Providers Yuliia Olenska, MD to Lance Oleson, CRNA
300 individual NPIs in the federal registry, part 16,173 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. 94 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Yuliia Olenska, MD | 1265285969 | Student in an Organized Health Care Education/Training Program | Madison, WI | 2024 |
| Ashley Olenski, COTA | 1730745498 | Occupational Therapy Assistant | Luray, VA | 2019 |
| Cassandra Olenski | 1811851579 | Speech-Language Pathologist | Winchester, VA | 2025 |
| Christine Olenski, RDA | 1699915918 | Dental Assistant | Longview, WA | 2009 |
| Ian Olenski | 1558151613 | Chiropractor | Westminster, CO | 2025 |
| Kelly Olenski, LCSW | 1689064867 | Clinical Social Worker | Oswego, IL | 2015 |
| Klari Olenski, DO | 1700265832 | Neurology with Special Qualifications in Child Neurology Physician | Temecula, CA | 2015 |
| Ashlie Olenslager | 1891459392 | Behavior Technician | Cedar City, UT | 2021 |
| Brian Olenslager, M.D. | 1225036064 | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Provo, UT | 2005 |
| Cynthia Olenwine, DMD | 1396840989 | General Practice Dentistry | Bethlehem, PA | 2006 |
| Jennifer Olenwine, MOT, OTR/L | 1275700916 | Pediatric Occupational Therapist | Denver, CO | 2008 |
| Katrina Olenwine, M.D., M.ED. | 1932040250 | Student in an Organized Health Care Education/Training Program | Hershey, PA | 2026 |
| Amy Olenych | 1508384538 | Clinical Social Worker | Syracuse, NY | 2017 |
| Kyrylo Olenych, MD | 1851146963 | Family Medicine Physician | Amarillo, TX | 2024 |
| Michael Olenych, MD | 1740774421 | Pain Medicine (Anesthesiology) Physician | Pensacola, FL | 2018 |
| John Olenyik | 1588934350 | Professional Counselor | Newcastle, WY | 2012 |
| John Olenyn, M.D. | 1639161755 | Orthopaedic Surgery Physician | Auburn Hills, MI | 2005 |
| Melissa Olenyn | 1659755718 | Pharmacist | Greenville, NY | 2015 |
| Patricia Olenyn | 1053286658 | Personal Care Attendant | Big Springs, WV | 2025 |
| Paul Olenyn, D.D.S. | 1982788402 | General Practice Dentistry | Burke, VA | 2006 |
| Emily Olenzek, MD | 1740571306 | Family Medicine Physician | Grand Rapids, MI | 2011 |
| Jehricole Olenzuk | 1013379577 | Exercise & Sports Psychologist | Grand Rapids, MI | 2016 |
| McKenna Olenzuk | 1932760808 | Behavior Technician | Grand Rapids, MI | 2019 |
| Hilary Oleon, LCSW | 1740895101 | Social Worker | Stanford, CA | 2020 |
| Olivia Oleon | 1053203570 | Clinical Social Worker | Tampa, FL | 2025 |
| Judith Olepere, PMHNP-BC, MSN | 1497213094 | Psychiatric/Mental Health Nurse Practitioner | Richardson, TX | 2019 |
| Alisa Oler, RDN | 1861000994 | Registered Dietitian | Skokie, IL | 2020 |
| Allison Oler, MD | 1710934740 | Internal Medicine Physician | Radnor, PA | 2006 |
| Angela Oler | 1952983595 | Social Worker | Toledo, OH | 2021 |
| Ann Oler, MD, MPH | 1598517765 | Psychiatry Physician | Austin, TX | 2024 |
| Cameron Oler, D.D.S. | 1568532364 | General Practice Dentistry | Twin Falls, ID | 2006 |
| Carlton Oler, PHD | 1902513914 | Clinical Psychologist | Boise, ID | 2022 |
| Chad Oler, ND | 1255261673 | Naturopath | Fitchburg, WI | 2026 |
| Dallas Oler | 1548554413 | General Practice Dentistry | Burlington, NC | 2011 |
