Providers Madison Koehn to Adam Koelsch, M.D.
300 individual NPIs in the federal registry, part 11,673 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. 107 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Madison Koehn | 1619683760 | Peer Specialist | Lakin, KS | 2023 |
| Makenzie Koehn, D.C. | 1891682134 | Chiropractor | Addison, TX | 2025 |
| Maranda Koehn | 1134642226 | Behavior Analyst | Viera, FL | 2017 |
| Marcia Koehn | 1699139865 | Mental Health Counselor | Chico, CA | 2016 |
| Maria Koehn, LMFT | 1194919498 | Marriage & Family Therapist | El Dorado Hills, CA | 2007 |
| Mark Koehn, M.D. | 1275928152 | Anesthesiology Physician | Overland Park, KS | 2015 |
| Martin Koehn, M.D. | 1548249196 | Family Medicine Physician | Hot Springs, AR | 2006 |
| Megan Koehn, RDN, LD | 1417445073 | Registered Dietitian | Tama, IA | 2018 |
| Melissa Koehn, P.T. | 1043420839 | Physical Therapist | Silver Spring, MD | 2007 |
| Merideth Koehn, D.D.S. | 1043521990 | Dentist | Cincinnati, OH | 2010 |
| Michael Koehn, R.PH. | 1518558881 | Pharmacist | Bellville, TX | 2021 |
| Michael Koehn, M.D. | 1538293105 | Student in an Organized Health Care Education/Training Program | Reno, NV | 2007 |
| Michael Koehn, D.C. | 1598824443 | Chiropractor | Rapid City, SD | 2006 |
| Monica Koehn, MD | 1992811012 | Neurology Physician | Marshfield, WI | 2006 |
| Natalee Koehn, M.S., CCC-SLP | 1477183374 | Speech-Language Pathologist | Pacoima, CA | 2020 |
| Nerissa Koehn, MD | 1104825728 | Family Medicine Physician | Missoula, MT | 2005 |
| Nicholas Koehn, DO | 1396420725 | Emergency Medicine Physician | Springfield, IL | 2023 |
| Nikole Koehn, MATRG, ATC | 1033563325 | Specialist | Fargo, ND | 2016 |
| Norman Koehn, MD | 1568492114 | Internal Medicine Physician | Wichita, KS | 2006 |
| Peter Koehn, PH.D. | 1487817789 | Clinical Psychologist | Grand Rapids, MI | 2008 |
| Rachel Koehn | 1932782067 | Clinical Social Worker | New York, NY | 2021 |
| Regan Koehn | 1306534078 | Behavior Technician | Fayetteville, NC | 2023 |
| Robert Koehn, DC | 1366822322 | Chiropractor | Wichita, KS | 2015 |
| Rodney Koehn, PT | 1104956689 | Orthopedic Physical Therapist | Shoreview, MN | 2007 |
| Ryan Koehn, PA-C | 1114270675 | Physician Assistant | New Port Richey, FL | 2012 |
| Samantha Koehn, SAC-IT | 1033697800 | Addiction (Substance Use Disorder) Counselor | Green Bay, WI | 2018 |
| Samantha Koehn, LCSW | 1194271957 | Clinical Social Worker | Saint George, UT | 2016 |
| Samantha Koehn | 1548187487 | Addiction (Substance Use Disorder) Counselor | Ceres, CA | 2026 |
| Sandra Koehn, DO | 1184003568 | Internal Medicine Physician | East Rochester, NY | 2015 |
| Sandra Koehn, RN | 1598958407 | Registered Nurse | Vero Beach, FL | 2007 |
| Sarah Koehn, MS, LAT, ATC, EMT | 1154723419 | Sports Medicine (Physical Medicine & Rehabilitation) Physician | Parkton, MD | 2014 |
| Sarah Koehn, O.D. | 1215929021 | Optometrist | Gillette, WY | 2005 |
| Shanda Koehn, D.C. | 1730270596 | Chiropractor | Dodge City, KS | 2006 |
| Shandi Koehn, CRNA | 1740634179 | Certified Registered Nurse Anesthetist | Overland Park, KS | 2016 |
| Shiela Koehn, COTA/L | 1467561068 | Occupational Therapy Assistant | Butner, NC | 2006 |
| Sterling Koehn, DPT | 1902561129 | Physical Therapist | Cushing, OK | 2021 |
