Providers Roberto Ostolaza, D.C. to Enrique Ostrea, MD
300 individual NPIs in the federal registry, part 16,357 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 83 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Roberto Ostolaza, D.C. | 1912051483 | Sports Physician Chiropractor | Las Vegas, NV | 2007 |
| Kyara Ostolaza Oquendo | 1952038010 | Student in an Organized Health Care Education/Training Program | San Juan, PR | 2022 |
| Frances Ostolaza Santiago, PHD | 1346913670 | Clinical Psychologist | San Juan, PR | 2021 |
| Mariene Ostolaza Santiago, MSPT | 1972983492 | Physical Therapist | Hato Rey, PR | 2015 |
| Glorymar Ostolaza Villarrubia, MD | 1588184998 | General Practice Physician | Bayamon, PR | 2017 |
| Jorge Ostolaza-Bey, M.D. | 1831165075 | Obstetrics & Gynecology Physician | San Juan, PR | 2006 |
| Otto Ostolaza-Garcia, M.D. | 1821269051 | Nephrology Physician | Tampa, FL | 2008 |
| Yesenia Ostolaza-Machuca, DC | 1346830726 | Chiropractor | Altamonte Springs, FL | 2021 |
| Ivette Ostolaza-Rodriguez, MD | 1518055458 | Family Medicine Physician | Bayamon, PR | 2006 |
| Elizabeth Ostolozaga, CSW-PIP | 1194022970 | Clinical Social Worker | Rapid City, SD | 2011 |
| Dawn Ostolski, N.P. | 1255872669 | Adult Health Nurse Practitioner | Lockport, NY | 2017 |
| Edward Ostolski, JD, LICSW, CSAT | 1245461854 | Clinical Social Worker | Beverly, MA | 2009 |
| Izabella Ostolski, PA-C | 1598989691 | Physician Assistant | Las Vegas, NV | 2007 |
| Michael Ostolski, FNP | 1851355747 | Nurse Practitioner | Lockport, NY | 2006 |
| Ron Ostomel, D.M.D. | 1629000161 | General Practice Dentistry | Pittsburg, CA | 2006 |
| Javan Oston, D.C. | 1760498455 | Chiropractor | Albuquerque, NM | 2006 |
| Qiana Oston, LPC | 1124991849 | Professional Counselor | Dallas, TX | 2025 |
| Lolita Ostonal, PHARMACIST | 1750592465 | Pharmacist | Virginia Beach, VA | 2007 |
| Ace Ostonio | 1437905478 | Case Manager/Care Coordinator | Torrance, CA | 2024 |
| Chelsea Ostop, LISW | 1366116568 | Mental Health Counselor | Johns Island, SC | 2021 |
| Elizabeth Ostop, LMSW | 1013633379 | Clinical Social Worker | Middle Island, NY | 2022 |
| Mary Ostop, P.T. | 1679616106 | Physical Therapist | Merrick, NY | 2007 |
| Katelyn Ostopick, M.ED, ATC | 1932431426 | Athletic Trainer | St Augustine, FL | 2010 |
| Katyayini Ostor, LMSW | 1578093837 | Clinical Social Worker | Harrison, NY | 2017 |
| Jessica Ostorga Amaya | 1043002256 | Behavior Technician | Fairfax, VA | 2025 |
| Barry Ostorga Diaz, PHARMD | 1184320012 | Pharmacist | Las Vegas, NV | 2023 |
| Melany Ostorva | 1548055072 | Health Educator | Visalia, CA | 2025 |
| Anitra Ostos, RN | 1245601962 | Registered Nurse | Celina, TN | 2015 |
| Antonia Ostos | 1497488217 | Mental Health Counselor | Victorville, CA | 2022 |
| Brianna Ostos | 1235979790 | Behavior Technician | El Paso, TX | 2024 |
| Danielle Ostos | 1922954551 | Mental Health Counselor | Austin, TX | 2026 |
| Maria Ostos, SLP | 1932351517 | Speech-Language Pathologist | El Paso, TX | 2008 |
| Minerva Ostos | 1962277913 | Behavior Technician | Las Cruces, NM | 2023 |
| Keila Ostos Mendoza, MD | 1780523480 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2026 |
| Catherine Ostos Perez, MD | 1639706633 | Hematology & Oncology Physician | Tampa, FL | 2020 |
