Providers Mary McMachen, PH.D. to Sherri McMahan, NP
300 individual NPIs in the federal registry, part 14,240 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. 83 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Mary McMachen, PH.D. | 1053336719 | Clinical Psychologist | Westland, MI | 2006 |
| Audrey McMacken, M.D. | 1215199781 | Obstetrics & Gynecology Physician | Dickinson, ND | 2008 |
| Megan McMacken, RN | 1134717903 | Registered Nurse | Apple Valley, MN | 2021 |
| Michelle McMacken, MD | 1982778619 | Internal Medicine Physician | New York, NY | 2006 |
| Tayler Renee McMacken | 1427720093 | Behavior Technician | San Diego, CA | 2021 |
| Andrea McMackin, R.N. | 1568905149 | Registered Nurse | Tacoma, WA | 2016 |
| Ashton McMackin | 1477170884 | Pharmacist | Wheelersburg, OH | 2020 |
| Bethany McMackin, PHARM.D. | 1316691181 | Pharmacotherapy Pharmacist | Jackson, TN | 2022 |
| Christel McMackin | 1740766427 | Marriage & Family Therapist | Orlando, FL | 2018 |
| Christine McMackin, NP-C | 1053792580 | Family Nurse Practitioner | Hingham, MA | 2015 |
| Christopher McMackin, MD | 1255345096 | Internal Medicine Physician | Washington, DC | 2006 |
| Craig McMackin, MD | 1194941195 | Cardiovascular Disease Physician | Newtown, PA | 2007 |
| Elizabeth McMackin | 1558143388 | Psychiatric/Mental Health Registered Nurse | Lexington, KY | 2023 |
| Haley McMackin, RN | 1760927529 | School Registered Nurse | Scottsdale, AZ | 2017 |
| Jack McMackin | 1073497780 | Addiction (Substance Use Disorder) Counselor | Laguna Hills, CA | 2025 |
| James McMackin, PHARM.D. | 1366556565 | Pharmacist | Johnson City, TN | 2006 |
| Jeniffer McMackin, LMFT | 1073791224 | Marriage & Family Therapist | Laguna Niguel, CA | 2008 |
| Jessica McMackin | 1003795717 | Behavior Technician | Farmington Hills, MI | 2025 |
| Kaitlyn McMackin, PA-C | 1487124020 | Physician Assistant | Ocean Springs, MS | 2018 |
| Katherine McMackin, M.D. | 1568906766 | Vascular Surgery Physician | Sicklerville, NJ | 2016 |
| Kenneth McMackin | 1922219617 | Optometrist | Greensboro, NC | 2007 |
| Ladona McMackin, L.P.T. | 1780743252 | Neurology Physical Therapist | Ironton, OH | 2006 |
| Mackenzie McMackin, OTD,OTR/L | 1174345805 | Occupational Therapist | Cranberry Twp, PA | 2024 |
| Madison McMackin, MSN, AGACNP-BC, NP | 1922696491 | Acute Care Nurse Practitioner | Gastonia, NC | 2021 |
| Margaret McMackin, REGISTERED NURSE | 1720390032 | Nurse Practitioner | New York, NY | 2010 |
| Mary McMackin, LCPC, LMFT | 1861609281 | Marriage & Family Therapist | Wichita, KS | 2007 |
| Meghan McMackin, MS | 1841779469 | Mental Health Counselor | Madison, WI | 2018 |
| Melissa McMackin, NP | 1881051522 | Nurse Practitioner | Troy, TN | 2016 |
| Meredith McMackin, PH.D. | 1992218945 | Mental Health Counselor | Vancouver, WA | 2017 |
| Naomi McMackin, MD | 1578547212 | Geriatric Medicine (Internal Medicine) Physician | Pawtucket, RI | 2005 |
| Paul McMackin, M.D. | 1720249428 | Internal Medicine Physician | Camden, NJ | 2008 |
| Rebecca McMackin, LMT | 1023492527 | Massage Therapist | Wilsonville, OR | 2015 |
| Robert McMackin, ED.D. | 1942366059 | Counseling Psychologist | Norwell, MA | 2007 |
| Sarah McMackin, FNP-BC | 1639596349 | Family Nurse Practitioner | Johnson City, TN | 2014 |