| Tiffany Koehn, NP | 1629213665 | Family Nurse Practitioner | Newton, KS | 2008 |
| Timothy Koehn | 1801560040 | Personal Care Attendant | Grafton, ND | 2021 |
| Tony Koehn | 1457833303 | Pharmacist | Detroit, MI | 2018 |
| Travis Koehn | 1013549880 | Physical Therapy Assistant | Lufkin, TX | 2020 |
| Tyler Koehn, DDS | 1548790629 | General Practice Dentistry | Kansas City, MO | 2017 |
| Tyler Koehn, MD | 1588084800 | Neurology Physician | Jbsa Ft Sam Houston, TX | 2014 |
| Valerie Koehn | 1457772352 | Case Manager/Care Coordinator | Steamboat Springs, CO | 2013 |
| Zachary Koehn, DO | 1164837977 | Family Medicine Physician | Rochester, NY | 2014 |
| Anne Koehne, DMD | 1164100566 | Dentist | Bloomington, IL | 2023 |
| Asnat Koehne, MD | 1790760312 | Internal Medicine Physician | Brockton, MA | 2005 |
| Elizabeth Koehne, M.D. | 1063873446 | Urology Physician | Madison, WI | 2016 |
| Gabrielle Koehne | 1225806953 | Registered Nurse | Cambridge, MA | 2023 |
| Gia Koehne, PSY.D., BCBA | 1922214832 | Clinical Psychologist | San Antonio, TX | 2007 |
| Gretchen Koehne, LCPC | 1679845465 | Professional Counselor | Maryville, IL | 2012 |
| Guenther Koehne, M.D. | 1679791818 | Medical Oncology Physician | Miami, FL | 2007 |
| James Koehne, RPH | 1699066753 | Pharmacotherapy Pharmacist | Mokena, IL | 2011 |
| Kathryn Koehne | 1871302869 | Health Educator | La Crosse, WI | 2025 |
| Logan Koehne | 1245046788 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2024 |
| Madison Koehne | 1174112304 | Behavior Technician | Springfield, IL | 2021 |
| Melinda Koehne | 1164076501 | Blind Rehabilitation Specialist/Technologist | Indianapolis, IN | 2019 |
| Michael Koehne, DDS | 1699798496 | General Practice Dentistry | Wheaton, IL | 2006 |
| Paige Koehne, PT, DPT | 1184034225 | Physical Therapist | Andover, MN | 2014 |
| Patricia Koehne, OTR/L | 1740219393 | Occupational Therapist | Oviedo, FL | 2006 |
| Patrick Koehne, LCSW | 1427037696 | Clinical Social Worker | Fayetteville, NC | 2006 |
| Patty Koehne | 1568260859 | Personal Care Attendant | Omaha, NE | 2025 |
| Rochelle Koehne, LICSW | 1295454791 | Clinical Social Worker | Duluth, MN | 2022 |
| Susan Koehne, LICSW | 1164724423 | Clinical Social Worker | Washington, DC | 2010 |
| Thomas Koehne, PA-C | 1629166434 | Physician Assistant | Altamonte Springs, FL | 2006 |
| William Koehne, M.D. | 1124124540 | Specialist | Salinas, CA | 2006 |
| Anne Koehne De Gonzalez, MD | 1457643819 | Anatomic Pathology & Clinical Pathology Physician | New York, NY | 2011 |
| Brian Koehneke | 1134936446 | Behavior Technician | Fort Wayne, IN | 2024 |
| Jessica Koehneke, CTRS | 1821805870 | Recreation Therapist | Fort Wayne, IN | 2024 |
| Peter Koehneke, ATC | 1407820905 | Athletic Trainer | Buffalo, NY | 2006 |
| Neda Koehnemann, PHD | 1841203742 | Clinical Psychologist | Panama City, FL | 2006 |
| Sarah Koehnemann, O.D | 1508146663 | Optometrist | Titusville, FL | 2011 |
| Erin Koehnen, DPT | 1518634179 | Physical Therapist | Mankato, MN | 2021 |
| Jessica Koehnen | 1710631619 | Physician Assistant | Minneapolis, MN | 2022 |
| Kelli Koehnen, M.S. CCC-SLP | 1558572800 | Speech-Language Pathologist | Federal Way, WA | 2007 |
| Kelly Koehnen, D.D.S. | 1285639815 | General Practice Dentistry | Minneapolis, MN | 2005 |
