Providers Moira O'Riordan, M.D. to Megan O'Rourke, CRNP
300 individual NPIs in the federal registry, part 16,052 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. 77 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Moira O'Riordan, M.D. | 1831356591 | Diagnostic Radiology Physician | Shelton, CT | 2008 |
| Nicholas O'Riordan, PH. D. | 1497859078 | Psychologist | Plainfield, IL | 2006 |
| Rachael O'Riordan, LSWAIC | 1134957244 | Clinical Social Worker | Bothell, WA | 2024 |
| Roslyn O'Riordan, RN | 1255623286 | Community Health Registered Nurse | Talent, OR | 2011 |
| Shaelyn O'Riordan, LMT | 1356740732 | Massage Therapist | York, PA | 2014 |
| Thomas O'Riordan, M.D. | 1992720189 | Pulmonary Disease Physician | East Setauket, NY | 2006 |
| Diana O'Riordan Verschoor | 1154192789 | Mental Health Counselor | Boulder, CO | 2024 |
| Nicholas O'Roak | 1689528010 | Mental Health Counselor | Taunton, MA | 2026 |
| Ashley O'Roark, M.S. R.D. L.D. | 1821235649 | Registered Dietitian | Conway, AR | 2009 |
| Daniel O'Roark, DO | 1740216910 | Cardiovascular Disease Physician | Johnson City, TN | 2006 |
| Shana O'Roark, RN, FNP | 1093903270 | Nurse Practitioner | Plano, TX | 2007 |
| Breeauna O'Robinson | 1194690651 | Behavior Technician | Farmington Hills, MI | 2025 |
| Colleen O'Rollins, LMFTA | 1720497449 | Marriage & Family Therapist | Seattle, WA | 2014 |
| Ann O'Rork | 1093587214 | Case Manager/Care Coordinator | Toledo, OH | 2023 |
| Chantel O'Rorke | 1760298624 | Athletic Trainer | Rockford, IL | 2024 |
| Diane O'Rorke, FL-CBA | 1255885000 | Behavior Analyst | Miami, FL | 2016 |
| Erin O'Rorke, MD | 1417436650 | Student in an Organized Health Care Education/Training Program | Loma Linda, CA | 2018 |
| Gordie O'Rorke, MSPA-C | 1073849865 | Physician Assistant | San Antonio, TX | 2009 |
| Jane O'Rorke, M.D. | 1669483541 | Hospitalist Physician | San Antonio, TX | 2006 |
| Jesse O'Rorke | 1437098985 | Student in an Organized Health Care Education/Training Program | Tampa, FL | 2026 |
| Kyle O'Rorke | 1033881651 | Electroneurodiagnostic Specialist/Technologist | Brentwood, TN | 2021 |
| Mikaela O'Rorke | 1356972228 | Behavior Technician | Colorado Springs, CO | 2020 |
| Tracy O'Rorke, PHARM D | 1760161855 | Pharmacist | Naperville, IL | 2023 |
| Marlene O'Rosco | 1891118030 | Mental Health Counselor | Norfolk, VA | 2014 |
| Abigail O'Rourke, MD | 1770225047 | Pediatrics Physician | New Hyde Park, NY | 2022 |
| Adel O'Rourke, LCSW-C | 1467674671 | Clinical Social Worker | Severna Park, MD | 2007 |
| Adrienne O'Rourke, BA | 1376829390 | Social Worker | Olathe, KS | 2011 |
| Agnes O'Rourke | 1205177805 | Physical Therapist | Westminster, CO | 2013 |
| Aiden O'Rourke, M.D. | 1164484002 | Surgery Physician | Taos, NM | 2006 |
| Alaina O'Rourke | 1427759000 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2023 |
| Alexandra O'Rourke | 1306673090 | Student in an Organized Health Care Education/Training Program | Denver, CO | 2024 |
| Alexis O'Rourke | 1346833415 | Developmental Therapist | Milford, MA | 2021 |
| Alice O'Rourke | 1407678980 | Driver | Chillicothe, OH | 2024 |
| Allison O'Rourke | 1083072029 | Case Manager/Care Coordinator | Basehor, KS | 2016 |
| Allison O'Rourke, CRNA | 1427617794 | Certified Registered Nurse Anesthetist | Manchester, NH | 2019 |
