Providers Charles Pfeiffer, N. P. to Wendy Pfeiffer, ARNP
300 individual NPIs in the federal registry, part 17,133 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 91 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Charles Pfeiffer, N. P. | 1033477534 | Family Nurse Practitioner | Powhatan, VA | 2012 |
| Charles Pfeiffer, NP-C | 1932668100 | Family Nurse Practitioner | Orange, CA | 2019 |
| Charlotte Pfeiffer, LICSW | 1396668380 | Clinical Social Worker | Seattle, WA | 2026 |
| Cheri Pfeiffer, LCSW | 1376197434 | Clinical Social Worker | Wilmington, DE | 2019 |
| Cherie Pfeiffer, LMHC | 1407325970 | Mental Health Counselor | Port Angeles, WA | 2018 |
| Christina Pfeiffer | 1003514779 | Personal Care Attendant | Omaha, NE | 2023 |
| Christina Pfeiffer, CRNA | 1487399010 | Certified Registered Nurse Anesthetist | Charleston, SC | 2022 |
| Christine Pfeiffer, CNM | 1083889729 | Midwife | Wakefield, RI | 2008 |
| Christine Pfeiffer, ARRT. | 1760007306 | Computed Tomography Radiologic Technologist | Toledo, OH | 2020 |
| Christopher Pfeiffer, PA C | 1174575302 | Medical Physician Assistant | Saginaw, MI | 2006 |
| Christopher Pfeiffer, M.D., M.H.S. | 1760440044 | Infectious Disease Physician | Portland, OR | 2006 |
| Claire Pfeiffer, M.S. | 1922833680 | Speech-Language Pathologist | Beatrice, NE | 2024 |
| Corey Pfeiffer | 1982533477 | Behavior Technician | Concord, CA | 2026 |
| Craig Pfeiffer, MD | 1639194558 | Neurological Surgery Physician | Carmichael, CA | 2006 |
| Crista Pfeiffer | 1609355940 | Perfusionist | Tempe, AZ | 2018 |
| Cristina Pfeiffer | 1669089694 | Behavior Technician | Brooklyn, NY | 2020 |
| Cynthia Pfeiffer | 1073461331 | Behavior Technician | El Segundo, CA | 2026 |
| Cynthia Pfeiffer, M.D. | 1588829394 | Emergency Medicine Physician | Detroit, MI | 2008 |
| Dakota Pfeiffer, QBHP | 1528706389 | Case Manager/Care Coordinator | Malvern, AR | 2022 |
| Danielle Pfeiffer, LMSW | 1003616079 | Social Worker | Penn Yan, NY | 2025 |
| Danielle Pfeiffer, LPC | 1457687337 | Professional Counselor | West Long Branch, NJ | 2009 |
| Danika Pfeiffer, M.S., CCC-SLP | 1376033183 | Speech-Language Pathologist | Winchester, VA | 2018 |
| Dara Pfeiffer | 1992472187 | School Psychologist | Lincoln, CA | 2021 |
| Darelle Pfeiffer, D.P.M. | 1760483861 | Podiatrist | Toms River, NJ | 2005 |
| Dawn Pfeiffer, D.P.M. | 1346276268 | Foot & Ankle Surgery Podiatrist | Virginia Beach, VA | 2006 |
| Dawn Pfeiffer | 1790070175 | Personal Care Attendant | Southgate, MI | 2011 |
| Deborah Pfeiffer, MSW, LISW, LMHP | 1942259783 | Clinical Social Worker | Urbandale, IA | 2006 |
| Debra Pfeiffer, SLP | 1710487533 | Speech-Language Pathologist | Boerne, TX | 2018 |
| Denise Pfeiffer, MSPT | 1164244638 | Physical Therapist | Fort Myers, FL | 2024 |
| Derek Pfeiffer, DPT | 1295288801 | Physical Therapist | Lubbock, TX | 2016 |
| Donald Pfeiffer, DO | 1073361358 | Student in an Organized Health Care Education/Training Program | Farrell, PA | 2024 |
| Dorothy Pfeiffer | 1275184426 | Student in an Organized Health Care Education/Training Program | Santa Clarita, CA | 2019 |
| Douglas Pfeiffer, D.C. | 1992737688 | Chiropractor | Pennsburg, PA | 2006 |
| Drew Pfeiffer | 1275010258 | Behavior Analyst | Irvine, CA | 2018 |
| Eden Pfeiffer | 1386855997 | Homeopath | Berkeley, CA | 2007 |
