Providers Catherine Onsrud, FNP to Penny Ontiveros, N/A
300 individual NPIs in the federal registry, part 16,248 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. 64 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Catherine Onsrud, FNP | 1902981673 | Family Nurse Practitioner | Watertown, WI | 2006 |
| David Onsrud, DO | 1639169170 | Family Medicine Physician | La Crosse, WI | 2005 |
| Erik Onsrud, D.C. | 1679534259 | Chiropractor | Monroe, WI | 2006 |
| Jennifer Onsrud, PHARMD | 1942885959 | Pharmacist | Mooresville, NC | 2021 |
| Katie Onsrud | 1144913724 | Family Nurse Practitioner | Rockford, IL | 2023 |
| Marijke Onsrud, P.T.O.C.S. | 1972719516 | Orthopedic Physical Therapist | Washington, UT | 2007 |
| Michael Onsrud, PTA | 1114306875 | Physical Therapy Assistant | Watertown, WI | 2015 |
| Rachel Onsrud, A.R.N.P. | 1992787675 | Nurse Practitioner | West Des Moines, IA | 2005 |
| Andrea Onstad, PT | 1174729909 | Geriatric Physical Therapist | Saint Paul, MN | 2007 |
| Andrea Onstad, APRN | 1437741170 | Adult Health Nurse Practitioner | New York, NY | 2021 |
| Ann Onstad, NP | 1568862142 | Family Nurse Practitioner | Westwego, LA | 2014 |
| Brittany Onstad | 1720629108 | Behavior Technician | Miami, FL | 2019 |
| Colleen Onstad, LICSW | 1871044230 | Clinical Social Worker | Minneapolis, MN | 2016 |
| Curtis Onstad, O.T. | 1952663510 | Occupational Therapist | Park Rapids, MN | 2012 |
| Daysi Onstad, LCPC | 1134624380 | Professional Counselor | Billings, MT | 2018 |
| Emily Onstad | 1194362178 | Behavior Technician | Fargo, ND | 2019 |
| Gordon Onstad, MD | 1982892451 | Internal Medicine Physician | Ft Lauderdale, FL | 2007 |
| Henry Onstad | 1639573405 | Licensed Practical Nurse | Mandan, ND | 2014 |
| Ingela Onstad, LPCC | 1407375371 | Mental Health Counselor | Albuquerque, NM | 2017 |
| Jennifer Onstad, M.D. | 1407931538 | Obstetrics & Gynecology Physician | Denver, CO | 2006 |
| John Onstad | 1174606107 | Anatomic Pathology & Clinical Pathology Physician | Yakima, WA | 2006 |
| Julianna Onstad, MT | 1467290353 | Massage Therapist | San Diego, CA | 2024 |
| Korrina Onstad | 1013630813 | Behavior Technician | Phoenix, AZ | 2022 |
| Lindsay Onstad | 1053240739 | Student in an Organized Health Care Education/Training Program | Pasadena, CA | 2026 |
| Lyle Onstad, MD | 1639105968 | Family Medicine Physician | Great Falls, MT | 2006 |
| Matt Onstad | 1750008272 | Behavior Analyst | Zimmerman, MN | 2022 |
| Matthew Onstad | 1659141505 | Professional Counselor | Billings, MT | 2024 |
| Michael Onstad, D.D.S. | 1891791943 | Oral and Maxillofacial Surgery (Dentist) | Colorado Springs, CO | 2005 |
| Nicole Onstad, BCBA 1-04-1919 | 1710223466 | Behavior Analyst | Laguna Niguel, CA | 2012 |
| Robin Onstad, RT | 1205174786 | Radiologic Technologist | Stafford, VA | 2013 |
| Stephanie Onstad, FNP, APNP | 1982452116 | Family Nurse Practitioner | Mount Pleasant, WI | 2024 |
| Steven Onstad, MD | 1215987284 | Anesthesiology Physician | Missoula, MT | 2006 |
| Terri Onstad, M.ED., NCC, LPC | 1740530690 | Counselor | Durham, NC | 2012 |
| Thomas Onstad, M.D. | 1639155773 | Specialist | Eugene, OR | 2005 |
| Tonya Onstad, M.S.P.T. | 1992035158 | Physical Therapist | Alexandria, MN | 2010 |