| Elizabeth Oler, M.D. | 1760894760 | Obstetrics & Gynecology Physician | Roseburg, OR | 2014 |
| Elizabeth Oler, PHARM.D. | 1780983874 | Pharmacist | Meridian, ID | 2011 |
| Emily Oler, MOTR/L | 1598335424 | Pediatric Occupational Therapist | Wethersfield, CT | 2021 |
| Gene Oler, PHD, MSW | 1396181897 | Clinical Social Worker | Hollister, CA | 2013 |
| Gerald Oler, OTR | 1083493084 | Occupational Therapist | South Bend, IN | 2023 |
| Israel Oler, PH.D. | 1972610285 | Clinical Psychologist | Deerfield, IL | 2006 |
| Jada Oler, LMSW | 1558235788 | Social Worker | Little Rock, AR | 2025 |
| Jadon Oler | 1356211486 | Behavior Technician | Elk Grove, CA | 2025 |
| Jasmine Oler | 1316894835 | Student in an Organized Health Care Education/Training Program | Columbus, OH | 2026 |
| Jesse Oler | 1659211738 | Student in an Organized Health Care Education/Training Program | Miami, FL | 2026 |
| Kamme Oler | 1295428423 | Behavior Technician | Farmington Hills, MI | 2023 |
| Lana Oler | 1225432487 | Physical Therapist | Bristol, VA | 2014 |
| Mallory Oler | 1215560495 | Behavior Analyst | Crestview, FL | 2020 |
| Mary Oler | 1861882425 | Professional Counselor | Deerfield, IL | 2015 |
| Melanie Oler, DO | 1194341560 | Family Medicine Physician | Fayette, MO | 2020 |
| Michael Oler, MD | 1528040938 | Family Medicine Physician | Lake Charles, LA | 2005 |
| Nancy Oler, PT | 1114177821 | Specialist | Turtle Creek, PA | 2008 |
| Pamela Oler, MS | 1457066680 | Nutritionist | Groveland, CA | 2023 |
| Paul Oler, MD | 1063858793 | Diagnostic Radiology Physician | Saint Paul, MN | 2013 |
| Ralph Oler, M.D. | 1104867852 | Obstetrics & Gynecology Physician | La Grande, OR | 2006 |
| Raychelle Oler, PHARMD | 1821373895 | Pharmacist | Indianapolis, IN | 2011 |
| Renee Oler | 1588878052 | Professional Counselor | Rapid City, SD | 2007 |
| Ronald Oler, D.C. | 1447288527 | Chiropractor | Groveland, CA | 2006 |
| Savannah Oler | 1851906580 | Behavior Analyst | Cedar Rapids, IA | 2020 |
| Serene Oler | 1144100595 | Case Manager/Care Coordinator | Napa, CA | 2025 |
| Tracy Oler, PA-C | 1396160495 | Physician Assistant | Port Orange, FL | 2014 |
| Susan Oler Boyd, LPN | 1215076385 | Licensed Practical Nurse | Fort Rucker, AL | 2007 |
| Jaime Oler-Harrop, LMSW | 1679371827 | Clinical Social Worker | Dubuque, IA | 2025 |
| Angela Olerich | 1215701891 | Personal Care Attendant | Lexington, NE | 2023 |
| Angela Olerich, DO | 1689018905 | Family Medicine Physician | Webster City, IA | 2013 |
| Kelsey Olerich, M.D., PH.D. | 1598146748 | Maternal & Fetal Medicine Physician | Seattle, WA | 2015 |
| Michael Olerich, MD | 1013084961 | Endocrinology, Diabetes & Metabolism Physician | Anaheim, CA | 2006 |
| Tiffany Olerich | 1093412934 | Mental Health Counselor | Knoxville, IA | 2023 |
| Leah Olero | 1912775305 | Nurse's Aide | Federal Way, WA | 2023 |
| Lilian Olero | 1609406776 | Doula | Portland, OR | 2020 |
| Christine Olert, ATC | 1427617869 | Athletic Trainer | High Point, NC | 2019 |
| Mary Olert | 1558951939 | Clinical Social Worker | Los Angeles, CA | 2021 |
| Thomas Olerta | 1790082816 | Pharmacist | Berlin, MD | 2011 |
| Aleruchi Oleru, MD | 1104893239 | Internal Medicine Physician | Jackson, TN | 2006 |
| Chibuzor Oleru | 1790308237 | Licensed Vocational Nurse | Houston, TX | 2020 |
