Providers Christopher Keller, RPH to Erica Keller, OD
300 individual NPIs in the federal registry, part 11,175 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. 99 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Christopher Keller, RPH | 1114566775 | Pharmacist | Sioux City, IA | 2019 |
| Christopher Keller, D.O. | 1124049549 | Family Medicine Physician | Hobe Sound, FL | 2006 |
| Christopher Keller, MD | 1255467312 | Nephrology Physician | Caldwell, ID | 2007 |
| Christopher Keller | 1275194524 | Family Medicine Physician | Santa Ana, CA | 2019 |
| Christopher Keller, MD | 1326660309 | Family Medicine Physician | Kingwood, TX | 2020 |
| Christopher Keller | 1396219432 | Massage Therapist | Ithaca, NY | 2019 |
| Christopher Keller, M.D. | 1437152568 | Otolaryngology Physician | Neenah, WI | 2005 |
| Christopher Keller | 1548181811 | Physician Assistant | Skokie, IL | 2026 |
| Christopher Keller | 1598165342 | Pharmacist | Durham, NC | 2014 |
| Christopher Keller, DO | 1598820268 | Gastroenterology Physician | Cape Girardeau, MO | 2006 |
| Christopher Keller, PSY.D. | 1639421209 | Clinical Psychologist | Williamsville, NY | 2012 |
| Christopher Keller, OTR/L | 1639547276 | Occupational Therapist | Moorestown, NJ | 2015 |
| Christopher Keller, M.S.P.T. | 1659319440 | Physical Therapist | Queensbury, NY | 2006 |
| Christy Keller | 1710878046 | Case Manager/Care Coordinator | Dayton, OH | 2025 |
| Ciana Keller, MD | 1942996582 | Student in an Organized Health Care Education/Training Program | Minneapolis, MN | 2023 |
| Cindy Keller, MSW | 1184642746 | Clinical Social Worker | Fergus Falls, MN | 2006 |
| Cinnamon Keller | 1912394701 | Specialist | Cullman, AL | 2015 |
| Claire Keller, CPNP | 1497844328 | Pediatric Registered Nurse | Minneapolis, MN | 2006 |
| Claire Keller, MD | 1952230757 | Military Health Care Provider | Tripler Amc, HI | 2026 |
| Clara Keller | 1679068704 | Speech-Language Pathologist | West Plains, MO | 2018 |
| Clare Keller, LCSW | 1750094868 | Clinical Social Worker | Northport, NY | 2023 |
| Clare Keller | 1922784677 | Student in an Organized Health Care Education/Training Program | Hastings, NE | 2023 |
| Clarissa Keller, MS | 1265266274 | Psychologist | Detroit, MI | 2024 |
| Clarissa Keller | 1881159176 | Personal Care Attendant | Baton Rouge, LA | 2019 |
| Claudia Keller | 1912857491 | Behavior Technician | Waipahu, HI | 2026 |
| Clay Keller, PMHNP-BC, ANP-BC | 1033133988 | Psychiatric/Mental Health Nurse Practitioner | Argyle, TX | 2006 |
| Coby Keller, SLPA | 1780426593 | Speech-Language Assistant | Edmond, OK | 2024 |
| Cody Keller | 1306180401 | Community Health Worker | Laramie, WY | 2012 |
| Cody Keller, MD | 1326574633 | Diagnostic Radiology Physician | San Diego, CA | 2017 |
| Cody Keller, LSW | 1508418237 | Social Worker | Canton, OH | 2019 |
| Colette Keller, RBT | 1629960570 | Behavior Technician | Jeffersonville, IN | 2025 |
| Colin Keller | 1245086305 | Behavior Technician | Omaha, NE | 2024 |
| Colin Keller | 1285172296 | Marriage & Family Therapist | Westlake Village, CA | 2017 |
| Colin Keller | 1720953532 | Pharmacist | Indianapolis, IN | 2025 |
