Providers Bobbi Oldham, DDS to Derek Oldroyd, DPT
300 individual NPIs in the federal registry, part 16,169 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. 102 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Bobbi Oldham, DDS | 1144595463 | General Practice Dentistry | Lynchburg, VA | 2012 |
| Brandi Oldham, STNA | 1366030314 | Nurse's Aide | Cincinnati, OH | 2021 |
| Brandon Oldham | 1558925412 | Behavior Technician | Malden, MO | 2019 |
| Brent Oldham, MD, MPH | 1013265685 | Emergency Medicine Physician | Greenville, SC | 2012 |
| Brooke Oldham | 1346081999 | Behavior Technician | Farmington Hills, MI | 2024 |
| Brooke Oldham, NP | 1700711546 | Nurse Practitioner | Evansville, IN | 2026 |
| Bryn Oldham, LPCC-S | 1306084199 | Professional Counselor | Kent, OH | 2009 |
| Cameron Oldham | 1700380417 | Anesthesiology Physician | Newport News, VA | 2018 |
| Carla Oldham, MA, BCBA | 1912417759 | Behavior Analyst | Aurora, IL | 2017 |
| Carol Oldham, R.N. | 1144574039 | School Registered Nurse | Ellensburg, WA | 2012 |
| Carolina Oldham, M.D. | 1710096623 | Psychiatry Physician | Miami, FL | 2006 |
| Carson Oldham, COTA/L | 1730684051 | Occupational Therapy Assistant | Pocahontas, AR | 2018 |
| Chelsea Oldham | 1801627732 | Behavior Technician | Nashville, TN | 2024 |
| Christina Oldham, PMH-NP | 1154833879 | Psychiatric/Mental Health Nurse Practitioner | Benton Harbor, MI | 2017 |
| Christopher Oldham | 1205701224 | Behavior Technician | Rancho Cordova, CA | 2025 |
| Christopher Oldham, O.D. | 1841392412 | Optometrist | Marlborough, MA | 2006 |
| Christy Oldham, CDP | 1700353588 | Addiction (Substance Use Disorder) Counselor | Wenatchee, WA | 2018 |
| Chyanne Oldham | 1770228918 | Behavior Technician | Monrovia, CA | 2022 |
| Cody Oldham, D.D.S. | 1962711606 | Orthodontics and Dentofacial Orthopedics Dentistry | Midland, TX | 2010 |
| Cory Oldham, D.C. | 1679713564 | Chiropractor | Fayetteville, AR | 2009 |
| Craig Oldham, DMD | 1710101027 | General Practice Dentistry | Brandon, FL | 2007 |
| Crystal Oldham | 1851267462 | Massage Therapist | Paragould, AR | 2025 |
| D'Ann Oldham | 1225919467 | Case Manager/Care Coordinator | Westlake, OH | 2025 |
| Dana Oldham, D.O. | 1245627710 | Internal Medicine Physician | Tavares, FL | 2015 |
| David Oldham, D.O. | 1326118555 | Family Medicine Physician | Robins Afb, GA | 2006 |
| Debbie Oldham, LCSW, CADC-D | 1679669113 | Addiction (Substance Use Disorder) Counselor | Brookfield, WI | 2006 |
| Deborah Oldham, M.S., LPC | 1255319778 | Professional Counselor | High Point, NC | 2006 |
| Debra Oldham, DDS | 1700874617 | General Practice Dentistry | Anamosa, IA | 2005 |
| Derek Oldham, MD | 1346338894 | Family Medicine Physician | Carmel, IN | 2006 |
| Dillon Oldham, MSOT/OTR | 1760948517 | Physical Rehabilitation Occupational Therapist | Eugene, OR | 2019 |
| Dominique Oldham, OTA | 1821756636 | Occupational Therapy Assistant | West Des Moines, IA | 2021 |
| Donovan Oldham | 1053956490 | Behavior Technician | Centennial, CO | 2019 |
| Dwight Oldham, M.D. | 1851334619 | Specialist | Lynchburg, VA | 2006 |
| Eli Oldham | 1366285199 | Student in an Organized Health Care Education/Training Program | Hammond, LA | 2024 |