| Edward Pfeiffer, RPH | 1104450501 | Pharmacist | Electra, TX | 2020 |
| Eleanor Pfeiffer | 1417814666 | Student in an Organized Health Care Education/Training Program | Mobile, AL | 2026 |
| Elisheva Pfeiffer, O.D. | 1972888790 | Optometrist | New York, NY | 2011 |
| Elissa Pfeiffer | 1659656635 | Pharmacist | Swansea, IL | 2011 |
| Elizabeth Pfeiffer, M.S.,CCC-SLP | 1003121583 | Speech-Language Pathologist | Smithfield, NC | 2010 |
| Elizabeth Pfeiffer, M.D. | 1124252879 | Child & Adolescent Psychiatry Physician | Fort Wayne, IN | 2009 |
| Elizabeth Pfeiffer, DPT | 1124283585 | Physical Therapist | Nolensville, TN | 2008 |
| Elizabeth Pfeiffer, PH.D., OTR-L, BCP | 1225252752 | Occupational Therapist | Allentown, PA | 2007 |
| Elizabeth Pfeiffer, D.C. | 1679990972 | Chiropractor | Slinger, WI | 2014 |
| Elizabeth Pfeiffer | 1780209817 | Behavior Technician | Walnut Creek, CA | 2020 |
| Ellen Pfeiffer | 1740761030 | Case Manager/Care Coordinator | Bridgeton, MO | 2018 |
| Emily Pfeiffer | 1568296630 | Occupational Therapist | Saint Charles, MO | 2024 |
| Emily Pfeiffer, ANP | 1932504149 | Nurse Practitioner | Elgin, IL | 2014 |
| Enya Pfeiffer | 1891476487 | Mental Health Counselor | New York, NY | 2023 |
| Eric Pfeiffer, M. D. | 1013987015 | Diagnostic Radiology Physician | Stuart, FL | 2006 |
| Eric Pfeiffer, APN | 1871945667 | Nurse Practitioner | Peoria, IL | 2016 |
| Erica Pfeiffer, DPT | 1760703797 | Physical Therapist | Charleston, SC | 2010 |
| Erika Pfeiffer, LMT | 1700463288 | Massage Therapist | Wesley Chapel, FL | 2021 |
| Esther Pfeiffer | 1023535804 | Mental Health Counselor | Camas, WA | 2017 |
| Ethan Pfeiffer | 1457149148 | Student in an Organized Health Care Education/Training Program | Tulsa, OK | 2025 |
| Frances Pfeiffer | 1538615901 | Addiction (Substance Use Disorder) Counselor | Yakima, WA | 2016 |
| Frederick Pfeiffer, PT | 1285717876 | Specialist | Rye, NY | 2006 |
| Frederick Pfeiffer, MD | 1336199454 | Neurology Physician | Star, NC | 2006 |
| Gabriel Pfeiffer, MA, LPCC | 1306459805 | Mental Health Counselor | Littleton, CO | 2020 |
| Garrett Pfeiffer, DPT | 1841579547 | Orthopedic Physical Therapist | Rapid City, SD | 2011 |
| Garrick Pfeiffer, DMD | 1861920357 | General Practice Dentistry | Chandler, AZ | 2017 |
| Geraldine Pfeiffer, PT | 1386610640 | Physical Therapist | Clifton Park, NY | 2006 |
| Gina Pfeiffer, MSOT | 1487930327 | Occupational Therapist | Hazleton, PA | 2011 |
| Gina Pfeiffer, DDS | 1598823452 | Dentist | Sioux Falls, SD | 2006 |
| Giuliette Pfeiffer | 1053926030 | Case Manager/Care Coordinator | New York, NY | 2020 |
| Heather Pfeiffer, NP | 1780781740 | Family Nurse Practitioner | Portland, OR | 2006 |
| Hinauri Pfeiffer | 1962898049 | Other Technician | Layton, UT | 2015 |
| Hunter Pfeiffer | 1225906118 | Behavior Technician | Temecula, CA | 2025 |
| Isabel Pfeiffer, LMSW | 1942095567 | Clinical Social Worker | Fort Lee, NJ | 2025 |
| Isabella Pfeiffer | 1104626662 | Counselor | Fairview Heights, IL | 2025 |
| Jacob Pfeiffer | 1609230044 | Orthopaedic Surgery Physician | Milwaukee, WI | 2016 |
| James Pfeiffer, LCSW | 1063566701 | Clinical Social Worker | Corpus Christi, TX | 2007 |
| James Pfeiffer, CRNA | 1245200088 | Certified Registered Nurse Anesthetist | Eagle River, AK | 2006 |