| Colleen Keller, MSCCCSLP | 1174716575 | Speech-Language Pathologist | Pittsburgh, PA | 2007 |
| Colleen Keller | 1225407778 | Social Worker | Somerville, MA | 2015 |
| Colleen Keller, LCSW | 1477283315 | Clinical Social Worker | Trumansburg, NY | 2022 |
| Colleen Keller, PT | 1730421785 | Physical Therapist | Walnut Creek, CA | 2013 |
| Colleen Keller, FNP, RN | 1942339007 | Community Health Registered Nurse | Phoenix, AZ | 2007 |
| Colton Keller, PHARMD | 1871478883 | Pharmacist | Brigham City, UT | 2025 |
| Connie Keller, MHS, CCC-SLP | 1285281956 | Speech-Language Pathologist | Independence, MO | 2019 |
| Connie Keller | 1609358829 | Nurse Practitioner | Monroe, MI | 2018 |
| Coreen Keller, MPT | 1780839431 | Physical Therapist | Twin Falls, ID | 2008 |
| Corey Keller, MD PHD | 1396122115 | Psychiatry Physician | Palo Alto, CA | 2015 |
| Corinne Keller | 1083266118 | Physical Therapy Assistant | Waynesburg, PA | 2019 |
| Corinne Keller, M.A.,CCC-SLP | 1740056423 | Speech-Language Pathologist | Sylvania, OH | 2023 |
| Corrin Keller | 1578157186 | Counselor | Bethel, AK | 2021 |
| Corrine Keller, DPT | 1558752600 | Orthopedic Physical Therapist | Rochester, NY | 2015 |
| Cory Keller | 1043036197 | Certified Registered Nurse Anesthetist | Rochester, MN | 2024 |
| Cory Keller | 1073962817 | Developmental Therapist | Austin, TX | 2016 |
| Cory Keller, D.O. | 1265649206 | Sports Medicine (Family Medicine) Physician | Philadelphia, PA | 2007 |
| Courtney Keller, MS, PT, PPI | 1093015851 | Physical Therapist | Cary, NC | 2010 |
| Courtney Keller, PMHNP | 1336307495 | Psychiatric/Mental Health Nurse Practitioner | Peoria, AZ | 2008 |
| Courtney Keller | 1376208926 | Psychiatric/Mental Health Nurse Practitioner | Ionia, MI | 2021 |
| Courtney Keller, PHARMD | 1619572195 | Pharmacist | Dermott, AR | 2020 |
| Courtney Keller | 1770221889 | Behavior Technician | Rocky River, OH | 2022 |
| Courtney Keller | 1790551356 | Family Nurse Practitioner | Delta, CO | 2023 |
| Courtney Keller, PA-C | 1962448613 | Physician Assistant | Bluffton, IN | 2006 |
| Craig Keller, ATC | 1376872945 | Athletic Trainer | Farmingville, NY | 2009 |
| Craig Keller, O.D. | 1780971499 | Optometrist | Green Bay, WI | 2011 |
| Craig Keller, M.D. | 1831481365 | Gastroenterology Physician | Williamsville, NY | 2011 |
| Crista Keller, MD | 1982631131 | Internal Medicine Physician | Denver, CO | 2006 |
| Cristina Keller | 1053730127 | Physical Therapist | Baden, PA | 2014 |
| Cristina Keller | 1639040702 | School Social Worker | Anaheim, CA | 2025 |
| Cristine Keller, P.T. | 1851505564 | Physical Therapist | Miami Gardens, FL | 2007 |
| Crystal Keller, PT, DPT | 1306343793 | Physical Therapist | San Antonio, TX | 2018 |
| Crystal Keller, AMFT | 1346116373 | Marriage & Family Therapist | Hemet, CA | 2025 |
| Curt Keller, LMFT | 1629125703 | Marriage & Family Therapist | Pekin, IL | 2007 |
| Curtis Keller, MD | 1114087608 | Family Medicine Physician | Saint Paul, MN | 2006 |
| Curtis Keller, MD | 1295963791 | Neurology Physician | Atlanta, GA | 2009 |
| Curtis Keller, MD | 1902873391 | Obstetrics & Gynecology Physician | Coon Rapids, MN | 2006 |
| Cynthia Keller, D.D.S. | 1134204704 | General Practice Dentistry | Kaneohe, HI | 2006 |