| Chima Oleru, MD | 1841268299 | Nephrology Physician | Jackson, TN | 2006 |
| Julia Oleru | 1861184913 | Psychiatric/Mental Health Nurse Practitioner | Leonardtown, MD | 2023 |
| Kionna Oleru, PHARM D | 1366742421 | Pharmacist | Columbia, MD | 2010 |
| Olachi Oleru, MD | 1306427455 | Plastic Surgery Physician | Scottsdale, AZ | 2021 |
| Tobechi Oleru, PT, DPT | 1942869003 | Physical Therapist | Murphy, TX | 2019 |
| Chelsea Olerud, MLS(ASCP)CM | 1578388104 | Medical Technologist | Fargo, ND | 2024 |
| John Olerud | 1255417036 | Pediatric Dermatology Physician | Seattle, WA | 2006 |
| Kassi Olerud, MS/OTR | 1265798995 | Occupational Therapist | Viroqua, WI | 2012 |
| Katie Olerud, LAC | 1760372734 | Addiction (Substance Use Disorder) Counselor | Bismarck, ND | 2025 |
| Mary Olerud | 1093921637 | Attendant Care Provider | Alexandria, MN | 2007 |
| Debbie Olerud-Curley, COTA | 1043360183 | Occupational Therapy Assistant | Silverdale, WA | 2007 |
| Alexander Oles, MD | 1538961891 | Orthopaedic Surgery Physician | Rochester, MN | 2025 |
| Anita Oles, DMD | 1952479172 | Orthodontics and Dentofacial Orthopedics Dentistry | Foxboro, MA | 2006 |
| Brandon Oles, RPH | 1861774614 | Pharmacist | Columbus, OH | 2011 |
| Carly Oles, RD | 1962358010 | Registered Dietitian | Santa Maria, CA | 2026 |
| Cynthia Oles, LPC | 1295849800 | Professional Counselor | Plainview, TX | 2006 |
| Dawn Oles, CCP | 1881832673 | Perfusionist | Henderson, NV | 2009 |
| Deborah Oles, M.D. | 1396798708 | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 2006 |
| Elizabeth Oles | 1952144933 | Certified Registered Nurse Anesthetist | Olathe, KS | 2024 |
| James Oles, PA-C | 1538101340 | Surgical Physician Assistant | Whiteville, NC | 2006 |
| Jeffrey Oles, DC | 1992863831 | Chiropractor | Glendale, WI | 2006 |
| Jennifer Oles, LMSW, CSW, PSW | 1407126030 | Social Worker | Clinton Township, MI | 2012 |
| Jennifer Oles, FNP-BC | 1942683800 | Family Nurse Practitioner | Chicago, IL | 2015 |
| Jill Oles, FNP-C | 1154973113 | Nurse Practitioner | Norfolk, VA | 2019 |
| Karen Oles, PHARMD, RPH | 1649359118 | Pharmacotherapy Pharmacist | Winston Salem, NC | 2006 |
| Kimberly Oles | 1013122951 | Occupational Therapist | Rancho Mirage, CA | 2007 |
| Leah Oles | 1154912277 | Mental Health Counselor | Fall River, MA | 2021 |
| Luis Oles | 1164311270 | Case Manager/Care Coordinator | Brattleboro, VT | 2025 |
| Madeline Oles, DDS | 1972296945 | Dentist | Owensboro, KY | 2023 |
| Marley Oles, NP | 1275264814 | Psychiatric/Mental Health Nurse Practitioner | Bloomington, IN | 2022 |
| Melissa Oles | 1336447929 | Behavior Analyst | Chicago, IL | 2011 |
| Melissa Oles, RPH | 1649595133 | Pharmacist | Kingston, NY | 2010 |
| Michael Oles, DDS | 1932118155 | Dentist | Perry Hall, MD | 2006 |
| Miriam Oles, LCSW | 1619055910 | Clinical Social Worker | Piscataway, NJ | 2006 |
| Norah Oles, MD | 1609563881 | Student in an Organized Health Care Education/Training Program | Washington, DC | 2023 |
| Racheal Oles | 1972887180 | Pharmacist | Hilliard, OH | 2011 |
| Robe Oles | 1356985683 | Nuclear Cardiology Physician | New York, NY | 2019 |
| Sara Oles, CRNA | 1275931826 | Certified Registered Nurse Anesthetist | Phoenix, AZ | 2014 |
