Providers Lewis Oleson, LCSW to Azeneth Olguin
300 individual NPIs in the federal registry, part 16,174 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. 103 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Lewis Oleson, LCSW | 1558587790 | Clinical Social Worker | Davis, CA | 2007 |
| Madeline Oleson, DO | 1356926505 | Military Health Care Provider | San Diego, CA | 2021 |
| Mark Oleson, DDS, MS | 1093889172 | Endodontics | Dublin, OH | 2006 |
| Mark Oleson, LMFT | 1801045521 | Marriage & Family Therapist | Columbia, MO | 2008 |
| Martin Oleson, DDS | 1851505804 | General Practice Dentistry | Clear Lake, SD | 2007 |
| Matthew Oleson | 1578339685 | Behavior Technician | Saint Cloud, MN | 2023 |
| Melissa Oleson, DPT | 1306172515 | Physical Therapist | Lebanon, NH | 2009 |
| Nanette Oleson | 1629225503 | Marriage & Family Therapist | Carson City, NV | 2008 |
| Natalie Oleson | 1437635638 | Clinical Social Worker | Golden Valley, MN | 2018 |
| Natalie Oleson | 1831815836 | Behavior Technician | Portland, OR | 2022 |
| Nicholas Oleson | 1528406873 | Physician Assistant | Raleigh, NC | 2013 |
| Nichole Oleson, LMT | 1275860397 | Massage Therapist | Newport, OR | 2009 |
| Olivia Oleson, LCSW | 1902353550 | Clinical Social Worker | Aurora, CO | 2016 |
| Rain Oleson | 1487583084 | Student in an Organized Health Care Education/Training Program | Pea Ridge, AR | 2026 |
| Roberta Oleson | 1114725488 | Personal Care Attendant | Omaha, NE | 2025 |
| Ronald Oleson, D.D.S. | 1366571143 | Endodontics | Saratoga, CA | 2007 |
| Samantha Oleson, LCSW | 1003431958 | Clinical Social Worker | Fresno, CA | 2020 |
| Sandra Oleson, OTR/L | 1306044433 | Occupational Therapist | Mitchell, SD | 2007 |
| Sara Oleson, DDS | 1962142380 | Dentist | Fort Carson, CO | 2022 |
| Stephanie Oleson, PHD | 1932872934 | Clinical Neuropsychologist | Los Angeles, CA | 2021 |
| Stephen Oleson, B.S. | 1841674942 | Behavior Technician | Royal Oak, MI | 2015 |
| Summer Oleson | 1326983388 | Occupational Therapist | Plano, TX | 2026 |
| Susan Oleson, M.A. CCC-SLP | 1619180536 | Speech-Language Pathologist | Highland, MI | 2007 |
| Terrence Oleson, PH.D. | 1427263912 | Clinical Psychologist | Los Angeles, CA | 2007 |
| Todd Oleson | 1780448944 | Physical Therapy Assistant | Saint Louis, MO | 2024 |
| Todd Oleson, LMSW | 1922354257 | Clinical Social Worker | Grand Rapids, MI | 2012 |
| Toni Oleson | 1144116989 | Community Health Worker | Sheridan, WY | 2025 |
| Vicki Oleson | 1619289394 | Mental Health Counselor | San Diego, CA | 2010 |
| Viley Oleson | 1861267296 | Behavior Technician | Fountain, CO | 2023 |
| Sheri Oleson-Duncan, M.S.N.,R.N.P.,C.N.M. | 1942393574 | Ambulatory Women's Health Care Registered Nurse | San Diego, CA | 2006 |
| Karlyn Oleson-Hall | 1356286108 | Speech-Language Pathologist | Wisconsin Rapids, WI | 2026 |
| Patricia Oleson-Ruymen, MHRS | 1609091446 | Mental Health Counselor | Santa Cruz, CA | 2007 |
| Petra Olesovsky, PH.D. | 1013938166 | Clinical Psychologist | La Quinta, CA | 2006 |
| Carrie Oleston, D.C. | 1992922322 | Chiropractor | Tampa, FL | 2007 |
| Stephanie Oleston, LATC | 1316489578 | Athletic Trainer | Rockford, IL | 2016 |
| Jennifer Olesuk, PHARMD | 1043532922 | Pharmacist | Smithtown, NY | 2010 |