| Cynthia Keller, MD | 1609868538 | Pediatrics Physician | Redmond, WA | 2005 |
| Cynthia Keller, MSSW | 1730815143 | Social Worker | Cincinnati, OH | 2022 |
| Cynthia Keller | 1801984794 | Rehabilitation Practitioner | Santa Ana, CA | 2006 |
| Daiga Keller | 1487107991 | Clinical Social Worker | Parker, CO | 2016 |
| Dakota Keller | 1447992151 | Peer Specialist | Nashua, NH | 2022 |
| Dale Keller, APRN | 1477519882 | Psychiatric/Mental Health Nurse Practitioner | Sandy, UT | 2006 |
| Dale Keller, MD | 1639707961 | Internal Medicine Physician | Kamiah, ID | 2020 |
| Dana Keller, MSW, CSW | 1134494966 | Social Worker | Marrero, LA | 2012 |
| Dana Keller, LMHC | 1255938619 | Mental Health Counselor | Bothell, WA | 2020 |
| Dana Keller, OTR/L | 1811459142 | Occupational Therapist | Washington, DC | 2019 |
| Dana Keller, RN | 1922751247 | Addiction (Substance Use Disorder) Registered Nurse | Wenatchee, WA | 2022 |
| Daniel Keller, DDS | 1003919416 | Dentist | Palm Springs, CA | 2006 |
| Daniel Keller, DDS | 1053205385 | Dentist | Island Pond, VT | 2025 |
| Daniel Keller, DPT | 1083029326 | Physical Therapist | Menlo Park, CA | 2014 |
| Daniel Keller, PHARMD | 1194008805 | Pharmacist | McKinney, TX | 2011 |
| Daniel Keller, PH.D. | 1205871852 | Clinical Psychologist | Chicago, IL | 2006 |
| Daniel Keller | 1245196302 | Student in an Organized Health Care Education/Training Program | Worcester, MA | 2026 |
| Daniel Keller, R.PH. | 1326154535 | Pharmacist | Rochester, MI | 2006 |
| Daniel Keller, DPT | 1376970806 | Physical Therapist | West Seneca, NY | 2013 |
| Daniel Keller, AU.D. | 1386886455 | Audiologist | Murray, UT | 2009 |
| Daniel Keller, M.D. | 1396777207 | Internal Medicine Physician | Milwaukee, WI | 2006 |
| Daniel Keller, PHARM D | 1508149394 | Pharmacist | Alliance, OH | 2011 |
| Daniel Keller, PT, DPT | 1568186880 | Physical Therapist | Babylon, NY | 2022 |
| Daniel Keller | 1578139846 | Personal Care Attendant | Reno, NV | 2021 |
| Daniel Keller, MD | 1689232837 | Emergency Medicine Physician | Camp Lejeune, NC | 2019 |
| Daniel Keller | 1699131623 | Rehabilitation Practitioner | San Luis Obispo, CA | 2016 |
| Daniel Keller | 1831932615 | Physician Assistant | West Chester, PA | 2024 |
| Daniel Keller, PT, DPT | 1982264347 | Physical Therapist | Jefferson, GA | 2019 |
| Danielle Keller | 1043097595 | Behavior Technician | Los Angeles, CA | 2023 |
| Danielle Keller | 1346841061 | School Social Worker | Omaha, NE | 2020 |
| Danielle Keller, PA-C | 1366075814 | Physician Assistant | Flagstaff, AZ | 2020 |
| Danielle Keller, PA-C | 1366098436 | Physician Assistant | Union City, TN | 2019 |
| Danielle Keller, AU.D. | 1366748329 | Audiologist | Chicago, IL | 2011 |
| Danielle Keller, LMHC | 1366925273 | Mental Health Counselor | Hollywood, FL | 2018 |
| Danielle Keller | 1376303461 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2024 |
| Danielle Keller | 1457922205 | Family Nurse Practitioner | Munster, IN | 2021 |
| Danielle Keller, MS CCC-SLP | 1467850602 | Speech-Language Pathologist | San Antonio, TX | 2014 |
| Danielle Keller, LICDC | 1497257455 | Addiction (Substance Use Disorder) Counselor | Cincinnati, OH | 2018 |
