Providers Vincent Kostolni, LMHC, NCC, CASAC-T to Subba Raju Kosuri, MD
300 individual NPIs in the federal registry, part 11,764 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. 115 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Vincent Kostolni, LMHC, NCC, CASAC-T | 1083940134 | Mental Health Counselor | Levittown, NY | 2009 |
| Wayne Kostolni, RD LDN | 1720135809 | Registered Dietitian | Fort Campbell, KY | 2007 |
| Kinga Kostolowska, DMD | 1679971493 | Dentist | Willow Grove, PA | 2014 |
| Averly Koston | 1184357824 | Behavior Technician | Brookpark, OH | 2022 |
| Zoe Koston | 1710039391 | Social Worker | Buffalo, NY | 2007 |
| Brye Kostopouelus | 1134801517 | Technician/Technologist | Southgate, MI | 2023 |
| Calliope Kostopoulos | 1518764182 | Physical Therapist | New York, NY | 2025 |
| Christina Kostopoulos, LPCC | 1548189806 | Professional Counselor | Eagan, MN | 2026 |
| Dimitrios Kostopoulos, PT, PHD, DSC, ECS | 1801834734 | Physical Therapist | Astoria, NY | 2006 |
| Esther Kostopoulos, OTR/L | 1073084208 | Occupational Therapist | Highlands Ranch, CO | 2018 |
| Frank Kostopoulos | 1306799770 | Clinical Social Worker | Atlanta, GA | 2026 |
| Georgia Kostopoulos, DPT, PT | 1134650336 | Physical Therapist | Norwood, MA | 2017 |
| Joanna Kostopoulos, OTR/L | 1114359957 | Occupational Therapist | Florissant, MO | 2013 |
| Kari Kostopoulos | 1831878651 | Behavior Technician | Chicago, IL | 2023 |
| Kimon Kostopoulos, DO | 1609813880 | Nephrology Physician | Langhorne, PA | 2006 |
| Louie Kostopoulos, MD | 1356431001 | Interventional Cardiology Physician | Milwaukee, WI | 2006 |
| Olivia Kostopoulos | 1629769807 | Developmental Therapist | Lynn, MA | 2023 |
| Rebecca Kostopoulos | 1154746725 | Psychiatric/Mental Health Nurse Practitioner | Miami, FL | 2014 |
| Samantha Kostopoulos, LMHC | 1730703042 | Mental Health Counselor | Locust Valley, NY | 2020 |
| Tassia Kostopoulos, MD | 1841637915 | Dermatology Physician | Richmond, VA | 2013 |
| Vanessa Kostopoulos, MOT, OTR/L | 1598227852 | Occupational Therapist | Westchester, IL | 2019 |
| Vasileios Kostopoulos, MD | 1740444272 | Orthopaedic Surgery Physician | Kane, PA | 2008 |
| Christine Kostoroski | 1518618636 | Psychologist | Newton, MA | 2022 |
| Robert Kostoroski, D.O. | 1902158934 | Internal Medicine Physician | Miami, FL | 2012 |
| Donald Kostorowski | 1073086864 | Massage Therapist | Kenmore, NY | 2019 |
| Jessica Kostorowski | 1467941682 | Massage Therapist | East Amherst, NY | 2018 |
| Lacy Kostorowski | 1679840300 | Counselor | Buffalo, NY | 2011 |
| Susan Kostorowski, MSPT | 1710161328 | Physical Therapist | Washington, DC | 2007 |
| Sarah Kostoryz, S-MFT, R-DMT | 1477353415 | Marriage & Family Therapist | Kansas City, MO | 2025 |
| Christian Kostos | 1962338566 | Mental Health Counselor | Wheaton, IL | 2026 |
| Laura Kostos, PA-C | 1386413946 | Physician Assistant | Saint James, MN | 2023 |
| Leah Kostos, MBA, RDN, LDN, CPT | 1497430979 | Registered Dietitian | Milwaukee, WI | 2023 |
| Sarah Kostos, PT, DPT | 1720702509 | Physical Therapist | Oak Grove, MO | 2022 |
| Paul Kostoulakos, D.O. | 1982817326 | Neurology Physician | Plainsboro, NJ | 2007 |
| Katina Kostoulas, PHD | 1922174572 | Psychologist | San Francisco, CA | 2006 |
| Victoria Kostour, MS, CGC | 1255156733 | Genetic Counselor (M.S.) | Arlington, VA | 2024 |