| Miguel Ostos Raybaudi | 1023792603 | Dentist | Pittsfield, MA | 2023 |
| Andrew Ostosh | 1073003208 | Emergency Medicine Physician | Saginaw, MI | 2018 |
| Nicholas Ostosh | 1053832436 | Behavior Analyst | Centennial, CO | 2017 |
| Michelle Ostosh-Kroetsch, P.A.-C. | 1508906769 | Physician Assistant | Bad Axe, MI | 2007 |
| Mohammad Ostovaneh | 1790246601 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2019 |
| Sophia Ostovany | 1164388781 | Behavior Technician | Goleta, CA | 2025 |
| Alireza Ostovar, DC | 1275046070 | Chiropractor | Forestville, MD | 2017 |
| Farshad Ostovar, M.D. | 1194706846 | Family Medicine Physician | Fresno, CA | 2005 |
| Gholamabbas Amin Ostovar, MD | 1831356997 | Pediatric Infectious Diseases Physician | New Hyde Park, NY | 2008 |
| Herald Ostovar, M.D. | 1780662023 | Emergency Medicine Physician | Rancho Mirage, CA | 2006 |
| Holly Ostovar | 1720948631 | Physician Assistant | West Hollywood, CA | 2025 |
| Jaleh Ostovar, FNP-C | 1962503961 | Family Nurse Practitioner | Medford, OR | 2006 |
| Komron Ostovar, M.D. | 1215958145 | Internal Medicine Physician | Danbury, CT | 2006 |
| Merat Ostovar, DMD | 1144606690 | General Practice Dentistry | Hillsboro, OR | 2015 |
| Raha Ostovar, D.C. , B.S. | 1427412766 | Chiropractor | Oyster Bay, NY | 2016 |
| Roya Ostovar, PH.D. | 1275600330 | Clinical Psychologist | Belmont, MA | 2006 |
| Leila Ostovar-Kermani, DPM | 1902854615 | Podiatrist | Novato, CA | 2006 |
| Tiffany Ostovar-Kermani, MD | 1881489318 | Student in an Organized Health Care Education/Training Program | Watertown, NY | 2025 |
| Farhad Ostovari, PT | 1285054296 | Physical Therapist | Rockville, MD | 2014 |
| Parisa Ostovari, PTA | 1851986145 | Physical Therapy Assistant | Carlsbad, CA | 2021 |
| Mahsa Ostovarinia | 1669885026 | Chiropractor | Hayward, CA | 2014 |
| Fariba Ostovary, ARNP | 1518017920 | Psychiatric/Mental Health Nurse Practitioner | Miami, FL | 2007 |
| Christina Ostovich, LCMHCA, NCC | 1760207344 | Mental Health Counselor | Southern Pines, NC | 2024 |
| Davina Ostovich, RN | 1669231429 | Addiction (Substance Use Disorder) Registered Nurse | West Allis, WI | 2024 |
| Julianne Ostovich, MS OTR | 1366207003 | Hand Occupational Therapist | Honolulu, HI | 2024 |
| Abigail Ostow, M.D. | 1225181209 | Child & Adolescent Psychiatry Physician | Newton Centre, MA | 2007 |
| Carmen Ostow, LCSW | 1689738635 | Clinical Social Worker | Florham Park, NJ | 2006 |
| Stacy Ostow | 1831489426 | Speech-Language Pathologist | New York, NY | 2011 |
| Arsha Ostowari, MD | 1598225658 | Student in an Organized Health Care Education/Training Program | Orange, CA | 2019 |
| Bijan Ostowari, OD | 1679294607 | Optometrist | Rancho Cucamonga, CA | 2022 |
| Catherine Ostowari, M.A.,LMFT | 1093723066 | Marriage & Family Therapist | Rancho Santa Margarita, CA | 2006 |
| Galyn Ostoya | 1891356515 | Behavior Technician | Sacramento, CA | 2019 |
| Paul Ostoya, M.D. | 1649318338 | Obstetrics & Gynecology Physician | Fresno, CA | 2007 |
| Marie Ostoyich | 1326297417 | Administrator Registered Nurse | Catskill, NY | 2008 |
| Matthew Ostoyich, RPH | 1790963619 | Pharmacist | Kingston, NY | 2008 |
| Robert Ostoyich, DMD | 1659388932 | Dentist | Holland, PA | 2006 |
| Angie Ostraat, LPC-MH | 1558742569 | Mental Health Counselor | Sioux Falls, SD | 2015 |