| Filip Oleszak, MD | 1164910352 | Interventional Cardiology Physician | Omaha, NE | 2018 |
| Magdalena Oleszak, MD | 1710955224 | Pediatrics Physician | Port Jefferson Station, NY | 2006 |
| Slawomir Oleszak, M.D. | 1821004102 | Anesthesiology Physician | Stony Brook, NY | 2006 |
| Joyce Oleszek, MD | 1437242880 | Pediatric Rehabilitation Medicine Physician | Aurora, CO | 2006 |
| Kenneth Oleszek, MD | 1902878291 | Internal Medicine Physician | Denver, CO | 2006 |
| Mary Oleszek, M.S., CCC-SLP | 1285776997 | Speech-Language Pathologist | Skokie, IL | 2007 |
| Ryan Oleszewski, MD | 1457511354 | Hematology & Oncology Physician | Fort Eisenhower, GA | 2008 |
| Susan Oleszewski, OD | 1043234883 | Optometrist | Philadelphia, PA | 2006 |
| Patty Oleszkiewicz, PA | 1104086305 | Physician Assistant | Grand Rapids, MI | 2008 |
| Stephen Oleszkiewicz, MD | 1891108536 | Orthopaedic Surgery Physician | Miami, FL | 2014 |
| Alexandra Oleszko | 1285099135 | Speech-Language Pathologist | Federal Way, WA | 2015 |
| Andrew Oleszkowicz, MD | 1528008570 | Family Medicine Physician | Sterling Heights, MI | 2006 |
| Kristin Oleszkowicz, PA-C | 1124205240 | Physician Assistant | West Bloomfield, MI | 2008 |
| Leslie Oleszkowicz, FNP-C | 1497142863 | Family Nurse Practitioner | Myrtle Beach, SC | 2015 |
| Marian Oleszkowicz, MD | 1487600888 | Internal Medicine Physician | Grand Rapids, MI | 2006 |
| Pamela Oleszkowicz | 1386299352 | Behavior Technician | Warren, MI | 2019 |
| Georgette Oleta | 1730642406 | Behavior Technician | Chula Vista, CA | 2019 |
| Lisandro Oleta | 1912565334 | Assistant Behavior Analyst | West Covina, CA | 2019 |
| Kavitha Oleti | 1477791499 | Physical Therapy Assistant | Denver, CO | 2009 |
| Jon Oletsky, M.D. | 1437159472 | Anesthesiology Physician | Glen Burnie, MD | 2005 |
| Richard Oletsky, DO | 1104677129 | Student in an Organized Health Care Education/Training Program | Darby, PA | 2024 |
| Sabina Oletsky | 1215366083 | Speech-Language Pathologist | Brooklyn, NY | 2013 |
| Anna Oletti | 1942179015 | Speech-Language Pathologist | Celina, TX | 2025 |
| Helen Oletu | 1730952318 | General Practice Physician | Brooklyn, NY | 2023 |
| Pius Oletu | 1114249737 | Licensed Practical Nurse | West Chester, OH | 2010 |
| Raghavendra Olety, DDS | 1477704104 | Dentist | Lakewood, CA | 2008 |
| Christina Olevano, BSPTA | 1689613549 | Case Manager/Care Coordinator | Owego, NY | 2006 |
| Tracy Olevano, MS ED. | 1083226674 | Behavior Analyst | Johnson City, NY | 2020 |
| Kautai Olevao | 1821398785 | Counselor | Salt Lake City, UT | 2010 |
| Sione Olevao | 1366742124 | Counselor | Salt Lake City, UT | 2010 |
| Tiare Olevao | 1285934174 | Counselor | Salt Lake City, UT | 2010 |
| Zachary Olevenick | 1952975773 | Technician/Technologist | Sterling Heights, MI | 2021 |
| Dane Olevian, MD | 1952801086 | Anatomic Pathology Physician | Morgantown, WV | 2018 |
| Lindsey Olevitch | 1033960141 | Behavior Technician | Spring, TX | 2024 |
| Sanford Olevitch, PT | 1285961144 | Physical Therapist | Robbinsdale, MN | 2009 |
| Jillian Olevitz | 1780544031 | Registered Dietitian | Winthrop, MA | 2025 |
| Abbey Olevnik | 1639877566 | Behavior Technician | Fairport, NY | 2023 |
| Lauren Olevnik, DO | 1952105264 | Student in an Organized Health Care Education/Training Program | Buffalo, NY | 2025 |