| James Pfeiffer, LPC, CEAP, SAP | 1679632707 | Professional Counselor | Little Rock, AR | 2006 |
| Jana Pfeiffer, MS, CCC, SLP | 1861407207 | Speech-Language Pathologist | Pittsfield, MA | 2006 |
| Jane Pfeiffer, BCBA | 1720643620 | Behavior Analyst | Dallas, TX | 2019 |
| Janice Pfeiffer, PT | 1124533146 | Physical Therapist | Philadelphia, PA | 2017 |
| Jay Pfeiffer, MD | 1346390150 | Family Medicine Physician | Kenton, OH | 2007 |
| Jeffrey Pfeiffer, MD | 1134103070 | Obstetrics & Gynecology Physician | Decatur, IL | 2005 |
| Jeffrey Pfeiffer, R.PH. | 1659652634 | Pharmacist | Cocoa Beach, FL | 2011 |
| Jeniffer Pfeiffer, D.D.S. | 1043482326 | Dentist | Ellenton, FL | 2008 |
| Jenna Pfeiffer, MS, OTR/L | 1598288961 | Occupational Therapist | Oswego, NY | 2017 |
| Jennifer Pfeiffer | 1124593207 | Acute Care Nurse Practitioner | Santa Cruz, CA | 2018 |
| Jennifer Pfeiffer, MFT | 1386787281 | Marriage & Family Therapist | Chico, CA | 2007 |
| Jennifer Pfeiffer, PHYSICIAN ASSISTANT | 1477619518 | Physician Assistant | West Bloomfield, MI | 2006 |
| Jennifer Pfeiffer | 1508419854 | Developmental Therapist | Westfield, IN | 2019 |
| Jennifer Pfeiffer, P.T. | 1548413420 | Physical Therapist | Chicago, IL | 2008 |
| Jennifer Pfeiffer, M.ED., CCC-SLP | 1881749463 | Speech-Language Pathologist | Oklahoma City, OK | 2007 |
| Jennifer Pfeiffer, MD, PHD, MPH | 1972180552 | Student in an Organized Health Care Education/Training Program | Burlington, VT | 2021 |
| Jennifer Pfeiffer, PT | 1972665644 | Physical Therapist | Vallejo, CA | 2006 |
| Jenny Pfeiffer, LPC | 1154973188 | Mental Health Counselor | Virginia Beach, VA | 2019 |
| Jessica Pfeiffer, PA | 1659529451 | Surgical Physician Assistant | Temple Terrace, FL | 2008 |
| Jessica Pfeiffer | 1821595588 | School Registered Nurse | Dover, DE | 2018 |
| Jessica Pfeiffer, LCSW | 1912215666 | Clinical Psychologist | Ames, IA | 2010 |
| Jill Pfeiffer, PHARMD | 1629391164 | Pharmacist | Saratoga Springs, NY | 2010 |
| Jill Pfeiffer, PT | 1992500177 | Physical Therapist | Toledo, OH | 2025 |
| Joan Pfeiffer, NP | 1184637142 | Adult Health Nurse Practitioner | Rochester, NY | 2006 |
| Joan Pfeiffer, RD | 1376788208 | Metabolic Nutrition Registered Dietitian | Mount Vernon, WA | 2008 |
| John Pfeiffer, PT | 1275012130 | Physical Therapist | Staten Island, NY | 2018 |
| John Pfeiffer | 1346639994 | Counselor | Denver, CO | 2015 |
| John Pfeiffer, MD | 1578537221 | Family Medicine Physician | Myrtle Beach, SC | 2006 |
| John Pfeiffer | 1821424326 | Peer Specialist | Tigard, OR | 2013 |
| John Pfeiffer, PA C | 1962425132 | Surgical Physician Assistant | Evanston, IL | 2006 |
| Jonah Pfeiffer, OD | 1649840059 | Optometrist | Saint Clair, MO | 2021 |
| Joni Pfeiffer | 1205111606 | Physical Therapist | Orono, MN | 2011 |
| Josephine Pfeiffer | 1548880925 | Behavior Analyst | Farmington Hills, MI | 2020 |
| Joshua Pfeiffer, PA-C | 1447729736 | Physician Assistant | Benicia, CA | 2018 |
| Joshua Pfeiffer | 1700156452 | Counseling Psychologist | Lakewood, CO | 2012 |
| Joshua Pfeiffer, M.D. | 1962658336 | Surgery Physician | La Crosse, WI | 2008 |
| Judy Pfeiffer, APRN | 1114769080 | Acute Care Nurse Practitioner | Cape Girardeau, MO | 2024 |
| Judy Pfeiffer, RN | 1821236381 | Registered Nurse | Santa Maria, CA | 2009 |