| Alyssa O'Rourke, NP | 1730826801 | Family Nurse Practitioner | Ann Arbor, MI | 2022 |
| Amanda O'Rourke, FNP | 1750963203 | Family Nurse Practitioner | Walled Lake, MI | 2021 |
| Amy O'Rourke | 1063378727 | Occupational Therapist | Olean, NY | 2025 |
| Amy O'Rourke | 1316239866 | Behavior Analyst | Batesville, AR | 2011 |
| Amy O'Rourke, MS CCC/SLP | 1396250759 | Speech-Language Pathologist | Plainfield, IL | 2017 |
| Amy-Leigh O'Rourke, LCSW | 1891386918 | Clinical Social Worker | Ramsey, NJ | 2021 |
| Andrew O'Rourke, M.D. | 1336846690 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2023 |
| Angela O'Rourke, LPCS/C, NCC | 1558856591 | Mental Health Counselor | North Charleston, SC | 2018 |
| Ann O'Rourke, M.D. | 1164470662 | Trauma Surgery Physician | Madison, WI | 2006 |
| Ann O'Rourke | 1972772903 | Pharmacist | Yorktown Heights, NY | 2008 |
| Anna O'Rourke, LMSW, CAADC | 1548812266 | Clinical Social Worker | Dewitt, MI | 2019 |
| Anne O'Rourke | 1225549058 | Music Therapist | Laurel, NY | 2017 |
| Ardith O'Rourke, MSN, NP-C | 1124385257 | Family Nurse Practitioner | Madisonville, KY | 2012 |
| Ashley O'Rourke | 1114680881 | Acute Care Nurse Practitioner | Warwick, RI | 2021 |
| Ashley O'Rourke, PT, DPT | 1417621269 | Physical Therapist | Milwaukee, WI | 2021 |
| Ashley O'Rourke | 1578810479 | Student in an Organized Health Care Education/Training Program | Long Island City, NY | 2012 |
| Ashli O'Rourke, MD | 1558574152 | Otolaryngology Physician | Charleston, SC | 2007 |
| Bailey O'Rourke | 1154214773 | Clinical Social Worker | Corning, NY | 2025 |
| Barbara O'Rourke, PHD, LMHC | 1043209273 | Psychologist | Iowa City, IA | 2005 |
| Barbara O'Rourke, MSW, LCSW | 1417395393 | Clinical Social Worker | Portage, MI | 2013 |
| Barbara O'Rourke, P.A. | 1467477596 | Physician Assistant | Philadelphia, PA | 2006 |
| Barbara O'Rourke, MA, CCC-SLP | 1821242306 | Speech-Language Pathologist | Holmes, NY | 2008 |
| Beth O'Rourke, LISW | 1396802443 | Clinical Social Worker | Albuquerque, NM | 2007 |
| Beth O'Rourke, D.C. | 1740505478 | Chiropractor | Carson, CA | 2010 |
| Beverly O'Rourke, CRNP | 1003990409 | Family Nurse Practitioner | Clarion, PA | 2006 |
| Blair O'Rourke | 1518630144 | Case Manager/Care Coordinator | San Diego, CA | 2021 |
| Bradi O'Rourke | 1356925614 | Speech-Language Pathologist | Plainfield, IL | 2021 |
| Brandi O'Rourke | 1427506799 | Massage Therapist | Paramus, NJ | 2016 |
| Brenda O'Rourke, RN | 1053753798 | Registered Nurse | Kalamazoo, MI | 2013 |
| Brendan O'Rourke | 1447389549 | Physical Therapist | Durham, NC | 2007 |
| Brendan O'Rourke, D.D.S. | 1467877290 | Student in an Organized Health Care Education/Training Program | New Hyde Park, NY | 2014 |
| Brendan O'Rourke, PHD | 1922109263 | Psychologist | Houston, TX | 2006 |
| Brennen O'Rourke, MD, MSC | 1790429157 | Emergency Medicine Physician | Richmond, VA | 2022 |
| Bretta O'Rourke, BS, MS, CLC | 1679182521 | Mental Health Counselor | Melbourne, FL | 2020 |
| Brian O'Rourke, LPC | 1699594598 | Marriage & Family Therapist | Toms River, NJ | 2024 |
| Bridget O'Rourke, MD | 1073540464 | Family Medicine Physician | Wexford, PA | 2006 |
| Bridget O'Rourke, LCSW | 1558764019 | Clinical Social Worker | Waterville, ME | 2014 |
| Bridget O'Rourke | 1649552191 | Clinical Social Worker | New York, NY | 2011 |