| Susan Olevnik, RPH | 1083904296 | Pharmacist | Clarks Summit, PA | 2011 |
| Amanda Olevsky, EMT | 1114531829 | Student in an Organized Health Care Education/Training Program | Cleveland, TN | 2020 |
| Elona Olevsky, LAC | 1861119018 | Professional Counselor | Oradell, NJ | 2022 |
| Igor Olevsky, PT | 1134291628 | Physical Therapist | Brooklyn, NY | 2006 |
| Janet Olevsky, MD | 1679834923 | Internal Medicine Physician | Plainsboro, NJ | 2012 |
| Leon Olevsky, BCBA | 1366180291 | Behavior Analyst | Tarzana, CA | 2022 |
| Olga Olevsky, M.D. | 1841306743 | Hematology & Oncology Physician | Santa Monica, CA | 2006 |
| Tatiana Olevsky, DPT | 1841035946 | Orthopedic Physical Therapist | Los Angeles, CA | 2024 |
| Collin Olevson | 1275475550 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2026 |
| Jonathan Olevson | 1578232682 | Student in an Organized Health Care Education/Training Program | Pasadena, CA | 2021 |
| Juliana Olevson | 1376253005 | Physician Assistant | Sioux Falls, SD | 2022 |
| Nancy Olevson | 1346516200 | Prosthetics Case Management | Sarasota, FL | 2012 |
| Bright Olewe | 1659092500 | Psychiatric/Mental Health Nurse Practitioner | Richmond, VA | 2022 |
| Edith Olewe | 1831309798 | Physical Therapist | Houston, TX | 2007 |
| Eugene Olewe | 1427800028 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Cypress, TX | 2024 |
| Ijeoma Olewe, RN, PMHNP-BC | 1093446783 | Psychiatric/Mental Health Nurse Practitioner | Henrico, VA | 2022 |
| Joanna Olewicz, M.D. | 1790954097 | Critical Care Medicine (Internal Medicine) Physician | Kalamazoo, MI | 2008 |
| Kathleen Olewicz, PT | 1881944551 | Physical Therapist | Seven Fields, PA | 2012 |
| Horace Olewiler, MD | 1063463057 | Internal Medicine Physician | Bethlehem, PA | 2006 |
| Joshua Olewiler, D.O. | 1528509486 | Family Medicine Physician | Willard, OH | 2017 |
| Katelyn Olewiler, MA., CF-SLP | 1982372421 | Speech-Language Pathologist | New London, OH | 2021 |
| Leah Olewiler, MS, CGC | 1639521529 | Genetic Counselor (M.S.) | Jackson, MS | 2016 |
| Samuel Olewiler, A.T. | 1841746161 | Athletic Trainer | Athens, OH | 2016 |
| Scott Olewiler, M.D. | 1205881893 | Infectious Disease Physician | Lewes, DE | 2006 |
| Alyssa Olewine, PA-C | 1578348504 | Physician Assistant | Allentown, PA | 2023 |
| Dana Olewine | 1144889379 | Behavior Technician | Mc Lean, VA | 2019 |
| Jessica Olewine | 1841967783 | Physical Therapist | Dover, PA | 2021 |
| Jillian Olewine, MS, OTR/L | 1568145324 | Occupational Therapist | York, PA | 2023 |
| Kathryn Olewine, NP | 1790438547 | Family Nurse Practitioner | Naperville, IL | 2022 |
| Marie Olewine, RN | 1760350474 | Registered Nurse | Allentown, PA | 2025 |
| Lucianne Olewinski, MD | 1073956363 | Sports Medicine (Family Medicine) Physician | Knoxville, TN | 2013 |
| Rylee Olewinski, MD | 1568880029 | Vascular & Interventional Radiology Physician | Harvey, IL | 2014 |
| Barbara Olewnick, LPN | 1003977141 | Licensed Practical Nurse | Williamsville, NY | 2006 |
| Christien Olewniczak, NURSE PRACTITIONER | 1609498658 | Family Nurse Practitioner | Lancaster, NY | 2020 |
| Jessica Olewniczak | 1982446274 | Peer Specialist | West Seneca, NY | 2024 |