| Elisabeth Oldham, LCSW | 1083396956 | Clinical Social Worker | Bismarck, ND | 2023 |
| Elizabeth Oldham, PT | 1407015332 | Physical Therapist | Longview, WA | 2008 |
| Elizabeth Oldham, LPN | 1407059116 | Licensed Practical Nurse | Euclid, OH | 2007 |
| Elizabeth Oldham, LMT, FS, RCA | 1528457744 | Massage Therapist | Bunnell, FL | 2015 |
| Elizabeth Oldham | 1548905961 | Mental Health Counselor | Knoxville, TN | 2022 |
| Elizabeth Oldham, PHARM.D. | 1699841494 | Pharmacotherapy Pharmacist | Winston Salem, NC | 2006 |
| Elizabeth Oldham, LPC | 1700157138 | Professional Counselor | San Antonio, TX | 2012 |
| Ellen Oldham, PSY.D | 1326613373 | Psychologist | Frisco, TX | 2021 |
| Emily Oldham | 1508754128 | Physician Assistant | Forest, VA | 2025 |
| Emma Oldham, CRNP | 1184475295 | Nurse Practitioner | Pittsburgh, PA | 2024 |
| Erica Oldham, M.D. | 1497049589 | Internal Medicine Physician | Reading, PA | 2011 |
| Erica Oldham, PTA | 1881285419 | Physical Therapy Assistant | New Braunfels, TX | 2021 |
| Erika Oldham, LCSW, LCAS, CSI | 1841736519 | Social Worker | Jacksonville, NC | 2017 |
| Everett Oldham, MD | 1487510640 | School Counselor | Stockton, CA | 2026 |
| Fawn Oldham, PT | 1063632727 | Physical Therapist | Simsbury, CT | 2007 |
| Felicia Oldham | 1487251336 | Clinical Social Worker | Prestonsburg, KY | 2020 |
| Frances Oldham, LPC | 1659857324 | Professional Counselor | Conyers, GA | 2018 |
| Gabrielle Oldham | 1093254195 | Registered Nurse | Winter Haven, FL | 2017 |
| George Oldham, M.D | 1336189182 | Emergency Medicine Physician | Redwood City, CA | 2006 |
| Gerald Oldham, MD | 1235176207 | Internal Medicine Physician | Peoria, AZ | 2006 |
| Gregory Oldham, M.D. | 1205065646 | Ophthalmology Physician | West Chester, PA | 2009 |
| Haley Oldham | 1245166339 | Behavior Technician | Chandler, AZ | 2026 |
| Hannah Oldham | 1629942198 | Behavior Technician | Morehead, KY | 2025 |
| Hayden Oldham, M.D. | 1164817045 | Internal Medicine Physician | Portland, OR | 2015 |
| Heath Oldham, D.C. | 1598860777 | Chiropractor | Oklahoma City, OK | 2006 |
| Heather Oldham | 1164806451 | Mental Health Counselor | Rineyville, KY | 2015 |
| Heather Oldham, PHARMD | 1790069409 | Pharmacist | Madisonville, KY | 2011 |
| Heather Oldham, PA-C | 1811380009 | Physician Assistant | Portland, OR | 2015 |
| Hugh Oldham, COTA | 1467228403 | Occupational Therapy Assistant | Cameron, MO | 2023 |
| Indra Oldham, CRNP | 1932533718 | Nurse Practitioner | Alabaster, AL | 2013 |
| Isabella Oldham, RDN, LDN | 1508686023 | Registered Dietitian | Irvine, CA | 2024 |
| Jackson Oldham | 1811850647 | Behavior Technician | Spanish Fork, UT | 2025 |
| Jacob Oldham | 1033109632 | Orthopaedic Surgery Physician | Show Low, AZ | 2005 |
| Jacqueline Oldham, RN | 1205772936 | Emergency Registered Nurse | Aston, PA | 2026 |
| Jacqueline Oldham | 1861761793 | Personal Care Attendant | Marysville, MI | 2011 |
| Jake Oldham | 1093655177 | Student in an Organized Health Care Education/Training Program | Tucson, AZ | 2026 |
| James Oldham, DDS | 1093798183 | General Practice Dentistry | Smithfield, NC | 2005 |
| James Oldham, DDS | 1699517375 | General Practice Dentistry | Smithfield, NC | 2024 |
| James Oldham, DDS | 1992838312 | General Practice Dentistry | Indianapolis, IN | 2007 |