| Walter Onstad | 1912201500 | Counselor | Juneau, AK | 2010 |
| Whitney Onstad | 1821946963 | Psychiatry Physician | Kilauea, HI | 2026 |
| Sarah Onstad-Layton, LCPC | 1063349272 | Professional Counselor | Great Falls, MT | 2026 |
| Mary Onstead, LCSW | 1447245949 | Clinical Social Worker | Somerset, PA | 2005 |
| Nikki Onstead | 1407582562 | Family Nurse Practitioner | Sugar Land, TX | 2022 |
| Diann Onsted, LCSW-C | 1205041548 | Psychoanalyst | Potomac, MD | 2007 |
| Hailey Onsted | 1639896640 | Behavior Technician | Towson, MD | 2022 |
| Stephanie Onstine, CRNP | 1477502383 | Nurse Practitioner | Birmingham, AL | 2006 |
| Andrea Onstot, LMSW | 1467096693 | Social Worker | Albany, NY | 2019 |
| Jennifer Onstot, M.A., MFT | 1346398898 | Marriage & Family Therapist | Chico, CA | 2007 |
| Lisa Onstot, RN | 1063517167 | Registered Nurse | Seattle, WA | 2006 |
| Allison Onstott | 1700640257 | Behavior Technician | Farmington Hills, MI | 2024 |
| Amy Onstott, FNP | 1336560887 | Family Nurse Practitioner | San Antonio, TX | 2014 |
| Anne Onstott, PMHNP | 1295023430 | Nurse Practitioner | Denver, CO | 2011 |
| Caroline Onstott, PA-C | 1689635393 | Physician Assistant | Phoenix, AZ | 2006 |
| Charles Onstott | 1952087934 | Registered Nurse | Salt Lake City, UT | 2023 |
| Craig Onstott, DC | 1912051608 | Chiropractor | Mount Pleasant, MI | 2007 |
| Ellie Onstott, MD | 1508755984 | Student in an Organized Health Care Education/Training Program | Saint Louis, MO | 2025 |
| Heather Onstott, MBS | 1184959652 | Mental Health Counselor | Durant, OK | 2009 |
| Jamie Onstott, LMFT | 1972774040 | Marriage & Family Therapist | Visalia, CA | 2008 |
| Joseph Onstott | 1538045018 | Clinical Social Worker | Roseville, CA | 2025 |
| Katherine Onstott, C.N.S | 1699964163 | Gerontology Clinical Nurse Specialist | San Jose, CA | 2007 |
| Kristin Onstott, RN | 1558288043 | Gastroenterology Registered Nurse | Manassas, VA | 2026 |
| Lauren Onstott | 1467045294 | Athletic Trainer | Coppell, TX | 2021 |
| Leah Onstott, NP | 1902133713 | Family Nurse Practitioner | Yuba City, CA | 2009 |
| Lydia Onstott, BCBA | 1073112124 | Behavior Technician | Owensboro, KY | 2020 |
| Madison Onstott, PHARMD | 1265168454 | Pharmacist | Charlotte, NC | 2022 |
| Maribel Onstott | 1548816200 | Clinical Social Worker | Temecula, CA | 2019 |
| Mary Onstott, PHARM D | 1720295868 | Pharmacist | Springfield, TN | 2007 |
| Michelle Onstott, RN | 1982102422 | School Registered Nurse | Sidney, NE | 2018 |
| Peggy Onstott, RN | 1881814424 | Psychiatric/Mental Health Registered Nurse | San Diego, CA | 2007 |
| Sarah Onstott, M.A. | 1093054835 | Mental Health Counselor | Lafayette, CO | 2013 |
| Shannon Onstott, NP | 1851780191 | Nurse Practitioner | Evansville, IN | 2015 |
| Thomas Onstott, DDS | 1679658165 | Dentist | Springfield, TN | 2006 |
| Thomas Onstott, CRNA, DNP | 1851767529 | Certified Registered Nurse Anesthetist | San Antonio, TX | 2015 |
| Lois Onsum | 1902837008 | Mental Health Counselor | Bakersfield, CA | 2006 |
| Angelina Onsurez | 1215629563 | Day Training/Habilitation Specialist | Pasadena, CA | 2023 |
| Ashlynne Onsurez | 1659091825 | Inpatient Obstetric Registered Nurse | Bakersfield, CA | 2022 |
