Providers Jennifer Oki, D.M.D. to Ngozi Okoba, M.D
300 individual NPIs in the federal registry, part 16,150 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. 104 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jennifer Oki, D.M.D. | 1477705069 | General Practice Dentistry | Albuquerque, NM | 2008 |
| John Oki, DMD | 1821059684 | Dentist | Portland, OR | 2006 |
| Kari Oki, PT, DPT, NCS | 1851811707 | Physical Therapist | Waipahu, HI | 2017 |
| Kristen Oki, BSN,RN | 1134048168 | Student in an Organized Health Care Education/Training Program | Willard, UT | 2026 |
| Laura Oki, CNM, APRN | 1699131441 | Family Nurse Practitioner | Reno, NV | 2016 |
| Lisa Oki, M.D. | 1538170113 | Dermatology Physician | Simi Valley, CA | 2006 |
| Masumi Oki | 1841743770 | Behavior Analyst | Bellevue, WA | 2016 |
| Matthew Oki, D.M.D. | 1124917463 | Dentist | West Sacramento, CA | 2025 |
| Naomi Oki | 1326353749 | Pharmacist | Long Beach, CA | 2010 |
| Naoto Oki, PHARMD | 1639579543 | Pharmacist | Olympia, WA | 2014 |
| Oladimeji Oki, M.D. | 1487911905 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2012 |
| Reilly Oki | 1093595621 | Pharmacist | Victorville, CA | 2023 |
| Rikako Oki | 1154267813 | Student in an Organized Health Care Education/Training Program | Bronx, NY | 2026 |
| Saiko Oki, L.AC | 1861907941 | Acupuncturist | San Francisco, CA | 2017 |
| Shalewa Oki, FNP | 1851820658 | Hematology (Internal Medicine) Physician | Houston, TX | 2017 |
| Shirley Oki | 1619023074 | Mental Health Counselor | Piscataway, NJ | 2007 |
| Taiwo Oki | 1679816581 | Pharmacist | Kensington, MD | 2013 |
| Tamara Oki | 1457233900 | Student in an Organized Health Care Education/Training Program | Santa Ana, CA | 2025 |
| Thomas Oki, MSW | 1871690198 | Clinical Social Worker | Santa Monica, CA | 2006 |
| Yasuhiro Oki, M.D. | 1265742274 | Hematology & Oncology Physician | Houston, TX | 2010 |
| Yukinori Oki, MS. ATC. PES | 1124580360 | Athletic Trainer | Everett, WA | 2019 |
| Kaori Oki Lai | 1376841924 | Marriage & Family Therapist | Fullerton, CA | 2011 |
| Temisan Oki-Oduntan, WHNP | 1427929587 | Women's Health Nurse Practitioner | Galesburg, IL | 2025 |
| Zelda Okia, MD | 1578528121 | Anatomic Pathology & Clinical Pathology Physician | Waukesha, WI | 2006 |
| Cynthia Okialda | 1558218784 | Specialist | Oakland, CA | 2026 |
| Kristopher Okialda | 1225600034 | Certified Registered Nurse Anesthetist | Sacramento, CA | 2021 |
| Myra Okialda, R.D. | 1831255264 | Registered Dietitian | San Leandro, CA | 2006 |
| Renato Okialda | 1790310324 | Case Manager/Care Coordinator | Salt Lake City, UT | 2020 |
| Ronnie Okialda, PNP | 1265513451 | Pediatric Nurse Practitioner | Marysville, WA | 2006 |
| Annastecia Okibe | 1154956811 | Psychiatric/Mental Health Nurse Practitioner | Missouri City, TX | 2020 |
| Sam Okibe, PREDOCTORAL INTERN | 1457859464 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2018 |
| Alphonse Okibedi, PHARM. D | 1164705091 | Pharmacist | Mableton, GA | 2011 |
| Sandra Okibedi | 1063278356 | Behavior Technician | Marlborough, MA | 2024 |