| Susan McMackin, FNP | 1518348127 | Family Health Clinical Nurse Specialist | Plymouth, MA | 2015 |
| Maureen McMackin Daviault, CRNA | 1144461609 | Certified Registered Nurse Anesthetist | Lewiston, ME | 2009 |
| Karlee McMackin-Perry | 1902366289 | Behavior Analyst | Lexington, KY | 2019 |
| Megan McMackin-Perry, MSW, CSW | 1649052473 | Clinical Social Worker | Lexington, KY | 2023 |
| Charity McMackins, LCSW | 1659619534 | Clinical Social Worker | McMinnville, TN | 2013 |
| Abram McMahan, PHARM D | 1396527602 | Pharmacist | Tulsa, OK | 2023 |
| Adam McMahan, MD | 1790071959 | Family Medicine Physician | Anchorage, AK | 2011 |
| Ahmed McMahan, L.P.C. | 1780007187 | Professional Counselor | Little Rock, AR | 2014 |
| Alan McMahan, MD | 1467569624 | Surgery Physician | Eastman, GA | 2006 |
| Alexa McMahan, LPC | 1770366551 | Counselor | Stow, OH | 2023 |
| Alexander McMahan, DC | 1407741986 | Chiropractor | Hoopeston, IL | 2025 |
| Alexis McMahan | 1528927662 | Case Manager/Care Coordinator | Mount Vernon, OH | 2026 |
| Alivia McMahan, PA-C | 1164042677 | Physician Assistant | Pooler, GA | 2020 |
| Amanda McMahan, LPC | 1427465186 | Professional Counselor | Austin, TX | 2014 |
| Amanda McMahan, LCSW | 1467029942 | Clinical Social Worker | New Lenox, IL | 2021 |
| Amber McMahan | 1053131847 | Community Health Worker | Los Angeles, CA | 2024 |
| Amber McMahan | 1477263796 | Home Health Registered Nurse | Clarksburg, WV | 2022 |
| Amber McMahan, MED | 1639781024 | Case Manager/Care Coordinator | Poteau, OK | 2020 |
| Amber McMahan, AGACNP-BC | 1952852949 | Acute Care Nurse Practitioner | Dalton, GA | 2016 |
| Amy McMahan, D.D.S. | 1215138680 | Dentist | Fernandina Beach, FL | 2007 |
| Amy McMahan | 1285302471 | School Psychologist | Lewisville, TX | 2021 |
| Amy McMahan, MACCCSLP | 1649303595 | Speech-Language Pathologist | Fayetteville, AR | 2007 |
| Amy McMahan, MS, LMFTA | 1770919227 | Marriage & Family Therapist | Seattle, WA | 2013 |
| Amy McMahan | 1790403764 | Case Manager/Care Coordinator | Moraine, OH | 2022 |
| Amy McMahan | 1821475021 | Registered Nurse | Nashville, TN | 2015 |
| Amy McMahan | 1851914683 | Peer Specialist | Stillwater, OK | 2020 |
| Amy McMahan | 1861421638 | Clinical Social Worker | Birmingham, AL | 2006 |
| Andrea McMahan | 1417447459 | Physical Therapist | Sandy Springs, GA | 2018 |
| Angela McMahan, QMHP | 1376218628 | Community Health Worker | Waxahachie, TX | 2021 |
| Anna McMahan, M.D. | 1396183083 | Family Medicine Physician | Worcester, MA | 2013 |
| Ariana McMahan | 1720830292 | Behavior Technician | Alpharetta, GA | 2024 |
| Austin McMahan | 1962289132 | Behavior Technician | Smyrna, TN | 2023 |
| Becky McMahan, MD | 1255316071 | Pediatrics Physician | Hixson, TN | 2005 |
| Betsy McMahan, LPC | 1619115052 | Mental Health Counselor | Arkadelphia, AR | 2009 |
| Bobbie McMahan, REGISTERED NURSE | 1841742681 | Registered Nurse | Lancaster, WI | 2016 |
| Bonnie McMahan | 1497902076 | Student in an Organized Health Care Education/Training Program | Brockton, MA | 2008 |
| Brandon McMahan, IDC | 1437669694 | Military Health Care Provider | San Diego, CA | 2017 |
| Brian McMahan, M.D. | 1043501273 | Diagnostic Radiology Physician | Boise, ID | 2011 |