| Brigid O'Rourke | 1659892248 | Behavior Technician | Medfield, MA | 2017 |
| Brigid O'Rourke, PA-C | 1760628465 | Physician Assistant | Rochester, NY | 2008 |
| Brittany O'Rourke, DPT | 1851146021 | Physical Therapist | St Charles, MO | 2024 |
| Bryan O'Rourke | 1326758210 | Massage Therapist | Manchester, NH | 2022 |
| Caitlin O'Rourke, RD | 1063743276 | Registered Dietitian | Hines, IL | 2010 |
| Caitlin O'Rourke | 1295563260 | Physician Assistant | New York, NY | 2024 |
| Candi O'Rourke, WHNP-BC | 1346564184 | Women's Health Nurse Practitioner | Arlington, VA | 2010 |
| Carissa O'Rourke, OTR/L | 1285114769 | Occupational Therapist | Queensbury, NY | 2018 |
| Carol O'Rourke, SLP | 1487953006 | Speech-Language Pathologist | Rochester, NY | 2011 |
| Carolann O'Rourke, AUD | 1447967740 | Audiologist | Thousand Oaks, CA | 2022 |
| Caroline O'Rourke, CPNP | 1790186054 | Pediatric Nurse Practitioner | Atlanta, GA | 2014 |
| Caroline O'Rourke, MS, SLP | 1972302628 | Speech-Language Pathologist | Hingham, MA | 2025 |
| Carrie O'Rourke | 1821595422 | Assistant Behavior Analyst | North St Paul, MN | 2018 |
| Casie O'Rourke | 1518735661 | Recreation Therapist | Leland, NC | 2023 |
| Cassandra O'Rourke | 1619997012 | Occupational Therapist | Providence, RI | 2006 |
| Caylee O'Rourke | 1821855131 | Behavior Technician | Gladwin, MI | 2024 |
| Charles O'Rourke, LPC | 1801953617 | Mental Health Counselor | Cedar Knolls, NJ | 2007 |
| Charles O'Rourke, LCSW | 1831279389 | Clinical Social Worker | Portland, ME | 2006 |
| Christel O'Rourke, CMT | 1912583493 | Massage Therapist | Avila Beach, CA | 2021 |
| Christie O'Rourke, P.T. | 1891022711 | Physical Therapist | Colorado Springs, CO | 2009 |
| Christina O'Rourke, LDN | 1316172786 | Registered Dietitian | Lewisburg, PA | 2009 |
| Christine O'Rourke | 1376662916 | Social Worker | Marshfield, ME | 2007 |
| Christine O'Rourke, PH.D. | 1598016479 | Specialist | White Plains, NY | 2012 |
| Christine O'Rourke, DMD | 1619406493 | Dentist | West Windsor, NJ | 2017 |
| Christopher O'Rourke, LICSW | 1093852782 | Clinical Social Worker | Boston, MA | 2007 |
| Christopher O'Rourke | 1477794097 | Case Manager/Care Coordinator | Aurora, CO | 2009 |
| Christopher O'Rourke, D.D.S., M.S. | 1740386150 | Orthodontics and Dentofacial Orthopedics Dentistry | Knoxville, TN | 2006 |
| Christopher O'Rourke | 1831327550 | Addiction (Substance Use Disorder) Counselor | San Diego, CA | 2009 |
| Cindy O'Rourke, PT | 1073853164 | Physical Therapist | Santa Fe, NM | 2013 |
| Cindy O'Rourke, M.T. | 1447334016 | Massage Therapist | Gallatin, MO | 2006 |
| Clara O'Rourke | 1285402768 | Doula | Harvard, MA | 2023 |
| Colleen O'Rourke, RPH | 1144595166 | Pharmacist | Netcong, NJ | 2012 |
| Colleen O'Rourke, MD | 1568523330 | Psychiatry Physician | Sturgeon Bay, WI | 2006 |
| Colleen O'Rourke | 1659089555 | Occupational Therapist | Rockville Centre, NY | 2022 |
| Courtney O'Rourke, MD | 1316514078 | General Practice Physician | Fort Bragg, NC | 2021 |
| Courtney O'Rourke | 1528730264 | Nurse Practitioner | Charlotte, NC | 2021 |
| Courtney O'Rourke, DO | 1730118886 | Internal Medicine Physician | San Diego, CA | 2006 |
| Cristina O'Rourke, PA-C | 1578102810 | Physician Assistant | Fullerton, CA | 2020 |
| Dana O'Rourke, MD | 1174025910 | Neurology with Special Qualifications in Child Neurology Physician | Los Angeles, CA | 2018 |