| Jane Oldham | 1265150932 | Social Worker | Cambridge, MA | 2022 |
| Jane Oldham, M.A., OTR/L | 1689907123 | Occupational Therapist | Fridley, MN | 2009 |
| Jarrod Oldham, FNP-C | 1982043055 | Family Nurse Practitioner | Corpus Christi, TX | 2013 |
| Jean Oldham | 1124844428 | Registered Nurse | Phoenix, OR | 2024 |
| Jedidiah Oldham, DO | 1467891903 | Family Medicine Physician | Payson, UT | 2013 |
| Jeffrey Oldham, MD | 1245522853 | Anesthesiology Physician | Lexington, KY | 2011 |
| Jennifer Oldham | 1295472397 | Community Health Worker | Owosso, MI | 2022 |
| Jennifer Oldham, SLP | 1295995801 | Speech-Language Pathologist | Raleigh, NC | 2008 |
| Jennifer Oldham, MOTR/L | 1568764157 | Pediatric Occupational Therapist | Windham, ME | 2010 |
| Jennifer Oldham, MD | 1578514212 | Allergy & Immunology Physician | St Paul, MN | 2006 |
| Jennifer Oldham, MD | 1912113168 | Psychiatry Physician | Culpeper, VA | 2007 |
| Jeremy Oldham | 1316286578 | Physical Therapy Assistant | Everett, PA | 2013 |
| Jessica Oldham | 1043189061 | Behavior Technician | Swanzey, NH | 2025 |
| Jessica Oldham | 1063913622 | Behavior Technician | San Francisco, CA | 2018 |
| Jessica Oldham, CRNA | 1275857534 | Certified Registered Nurse Anesthetist | Nashville, TN | 2010 |
| Jessica Oldham, PMHNP-BC, RXN | 1659684009 | Psychiatric/Mental Health Nurse Practitioner | Denver, CO | 2010 |
| Jessika Oldham, LPN | 1518634047 | Licensed Practical Nurse | Fort Rucker, AL | 2021 |
| Jill Oldham | 1487042453 | Behavior Analyst | Wichita Falls, TX | 2014 |
| Jillian Oldham, APRN, FNP-BC | 1780343301 | Family Nurse Practitioner | Huntington, WV | 2021 |
| Joanne Oldham | 1245120799 | Mental Health Counselor | Olympia, WA | 2025 |
| John Oldham, MD | 1528176476 | Psychiatry Physician | Houston, TX | 2006 |
| John Oldham, M.D. | 1659376390 | Emergency Medicine Physician | Saint Louis, MO | 2005 |
| John Oldham, M.D. | 1699817429 | Surgery Physician | Louisville, KY | 2007 |
| John Oldham | 1770476806 | Mental Health Counselor | Dekalb, IL | 2025 |
| John Oldham, LCSW | 1770635708 | Clinical Social Worker | Chattanooga, TN | 2007 |
| Jonathan Oldham, PT | 1437332764 | Specialist | Boulder, CO | 2007 |
| Jonathan Oldham, RD | 1871916775 | Registered Dietitian | Flint, MI | 2014 |
| Josephine Oldham, LSCSW | 1194137976 | Clinical Social Worker | Wichita, KS | 2014 |
| Joye Oldham, FNP MSN APRN BC | 1881679850 | Nurse Practitioner | Dixon Springs, TN | 2005 |
| Judy Oldham, FOSTER PARENT | 1336717552 | Personal Care Attendant | Debary, FL | 2021 |
| Justin Oldham, MD | 1447448444 | Pulmonary Disease Physician | Ann Arbor, MI | 2007 |
| Kaitlyn Oldham | 1932059854 | Interpreter | Bend, OR | 2026 |
| Kaitlyn Oldham, LSW | 1942933759 | Social Worker | Evansville, IN | 2022 |
| Kaitlyn Oldham | 1962251223 | Behavior Technician | Omaha, NE | 2024 |
| Karen Oldham, DC | 1235111386 | Chiropractor | Muscle Shoals, AL | 2005 |
| Karen Oldham, PSY.D. | 1235216821 | Clinical Psychologist | Charlotte, NC | 2006 |
| Karen Oldham, MD | 1639140585 | Emergency Medicine Physician | Lebanon, TN | 2006 |
| Kary Oldham | 1972397255 | Behavior Technician | Detroit, MI | 2025 |