| Brooke McMahan, AUD, CNIM | 1538329206 | EEG Specialist/Technologist | Edmond, OK | 2008 |
| Brywn McMahan, FNP | 1588558902 | Family Nurse Practitioner | North Charleston, SC | 2025 |
| Caitlin McMahan, PHARMD | 1225649601 | Pharmacist | McMinnville, TN | 2020 |
| Caitlyn McMahan | 1306597646 | Behavior Technician | Louisville, TN | 2022 |
| Caleb McMahan | 1053101063 | Behavior Technician | Hillsboro, OR | 2025 |
| Cammie McMahan, PHARMD | 1477369239 | Pharmacist | Elizabeth City, NC | 2024 |
| Cara McMahan, RN | 1588165112 | Psychiatric/Mental Health Registered Nurse | Morristown, TN | 2018 |
| Carly McMahan, DNP | 1639897861 | Family Nurse Practitioner | Elizabeth City, NC | 2022 |
| Carol McMahan, RN | 1184291981 | Rehabilitation Registered Nurse | Louisville, KY | 2021 |
| Carollynn McMahan, MED, CCC-SLP | 1821582230 | Speech-Language Pathologist | Villa Rica, GA | 2018 |
| Casey McMahan, PA-C | 1306540604 | Physician Assistant | Greenwood, IN | 2023 |
| Cayla McMahan | 1154208759 | Behavior Analyst | Ellensburg, WA | 2025 |
| Chad McMahan, D.C. | 1689962391 | Chiropractor | Fort Collins, CO | 2011 |
| Chanda McMahan, DOCTRINATE, MAT, BAC | 1538708391 | Psychologist | Washington, DC | 2019 |
| Chasity McMahan | 1962244046 | Behavior Technician | Edmond, OK | 2024 |
| Chelsea McMahan, MS, BCBA | 1114427127 | Behavior Analyst | Lynnwood, WA | 2018 |
| Cheri McMahan, OPTICIAN | 1518171610 | Optician | Sandy, OR | 2007 |
| Cheyenne McMahan | 1467132142 | Behavior Technician | Kernersville, NC | 2023 |
| Christine McMahan, NP | 1609813542 | Women's Health Nurse Practitioner | Anderson, SC | 2006 |
| Christopher McMahan, ATC, LAT | 1639604721 | Athletic Trainer | Desoto, TX | 2017 |
| Christopher McMahan, DO | 1861244121 | Diagnostic Radiology Physician | Worcester, MA | 2024 |
| Cody McMahan, M.D. | 1750725701 | Psychiatry Physician | Waco, TX | 2013 |
| Connie McMahan, ADVANCED PRACTICE NU | 1447323639 | Gastroenterology Physician | Knoxville, TN | 2006 |
| Cory McMahan, D.D.S. | 1760832380 | General Practice Dentistry | Mooresville, NC | 2016 |
| Courtney McMahan, RD, LDN | 1124663703 | Registered Dietitian | Chattanooga, TN | 2019 |
| Crystal McMahan, M.D. | 1396969200 | Radiation Oncology Physician | Louisville, KY | 2007 |
| Cynthia McMahan | 1033615497 | Case Manager/Care Coordinator | Lincoln, NE | 2018 |
| Cynthia McMahan, MD | 1225979743 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2026 |
| Damiana McMahan, MA, CCC/SLP | 1376179820 | Speech-Language Pathologist | San Antonio, TX | 2020 |
| Daniel McMahan, LPN | 1003257528 | Licensed Practical Nurse | Marietta, OH | 2013 |
| Daniel McMahan, DC | 1003833963 | Chiropractor | Maryville, TN | 2006 |
| Daniel McMahan, DO | 1992368146 | Hospitalist Physician | Winston Salem, NC | 2019 |
| Danni McMahan, PHARM.D. | 1619424124 | Pharmacist | Dallas, TX | 2016 |
| Dawn McMahan, ASW | 1437673894 | Counselor | San Francisco, CA | 2017 |
| Dawna McMahan | 1124496765 | Case Manager/Care Coordinator | Prescott, AR | 2015 |
| Debbie McMahan, RDH | 1669655866 | Dental Hygienist | Denver, CO | 2007 |
| Deborah McMahan, MD | 1366563165 | Internal Medicine Physician | Fort Wayne, IN | 2007 |
| Delace McMahan, LSW | 1205782398 | Mental Health Counselor | Pittsburgh, PA | 2026 |