| Stella Okibedi, NP | 1811693971 | Family Nurse Practitioner | Dallas, GA | 2023 |
| Alphonsa Okibedi-Ahanotu, DNP, MN | 1649452673 | Psychiatric/Mental Health Nurse Practitioner | Atlanta, GA | 2007 |
| Adaku Okibedi-Mott, PLCSW | 1124265012 | Social Worker | Salisbury, NC | 2009 |
| Eldina Okic, M.ED, LPC | 1316480262 | Counselor | Chicago, IL | 2016 |
| Kimberly Okicki | 1083075816 | Personal Emergency Response Attendant | Lorain, OH | 2016 |
| Chigolum Okide | 1932082955 | Registered Nurse | Cambria Heights, NY | 2025 |
| Jennifer Okidegbe, MSN, FNP-C | 1285997163 | Family Nurse Practitioner | Phoenix, AZ | 2012 |
| John Okidi | 1467011833 | Pharmacist | Catonsville, MD | 2019 |
| Okechukwu Okidi, MBBS, FWACS, FICS | 1174152086 | Student in an Organized Health Care Education/Training Program | Houston, TX | 2020 |
| Ruby Okidi | 1609678093 | Clinical Social Worker | New York, NY | 2025 |
| Allen Okie, M.D. | 1255394896 | Internal Medicine Physician | Jacksonville, FL | 2006 |
| Carissa Okie | 1487887592 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2009 |
| Clementine Okie | 1205468030 | Psychiatric/Mental Health Nurse Practitioner | Baltimore, MD | 2020 |
| Emerencia Okie | 1366335952 | Home Health Aide | Springdale, MD | 2025 |
| Frederick Okie, M.D. | 1760546659 | Obstetrics & Gynecology Physician | Parsons, KS | 2006 |
| Jean Okie, PH.D. | 1659596625 | Clinical Psychologist | Brooklyn, NY | 2007 |
| Susan Okie, M.D. | 1235400516 | Family Medicine Physician | Bethesda, MD | 2012 |
| Theodore Okie | 1629184098 | Ophthalmology Physician | Lynwood, CA | 2006 |
| Rachel Okiec | 1134682446 | Specialist | Depew, NY | 2019 |
| Adebisi Okieimen, PMHNP-BC | 1366060204 | Psychiatric/Mental Health Nurse Practitioner | Mexia, TX | 2020 |
| Princess Okieme | 1639643323 | Clinical Social Worker | Rolling Hills Estates, CA | 2019 |
| Tiffany Okieme | 1124745179 | Mental Health Counselor | Ironton, OH | 2022 |
| Peace Okienya, DNP, APRN, PMHNP-BC | 1003686858 | Psychiatric/Mental Health Nurse Practitioner | Dallas, TX | 2024 |
| Ejiroghene Okieruovo | 1235781139 | Occupational Therapy Assistant | Newark, NJ | 2019 |
| Joseph Okies, MD | 1205828563 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Portland, OR | 2005 |
| Eghwubare Okifo, RN | 1295480838 | Registered Nurse | Brooklyn, NY | 2022 |
| Kevin Okifo | 1518807205 | Student in an Organized Health Care Education/Training Program | Oakland, CA | 2026 |
| Nyerovwo Okifo, MD | 1053007765 | Student in an Organized Health Care Education/Training Program | San Diego, CA | 2023 |
| Oghenefejiro Okifo, MD | 1588293922 | Otolaryngology Physician | Detroit, MI | 2020 |
| Akiko Okifuji | 1386723856 | Clinical Psychologist | Salt Lake City, UT | 2006 |
| Ashley Okigawa, PHYSICIAN ASSISTANT | 1104176262 | Physician Assistant | Elgin, IL | 2012 |
| Matthew Okigawa | 1649952151 | Mental Health Counselor | Saint Charles, IL | 2023 |
| Chibuike Okigbo | 1568267334 | Behavior Technician | Pasadena, CA | 2025 |