| Katherine Oldham, B.A. PSYCHOLOGY | 1376711507 | Mental Health Counselor | Greensboro, NC | 2008 |
| Katie Oldham, MA LCPC | 1568000602 | Professional Counselor | Schaumburg, IL | 2019 |
| Keith Oldham, MD | 1023060753 | Pediatric Surgery Physician | Milwaukee, WI | 2006 |
| Kelley Oldham, L.C.P.C | 1285070375 | Professional Counselor | Chicago, IL | 2013 |
| Kelli Oldham | 1013641430 | Registered Dietitian | Greenville, NC | 2022 |
| Kelly Oldham, NP | 1033665484 | Family Nurse Practitioner | Denver, CO | 2016 |
| Kendall Oldham, DDS | 1700702834 | General Practice Dentistry | Marion, IA | 2026 |
| Kenneth Oldham, D.M.D. | 1558589556 | General Practice Dentistry | Anchorage, AK | 2007 |
| Kennette Oldham, MASSAGE THERAPIST | 1285979369 | Massage Therapist | Pueblo, CO | 2012 |
| Kimberly Oldham, RNFA | 1720805112 | Registered Nurse First Assistant | Olympia, WA | 2024 |
| Kristopher Oldham, PMHNP-BC | 1619357787 | Psychiatric/Mental Health Nurse Practitioner | Winter Garden, FL | 2015 |
| Kristy Oldham | 1871656264 | Physical Therapist | Duluth, MN | 2006 |
| Kylee Oldham | 1265771968 | Physical Therapy Assistant | Everett, PA | 2013 |
| Lacey Oldham | 1255634192 | Counselor | Durant, OK | 2010 |
| Lance Oldham, LPC | 1013173830 | Professional Counselor | Greensboro, NC | 2008 |
| Laura Oldham, APRN, NP-C | 1932754298 | Family Nurse Practitioner | Springfield, KY | 2019 |
| Lauren Oldham, LMHC | 1497394845 | Mental Health Counselor | Indianapolis, IN | 2020 |
| Laurie Oldham, P.A.-C | 1841321841 | Surgical Physician Assistant | Concord, CA | 2007 |
| Leah Oldham, RDN | 1831065572 | Registered Dietitian | Royal Oak, MI | 2025 |
| Leigha Oldham, LPC-A | 1194545608 | Mental Health Counselor | New Braunfels, TX | 2024 |
| Lesli Oldham | 1114051638 | Mental Health Counselor | Eugene, OR | 2007 |
| Leslie Oldham, NP | 1164880506 | Family Nurse Practitioner | Los Angeles, CA | 2016 |
| Lindsey Oldham, RN, NNP | 1073956470 | Neonatal Nurse Practitioner | Murfreesboro, TN | 2013 |
| Lisa Oldham | 1003826785 | Physical Therapist | Indianapolis, IN | 2006 |
| Lisa Oldham | 1164309928 | Social Worker | Wichita, KS | 2025 |
| Lisa Oldham, M.D. | 1689636904 | Gynecology Physician | Chicago, IL | 2006 |
| Logan Oldham | 1730996893 | Behavior Technician | Liberty, MO | 2024 |
| Lorrie Oldham, DO | 1295789790 | Critical Care Medicine (Internal Medicine) Physician | Grand Rapids, MI | 2006 |
| Luann Oldham | 1720921414 | Personal Care Attendant | Hebron, ND | 2026 |
| Luke Oldham, DO | 1457299331 | Student in an Organized Health Care Education/Training Program | Tulsa, OK | 2026 |
| Luke Oldham, DC | 1467119958 | Chiropractor | Bentonville, AR | 2021 |
| Lynne Oldham, PHD, RD, CDE, CHES | 1235161928 | Pediatric Nutrition Registered Dietitian | Bend, OR | 2006 |
| Maddisen Oldham, DH | 1619890522 | Dental Hygienist | Kimberling City, MO | 2026 |
| Madison Oldham, CO | 1932719531 | Orthotist | Concord, NC | 2020 |
| Madisyn Oldham | 1487360749 | Behavior Technician | Chesterfield, MI | 2023 |
| Margaret Oldham | 1427806876 | Behavior Technician | Farmington Hills, MI | 2024 |
| Mark Oldham, MSSW | 1023195823 | Clinical Social Worker | Eugene, OR | 2006 |
| Mark Oldham, M.D. | 1841420726 | Psychosomatic Medicine Physician | New Haven, CT | 2009 |