| Dahlia Onsurez | 1871120444 | Behavior Technician | Santa Clara, CA | 2020 |
| Donna Onsurez | 1639712300 | Behavior Technician | El Paso, TX | 2019 |
| Pat Onsurez | 1386869295 | Mental Health Counselor | Porterville, CA | 2007 |
| Shayla Onsurez | 1548089907 | Behavior Technician | Modesto, CA | 2024 |
| Kathy Onsurez Wilson, CNP | 1588189690 | Family Nurse Practitioner | Santa Fe, NM | 2017 |
| Veronica Onsurez-Pannell, LPC VA AND TX | 1144578576 | Professional Counselor | Danville, VA | 2012 |
| Giridhar Ontaddu | 1417423815 | Physical Therapist | Salem, MA | 2018 |
| Sidney Ontai, M.D. | 1225240443 | Family Medicine Physician | Victoria, TX | 2007 |
| Summer Ontai | 1548577174 | Mental Health Counselor | Honolulu, HI | 2010 |
| Andrea Ontaneda, M.D. | 1427305606 | Pediatric Critical Care Medicine Physician | Houston, TX | 2012 |
| Daniel Ontaneda, M.D. | 1649444142 | Neurology Physician | Cleveland, OH | 2008 |
| Jennifer Ontaneda | 1942963194 | Speech-Language Pathologist | Houston, TX | 2021 |
| Roxana Ontaneda | 1912442054 | Licensed Practical Nurse | Fairport, NY | 2016 |
| Veronica Ontaneda Aguero | 1134952401 | Registered Nurse | Costa Mesa, CA | 2024 |
| Jalet Marie Ontanillas, M.D. | 1992995021 | Pediatrics Physician | Las Vegas, NV | 2007 |
| Majonel Ontanillas, MD | 1235105313 | Internal Medicine Physician | Las Vegas, NV | 2006 |
| Nirmal Onteddu, M.D | 1629521075 | Hospitalist Physician | Jacksonville, FL | 2016 |
| Sanjeeva Reddy Onteddu, M.D. | 1548490428 | Neurology Physician | Little Rock, AR | 2009 |
| Francesca Ontell, M.D. | 1629047352 | Diagnostic Radiology Physician | Sacramento, CA | 2006 |
| James Ontell | 1710372891 | Emergency Medicine Physician | Deland, FL | 2015 |
| Marsha Ontell, MSW, LCSW, DCSW | 1447270913 | Clinical Social Worker | Leonia, NJ | 2006 |
| Pettie Ontell | 1013524701 | Massage Therapist | Fontana, CA | 2020 |
| Richard Ontell, MD | 1861580631 | Urology Physician | Santa Maria, CA | 2006 |
| Sarah Ontell | 1215513502 | Mental Health Counselor | Escondido, CA | 2021 |
| Sheryl Ontell-Silverman, M.D. | 1043275597 | Anesthesiology Physician | Akron, OH | 2006 |
| Julianne Ontengco, ANP | 1215023973 | Adult Health Nurse Practitioner | Portland, ME | 2006 |
| Daniel Ontenient | 1164832317 | Hospitalist Physician | Nashville, TN | 2014 |
| Romain Onteniente, DPM | 1821460080 | Foot & Ankle Surgery Podiatrist | Venice, FL | 2015 |
| Bethany Onthank, LPC | 1184782831 | Professional Counselor | Traverse City, MI | 2006 |
| Clifford Onthank, D.C. | 1386781946 | Chiropractor | Traverse City, MI | 2007 |
| Misty Ontiberos, CPTA | 1871838573 | Physical Therapy Assistant | Dodge City, KS | 2012 |
| Rosadelia Ontiberos, RN | 1164104519 | Registered Nurse | Mesa, AZ | 2023 |
| Senecae Ontiberos | 1851990931 | Family Nurse Practitioner | Pflugerville, TX | 2020 |
| Victoria Ontiberos | 1265171102 | Occupational Therapist | Austin, TX | 2022 |
| Michael Ontingco, O.D. | 1770651945 | Optometrist | San Diego, CA | 2006 |
| Callen Ontiri | 1841653128 | Registered Nurse | Butner, NC | 2016 |
| Marissa Ontis, FNP-C | 1629704929 | Family Nurse Practitioner | Alton, IL | 2022 |
| Saralyn Ontis, APRNP | 1487881801 | Women's Health Nurse Practitioner | El Dorado, AR | 2009 |