| Shelly Oles, DNP, ANP-BC | 1255568523 | Adult Health Nurse Practitioner | Tampa, FL | 2009 |
| Stella Oles | 1568104941 | Behavior Technician | Farmington Hills, MI | 2022 |
| Steven Oles, CRNA | 1629396254 | Certified Registered Nurse Anesthetist | Norfolk, VA | 2010 |
| Tessa Oles, MS, OTR/L | 1598323024 | Pediatric Occupational Therapist | Indian Trail, NC | 2019 |
| Theresa Oles, MSN | 1770763252 | Certified Registered Nurse Anesthetist | Melrose Park, IL | 2007 |
| Timothy Oles | 1942415898 | Physical Therapist | Rancho Mirage, CA | 2007 |
| William Oles, MD | 1487456554 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2025 |
| Jennifer Oles-Dugre, M.D. | 1104880764 | Pediatrics Physician | Jacksonville, FL | 2006 |
| Kasey Olesak, MA, LLPC, CAADC-D | 1922581669 | Professional Counselor | Petoskey, MI | 2018 |
| Lindsey Olesak, OD | 1679132161 | Optometrist | Marquette, MI | 2019 |
| Dale Olesberg, DMD | 1154316263 | General Practice Dentistry | Beaverton, OR | 2005 |
| Susan Olesch, PSYD | 1225120405 | Clinical Psychologist | Lake In The Hills, IL | 2006 |
| Teresa Olesch, P.T. | 1407175870 | Physical Therapist | Homer, AK | 2010 |
| Jennifer Olesco | 1225771264 | Nurse Practitioner | Chula Vista, CA | 2022 |
| Juliana Olesco | 1689288334 | Behavior Technician | Palm Beach Gardens, FL | 2020 |
| Adam Olesen, PHARMD | 1851915979 | Ambulatory Care Pharmacist | Austin, TX | 2020 |
| Andreas Olesen, PT | 1437692571 | Sports Physical Therapist | Miami, FL | 2016 |
| Andrew Olesen, APRN | 1013172790 | Family Nurse Practitioner | American Fork, UT | 2008 |
| Anne Olesen, P.A. | 1215937743 | Physician Assistant | Atlanta, GA | 2005 |
| Arlene Olesen, MS, CFT, LMHC, LMFT | 1588876304 | Marriage & Family Therapist | Palm Beach Gardens, FL | 2007 |
| Barbara Olesen, PNP | 1295898005 | Pediatric Nurse Practitioner | Dallas, TX | 2006 |
| Brandi Olesen | 1629688460 | Personal Care Attendant | Carson City, NV | 2020 |
| Brandon Olesen, PHARM.D. | 1861862252 | Pharmacist | Eureka, MT | 2015 |
| Christopher Olesen, PTA | 1114697331 | Physical Therapy Assistant | Lincolnwood, IL | 2021 |
| Clayton Olesen, O.D. | 1639399447 | Optometrist | Orlando, FL | 2007 |
| Curt Olesen, M.D. | 1285898304 | Internal Medicine Physician | Miami, FL | 2008 |
| Dana Olesen, LPC | 1720404213 | Counselor | Lincroft, NJ | 2014 |
| Danielle Olesen | 1467268243 | Behavior Technician | Roscommon, MI | 2024 |
| Danielle Olesen, OTR/L | 1477707560 | Pediatric Occupational Therapist | Oyster Bay, NY | 2008 |
| Elizabeth Olesen | 1790466712 | Clinical Social Worker | Boston, MA | 2023 |
| Erik Olesen, MFC | 1912221458 | Marriage & Family Therapist | Auburn, CA | 2010 |
| Evert Olesen, PHARM D. | 1306097290 | Pharmacist | Marshall, MN | 2008 |
| Harold Olesen, DDS | 1669565404 | Dentist | Amarillo, TX | 2006 |
| Ivy Olesen | 1336810605 | Behavior Technician | Sherman Oaks, CA | 2021 |
| Jennifer Olesen, NP-C | 1386199511 | Family Nurse Practitioner | La Salle, IL | 2016 |
| Jennifer Olesen, CCC-SLP | 1598929929 | Speech-Language Pathologist | Winter Garden, FL | 2008 |
| Jessie Olesen, FNP | 1750923967 | Family Nurse Practitioner | Smithfield, NE | 2019 |
| Jonathan Olesen | 1285328203 | Behavior Technician | Modesto, CA | 2023 |