| Marriner Oldham, MD | 1548211964 | Family Medicine Physician | Jber, AK | 2006 |
| Mary Oldham | 1609119460 | Doula | Woodbridge, VA | 2013 |
| Matthew Oldham, NREMT | 1992218689 | Basic Emergency Medical Technician | Fort Rucker, AL | 2017 |
| Maxwell Oldham, DDS | 1750989992 | Orthodontics and Dentofacial Orthopedics Dentistry | Kyle, TX | 2020 |
| Meghan Oldham, CPNP | 1336511732 | Pediatric Nurse Practitioner | Lubbock, TX | 2015 |
| Melanie Oldham | 1427472125 | Community Health Worker | Freeport, TX | 2014 |
| Melinda Oldham, RNFA | 1174841308 | Registered Nurse First Assistant | Oklahoma City, OK | 2010 |
| Melinda Oldham, M.S., LCSW | 1376701599 | Clinical Social Worker | Springfield, IL | 2008 |
| Melissa Oldham, APRN | 1689370751 | Family Nurse Practitioner | Bristol, CT | 2023 |
| Michael Oldham, D.C. | 1063477479 | Chiropractor | Blytheville, AR | 2006 |
| Michael Oldham | 1699693572 | Student in an Organized Health Care Education/Training Program | Maryville, TN | 2026 |
| Michael Oldham, M.D. | 1790929685 | Neurology with Special Qualifications in Child Neurology Physician | Louisville, KY | 2009 |
| Michaela Oldham | 1073173316 | Adult Health Nurse Practitioner | Travelers Rest, SC | 2019 |
| Michalla Oldham | 1366210833 | Behavior Technician | Keller, TX | 2023 |
| Mikayla Oldham, MA | 1194354308 | Speech-Language Pathologist | Jacksonville, FL | 2020 |
| Mikayla Oldham, PT, DPT | 1407671860 | Physical Therapist | Houston, TX | 2024 |
| Morgan Oldham, PSYD | 1285358127 | Psychologist | Weston, FL | 2022 |
| Nadine Oldham, LCSW | 1639715782 | Clinical Social Worker | Decatur, GA | 2019 |
| Nanita Oldham, LPCC | 1043755796 | Professional Counselor | Georgetown, KY | 2017 |
| Natalie Oldham, FNP-C | 1982347118 | Family Nurse Practitioner | Euclid, OH | 2022 |
| Nathan Oldham, M.D. | 1780883843 | Family Medicine Physician | Eldorado, IL | 2007 |
| Nicholas Oldham | 1194695130 | Student in an Organized Health Care Education/Training Program | Kennewick, WA | 2025 |
| Nicholas Oldham | 1417245606 | Audiologist | Harrisburg, IL | 2011 |
| Nicholas Oldham | 1679266480 | Student in an Organized Health Care Education/Training Program | Oklahoma City, OK | 2023 |
| Olivia Oldham | 1588445928 | Occupational Therapist | Troy, MI | 2023 |
| Pamela Oldham, PT | 1124145206 | Physical Therapist | Rogers, AR | 2007 |
| Paris Oldham | 1972322923 | Behavior Technician | Tukwila, WA | 2024 |
| Patti Oldham, CSFA | 1568950558 | Surgical Assistant | Abilene, TX | 2018 |
| Paula Oldham, RPH | 1649360181 | Pharmacist | Brookville, PA | 2006 |
| Pennie Oldham | 1558842898 | Licensed Vocational Nurse | Kingwood, TX | 2018 |
| Peyton Oldham, LCSW-A | 1962219162 | Clinical Social Worker | Camp Lejeune, NC | 2024 |
| Rachel Oldham | 1538837273 | Mental Health Counselor | Springfield, MA | 2021 |
| Raymond Oldham, M.D. | 1720474489 | Emergency Medicine Physician | Huntsville, AL | 2015 |
| Rebecca Oldham | 1881964161 | Certified Registered Nurse Anesthetist | Birmingham, AL | 2012 |
| Renee Oldham, RN | 1730528837 | Registered Nurse | Portland, OR | 2013 |
| Rhonda Oldham, PMHNP-BC | 1396545968 | Psychiatric/Mental Health Nurse Practitioner | Clay, KY | 2025 |