| Aleka Kostouros, LSW | 1851769327 | Clinical Social Worker | Philadelphia, PA | 2015 |
| Maria Kostouros | 1679738553 | Mental Health Counselor | San Jose, CA | 2008 |
| Dimitra Kostouros-Gaitaneris, PMHC | 1700410339 | Mental Health Counselor | Long Island City, NY | 2020 |
| Alicia Kostov, LCSW | 1649283532 | Clinical Social Worker | Tempe, AZ | 2006 |
| Alla Kostov | 1821797135 | Family Nurse Practitioner | Venice, FL | 2023 |
| Anthony Kostov, MD | 1740083377 | Student in an Organized Health Care Education/Training Program | Charlottesville, VA | 2025 |
| Atanas Kostov, PA | 1245266774 | Surgical Physician Assistant | Poughkeepsie, NY | 2006 |
| Cynthia Kostov, LMT | 1215668595 | Massage Therapist | Bluffton, SC | 2022 |
| Dean Kostov, MD | 1154528776 | Neurological Surgery Physician | Newport News, VA | 2007 |
| Flavia Kostov, M.D. | 1174545107 | Hematology & Oncology Physician | Newport News, VA | 2006 |
| Steli Kostov, FNP | 1083901268 | Family Nurse Practitioner | Phoenix, AZ | 2011 |
| Alexandrina Kostova, PHARMD | 1598171688 | Pharmacist | Scottsdale, AZ | 2014 |
| Mariyka Kostova, PA | 1548299951 | Surgical Physician Assistant | Poughkeepsie, NY | 2006 |
| Martina Kostova, AP | 1053028134 | Acupuncturist | Saint Petersburg, FL | 2022 |
| Sonia Kostova | 1326706219 | Speech-Language Pathologist | St Petersburg, FL | 2021 |
| Zlatina Kostova | 1689067670 | Student in an Organized Health Care Education/Training Program | Worcester, MA | 2015 |
| Stela Kostova-Abadjieva, MD | 1164791265 | Internal Medicine Physician | Tustin, CA | 2011 |
| Sasha Kostovetsky | 1073266714 | Mental Health Counselor | San Diego, CA | 2022 |
| John Kostovich, BPHARM, M.B.A., R.PH | 1407832017 | Pharmacist | Orland Park, IL | 2005 |
| Nicholas Kostovich, PTA | 1679396659 | Physical Therapy Assistant | West Palm Beach, FL | 2024 |
| Mark Kostow, DC | 1437229416 | Chiropractor | Hershey, PA | 2006 |
| Tiffany Kostow, BS SLP | 1871633982 | Speech-Language Pathologist | Chandler, AZ | 2007 |
| James Kostowicz | 1437470127 | Certified Registered Nurse Anesthetist | Miami, FL | 2010 |
| Philip Kostowicz, PHARM.D., B.S., B.A. | 1770636789 | Pharmacist | Spring Hill, FL | 2007 |
| Samantha Kostowicz, MACCC-SLP | 1194001263 | Speech-Language Pathologist | Ocala, FL | 2011 |
| Joanne Kostowicz-Volm, APNP | 1255403028 | Family Nurse Practitioner | Greenfield, WI | 2006 |
| Christian Kostowniak, DO | 1396449906 | Student in an Organized Health Care Education/Training Program | Albany, NY | 2023 |
| Melanie Kostrab | 1609406487 | Physical Therapist | Winter Springs, FL | 2020 |
| Dannielle Kostrab-Boyd, LMSW | 1033977954 | Clinical Social Worker | Battle Creek, MI | 2024 |
| Andrew Kostraba, M.D. | 1710901848 | Internal Medicine Physician | Cleveland, OH | 2006 |
| McLeana Kostraba, PT | 1598281453 | Physical Therapist | Macedon, NY | 2017 |
| Bianca Kostranchuk, O.D. | 1992060321 | Optometrist | Chardon, OH | 2012 |
| Lorian Kostranchuk, M.D. | 1831251586 | Psychiatry Physician | Albuquerque, NM | 2006 |
| Tiffany Kostrba, CDPT | 1861944738 | Counselor | Vancouver, WA | 2016 |
| Helene Kostre, L.AC.,M.S. | 1891901633 | Acupuncturist | Brooklyn, NY | 2007 |
| Linda Kostre | 1790409803 | Clinical Social Worker | Antioch, CA | 2022 |
| Allison Kostreba, OTR/L | 1023870680 | Occupational Therapist | Superior, WI | 2024 |