| Julia Pfeiffer, RD | 1124579586 | Registered Dietitian | Chicago, IL | 2016 |
| Julianna Pfeiffer, LCPC | 1053665273 | Mental Health Counselor | Camden, ME | 2012 |
| Julianna Pfeiffer | 1205636628 | Behavior Technician | Wichita, KS | 2025 |
| Julie Pfeiffer, M.A. CCC-SLP | 1720143720 | Speech-Language Pathologist | Albuquerque, NM | 2006 |
| Kaitlin Pfeiffer | 1215619226 | Registered Nurse | Orange Park, FL | 2023 |
| Kaitlyn Pfeiffer, PHARM. D | 1669083218 | Pharmacist | Fort Walton Beach, FL | 2020 |
| Kallee Pfeiffer, PHARMD, RPH | 1053822809 | Pharmacist | Edmond, OK | 2017 |
| Kara Pfeiffer, FNP | 1679110357 | Family Nurse Practitioner | Sacramento, CA | 2019 |
| Karen Pfeiffer | 1275257040 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2022 |
| Karen Pfeiffer | 1518394642 | Developmental Therapist | Lockport, IL | 2013 |
| Karen Pfeiffer, OT | 1801171772 | Occupational Therapist | Washington, IL | 2011 |
| Karen Pfeiffer | 1902014236 | Marriage & Family Therapist | Camarillo, CA | 2007 |
| Karl Pfeiffer | 1083988521 | Behavior Analyst | Las Vegas, NV | 2012 |
| Katalin Pfeiffer, MNT | 1255642351 | Nutritionist | Broomfield, CO | 2010 |
| Kate Pfeiffer | 1790200558 | Occupational Therapist | Castro Valley, CA | 2017 |
| Katharine Pfeiffer, STUDENT | 1801666375 | Registered Nurse | Boston, MA | 2024 |
| Katherine Pfeiffer, LCPC, LPC | 1083370209 | Professional Counselor | Des Plaines, IL | 2021 |
| Katherine Pfeiffer, CNS, NP | 1356676423 | Psychiatric/Mental Health Nurse Practitioner | New Haven, CT | 2009 |
| Katherine Pfeiffer | 1396369898 | Social Worker | Inkster, MI | 2020 |
| Katherine Pfeiffer, RN | 1457017709 | Administrator Registered Nurse | Cincinnati, OH | 2021 |
| Katherine Pfeiffer, MA, LMHC | 1689148793 | Mental Health Counselor | Tampa, FL | 2019 |
| Kathryn Pfeiffer | 1700404696 | Physical Therapist | Colorado Springs, CO | 2020 |
| Kathy Pfeiffer, RN | 1255667101 | Psychiatric/Mental Health Registered Nurse | Woodland, CA | 2009 |
| Kayla Pfeiffer, M.S. | 1417405622 | Speech-Language Pathologist | Frankfort, IL | 2016 |
| Kayla Pfeiffer | 1962391987 | Home Health Aide | North Baltimore, OH | 2025 |
| Kaylyn Pfeiffer, PHARMD | 1881132850 | Pharmacist | Spokane, WA | 2017 |
| Kayna Pfeiffer, LMHC, CASAC | 1073999314 | Mental Health Counselor | Bronx, NY | 2015 |
| Keeli Pfeiffer, LCSW | 1225227945 | Clinical Social Worker | Fayetteville, AR | 2007 |
| Kelly Pfeiffer | 1003388190 | Family Nurse Practitioner | Hobbs, NM | 2018 |
| Kelly Pfeiffer, APRN | 1427207349 | Adult Health Nurse Practitioner | Avon, CT | 2008 |
| Kelly Pfeiffer | 1427642529 | Mental Health Counselor | Vero Beach, FL | 2021 |
| Kelly Pfeiffer | 1538567771 | Addiction (Substance Use Disorder) Counselor | Wichita, KS | 2014 |
| Kelly Pfeiffer, PA-C | 1700238482 | Physician Assistant | Evanston, IL | 2016 |
| Kelsie Pfeiffer, RN | 1942134051 | Registered Nurse | Farmington, UT | 2026 |
| Kendall Pfeiffer | 1487498531 | Physician Assistant | Jacksonville, FL | 2024 |
| Kenneth Pfeiffer, CASAC | 1255859096 | Addiction (Substance Use Disorder) Counselor | Bronx, NY | 2017 |
| Kenzi Pfeiffer | 1487934493 | Addiction (Substance Use Disorder) Counselor | Beaverton, OR | 2011 |
| Kevin Pfeiffer, D.M.D. | 1326369653 | General Practice Dentistry | Fort Thomas, KY | 2010 |