| Eunice Ontita, APRN | 1104326784 | Psychiatric/Mental Health Nurse Practitioner | Garland, TX | 2018 |
| Beatrice Ontiti | 1588064141 | Pharmacist | Abilene, TX | 2014 |
| Marlene Ontiveos | 1639665722 | Case Manager/Care Coordinator | El Monte, CA | 2018 |
| Jennifer Ontiveras-Miller | 1598429573 | Addiction (Substance Use Disorder) Counselor | Bakersfield, CA | 2021 |
| Ariadna Ontivero | 1538439591 | Behavior Analyst | Miami, FL | 2012 |
| Justin Ontivero, PHARMD | 1316747397 | Pharmacist | North Miami Beach, FL | 2025 |
| Lisandra Ontivero, BSN, RN | 1962093716 | School Registered Nurse | Honolulu, HI | 2021 |
| Melody Ontivero | 1366225757 | Behavior Technician | Davie, FL | 2023 |
| Yanist Ontivero | 1124386651 | Student in an Organized Health Care Education/Training Program | Doral, FL | 2012 |
| Yiliany Ontivero Gonzalez | 1013873165 | Behavior Technician | Naples, FL | 2026 |
| Dayana Ontivero Vasallo | 1700686599 | Behavior Technician | Hialeah, FL | 2025 |
| Adriana Ontiveros | 1669658209 | Case Manager/Care Coordinator | El Centro, CA | 2008 |
| Alba Ontiveros, ATC | 1457927980 | Athletic Trainer | Las Cruces, NM | 2021 |
| Alejandro Ontiveros | 1578283289 | Community Health Worker | Framingham, MA | 2022 |
| Alex Ontiveros | 1750943635 | Marriage & Family Therapist | Fresno, CA | 2019 |
| Alexandra Ontiveros, L.AC | 1659739464 | Acupuncturist | Tarzana, CA | 2016 |
| Alexandra Ontiveros, MS, CCC-SLP | 1689286379 | Speech-Language Pathologist | Gallatin, TN | 2020 |
| Alexis Ontiveros | 1881469633 | Behavior Technician | Concord, CA | 2023 |
| Alisa Ontiveros | 1134776768 | Mental Health Counselor | Riverside, CA | 2019 |
| Alma Ontiveros | 1841590155 | Health Educator | Banning, CA | 2010 |
| Alondra Ontiveros | 1073409496 | Behavior Technician | Irvine, CA | 2025 |
| Alynna Ontiveros | 1255138038 | Behavior Analyst | Costa Mesa, CA | 2025 |
| Alyssa Ontiveros | 1710511290 | Behavior Analyst | Grover Beach, CA | 2020 |
| Amanda Ontiveros | 1780577700 | Day Training/Habilitation Specialist | Los Angeles, CA | 2025 |
| Amber Ontiveros | 1780162727 | Addiction (Substance Use Disorder) Counselor | Riverside, CA | 2018 |
| Ana Ontiveros, APRN | 1780453761 | Family Nurse Practitioner | Lakeland, FL | 2024 |
| Anabel Ontiveros | 1124586425 | Rehabilitation Practitioner | San Leandro, CA | 2019 |
| Andrea Ontiveros, RN | 1437073814 | Case Management Registered Nurse | Murrieta, CA | 2026 |
| Angelo Ontiveros | 1902503428 | Occupational Therapist | Sacramento, CA | 2023 |
| Anissa Ontiveros | 1871336743 | Behavior Technician | Monrovia, CA | 2024 |
| Anthony Ontiveros | 1871150524 | Behavior Technician | Sacramento, CA | 2019 |
| Antonio Ontiveros, ATC | 1518987882 | Athletic Trainer | Riverside, CA | 2006 |
| Arnold Ontiveros, BCH | 1386977874 | Case Manager/Care Coordinator | Las Cruces, NM | 2009 |
| Arthur Ontiveros, D.D.S. | 1255393096 | General Practice Dentistry | Laguna Hills, CA | 2006 |
| Ashley Ontiveros | 1518467596 | Case Manager/Care Coordinator | Lawton, OK | 2018 |
| Basha Ontiveros, M.S., CCC-SLP | 1629083423 | Speech-Language Pathologist | Bloomington, IL | 2006 |
| Beladona Ontiveros | 1942168067 | Behavior Technician | West Covina, CA | 2026 |