| Danielle Keller, OTD, OTR/L | 1679995138 | Occupational Therapist | Anchorage, AK | 2014 |
| Danielle Keller | 1750051751 | Social Worker | Indianapolis, IN | 2021 |
| Danielle Keller, LCSW | 1871186999 | Clinical Social Worker | Lexington, KY | 2021 |
| Danielle Keller, LPC | 1932712841 | Professional Counselor | Charlottesville, VA | 2020 |
| Danielle Keller | 1972293348 | Mental Health Counselor | Saint Louis, MO | 2023 |
| Darcie Keller, PHARM. D. | 1801803614 | Pharmacotherapy Pharmacist | Kansas City, MO | 2006 |
| Darian Keller, MD | 1811692841 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2023 |
| Darla Keller | 1346043403 | Physical Therapy Assistant | Dallas, TX | 2025 |
| Darlene Keller, LPC | 1831253756 | Mental Health Counselor | Harrisonburg, VA | 2006 |
| Darlene Keller, RD | 1932297082 | Registered Dietitian | Johnson City, NY | 2006 |
| Darrel Keller, DMD | 1538207493 | General Practice Dentistry | Nashville, IL | 2007 |
| Darren Keller, M.D. | 1013988922 | Gastroenterology Physician | San Diego, CA | 2006 |
| Darwin Keller, M.D. | 1699744300 | Neurological Surgery Physician | Spartanburg, SC | 2006 |
| Davette Keller | 1497640593 | Case Management Registered Nurse | Sioux Falls, SD | 2025 |
| David Keller, DO | 1093377913 | Surgery Physician | Grand Rapids, MI | 2019 |
| David Keller, PA-C | 1124192406 | Physician Assistant | Statesville, NC | 2006 |
| David Keller, MD | 1154409282 | Family Medicine Physician | Richmond, IN | 2006 |
| David Keller, R.PH. | 1174769913 | Pharmacist | Huntington, WV | 2008 |
| David Keller, MS, NCC | 1265193767 | Mental Health Counselor | Portland, OR | 2022 |
| David Keller, M.D. | 1316933914 | Orthopaedic Surgery Physician | Derry, NH | 2005 |
| David Keller | 1346679487 | Social Worker | Bad Axe, MI | 2013 |
| David Keller, MD | 1356393656 | Internal Medicine Physician | Lomita, CA | 2006 |
| David Keller, M.S., D.O. | 1366631301 | Child & Adolescent Psychiatry Physician | Jbsa Ft Sam Houston, TX | 2007 |
| David Keller | 1386461846 | Behavior Technician | Pikesville, MD | 2024 |
| David Keller, DDS | 1386647949 | Dentist | Vancouver, WA | 2005 |
| David Keller, M.D. | 1427032556 | Pediatrics Physician | Aurora, CO | 2005 |
| David Keller, DDS | 1427285519 | Dentist | Lockport, NY | 2009 |
| David Keller, M.D. | 1467417733 | Family Medicine Physician | Palmyra, PA | 2006 |
| David Keller, M.D. | 1487734026 | Orthopaedic Surgery Physician | Enid, OK | 2006 |
| David Keller, PA-C | 1548310196 | Surgical Physician Assistant | Fort Morgan, CO | 2007 |
| David Keller | 1548907165 | Social Worker | Jefferson, WI | 2022 |
| David Keller, DO | 1578026969 | Family Medicine Physician | Rockford, MI | 2019 |
| David Keller, MD | 1619933157 | Infectious Disease Physician | Monterey, CA | 2006 |
| David Keller, RN | 1639766710 | Wound Care Registered Nurse | Overland Park, KS | 2020 |
| David Keller, COTA | 1760021919 | Occupational Therapy Assistant | Brookfield, WI | 2020 |
| David Keller | 1760299895 | Certified Respiratory Therapist | Plymouth, MI | 2024 |
| David Keller, B.I.S., D.C. | 1790405868 | Chiropractor | Meridian, ID | 2022 |