| Jonathon Olesen, ATC | 1316378581 | Athletic Trainer | Portland, ME | 2013 |
| Kaaren Olesen, DO | 1013983881 | Obstetrics & Gynecology Physician | Urbandale, IA | 2006 |
| Ken Olesen, R.PH. | 1992252811 | Pharmacist | Medford, OR | 2016 |
| Kenneth Olesen | 1417500059 | Personal Care Attendant | Reno, NV | 2019 |
| Kimberly Olesen, D.D.S. | 1023420320 | Dentist | Milwaukee, WI | 2014 |
| Laura Olesen, PSY.D. | 1629416763 | Psychologist | Washington, DC | 2013 |
| Linda Olesen | 1528404266 | Massage Therapist | Mt Crested Butte, CO | 2013 |
| Lora Olesen | 1811508906 | Case Manager/Care Coordinator | Salt Lake City, UT | 2020 |
| Marilyn Olesen | 1285870329 | Case Manager/Care Coordinator | Moab, UT | 2008 |
| Marisa Olesen, DNP, APRN, FNP-C | 1790469690 | Family Nurse Practitioner | Mandan, ND | 2023 |
| Mark Olesen, MD | 1558363184 | Preventive Medicine/Occupational Environmental Medicine Physician | Behtesda, MD | 2005 |
| Matthew Olesen, DPT | 1710130323 | Physical Therapist | Laguna Niguel, CA | 2008 |
| Melissa Olesen, MFT | 1295358570 | Marriage & Family Therapist | Plainville, CT | 2020 |
| Melissa Olesen, MA | 1669116554 | Mental Health Counselor | Milton, MA | 2022 |
| Michael Olesen, LCDC | 1548947047 | Addiction (Substance Use Disorder) Counselor | Amarillo, TX | 2023 |
| Nancy Olesen, PH.D. | 1598844425 | Clinical Psychologist | San Rafael, CA | 2006 |
| Nancy Olesen, MA, LP, MHPRAC | 1932474350 | Clinical Psychologist | Minneapolis, MN | 2012 |
| Nicole Olesen | 1265369805 | Speech-Language Pathologist | Anoka, MN | 2026 |
| Pamila Olesen, ARNP | 1619684891 | Family Nurse Practitioner | Gig Harbor, WA | 2022 |
| Rachel Olesen | 1801460829 | Physical Therapist | Oceanside, CA | 2021 |
| Renee Olesen, MD | 1578786851 | Pediatrics Physician | West Jordan, UT | 2007 |
| Richard Olesen, DDS | 1639360555 | Dentist | Berkeley, CA | 2007 |
| Robin Olesen | 1982039269 | Addiction (Substance Use Disorder) Counselor | Berkeley, CA | 2013 |
| Samantha Olesen, NP | 1861948952 | Family Nurse Practitioner | Roseville, CA | 2016 |
| Sarah Olesen, M.S., CCC-SLP | 1760180905 | Speech-Language Pathologist | Blairsville, GA | 2023 |
| Sheldon Olesen, D.D.S. | 1356477913 | Dentist | Siren, WI | 2007 |
| Susan Olesen | 1568163376 | Social Worker | Bath, NY | 2023 |
| Veronica Olesen, LCSW | 1578204178 | Clinical Social Worker | Highlands Ranch, CO | 2022 |
| Tami Olesen-Pope | 1235878174 | Speech-Language Pathologist | Moscow, ID | 2022 |
| Max Olesevich, M.D. | 1073706677 | General Practice Physician | Mauston, WI | 2007 |
| Ivan Olesh | 1215565668 | Student in an Organized Health Care Education/Training Program | Camillus, NY | 2020 |
| Kathleen Olesh | 1891017604 | Pharmacist | Allentown, PA | 2010 |
| Margaret Olesh | 1831932102 | Athletic Trainer | Pekin, IN | 2024 |
| Robert Olesh, MD | 1790735900 | Obstetrics & Gynecology Physician | Omaha, NE | 2006 |
| Tracey Olesh, M.S. CCC-SLP | 1316480965 | Speech-Language Pathologist | New York, NY | 2016 |
| Jennifer Oleshak | 1285663260 | Optician | Minden, NV | 2006 |
| Christine Oleshansky, LCSW | 1629532585 | Clinical Social Worker | Cold Spring, NY | 2019 |
| Melissa Oleshansky, PH.D. | 1396870135 | Clinical Psychologist | Waterford, MI | 2007 |