| Benjamin Ontiveros, PMHNP-BC | 1427875699 | Psychiatric/Mental Health Nurse Practitioner | El Paso, TX | 2024 |
| Bernadette Ontiveros, LPC | 1740418169 | Professional Counselor | El Paso, TX | 2009 |
| Breanna Ontiveros | 1669131934 | Behavior Technician | Montclair, CA | 2021 |
| Caitlin Ontiveros, PA-C | 1346921913 | Physician Assistant | Clemmons, NC | 2023 |
| Carlos Ontiveros | 1730942640 | Physical Therapist | Lemon Grove, CA | 2024 |
| Carmen Ontiveros | 1346857927 | Personal Care Attendant | Las Vegas, NV | 2020 |
| Carolina Ontiveros | 1174450894 | Behavior Technician | Huntington Beach, CA | 2026 |
| Catalina Ontiveros, M.S., CCC-SLP | 1447917885 | Speech-Language Pathologist | El Paso, TX | 2021 |
| Christina Ontiveros | 1992689103 | Community Health Worker | Anthony, NM | 2025 |
| Cindy Ontiveros, LMT | 1346489614 | Specialist | Gilbert, AZ | 2009 |
| Clarissa Ontiveros | 1346073582 | Behavior Technician | Las Vegas, NV | 2024 |
| Claudia Ontiveros, LCSW | 1306225644 | Clinical Social Worker | Los Angeles, CA | 2015 |
| Daisy Ontiveros | 1023337524 | Nurse's Aide | Salinas, CA | 2010 |
| Daniel Ontiveros, DPT | 1144651589 | Physical Therapist | Germantown, MD | 2013 |
| Daniel Ontiveros, L.C.S.W. | 1447238456 | Clinical Social Worker | Taylorsville, UT | 2006 |
| David Ontiveros, DO | 1992873327 | Family Medicine Physician | Burley, ID | 2006 |
| Debbie Ontiveros, LPN | 1427198191 | Licensed Practical Nurse | Knoxville, TN | 2007 |
| Deborah Ontiveros, LPC, CEAP, PHR | 1386830891 | Professional Counselor | El Paso, TX | 2007 |
| Deborah Ann Ontiveros, LVN/LPN | 1578167508 | Licensed Vocational Nurse | San Antonio, TX | 2020 |
| Denise Ontiveros | 1861151938 | Behavior Technician | Los Angeles, CA | 2021 |
| Diana Ontiveros | 1427206853 | Specialist | San Francisco, CA | 2008 |
| Diana Ontiveros | 1790305498 | Neurology Physician | Austin, TX | 2020 |
| Edgar Ontiveros | 1598007312 | Marriage & Family Therapist | La Puente, CA | 2013 |
| Edgar Ontiveros | 1891517124 | Peer Specialist | Clearlake, CA | 2024 |
| Edward Ontiveros, LAC | 1457074098 | Mental Health Counselor | Tempe, AZ | 2022 |
| Elba Ontiveros | 1992957690 | Social Worker | Fontana, CA | 2008 |
| Elizabeth Ontiveros, PA-C | 1124431655 | Physician Assistant | Far Rockaway, NY | 2014 |
| Elizabeth Ontiveros | 1174294029 | Behavior Technician | Huntington Beach, CA | 2021 |
| Elizabeth Ontiveros | 1477794550 | Counselor | Templeton, CA | 2009 |
| Emily Ontiveros | 1669245494 | Behavior Technician | Santa Ana, CA | 2023 |
| Emily Ontiveros, PT | 1902974108 | Pediatric Physical Therapist | Austin, TX | 2006 |
| Emmanuel Ontiveros | 1265238570 | Behavior Technician | Los Angeles, CA | 2025 |
| Engin Ontiveros, PHD | 1871146944 | Psychologist | Washington, DC | 2019 |
| Eric Ontiveros | 1194013193 | Clinical Social Worker | Riverside, CA | 2011 |
| Eric Ontiveros, M.D. | 1477574986 | Anesthesiology Physician | Orange, CA | 2006 |
| Erica Ontiveros, APRN | 1902563539 | Family Nurse Practitioner | Houston, TX | 2021 |
| Erin Ontiveros, CLC | 1457899387 | Lactation Consultant (Non-RN) | Rochester, NY | 2017 |
| Erin Ontiveros | 1508282450 | Physical Therapist | El Cajon, CA | 2014 |
| Eunice Ontiveros | 1710486360 | Behavior Technician | Albuquerque, NM | 2018 |