| Daniel O'Rourke | 1255294732 | Occupational Therapist | San Diego, CA | 2025 |
| Daniel O'Rourke, PH.D | 1295155471 | Psychologist | Seattle, WA | 2014 |
| Daniel O'Rourke, M.D. | 1518900943 | Cardiovascular Disease Physician | Lebanon, NH | 2006 |
| Daniel O'Rourke, MD | 1992779276 | Neurological Surgery Physician | Fountain Hill, PA | 2006 |
| Danielle O'Rourke | 1306249081 | Behavior Analyst | Cornwall, NY | 2014 |
| Danielle O'Rourke, RN | 1578423950 | Registered Nurse | Sayville, NY | 2025 |
| Danielle O'Rourke | 1871211516 | Occupational Therapist | Eatontown, NJ | 2022 |
| Darby O'Rourke | 1184284663 | Physical Therapist | Monterey, CA | 2019 |
| Daryuen O'Rourke, MFT | 1982748109 | Marriage & Family Therapist | Long Beach, CA | 2007 |
| Declan O'Rourke, M.D. | 1871919506 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2014 |
| Deirdre O'Rourke, MB BCH BAO | 1194092858 | Neurology Physician | Boston, MA | 2011 |
| Denise O'Rourke, R.D. | 1518126853 | Registered Dietitian | New York, NY | 2008 |
| Diana O'Rourke | 1629577572 | Social Worker | McHenry, IL | 2018 |
| Diane O'Rourke, PH.D. | 1801856778 | Clinical Psychologist | Little Rock, AR | 2006 |
| Diane O'Rourke, M.F.T. | 1902079734 | Marriage & Family Therapist | Modesto, CA | 2008 |
| Dineen O'Rourke | 1376250191 | Doula | Portland, OR | 2022 |
| Dolores O'Rourke, MS, RD | 1023816931 | Registered Dietitian | Bainbridge Island, WA | 2025 |
| Donna O'Rourke, OTR | 1902026925 | Occupational Therapist | Levittown, NY | 2007 |
| Dylan O'Rourke, R-PAC | 1083606784 | Physician Assistant | Hicksville, NY | 2005 |
| Edward O'Rourke, M.D. | 1851339139 | Pediatric Infectious Diseases Physician | Boston, MA | 2006 |
| Eileen O'Rourke, OT | 1194964312 | Occupational Therapist | East Meadow, NY | 2009 |
| Eileen O'Rourke, DPT | 1548325657 | Physical Therapist | Woburn, MA | 2006 |
| Elena O'Rourke, FNP | 1609260025 | Nurse Practitioner | New York, NY | 2015 |
| Elisabeth O'Rourke | 1619533247 | Clinical Psychologist | Latham, NY | 2019 |
| Elizabeth O'Rourke, M.A., L.P.C. | 1497933923 | Mental Health Counselor | Portland, OR | 2008 |
| Elizabeth O'Rourke, ATC | 1801251459 | Athletic Trainer | Enosburg Falls, VT | 2015 |
| Ella O'Rourke, DPT | 1730068206 | Physical Therapist | Englewood, CO | 2025 |
| Ellen O'Rourke, LIC. AC. | 1972767135 | Nurse Practitioner | Worcester, MA | 2008 |
| Elyse O'Rourke, MS | 1184153975 | Behavior Technician | Manchester, NH | 2017 |
| Emily O'Rourke | 1083409197 | Student in an Organized Health Care Education/Training Program | Attleboro, MA | 2025 |
| Emily O'Rourke, M.D. | 1437492386 | Anatomic Pathology & Clinical Pathology Physician | Oakland, CA | 2013 |
| Emily O'Rourke | 1548640709 | Physician Assistant | Lenox Township, MI | 2015 |
| Emily O'Rourke | 1558765909 | Mental Health Counselor | Council Bluffs, IA | 2014 |
| Emily O'Rourke, M.D. | 1821314303 | Family Medicine Physician | Suffolk, VA | 2010 |
| Emily O'Rourke | 1952221418 | Pediatric Nurse Practitioner | Cary, NC | 2026 |
| Erica O'Rourke | 1780173351 | Specialist | Fairport, NY | 2018 |
| Erin O'Rourke | 1558939108 | Mental Health Counselor | Brooklyn, NY | 2021 |
| Erin O'Rourke, NP | 1700435237 | Acute Care Nurse Practitioner | Carmichael, CA | 2019 |