| Denis Oleshko | 1699231332 | Mental Health Counselor | Ashland, OR | 2019 |
| Mariusz Olesiak, PA-C | 1417204496 | Physician Assistant | Boston, MA | 2012 |
| Matthew Olesiak, MD | 1841654274 | Student in an Organized Health Care Education/Training Program | Morristown, NJ | 2016 |
| Elyse Olesinski, MD, MPH | 1023819331 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2025 |
| Keri Olesinski, OTR/L | 1255587093 | Pediatric Occupational Therapist | Oceanport, NJ | 2008 |
| Lilianna Olesinski, RN | 1073643318 | Home Health Registered Nurse | Rochester, NY | 2007 |
| Rick Olesinski, PA-C | 1093764672 | Physician Assistant | Avondale, AZ | 2006 |
| Sarah Olesiuk | 1073484986 | School Counselor | Redondo Beach, CA | 2025 |
| Tonya Oleska, RN | 1164923272 | Health Educator | Salisbury, MD | 2018 |
| Alexandra Oleske, DO | 1053766444 | Anesthesiology Physician | San Diego, CA | 2016 |
| Deanna Oleske, M.D. | 1972868214 | Forensic Pathology Physician | Pensacola, FL | 2012 |
| James Oleske, M.D. | 1679613830 | Clinical & Laboratory Immunology (Allergy & Immunology) Physician | Newark, NJ | 2007 |
| Jessica Oleske, DO | 1760234736 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2024 |
| Joanne Oleske | 1669923371 | Professional Counselor | Toms River, NJ | 2016 |
| Joseph Oleske, D.M.D. | 1538161526 | General Practice Dentistry | Lakewood, NJ | 2005 |
| Katherine Olesker, PSYD | 1063596724 | Clinical Psychologist | New York, NY | 2006 |
| Suzanne Olesker, LCSW-C | 1760408140 | Clinical Social Worker | Towson, MD | 2006 |
| Wendy Olesker, PH.D. | 1407260342 | Clinical Psychologist | New York, NY | 2014 |
| James Oleskevich, DDS | 1679533608 | Orthodontics and Dentofacial Orthopedics Dentistry | St Louis, MO | 2006 |
| Robert Oleskevich | 1124872429 | Marriage & Family Therapist | Santa Monica, CA | 2024 |
| Christopher Oleskey, M.D. | 1952518805 | Psychiatry Physician | New Haven, CT | 2007 |
| Sabrina Oleskey, FNP | 1063131662 | Family Nurse Practitioner | Greenville, NC | 2022 |
| Zachary Oleskey, MD | 1912404484 | Emergency Medicine Physician | Millcreek, UT | 2018 |
| Audrey Oleski, OTRL | 1124522602 | Occupational Therapist | Northville, MI | 2018 |
| Cheyenne Oleski | 1427649961 | Social Worker | Defiance, OH | 2021 |
| Cynthia Oleski, M.D. | 1730173618 | Internal Medicine Physician | Westhampton Beach, NY | 2005 |
| Darleen Oleski, DMD | 1962410258 | Dentist | Scranton, PA | 2006 |
| David Oleski | 1346654225 | Psychologist | Mansfield, OH | 2014 |
| John Oleski, PHD | 1265641369 | Psychologist | Rockland, MA | 2007 |
| Judi Oleski, PH.D. | 1134286982 | Psychologist | Chapel Hill, NC | 2007 |
| Laura Oleski, PT | 1295717429 | Physical Therapist | Erie, PA | 2005 |
| Marisa Oleski, DMD | 1124637731 | General Practice Dentistry | Lake Orion, MI | 2020 |
| Mark Oleski, MA | 1679643175 | Psychologist | Saratoga, PA | 2006 |
| Merritt Oleski, PH.D. | 1548315625 | Clinical Neuropsychologist | Springdale, OH | 2007 |
| Michael Oleski, RN | 1285800375 | Registered Nurse | Cleveland, OH | 2008 |
| Sheryl Oleski, DO | 1356307698 | Interventional Pain Medicine Physician | Scranton, PA | 2006 |
| Theresa Oleski, CCC/SLP | 1295052181 | Speech-Language Pathologist | Holland Patent, NY | 2010 |
| Amy Olesko, RN | 1053151381 | Registered Nurse | Grindstone, PA | 2024 |