| Richard Oldham, D.D.S. | 1477899706 | Dentist | Lynchburg, VA | 2012 |
| Robert Oldham, M.D. | 1356379507 | Psychiatry Physician | Fresno, CA | 2006 |
| Robert Oldham, MD | 1548255334 | Medical Oncology Physician | Crestview, FL | 2005 |
| Robert Oldham, PAC | 1578554101 | Physician Assistant | Antlers, OK | 2005 |
| Robert Oldham, DMD | 1831685536 | General Practice Dentistry | Spartanburg, SC | 2018 |
| Rodney Oldham | 1942133087 | Physical Therapist | Fort Worth, TX | 2026 |
| Roger Oldham, M.D. | 1861488611 | Specialist | Bethesda, MD | 2005 |
| Samuel Oldham, PSYD | 1043517089 | Clinical Psychologist | Moody Afb, GA | 2011 |
| Sandra Oldham, M.D. | 1194778134 | Diagnostic Radiology Physician | Houston, TX | 2006 |
| Sara Oldham | 1225420029 | Mental Health Counselor | Seattle, WA | 2015 |
| Sara Oldham, D.O. | 1821473745 | Family Medicine Physician | Durant, OK | 2015 |
| Sarah Oldham, MS, ATR, LPC | 1205526365 | Professional Counselor | Tigard, OR | 2023 |
| Sarah Oldham, PT | 1558536730 | Physical Therapist | Downers Grove, IL | 2008 |
| Sarah Oldham, PA, RDN | 1740922178 | Physician Assistant | Richmond, VA | 2022 |
| Sheri Oldham, PTA | 1649340191 | Physical Therapy Assistant | Kettering, OH | 2006 |
| Sheridan Oldham, MD | 1609840156 | Surgery Physician | Waterville, ME | 2006 |
| Staci Oldham, NP-C | 1023236536 | Family Nurse Practitioner | Magdalena, NM | 2007 |
| Stephan Oldham | 1548410343 | Mental Health Counselor | Corona, CA | 2008 |
| Stephanie Oldham, MS, OTR/L | 1215970439 | Occupational Therapist | N Little Rock, AR | 2006 |
| Stephanie Oldham | 1720705049 | Pharmacist | Dallas, TX | 2022 |
| Stephanie Oldham, MA, LPC | 1962053777 | Counselor | Lancaster, PA | 2019 |
| Stephanie Oldham, M.A., CCC-SLP | 1992180681 | Speech-Language Pathologist | Atascadero, CA | 2015 |
| Tabetha Oldham | 1407656267 | Behavior Technician | Midland, MI | 2025 |
| Talysha Oldham, MA,TLLP | 1063178135 | Clinical Psychologist | Troy, MI | 2021 |
| Tammy Oldham | 1750750949 | Contractor | Wellsboro, PA | 2015 |
| Tara Oldham, APRN | 1871162743 | Family Nurse Practitioner | Elizabethtown, KY | 2021 |
| Tayler Oldham | 1962094250 | Case Manager/Care Coordinator | Detroit, MI | 2021 |
| Teresa Oldham, LCSW | 1003144163 | Clinical Social Worker | Belton, TX | 2009 |
| Teresa Oldham | 1316314099 | Pharmacist | Riverton, UT | 2015 |
| Teresa Oldham, MD | 1841335874 | Radiation Oncology Physician | Bloomington, IN | 2007 |
| Teri Oldham, SLPA | 1508076134 | Speech-Language Assistant | Boise, ID | 2007 |
| Todd Oldham, M.D. | 1205195856 | Internal Medicine Physician | Schaumburg, IL | 2012 |
| Todd Oldham, PHARM.D. | 1649599580 | Pharmacist | Dickson, TN | 2010 |
| Valarie Oldham, DPT | 1164859286 | Physical Therapist | Blytheville, AR | 2013 |
| Valerie Oldham, OTR/L | 1811149032 | Occupational Therapist | East Providence, RI | 2008 |
| Victoria Oldham, OTR/L | 1609339894 | Pediatric Occupational Therapist | Marietta, GA | 2019 |
| Virginia Oldham, PTA | 1720284201 | Physical Therapy Assistant | Oklahoma City, OK | 2007 |
| Vonnie Oldham | 1194653683 | Home Health Aide | Hurricane, WV | 2026 |
| Warner Oldham, RBT | 1689327843 | Behavior Technician | Indianapolis, IN | 2022 |
| Whitney Oldham | 1457001877 | Family Nurse Practitioner | Corpus Christi, TX | 2022 |