| Kevin Pfeiffer, O.D. | 1629508270 | Optometrist | Evanston, IL | 2017 |
| Kimberley Pfeiffer, FNP-C | 1487121349 | Family Nurse Practitioner | Columbia, MO | 2018 |
| Kira Pfeiffer, LPTA | 1861348385 | Physical Therapy Assistant | Virginia Beach, VA | 2026 |
| Kirk Pfeiffer, L.AC. | 1467647313 | Acupuncturist | San Diego, CA | 2007 |
| Konnor Pfeiffer, LCMHCA | 1598578304 | Mental Health Counselor | Wilmington, NC | 2025 |
| Kori Pfeiffer, CNP | 1528678190 | Family Nurse Practitioner | Toledo, OH | 2020 |
| Kristen Pfeiffer, PA-C | 1124204573 | Physician Assistant | Kentwood, MI | 2008 |
| Kristen Pfeiffer | 1629697834 | Pharmacist | Columbus, OH | 2020 |
| Kristen Pfeiffer, QMHP | 1710444013 | Mental Health Counselor | Eugene, OR | 2019 |
| Kristina Pfeiffer, MD | 1992235600 | Emergency Medicine Physician | Evanston, IL | 2017 |
| Krystal Pfeiffer | 1104567742 | Mental Health Counselor | Somerset, KY | 2022 |
| Lara Pfeiffer, DPT | 1871375964 | Physical Therapist | Saint Louis, MO | 2023 |
| Larissa Pfeiffer | 1487024501 | Student in an Organized Health Care Education/Training Program | Marengo, IL | 2015 |
| Laura Pfeiffer, LPN | 1184116709 | Psychiatry Physician | Sioux Falls, SD | 2018 |
| Laura Pfeiffer, NP | 1285813824 | Adult Health Nurse Practitioner | Detroit, MI | 2007 |
| Laura Pfeiffer, P.T. | 1356568950 | Physical Therapist | Little Rock, AR | 2007 |
| Lauren Pfeiffer | 1114248606 | Speech-Language Pathologist | Austin, TX | 2010 |
| Lauren Pfeiffer, BCBA | 1972858868 | Behavior Analyst | Austin, TX | 2012 |
| Laurence Pfeiffer, DDS, MD | 1841490356 | Oral & Maxillofacial Surgery (D.M.D.) | Cooperstown, NY | 2007 |
| Laurie Pfeiffer, MHCL, MBA, MPH, BSN | 1336930999 | Ambulatory Women's Health Care Registered Nurse | Wichita, KS | 2025 |
| Laurie Pfeiffer, LPC | 1538970033 | Professional Counselor | Glendale, AZ | 2025 |
| Lee Pfeiffer, PT | 1609997246 | Physical Therapist | Phoenix, AZ | 2007 |
| Leona Pfeiffer | 1346613502 | Counselor | Sitka, AK | 2015 |
| Lesle Pfeiffer, D.D.S. | 1821178815 | General Practice Dentistry | San Antonio, TX | 2006 |
| Lili Pfeiffer | 1346965795 | Adult Companion | Las Vegas, NV | 2022 |
| Lilian Pfeiffer, L.C.S.W | 1477697399 | Clinical Social Worker | Pembroke Pines, FL | 2007 |
| Linda Pfeiffer, M.S. | 1174565055 | Mental Health Counselor | Baraboo, WI | 2006 |
| Linda Pfeiffer, RN, IBCLC | 1306466776 | Lactation Consultant (Registered Nurse) | Falls Church, VA | 2020 |
| Linda Pfeiffer, LCPC | 1669541652 | Pastoral Counselor | Arlington Heights, IL | 2006 |
| Linden Pfeiffer, DC | 1538298971 | Chiropractor | Saint Paul, MN | 2007 |
| Lindsey Pfeiffer, D.C. | 1134558737 | Chiropractor | Saginaw, MI | 2013 |
| Lyndsay Pfeiffer, CABI | 1871879122 | Specialist | Henderson, NV | 2011 |
| Mackenzie Pfeiffer, LPC | 1871254110 | Counselor | Chelsea, MI | 2022 |
| Madeline Pfeiffer, DDS | 1902467657 | General Practice Dentistry | Howard, SD | 2019 |
| Maletta Pfeiffer, PHYSICAL THERAPIST | 1578599122 | Physical Therapist | Torrington, CT | 2006 |
| Manon Pfeiffer | 1215633193 | Community Health Worker | South San Francisco, CA | 2023 |
| Marcy Pfeiffer, MD | 1154371235 | Emergency Medicine Physician | Marysville, OH | 2006 |