| Adam Olewnik, D.O. | 1083975700 | Pediatrics Physician | Batavia, NY | 2012 |
| Ann Olewnik, MD | 1316931884 | Neonatal-Perinatal Medicine Physician | Grand Junction, CO | 2005 |
| Carrie Olewnik, PT | 1568694461 | Physical Therapist | Meriden, CT | 2009 |
| Denise Olewnik, MS,OTR/L | 1386838118 | Occupational Therapist | Scranton, PA | 2007 |
| Jessica Olewnik, O.D. | 1336314848 | Optometrist | West Hartford, CT | 2008 |
| Samantha Olewnik, PA-C | 1184936833 | Physician Assistant | Amherst, NY | 2010 |
| Samantha Olewnik | 1568293363 | Physician Assistant | Williamsville, NY | 2024 |
| Kelsey Olewski, LLMSW | 1588010441 | Social Worker | Southfield, MI | 2016 |
| Chika Olewuenyi, RN | 1326430976 | Registered Nurse | Bronx, NY | 2015 |
| Margie Olewunne | 1164635595 | Mental Health Counselor | Perth Amboy, NJ | 2007 |
| Sophia Olewunne | 1528538485 | Licensed Vocational Nurse | Tyler, TX | 2018 |
| Allison Olex, DDS | 1801118567 | Dentist | San Clemente, CA | 2010 |
| Amy Olex, O.D. | 1528038221 | Optometrist | Pottsville, PA | 2006 |
| Andrew Olex, M.D. | 1952480279 | Internal Medicine Physician | Norristown, PA | 2006 |
| Heather Olex, ATC | 1497231088 | Athletic Trainer | Glenside, PA | 2018 |
| Heather Olex, DO | 1689681918 | Internal Medicine Physician | Newtown Square, PA | 2006 |
| Maria Olex, PSYD | 1235752353 | Clinical Psychologist | Milwaukee, WI | 2020 |
| Scott Olex, D.O. | 1033311493 | Hospitalist Physician | Paoli, PA | 2007 |
| Stephen Olex, M.D. | 1013114461 | Cardiovascular Disease Physician | Pottsville, PA | 2007 |
| Stephen Olex, D.O. | 1508971714 | Cardiovascular Disease Physician | Allentown, PA | 2006 |
| Darby Olex-Memoli, MD | 1417650029 | Pediatrics Physician | New York, NY | 2023 |
| Caitlin Olexa, MOT, OTR/L | 1720410616 | Occupational Therapist | Murrysville, PA | 2013 |
| Christine Olexa | 1396411021 | Behavior Technician | Cranford, NJ | 2021 |
| Colton Olexa | 1457283830 | Case Manager/Care Coordinator | Ashland, OH | 2026 |
| Eric Olexa, CRNA | 1275798894 | Certified Registered Nurse Anesthetist | Jackson, TN | 2008 |
| Gloribel Olexa, MD | 1346747052 | Pediatrics Physician | Rockville, MD | 2018 |
| Hope Olexa, PT, DPT | 1255841789 | Physical Therapist | Cedar Park, TX | 2017 |
| Jessica Olexa, BCBA | 1477200830 | Behavior Analyst | Roswell, GA | 2022 |
| Joshua Olexa, MD | 1174020044 | Neurological Surgery Physician | Baltimore, MD | 2018 |
| Karl Olexa, LMSW | 1295835726 | Social Worker | Grand Rapids, MI | 2006 |
| Laura Olexa | 1427309889 | Registered Nurse | Cincinnati, OH | 2012 |
| Laurel Olexa, PHD | 1952600371 | Clinical Psychologist | Kingston, NY | 2011 |
| Mark Olexa, MA, LPC, LMSW | 1295935286 | Social Worker | Grand Rapids, MI | 2007 |
| Montana Olexa | 1083559686 | Student in an Organized Health Care Education/Training Program | Harrisburg, PA | 2026 |
| Nicole Olexa, LMT | 1285069468 | Massage Therapist | Steamboat Springs, CO | 2013 |
| Nicole Olexa | 1386196038 | Speech-Language Pathologist | Medina, OH | 2016 |
| Renae Olexa, LPN | 1811711120 | Licensed Practical Nurse | Fargo, ND | 2024 |
| Thomas Olexa, MD | 1144201088 | Orthopaedic Surgery Physician | Sandusky, OH | 2005 |
| Sue Olexenko, LCSWR | 1720043680 | Clinical Social Worker | Buffalo, NY | 2006 |