| Erin O'Rourke, RBT | 1912744418 | Behavior Technician | Jeffersonville, IN | 2024 |
| Erin O'Rourke, O.T. | 1942500418 | Occupational Therapist | Santa Barbara, CA | 2010 |
| Eryn O'Rourke, OTR/L | 1538639000 | Occupational Therapist | Benton Harbor, MI | 2018 |
| Faye O'Rourke, APRN | 1801855424 | Family Nurse Practitioner | Merritt Island, FL | 2006 |
| Francis O'Rourke | 1013307941 | Physical Therapist | Fayetteville, GA | 2015 |
| Gail O'Rourke, M.A., CCC-SLP | 1184974271 | Speech-Language Pathologist | Grand Rapids, MI | 2012 |
| Gayle O'Rourke, PT | 1790905628 | Physical Therapist | Poughkeepsie, NY | 2007 |
| Gentrie O'Rourke | 1144143389 | Registered Nurse | Bartlesville, OK | 2026 |
| Glenda O'Rourke, LPC | 1003067083 | Counselor | Boulder, CO | 2008 |
| Gregory O'Rourke, M.A. | 1316353964 | Mental Health Counselor | Worcester, MA | 2014 |
| Hayley O'Rourke, PHARMD | 1629657937 | Pharmacist | Lebanon, NH | 2021 |
| Heather O'Rourke, DPT | 1699499822 | Physical Therapist | Saddle Brook, NJ | 2022 |
| Heather O'Rourke, LMSW | 1730829599 | Social Worker | Nottingham, MD | 2022 |
| Helen O'Rourke | 1790820660 | Advanced Practice Midwife | Los Angeles, CA | 2007 |
| Helen O'Rourke, CASAC-T | 1962342790 | Addiction (Substance Use Disorder) Counselor | Syracuse, NY | 2026 |
| Henry O'Rourke | 1154617025 | Behavior Analyst | Ashford, CT | 2011 |
| Holly O'Rourke, CRNA | 1134665417 | Certified Registered Nurse Anesthetist | Marina Del Rey, CA | 2017 |
| Holly O'Rourke | 1144708496 | Case Manager/Care Coordinator | Toledo, OH | 2018 |
| Holly O'Rourke, CPC,ELI-MP | 1700437811 | Counselor | Mahwah, NJ | 2019 |
| Howard O'Rourke, MD | 1194915413 | Diagnostic Radiology Physician | Iowa City, IA | 2007 |
| Idelma O'Rourke, MA | 1982037024 | Psychologist | Bronx, NY | 2013 |
| Innis O'Rourke, M.D. | 1346278215 | Pediatrics Physician | Glen Cove, NY | 2006 |
| Isaac O'Rourke | 1982319828 | Behavior Technician | Grand Rapids, MI | 2023 |
| Ivy O'Rourke, BT | 1912574914 | Behavior Technician | Lake Oswego, OR | 2021 |
| Jaime O'Rourke | 1316611171 | Nurse Practitioner | Tucson, AZ | 2021 |
| James O'Rourke, DMD | 1104423607 | General Practice Dentistry | Clarksville, TN | 2020 |
| James O'Rourke, MD, FACS, FCCP | 1144226598 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Paducah, KY | 2005 |
| James O'Rourke | 1467489013 | Physical Therapist | Morris Plains, NJ | 2006 |
| James O'Rourke, PSY.D. | 1568567261 | Psychologist | Belmont, MA | 2006 |
| James O'Rourke, MD | 1831175744 | Anesthesiology Physician | Westwood, MA | 2005 |
| James O'Rourke, MD | 1912982430 | Anesthesiology Physician | Baltimore, MD | 2005 |
| James O'Rourke, DC | 1962516831 | Chiropractor | Ocean View, NJ | 2006 |
| Jamie O'Rourke, BCBA | 1386085736 | Behavior Analyst | Columbus, OH | 2013 |
| Jane O'Rourke, APN | 1306492335 | Psychiatric/Mental Health Nurse Practitioner | Glen Rock, NJ | 2019 |
| Jane O'Rourke, MSW | 1902036080 | Clinical Social Worker | Lincoln, MA | 2009 |
| Janet O'Rourke, RN | 1417591264 | Registered Nurse | Olean, NY | 2019 |
| Janice O'Rourke, LCSW | 1356850028 | Clinical Social Worker | Waukesha, WI | 2017 |
| Jeanine O'Rourke, LCSW | 1649441478 | Clinical Social Worker | Wyndmoor, PA | 2008 |
| Jeannie O'Rourke, D.P.M. | 1942397575 | Foot & Ankle Surgery Podiatrist | Lone Tree, CO | 2006 |