| Kelsey Kostreba, PA-C | 1033753546 | Surgical Physician Assistant | Maple Grove, MN | 2019 |
| Danielle Kostresh, BA | 1487996534 | Counselor | Puyallup, WA | 2013 |
| Julie Kostreva, MD | 1235634791 | Neurology with Special Qualifications in Child Neurology Physician | Kansas City, MO | 2018 |
| McKenzie Kostreva, PA-C | 1851003834 | Physician Assistant | Springfield, MO | 2022 |
| Melissa Kostreva, PTA | 1770782708 | Physical Therapy Assistant | Gillett, WI | 2007 |
| Michael Kostreva, IONM TECH | 1831531938 | Surgical Technologist | Livonia, MI | 2013 |
| Olivia Kostreva | 1962130211 | Professional Counselor | Madison, WI | 2022 |
| James Kostrewa, PT | 1679576698 | Physical Therapist | Phoenix, AZ | 2005 |
| Jessica Kostrewa, NP | 1588066468 | Nurse Practitioner | Lockport, NY | 2014 |
| Elizabeth Kostrey, M.D. | 1851347769 | Psychiatry Physician | La Canada, CA | 2006 |
| Julie Kostrey, LPC, MA | 1447670336 | Professional Counselor | Fort Collins, CO | 2014 |
| Ivan Kostrikin | 1184262859 | Pharmacist | Fresno, CA | 2019 |
| Denis Kostrikov, RN | 1699039412 | Registered Nurse | Bronx, NY | 2012 |
| Lia Kostrikov, FNP | 1457696734 | Family Nurse Practitioner | Babylon, NY | 2012 |
| Jennifer Kostrinsky, D.O | 1639181134 | Family Medicine Physician | La Mesa, CA | 2006 |
| Alexander Kostrinsky-Thomas, DO | 1700528833 | Hospitalist Physician | San Francisco, CA | 2022 |
| Maria Kostritsyna | 1649683590 | Family Medicine Physician | South Lyon, MI | 2014 |
| Alyssa Kostritza, OTR | 1710602073 | Occupational Therapist | Sheboygan, WI | 2022 |
| Rachel Kostrna | 1053003996 | Mental Health Counselor | Grants Pass, OR | 2023 |
| Katelynn Kostro | 1548065527 | Behavior Technician | Goshen, NY | 2025 |
| Katrina Kostro | 1144840299 | Psychiatry Physician | New York, NY | 2020 |
| Monica Kostro, DDS | 1225876113 | Dentist | Indian Harbour Beach, FL | 2024 |
| Paula Kostro | 1518803998 | Student in an Organized Health Care Education/Training Program | Phoenix, AZ | 2026 |
| Sylvia Kostro | 1356044911 | Behavior Analyst | Warren, MI | 2023 |
| Karen Kostroff, MD | 1083762751 | Surgery Physician | Lake Success, NY | 2007 |
| Boris Kostroma, M.D. | 1760550537 | Anesthesiology Physician | Belleville, NJ | 2006 |
| Nicholas Kostromin | 1275474637 | Student in an Organized Health Care Education/Training Program | Athens, GA | 2026 |
| Raymond Kostromin, MD | 1578668992 | Internal Medicine Physician | Columbus, GA | 2006 |
| Jessica Kostroske, CCC-SLP | 1730741018 | Speech-Language Pathologist | Manhattan, KS | 2019 |
| Matthew Kostroske, LMSW | 1699300764 | Social Worker | Lawrence, KS | 2020 |
| Kathleen Kostroski, RN | 1902875115 | Registered Nurse | Racine, WI | 2006 |
| Katherine Kostroun, MD | 1750888707 | Obstetrics & Gynecology Physician | San Antonio, TX | 2018 |
| Phillip Kostroun, REGISTERED DIETITIAN | 1003924002 | Registered Dietitian | San Antonio, TX | 2006 |
| Michael Kostrov, DMD | 1386865913 | General Practice Dentistry | Vienna, VA | 2007 |
| Deborah Kostrub | 1568024149 | Athletic Trainer | Chattanooga, TN | 2019 |
| Justine Kostrub, MD | 1386057776 | Family Medicine Physician | Sewickley, PA | 2014 |
| Anastasia Kostrubala, M.D. | 1982085593 | Psychiatry Physician | Twentynine Palms, CA | 2015 |
| Annika Kostrubala, PA | 1750647244 | Physician Assistant | Fort Collins, CO | 2012 |