| David Keller | 1790839959 | Dentist | Quincy, MD | 2007 |
| David Keller, D.O | 1861448201 | Family Medicine Physician | Portland, ME | 2006 |
| David Keller, M.D. | 1871651968 | Family Medicine Physician | Omaha, NE | 2006 |
| David Keller, DMD | 1962572321 | Endodontics | Beaverton, OR | 2006 |
| Dawn Keller, LMFT | 1457512170 | Marriage & Family Therapist | Fresno, CA | 2008 |
| Dawn Keller, PTA | 1598144990 | Physical Therapy Assistant | Fall River, MA | 2015 |
| Day Keller, PA-C | 1881143410 | Physician Assistant | Fountain Hills, AZ | 2016 |
| Dean Keller, MD | 1275509218 | Internal Medicine Physician | Madison, WI | 2006 |
| Dean Keller, DAOM | 1952137416 | Acupuncturist | Longmont, CO | 2024 |
| Deanna Keller | 1447591094 | Physical Therapist | Henderson, NV | 2013 |
| Deanna Keller, LPC-ASSOCIATE | 1609757152 | Mental Health Counselor | Houston, TX | 2025 |
| Deborah Keller, PT | 1144328345 | Physical Therapist | Silsbee, TX | 2006 |
| Deborah Keller, M.ED.,CCC-SLP | 1184792061 | Speech-Language Pathologist | Villa Rica, GA | 2006 |
| Deborah Keller, ND, LM, CPM | 1477716025 | Midwife | Santa Fe, NM | 2008 |
| Deborah Keller | 1588363303 | Case Manager/Care Coordinator | Wooster, OH | 2023 |
| Deborah Keller, MD | 1902068281 | Colon & Rectal Surgery Physician | Scottsdale, AZ | 2008 |
| Debra Keller | 1134315633 | Mental Health Counselor | Monterey, CA | 2007 |
| Debra Keller, PA | 1316944812 | Medical Physician Assistant | Rochester, NY | 2005 |
| Debra Keller, M.D. | 1427384338 | Internal Medicine Physician | San Francisco, CA | 2009 |
| Debra Keller, FNP | 1477589646 | Nurse Practitioner | Harriman, TN | 2006 |
| Debra Keller | 1568809143 | Community Health Worker | Topeka, KS | 2013 |
| Debra Keller, CRNP | 1841298908 | Family Nurse Practitioner | Cumberland, MD | 2005 |
| Debra Keller, LPN | 1851595318 | Licensed Practical Nurse | E Northport, NY | 2007 |
| Debra Keller, COTA/L | 1942498829 | Occupational Therapy Assistant | Portland, OR | 2007 |
| Debra Keller, RPH | 1952675076 | Pharmacist | Deer Park, WA | 2012 |
| Deidra Keller | 1760014534 | Behavior Technician | Saint Clairsville, OH | 2020 |
| Deja Keller | 1376161141 | Behavior Technician | Metairie, LA | 2020 |
| Delayna Keller, RN | 1023752698 | Registered Nurse | Glen Burnie, MD | 2022 |
| Delphine Keller | 1043958531 | Home Health Aide | Glenarden, MD | 2022 |
| Demetrius Keller | 1245901610 | School Social Worker | Chillum, MD | 2021 |
| Denallia Keller, COTA/L | 1740679497 | Occupational Therapy Assistant | Baldwin City, KS | 2015 |
| Denise Keller, COTA | 1023284239 | Occupational Therapy Assistant | Racine, WI | 2008 |
| Denise Keller, M.A. BCBA | 1295096857 | Behavior Analyst | Cloverdale, CA | 2012 |
| Denise Keller, RD | 1497490866 | Registered Dietitian | Newport News, VA | 2022 |
| Dennis Keller, DMD | 1750405791 | General Practice Dentistry | Parlin, NJ | 2007 |
| Denver Keller | 1497276950 | Behavior Technician | Miami, FL | 2017 |
| Derek Keller, MD | 1649420274 | Anesthesiology Physician | Providence, RI | 2008 |
| Derek Keller, DO | 1720615123 | Family Medicine Physician | Morehead, KY | 2020 |
| Desiree Keller | 1639781941 | Mental Health Counselor | Ardmore, PA | 2020 |