| Chinelo Okigbo, PHD, MD, MPH | 1831549740 | Endocrinology, Diabetes & Metabolism Physician | Fargo, ND | 2016 |
| Laura Okigbo | 1750113593 | Family Nurse Practitioner | Pearland, TX | 2024 |
| Nnenna Okigbo, MD | 1538167028 | Internal Medicine Physician | Silver Spring, MD | 2005 |
| Richard Okigbo | 1487200119 | Behavior Technician | Farmington Hills, MI | 2019 |
| Roseline Okigbo, D.O. | 1114307048 | Internal Medicine Physician | Bethlehem, PA | 2015 |
| Ugoada Okigbo, B.A. | 1629464011 | Mental Health Counselor | Hainesport, NJ | 2015 |
| Leilani Okihara, DPT, PT | 1043824147 | Physical Therapist | West Hills, CA | 2020 |
| Michaella Okihara, MD | 1114164415 | Pediatrics Physician | Mountain View, CA | 2009 |
| Russell Okihara, DMD | 1386617108 | Dentist | San Diego, CA | 2006 |
| Stacey Okihara, MED | 1205304011 | Mental Health Counselor | Spokane, WA | 2018 |
| Stacie Okihara | 1790482164 | Dental Hygienist | Jbphh, HI | 2023 |
| Glenn Okihiro, D.D.S. | 1316045370 | General Practice Dentistry | Pearl City, HI | 2006 |
| May Okihiro, MD | 1508886094 | Pediatrics Physician | Waianae, HI | 2006 |
| Christopher Okiishi, MD | 1598750432 | Child & Adolescent Psychiatry Physician | North Liberty, IA | 2005 |
| John Okiishi, PHD | 1831154749 | Clinical Psychologist | Fort Liberty, NC | 2006 |
| Aduragbemi Okiji, RN | 1134875099 | Certified Registered Nurse Anesthetist | Harrogate, TN | 2022 |
| Olayinka Okiji | 1255909339 | Home Health Aide | Bowie, MD | 2021 |
| David Okikawa, MD | 1033869243 | Psychiatry Physician | Los Angeles, CA | 2022 |
| Michael Okikawa, PTA | 1932939550 | Physical Therapy Assistant | Jbsa Ft Sam Houston, TX | 2024 |
| Angela Okike, DNP | 1538433032 | Pediatric Nurse Practitioner | Jamaica, NY | 2012 |
| Kanu Okike, MD, MPH | 1851596431 | Orthopaedic Surgery Physician | Honolulu, HI | 2007 |
| Okike Okike, M.D. | 1841274974 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Worcester, MA | 2005 |
| Onyinyechi Okike, MD | 1114287380 | Internal Medicine Physician | Greenville, SC | 2012 |
| Zainab Okikioposu | 1952954828 | Case Manager/Care Coordinator | Bakersfield, CA | 2019 |
| Vedran Okilj, LSW | 1841027331 | Social Worker | Greensburg, PA | 2024 |
| Violet Okilwa | 1215588488 | Family Nurse Practitioner | Austin, TX | 2019 |
| Ubi Okim | 1063233104 | Psychiatric/Mental Health Nurse Practitioner | Villa Rica, GA | 2024 |
| Abiodun Okimi | 1497501050 | Student in an Organized Health Care Education/Training Program | Amarillo, TX | 2024 |
| Tracie Okimi, PHARMD | 1790090165 | Pharmacist | Waipahu, HI | 2010 |
| Annalisa Okimoto, MD | 1194527648 | Student in an Organized Health Care Education/Training Program | New York, NY | 2025 |
| Dean Okimoto, MD | 1912908336 | Family Medicine Physician | Yorba Linda, CA | 2005 |
| Donnie Okimoto, PHARMD | 1922540467 | Pharmacist | Sacramento, CA | 2016 |
| Edward Okimoto, MD | 1104939289 | Internal Medicine Physician | Kapolei, HI | 2006 |
| Joseph Okimoto, MD | 1548354525 | Psychiatry Physician | Seattle, WA | 2006 |