| Craig Kostrubala, DDS | 1770700536 | Dentist | Oak Lawn, IL | 2007 |
| Megan Kostrubanic, MS, MAC | 1144600982 | Counselor | Fort Wayne, IN | 2015 |
| Alexander Kostrubiak, DPT | 1235522012 | Orthopedic Physical Therapist | Philadelphia, PA | 2015 |
| Irene Kostrubiak, MD | 1316983133 | Diagnostic Radiology Physician | Baltimore, MD | 2006 |
| Marc Kostrubiak | 1649852401 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2021 |
| Roman Kostrubiak, MD | 1699701854 | Emergency Medicine Physician | Baltimore, MD | 2006 |
| Nikita Kostrubsky, MD | 1831992445 | Student in an Organized Health Care Education/Training Program | Providence, RI | 2025 |
| Marilyn Kostry, MSW, LCSW | 1437377033 | Clinical Social Worker | Moreno Valley, CA | 2007 |
| Khrystyna Kostryba, APRN, FNP-BC, FNP-C | 1760284038 | Nurse Practitioner | Chicago, IL | 2025 |
| Amanda Kostryk, DO | 1760167746 | Family Medicine Physician | Punxsutawney, PA | 2023 |
| Iryna Kostrytska | 1780184390 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Jamie Kostrzebski, OT | 1720214166 | Occupational Therapist | Newburgh, IN | 2009 |
| Meghann Kostrzebski | 1801162318 | Physical Therapy Assistant | Evansville, IN | 2012 |
| Nicole Kostrzebski, B.S., PHARM.D., RPH | 1932590262 | Pharmacist | Tonawanda, NY | 2015 |
| Wendy Kostrzebski, LPN | 1396918439 | Licensed Practical Nurse | Marion, NY | 2008 |
| Amy Kostrzewa, MD | 1710903216 | Anesthesiology Physician | Ann Arbor, MI | 2006 |
| Audrey Kostrzewa, PHARMD, MPH | 1750625828 | Pharmacist | Milwaukee, WI | 2012 |
| Dariusz Kostrzewa, MD | 1154317600 | Family Medicine Physician | Narragansett, RI | 2005 |
| Delnese Kostrzewa, RPH | 1134447527 | Pharmacist | Dearborn, MI | 2010 |
| Dennis Kostrzewa, RPH MBA | 1831471127 | Pharmacist | Oswego, IL | 2011 |
| John Kostrzewa, M.D. | 1093924359 | Otolaryngology Physician | Huntsville, AL | 2007 |
| Jordan Kostrzewa | 1821703562 | Behavior Technician | Franklin, WI | 2023 |
| Joseph Kostrzewa, PA-C | 1922759703 | Emergency Medicine Physician | Muskegon, MI | 2022 |
| Malgorzata Kostrzewa, NP | 1073180014 | Family Nurse Practitioner | Mesa, AZ | 2021 |
| Milea Kostrzewa | 1336065119 | Behavior Technician | Clinton Township, MI | 2026 |
| Christopher Kostrzewski, PT, DPT | 1861005928 | Physical Therapist | Highlands Ranch, CO | 2020 |
| Hannah Kostrzewski, AUD | 1205444262 | Audiologist | Madison, TN | 2020 |
| James Kostrzewski, R, MR | 1740389212 | Magnetic Resonance Imaging Radiologic Technologist | Fernandina Beach, FL | 2006 |
| Janice Kostrzewski, PA-C | 1992822209 | Medical Physician Assistant | Warren, PA | 2007 |
| Krzysztof Kostrzewski, MD / PH D | 1902892169 | Family Medicine Physician | Toledo, OH | 2005 |
| Laura Kostrzewski, ND | 1396387072 | Naturopath | San Diego, CA | 2019 |
| Louisa Kostrzewski | 1811814213 | Registered Nurse | Overland Park, KS | 2026 |
| Maria Kostrzewski, M.D. | 1629067814 | Psychiatry Physician | Toledo, OH | 2005 |
| Susan Kostrzewski, APRN | 1770058273 | Psychiatric/Mental Health Nurse Practitioner | Concord, NH | 2018 |
| Teresa Kostrzewski, LPN | 1154781086 | Licensed Practical Nurse | Tacoma, WA | 2016 |
| Walter Kostrzewski, DMD | 1649458910 | Dentist | Milford, CT | 2008 |
| Anna Kostrzewsky, MD | 1629536511 | Psychiatry Physician | Baltimore, MD | 2019 |