| Grace Ostraco | 1033808167 | Behavior Technician | Apex, NC | 2023 |
| Michaela Ostradicky, DPM | 1942442975 | Podiatrist | Seattle, WA | 2009 |
| Bret Ostrager, DO | 1972694677 | Family Medicine Physician | Baldwin, NY | 2006 |
| Cherry Ostrager, D.O. | 1629157805 | Family Medicine Physician | New York, NY | 2006 |
| Jill Ostrager, M.D. | 1528087327 | Internal Medicine Physician | New Rochelle, NY | 2006 |
| Shariss Ostrager, DDS | 1740969401 | Prosthodontics | New York, NY | 2023 |
| Adam Ostrand | 1699229815 | Dentist | Chicago, IL | 2016 |
| Ashley Ostrand, MD | 1538287115 | Emergency Medicine Physician | Pueblo, CO | 2007 |
| Brooklyn Ostrand | 1801690029 | Case Manager/Care Coordinator | Fremont, NE | 2025 |
| Elizabeth Ostrand, DPT | 1477867141 | Physical Therapist | Tacoma, WA | 2010 |
| Gina Ostrand, DDS | 1740368737 | General Practice Dentistry | Pewaukee, WI | 2006 |
| Jana Ostrand, APRN, CNP | 1538202759 | Nurse Practitioner | Saint Paul, MN | 2007 |
| Janet Ostrand, PHD | 1760696850 | Clinical Psychologist | Chicago, IL | 2007 |
| Julie Ostrand, WHNP | 1457340424 | Women's Health Nurse Practitioner | Offutt Afb, NE | 2005 |
| Marguerite Ostrand, APNP | 1386947067 | Nurse Practitioner | Green Bay, WI | 2010 |
| Adam Ostrander, IDC | 1962054072 | Independent Duty Corpsman | San Diego, CA | 2019 |
| Alexandra Ostrander | 1063238855 | School Counselor | Fairfax, VA | 2024 |
| Alexis Ostrander | 1528790839 | Case Manager/Care Coordinator | West Carrollton, OH | 2022 |
| Alishka Ostrander, LMSW | 1912212184 | Social Worker | New York, NY | 2010 |
| Allison Ostrander, PHARM. D | 1245640242 | Pharmacotherapy Pharmacist | Berwyn, IL | 2014 |
| Allison Ostrander | 1396489241 | Adult Companion | Sacramento, CA | 2022 |
| Allison Ostrander | 1669197471 | Behavior Technician | Chesapeake, VA | 2022 |
| Amy Ostrander, NP | 1891160446 | Pediatric Nurse Practitioner | San Francisco, CA | 2015 |
| Anastasia Ostrander | 1558232140 | Personal Care Attendant | Hastings, NE | 2025 |
| Andrew Ostrander | 1952890980 | Physical Rehabilitation Occupational Therapist | Glenwood, MN | 2018 |
| Angela Ostrander, PSYD, LMFT, LMHC | 1104105121 | Mental Health Counselor | Riverview, FL | 2011 |
| Anna Ostrander | 1194032599 | Counselor | Attleboro, MA | 2010 |
| Anne-Frances Ostrander, PTA | 1417560871 | Physical Therapy Assistant | Davis, CA | 2020 |
| Ariana Ostrander | 1306711155 | Behavior Technician | Monument, CO | 2025 |
| Arleen Ostrander, LPC | 1255583977 | Mental Health Counselor | Littleton, CO | 2008 |
| Ashley Ostrander, LCSW | 1881247344 | Clinical Social Worker | Schenectady, NY | 2019 |
| Austin Ostrander, DDS | 1356070114 | General Practice Dentistry | Waseca, MN | 2022 |
| Barbara Ostrander, CFNP | 1275776692 | Primary Care Nurse Practitioner | Zanesville, OH | 2009 |
| Benjamin Ostrander, MD, MSE | 1427414499 | Otolaryngology Physician | Minneapolis, MN | 2016 |
| Bessie Ostrander | 1871928481 | Personal Care Attendant | Marysville, MI | 2013 |
| Betsy Ostrander, M.D. | 1679739395 | Child & Adolescent Psychiatry Physician | Salt Lake City, UT | 2008 |
| Blake Ostrander | 1992339576 | Physical Therapy Assistant | Lincoln, NE | 2020 |
| Brandon Ostrander, DPT | 1083484224 | Physical Medicine & Rehabilitation Physician | Wilmington, NC | 2024 |