| Jean Olexey, LMBT | 1083507453 | Massage Therapist | Fayetteville, NC | 2025 |
| Nancy Olexick, LPC | 1255648952 | Professional Counselor | Blairsville, GA | 2010 |
| Alexis Olexiewicz, M.S., SLP | 1033750039 | Speech-Language Pathologist | Riverside, CA | 2019 |
| Ian Olexio, OD | 1184392490 | Optometrist | Jamaica, NY | 2021 |
| Amanda Olexion White | 1083316517 | Clinical Social Worker | Piscataway, NJ | 2023 |
| Harrison Olexo, PHARMD, RPH | 1043097223 | Emergency Medicine Pharmacist | Newark, OH | 2023 |
| Robert Olexo, DO | 1518968031 | Family Medicine Physician | Rainelle, WV | 2005 |
| Stephen Olexo, MD | 1285623116 | Critical Care Medicine (Internal Medicine) Physician | Baltimore, MD | 2005 |
| Karen Olexsak | 1821258799 | Mental Health Counselor | Erie, PA | 2008 |
| Kaitlin Olexsey, D.O. | 1861756629 | Pulmonary Disease Physician | Detroit, MI | 2012 |
| Madison Olexson, MD | 1063350601 | Student in an Organized Health Care Education/Training Program | Morristown, NJ | 2026 |
| Anna Olexsovich, OTD, OTR/L | 1982170502 | Occupational Therapist | McKeesport, PA | 2018 |
| Thomas Olexsovich, DPT | 1124785456 | Physical Therapist | Pikesville, MD | 2021 |
| Michael Olexy, P.T.A. | 1992976161 | Physical Therapy Assistant | Livingston, TX | 2008 |
| Renee Olexy, NURSE PRACTITIONER | 1134465693 | Obstetrics & Gynecology Nurse Practitioner | Elizabeth City, NC | 2013 |
| S Olexy, PA-C | 1235101536 | Surgical Physician Assistant | Virginia Beach, VA | 2006 |
| Bradley Oley | 1437725587 | Physical Therapy Assistant | Myerstown, PA | 2021 |
| Erin Oley, FNP | 1619182128 | Nurse Practitioner | Red Lodge, MT | 2007 |
| George Oley, DDS | 1265593214 | Dentist | Richmond, VA | 2006 |
| George Oley, DDS | 1477161271 | General Practice Dentistry | Henrico, VA | 2020 |
| Gina Oley | 1700632767 | Pharmacist | Midlothian, VA | 2024 |
| Gretchen Oley, MD | 1578528147 | Internal Medicine Physician | Huntington, WV | 2006 |
| Jenna Oley, PHARMD | 1538786819 | Pharmacist | Exeter, PA | 2020 |
| Jennifer Oley, LCSW | 1366986648 | Clinical Social Worker | Blacksburg, VA | 2016 |
| Jessica Oley | 1952830630 | Social Worker | Toledo, OH | 2017 |
| Jewel Oley, PA | 1871332395 | Physician Assistant | Bethesda, MD | 2024 |
| Julian Oley | 1578438008 | Professional Counselor | Fairfax, VA | 2025 |
| Marcia Oley, RN | 1275939357 | Registered Nurse | Buffalo, NY | 2014 |
| Mark Oley, PHARM.D. | 1104605286 | Pharmacist | Richmond, VA | 2023 |
| Mark Oley, R.PH. | 1982483061 | Pharmacist | Richmond, VA | 2023 |
| Mary Oley, OT | 1750931911 | Gerontology Occupational Therapist | Mechanicsville, VA | 2019 |
| Matthew Oley | 1376273474 | Family Nurse Practitioner | Marshfield, WI | 2022 |
| Matthew Oley | 1972451649 | Student in an Organized Health Care Education/Training Program | Charlottesville, VA | 2026 |
| Nicole Oley, RN | 1992698195 | Registered Nurse | Cleveland, OH | 2025 |
| Patrick Oley | 1174986723 | Interventional Pain Medicine Physician | Chester, VA | 2016 |
| Peter Oley, DO | 1104232206 | Internal Medicine Physician | Newbury, OH | 2014 |
| Reba Oley, DDS | 1477934180 | Dentist | Richmond, VA | 2015 |
| Richard Oley, D.O. | 1891754719 | Family Medicine Physician | Dallas, PA | 2006 |
| Sadie Oley | 1194232363 | Behavior Technician | Novi, MI | 2018 |