| Barbara Olesko, NP | 1376585901 | Nurse Practitioner | Rochester, NY | 2006 |
| Julie Olesko, BS | 1851555775 | Social Worker | Detroit, MI | 2008 |
| Kelly Olesko, DPT | 1154909257 | Physical Therapist | Hamburg, NY | 2021 |
| Natalie Olesko, BA | 1336399492 | Social Worker | Tempe, AZ | 2008 |
| Rebekah Olesko | 1730758319 | Behavior Technician | Tinley Park, IL | 2021 |
| Sawyer Olesko | 1649029984 | General Practice Dentistry | Stanton, MI | 2024 |
| Stephen Olesko, PHARM.D. | 1467765867 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Newport News, VA | 2010 |
| Suzanne Olesko, PHMNP-BC | 1679817209 | Psychiatric/Mental Health Nurse Practitioner | Chicago, IL | 2012 |
| Thomas Olesko | 1417410192 | Physical Therapist | Saint Augustine, FL | 2019 |
| Deborah Oleskowicz, MS, CGC | 1184884215 | Genetic Counselor (M.S.) | Oak Lawn, IL | 2008 |
| Jeanette Oleskowicz, MD | 1740292986 | Psychiatry Physician | Roseburg, OR | 2006 |
| Jennifer Oleskowicz, RN, APRN | 1053015735 | Nurse Practitioner | Riverton, UT | 2023 |
| Kathryn Oleskowicz | 1265216295 | Physician Assistant | Santa Maria, CA | 2023 |
| Tyler Oleskowitz, PA-C | 1649832429 | Physician Assistant | Butler, PA | 2019 |
| Alina Olesky, PT | 1578387197 | Physical Therapist | Burlington, NJ | 2024 |
| Caroline Olesky | 1790666071 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2025 |
| Cathleen Olesky, D.M.D. | 1134327646 | General Practice Dentistry | Sewell, NJ | 2007 |
| Denise Olesky, MA, NCC, LPC | 1588102834 | Professional Counselor | Doylestown, PA | 2017 |
| George Olesky, RPH | 1649599101 | Pharmacist | Delran, NJ | 2010 |
| Haleigh Olesky | 1154254928 | Behavior Technician | El Segundo, CA | 2026 |
| Kayla Olesky, D.O. | 1548794753 | Emergency Medicine Physician | Peoria, IL | 2017 |
| Lisa Olesky | 1609582139 | Psychiatric/Mental Health Registered Nurse | Dublin, OH | 2023 |
| Luke Olesky | 1326505561 | Athletic Trainer | Youngstown, OH | 2019 |
| Mackenzie Olesky | 1699344531 | Professional Counselor | Niles, OH | 2021 |
| Martha Olesky, LPN | 1235283409 | Licensed Practical Nurse | Akron, OH | 2007 |
| Mary Olesky | 1427431675 | Lactation Consultant (Non-RN) | Howell, NJ | 2015 |
| Spencer Olesky, MD | 1225830888 | Student in an Organized Health Care Education/Training Program | New York, NY | 2025 |
| Michelle Olesnanik | 1912349630 | Licensed Practical Nurse | Ashtabula, OH | 2013 |
| John Olesnavage, PH.D. | 1942237672 | Psychologist | Big Bay, MI | 2006 |
| Jordan Olesnavich, PA-C | 1619370160 | Medical Physician Assistant | East Lansing, MI | 2014 |
| Michael Olesnavich | 1720957210 | Personal Care Attendant | Birmingham, MI | 2025 |
| Anna Olesnevich | 1710815030 | Behavior Technician | Beverly, MA | 2026 |
| Bohdan Olesnicky, MD | 1043254709 | Emergency Medicine Physician | La Quinta, CA | 2006 |
| Ludmilla Olesnicky, MD | 1275566721 | Anatomic Pathology & Clinical Pathology Physician | Newark, NJ | 2006 |
| Mark Olesnicky, MD | 1770503617 | Internal Medicine Physician | Florham Park, NJ | 2006 |
| Olenka Olesnycky, MA | 1700400595 | Clinical Child & Adolescent Psychologist | New York, NY | 2020 |
| Amy Jane Oleson, PSYD | 1326343245 | Psychologist | San Diego, CA | 2011 |
