virginia Koenig | 1487704938 | Psychologist | Pittsburgh, PA | 2007 |
| Virginia Koenig, OTD, MSA, OTR/L | 1780576686 | Occupational Therapist | Dallas, PA | 2025 |
| William Koenig, DDS | 1235224411 | Dentist | Cheboygan, MI | 2006 |
| William Koenig, DDS | 1346670460 | Dentist | Painesville, OH | 2013 |
| William Koenig, D.D.S. | 1417190620 | Dentist | Baltimore, MD | 2009 |
| William Koenig, MD | 1457390908 | Emergency Medicine Physician | Long Beach, CA | 2006 |
| William Koenig, APRN | 1548194640 | Psychiatric/Mental Health Nurse Practitioner | Chehalis, WA | 2026 |
| William Koenig, DDS | 1700044955 | General Practice Dentistry | Waukesha, WI | 2008 |
| William Koenig, D.O. | 1770588337 | Pediatrics Physician | McMinnville, OR | 2005 |
| William Koenig, M.D. | 1831191238 | Physical Medicine & Rehabilitation Physician | Des Moines, IA | 2005 |
| William Koenig, D.D.S.,M.S.D. | 1851507248 | Orthodontics and Dentofacial Orthopedics Dentistry | Madison, OH | 2007 |
| Yael Koenig, LCSW | 1083734545 | Clinical Social Worker | San Diego, CA | 2007 |
| Yolanda Koenig | 1063269819 | Doula | Redding, CA | 2024 |
| Zachary Koenig, MD | 1699424424 | Student in an Organized Health Care Education/Training Program | Morgantown, WV | 2022 |
| Sara Koenig Langston, APRN, PMHNP-BC | 1265095061 | Psychiatric/Mental Health Nurse Practitioner | New Braunfels, TX | 2019 |
| Anastasia Koenig Montoya | 1154961332 | Behavior Technician | Garden Grove, CA | 2020 |
| Peter Koenig Pa-C | 1326416140 | Medical Physician Assistant | Thornton, CO | 2015 |
| Carylanne Koenig Rogers | 1578396396 | Behavior Technician | Irvine, CA | 2024 |
| Pax Koenig Weber | 1932728235 | Mental Health Counselor | Olympia, WA | 2020 |
| Cameron Koenig-Barker | 1285201194 | Mental Health Counselor | Omaha, NE | 2021 |
| Tonya Koenig-Colsch, LPC | 1760696108 | Professional Counselor | Ashland, WI | 2007 |
| Maya Koenig-Dzialowski, MD | 1093161671 | Psychiatry Physician | Princeton, NJ | 2016 |
| Nancy Koenig-Forbis | 1467492959 | Clinical Psychologist | Warren, MI | 2006 |
| Karen Koenig-Herman | 1790108371 | Pharmacist | Troy, OH | 2014 |
| Kristin Koenig-Knifton | 1437503034 | Speech-Language Pathologist | Austin, TX | 2016 |
| Kathryn Koenig-Leuck, PSYD | 1679098743 | Psychologist | West Allis, WI | 2017 |
| Amanda Koenig-Reed, M.A., LMFT | 1467728147 | Marriage & Family Therapist | The Woodlands, TX | 2012 |
| Brenda Koenig-Renz, MSN, FNP | 1366593394 | Family Nurse Practitioner | Denver, CO | 2007 |
| Christine Koenigbauer, PA-C | 1013458520 | Physician Assistant | Newark, DE | 2017 |
| Emily Koenigbauer, MSOT, OTRL | 1871080838 | Occupational Therapist | Troy, MI | 2018 |
| Jeffrey Koenigbauer, D.C. | 1346469939 | Chiropractor | Saint Clair Shores, MI | 2007 |
| Karen Koenigbauer, LBSW | 1841825338 | Social Worker | Clinton Township, MI | 2020 |
| Charlotte Koeniger, R.D. | 1700064680 | Registered Dietitian | Woodbridge, VA | 2008 |
| Mark Koeniger, MD | 1487757381 | Family Medicine Physician | Colorado Springs, CO | 2006 |
| Peter Koeniges, M. ED., ATC, CSCS | 1801906425 | Athletic Trainer | Allendale, NJ | 2006 |
| Abigail Koenigs | 1811647597 | Student in an Organized Health Care Education/Training Program | Temple, TX | 2022 |
| Amy Koenigs, RN, NP | 1871565564 | Nurse Practitioner | Rochester, MN | 2006 |
| Andrew Koenigs, PT | 1629636907 | Physical Therapist | San Antonio, TX | 2019 |
| Isabella Koenigs | 1023786316 | Homemaker | Seabrook, NH | 2021 |
| Jason Koenigs, PHYSICAL THERAPIST | 1093897902 | Physical Therapist | Marinette, WI | 2006 |
| Kathleen Koenigs | 1790361731 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2021 |
| Kenneth Koenigs, MD | 1194808378 | Internal Medicine Physician | Springfield, MA | 2006 |
| Kristine Koenigs, OTR | 1578713459 | Occupational Therapist | Peshtigo, WI | 2008 |
| Laura Koenigs, MD | 1871513200 | Adolescent Medicine (Family Medicine) Physician | Springfield, MA | 2006 |
| Leah Koenigs, LPC | 1831737915 | Professional Counselor | Fond Du Lac, WI | 2019 |
| Maria Koenigs, M.D. | 1881000172 | Otolaryngology Physician | Washington, DC | 2014 |
| Mariah Koenigs, RN | 1255205480 | Registered Nurse | Harrisonburg, VA | 2025 |
| Mary Koenigs, MD | 1053363903 | Family Medicine Physician | Galena, IL | 2006 |