| William Oldham | 1194134536 | Community Health Worker | Orange, TX | 2014 |
| William Oldham | 1255975868 | Personal Care Attendant | Reno, NV | 2019 |
| William Oldham, MD, PHD | 1518126945 | Pulmonary Disease Physician | Providence, RI | 2008 |
| William Oldham, LPC, MDIV | 1932393139 | Specialist | Bentonville, AR | 2007 |
| Zoauntrist Oldham, LPC | 1255141164 | Professional Counselor | Stockbridge, GA | 2025 |
| Zoe Oldham | 1548989734 | Case Manager/Care Coordinator | Lexington, KY | 2022 |
| Jennifer Oldham Cox, MS, LPC | 1578791950 | Counselor | Durham, NC | 2009 |
| Lisa Oldham-Lininger, CRNA | 1790029098 | Certified Registered Nurse Anesthetist | Asheboro, NC | 2012 |
| Kelly Oldham-Senko | 1518810035 | Registered Dietitian | Austin, TX | 2026 |
| Destry Oldham-Sibley, PMHNP-BC | 1407977374 | Psychiatric/Mental Health Nurse Practitioner | Augusta, ME | 2007 |
| Tina Oldhouser | 1497306989 | Attendant Care Provider | Gilbert, AZ | 2019 |
| Dianne Oldiges | 1841890845 | Pharmacist | Troy, OH | 2020 |
| Kylie Oldiges | 1306701347 | Registered Nurse | Sidney, OH | 2025 |
| Mary Oldiges | 1770830267 | Clinical Social Worker | Ft Mitchell, KY | 2012 |
| Bryan Olding, D.C. | 1790861094 | Chiropractor | Sidney, OH | 2006 |
| Jacob Olding, O.D. | 1801051206 | Optometrist | Westerville, OH | 2008 |
| Kayla Olding, OD | 1265098867 | Optometrist | Cleveland, OH | 2019 |
| Keith Olding, D.C. | 1881786424 | Chiropractor | Chicago, IL | 2006 |
| Kurt Olding, D.C. | 1376635912 | Sports Physician Chiropractor | Minster, OH | 2006 |
| Linda Olding, MD | 1689748444 | Family Medicine Physician | Hampstead, MD | 2006 |
| Margaret Olding, RN | 1760508840 | Registered Nurse | Cass Lake, MN | 2007 |
| Michael Olding, MD | 1881604403 | Plastic Surgery Physician | Washington, DC | 2006 |
| Rebecca Olding, O.D. | 1164688602 | Corneal and Contact Management Optometrist | Lancaster, OH | 2008 |
| Patricia Oldis, PHARMD | 1851660989 | Pharmacist | Louisville, KY | 2011 |
| Susan Oldis | 1619308335 | Social Worker | Rockville Centre, NY | 2013 |
| Khalipa Oldjohn, BCBA | 1770200396 | Behavior Analyst | East Windsor, NJ | 2022 |
| Brenda Oldknow, MSW | 1215883277 | Mental Health Counselor | Purcellville, VA | 2026 |
| Kristin Oldknow | 1417727405 | Speech-Language Pathologist | El Paso, TX | 2024 |
| Kyle Oldknow, FNP-C | 1679440259 | Family Nurse Practitioner | Winchester, VA | 2025 |
| Brittany Oldland, MSN, FNP-C | 1194404749 | Family Nurse Practitioner | Rosedale, MD | 2023 |
| Christoper Oldland | 1891644951 | Behavior Technician | Monrovia, CA | 2026 |
| Harry Oldland, MD | 1023633088 | Internal Medicine Physician | Fredericksburg, VA | 2020 |
| Karen Oldland | 1235273053 | Speech/Language/Hearing Specialist/Technologist | Selbyville, DE | 2007 |
| Kelsey Oldland, MT-BC | 1699602193 | Music Therapist | Milford, DE | 2026 |
| Paulina Oldland, DDS | 1831779206 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2021 |
| Susan Oldland, LMT | 1578723912 | Contractor | Eugene, OR | 2008 |
| Daniel Oldman | 1750081279 | Peer Specialist | Riverton, WY | 2023 |
| June Oldman, APRN | 1619551488 | Family Nurse Practitioner | Ottawa, IL | 2021 |