| Audrey Oleson, PHARMD | 1669172359 | Pharmacist | Pasco, WA | 2023 |
| Ava Oleson, LMFT | 1649932039 | Marriage & Family Therapist | Lake Forest, CA | 2021 |
| Brandi Oleson | 1689539546 | Social Worker | McHenry, IL | 2025 |
| Brian Oleson, D.D.S. | 1518389733 | Dentist | Hoodsport, WA | 2014 |
| Brita Oleson | 1033688858 | Nurse's Aide | Seattle, WA | 2018 |
| Caleb Oleson | 1255279196 | Student in an Organized Health Care Education/Training Program | Cleveland, OH | 2026 |
| Carley Oleson | 1437753035 | Speech-Language Pathologist | Neenah, WI | 2020 |
| Chelsey Oleson, BCBA | 1730568072 | Behavior Analyst | New Brighton, MN | 2015 |
| Christina Oleson, MD | 1356371058 | Physical Medicine & Rehabilitation Physician | Cleveland, OH | 2006 |
| Christina Oleson | 1891711669 | Medical Physician Assistant | Portland, OR | 2006 |
| Christopher Oleson, LPN | 1942763008 | Licensed Practical Nurse | Tacoma, WA | 2019 |
| Courtney Oleson, RECOVERY ASSISTANT | 1194045328 | Case Manager/Care Coordinator | Clinton, AR | 2010 |
| David Oleson, PT | 1043226533 | Physical Therapist | Portland, OR | 2006 |
| David Oleson, MD | 1528646577 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2021 |
| Deeann Oleson, PHARM.D. | 1811047350 | Geriatric Pharmacist | Guthrie Center, IA | 2007 |
| Dennis Oleson, PSYCHOLOGIST | 1487097093 | Psychologist | Chino, CA | 2013 |
| Elizabeth Oleson, AGNP-BC | 1326592569 | Nurse Practitioner | Davis, CA | 2016 |
| Emily Oleson, M.D. | 1942655840 | Family Medicine Physician | Danville, VT | 2016 |
| Eric Oleson, LCSW | 1023183498 | Clinical Social Worker | Slidell, LA | 2006 |
| Eric Oleson, LCSW | 1336320951 | Clinical Social Worker | Hudson, NC | 2007 |
| Gale Oleson, MD | 1851563522 | General Practice Physician | Blue Springs, MO | 2008 |
| Gary Oleson, RPH | 1962739664 | Pharmacist | Tomball, TX | 2009 |
| Greg Oleson, D.C. | 1902887672 | Sports Physician Chiropractor | Armstrong, IA | 2005 |
| Gregory Oleson, LMFT | 1740401611 | Marriage & Family Therapist | Auburn, WA | 2007 |
| Gunnar Oleson | 1245045350 | Personal Care Attendant | Sidney, NE | 2025 |
| Hannah Oleson | 1265288385 | Case Manager/Care Coordinator | Santa Fe, NM | 2024 |
| Heather Oleson, LPCC | 1518324706 | Professional Counselor | Lakeville, MN | 2016 |
| Ileisa Oleson | 1649039868 | Student in an Organized Health Care Education/Training Program | Spokane, WA | 2024 |
| James Oleson, M.D. | 1578659892 | Radiation Oncology Physician | Durham, NC | 2006 |
| Jamie Oleson, MSN, APRN, FNP-BC | 1518683572 | Family Nurse Practitioner | Springfield, MO | 2022 |
| Joanna Oleson, PSY.D. | 1568600526 | Psychologist | Beacon, NY | 2009 |
| Josephine Oleson | 1790558641 | Health Educator | Puyallup, WA | 2023 |
| Judith Oleson, P.T. | 1720387756 | Physical Therapist | Apple Valley, MN | 2011 |
| Kathleen Oleson, PCNP | 1871141358 | Adult Health Nurse Practitioner | Richmond, VA | 2019 |
| Kristiana Oleson, CRNA | 1336459072 | Certified Registered Nurse Anesthetist | Boston, MA | 2010 |
| Kristine Oleson, MD | 1225191489 | Physical Medicine & Rehabilitation Physician | Omaha, NE | 2006 |
| Lance Oleson, CRNA | 1104506922 | Certified Registered Nurse Anesthetist | Chicago, IL | 2023 |
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).