| Brenda Ostrander | 1386278497 | Addiction (Substance Use Disorder) Counselor | Athens, OH | 2020 |
| Brent Ostrander, DC LLC | 1043608185 | Chiropractor | Pinellas Park, FL | 2014 |
| Brett Ostrander, DO | 1649663733 | Pediatrics Physician | Lancaster, PA | 2015 |
| Brinn Ostrander, PA-C | 1265869275 | Surgical Physician Assistant | Cooperstown, NY | 2013 |
| Brittany Ostrander | 1033848445 | Student in an Organized Health Care Education/Training Program | Milledgeville, GA | 2022 |
| Brittney Ostrander | 1609448315 | Family Nurse Practitioner | Stuart, FL | 2021 |
| Brook Ostrander | 1114857125 | Case Manager/Care Coordinator | Casper, WY | 2026 |
| Catherine Ostrander | 1861041634 | Registered Nurse | Farmington Hills, MI | 2019 |
| Celina Ostrander, MA CCC-SLP | 1144797150 | Speech-Language Pathologist | Chaumont, NY | 2018 |
| Charles Ostrander, LPC | 1477850428 | Addiction (Substance Use Disorder) Counselor | Cheyenne, WY | 2011 |
| Chassity Ostrander | 1699371641 | Licensed Practical Nurse | Richmond, KY | 2020 |
| Christian Ostrander | 1578190583 | Physician Assistant | Mason City, IA | 2020 |
| Christopher Ostrander, LLMSW | 1780928945 | Clinical Social Worker | Grand Rapids, MI | 2012 |
| Christopher Ostrander, MA, LPC | 1851799662 | Professional Counselor | Wilmington, NC | 2014 |
| Colleen Ostrander, LCPC | 1679408280 | Professional Counselor | Chicago, IL | 2026 |
| Craig Ostrander, DO | 1174834360 | Family Medicine Physician | Lees Summit, MO | 2010 |
| Cynthia Ostrander | 1750889473 | Behavior Technician | Kansas City, MO | 2018 |
| Cynthia Ostrander, OTR/L | 1821379777 | Occupational Therapist | Glenwood, MN | 2011 |
| Dale Ostrander, M.DIV., LPC | 1194912089 | Professional Counselor | Washington, DC | 2007 |
| Dale Ostrander, MD | 1417935800 | Anesthesiology Physician | Decatur, IL | 2006 |
| Daniel Ostrander, MD | 1285632935 | Family Medicine Physician | Spokane Valley, WA | 2005 |
| David Ostrander, M.D. | 1851303044 | Interventional Cardiology Physician | San Diego, CA | 2006 |
| Deanna Ostrander | 1316752124 | Behavior Technician | Lapeer, MI | 2025 |
| Dennis Ostrander, MS, PT | 1598769085 | Physical Therapist | York, SC | 2005 |
| Devon Ostrander, LSP | 1619487774 | Speech-Language Pathologist | Caro, MI | 2017 |
| Donald Ostrander, D.C. | 1235200684 | Chiropractor | Alexandria, MN | 2006 |
| Dorina Ostrander, L.P.T.A | 1316326747 | Specialist | Aurora, OH | 2015 |
| Douglas Ostrander, MS, PT | 1023012887 | Physical Therapist | Avondale, AZ | 2005 |
| Eileen Ostrander, R.D. | 1376567313 | Registered Dietitian | Bronx, NY | 2006 |
| Elise Ostrander, PT | 1083620033 | Physical Therapist | Tacoma, WA | 2006 |
| Elissa Ostrander, PHARMD | 1386921492 | Pharmacist | Lubbock, TX | 2011 |
| Elizabeth Ostrander, PHARMD | 1821333501 | Pharmacist | Fort Mill, SC | 2012 |
| Ellen Ostrander, MA | 1194088872 | Specialist | Yonkers, NY | 2012 |
| Emily Ostrander | 1154702934 | Peer Specialist | Port Huron, MI | 2015 |
| Emily Ostrander, APRN | 1831556323 | Nurse Practitioner | Kansas City, KS | 2016 |
| Erica Ostrander, CDCA | 1417699760 | Addiction (Substance Use Disorder) Counselor | West Alexandria, OH | 2022 |
| Erica Ostrander | 1659913341 | Pharmacist | Pittsburgh, PA | 2019 |
| Erika Ostrander, LCPC | 1396184701 | Professional Counselor | Chicago, IL | 2013 |