| Sherri Oley | 1003451139 | Licensed Practical Nurse | Farmington Hills, MI | 2019 |
| Thomas Oley, M.D. | 1669740981 | Specialist | Houston, TX | 2011 |
| William Oley, MD | 1801994413 | Family Medicine Physician | Red Lodge, MT | 2006 |
| Yardley Oley, PA-C | 1427694355 | Physician Assistant | Stroudsburg, PA | 2019 |
| Chloe Oleyar | 1578247458 | Social Worker | Athens, OH | 2023 |
| Kaile Oleyar | 1154169258 | Registered Nurse | Seattle, WA | 2024 |
| Matthew Oleyar, PA-C | 1962178905 | Medical Physician Assistant | Derry, PA | 2021 |
| Michael Oleyar, D.O. | 1386969848 | Anesthesiology Physician | Chicago, IL | 2010 |
| Katie Oleyer | 1386109890 | Family Medicine Physician | Hartford, CT | 2019 |
| Katherina Oleynichenko | 1477434256 | Behavior Technician | West Sacramento, CA | 2025 |
| Victoria Oleynick, PHD | 1629807169 | Clinical Neuropsychologist | Philadelphia, PA | 2024 |
| Alesya Oleynik, RD, LD | 1497165963 | Registered Dietitian | Wasilla, AK | 2014 |
| Colleen Oleynik | 1912582545 | General Practice Dentistry | Weymouth, MA | 2021 |
| Darya Oleynik, RN | 1457958142 | Registered Nurse | Columbia, MD | 2020 |
| Deborah Oleynik, ND | 1578786539 | Naturopath | Great Falls, MT | 2007 |
| Katerina Oleynik | 1457200149 | Behavior Technician | Moreno Valley, CA | 2026 |
| Kenneth Oleynik, D.M.D. | 1598931818 | General Practice Dentistry | Shelton, CT | 2008 |
| Randy Oleynik | 1083147805 | Ambulatory Care Pharmacist | Carleton, MI | 2017 |
| Ryan Oleynik, DMD | 1053200105 | Dentist | Shelton, CT | 2025 |
| Alexander Oleynikov, ARDMS | 1205023140 | Cardiology Technician | Buffalo Grove, IL | 2007 |
| Dmitry Oleynikov, MD | 1235189374 | Surgery Physician | Omaha, NE | 2006 |
| Yelena Oleynikov, M.D. | 1700970779 | Pediatrics Physician | Chicago, IL | 2006 |
| Yuri Oleynikov, MD, PHD | 1790707875 | Ophthalmology Physician | Los Angeles, CA | 2006 |
| Yelena Oleynikova, RN | 1669766648 | Registered Nurse | Brooklyn, NY | 2011 |
| Gregory Oleyourryk, MD | 1811912959 | Urology Physician | Rochester, NY | 2006 |
| Tiffiney Oleyte, CRNP | 1720319825 | Family Nurse Practitioner | Madison, AL | 2010 |
| Cameron Olezene, MD | 1992235386 | Physical Medicine & Rehabilitation Physician | Philadelphia, PA | 2017 |
| Christy Olezeski, PHD | 1215260575 | Psychologist | New Haven, CT | 2009 |
| Amir Olfat, DO | 1225590219 | Vascular & Interventional Radiology Physician | Brooklyn, NY | 2019 |
| Arman Olfat | 1265229140 | Student in an Organized Health Care Education/Training Program | Dunn, NC | 2025 |
| Yekta Olfatbahar | 1407726060 | Student in an Organized Health Care Education/Training Program | New York, NY | 2025 |
| Alexandra Olfati | 1851213383 | Critical Care Medicine Registered Nurse | San Antonio, TX | 2026 |
| Nahid Olfati, MD | 1780524744 | Student in an Organized Health Care Education/Training Program | Hackensack, NJ | 2026 |
| Blesilda Olfato, MD | 1922186485 | Internal Medicine Physician | Sarasota, FL | 2006 |
| Grace Olfe, RN | 1669258141 | Child & Adolescent Psychiatric/Mental Health Registered Nurse | Lenexa, KS | 2023 |
| Jena Olfers, PHARM.D. | 1154662906 | Pharmacist | Seguin, TX | 2013 |
| Rita Olfers, LPC | 1184025702 | Professional Counselor | Houston, TX | 2014 |