| Evelena Ontiveros, MD PHD | 1689886962 | Hematology & Oncology Physician | Decatur, IL | 2007 |
| Evelyn Ontiveros, NP-C | 1700338670 | Family Nurse Practitioner | El Paso, TX | 2016 |
| Faith Ontiveros | 1265159925 | Behavior Technician | Fayetteville, NC | 2022 |
| Felicia Ontiveros | 1144911314 | Marriage & Family Therapist | Hayward, CA | 2023 |
| Gabriella Ontiveros | 1235878463 | Personal Care Attendant | West Valley City, UT | 2022 |
| Georgina Ontiveros | 1336649946 | Behavior Technician | Garden Grove, CA | 2018 |
| Gerianne Ontiveros, LMHC | 1558032318 | Mental Health Counselor | Portales, NM | 2021 |
| Giana Ontiveros | 1669138103 | Technician | Carlsbad, CA | 2021 |
| Glenn Ontiveros, LMFT | 1821478710 | Marriage & Family Therapist | Oakland, CA | 2015 |
| Goevana Ontiveros | 1316616931 | Behavior Technician | San Diego, CA | 2021 |
| Gregorio Ontiveros | 1982584165 | Behavior Technician | Tulare, CA | 2025 |
| Guadalupe Ontiveros | 1831947043 | Assistant Behavior Analyst | Elk Grove, CA | 2024 |
| Hannah Ontiveros | 1396575239 | Speech-Language Pathologist | Richardson, TX | 2024 |
| Hannah Ontiveros | 1457158156 | School Registered Nurse | Anthony, NM | 2025 |
| Hannah Ontiveros, CAAR, CHW | 1790676047 | Case Manager/Care Coordinator | Spokane, WA | 2025 |
| Heather Ontiveros | 1053703959 | Physical Therapy Assistant | Southern Pines, NC | 2015 |
| Heather Ontiveros, PA-C | 1386890838 | Physician Assistant | Murrieta, CA | 2008 |
| Heather Ontiveros, RN | 1528481256 | Registered Nurse | Portland, OR | 2014 |
| Herlinda Ontiveros | 1104492727 | Pharmacy Technician | Delano, CA | 2021 |
| Hugo Ontiveros, RN | 1831711217 | Registered Nurse | El Paso, TX | 2020 |
| Idaly Ontiveros | 1346036910 | Assistant Behavior Analyst | Stuart, FL | 2025 |
| Ilianna Ontiveros | 1437727237 | Behavior Technician | Martinez, CA | 2021 |
| Ilse Ontiveros | 1033698972 | Day Training/Habilitation Specialist | Richmond, CA | 2018 |
| Irene Ontiveros, MSN,RN, CPNP-PC | 1275408064 | Pediatric Nurse Practitioner | San Fernando, CA | 2025 |
| Irene Ontiveros | 1831704642 | Student in an Organized Health Care Education/Training Program | Norwalk, CA | 2020 |
| Isabelle Ontiveros | 1457163222 | Behavior Technician | Stanton, CA | 2025 |
| Ivette Ontiveros | 1003700949 | Peer Specialist | Palmdale, CA | 2025 |
| Jacob Ontiveros, RBT | 1154177681 | Behavior Technician | Waikoloa, HI | 2024 |
| Jaime Ontiveros | 1710559059 | Counselor | Redding, CA | 2021 |
| Jaime Ontiveros, PTA | 1710598917 | Physical Therapy Assistant | Harlingen, TX | 2020 |
| James Ontiveros, M.S.,CCC-SLP | 1699150276 | Speech-Language Pathologist | El Paso, TX | 2015 |
| Janelle Ontiveros | 1518728054 | Mental Health Counselor | Carpinteria, CA | 2024 |
| Jasmin Ontiveros | 1497227946 | Behavior Technician | Cerritos, CA | 2018 |
| Jasmine Ontiveros, LMHC | 1740910660 | Mental Health Counselor | Las Cruces, NM | 2022 |
| Jechol Ontiveros | 1174224190 | Behavior Technician | Concord, CA | 2023 |
| Jennifer Ontiveros, RN | 1114270428 | Case Management Registered Nurse | Oklahoma City, OK | 2012 |
| Jennifer Ontiveros | 1740860816 | Behavior Technician | Modesto, CA | 2021 |
| Jennifer Ontiveros, WHNP-BC | 1770876765 | Women's Health Nurse Practitioner | Austin, TX | 2011 |