| Margaret Pfeiffer, MD | 1679816862 | Ophthalmic Plastic and Reconstructive Surgery Physician | Dallas, TX | 2013 |
| Margaret Pfeiffer, M.S., R.D., C.L.S. | 1750672853 | Registered Dietitian | Wauwatosa, WI | 2011 |
| Maria Pfeiffer, PHARM.D. | 1215048616 | Pharmacist | Holiday, FL | 2006 |
| Marilyn Pfeiffer, PT | 1962688770 | Physical Therapist | Pasadena, MD | 2008 |
| Marina Pfeiffer, M.S. LMHC | 1700232386 | Mental Health Counselor | White Plains, NY | 2016 |
| Mark Pfeiffer, LICSW | 1447433016 | Clinical Social Worker | Providence, RI | 2007 |
| Mark Pfeiffer, D.M.D. | 1861406076 | General Practice Dentistry | Fort Thomas, KY | 2006 |
| Mary Pfeiffer, PH.D. | 1164648697 | Clinical Psychologist | Chicago, IL | 2007 |
| Mary Pfeiffer, B.A., L.M.P. | 1316158108 | Specialist | Bonney Lake, WA | 2007 |
| Mary Pfeiffer | 1558693358 | Speech-Language Pathologist | Laughlin, NV | 2010 |
| Mary Pfeiffer, LCSW | 1689968505 | Clinical Social Worker | Harrisburg, PA | 2011 |
| Mary Ann Pfeiffer, R.N. | 1073644597 | School Registered Nurse | Phoenix, AZ | 2007 |
| Maryann Pfeiffer, M.S. | 1841541653 | Specialist | Plainview, NY | 2012 |
| Maryann Pfeiffer, O.D. | 1891882726 | Optometrist | Larchmont, NY | 2006 |
| Maryellen Pfeiffer, D.O. | 1609076165 | Internal Medicine Physician | York, PA | 2007 |
| Matthew Pfeiffer, ARNP | 1134164262 | Nurse Practitioner | Gainesville, FL | 2006 |
| Matthew Pfeiffer, DPT | 1275991192 | Physical Therapist | Orange, CA | 2016 |
| Matthew Pfeiffer, PSYD, MA, LPCC | 1326326158 | Professional Counselor | Los Angeles, CA | 2011 |
| Megan Pfeiffer, LCSWA, LCASA | 1790596708 | Clinical Social Worker | Asheville, NC | 2025 |
| Meghan Pfeiffer | 1457185050 | Social Worker | Chicago, IL | 2024 |
| Megyn Pfeiffer | 1659207439 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Fort Wayne, IN | 2026 |
| Melinda Pfeiffer | 1093368706 | Speech-Language Pathologist | Creve Coeur, MO | 2019 |
| Melissa Pfeiffer, RD | 1619506342 | Registered Dietitian | Mount Vernon, IN | 2020 |
| Melody Pfeiffer | 1578432134 | Occupational Therapist | Portland, OR | 2025 |
| Meryl Pfeiffer, LPC | 1063712420 | Mental Health Counselor | Summit, NJ | 2010 |
| Mia Pfeiffer | 1770385320 | Behavior Technician | San Diego, CA | 2025 |
| Michael Pfeiffer, MSW | 1003296468 | Social Worker | Tamarac, FL | 2015 |
| Michael Pfeiffer, OT | 1144554965 | Occupational Therapist | Astoria, NY | 2009 |
| Michael Pfeiffer, D.O. | 1295078228 | Otolaryngology Physician | South Bend, IN | 2013 |
| Michael Pfeiffer, D.P.T. | 1568917433 | Physical Therapist | Titusville, FL | 2016 |
| Michael Pfeiffer, M.D. | 1649427386 | Clinical Neurophysiology Physician | Alexandria, VA | 2008 |
| Michael Pfeiffer, PHARMD | 1851191829 | Pharmacist | Shelby Township, MI | 2025 |
| Michael Pfeiffer, M.D. | 1861600538 | Cardiovascular Disease Physician | Hershey, PA | 2007 |
| Michelle Pfeiffer, LMT | 1407120587 | Massage Therapist | New Rockford, ND | 2012 |
| Michelle Pfeiffer | 1770005118 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2017 |
| Mitchell Pfeiffer, MD | 1366437634 | Critical Care Medicine (Internal Medicine) Physician | Indianapolis, IN | 2005 |
| Mitchell Pfeiffer, MD | 1447410964 | Family Medicine Physician | Rochester, PA | 2008 |
| Mitchell Pfeiffer, D.C. | 1881725372 | Chiropractor | Wellington, OH | 2007 |