| Jenna O'Rourke, MSN, FNP-BC | 1326663824 | Family Nurse Practitioner | Boston, MA | 2020 |
| Jennifer O'Rourke | 1427193663 | Marriage & Family Therapist | Zionsville, IN | 2007 |
| Jennifer O'Rourke, MHC, CASACT | 1629315197 | Addiction (Substance Use Disorder) Counselor | Woodside, NY | 2013 |
| Jerrold O'Rourke, M.D. | 1003812892 | Psychiatry Physician | Washington, DC | 2005 |
| Jessica O'Rourke, CNP | 1710582291 | Acute Care Nurse Practitioner | Cincinnati, OH | 2020 |
| Jillian O'Rourke | 1326684986 | Hearing Instrument Specialist | Chalfont, PA | 2019 |
| Jo-Ann O'Rourke, M.D. | 1548228505 | Family Medicine Physician | Reading, PA | 2006 |
| Joann O'Rourke, LCPC | 1346335841 | Professional Counselor | Quincy, IL | 2006 |
| Joanne O'Rourke, LCDP | 1538547781 | Addiction (Substance Use Disorder) Counselor | Warwich, RI | 2015 |
| John O'Rourke, LCSW | 1386089035 | Clinical Social Worker | Milford, CT | 2013 |
| John O'Rourke, MA | 1598743395 | Cognitive & Behavioral Psychologist | Warrensburg, MO | 2006 |
| Jordyn O'Rourke | 1376064014 | Case Manager/Care Coordinator | Walled Lake, MI | 2017 |
| Joseph O'Rourke, LCSW, BCD, CTS | 1063455269 | Clinical Social Worker | Exton, PA | 2006 |
| Joseph O'Rourke, D.C. | 1447201785 | Chiropractor | Little Egg Harbor, NJ | 2006 |
| Joseph O'Rourke | 1851048961 | Mental Health Counselor | Pendleton, OR | 2022 |
| Joseph O'Rourke | 1932953668 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2024 |
| Josette O'Rourke, MSW, LCSW | 1548326143 | Clinical Social Worker | Budd Lake, NJ | 2006 |
| Julia O'Rourke, MSN | 1497168793 | Certified Registered Nurse Anesthetist | Salisbury, MD | 2014 |
| Julie O'Rourke, PH.D. | 1538269642 | Psychologist | Summit, NJ | 2006 |
| Julie O'Rourke | 1649669201 | Social Worker | Elmira, NY | 2015 |
| Julie O'Rourke, LICSW | 1952885535 | Clinical Social Worker | Dedham, MA | 2018 |
| Justin O'Rourke, PH.D., ABPP, ABCN | 1023354321 | Clinical Neuropsychologist | San Antonio, TX | 2012 |
| Kaitlin O'Rourke, PHARMD | 1083145080 | Ambulatory Care Pharmacist | Jamaica Plain, MA | 2017 |
| Kaitlyn O'Rourke, AU.D, F-AAA, CCC-A | 1932657897 | Audiologist | Yonkers, NY | 2016 |
| Karen O'Rourke, DDS | 1952306128 | General Practice Dentistry | Grand Rapids, MI | 2005 |
| Kari O'Rourke, ARNP | 1932342532 | Family Nurse Practitioner | Mokena, IL | 2009 |
| Kari O'Rourke, M.ED., CCC-SLP | 1942389101 | Speech-Language Pathologist | Tulsa, OK | 2006 |
| Karin O'Rourke, RNP | 1750500757 | Family Nurse Practitioner | Woonsocket, RI | 2007 |
| Karolina O'Rourke, PA | 1235736448 | Physician Assistant | Brookline, MA | 2020 |
| Kasey O'Rourke | 1437914082 | Counselor | Denver, CO | 2024 |
| Kassidy O'Rourke, RBT | 1417420233 | Behavior Technician | Henderson, NV | 2019 |
| Katherine O'Rourke, ARNP,C | 1235168972 | Family Nurse Practitioner | Viera, FL | 2006 |
| Katherine O'Rourke, DO | 1316900541 | Family Medicine Physician | Hillsboro, WI | 2006 |
| Katherine O'Rourke, MD | 1366708869 | Obstetrics & Gynecology Physician | Grand Rapids, MI | 2012 |
| Katherine O'Rourke, MPH, RDN, LD | 1396313417 | Registered Dietitian | Austin, TX | 2021 |
| Katherine O'Rourke, M.D. | 1518951821 | Dermatology Physician | Raleigh, NC | 2005 |
| Kathleen O'Rourke, AGPCNP-BC | 1073984845 | Adult Health Nurse Practitioner | New York, NY | 2015 |