| Margaret Koehnen, OT | 1902992811 | Occupational Therapist | New Prague, MN | 2006 |
| Susan Koehnen, RPH | 1093838930 | Pharmacist | Stockton, CA | 2007 |
| Taylor Koehnen, PAC | 1053096198 | Physician Assistant | Woodruff, WI | 2023 |
| Thomas Koehnen, M.D. | 1669544623 | Emergency Medical Services (Emergency Medicine) Physician | Saint James, MN | 2006 |
| Maci Koehner, APRN | 1447967039 | Women's Health Nurse Practitioner | Hermitage, TN | 2022 |
| Angela Koehnke, LMFT | 1962637272 | Marriage & Family Therapist | South Windsor, CT | 2009 |
| Brianna Koehnke, PA-C | 1720714090 | Physician Assistant | Hershey, PA | 2022 |
| Debra Koehnke, RN | 1740553890 | Cardiac Rehabilitation Registered Nurse | Appleton, WI | 2012 |
| Mary Alison Koehnke, ND | 1821332610 | Naturopath | Seattle, WA | 2012 |
| Theresa Koehnle | 1033949805 | Case Manager/Care Coordinator | Toledo, OH | 2024 |
| Amie Koehnlein, LPC | 1912441569 | Professional Counselor | Union Grove, WI | 2016 |
| Becky Koehnlein | 1205581998 | Behavior Analyst | Cypress, CA | 2022 |
| Don Koehnlein | 1972709632 | Speech-Language Pathologist | Salt Lake City, UT | 2007 |
| Julie Koehnlein | 1821399718 | Community Health Worker | Klamath Falls, OR | 2010 |
| Meredith Koehnlein, APRN | 1083330856 | Adult Health Nurse Practitioner | Orlando, FL | 2022 |
| Siarah Koehnlein | 1275312803 | Licensed Psychiatric Technician | Chico, CA | 2023 |
| Carolyn Koehnline, M.A. | 1891946547 | Mental Health Counselor | Bellingham, WA | 2008 |
| Douglas Koehntop, MD | 1740378942 | Anesthesiology Physician | Saint Paul, MN | 2006 |
| Emilee Koehoorn | 1821912114 | Behavior Technician | Decatur, AL | 2026 |
| Kaye Koehoorn | 1730337742 | Registered Nurse | Waupun, WI | 2008 |
| Ernest Koehrer, M.D. | 1861443152 | Anesthesiology Physician | Palmer, AK | 2006 |
| Dana Koehring, PHARMD | 1922432921 | Pharmacist | Monroeville, PA | 2013 |
| Lauren Koehring, PA-C | 1134948649 | Surgical Physician Assistant | Indianapolis, IN | 2024 |
| Shawn Koehring, RN | 1528942018 | Registered Nurse | Portland, OR | 2025 |
| Jack Koehrsen, MA, LPC, LPCC | 1417905191 | Counselor | Weirton, WV | 2006 |
| Kristen Koehrsen | 1619664067 | Case Manager/Care Coordinator | Columbus, OH | 2023 |
| Taylor Koehrsen, PHARMD | 1366936320 | Pharmacist | Des Moines, IA | 2018 |
| Hannah Koeijmans Thompson, PT | 1780069781 | Physical Therapist | Forney, TX | 2015 |
| Jennifer Koeiman-Rasavong, LCSW | 1245071760 | Clinical Social Worker | Eastchester, NY | 2024 |
| Adriana Koek | 1255992251 | Epilepsy Physician | Kansas City, MO | 2019 |
| Ralph Koek, M.D. | 1356428924 | Psychiatry Physician | Calabasas, CA | 2006 |
| Violet Koek | 1376174714 | Counselor | Seattle, WA | 2020 |
| Nicole Koekebacker, MAT, MS | 1962182204 | Case Manager/Care Coordinator | Cortland, NY | 2023 |
| Cassandra Koekemoer | 1144797481 | Case Manager/Care Coordinator | Tulsa, OK | 2018 |
| Frane Koekemoer | 1447061577 | Behavior Technician | Taylorsville, UT | 2025 |
| Mandy Koekemoer | 1164086559 | Family Nurse Practitioner | Jonesboro, AR | 2019 |
| Pieter Koekemoer, RPH | 1154630705 | Pharmacist | Redding, CA | 2010 |
| Douglas Koekkoek, MD | 1275628166 | Hospitalist Physician | Portland, OR | 2006 |