| Demicka McMahan | 1013638816 | Addiction (Substance Use Disorder) Counselor | Winston Salem, NC | 2022 |
| Denice McMahan | 1790500510 | Occupational Therapy Assistant | Kennesaw, GA | 2024 |
| Denise McMahan, APNP | 1740825926 | Nurse Practitioner | Weston, WI | 2019 |
| Deonna McMahan | 1538083159 | Addiction (Substance Use Disorder) Counselor | Hobbs, NM | 2026 |
| Derek McMahan, PT | 1528203445 | Physical Therapist | Chesterton, IN | 2008 |
| Dianne McMahan, MED, MDIV, LPC | 1477834117 | Mental Health Counselor | Greenville, SC | 2011 |
| Domenique McMahan, COTAL | 1801400734 | Occupational Therapy Assistant | Lake Orion, MI | 2020 |
| Donna McMahan, CRNA | 1124541248 | Certified Registered Nurse Anesthetist | Maryville, TN | 2017 |
| Donna McMahan, RN MSN FNP | 1629184023 | Family Medicine Physician | Portland, TX | 2006 |
| Donna McMahan | 1740691419 | Physical Therapist | Savannah, GA | 2014 |
| Dylan McMahan, DDS | 1750262275 | Dentist | Gaylord, MI | 2025 |
| Eleanor McMahan, PHD | 1467828558 | Counseling Psychologist | Watkinsville, GA | 2015 |
| Elise McMahan | 1780570333 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2025 |
| Elizabeth McMahan, AGPCNP-BC | 1013786128 | Adult Health Nurse Practitioner | Detroit, MI | 2023 |
| Elizabeth McMahan, FNP | 1023196821 | Nurse Practitioner | Scooba, MS | 2006 |
| Elizabeth McMahan, MA | 1225791692 | Mental Health Counselor | Austin, TX | 2021 |
| Elizabeth McMahan | 1598952624 | Social Worker | Corvallis, OR | 2007 |
| Emily McMahan, AU.D. | 1124465125 | Audiologist | Anchorage, AK | 2013 |
| Erin McMahan, PHARMD | 1265040307 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2020 |
| Fred McMahan | 1861939514 | Social Worker | Ormond Beach, FL | 2017 |
| Gary McMahan, RPH | 1588949085 | Pharmacist | Hamilton, OH | 2011 |
| Genesis McMahan | 1407622095 | Behavior Technician | Cary, NC | 2023 |
| Gina McMahan | 1487840682 | Licensed Practical Nurse | Westminster, CO | 2007 |
| Glenna McMahan, LBSW | 1114305711 | Case Manager/Care Coordinator | Knoxville, TN | 2015 |
| Grace McMahan, PA | 1821639154 | Medical Physician Assistant | Birmingham, AL | 2019 |
| Grace McMahan | 1932035516 | Student in an Organized Health Care Education/Training Program | Malden, MA | 2026 |
| Grady McMahan, DO | 1205839537 | Family Medicine Physician | Greenville, TX | 2005 |
| Gregory McMahan, RN | 1578386272 | Medical-Surgical Registered Nurse | Lynchburg, VA | 2024 |
| Gwendolyn McMahan, SLP | 1750505319 | Speech-Language Pathologist | West Palm Beach, FL | 2007 |
| Hannah McMahan, PA-C | 1053193805 | Physician Assistant | Dubuque, IA | 2023 |
| Harlee McMahan | 1407625411 | Case Manager/Care Coordinator | Cincinnati, OH | 2024 |
| Heather McMahan, OTR/L | 1659624401 | Occupational Therapist | Edgewater, MD | 2012 |
| Heidi McMahan, RD | 1154963940 | Registered Dietitian | Ventura, CA | 2019 |
| Heidi McMahan | 1215725577 | Behavior Technician | Torrance, CA | 2025 |
| Helen McMahan, CFNP | 1184764995 | Family Nurse Practitioner | Springdale, UT | 2007 |
| Helen McMahan, DPT | 1992298780 | Physical Therapist | Easley, SC | 2018 |
| Houston McMahan | 1720557697 | Mental Health Counselor | Seattle, WA | 2018 |