| Erin Ostrander | 1578839379 | Case Manager/Care Coordinator | Prairie Village, KS | 2012 |
| Erin Ostrander, LPN | 1689174104 | Licensed Practical Nurse | Port Leyden, NY | 2018 |
| Erin Ostrander | 1821963695 | Student in an Organized Health Care Education/Training Program | Old Hickory, TN | 2025 |
| Gail Ostrander, BA | 1326517905 | Counselor | Spokane, WA | 2018 |
| Geoffrey Ostrander, MD | 1265726004 | Family Medicine Physician | Rushville, NY | 2011 |
| Georgiann Ostrander | 1881319440 | Psychiatric/Mental Health Nurse Practitioner | Tampa, FL | 2022 |
| Grant Ostrander | 1760732762 | Rehabilitation Practitioner | Las Vegas, NV | 2012 |
| Gretchen Ostrander, ATC | 1003263625 | Athletic Trainer | New York, NY | 2016 |
| Haley Ostrander | 1720646870 | Clinical Social Worker | Madison, WI | 2019 |
| Hannah Ostrander | 1245795723 | Behavior Technician | Farmington Hills, MI | 2019 |
| Holley Ostrander | 1104688977 | Behavior Technician | Raleigh, NC | 2024 |
| Howard Ostrander | 1952777161 | Health Educator | Lapeer, MI | 2015 |
| Israel Ostrander, D-TLLP | 1336711480 | Counseling Psychologist | Grand Rapids, MI | 2021 |
| Jacqueline Ostrander, CCC-SLP | 1427548478 | Speech-Language Pathologist | Jackson, NJ | 2018 |
| James Ostrander, D.O. | 1487657961 | Preventive Medicine/Occupational Environmental Medicine Physician | Longview, WA | 2005 |
| James Ostrander, MD | 1780665083 | Orthopaedic Surgery Physician | Flint, MI | 2005 |
| James Ostrander, DO | 1841224466 | Family Medicine Physician | Auburn, ME | 2006 |
| Jamie Ostrander, O.D. | 1124015912 | Optometrist | Carroll, IA | 2005 |
| Jamie Ostrander | 1639627557 | Case Manager/Care Coordinator | Saginaw, MI | 2016 |
| Jason Ostrander, ARNP | 1386205979 | Family Nurse Practitioner | West Des Moines, IA | 2019 |
| Jazmin Ostrander | 1285173039 | Behavior Technician | Kentwood, MI | 2017 |
| Jeffry Ostrander, MD | 1144457615 | Anesthesiology Physician | Fort Smith, AR | 2009 |
| Jennie Ostrander, M.A. | 1700034865 | Speech-Language Pathologist | Lake Zurich, IL | 2008 |
| Jennifer Ostrander | 1295283703 | Case Management Registered Nurse | Walnut Creek, CA | 2016 |
| Jennifer Ostrander, LPN | 1568338671 | Licensed Practical Nurse | Findlay, OH | 2025 |
| Jennifer Ostrander, NP | 1780402990 | Family Nurse Practitioner | Middletown, NY | 2024 |
| Jennifer Ostrander, R.PH. | 1952665895 | Pharmacist | Winston Salem, NC | 2012 |
| Jeremy Ostrander | 1194927483 | Addiction (Substance Use Disorder) Counselor | Napa, CA | 2007 |
| Jeremy Ostrander, MD | 1366403396 | Family Medicine Physician | Cottonwood, ID | 2006 |
| Jessica Ostrander, LMSW | 1114429677 | Clinical Social Worker | Ypsilanti, MI | 2018 |
| Jessica Ostrander | 1184468068 | Family Nurse Practitioner | Sherrill, NY | 2024 |
| Jessica Ostrander, DC | 1245744457 | Chiropractor | Lingle, WY | 2017 |
| Jessica Ostrander, RDH EPP | 1801350194 | Dental Hygienist | Cottage Grove, OR | 2019 |
| Joanna Ostrander, MM, MT-BC | 1437559705 | Music Therapist | Roxbury, MA | 2014 |
| Jody Ostrander, M.S. CCC-SLP | 1801159892 | Speech-Language Pathologist | Rochester, NY | 2012 |
| Judy Ostrander | 1689483034 | Adult Companion | Hastings, NE | 2024 |
| Kadayzha Ostrander | 1437988334 | Behavior Technician | Omaha, NE | 2024 |
| Kaitlin Ostrander, MD | 1407218464 | Pediatrics Physician | Pittsburgh, PA | 2016 |