| Jackie Koekkoek, MSOM, L AC., LMBT | 1265784938 | Acupuncturist | Leland, NC | 2012 |
| Katarina Koekkoek | 1033675244 | Clinical Social Worker | Grand Haven, MI | 2019 |
| Melissa Koekkoek, M.D. | 1720176290 | Adult Medicine Physician | Muskegon, MI | 2006 |
| Stacey Koekkoek, MS RD, LDN, LMHC | 1982898177 | Registered Dietitian | Wayland, MA | 2007 |
| Aubrey Koel | 1457900821 | Professional Counselor | Naperville, IL | 2019 |
| Dustin Koel, CNP | 1154167252 | Family Nurse Practitioner | Sioux Falls, SD | 2024 |
| Emily Koel, PH.D. | 1508872078 | Clinical Psychologist | Burlingame, CA | 2006 |
| Laura Koel, FNP | 1184101628 | Family Nurse Practitioner | Sioux Falls, SD | 2018 |
| Robert Koel | 1699571240 | Adult Companion | Lincoln, NE | 2025 |
| Ryan Koel | 1811744527 | Student in an Organized Health Care Education/Training Program | Pomona, CA | 2024 |
| Skylar Koel, DNP, APNP, A-GNP-C | 1316722853 | Nurse Practitioner | Eau Claire, WI | 2023 |
| Adrianne Koelb | 1982018511 | Case Manager/Care Coordinator | Staten Island, NY | 2014 |
| Elizabeth Koelbel, PT, DPT | 1578803060 | Physical Therapist | San Antonio, TX | 2013 |
| Kara Koelbel, FNP-BC | 1295125946 | Family Nurse Practitioner | Mesa, AZ | 2015 |
| Klaus Koelbel, MD | 1336324227 | Internal Medicine Physician | New Orleans, LA | 2008 |
| Marla Koelbel, CCC-SLP | 1144505173 | Speech-Language Pathologist | Taberg, NY | 2011 |
| Megan Koelbel, RDN | 1023804952 | Registered Dietitian | Brooklyn, NY | 2025 |
| Stephen Koelbel, M.D. | 1033151360 | Physical Medicine & Rehabilitation Physician | Weymouth, MA | 2006 |
| Christian Koelbl, M.D., PH.D. | 1245460526 | Interventional Cardiology Physician | Miami Beach, FL | 2009 |
| Emily Koelbl | 1194431080 | Massage Therapist | Waukesha, WI | 2023 |
| Hannah Koelbl, MS, OTR/L | 1871956607 | Occupational Therapist | Maspeth, NY | 2016 |
| James Koelbl, DDS,MS | 1063513281 | Dentist | Morgantown, WV | 2006 |
| Jean Koelbl, PT | 1659322493 | Physical Therapist | Sturgeon Bay, WI | 2006 |
| Johana Koelbl | 1891684197 | Behavior Technician | Riverbank, CA | 2025 |
| Joy Koelbl, PT | 1669779989 | Physical Therapist | Huntersville, NC | 2011 |
| Karen Koelbl | 1598030900 | Case Manager/Care Coordinator | Fond Du Lac, WI | 2012 |
| Madison Koelbl | 1912721747 | Physician Assistant | North Charleston, SC | 2024 |
| Paula Koelbl | 1760130009 | Counselor | Danville, IL | 2022 |
| Robert Koelbl, RPH | 1790061752 | Pharmacist | Minneapolis, MN | 2011 |
| Sarah Koelbl, LMSW-CC | 1861258014 | Social Worker | Lewiston, ME | 2024 |
| Kimberly Koelble, LPCC | 1063913473 | Mental Health Counselor | Cuyahoga Falls, OH | 2018 |
| Daniel Koele, PA | 1528028602 | Medical Physician Assistant | Mullins, SC | 2006 |
| Douglas Koele, DDS | 1700896859 | Dentist | Reinbeck, IA | 2006 |
| Jill Koele, ARNP | 1750190120 | Acute Care Nurse Practitioner | Iowa City, IA | 2024 |
| Laura Koele, DC | 1518083757 | Chiropractor | Tea, SD | 2007 |
| Sharon Koele, MD | 1588769822 | Psychiatry Physician | Urbandale, IA | 2006 |
| Lindsey Koele-Schmidt, M.D. | 1518194000 | Neonatal-Perinatal Medicine Physician | Des Moines, IA | 2009 |
| Alyssa Koelemay, LSWAIC | 1184440638 | Clinical Social Worker | Spokane, WA | 2024 |