| Molly Pfeiffer, PA-C | 1780987594 | Physician Assistant | Dover, OH | 2010 |
| Monica Pfeiffer, APRN | 1770918526 | Adult Health Nurse Practitioner | Overland Park, KS | 2013 |
| Morgan Pfeiffer, MD | 1336872316 | Pediatrics Physician | Saint Louis, MO | 2022 |
| Nanette Pfeiffer, M.A., B.C.B.A. | 1932400744 | Behavior Analyst | Aurora, CO | 2010 |
| Nicholaus Pfeiffer, MD | 1093393100 | Diagnostic Radiology Physician | Scottsdale, AZ | 2021 |
| Nicole Pfeiffer, CRNP | 1255938163 | Gerontology Nurse Practitioner | Lakewood, NJ | 2020 |
| Nicole Pfeiffer, LSW | 1659872950 | Social Worker | Papaikou, HI | 2018 |
| Nipuni Pfeiffer | 1891419792 | Registered Nurse | South Point, OH | 2022 |
| Oliver Pfeiffer | 1477359982 | School Psychologist | Saint Louis, MO | 2025 |
| Pamela Pfeiffer | 1376933671 | Psychologist | Norristown, PA | 2015 |
| Patrick Pfeiffer | 1821608522 | Rehabilitation Practitioner | Las Vegas, NV | 2020 |
| Paul Pfeiffer, M.D. | 1649315078 | Psychiatry Physician | Ann Arbor, MI | 2007 |
| Paul Pfeiffer, DO | 1821024803 | Emergency Medicine Physician | Saint Louis, MO | 2006 |
| Peter Pfeiffer | 1558960203 | Pharmacist | Brooklyn Center, MN | 2020 |
| Peter Pfeiffer, MD | 1770506842 | Anesthesiology Physician | Bellingham, WA | 2006 |
| Rachel Pfeiffer, DPT | 1841800885 | Physical Therapist | Myrtle Beach, SC | 2020 |
| Rachel Pfeiffer, PT | 1952185530 | Physical Therapist | Cambridge, MA | 2023 |
| Rachel Pfeiffer, MD | 1992910186 | Neurology Physician | Indianapolis, IN | 2007 |
| Ralph Pfeiffer, M.D. | 1063415339 | Vascular Surgery Physician | Mobile, AL | 2005 |
| Ralph Pfeiffer, M.D. | 1639174154 | Vascular Surgery Physician | Dothan, AL | 2005 |
| Rebecca Pfeiffer, LMT | 1053683326 | Specialist | Marion, OH | 2012 |
| Rebecca Pfeiffer | 1316788094 | Professional Counselor | Exton, PA | 2024 |
| Rebecca Pfeiffer, CRNA | 1629370028 | Certified Registered Nurse Anesthetist | Norfolk, VA | 2010 |
| Rebecca Pfeiffer | 1780993212 | Case Manager/Care Coordinator | Barling, AR | 2010 |
| Rebecca Pfeiffer, PA-C | 1851750848 | Physician Assistant | Lawrenceburg, IN | 2016 |
| Renee Pfeiffer, CRNP | 1659373082 | Nurse Practitioner | Pittsburgh, PA | 2005 |
| Richard Pfeiffer, LMSW | 1124119995 | Social Worker | Pittsburg, KS | 2006 |
| Richard Pfeiffer, M.DIV., PH.D. | 1225232689 | Marriage & Family Therapist | New York, NY | 2007 |
| Richard Pfeiffer, MD | 1235432501 | Nurse Practitioner | Quincy, MA | 2010 |
| Richard Pfeiffer, M.D. | 1336240803 | Orthopaedic Surgery Physician | Granby, CO | 2006 |
| Richard Pfeiffer, M.D. | 1538169990 | Emergency Medicine Physician | Encinitas, CA | 2005 |
| Richard Pfeiffer, DMD | 1568566966 | Dentist | Havertown, PA | 2006 |
| Richard Pfeiffer, DC | 1700966280 | Chiropractor | Kent, WA | 2006 |
| Richard Pfeiffer, DDS | 1770782260 | Orthodontics and Dentofacial Orthopedics Dentistry | Arcata, CA | 2007 |
| Rita Pfeiffer | 1922656123 | Speech-Language Pathologist | Nashville, TN | 2019 |
| Robert Pfeiffer, MD | 1740296383 | Emergency Medicine Physician | Apopka, FL | 2006 |
| Robin Pfeiffer, MSW, LCSW | 1366672651 | Social Worker | Bend, OR | 2009 |
| Roger Pfeiffer, D.O. | 1215054622 | Gynecologic Oncology Physician | Owasso, OK | 2007 |
| Ronald Pfeiffer | 1184273690 | Athletic Trainer | Burlington, WI | 2019 |