| Lance Oldman | 1245684398 | Community Health Worker | Arapahoe, WY | 2016 |
| Marilyn Oldman, EDD | 1346389467 | Psychologist | Watchung, NJ | 2007 |
| Michaela Oldman | 1740968072 | Case Manager/Care Coordinator | Riverton, WY | 2023 |
| Patricia Oldman | 1083041834 | Community Health Worker | Hughes, AK | 2013 |
| Samantha Oldman | 1285005017 | Registered Dietitian | Uncasville, CT | 2015 |
| Rebecca Oldmeyer, MA | 1386279461 | Marriage & Family Therapist | Cary, NC | 2020 |
| Donna Oldmixon, FNP | 1154705713 | Family Nurse Practitioner | Victoria, TX | 2015 |
| Elisabeth Oldmixon, LSW | 1568214955 | Social Worker | Newington, CT | 2024 |
| John Oldmixon, LMT, BCTMB | 1396365961 | Massage Therapist | Houston, TX | 2020 |
| Nathan Oldmixon | 1376137620 | Critical Care Medicine Registered Nurse | Ocean Springs, MS | 2021 |
| Petagay Oldmixon | 1770265704 | Mental Health Counselor | Inverness, FL | 2023 |
| Ginni Oldner | 1699452433 | Lactation Consultant (Registered Nurse) | The Woodlands, TX | 2023 |
| Sara Oldoni, PTA | 1477725810 | Physical Therapy Assistant | Woburn, MA | 2008 |
| Lance Oldorf, PA-C | 1306072343 | Physician Assistant | Cedar Rapids, IA | 2009 |
| Kendra Oldow | 1447008370 | Massage Therapist | Portland, OR | 2024 |
| Kathryn Oldowski, MA, LPC, LAC | 1144840513 | Professional Counselor | Aurora, CO | 2020 |
| Elizabeth Oldre, MA, LPC | 1740918622 | Professional Counselor | Alexandria, MN | 2022 |
| Maria Oldre, FNP | 1316368640 | Nurse Practitioner | Weaverville, NC | 2014 |
| Sarah Oldre, CBD (CBI) | 1649853375 | Doula | Cedar Falls, IA | 2021 |
| Kathleen Oldread, MD | 1225273204 | Pediatrics Physician | Portland, OR | 2008 |
| Kirsten Oldread, RMT | 1932491693 | Massage Therapist | Crested Butte, CO | 2011 |
| Christopher Oldrich, DPM | 1740282078 | Podiatrist | Bradenton, FL | 2005 |
| Derek Oldridge, M.D., PH.D. | 1265963755 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2017 |
| Elizabeth Oldridge, MHPP | 1558681908 | Case Manager/Care Coordinator | Little Rock, AR | 2010 |
| Megan Oldridge, D.M.D. | 1699141721 | General Practice Dentistry | Horicon, WI | 2015 |
| Olivia Oldridge, MD | 1609510650 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2022 |
| Shaun Oldridge, LASAC | 1669240248 | Addiction (Substance Use Disorder) Counselor | Phoenix, AZ | 2023 |
| Jennifer Oldright | 1013635200 | Physical Therapy Assistant | Federal Way, WA | 2022 |
| Alexander Oldroyd, DMD | 1265671788 | Orthodontics and Dentofacial Orthopedics Dentistry | Wentzville, MO | 2009 |
| Amelia Oldroyd, PA | 1619559085 | Physician Assistant | Salt Lake City, UT | 2021 |
| Andrew Oldroyd, MD | 1851597090 | Emergency Medicine Physician | American Fork, UT | 2007 |
| Brianna Oldroyd | 1730545906 | Behavior Analyst | Alameda, CA | 2016 |
| Brynn Oldroyd, PA-C | 1245088335 | Physician Assistant | Moses Lake, WA | 2024 |
| Canela Oldroyd | 1962657114 | Case Manager/Care Coordinator | Roosevelt, UT | 2008 |
| Carole Oldroyd | 1417569435 | Personal Care Attendant | Hamlin, WV | 2020 |
| Daniel Oldroyd | 1255727418 | Anesthesiology Physician | Salt Lake City, UT | 2015 |
| Derek Oldroyd, DPT | 1467112961 | Physical Therapist | Henderson, NV | 2021 |
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).