| Karen Ostrander, BA, LSW, MA, PC | 1144463829 | Social Worker | Bellbrook, OH | 2009 |
| Kasandra Ostrander, NP | 1295626414 | Nurse Practitioner | West Valley City, UT | 2025 |
| Kate Ostrander, PTA | 1780894402 | Physical Therapy Assistant | Lincoln, NE | 2007 |
| Katelyn Ostrander, PHARMD | 1023934536 | Emergency Medicine Pharmacist | Glens Falls, NY | 2026 |
| Kathleen Ostrander | 1881710093 | Registered Nurse | Wilkes Barre, PA | 2007 |
| Kathryn Ostrander, DAT, ATC | 1992249551 | Athletic Trainer | Phoenix, AZ | 2016 |
| Katie Ostrander | 1235539511 | Mental Health Counselor | Maitland, FL | 2014 |
| Katreena Ostrander | 1497611883 | Case Manager/Care Coordinator | Pickerington, OH | 2025 |
| Kelly Ostrander | 1497189443 | Mental Health Counselor | Mashpee, MA | 2013 |
| Kelsey Ostrander, PHARMD | 1588275598 | Pharmacist | Chesterfield, MO | 2020 |
| Kendra Ostrander | 1811621451 | Behavior Analyst | Lake In The Hills, IL | 2022 |
| Kimberly Ostrander | 1508235003 | Mental Health Counselor | Woodstock, GA | 2015 |
| Kimberly Ostrander | 1730688763 | Occupational Therapist | Saginaw, MI | 2018 |
| Lacy Ostrander | 1629490784 | Clinical Social Worker | Flushing, NY | 2014 |
| Laura Ostrander, LPN | 1992101711 | Licensed Practical Nurse | Ransomville, NY | 2014 |
| Lauren Ostrander, RN, NNP | 1235566266 | Critical Care Neonatal Nurse Practitioner | Bridgeport, NY | 2013 |
| Leesa Ostrander | 1477326841 | Mental Health Counselor | Kent, WA | 2023 |
| Leigh Ostrander | 1093652554 | Behavior Technician | Lake Mary, FL | 2026 |
| Leigh Ostrander, M.A., L.P. | 1225159825 | Psychologist | Edina, MN | 2007 |
| Lillian Ostrander | 1922610047 | Pharmacist | Toledo, OH | 2020 |
| Linda Ostrander, OTR/L | 1255367595 | Occupational Therapist | Staunton, VA | 2006 |
| Linda Ostrander, MA | 1760816516 | Mental Health Counselor | St Petersburg, FL | 2013 |
| Lindsey Ostrander, COTAL | 1689154353 | Environmental Modification Occupational Therapy Assistant | Troy, MI | 2018 |
| Linsee Ostrander, LPN | 1902100399 | Licensed Practical Nurse | Toledo, OH | 2010 |
| Lisa Ostrander, AGNP-C | 1104398361 | Gerontology Nurse Practitioner | Taylorsville, UT | 2018 |
| Lu Ann Ostrander, APN | 1982144762 | Primary Care Nurse Practitioner | Rockford, IL | 2017 |
| Madison Ostrander | 1609709138 | Occupational Therapist | Seattle, WA | 2026 |
| Margaret Ostrander, M.S, R.D, CDN, CSO | 1730258955 | Registered Dietitian | Bronx, NY | 2006 |
| Maria Ostrander, CRNP | 1043239908 | Family Nurse Practitioner | Alexandria, AL | 2006 |
| Marjorie Ostrander, PT | 1033691597 | Physical Therapist | Granbury, TX | 2018 |
| Mary Ostrander | 1306900055 | Specialist | Brockton, MA | 2006 |
| Mary Ostrander, PT, DPT | 1407742778 | Physical Therapist | Auburn, MA | 2025 |
| Marybeth Ostrander | 1447760624 | Pharmacist | Scottsdale, AZ | 2017 |
| Matt Ostrander | 1376080895 | Behavior Analyst | Saginaw, MI | 2017 |
| Matthew Ostrander, MD | 1205049574 | Neurology Physician | Golden Valley, MN | 2007 |
| McKenzie Ostrander | 1407558406 | Pediatrics Physician | Jackson, MS | 2023 |
| Megan Ostrander | 1851957823 | Behavior Analyst | Cherry Hill, NJ | 2019 |
| Melanie Ostrander | 1144781048 | Behavior Technician | Cedar Park, TX | 2019 |