| Michael Koenigs | 1528806932 | Mental Health Counselor | Chico, CA | 2024 |
| Michael Koenigs, PHARMD | 1780965822 | Pharmacist | Fayetteville, AR | 2011 |
| Ryan Koenigs, PHARMD | 1255697918 | Pharmacist | Seattle, WA | 2012 |
| Stacy Koenigs, MPT | 1922142538 | Physical Therapist | Ankeny, IA | 2007 |
| Taylor Koenigs, RDN | 1194434456 | Obesity and Weight Management Nutrition Registered Dietitian | Knoxville, TN | 2022 |
| Tonja Koenigs, LCSW PIP | 1104042696 | Clinical Social Worker | Yankton, SD | 2007 |
| Debra Koenigs-Gapp, PA-C | 1902110117 | Physician Assistant | Apache Junction, AZ | 2010 |
| Shari Koenigsaecker | 1811461767 | Homemaker | Henderson, NV | 2019 |
| Tiffany Koenigsaecker, PSY.D. | 1700337946 | Psychologist | Lakewood, WA | 2016 |
| Tynisha Koenigsaecker, MD | 1033761028 | Neonatal-Perinatal Medicine Physician | Tucson, AZ | 2019 |
| Abigail Koenigsberg, DDS | 1891611075 | Dentist | Charlotte, NC | 2026 |
| Adam Koenigsberg, MD | 1063475176 | Ophthalmology Physician | Jacksonville, FL | 2006 |
| Adrienne Koenigsberg, LCSW | 1154639557 | Clinical Social Worker | New Haven, CT | 2010 |
| Alan Koenigsberg, M.D. | 1407828312 | Pediatrics Physician | Parsippany, NJ | 2006 |
| Alan Koenigsberg, M.D. | 1932329513 | Psychiatry Physician | Plano, TX | 2007 |
| Andrew Koenigsberg, DDS | 1548515513 | Dentist | New York, NY | 2012 |
| Benjamin Koenigsberg, LMT | 1194061952 | Massage Therapist | Portland, OR | 2012 |
| Bess Koenigsberg, M.D. | 1992833743 | Internal Medicine Physician | King Of Prussia, PA | 2007 |
| Beth Koenigsberg, RN | 1609067354 | Community Health Registered Nurse | Baltimore, MD | 2007 |
| Cynthia Koenigsberg, MD | 1144801382 | Plastic Surgery within the Head & Neck (Otolaryngology) Physician | Aurora, CO | 2021 |
| Cynthia Koenigsberg, O.D. | 1730230392 | Optometrist | Vallejo, CA | 2007 |
| Dana Koenigsberg | 1689056814 | Speech-Language Pathologist | Staten Island, NY | 2015 |
| Daniel Koenigsberg | 1093565392 | Student in an Organized Health Care Education/Training Program | Carmel, NY | 2024 |
| Daniel Koenigsberg, MD | 1629117171 | Child & Adolescent Psychiatry Physician | New Haven, CT | 2007 |
| David Koenigsberg, MD | 1841286770 | Cardiovascular Disease Physician | Skokie, IL | 2005 |
| Don Koenigsberg, DO | 1356338792 | Anesthesiology Physician | Philadelphia, PA | 2005 |
| Elizabeth Koenigsberg, LCSW | 1407442627 | Clinical Social Worker | New York, NY | 2020 |
| Filomena Koenigsberg, NP | 1912042946 | Adult Health Nurse Practitioner | Baltimore, MD | 2007 |
| Forest Koenigsberg, PHARMD | 1578234027 | Pharmacist | Asheville, NC | 2021 |
| Harold Koenigsberg, M.D. | 1831285667 | Psychiatry Physician | Bronx, NY | 2006 |
| Ita Koenigsberg | 1063769560 | Specialist | Brooklyn, NY | 2012 |
| Jay Koenigsberg | 1598874182 | Physical Therapist | East Brunswick, NJ | 2006 |
| Jeff Koenigsberg | 1245725407 | Specialist | Middle Island, NY | 2018 |
| Jeffrey Koenigsberg, LISW | 1518204395 | Clinical Social Worker | Las Vegas, NM | 2013 |
| Judy Koenigsberg, PH.D. | 1174507008 | Clinical Psychologist | Evanston, IL | 2005 |
| Julianne Koenigsberg | 1730899436 | Registered Dietitian | Fort Campbell, KY | 2022 |
| Julie Koenigsberg | 1366370934 | Psychologist | New York, NY | 2026 |
| Kattya Koenigsberg, M.A., LPC | 1891834933 | Professional Counselor | Cresskill, NJ | 2007 |
| Linda Koenigsberg, MA | 1689847360 | Speech-Language Pathologist | Getzville, NY | 2008 |
| Lisa Koenigsberg, MS CCC-SLP | 1629085071 | Speech-Language Pathologist | Chicago, IL | 2006 |
| Marlon Koenigsberg, PHD | 1538112164 | Clinical Psychologist | Williamsville, NY | 2006 |
| Martin Koenigsberg, D.O. | 1770534000 | Family Medicine Physician | Hackensack, NJ | 2006 |
| Max Koenigsberg, M.D. | 1295762250 | Emergency Medicine Physician | Chicago, IL | 2006 |
| Mordecai Koenigsberg, MD | 1457444622 | Diagnostic Radiology Physician | Bronx, NY | 2006 |
| Noam Koenigsberg | 1700197605 | Psychiatry Physician | Miami Beach, FL | 2010 |
| Paul Koenigsberg, MD | 1245213149 | Diagnostic Radiology Physician | Miami, FL | 2005 |
| Peter Koenigsberg, MD | 1366475865 | Family Medicine Physician | Albuquerque, NM | 2006 |
| Rachel Koenigsberg, C.C.HT. | 1306123302 | Professional Counselor | Longmont, CO | 2011 |
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).