| Karen Koelemay, CRNA | 1407807811 | Certified Registered Nurse Anesthetist | Germantown, TN | 2006 |
| Kathryn Koelemay, MD | 1922384411 | Pediatrics Physician | Seattle, WA | 2011 |
| Stephen Koelemay, B.A. | 1760634703 | Mental Health Counselor | Boulder, CO | 2008 |
| Thu Koeler, O.D. | 1477663565 | Optometrist | Long Beach, CA | 2006 |
| Robin Koeleveld, MD | 1932174372 | Neurological Surgery Physician | Raleigh, NC | 2006 |
| Brian Koelewyn, LMHC | 1306227475 | Mental Health Counselor | Le Mars, IA | 2015 |
| Jason Koelewyn, MD | 1659592020 | Family Medicine Physician | Sioux Center, IA | 2007 |
| Jennifer Koelewyn, RN | 1770765539 | Case Management Registered Nurse | Hanford, CA | 2007 |
| Katie Koelewyn | 1588475198 | Doula | Danvers, MA | 2025 |
| Kristopher Koelewyn, DPM | 1831661578 | Foot & Ankle Surgery Podiatrist | San Francisco, CA | 2018 |
| Robert Koelewyn, LABORATORY DIRECTOR | 1326231465 | Clinical Laboratory Director (Non-physician) | Hanford, CA | 2007 |
| Stefanie Koelewyn, PA-C | 1811617897 | Physician Assistant | Bellingham, MA | 2022 |
| Sylvia Koelewyn | 1821961939 | Student in an Organized Health Care Education/Training Program | Robinson, TX | 2025 |
| Patricia Koelig | 1225950512 | Behavior Technician | Tampa, FL | 2026 |
| Claudia Koelig Rodriguez | 1902429186 | Behavior Technician | Pembroke Pines, FL | 2020 |
| Maria Koelig Romero, BCBA | 1700729464 | Behavior Analyst | Davie, FL | 2026 |
| Carl Koeling, M.S., LPC | 1619167939 | Professional Counselor | Racine, WI | 2007 |
| Alyssa Koelker, APRN | 1255083879 | Family Nurse Practitioner | Rochester, NH | 2022 |
| Austin Koelker, PHARMD | 1548865181 | Pharmacist | Austin, TX | 2020 |
| Bethany Koelker | 1215861570 | Day Training/Habilitation Specialist | Red Bluff, CA | 2026 |
| Cynthia Koelker, M.D. | 1518968452 | Family Medicine Physician | Akron, OH | 2005 |
| Gail Koelker, CFNP | 1902801756 | Family Nurse Practitioner | Austin, TX | 2005 |
| Heather Koelker, LCPC-C | 1619611647 | Counselor | North Berwick, ME | 2022 |
| Katherine Koelker, LMT | 1194813691 | Massage Therapist | Aiken, SC | 2006 |
| Kristopher Koelker, DDS | 1538416516 | General Practice Dentistry | Allen, TX | 2012 |
| Kyle Koelker, PA-C | 1619535366 | Physician Assistant | Sunnyvale, TX | 2019 |
| Lauren Koelker, OTR | 1326606823 | Occupational Therapist | Madison, WI | 2019 |
| Tanya Koelker, LCPC | 1902638653 | Professional Counselor | Belleville, IL | 2024 |
| Jessica Koelker-Davis | 1114380714 | Chiropractor | Huntsville, AL | 2016 |
| Ellery Koelker-Wolfe | 1386439966 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2025 |
| Emily Koella, APRN | 1427652270 | Family Nurse Practitioner | Grantsville, WV | 2020 |
| John Koella, M.D. | 1942275771 | Family Medicine Physician | St Johnsbury, VT | 2006 |
| Louis Koella, MD | 1740250471 | Family Medicine Physician | Sewanee, TN | 2006 |
| Ashley Koelle | 1326399916 | Hearing Instrument Specialist | Tonawanda, NY | 2012 |
| David Koelle | 1508942350 | Internal Medicine Physician | Seattle, WA | 2006 |
| Jonathan Koelle, MD | 1609803824 | Psychiatry Physician | La Mesa, CA | 2006 |
| Kenneth Koelle, CRNA | 1326136979 | Certified Registered Nurse Anesthetist | New London, CT | 2006 |
| Kristy Koelle, RD, LDN, CDE, CSG | 1780951483 | Registered Dietitian | State College, PA | 2011 |