| Melissa Ostrander, PTA | 1093127730 | Physical Therapy Assistant | Syracuse, NE | 2014 |
| Melissa Ostrander, RPH | 1447892492 | Pharmacist | Southborough, MA | 2019 |
| Melissa Ostrander, MA, LPC | 1831597640 | Professional Counselor | Wilmington, NC | 2014 |
| Meredith Ostrander, RPH | 1871876763 | Pharmacist | Ledgewood, NJ | 2011 |
| Mikaela Ostrander | 1194186890 | Speech-Language Assistant | Spokane, WA | 2016 |
| Mikeal Ostrander, O.D. | 1063859130 | Optometrist | Hayward, WI | 2013 |
| Milissa Ostrander, PT | 1750539003 | Orthopedic Physical Therapist | Cairo, NY | 2008 |
| Miranda Ostrander | 1982239075 | Addiction (Substance Use Disorder) Counselor | Portsmouth, OH | 2020 |
| Mitchell Ostrander, MD | 1952004996 | Internal Medicine Physician | Jackson, MS | 2023 |
| Moira Ostrander, PTA | 1154837284 | Physical Therapy Assistant | Saint Peters, MO | 2017 |
| Molly Ostrander | 1407447543 | Registered Dietitian | Jacksonville, FL | 2021 |
| Molly Ostrander, LMHC | 1568628410 | Mental Health Counselor | Lacey, WA | 2008 |
| Monica Ostrander | 1164046405 | Behavior Technician | Navarre, FL | 2020 |
| Montgomery Ostrander | 1023430667 | Clinical Social Worker | Palm Springs, CA | 2014 |
| Morgan Ostrander, LMT | 1720667165 | Massage Therapist | Ashland, OR | 2021 |
| Morgan Ostrander, DO | 1861136178 | Family Medicine Physician | Clear Lake, IA | 2022 |
| Nathan Ostrander | 1063146702 | School Counselor | Harrisonburg, VA | 2022 |
| Nicholas Ostrander, DDS | 1063150159 | Dentist | Milford, MI | 2022 |
| Nomi Ostrander, PHD, LCSW, LICSW | 1306065776 | Clinical Social Worker | Chicago, IL | 2007 |
| Patrick Ostrander, L.P.T. | 1174689384 | Licensed Psychiatric Technician | Lakeport, CA | 2006 |
| Peggy Ostrander, FNP | 1972568665 | Family Nurse Practitioner | Plano, TX | 2006 |
| Rachel Ostrander | 1093008757 | Doula | Lake Stevens, WA | 2011 |
| Rachel Ostrander, ANP-C | 1902219397 | Adult Health Nurse Practitioner | Seattle, WA | 2014 |
| Reanne Ostrander | 1194217117 | Clinical Social Worker | Yuba City, CA | 2018 |
| Richard Ostrander, LPC, CRC | 1679764104 | Counselor | Sioux Falls, SD | 2007 |
| Richard Ostrander, RAODAC | 1730267303 | Addiction (Substance Use Disorder) Counselor | Lawrence, KS | 2006 |
| Rick Ostrander, EDD | 1225077704 | Clinical Neuropsychologist | Baltimore, MD | 2006 |
| Riley Ostrander | 1881492643 | Behavior Technician | Washington, DC | 2025 |
| Robert Ostrander, M D | 1881652907 | Family Medicine Physician | Rushville, NY | 2006 |
| Robyn Ostrander, MD | 1952398851 | Psychiatry Physician | Portland, ME | 2005 |
| Roger Ostrander, MD | 1639213812 | Orthopaedic Surgery Physician | Gulf Breeze, FL | 2007 |
| Roger Ostrander, D.M.D. | 1710998109 | General Practice Dentistry | Waterbury, CT | 2006 |
| Sandra Ostrander, RN | 1609457944 | Psychiatric/Mental Health Registered Nurse | Raceland, LA | 2021 |
| Sara Ostrander, BSW | 1194252346 | Social Worker | Grand Rapids, MI | 2017 |
| Scott Ostrander, D.O. | 1356652192 | Family Medicine Physician | Tripler Army Medical Center, HI | 2010 |
| Scott Ostrander, ATC | 1538798020 | Athletic Trainer | West Point, NY | 2020 |
| Shasta Ostrander | 1033911631 | Behavior Technician | Walnut Creek, CA | 2025 |
| Shawn Ostrander | 1962969808 | Driver | Searcy, AR | 2019 |
| Shelby Ostrander, DDS | 1508785593 | Dentist | Wyoming, MI | 2026 |