| Jessica Ontiveros | 1366123614 | Physical Therapy Assistant | San Antonio, TX | 2023 |
| Jessica Ontiveros | 1730848144 | Mental Health Counselor | Aurora, IL | 2021 |
| Jessica Ontiveros | 1942938436 | Behavior Technician | Tarzana, CA | 2022 |
| Jesus Ontiveros | 1295470631 | Behavior Technician | Farmington Hills, MI | 2022 |
| Jewelynn Ontiveros | 1295413490 | Behavior Technician | Hacienda Heights, CA | 2023 |
| Joann Ontiveros | 1376085803 | Physical Therapist | Ventura, CA | 2016 |
| Joe Ontiveros, DDS, MS | 1639295041 | Dentist | Houston, TX | 2007 |
| Jose Ontiveros | 1083359855 | Behavior Technician | Brea, CA | 2022 |
| Jose Ontiveros | 1427672591 | Mental Health Counselor | La Mesa, CA | 2020 |
| Jose Ontiveros, PHARMD | 1942977897 | Pharmacist | El Paso, TX | 2021 |
| Julia Ontiveros, NP | 1326650821 | Psychiatric/Mental Health Nurse Practitioner | Plainview, TX | 2020 |
| Kaleena Ontiveros | 1528759784 | Behavior Technician | Temecula, CA | 2023 |
| Karla Ontiveros | 1598611725 | Behavior Technician | Peoria, IL | 2026 |
| Karla Ontiveros, RBT | 1760016828 | Behavior Technician | Edinburg, TX | 2020 |
| Kelly Ontiveros, LICENSED MARRIAGE & | 1528571825 | Marriage & Family Therapist | Scottsdale, AZ | 2017 |
| Kimberli Ontiveros | 1538485560 | Social Worker | Salt Lake City, UT | 2010 |
| Kristen Ontiveros, CSW | 1255168647 | Social Worker | Salt Lake City, UT | 2024 |
| Kristy Ontiveros, MD | 1356473144 | Emergency Medicine Physician | Belen, NM | 2007 |
| Lacey Ontiveros, R.B.T | 1609492198 | Behavior Technician | Pasadena, CA | 2020 |
| Laura Ontiveros | 1669080578 | Case Manager/Care Coordinator | Chula Vista, CA | 2020 |
| Lauren Ontiveros, PT, DPT | 1528859865 | Physical Therapist | Palestine, TX | 2025 |
| Lauren Ontiveros | 1629594593 | Student in an Organized Health Care Education/Training Program | Portales, NM | 2017 |
| Leigh Ontiveros, MT-BC | 1225305055 | Music Therapist | Evansville, IN | 2011 |
| Leslie Ontiveros, AG-ACNP | 1164075263 | Nurse Practitioner | San Antonio, TX | 2019 |
| Leslie Ontiveros | 1861208118 | Case Manager/Care Coordinator | Palmdale, CA | 2024 |
| Lesly Ontiveros | 1831849074 | Case Manager/Care Coordinator | Long Beach, CA | 2022 |
| Leticia Ontiveros, RDH | 1255680641 | Dental Hygienist | Scottsdale, AZ | 2012 |
| Lierette Gail Ontiveros | 1245915065 | Behavior Technician | Ontario, CA | 2023 |
| Lindsey Ontiveros | 1831924943 | Physical Medicine & Rehabilitation Physician | Rancho Cucamonga, CA | 2024 |
| Lolita Ontiveros, MD | 1689087082 | Family Medicine Physician | Palm Harbor, FL | 2014 |
| Lourdes Ontiveros | 1790866515 | Addiction (Substance Use Disorder) Counselor | Orange, CA | 2006 |
| Lucero Ontiveros, LPC | 1215744727 | Professional Counselor | El Paso, TX | 2024 |
| Luis Ontiveros, MD | 1841442738 | Family Medicine Physician | Commerce, CA | 2008 |
| Mack Ontiveros, MD | 1740784958 | Psychiatry Physician | Mason, OH | 2018 |
| Madeline Ontiveros, RBT | 1437032471 | Behavior Technician | El Paso, TX | 2025 |
| Marco Ontiveros | 1609681451 | Adult Companion | Grass Valley, CA | 2025 |
| Margaret Ontiveros | 1841664182 | Counselor | Greeley, CO | 2015 |