| Tiffany Koelle, CRNA | 1578747044 | Certified Registered Nurse Anesthetist | Altoona, PA | 2007 |
| Lindsay Koellen | 1366378630 | Behavior Technician | Menifee, CA | 2026 |
| Aaron Koeller, SAC-IT | 1497245245 | Addiction (Substance Use Disorder) Counselor | Wausau, WI | 2018 |
| Arlyn Koeller, MD | 1215987755 | Family Medicine Physician | Iron River, WI | 2006 |
| Chandra Koeller | 1700443090 | Hearing Instrument Specialist | Grover Beach, CA | 2019 |
| Christopher Koeller | 1821891755 | Student in an Organized Health Care Education/Training Program | Wheaton, IL | 2025 |
| Cindy Koeller, BSN | 1518183516 | Community Health Registered Nurse | La Crosse, WI | 2007 |
| David Koeller, MD | 1629086145 | Clinical Biochemical Genetics Physician | Portland, OR | 2006 |
| Deanna Koeller | 1003574609 | Case Manager/Care Coordinator | West Carrollton, OH | 2021 |
| Diane Koeller, MS, MPH, LCGC | 1164945259 | Genetic Counselor (M.S.) | Boston, MA | 2017 |
| Erin Koeller, LPN | 1093037855 | Licensed Practical Nurse | West Alexandria, OH | 2010 |
| Eva Koeller, MD | 1891317848 | Surgery Physician | Springfield, MA | 2020 |
| Jared Koeller | 1063020436 | Behavior Technician | Anaheim, CA | 2020 |
| Jennifer Koeller, PA-C | 1043625809 | Surgical Physician Assistant | Leesburg, FL | 2014 |
| Karen Koeller, NP-C | 1891231866 | Adult Health Nurse Practitioner | Newport Beach, CA | 2017 |
| Kelly Koeller, LCSW | 1639473465 | Clinical Social Worker | Somerville, NJ | 2011 |
| Kelly Koeller, M.D. | 1841277878 | Diagnostic Radiology Physician | Rochester, MN | 2005 |
| Lindsay Koeller | 1659937951 | Case Manager/Care Coordinator | Moraine, OH | 2019 |
| Paula Koeller, MD | 1134214349 | Specialist | Portland, OR | 2006 |
| Peter Koeller | 1447927413 | Chiropractor | Oakdale, TN | 2021 |
| Robert Koeller, DPT | 1285151423 | Physical Therapist | Grand Rapids, MI | 2017 |
| Sandra Koeller, REGISTERED NURSE | 1033002068 | Registered Nurse | Zumbrota, MN | 2025 |
| Savannah Koeller | 1134826563 | Case Manager/Care Coordinator | Lexington, KY | 2023 |
| Stephanie Koeller, LMFT | 1437748639 | Marriage & Family Therapist | Bloomfield, NJ | 2021 |
| Susan Koeller, PT,CHT | 1558361394 | Physical Therapist | Franklin, MA | 2005 |
| Teresa Koeller, M.D. | 1457399917 | Addiction Medicine (Family Medicine) Physician | Covington, KY | 2006 |
| Thomas Koeller | 1114726510 | Home Health Aide | Ashford, WV | 2025 |
| Vincent Koeller, L.AC. | 1144523499 | Acupuncturist | Long Beach, CA | 2010 |
| William Koeller, D.M.D. | 1942321435 | General Practice Dentistry | Nutley, NJ | 2007 |
| Mackenzie Koellermeier, MD | 1457292815 | Student in an Organized Health Care Education/Training Program | Milwaukee, WI | 2026 |
| Michelle Koellermeier, M.D. | 1871598813 | Obstetrics & Gynecology Physician | Neenah, WI | 2005 |
| Edward Koellhoffer, MD, PHD | 1730641226 | Diagnostic Radiology Physician | San Diego, CA | 2019 |
| Jayne Koellhoffer, MD, PHD | 1508220765 | Internal Medicine Physician | Doylestown, PA | 2016 |
| Ami Koelliker, AGNP-C | 1144880758 | Gerontology Nurse Practitioner | North Kansas City, MO | 2019 |
| Bruce Koelliker, DC | 1902902539 | Chiropractor | Las Vegas, NV | 2006 |