| Leslie Okimoto, D.D.S. | 1629273917 | General Practice Dentistry | Honolulu, HI | 2007 |
| Mary Okimoto, NP | 1144400771 | Nurse Practitioner | San Luis Obispo, CA | 2007 |
| Melinda Okimoto, REGISTERED NURSE | 1336241231 | Registered Nurse | Long Beach, CA | 2006 |
| Ross Okimoto, M.D | 1164652061 | Internal Medicine Physician | Boston, MA | 2009 |
| Summer Okimoto, CNM | 1710299862 | Advanced Practice Midwife | Marietta, GA | 2010 |
| Tom Okimoto, D.D.S. | 1083867345 | Dentist | Torrance, CA | 2008 |
| Brittany Okimura, PA-C | 1477984193 | Physician Assistant | Stanford, CA | 2013 |
| Judy Okimura, MD | 1356454433 | Internal Medicine Physician | Honolulu, HI | 2006 |
| Julia Okimura | 1750245684 | Behavior Technician | Elk Grove, CA | 2025 |
| Melissa Okimura, BS | 1316507486 | Case Manager/Care Coordinator | Los Angeles, CA | 2019 |
| Michael Okimura, MD | 1861570533 | Endocrinology, Diabetes & Metabolism Physician | Roseville, CA | 2006 |
| Robert Okimura, LMFT | 1093179673 | Marriage & Family Therapist | Honolulu, HI | 2016 |
| Benjamin Okin | 1003326539 | Student in an Organized Health Care Education/Training Program | Mount Vernon, NY | 2017 |
| Cynthia Okin, MD | 1861494809 | Obstetrics & Gynecology Physician | Maumee, OH | 2005 |
| Daniel Okin, MD, PHD | 1215386511 | Pulmonary Disease Physician | Boston, MA | 2016 |
| Deborah Okin, M. ED., CCC-SLP | 1669434999 | Speech-Language Pathologist | Lynchburg, VA | 2006 |
| Deborah Okin, PH.D. | 1831735117 | Clinical Psychologist | Buffalo, NY | 2019 |
| Elihu Okin, MD | 1699747774 | Orthopaedic Surgery Physician | Philadelphia, PA | 2006 |
| Jay Okin, D.C. | 1144257528 | Chiropractor | New York, NY | 2006 |
| Kaitlyn Okin | 1144006586 | Athletic Trainer | Lynchburg, VA | 2023 |
| Laura Okin, PSY. D. | 1851588479 | Psychologist | Brookline, MA | 2007 |
| Michael Okin, MD | 1275515835 | Family Medicine Physician | Lynchburg, VA | 2005 |
| Nary Okin, MA, LCPC | 1972536050 | Mental Health Counselor | Winter Harbor, ME | 2006 |
| Olayinka Okin, LMFT | 1588185623 | Marriage & Family Therapist | Fresno, CA | 2017 |
| Paula Okin, M.A.C.C.C. | 1508920190 | Speech-Language Pathologist | Manhasset Hills, NY | 2006 |
| Peter Okin, MD | 1275621542 | Cardiovascular Disease Physician | New York, NY | 2006 |
| Robert Okin, MD | 1891863809 | Psychiatry Physician | Napa, CA | 2006 |
| Rona Okin, LCSW | 1194900308 | Clinical Social Worker | New York, NY | 2008 |
| Savannah Okin | 1205544400 | Home Health Aide | Springfield, OH | 2022 |
| Stuart Okin, MD | 1770563538 | Cardiovascular Disease Physician | Bayside, NY | 2006 |
| Suzanne Okin | 1376479766 | Speech-Language Pathologist | Cottonwood Heights, UT | 2026 |
| Abiodun Okin-Ayileka, MD | 1922328079 | Family Medicine Physician | Midland, TX | 2010 |
| Patrick David Okinaga, DPT | 1922676840 | Physical Therapist | San Diego, CA | 2021 |
| Leila Okinaka-Hu, M.D. | 1316144538 | Internal Medicine Physician | Honolulu, HI | 2007 |
| Bianca Okinda | 1316868102 | Registered Nurse | Everett, WA | 2026 |