| Howard McMahan, M.D. | 1013904390 | Orthopaedic Surgery of the Spine Physician | Atlanta, GA | 2005 |
| Howard McMahan, MD | 1457473779 | Family Medicine Physician | Ocilla, GA | 2007 |
| Hwa McMahan | 1487934725 | Licensed Practical Nurse | Flushing, NY | 2011 |
| Irene McMahan, NP | 1477502227 | Nurse Practitioner | Readfield, ME | 2006 |
| Jacey McMahan, APRN | 1568880151 | Nurse Practitioner | Orlando, FL | 2014 |
| Jade McMahan | 1265956643 | School Psychologist | Fremont, CA | 2017 |
| Jaena Mae McMahan | 1578446035 | Behavior Technician | Henderson, NV | 2025 |
| Jamel McMahan | 1376108480 | Behavior Technician | Covina, CA | 2019 |
| James McMahan, DMD | 1063412302 | General Practice Dentistry | La Grande, OR | 2005 |
| James McMahan, MD | 1215036926 | Plastic Surgery Physician | Columbus, OH | 2006 |
| James McMahan, BS PHARMACY | 1740522796 | Pharmacist | Hot Springs, AR | 2013 |
| Janet McMahan | 1760882807 | Counseling Psychologist | Talihina, OK | 2014 |
| Janice McMahan, RN | 1447497458 | Diabetes Educator Registered Nurse | Alabaster, AL | 2009 |
| Janna McMahan, NP-C | 1437448172 | Family Nurse Practitioner | Hixson, TN | 2011 |
| Jason McMahan, MSN, FNP-BC | 1811147820 | Family Nurse Practitioner | Houston, TX | 2008 |
| Jeanne McMahan, M.A. | 1023341146 | Mental Health Counselor | Woodstock, VT | 2009 |
| Jeannie McMahan, M.ED, LPC | 1497175368 | Mental Health Counselor | Oklahoma City, OK | 2014 |
| Jennifer McMahan, CPNP-AC | 1154954543 | Critical Care Pediatric Nurse Practitioner | Augusta, GA | 2020 |
| Jennifer McMahan, MS, CCC-SLP | 1265766067 | Speech-Language Pathologist | Russellville, AR | 2009 |
| Jennifer McMahan | 1306542535 | Registered Nurse | Madison, WI | 2023 |
| Jennifer McMahan | 1548763683 | Case Manager/Care Coordinator | Morristown, TN | 2018 |
| Jennifer McMahan, OT | 1710294392 | Occupational Therapist | Brownsville, TN | 2010 |
| Jennifer McMahan | 1811588205 | Psychiatric/Mental Health Nurse Practitioner | Chesterfield, MO | 2021 |
| Jennifer McMahan, OTR/L | 1841423100 | Occupational Therapist | Fort Lauderdale, FL | 2009 |
| Jennifer McMahan, CRNA | 1881835288 | Certified Registered Nurse Anesthetist | Springfield, IL | 2009 |
| Jennifer McMahan, LMSW | 1942786033 | Clinical Social Worker | Fairview, TN | 2018 |
| Jenny McMahan | 1447853817 | Counselor | Paris, IL | 2020 |
| Jeremy McMahan, M.A. | 1194191841 | Social Worker | Greenville, SC | 2015 |
| Jessica McMahan, LMT | 1144043779 | Massage Therapist | Piedmont, MO | 2024 |
| Jessica McMahan, OTR/L | 1417201161 | Pediatric Occupational Therapist | Casper, WY | 2012 |
| Jessica McMahan | 1699628172 | Family Nurse Practitioner | Woodburn, OR | 2026 |
| Jessica McMahan, PHARMD | 1932359270 | Pharmacist | Houston, TX | 2008 |
| Jessica McMahan, M.S. | 1982925525 | Counselor | King Of Prussia, PA | 2010 |
| Jessie McMahan, RBT | 1396524625 | Behavior Technician | Miamisburg, OH | 2023 |
| Joanna McMahan, PT | 1629216106 | Physical Therapist | Dallas, TX | 2009 |
| John McMahan, M.D. | 1104980317 | Diagnostic Radiology Physician | Ventura, CA | 2006 |
| John McMahan, MD | 1518910272 | Otolaryngology Physician | Appleton, WI | 2006 |
| Jonathan McMahan, PHARMD | 1821191727 | Pharmacotherapy Pharmacist | Saint Louis, MO | 2006 |