| Daniel Koelliker, M.D. | 1508876871 | Anatomic Pathology & Clinical Pathology Physician | Newton, MA | 2006 |
| Diana Koelliker, M.D. | 1871567883 | Emergency Medicine Physician | Telluride, CO | 2006 |
| Mark Koelliker | 1922642198 | Pharmacist | Midvale, UT | 2019 |
| Paul Koelliker, M.D. | 1417921453 | Emergency Medicine Physician | Parker, AZ | 2006 |
| Susan Koelliker, MD | 1841288719 | Diagnostic Radiology Physician | Providence, RI | 2005 |
| Amy Koelling, PA | 1518065622 | Physician Assistant | Minocqua, WI | 2006 |
| Bryce Koelling, D.C. | 1568419596 | Chiropractor | Fulton, MO | 2006 |
| Caitlin Koelling, DPM | 1063917177 | Foot & Ankle Surgery Podiatrist | Anchorage, AK | 2018 |
| Cheryl Koelling, D.C. | 1649726332 | Chiropractor | Waunakee, WI | 2016 |
| Christina Koelling | 1821145673 | Counselor | San Rafael, CA | 2007 |
| Emily Koelling, MCD,CCC/SLP | 1114349818 | Speech-Language Pathologist | Longview, TX | 2014 |
| Erin Koelling, MD | 1093910556 | Vascular Surgery Physician | Bethesda, MD | 2007 |
| Geoffrey Koelling, DMD | 1689746232 | General Practice Dentistry | Tucson, AZ | 2006 |
| Heather Koelling, M.D. | 1962573808 | Ophthalmology Physician | Columbus, OH | 2006 |
| Jason Koelling | 1467724583 | Occupational Therapy Assistant | McPherson, KS | 2012 |
| Jennie Koelling, ATC | 1619415270 | Athletic Trainer | Duluth, MN | 2017 |
| Jennifer Koelling, M.S. | 1376945899 | Speech-Language Pathologist | Winnsboro, TX | 2014 |
| Jessica Koelling | 1164356200 | Behavior Technician | Grand Rapids, MI | 2026 |
| Jonah Koelling | 1154248045 | Pharmacotherapy Pharmacist | La Grange, IL | 2026 |
| Joseph Koelling, AGNP | 1689314478 | Primary Care Nurse Practitioner | Roxboro, NC | 2022 |
| Julie Koelling, RN | 1770581795 | Certified Registered Nurse Anesthetist | Morrow, OH | 2005 |
| Karl Koelling, D.D.S. | 1417030297 | General Practice Dentistry | Kingsley, IA | 2006 |
| Lauren Koelling, PT | 1689817017 | Physical Therapist | Cuba, MO | 2009 |
| Lauren Koelling, COTA/L | 1902362544 | Occupational Therapy Assistant | Eldon, MO | 2019 |
| Lindsey Koelling, RD, LD | 1265772115 | Registered Dietitian | Jefferson City, MO | 2013 |
| Macie Koelling | 1720933161 | Behavior Technician | Jonesboro, AR | 2026 |
| Madison Koelling, PA | 1710778642 | Physician Assistant | Overland Park, KS | 2025 |
| Marysue Koelling | 1396436929 | Audiologist | Peoria, IL | 2023 |
| Matthew Koelling | 1144792870 | Addiction (Substance Use Disorder) Counselor | West Plains, MO | 2018 |
| Matthew Koelling, DC | 1477382778 | Sports Physician Chiropractor | Phoenix, AZ | 2024 |
| Melissa Koelling | 1174397863 | Homemaker | Mason, OH | 2023 |
| Michael Koelling, RN | 1225524614 | Registered Nurse | Jefferson City, MO | 2018 |
| Nicole Koelling | 1205755642 | Health & Wellness Coach | O Fallon, MO | 2026 |
| Richard Koelling, D.C. | 1740363076 | Sports Physician Chiropractor | Saint Peters, MO | 2006 |
| Ruth Koelling, LMSW | 1386943033 | Clinical Social Worker | Ann Arbor, MI | 2011 |
| Ryan Koelling, DPT | 1891513818 | Physical Therapist | Erie, CO | 2024 |
| Samuel Koelling, DPT | 1780294579 | Physical Therapist | Indianapolis, IN | 2020 |
| Sara Koelling, D.D.S. | 1710061908 | General Practice Dentistry | Kingsley, IA | 2006 |
| Suzanne Koelling, LPC | 1134881865 | Professional Counselor | Lenexa, KS | 2021 |