| Destiny Keller, PA-C | 1336692730 | Medical Physician Assistant | Albuquerque, NM | 2016 |
| Devin Keller | 1619856994 | Physical Therapy Assistant | Santa Rosa, CA | 2025 |
| Diana Keller | 1568271906 | Personal Care Attendant | Marshallville, OH | 2024 |
| Diana Keller | 1770442626 | Personal Care Attendant | Bellevue, NE | 2026 |
| Diana Keller, HIS | 1831647429 | Hearing Instrument Specialist | Clinton, MO | 2016 |
| Diana Keller, PTA | 1932892148 | Physical Therapy Assistant | Fort Wayne, IN | 2023 |
| Diane Keller, OTR, CHT | 1053008938 | Occupational Therapist | Milwaukee, WI | 2023 |
| Diane Keller | 1205481769 | Attendant Care Provider | Mobile, AL | 2019 |
| Diane Keller | 1518615046 | School Psychologist | Naples, FL | 2022 |
| Diane Keller, LMFT | 1598658619 | Marriage & Family Therapist | San Jose, CA | 2025 |
| Dianne Keller, M.D. | 1902996150 | Addiction Psychiatry Physician | Tucson, AZ | 2006 |
| Dionysus Keller | 1699446625 | Personal Care Attendant | Princeton, WV | 2021 |
| Dominik Keller, PHD | 1710627922 | School Psychologist | Southaven, MS | 2022 |
| Don Keller, CRNA | 1487656989 | Certified Registered Nurse Anesthetist | Montgomery, AL | 2005 |
| Don Keller | 1790119618 | Counselor | Tacoma, WA | 2013 |
| Donald Keller, MD | 1275570038 | Ophthalmology Physician | Boulder, CO | 2006 |
| Donald Keller, LPC, LCADC | 1578883526 | Professional Counselor | Atlantic City, NJ | 2010 |
| Donna Keller, RPH | 1801179114 | Pharmacist | Bay Village, OH | 2011 |
| Donna Keller | 1801203294 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Wichita, KS | 2014 |
| Donna Keller | 1942034350 | Assistant Behavior Analyst | Stigler, OK | 2024 |
| Doris Keller | 1659554707 | Specialist | Springfield, IL | 2007 |
| Dorothy Keller, MSW, LCSW | 1366525032 | Counselor | Lexington, KY | 2006 |
| Douglas Keller, DDS | 1114128139 | General Practice Dentistry | Bastrop, LA | 2007 |
| Douglas Keller, PA-C | 1225227531 | Physician Assistant | Clackamas, OR | 2007 |
| Douglas Keller, DMD | 1316432909 | Dentist | Manteno, IL | 2018 |
| Douglas Keller | 1609245844 | General Practice Dentistry | Babylon, NY | 2015 |
| Douglas Keller, D.C. | 1770754798 | Chiropractor | Owosso, MI | 2008 |
| Douglas Keller | 1851844021 | Social Worker | Cherry Hill, NJ | 2016 |
| Draven Keller | 1346871985 | Addiction (Substance Use Disorder) Counselor | Eureka, CA | 2020 |
| Drew Keller, M.S. CCC-SLP | 1174831069 | Speech-Language Pathologist | Vilonia, AR | 2010 |
| Drew Keller | 1376026369 | Behavior Technician | Portland, OR | 2018 |
| Duane Keller, D.M.D. | 1932298502 | Dentist | Saint Louis, MO | 2006 |
| Duke Keller, D.O | 1760825566 | Emergency Medicine Physician | Mesa, AZ | 2013 |
| Dustin Keller, LPC MHSP NCC | 1487751186 | Professional Counselor | Nashville, TN | 2006 |
| Dwayne Keller, MD | 1588675839 | Internal Medicine Physician | Shreveport, LA | 2006 |
| Dwight Keller, D.D.S. | 1699865485 | General Practice Dentistry | Newton, IA | 2006 |
| Dwight Keller, M.D. | 1831130350 | Orthopaedic Surgery Physician | Gilbert, AZ | 2006 |
| E Keller, ND, LAC, MSOM | 1760579726 | Naturopath | Longview, WA | 2006 |