| Silkia Ostrander | 1659266872 | Interpreter | Las Vegas, NV | 2025 |
| Sonja Ostrander, LMSW | 1942623285 | Clinical Social Worker | Wichita, KS | 2014 |
| Stacy Ostrander, SST, CHW | 1265273114 | Community Health Worker | Flint, MI | 2024 |
| Stacy Ostrander, MS, BCBA | 1912135393 | Behavior Analyst | San Antonio, TX | 2009 |
| Stephanie Ostrander, FNP | 1932768744 | Family Nurse Practitioner | Flint, MI | 2019 |
| Susan Ostrander, LMSW | 1750649075 | Counselor | Buffalo, NY | 2012 |
| Tara Ostrander | 1013475300 | Student in an Organized Health Care Education/Training Program | Swansea, MA | 2019 |
| Tara Ostrander, PHARMD | 1760090963 | Pharmacist | Holly, MI | 2020 |
| Terrance Ostrander, MA, LPCC | 1841010907 | Mental Health Counselor | Saint Paul, MN | 2024 |
| Thomas Ostrander, M.D. | 1841511482 | Internal Medicine Physician | Boston, MA | 2010 |
| Thomas Ostrander, LPN | 1932478195 | Licensed Practical Nurse | Ridge Manor, FL | 2011 |
| Tierah Ostrander | 1386329597 | Student in an Organized Health Care Education/Training Program | Prairie Du Chien, WI | 2023 |
| Timothy Ostrander, PA | 1427076751 | Surgical Physician Assistant | Roseburg, OR | 2006 |
| Tisha Ostrander, R.D. | 1518243880 | Registered Dietitian | Newport Beach, CA | 2011 |
| Tory Ostrander | 1548784291 | Personal Care Attendant | Kalamazoo, MI | 2017 |
| Tracey Ostrander | 1316744006 | Doula | Alanson, MI | 2025 |
| Tracie Ostrander, OTR/L | 1912151119 | Community Health Worker | Hancock, NY | 2008 |
| Trisha Ostrander, OT | 1275853616 | Hand Occupational Therapist | Salem, OR | 2010 |
| Troy Ostrander, D.O. | 1437383718 | Family Medicine Physician | Belden, MS | 2009 |
| Valarie Ostrander, CCC/SLP | 1396284246 | Speech-Language Pathologist | Duluth, MN | 2017 |
| Vicktoria Ostrander | 1548126014 | Personal Care Attendant | Norfolk, NE | 2025 |
| Wesley Ostrander, RPH | 1376811125 | Pharmacist | Petoskey, MI | 2011 |
| Zoe Ostrander, MOT, OTR/L | 1457129199 | Occupational Therapist | Greeley, CO | 2023 |
| Emily Ostrander Lowery, MD | 1316642275 | Family Medicine Physician | Baton Rouge, LA | 2023 |
| Sherilyn Ostrander-Elliott | 1366197840 | Physical Therapist | Sacramento, CA | 2022 |
| Rachael Ostrandergreco, LMT | 1306111844 | Massage Therapist | Amsterdam, NY | 2012 |
| David Ostransky, D.O. | 1396710984 | Pulmonary Disease Physician | Fort Worth, TX | 2006 |
| Janet Ostransky, RN CDE | 1164515656 | Diabetes Educator Registered Nurse | Fremont, NE | 2006 |
| Megan Ostransky | 1598448755 | Physical Rehabilitation Occupational Therapist | Papillion, NE | 2023 |
| Tanner Ostransky, DC | 1922768266 | Chiropractor | Grand Island, NE | 2021 |
| Tori Ostransky, OT | 1023588555 | Occupational Therapist | Hastings, NE | 2018 |
| Elisheva Ostrar, CCC-SLP | 1245784826 | Speech-Language Pathologist | Maryville, TN | 2016 |
| Simcha Ostrav | 1407740376 | Behavior Technician | Pikesville, MD | 2025 |
| Antonio Ostrea, PT | 1881497196 | Physical Therapist | Frederick, MD | 2025 |
| Brigette Ostrea | 1992030720 | Contractor | Indianapolis, IN | 2009 |
| Christopher Ostrea, M.D. | 1699902338 | Pediatrics Physician | Modesto, CA | 2009 |
| Enrique Ostrea, MD | 1871540534 | Pediatrics Physician | Detroit, MI | 2006 |
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).