| Tamara Koelling | 1235797317 | Behavior Technician | Petaluma, CA | 2019 |
| Theresa Koelling, RN, BSN, MSN, FNP-C | 1417767799 | Acute Care Nurse Practitioner | Kansas City, MO | 2025 |
| Todd Koelling, MD | 1528144573 | Internal Medicine Physician | Ann Arbor, MI | 2006 |
| Zachary Koelling, MPT | 1376855585 | Physical Therapist | Platte City, MO | 2010 |
| Brandon Koellish | 1255068664 | Counselor | Ramona, CA | 2022 |
| Sandra Koellmann, ASW | 1073131033 | Clinical Social Worker | San Diego, CA | 2020 |
| Christopher Koelln, LCSW, MSSW, BSW | 1053780676 | Clinical Social Worker | West Sacramento, CA | 2015 |
| James Koelln, PH.D. | 1851592216 | Clinical Psychologist | Howard Beach, NY | 2007 |
| Jennifer Koelln, LSW | 1265095517 | Social Worker | Hasbrouck Heights, NJ | 2019 |
| Megan Koelln | 1891667531 | Physical Therapist | Saint Paul, MN | 2025 |
| Stacy Koelln, O.T. | 1700057080 | Occupational Therapist | St Louis Park, MN | 2008 |
| Tara Koelln | 1265937668 | Behavior Technician | Citrus Heights, CA | 2018 |
| Whitney Koelln | 1083313084 | Clinical Social Worker | Centennial, CO | 2023 |
| Amber Koellner, OTR/L | 1235316548 | Occupational Therapist | La Jolla, CA | 2008 |
| Christine Koellner, MS, LCGC | 1093351454 | Genetic Counselor (M.S.) | Rochester, MN | 2019 |
| Jenna Koellner, RD, LD | 1336782713 | Registered Dietitian | Savannah, GA | 2019 |
| Jordan Koellner, MS, RD, LD | 1396464863 | Registered Dietitian | Fishers, IN | 2022 |
| Kay Koellner, PHD | 1790896132 | Psychologist | Salt Lake City, UT | 2006 |
| Nicole Koellner | 1518085109 | Pharmacist | Davenport, IA | 2007 |
| Nikole Koellner, PT, DPT | 1962050229 | Physical Therapist | Alpharetta, GA | 2019 |
| Sona Koellner, RN | 1184085631 | Registered Nurse | Augusta, GA | 2016 |
| Erin Koelman, LLPC | 1588538359 | Counselor | Detroit, MI | 2025 |
| Lindsey Koelman, L.AC | 1437466323 | Acupuncturist | San Anselmo, CA | 2010 |
| Rita Koelman, LPCC | 1770985806 | Professional Counselor | Brooklyn Park, MN | 2014 |
| Elizabeth Koelmel, LCSW | 1043778723 | Social Worker | Marlboro, NY | 2019 |
| Jeffrey Koelmel, D.D.S | 1649538406 | General Practice Dentistry | Midlothian, VA | 2012 |
| Karmin Koelmel, LCSW | 1013457183 | Clinical Social Worker | Indianapolis, IN | 2017 |
| Kate Koelmel, RN | 1699869305 | Registered Nurse | Arcata, CA | 2006 |
| Margaret Koelmel, CRNA | 1346241635 | Certified Registered Nurse Anesthetist | Albany, NY | 2005 |
| Samantha Koelmel, OTR, OTD, MS | 1467186916 | Occupational Therapist | Carmel, IN | 2022 |
| Banujah Koelmeyer, LMHCA | 1508578360 | Mental Health Counselor | Issaquah, WA | 2022 |
| Himara Koelmeyer, MD | 1316680697 | Student in an Organized Health Care Education/Training Program | Tampa, FL | 2022 |
| Marcia Koelndorfer, LCSW | 1215926142 | Clinical Social Worker | Granger, IN | 2005 |
| Amy Koelper, PT, DPT | 1043825268 | Physical Therapist | Fishers, IN | 2020 |
| Andrew Koelper, DO | 1598348435 | Internal Medicine Physician | Kalamazoo, MI | 2021 |
| Donald Koelpin, PHD | 1215165782 | Clinical Psychologist | Napa, CA | 2009 |
| Adam Koelsch, M.D. | 1558559518 | Psychiatry Physician | Scottsdale, AZ | 2007 |
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).