| Suzan Olfers, CPNP-PC | 1477570398 | Pediatric Nurse Practitioner | Burnet, TX | 2006 |
| Amber Olfert, NMT, MT-BC | 1740555606 | Music Therapist | Minnetonka, MN | 2012 |
| Amy Olfert, MA, CCC-SLP | 1811833817 | Speech-Language Pathologist | Mountain Lake, MN | 2026 |
| Jeffrey Olfert, PA-C | 1700657855 | Medical Physician Assistant | Fort Polk, LA | 2024 |
| Jessica Olfert | 1114407434 | Physical Therapy Assistant | Redlands, CA | 2018 |
| Kara Olfert, MSW, LCSW | 1912506254 | Clinical Social Worker | Paris, TX | 2020 |
| Steven Olfert, DC | 1578640702 | Neurology Chiropractor | Reedley, CA | 2006 |
| Susan Olfert, R.D. | 1609990555 | Registered Dietitian | Visalia, CA | 2007 |
| Deborah Olff, MSN, APRN, PMHNP-BC | 1174486575 | Nurse Practitioner | Peyton, CO | 2025 |
| Edward Olff, DC | 1447246343 | Chiropractor | Fresno, CA | 2005 |
| Michael Olff, DC | 1679564942 | Chiropractor | Discovery Bay, CA | 2005 |
| Richard Olff, D.C., F.A.C.O. | 1225088628 | Chiropractor | Jonestown, PA | 2006 |
| Elenita Olfindo | 1619087517 | Physical Therapist | Houston, TX | 2006 |
| Majoe Olfindo, LPT | 1710918750 | Physical Therapist | Houston, TX | 2006 |
| Marilyn Olfindo | 1437582251 | Rehabilitation Practitioner | Las Vegas, NV | 2013 |
| Yevgeniy Olfir, RPH | 1033583935 | Pharmacist | Brooklyn, NY | 2015 |
| Sharna Olfman, PSYCHOLOGIST PH.D. | 1184800237 | Clinical Psychologist | Pittsburgh, PA | 2008 |
| Hanna Olfoche | 1871109892 | Behavior Technician | San Diego, CA | 2020 |
| Carvin Olford | 1801727219 | Behavior Technician | Lufkin, TX | 2026 |
| Lisa Olford, AGACNP | 1164253159 | Contractor | Wylie, TX | 2024 |
| Alejandra Olfson | 1407770118 | Behavior Technician | Tucson, AZ | 2026 |
| Emily Olfson, M.D. | 1316394802 | Child & Adolescent Psychiatry Physician | New Haven, CT | 2016 |
| Erica Olfson | 1669394003 | Student in an Organized Health Care Education/Training Program | Fort Worth, TX | 2026 |
| James Olfson, M.D. | 1164471496 | Family Medicine Physician | Richardson, TX | 2006 |
| Kristina Olfson, F.N.P. | 1891095311 | Family Nurse Practitioner | Monterey, CA | 2010 |
| Rachel Olfson, MD | 1710477542 | Child & Adolescent Psychiatry Physician | Hartford, CT | 2018 |
| Theresa Olfson, MD | 1578500054 | Emergency Medicine Physician | Allen, TX | 2006 |
| Taura Olfus, DO | 1902816903 | Family Medicine Physician | Valencia, CA | 2006 |
| Loni Wotany Olga | 1457212300 | Home Health Aide | Lanham, MD | 2025 |
| Ericka Olgaard, DO | 1679719017 | Anatomic Pathology & Clinical Pathology Physician | Gainesville, FL | 2009 |
| Mark Olgaard, DO | 1811985658 | Family Medicine Physician | Au Gres, MI | 2005 |
| Maya Olgac | 1316506504 | Speech-Language Pathologist | Bay City, MI | 2019 |
| Oya Olgac, APRN | 1407194301 | Nurse Practitioner | Hartford, CT | 2013 |
| Semra Olgac, MD | 1578543419 | Clinical Pathology/Laboratory Medicine Physician | Seattle, WA | 2006 |
| Tugba Olgac | 1063332047 | Clinical Social Worker | Cleveland, OH | 2026 |
| Jacqueline Olgado, NP | 1306548052 | Acute Care Nurse Practitioner | Los Angeles, CA | 2023 |
| Jacquelyn Olgeaty, RDH | 1982692919 | Dental Hygienist | Wright Patterson Afb, OH | 2005 |
| Nicholas Olgee, PA-C | 1104706738 | Medical Physician Assistant | Jacksonville, FL | 2025 |