| Ronald Pfeiffer, MD | 1982695342 | Neurology Physician | Portland, OR | 2005 |
| Samantha Pfeiffer, M.A.ED | 1881055648 | Mental Health Counselor | Akron, OH | 2016 |
| Samantha Pfeiffer, ND | 1982187738 | Naturopath | Kenmore, WA | 2018 |
| Sara Pfeiffer, MSW | 1275669905 | Social Worker | Eureka, CA | 2007 |
| Sara Pfeiffer, RN | 1336203462 | Registered Nurse | Fort Wayne, IN | 2006 |
| Sara Pfeiffer | 1396305512 | Counselor | Big Bear Lake, CA | 2019 |
| Sarah Pfeiffer, MA SLP | 1154042398 | Speech-Language Pathologist | Chicago, IL | 2022 |
| Sarah Pfeiffer, CCC-SLP | 1174477251 | Speech-Language Pathologist | Oakland, CA | 2026 |
| Sarah Pfeiffer | 1417460213 | Physician Assistant | Longmont, CO | 2017 |
| Sarah Pfeiffer, MD | 1578907622 | Emergency Medicine Physician | Overland Park, KS | 2013 |
| Sharon Pfeiffer, PNP | 1396759510 | Pediatric Nurse Practitioner | Tempe, AZ | 2006 |
| Shelby Pfeiffer | 1679299788 | Physician Assistant | Redlands, CA | 2022 |
| Shell Pfeiffer, LCSW | 1659604635 | Clinical Social Worker | Fort Campbell, KY | 2009 |
| Spencer Pfeiffer, CRNA | 1497212708 | Certified Registered Nurse Anesthetist | Morgantown, WV | 2019 |
| Staci Pfeiffer, EDS, LPC, NCC | 1114243110 | Counselor | Athens, GA | 2010 |
| Stephanie Pfeiffer, R.T.(R)(T) | 1356782130 | Radiation Therapy Radiologic Technologist | Springfield, OH | 2013 |
| Stephanie Pfeiffer, PA-C | 1588147144 | Physician Assistant | Tacoma, WA | 2018 |
| Stephen Pfeiffer, MD | 1174966055 | Pediatric Critical Care Medicine Physician | Kansas City, MO | 2013 |
| Stephen Pfeiffer, PH.D. | 1235411042 | Clinical Psychologist | San Diego, CA | 2011 |
| Stephen Pfeiffer, PHARMD, MBA, RPH | 1518078781 | Pharmacist | Warrington, PA | 2006 |
| Steven Pfeiffer, DC | 1275172223 | Chiropractor | Rosedale, MD | 2019 |
| Susan Pfeiffer, RPH | 1225313125 | Pharmacist | Spokane, WA | 2011 |
| Susan Pfeiffer | 1700283660 | Registered Nurse | Littleton, CO | 2014 |
| Susan Pfeiffer, PA-C | 1902359649 | Physician Assistant | Bethesda, MD | 2016 |
| Tammy Pfeiffer, PT | 1003229816 | Physical Therapist | Titusville, PA | 2014 |
| Tara Pfeiffer, SLP-ASSISTANT | 1134853138 | Speech-Language Assistant | Tomball, TX | 2022 |
| Taylor Pfeiffer | 1437077419 | Family Nurse Practitioner | Bismarck, ND | 2026 |
| Thomas Pfeiffer, MSPT | 1174867840 | Physical Therapist | North Little Rock, AR | 2012 |
| Thomas Pfeiffer, M.D. | 1528323805 | Internal Medicine Physician | Cambridge, MA | 2012 |
| Thomas Pfeiffer, MD | 1922492990 | Pediatric Hematology & Oncology Physician | Saint Louis, MO | 2015 |
| Thomas Pfeiffer, M.D. | 1962791517 | Anesthesiology Physician | Bethlehem, PA | 2011 |
| Timothy Pfeiffer, DO | 1205827938 | Emergency Medicine Physician | Goodyear, AZ | 2005 |
| Timothy Pfeiffer, PHARM. D | 1619303187 | Pharmacist | McKinney, TX | 2013 |
| Trisha Pfeiffer | 1740532902 | Speech-Language Pathologist | Buena Park, CA | 2012 |
| Valerie Pfeiffer, LPN | 1972900090 | Licensed Practical Nurse | Middletown, OH | 2014 |
| Victoria Pfeiffer, CDP | 1407176639 | Addiction (Substance Use Disorder) Counselor | Stevenson, WA | 2010 |
| Wendy Pfeiffer, ARNP | 1649641457 | Family Nurse Practitioner | Fort Myers, FL | 2015 |
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).