| Earlene Keller, LCSW | 1306954599 | Clinical Social Worker | Sonora, CA | 2006 |
| Eden Keller, LMSW | 1841032604 | Clinical Social Worker | Peterson, IA | 2024 |
| Edward Keller, LPTA | 1073942082 | Physical Therapy Assistant | Munhall, PA | 2013 |
| Edweana Keller, FNP-C | 1033910989 | Nurse Practitioner | Greensboro, NC | 2025 |
| Eileen Keller, MA, LMHC | 1194853275 | Mental Health Counselor | Shelton, WA | 2007 |
| Eileen Keller, M ED, LP | 1336102565 | Psychologist | Northfield, MN | 2006 |
| Eizabeth Keller, PHARMD | 1508292731 | Pharmacist | Post Falls, ID | 2013 |
| Eleanor Keller, MD | 1013659846 | Hospitalist Physician | New York, NY | 2022 |
| Eleanor Keller | 1407182934 | Speech-Language Pathologist | Kensington, MD | 2009 |
| Elena Keller, CRNP | 1215947015 | Family Nurse Practitioner | Baltimore, MD | 2006 |
| Elena Keller, LCPC | 1548563075 | Professional Counselor | Baltimore, MD | 2010 |
| Elena Keller | 1679166185 | Chore Provider | Bismarck, ND | 2021 |
| Elena Keller | 1831912096 | Behavior Technician | El Cajon, CA | 2024 |
| Eli Keller | 1255615423 | Student in an Organized Health Care Education/Training Program | Pleasant Hill, CA | 2011 |
| Elijah Keller | 1710871108 | Dentist | Michigan City, IN | 2025 |
| Elisabeth Keller | 1174997258 | Speech-Language Pathologist | Colorado Springs, CO | 2015 |
| Elisabeth Keller, CNM | 1427101989 | Advanced Practice Midwife | Cambridge, MA | 2007 |
| Elisabeth Keller, M.D. | 1952375081 | Pediatrics Physician | Boston, MA | 2006 |
| Elise Keller, LPCC | 1285253526 | Mental Health Counselor | Burnsville, MN | 2020 |
| Elissa Keller | 1154297018 | Social Worker | Grand Blanc, MI | 2025 |
| Elissa Keller, RBT | 1528656212 | Behavior Technician | Saint Cloud, MN | 2021 |
| Eliza Keller, PA-C | 1437020773 | Physician Assistant | Lewisberry, PA | 2025 |
| Elizabeth Keller | 1073314720 | Chore Provider | Omaha, NE | 2025 |
| Elizabeth Keller, CNS | 1073317442 | Registered Dietitian | Babylon, NY | 2025 |
| Elizabeth Keller, MS, LICSW | 1083704423 | Clinical Social Worker | Northampton, MA | 2006 |
| Elizabeth Keller, MSN, NP-C | 1164955639 | Family Nurse Practitioner | San Luis Obispo, CA | 2017 |
| Elizabeth Keller, S.T | 1194952671 | Speech-Language Pathologist | Monroe, MI | 2009 |
| Elizabeth Keller, MA BCBA | 1215312780 | Behavior Analyst | Bethel, CT | 2015 |
| Elizabeth Keller | 1235563131 | Marriage & Family Therapist | Long Beach, CA | 2013 |
| Elizabeth Keller, APRN-BC, FMHPNP,FNP | 1356524391 | Psychiatric/Mental Health Nurse Practitioner | San Antonio, TX | 2007 |
| Elizabeth Keller | 1427571934 | Behavior Technician | Novi, MI | 2017 |
| Elizabeth Keller, LLPC | 1427986223 | Mental Health Counselor | Plymouth, MI | 2026 |
| Elizabeth Keller, DMD | 1477397479 | General Practice Dentistry | Augusta, GA | 2024 |
| Elizabeth Keller, DPT | 1588187462 | Physical Therapist | Edina, MN | 2017 |
| Elizabeth Keller | 1629627864 | Physician Assistant | Santa Monica, CA | 2019 |
| Elizabeth Keller, LSW | 1669073979 | Social Worker | Robesonia, PA | 2020 |
| Elizabeth Keller, PSYD | 1821120718 | Psychologist | Brookline, MA | 2007 |
| Elizabeth Keller | 1891195103 | Physical Therapist | Panama City, FL | 2014 |