| Joseph McMahan, LMHC, MA, NCC | 1972995025 | Mental Health Counselor | North Vernon, IN | 2015 |
| Julie McMahan | 1669947040 | Health Educator | Cedar Rapids, IA | 2018 |
| Julie McMahan, DMD | 1821656612 | General Practice Dentistry | Hattiesburg, MS | 2019 |
| Julie McMahan, PT | 1952640435 | Physical Therapist | Ashland, VA | 2013 |
| Justin McMahan | 1619747920 | Certified Registered Nurse Anesthetist | Greenville, NC | 2024 |
| Justin McMahan, MS, LAT, ATC | 1679209761 | Athletic Trainer | Citrus Springs, FL | 2022 |
| Justin McMahan | 1821957754 | Mental Health Counselor | Portland, OR | 2026 |
| Kade McMahan | 1437045291 | Behavior Technician | Indianapolis, IN | 2025 |
| Kaitlin McMahan | 1972100667 | Speech-Language Pathologist | Houston, TX | 2020 |
| Kanchan McMahan, MD | 1649258492 | Internal Medicine Physician | Charlotte, NC | 2006 |
| Kandi McMahan, MA, CCC-SLP | 1144412123 | Speech-Language Pathologist | Knoxville, TN | 2007 |
| Karen McMahan, MFT | 1144573866 | Marriage & Family Therapist | San Francisco, CA | 2012 |
| Karli McMahan, OTA/L | 1255213021 | Occupational Therapy Assistant | Franklin, NC | 2025 |
| Karli McMahan | 1326686262 | Dental Assistant | Cincinnati, OH | 2019 |
| Katarina McMahan | 1447939244 | Student in an Organized Health Care Education/Training Program | Chattanooga, TN | 2023 |
| Katelyn McMahan | 1720652209 | Assistant Behavior Analyst | Harker Heights, TX | 2021 |
| Katelyn McMahan, MD | 1942883541 | Psychiatry Physician | Corvallis, OR | 2021 |
| Katie McMahan, COTA/L | 1659601193 | Occupational Therapy Assistant | Springfield, TN | 2010 |
| Katie McMahan | 1689023319 | Developmental Therapist | Wheaton, IL | 2016 |
| Katrina McMahan, R.D.H. | 1538175518 | Dental Hygienist | Clackamas, OR | 2006 |
| Keely McMahan, M.S., CCC-SLP | 1487046157 | Speech-Language Pathologist | Nashville, TN | 2015 |
| Kelsey McMahan | 1336655307 | Occupational Therapist | Marion, VA | 2017 |
| Kerry McMahan | 1407300924 | Speech-Language Pathologist | San Jose, CA | 2016 |
| Kimberly McMahan | 1407406119 | Licensed Practical Nurse | Clinton, TN | 2019 |
| Kora McMahan | 1700464278 | Licensed Practical Nurse | Louisville, KY | 2021 |
| Kristen McMahan | 1982971628 | Case Manager/Care Coordinator | Tonganoxie, KS | 2011 |
| Kristi McMahan, D.P.T. | 1508187428 | Orthopedic Physical Therapist | Meridian, ID | 2010 |
| Krystal McMahan, APRN | 1588357537 | Acute Care Nurse Practitioner | Little Rock, AR | 2023 |
| Kylee McMahan | 1578449047 | Behavior Technician | Fort Wayne, IN | 2025 |
| Kylie McMahan, M.S | 1003701723 | Mental Health Counselor | Smyrna, TN | 2025 |
| Kylie McMahan, PHARM.D. | 1407675168 | Pharmacist | El Reno, OK | 2024 |
| Lacy McMahan | 1023573771 | Physical Therapist | Hickory, NC | 2019 |
| Lauren McMahan, LPN | 1033876347 | Licensed Practical Nurse | Newport, TN | 2021 |
| Lauryn McMahan | 1679380984 | Behavior Technician | Fort Walton Beach, FL | 2024 |
| Leah McMahan, CRNA | 1023287349 | Certified Registered Nurse Anesthetist | Pascagoula, MS | 2008 |
| Leighann McMahan, HIS | 1194315879 | Hearing Instrument Specialist | Waco, TX | 2021 |
| Lenea McMahan, M.S. CCC-SLP | 1164912804 | Speech-Language Pathologist | Lexington, KY | 2018 |