| Margarita Ontiveros, MD | 1346310968 | Cardiovascular Disease Physician | San Antonio, TX | 2006 |
| Marhiya Ontiveros | 1649190596 | Behavior Technician | Phoenix, AZ | 2026 |
| Maria Ontiveros | 1982148540 | Case Manager/Care Coordinator | Clovis, NM | 2016 |
| Mariah Ontiveros | 1497697247 | Behavior Technician | Rancho Cucamonga, CA | 2026 |
| Mariana Ontiveros, RBT | 1386436186 | Behavior Technician | Horizon City, TX | 2025 |
| Mariana Ontiveros, APRN | 1912696493 | Primary Care Nurse Practitioner | Live Oak, TX | 2023 |
| Maribel Ontiveros, PT | 1114129863 | Physical Therapist | Plano, TX | 2007 |
| Mariela Ontiveros | 1588028724 | Physician Assistant | Edinburg, TX | 2016 |
| Marissa Ontiveros | 1497228381 | Counselor | Fresno, CA | 2019 |
| Marlen Ontiveros | 1043197809 | Behavior Technician | Fresno, CA | 2025 |
| Marrissa Ontiveros | 1326840372 | Behavior Technician | Amarillo, TX | 2025 |
| Mary Ontiveros, RDH | 1144807389 | Dental Hygienist | Jbphh, HI | 2021 |
| Maryani Ontiveros | 1518750660 | Behavior Technician | Santa Teresa, NM | 2025 |
| Maya Ontiveros, LPC | 1487477980 | Professional Counselor | San Antonio, TX | 2024 |
| Meghan Ontiveros, OT | 1619741543 | Occupational Therapist | Round Rock, TX | 2023 |
| Melanie Ontiveros | 1629698402 | Mental Health Counselor | Anaheim, CA | 2020 |
| Melisa Ontiveros | 1619865656 | Personal Care Attendant | Omaha, NE | 2025 |
| Melissa Ontiveros | 1316548571 | Student in an Organized Health Care Education/Training Program | El Centro, CA | 2020 |
| Mercedes Ontiveros, CRT | 1457962888 | Certified Respiratory Therapist | Amarillo, TX | 2020 |
| Micaela Ontiveros, RBT | 1578379491 | Behavior Technician | Ventura, CA | 2024 |
| Michael Ontiveros, D.C. | 1174561351 | Chiropractor | El Paso, TX | 2006 |
| Michael Ontiveros, D.D.S. | 1821056961 | General Practice Dentistry | Lakewood, CO | 2006 |
| Michael Ontiveros, LVN | 1871134742 | Licensed Vocational Nurse | Corona, CA | 2019 |
| Michele Ontiveros, PT, MBA | 1740451673 | Physical Therapist | Highland Park, IL | 2008 |
| Michelle Ontiveros | 1700698834 | Behavior Technician | San Jose, CA | 2025 |
| Michelle Ontiveros | 1720307085 | Mental Health Counselor | Rio Rancho, NM | 2010 |
| Mireya Ontiveros | 1528788825 | Rehabilitation Practitioner | Huntington Park, CA | 2022 |
| Miriam Ontiveros, LPC | 1992430250 | Professional Counselor | Edinburg, TX | 2022 |
| Molly Ontiveros, LPCMH | 1215696562 | Mental Health Counselor | Montchanin, DE | 2021 |
| Monica Ontiveros | 1417419011 | Behavior Analyst | Niceville, FL | 2019 |
| Monica Ontiveros, BCBA | 1609486158 | Behavior Analyst | Aurora, CO | 2020 |
| Nadia Ontiveros | 1205596327 | Rehabilitation Practitioner | Las Vegas, NV | 2021 |
| Nicole Ontiveros, MD | 1518545904 | Surgery Physician | Chicago, IL | 2021 |
| Nicole Ontiveros | 1710368964 | Registered Nurse | Mira Loma, CA | 2015 |
| Nissa Ontiveros | 1831036037 | Behavior Technician | Seattle, WA | 2026 |
| Nuria Ontiveros | 1487223582 | Behavior Technician | San Mateo, CA | 2021 |
| Paulina Ontiveros | 1861007866 | Behavior Technician | Santa Ana, CA | 2020 |
| Penny Ontiveros, N/A | 1043818826 | Case Manager/Care Coordinator | Salt Lake City, UT | 2020 |
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).