| Elizabeth Keller, NP | 1902379027 | Nurse Practitioner | Worcester, MA | 2019 |
| Elizabeth Keller, DO | 1952042319 | Family Medicine Physician | Montpelier, VT | 2022 |
| Elizabeth Keller, RN | 1962123489 | Registered Nurse | Franklin, WI | 2022 |
| Ellen Keller, PSY.D. | 1083015879 | Clinical Psychologist | Deer Park, NY | 2014 |
| Elliott Keller, O.D. | 1730320482 | Optometrist | Boiling Springs, SC | 2009 |
| Elly Keller | 1053629311 | Mental Health Counselor | Sioux Falls, SD | 2010 |
| Ember Keller, MSW | 1619318623 | Mental Health Counselor | Olney, IL | 2013 |
| Emelita Keller | 1346067295 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Emilia Keller | 1205750650 | Mental Health Counselor | Salem, OR | 2026 |
| Emily Keller | 1053245548 | Case Manager/Care Coordinator | Mansfield, OH | 2026 |
| Emily Keller, M.D. | 1093000614 | Pediatric Infectious Diseases Physician | Oak Lawn, IL | 2011 |
| Emily Keller, AGACNP-BC | 1104555812 | Gerontology Nurse Practitioner | Greenwood, IN | 2022 |
| Emily Keller | 1104640721 | Mental Health Counselor | Nashville, TN | 2024 |
| Emily Keller, DC | 1184447468 | Chiropractor | Bismarck, ND | 2024 |
| Emily Keller, LPCC | 1205214483 | Counselor | Livermore, CA | 2015 |
| Emily Keller, PA-C | 1215447602 | Medical Physician Assistant | Mansfield, OH | 2017 |
| Emily Keller, M.D. | 1336585330 | Pediatrics Physician | Portland, ME | 2013 |
| Emily Keller, CRNP | 1386010080 | Adult Health Nurse Practitioner | Wilmington, DE | 2015 |
| Emily Keller, RN | 1457285744 | Critical Care Medicine Registered Nurse | Myrtle Beach, SC | 2026 |
| Emily Keller, PA-C | 1528776671 | Physician Assistant | Charlotte, NC | 2022 |
| Emily Keller, NP | 1578990537 | Family Nurse Practitioner | Eatontown, NJ | 2013 |
| Emily Keller | 1629861158 | Professional Counselor | Spring Hill, KS | 2025 |
| Emily Keller | 1639727720 | Counselor | San Diego, CA | 2019 |
| Emily Keller, M.D. | 1790928497 | Dermatopathology Physician | Greenwood, IN | 2009 |
| Emily Keller | 1932701323 | Behavior Technician | Arlington, TX | 2020 |
| Emma Keller | 1164186151 | Speech-Language Assistant | Medical Lake, WA | 2021 |
| Emma Keller, SLP | 1336576354 | Speech-Language Pathologist | Bradenton, FL | 2013 |
| Emmalee Keller | 1992627269 | Behavior Technician | Cameron, NC | 2026 |
| Emmerson Keller | 1689508038 | Personal Care Attendant | Omaha, NE | 2026 |
| Eric Keller, RN | 1043160294 | Registered Nurse | Long Island City, NY | 2026 |
| Eric Keller, MD | 1508950981 | Pediatrics Physician | Rio Rancho, NM | 2006 |
| Eric Keller, MD, MA | 1588056113 | Diagnostic Radiology Physician | Wilmington, NC | 2015 |
| Eric Keller, PA | 1932154150 | Physician Assistant | Valatie, NY | 2006 |
| Eric Keller, D.C. | 1972692044 | Chiropractor | Bronx, NY | 2006 |
| Eric Keller, D.O | 1972709194 | Pediatrics Physician | Brooklyn, NY | 2007 |
| Eric Keller | 1972766855 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2008 |
| Erica Keller | 1447682166 | Counselor | Brandon, FL | 2013 |
| Erica Keller, OD | 1649624990 | Optometrist | Akron, OH | 2016 |
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).