| Leslie McMahan, BCBA | 1356127153 | Behavior Analyst | Fort Worth, TX | 2023 |
| Lesya McMahan | 1164767695 | Licensed Practical Nurse | Penfield, NY | 2012 |
| Linda McMahan, RPH, BCGP | 1053025718 | Geriatric Pharmacist | Kennedale, TX | 2023 |
| Lindsey McMahan, DDS | 1063824753 | Dentist | Parma, OH | 2014 |
| Lindsey McMahan, AUD | 1215171749 | Audiologist-Hearing Aid Fitter | Sacramento, CA | 2009 |
| Louise McMahan | 1770754467 | Case Manager/Care Coordinator | Salem, OR | 2008 |
| Luke McMahan | 1154007300 | Mental Health Counselor | Indian Trail, NC | 2023 |
| Lynn McMahan, M.D. | 1669475695 | Ophthalmology Physician | Hattiesburg, MS | 2005 |
| M. Melinda McMahan | 1114330214 | Professional Counselor | Camden, AR | 2014 |
| Macy McMahan, F.N.P. | 1952602393 | Family Nurse Practitioner | Lubbock, TX | 2010 |
| Madison McMahan, MS | 1144997628 | Counselor | Knoxville, TN | 2021 |
| Madrina McMahan | 1801401922 | Lactation Consultant (Registered Nurse) | Greenville, TX | 2020 |
| Mallory McMahan | 1538032719 | Registered Dietitian | Mount Vernon, IL | 2025 |
| Mary McMahan, MD | 1205021193 | Internal Medicine Physician | Baxley, GA | 2007 |
| Mary McMahan, LPTA | 1578681219 | Physical Therapy Assistant | Roanoke, VA | 2007 |
| Matthew McMahan, PHARM.D. | 1184756066 | Pharmacist | Lexington, KY | 2007 |
| Matthew McMahan | 1295442093 | Behavior Technician | Riverside, CA | 2022 |
| McKenna McMahan | 1336020635 | Behavior Technician | Ardmore, OK | 2025 |
| Megan McMahan, MSPT | 1285732461 | Physical Therapist | Ottawa, KS | 2006 |
| Megan McMahan | 1396296471 | Other Technician | Novi, MI | 2016 |
| Megan McMahan, LSW | 1699593244 | Social Worker | Lima, OH | 2024 |
| Meghan McMahan | 1841178928 | Student in an Organized Health Care Education/Training Program | Newark, OH | 2025 |
| Melissa McMahan, MHP | 1902833478 | Genetic Counselor (M.S.) | Siloam Springs, AR | 2006 |
| Michael McMahan, MD | 1073576567 | Neonatal-Perinatal Medicine Physician | Orlando, FL | 2006 |
| Michael McMahan, D.M.D. | 1134390248 | Dentist | Oceanside, CA | 2008 |
| Michael McMahan | 1265327324 | Physical Therapist | Bethlehem, GA | 2025 |
| Michael McMahan, PAC | 1477693281 | Physician Assistant | Springdale, UT | 2007 |
| Michael McMahan, DDS | 1649010158 | Dentist | Springfield, MO | 2024 |
| Michael McMahan, LPC | 1689087173 | Professional Counselor | San Antonio, TX | 2014 |
| Michael McMahan, LMT | 1790989010 | Massage Therapist | Naples, FL | 2007 |
| Michael McMahan, LCSW | 1871740985 | Social Worker | Columbia, SC | 2008 |
| Michelle McMahan, DDS | 1033867452 | Dentist | Olney Springs, CO | 2022 |
| Michelle McMahan | 1912588948 | Home Health Registered Nurse | Plainview, MN | 2021 |
| Miranda McMahan | 1528823705 | Family Nurse Practitioner | Peoria, IL | 2024 |
| Nan Katherine McMahan, PT, DPT | 1215386636 | Physical Therapist | Shawnee, OK | 2016 |
| Nancy McMahan, LCPC | 1811549629 | Mental Health Counselor | Meridian, ID | 2019 |
| Nathaniel McMahan | 1801046073 | Physical Therapist | Medway, MA | 2008 |
| Olga McMahan | 1912872672 | Psychiatric/Mental Health Nurse Practitioner | Round Rock, TX | 2025 |
| Parker McMahan | 1740018811 | Behavior Technician | Farmington Hills, MI | 2024 |
| Patty McMahan, PT | 1790969756 | Physical Therapist | Abilene, TX | 2007 |