| Stephanie Kostsuca, DPT | 1861992620 | Physical Therapist | Ann Arbor, MI | 2018 |
| Khrystyna Kostsyuh, D.D.S. | 1912298662 | Prosthodontics | New York, NY | 2011 |
| Susan Kostszewski, LMSW | 1184873788 | Social Worker | Craryville, NY | 2008 |
| Joseph Kostuch, D.C. | 1114082427 | Chiropractor | Pittsburgh, PA | 2006 |
| Joseph Kostuch, PT | 1396771598 | Physical Therapist | Columbus, GA | 2006 |
| Julie Kostuch, MA, LPC | 1881741528 | Professional Counselor | Durango, CO | 2007 |
| Lily Kostuch, RN | 1528415932 | Registered Nurse | Tacoma, WA | 2016 |
| Sarah Kostuch | 1477958999 | Pharmacist | Monroeville, PA | 2014 |
| Paul Kostuchenko, MD | 1972591055 | Dermatopathology Physician | Winston Salem, NC | 2005 |
| Kaylin Kostuchowski, OTR/L | 1184516486 | Occupational Therapist | Wausau, WI | 2025 |
| Shannon Kostuck, MSW, LCSW-A | 1568892016 | Clinical Social Worker | Winston Salem, NC | 2013 |
| Paula Kostuik Neidhard, CNP | 1518909415 | Acute Care Nurse Practitioner | Montgomery, OH | 2006 |
| Brian Kostuk, D.O. | 1255560785 | Emergency Medicine Physician | Woodstock, IL | 2009 |
| Charlene Kostuk, PA | 1831368984 | Physician Assistant | Bronx, NY | 2008 |
| Katherine Kostuk | 1801257696 | Occupational Therapist | Andover, NJ | 2016 |
| Lauren Kostuk, CCC-SLP | 1588086326 | Speech-Language Pathologist | Cortland, NY | 2014 |
| Lorrina Kostuk, M.A. CCC-SLP TSSLD/L | 1497020341 | Speech-Language Pathologist | Niagara Falls, NY | 2012 |
| Alisa Kostukovsky, PT, DPT | 1780089052 | Physical Therapist | Tarzana, CA | 2014 |
| Pawel Kostulak, DPT | 1427192624 | Physical Therapist | Sunset Valley, TX | 2007 |
| Brenda Kostulas | 1932461811 | Case Manager/Care Coordinator | Cortlandt Manor, NY | 2012 |
| Gabriele Kostun | 1275095440 | Technician/Technologist | Bingham Farms, MI | 2019 |
| William Kostun, MD | 1457320061 | Pediatrics Physician | Troy, NY | 2006 |
| Zachary Kostun, M.D. | 1598022147 | Vascular Surgery Physician | Latham, NY | 2012 |
| Alexandra Kostur, M.D. | 1770562464 | Pediatrics Physician | Jacksonville, FL | 2006 |
| Gregory Kostur, M.D. | 1447316799 | Pediatrics Physician | Pocatello, ID | 2006 |
| Logan Kostur, PHARMD | 1295556124 | Pharmacist | Arvada, CO | 2024 |
| Mai Ka Kostur, FNP-BC | 1831904234 | Nurse Practitioner | San Antonio, TX | 2025 |
| Nina Kostur | 1518558311 | Student in an Organized Health Care Education/Training Program | Portland, OR | 2021 |
| Sue Kostur, LMHC | 1457480048 | Mental Health Counselor | Beverly, MA | 2007 |
| Amanda Kostura, LISW-S | 1568906634 | Clinical Social Worker | Copley, OH | 2016 |
| Christine Kostura | 1083352801 | Speech-Language Pathologist | Baltimore, MD | 2022 |
| Elizabeth Kostura, M.S. | 1629492608 | Professional Counselor | Bangor, PA | 2014 |
| Laura Kostura, NP | 1619103876 | Women's Health Nurse Practitioner | Springfield, MA | 2009 |
| Matthew Kostura | 1821385436 | Emergency Medicine Physician | Cleveland, OH | 2011 |
| Michael Kostura, O.D. | 1700913829 | Optometrist | Trabuco Canyon, CA | 2007 |
| Silvana Kostura | 1093595472 | Social Worker | Chardon, OH | 2023 |
| Sonia Kostura, O.D. | 1598892630 | Optometrist | Trabuco Canyon, CA | 2007 |
| Timothy Kostura, CRNA | 1003823733 | Certified Registered Nurse Anesthetist | Roanoke, VA | 2006 |
| Rachel Kostura Polk, LPC | 1144697137 | Mental Health Counselor | Kansas City, MO | 2015 |