| Kathleen O'Rourke, LMHC | 1083948657 | Mental Health Counselor | Warwick, RI | 2009 |
| Kathleen O'Rourke, CRNFA | 1235278854 | Registered Nurse First Assistant | Tacoma, WA | 2007 |
| Kathleen O'Rourke, M.S. | 1306193149 | Student in an Organized Health Care Education/Training Program | West Hempstead, NY | 2012 |
| Kathleen O'Rourke, DNP | 1790374973 | Family Nurse Practitioner | Chicago, IL | 2021 |
| Kathryn O'Rourke, M.S. CCC-SLP | 1558218875 | Speech-Language Pathologist | Pewaukee, WI | 2026 |
| Kathryn O'Rourke, MD | 1730537655 | Family Medicine Physician | Strasburg, PA | 2016 |
| Katie O'Rourke, D.P.T. | 1841692704 | Physical Therapist | Wilmington, DE | 2014 |
| Kellsey O'Rourke, CCC-SLP | 1639851736 | Speech-Language Pathologist | Plainfield, IL | 2023 |
| Kelly O'Rourke, LCSW | 1326151507 | Clinical Social Worker | Portland, ME | 2006 |
| Kelly O'Rourke | 1386363687 | Physical Therapist | Fall River, MA | 2022 |
| Kelly O'Rourke, M.S. ED. | 1457838112 | Speech-Language Pathologist | Wappingers Falls, NY | 2018 |
| Kelly O'Rourke | 1629481635 | Physical Therapist | Saint Johns, MI | 2014 |
| Kelly O'Rourke | 1851807937 | Athletic Trainer | Louisville, KY | 2017 |
| Kelsea O'Rourke | 1699508093 | Registered Dietitian | Buffalo, NY | 2024 |
| Kerri O'Rourke, LCSW | 1083915292 | Clinical Social Worker | Plainview, NY | 2010 |
| Kershundala O'Rourke, LPN | 1619216066 | Licensed Practical Nurse | Baton Rouge, LA | 2013 |
| Kevin O'Rourke | 1023824794 | Physical Therapy Assistant | Naples, FL | 2024 |
| Kevin O'Rourke | 1184975427 | Health Educator | San Diego, CA | 2012 |
| Kevin O'Rourke | 1366364333 | Peer Specialist | Heppner, OR | 2026 |
| Kevin O'Rourke, M.D. | 1598981508 | Emergency Medicine Physician | Kansas City, MO | 2007 |
| Kevin O'Rourke | 1740816248 | Addiction (Substance Use Disorder) Counselor | Victorville, CA | 2020 |
| Kevin O'Rourke, MD | 1760685358 | Emergency Medicine Physician | Kailua, HI | 2007 |
| Kimberly O'Rourke, M.D. | 1093929366 | Obstetrics & Gynecology Physician | Baltimore, MD | 2007 |
| Kira O'Rourke | 1174239644 | Adult Companion | Sacramento, CA | 2023 |
| Kirsten O'Rourke, OTR/L | 1851827406 | Occupational Therapist | Burnsville, MN | 2017 |
| Kirsten O'Rourke, PT, DPT | 1902496557 | Physical Therapist | Kansas City, MO | 2021 |
| Koren O'Rourke, LSCSW | 1306074174 | Clinical Social Worker | Overland Park, KS | 2009 |
| Kristin O'Rourke, LCSW | 1851783294 | Clinical Social Worker | Congers, NY | 2015 |
| Kristine O'Rourke, L.C.S.W. | 1033239371 | Clinical Social Worker | New Orleans, LA | 2007 |
| Kristyn O'Rourke, LCSW, CAADC | 1497113641 | Clinical Social Worker | Sayre, PA | 2016 |
| Krystol O'Rourke, M.D. | 1811975287 | Family Medicine Physician | Geneseo, NY | 2006 |
| Kyle O'Rourke, NP | 1467972422 | Family Nurse Practitioner | Newburgh, NY | 2017 |
| Lacey O'Rourke | 1730508268 | Mental Health Counselor | Morganton, NC | 2014 |
| Lara O'Rourke | 1366276560 | Specialist | Commack, NY | 2024 |
| Laura O'Rourke, MS, BCBA | 1386885804 | Behavior Analyst | Puyallup, WA | 2009 |
| Laura O'Rourke, NP-C | 1740734748 | Nurse Practitioner | Lake City, MN | 2016 |
| Laural O'Rourke | 1578929055 | Mental Health Counselor | Junction City, OR | 2016 |
| Lauren O'Rourke, M.D. | 1225415870 | Anesthesiology Physician | Winston Salem, NC | 2015 |