| Paul McMahan, ATC, LAT | 1114655578 | Athletic Trainer | Little Rock, MS | 2022 |
| Peggy McMahan | 1841077054 | Massage Therapist | Durango, CO | 2023 |
| Peyton McMahan | 1881532307 | Student in an Organized Health Care Education/Training Program | Knoxville, TN | 2026 |
| Philip McMahan, DDS | 1053401505 | General Practice Dentistry | San Diego, CA | 2006 |
| Rebecca McMahan, FNP | 1023193935 | Nurse Practitioner | Mocksville, NC | 2006 |
| Rebecca McMahan, LCSM | 1093435919 | Clinical Social Worker | Indianapolis, IN | 2022 |
| Rebecca McMahan | 1144903568 | Hearing Instrument Specialist | Jacksonville, AL | 2023 |
| Rebecca McMahan, LCPC | 1427156538 | Mental Health Counselor | Bangor, ME | 2006 |
| Rebecca McMahan, S.W. | 1457712648 | Social Worker | Cleveland, OH | 2016 |
| Richard McMahan | 1902010820 | Pharmacist | Bridgeton, MO | 2007 |
| Robert McMahan, PHARMD | 1144320631 | Pharmacist | Louisville, KY | 2006 |
| Robin McMahan | 1366622607 | Mental Health Counselor | Knoxville, TN | 2007 |
| Rose McMahan, ARNP | 1992947345 | Family Nurse Practitioner | Wagoner, OK | 2009 |
| Roseanna McMahan, LCMHCA | 1396677548 | Mental Health Counselor | Durham, NC | 2026 |
| Rosemary McMahan | 1578945143 | Counselor | Malvern, AR | 2015 |
| Ruth McMahan | 1104682947 | Registered Nurse | Everett, WA | 2024 |
| Ryan McMahan, MD, MAS | 1356978308 | Internal Medicine Physician | San Francisco, CA | 2020 |
| Ryan McMahan, DDS. MS | 1396186292 | General Practice Dentistry | Gaylord, MI | 2013 |
| Ryan McMahan, OT | 1619018157 | Occupational Therapist | Nashua, NH | 2007 |
| Ryan McMahan, LCDC II | 1689180457 | Addiction (Substance Use Disorder) Counselor | Dayton, OH | 2017 |
| Ryan McMahan, LPC | 1851680433 | Mental Health Counselor | Ada, OK | 2011 |
| Sally McMahan, LCSW | 1245562487 | Clinical Social Worker | Greenwood, IN | 2010 |
| Samantha McMahan | 1114803350 | Social Worker | Nashville, TN | 2025 |
| Sandra McMahan, LPC, PLP | 1215182894 | Clinical Psychologist | Rolla, MO | 2008 |
| Sandra McMahan, M.D. | 1285695296 | Allergy & Immunology Physician | Temple, TX | 2006 |
| Sara McMahan, PT, PCS | 1588738504 | Physical Therapist | Houston, TX | 2006 |
| Sarah McMahan, BSN, RN, FNP | 1356967590 | Family Nurse Practitioner | Columbus, OH | 2020 |
| Sarah McMahan, DDS | 1881076958 | General Practice Dentistry | Bellaire, TX | 2015 |
| Sarah McMahan | 1881183408 | Counselor | Knoxville, TN | 2018 |
| Sharon McMahan | 1306092606 | Mental Health Counselor | Pickens, SC | 2008 |
| Shawn McMahan | 1386470151 | Peer Specialist | Columbus, OH | 2024 |
| Shawn McMahan | 1689343980 | Independent Duty Medical Technicians | Travis Afb, CA | 2021 |
| Shawn McMahan | 1740090406 | Behavior Technician | Concord, CA | 2025 |
| Sheila McMahan, ARNP | 1851308670 | Nurse Practitioner | Tacoma, WA | 2006 |
| Shelby McMahan | 1386537520 | Certified Registered Nurse Anesthetist | Florence, AL | 2025 |
| Shelly McMahan, OT | 1376767293 | Occupational Therapist | Overland Park, KS | 2007 |
| Sherri McMahan, RN | 1285324772 | Registered Nurse | Sacramento, CA | 2023 |
| Sherri McMahan, NP | 1669820726 | Nurse Practitioner | Walhalla, SC | 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).