| Alyssa Kosturakis, MD | 1629539283 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2019 |
| David Kosturakis, MD | 1952669277 | Emergency Medicine Physician | Lake Forest, IL | 2012 |
| Ricardo Kosturakis, M. D. | 1881031326 | Interventional Cardiology Physician | El Paso, TX | 2013 |
| Anna Kosturek, M.D. | 1811159510 | Psychiatry Physician | New Castle, PA | 2008 |
| Andrew Kosturik | 1043732183 | Physical Therapist | Salt Lake City, UT | 2017 |
| Lauryn Kosturko, D.O. | 1376963918 | Emergency Medicine Physician | East Meadow, NY | 2014 |
| Carole Kosturn, LICSW | 1487762563 | Clinical Social Worker | Lynnwood, WA | 2006 |
| Valentina Kosturo | 1427559566 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Marina Kosturos | 1104520774 | Orthodontics and Dentofacial Orthopedics Dentistry | Valrico, FL | 2023 |
| Sarah Kosturos, DPT | 1295445252 | Physical Therapist | New York, NY | 2022 |
| Sophia Kosturova | 1386453074 | Behavior Technician | Lutz, FL | 2025 |
| Hilary Kostus | 1992283345 | Occupational Therapist | Sterling Heights, MI | 2018 |
| Jennifer Kostus, PHARMD | 1255524187 | Pharmacist | Phoenix, AZ | 2007 |
| Timothy Kostusak, DC | 1679586853 | Chiropractor | Milwaukee, WI | 2006 |
| Melissa Kostusiak | 1962183673 | Personal Care Attendant | Belington, WV | 2023 |
| Sarah Kostusiak | 1982256251 | Health Educator | Hutto, TX | 2019 |
| Joshua Kostusyk, LLBSW | 1497310213 | Case Manager/Care Coordinator | Clinton Township, MI | 2019 |
| Sarah Kostusyk | 1518898873 | Nurse Practitioner | Clinton Twp, MI | 2026 |
| Andrea Kosty, FNP | 1609395102 | Family Nurse Practitioner | Bend, OR | 2017 |
| Cassandra Kosty | 1710633045 | Behavior Technician | Rowland Heights, CA | 2022 |
| Emily Kosty | 1730622820 | Medical Physician Assistant | Pittsburgh, PA | 2016 |
| Jennifer Kosty, M.D. | 1295093482 | Neurological Surgery Physician | New Orleans, LA | 2012 |
| John Kosty, M.D. | 1154421477 | Orthopaedic Surgery Physician | Galveston, TX | 2006 |
| Micaela Kosty, OTD | 1255097853 | Occupational Therapist | Surprise, AZ | 2021 |
| Michael Kosty, M.D. | 1801857099 | Hematology & Oncology Physician | La Jolla, CA | 2006 |
| Rachel Kosty, PT, DPT | 1912776220 | Physical Therapist | Cortland, NY | 2023 |
| Samantha Kosty | 1255094447 | Mental Health Counselor | South Plainfield, NJ | 2021 |
| Timothy Kosty, R.PH. | 1942393608 | Pharmacist | Pittsburgh, PA | 2006 |
| Clare Kosty-Moore, MS | 1750521068 | Speech-Language Pathologist | Auburn, NY | 2009 |
| Gayle Kostyack, D.D.S. | 1548350796 | Public Health Dentistry | Pawnee, OK | 2006 |
| Amanda Kostyak, LISW | 1306592423 | Clinical Social Worker | Columbus, OH | 2022 |
| Carrie Kostyak, ACNP-BC | 1497092522 | Acute Care Nurse Practitioner | Dallas, TX | 2013 |
| Linda Kostyak, PH D | 1457469645 | Counseling Psychologist | Pittsburgh, PA | 2006 |
| Megan Kostyak, PA-C | 1366734451 | Physician Assistant | Philadelphia, PA | 2011 |
| Samuel Kostyak | 1629822416 | Clinical Social Worker | Pittsburgh, PA | 2024 |
| Larry Kostyal, D.M.D. | 1598854556 | General Practice Dentistry | Washington, PA | 2006 |
| Madalyn Kostyal, MD | 1346943339 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2023 |
| Alicia Kostyk | 1689451866 | Case Manager/Care Coordinator | Youngstown, OH | 2023 |