| Lauren O'Rourke, LCSW | 1235541830 | Clinical Social Worker | Jamaica Plain, MA | 2014 |
| Lauren O'Rourke | 1487580239 | Behavior Technician | Lemont, IL | 2026 |
| Lauren O'Rourke, MCHD | 1639950306 | Student in an Organized Health Care Education/Training Program | Portland, OR | 2023 |
| Lauren O'Rourke, PT, MPT | 1750692612 | Pediatric Physical Therapist | Park Ridge, IL | 2010 |
| Leigh O'Rourke, LCSW | 1174733133 | Clinical Social Worker | Sarasota, FL | 2007 |
| Lindsay O'Rourke, LLPC | 1639864382 | Professional Counselor | Ann Arbor, MI | 2023 |
| Lisa O'Rourke, FNP-C | 1194533174 | Family Nurse Practitioner | Syracuse, NY | 2024 |
| Lois O'Rourke, PA-C | 1043327992 | Physician Assistant | Grand Rapids, MI | 2006 |
| Luke O'Rourke, D.O. | 1336463108 | Obstetrics & Gynecology Physician | Idaho Falls, ID | 2010 |
| Lyndsey O'Rourke | 1801367743 | Physician Assistant | Lakewood, CO | 2018 |
| Madeleine O'Rourke | 1578416715 | Social Worker | Saratoga Springs, NY | 2026 |
| Mandi O'Rourke, M.S., CCC-SLP | 1558648204 | Speech-Language Pathologist | Gorum, LA | 2011 |
| Margaret O'Rourke, DDS, MSD | 1740252113 | Orthodontics and Dentofacial Orthopedics Dentistry | San Diego, CA | 2006 |
| Marilyn O'Rourke, A.P.R.N. | 1225099930 | Obstetrics & Gynecology Nurse Practitioner | Manchester, CT | 2006 |
| Marisa O'Rourke | 1790227601 | Developmental Therapist | Milford, MA | 2016 |
| Mark O'Rourke, MD | 1750386058 | Medical Oncology Physician | Greenville, SC | 2005 |
| Marsha O'Rourke, M.D. | 1043297146 | Surgery Physician | Lewiston, ME | 2005 |
| Martesa O'Rourke, LPN | 1770455859 | Licensed Practical Nurse | Athens, OH | 2025 |
| Mary O'Rourke, MD | 1033125091 | Internal Medicine Physician | Bozeman, MT | 2006 |
| Mary O'Rourke, MSN, FNP, APRN | 1124101506 | Family Nurse Practitioner | Greenville, SC | 2006 |
| Mary O'Rourke, OTR | 1376026344 | Occupational Therapist | Milwaukee, WI | 2018 |
| Mary O'Rourke, PA-C | 1750466447 | Physician Assistant | Salt Lake City, UT | 2006 |
| Mary Colleen O'Rourke, M.D. | 1295963650 | Psychiatry Physician | Durham, NC | 2009 |
| Marylou O'Rourke, R.N. | 1376818880 | School Registered Nurse | Saint Albans, NY | 2012 |
| Mason O'Rourke | 1831909423 | Student in an Organized Health Care Education/Training Program | Mobile, AL | 2025 |
| Matthew O'Rourke | 1396102596 | Physical Therapist | Woburn, MA | 2016 |
| Matthew O'Rourke, M/D. | 1891945895 | Pediatrics Physician | Cincinnati, OH | 2008 |
| Maureen O'Rourke, M.D. | 1003352089 | Pediatric Critical Care Medicine Physician | Wynnewood, PA | 2017 |
| Maureen O'Rourke, MS, LPC | 1407084122 | Professional Counselor | Hatfield, PA | 2009 |
| Maureen O'Rourke | 1518504265 | Physical Therapist | East Setauket, NY | 2019 |
| Maureen O'Rourke, R.N. | 1649345000 | Registered Nurse | Atlantic Highlands, NJ | 2006 |
| Maureen O'Rourke, N.P. | 1831295658 | Family Nurse Practitioner | Santa Barbara, CA | 2006 |
| McKenna O'Rourke, MS | 1700507159 | Speech-Language Pathologist | Getzville, NY | 2022 |
| Meg O'Rourke, R.D. | 1427255371 | Registered Dietitian | Fall River, MA | 2007 |
| Meg O'Rourke, M. ED. | 1902343999 | Specialist | Brooklyn, NY | 2017 |
| Megan O'Rourke, CRNP | 1083281505 | Family Nurse Practitioner | Philadelphia, PA | 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).