| Paul Olgeirson | 1902400773 | Personal Care Attendant | West Fargo, ND | 2020 |
| Marah Olger | 1871489294 | Behavior Technician | Lansing, MI | 2025 |
| Raeann Olger, LLMSW | 1841614708 | Social Worker | Mason, MI | 2014 |
| Emma Olgers, LCSW | 1881462869 | Clinical Social Worker | Richmond, VA | 2023 |
| Forrest Olgers, PA-C | 1427289180 | Physician Assistant | Morgantown, WV | 2009 |
| Kassandra Olgers, PA-C | 1699926006 | Physician Assistant | Morgantown, WV | 2008 |
| David Olges, M.A., LMHC, NCP | 1720285596 | Mental Health Counselor | Carmel, IN | 2007 |
| Jennifer Olges, M.D. | 1790928133 | Internal Medicine Physician | Louisville, KY | 2009 |
| Kathleen Olges, CCC-SLP | 1851680276 | Speech-Language Pathologist | Bloomington, IN | 2011 |
| Wayne Olges, DMD | 1083736789 | Dentist | Sarasota, FL | 2007 |
| Marina Olgesby | 1205517653 | Behavior Technician | Cordova, TN | 2023 |
| Breanna Olgin, R.N. | 1538551650 | Registered Nurse | Bakersfield, CA | 2015 |
| Destiny Olgin | 1104492750 | Behavior Technician | Oakland, CA | 2021 |
| Gabriella Olgin | 1932043148 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2026 |
| Gaudencio Olgin, M.D. | 1790049732 | Urology Physician | Edinburg, TX | 2012 |
| Jeffrey Olgin, M.D. | 1730138918 | Clinical Cardiac Electrophysiology Physician | San Francisco, CA | 2006 |
| Marjorie Olgin, OTR | 1083220115 | Occupational Therapist | Southlake, TX | 2020 |
| Christy Olgine-Bolt, DPT | 1063729861 | Physical Therapist | Grand Rapids, MI | 2010 |
| Alexandra Olgova, MA, LMHC | 1588967145 | Mental Health Counselor | Everett, WA | 2010 |
| Claire Olgren, MD | 1104819036 | Pediatrics Physician | Grand Rapids, MI | 2005 |
| Michael Olgren, MD | 1326033721 | Emergency Medical Services (Emergency Medicine) Physician | Grand Rapids, MI | 2005 |
| Hannah Olgren Swabash, RN, FNP-BC | 1801376116 | Family Nurse Practitioner | Flint, MI | 2018 |
| Abran Olguin, O.D. | 1659483774 | Optometrist | Albuquerque, NM | 2006 |
| Abriella Olguin, LSW | 1376407387 | Social Worker | Westminster, CO | 2025 |
| Adamari Olguin | 1205781663 | Day Training/Habilitation Specialist | Norfolk, NE | 2026 |
| Alberto Olguin, MA CCC-SLP | 1093658510 | Speech-Language Pathologist | San Diego, CA | 2026 |
| Alejandra Olguin, ASW | 1508399189 | Clinical Social Worker | Napa, CA | 2017 |
| Alejandra Olguin | 1619495546 | Rehabilitation Practitioner | Los Angeles, CA | 2017 |
| Alexandra Olguin, LMT, MMP | 1669195111 | Massage Therapist | Pueblo, CO | 2022 |
| Alexandra Olguin, MS,RD,LD | 1801336714 | Renal Nutrition Registered Dietitian | Austin, TX | 2017 |
| Alysa Olguin | 1912689738 | Behavior Technician | San Diego, CA | 2023 |
| Amanda Olguin | 1063279537 | Behavior Technician | Concord, NC | 2024 |
| Amber Olguin | 1073404836 | Behavior Technician | Farmington Hills, MI | 2025 |
| Ana Olguin | 1750928396 | Behavior Technician | Riverside, CA | 2019 |
| Andrea Olguin | 1871081539 | Developmental Therapist | Alexandria, VA | 2018 |
| Andrew Olguin, APRN-CNP | 1417546102 | Family Nurse Practitioner | San Antonio, TX | 2021 |
| Angie Olguin | 1679441331 | Pharmacy Technician | Bellaire, TX | 2025 |
| Azeneth Olguin | 1134089592 | Behavior Technician | Monrovia, CA | 2025 |
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).