| Elisabeth Kostyk, MA.ED | 1255831624 | Behavior Analyst | Williamsburg, VA | 2018 |
| Joann Kostyk, MT | 1134424658 | Contractor | Freehold, NJ | 2011 |
| Maria Kostyk, LMHC | 1629393228 | Mental Health Counselor | Beverly, MA | 2010 |
| Maxim Kostyk, DO | 1316688542 | Sports Medicine (Internal Medicine) Physician | Lillington, NC | 2022 |
| Meghan Kostyk, APN, CPNP | 1467499715 | Pediatric Nurse Practitioner | Boston, MA | 2006 |
| Piotr Kostyk, MD | 1083110530 | Pediatric Anesthesiology Physician | New Haven, CT | 2018 |
| Roman Kostyk | 1740137835 | Physical Therapist | Teaneck, NJ | 2026 |
| Sandra Kostyk, M.D., PH.D. | 1043394810 | Neurology Physician | Columbus, OH | 2006 |
| Ekaterina Kostyleva | 1932884368 | Family Nurse Practitioner | Palm Beach Gardens, FL | 2023 |
| Polena Kostyleva, PHARMD, RPH | 1316422736 | Pharmacist | Staten Island, NY | 2018 |
| Frank Kostylo, DPM | 1831124874 | Podiatrist | Hilton Head Island, SC | 2006 |
| Andriy Kostynyuk, LMHC, LPC | 1164726808 | Professional Counselor | Brooklyn, NY | 2011 |
| Justin Kostyo, DPT | 1629551346 | Physical Therapist | Richmond Heights, OH | 2018 |
| Kaitlyn Kostyo, R.T.(R)(M) | 1376310383 | Mammography Radiologic Technologist | Grove City, OH | 2023 |
| Rebecca Kostyo, APRN | 1023172673 | Nurse Practitioner | Louisville, KY | 2006 |
| Agnieszka Kostyra-Strall, PT | 1487859252 | Physical Therapist | Palatine, IL | 2007 |
| Aksinya Kostyrkina, BA | 1215640016 | Case Manager/Care Coordinator | Brooklyn, NY | 2022 |
| Kasey Kostyshak, MS, OTR/L | 1295450666 | Occupational Therapist | Antelope, CA | 2022 |
| Nataliya Kostyshak | 1417521147 | Behavior Technician | Philadelphia, PA | 2021 |
| Pavel Kostyshak, DC | 1417781451 | Chiropractor | Petaluma, CA | 2024 |
| Tetyana Kostyshyna, PSYD, LCPC, LSOE/TP | 1083168041 | Clinical Psychologist | St Charles, IL | 2016 |
| Anna Kostyuchenko | 1487909685 | Pharmacist | New York, NY | 2012 |
| Ilha Kostyuchenko | 1528306560 | Registered Nurse | Jackson Heights, NY | 2013 |
| Yuliya Kostyuchenko, CPHT | 1689381915 | Pharmacy Technician | Kennewick, WA | 2022 |
| Andriy Kostyuk | 1225659253 | Student in an Organized Health Care Education/Training Program | Indianapolis, IN | 2020 |
| Erik Kostyuk | 1215593033 | Behavior Technician | Roseville, CA | 2019 |
| Julia Kostyuk, FNP-BC | 1558766188 | Primary Care Nurse Practitioner | Buchanan, MI | 2014 |
| Marina Kostyuk, APN | 1336643162 | Nurse Practitioner | New Providence, NJ | 2018 |
| Natalia Kostyuk, PTA | 1053198556 | Physical Therapy Assistant | Matthews, NC | 2023 |
| Natalya Kostyuk, COTA | 1003016973 | Occupational Therapy Assistant | Monroe Twp, NJ | 2007 |
| Olena Kostyuk, MD | 1801250212 | Pediatric Emergency Medicine (Pediatrics) Physician | Indianapolis, IN | 2016 |
| Orysya Kostyuk | 1033608245 | Behavior Technician | Rocklin, CA | 2018 |
| Phillip Kostyuk, MS, CCC-SLP | 1396507570 | Speech-Language Pathologist | Elk Grove, CA | 2024 |
| Oksana Kostyukevich, PA-C | 1720768898 | Physician Assistant | Downey, CA | 2023 |
| Vitaliy Kostyukevich, PA-C | 1376881227 | Physician Assistant | Sacramento, CA | 2013 |
| Vitaliy Kostyukov | 1235690314 | Physical Therapy Assistant | Lansdale, PA | 2019 |
| Svetlana Kostyukova, PHARMD | 1508469958 | Pharmacist | Bensenville, IL | 2020 |
| Faina Kostyukovsky, M.A. CCC-SLP | 1215566997 | Speech-Language Pathologist | Silver Spring, MD | 2020 |
| Sarah Kostyukovsky, DPT | 1194261842 | Orthopedic Physical Therapist | New York, NY | 2017 |
| Kyle Kostyun, ATC | 1710910013 | Athletic Trainer | Farmington, CT | 2006 |
| Regina Kostyun, ATC | 1699136747 | Specialist | Farmington, CT | 2016 |
| Kaylie Kostyurenko, APN | 1093585275 | Family Nurse Practitioner | Little Rock, AR | 2024 |
| Vladimir Kostyurenko | 1710476155 | Certified Registered Nurse Anesthetist | Little Rock, AR | 2018 |
| Diego Kostzer, D.C. | 1205048527 | Chiropractor | Hollywood, FL | 2007 |
| Gabriela Kostzer, PSYD | 1699639195 | Clinical Psychologist | Pelham, NY | 2025 |
| Kourtney Kostzer, DC | 1033983457 | Chiropractor | Peachtree Corners, GA | 2023 |
| Jane Kosub, LPC,LMFT | 1013044502 | Marriage & Family Therapist | Eldorado, TX | 2007 |
| Kristy Kosub, MD | 1457468522 | Internal Medicine Physician | San Antonio, TX | 2006 |
| Krystal Kosub, LMFT | 1811364615 | Marriage & Family Therapist | San Antonio, TX | 2015 |
| Laura Kosub, M.D. | 1457354227 | Family Medicine Physician | Sulphur Springs, TX | 2005 |
| Benjamin Kosubevsky, DO | 1881250363 | Family Medicine Physician | West Palm Beach, FL | 2019 |
| Karen Kosubevsky, MS CCC-SLP | 1558787937 | Speech-Language Pathologist | Staten Island, NY | 2014 |
| Nina Kosubevsky, LCSW | 1780578583 | Clinical Social Worker | North Palm Beach, FL | 2025 |
| Yan Kosubevsky | 1134438526 | Massage Therapist | Marlboro, NJ | 2010 |
| Maria Kosuda, SP | 1306856430 | Speech-Language Pathologist | Charlotte, NC | 2006 |
| Nicole Kosuda, PA | 1730890427 | Physician Assistant | West Mifflin, PA | 2022 |
| Tomoko Kosuge | 1457609463 | Social Worker | Elk Grove Village, IL | 2012 |
| Marylynn Kosulandich | 1952951568 | Attendant Care Provider | Trinidad, CA | 2019 |
| Christine Kosumba | 1487132247 | Licensed Vocational Nurse | Plano, TX | 2018 |
| Gregory Kosunick, OD | 1699865931 | Optometrist | Cleveland, OH | 2006 |
| Josephine Kosunick, O.D. | 1477549764 | Optometrist | Broadview Heights, OH | 2005 |
| Indu Kosuri | 1821495144 | General Practice Dentistry | Harrisburg, PA | 2014 |
| Kalyan Kosuri, M.D. | 1285756817 | Critical Care Medicine (Internal Medicine) Physician | Modesto, CA | 2007 |
| Kavitha Kosuri, D.O. | 1215981766 | Medical Oncology Physician | Saint Louis, MO | 2006 |
| Lalitha Kosuri, MD | 1336258367 | General Practice Physician | Saint Louis, MO | 2006 |
| Mahathi Kosuri | 1740097328 | Psychologist | Beverly Hills, CA | 2024 |
| Murali Kosuri, MD | 1174558068 | Family Medicine Physician | Houston, TX | 2006 |
| Rajani Kosuri, M.D. | 1346455185 | Nephrology Physician | Melrose Park, IL | 2007 |
| Ramakrishna Kosuri, M.D. | 1588624498 | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Hagerstown, MD | 2006 |
| Sathya Tej Kosuri | 1467204115 | Internal Medicine Physician | Kansas City, KS | 2024 |
| Satyajit Kosuri | 1306028451 | Hematology & Oncology Physician | Chicago, IL | 2007 |
| Silpa Kosuri, M.D. | 1568809812 | Internal Medicine Physician | Harrisburg, PA | 2013 |
| Sreenidhi Kosuri, MD | 1598469272 | Hospitalist Physician | Belleville, IL | 2023 |
| Sridivya Kosuri, MD | 1578023065 | Hospitalist Physician | Kennewick, WA | 2019 |
| Subba Raju Kosuri, MD | 1851339493 | Internal Medicine Physician | Dallas, TX | 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).