| Lindsay Okindo | 1245062074 | Behavior Technician | Brooklyn Center, MN | 2024 |
| Albert Okine, PA-C., M.S.P.A.S. | 1962558957 | Physician Assistant | Sioux City, IA | 2007 |
| Antoinette Okine, RPH | 1548446057 | Pharmacist | Monroe, NY | 2008 |
| Charles Okine, PHARMD | 1174810097 | Pharmacist | Culpeper, VA | 2011 |
| Christopher Okine | 1679412191 | Family Medicine Physician | Chicago, IL | 2026 |
| Comfort Okine, APRN-CNP | 1922824861 | Psychiatric/Mental Health Nurse Practitioner | Groveport, OH | 2024 |
| Daniel Okine, BT | 1861095457 | Behavior Technician | Frederick, MD | 2020 |
| Derrick Okine, MD | 1467235457 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2023 |
| Earl Okine | 1013654714 | Nurse's Aide | Gainesville, FL | 2022 |
| Erastus Okine | 1437802212 | Mental Health Counselor | Westampton, NJ | 2022 |
| Grace Okine | 1427335751 | Registered Nurse | Gainesville, FL | 2011 |
| James Okine, PHARM.D | 1184229148 | Ambulatory Care Pharmacist | Gainesville, FL | 2020 |
| Jarron Okine, DO | 1659121226 | Student in an Organized Health Care Education/Training Program | Conway, SC | 2024 |
| Lauren Okine, PHARMD | 1740756568 | Pharmacist | Huntington Beach, CA | 2018 |
| Marilyn Okine | 1639053911 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2025 |
| Mary Okine, DPT | 1235828765 | Physical Therapist | Norton Shores, MI | 2023 |
| Moses Okine | 1912546029 | Pharmacist | Bakersfield, CA | 2020 |
| Naa Okine | 1992993984 | Pharmacist | Plymouth Meeting, PA | 2007 |
| Rachel Okine, BA | 1902539760 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2022 |
| Sandra Okine | 1982532305 | Doula | Chicago, IL | 2026 |
| Theodora Okine | 1255823159 | Registered Nurse | Denver, CO | 2018 |
| Theodora Okine | 1629857750 | Mental Health Counselor | Williamsburg, IA | 2023 |
| Victor Okine, PHARMD | 1932054137 | Pharmacist | Gainesville, FL | 2026 |
| William Okine | 1346194578 | Case Manager/Care Coordinator | Oklahoma City, OK | 2026 |
| Clement Okinedo, M.D. | 1629026455 | Internal Medicine Physician | Huntsville, AL | 2006 |
| Emamefe Okinedo, DMD | 1164061453 | General Practice Dentistry | Katy, TX | 2020 |
| Kimberly Okinedo | 1285280123 | Behavior Technician | Colorado Springs, CO | 2019 |
| Blaine Okino, M.D. | 1639365687 | Emergency Medicine Physician | Kansas City, MO | 2007 |
| Daniela Okino | 1124570635 | Pharmacist | Elk Grove, CA | 2016 |
| Dick Okino, DPM | 1124016506 | Podiatrist | Gaithersburg, MD | 2005 |
| Germaine Okino, LSW | 1386265080 | Social Worker | Honolulu, HI | 2020 |
| Lori Okino, NP | 1962440479 | Family Nurse Practitioner | Portland, OR | 2006 |
| Scott Okino, DDS | 1366888455 | Dentist | Issaquah, WA | 2013 |
| Nicholas Okins, D.C. | 1851664866 | Chiropractor | Bloomington, MN | 2012 |
| Oliver Okinyih, MA., BCBA | 1780342956 | Behavior Analyst | Columbia, MD | 2021 |
| Nathan Okioga | 1528680618 | Pharmacist | Waterloo, IA | 2020 |
| Dorothy Okioma | 1578035226 | Registered Nurse | Conroe, TX | 2018 |
| Jacob Okioma, PHARM.D | 1275313025 | Pharmacist | Cass Lake, MN | 2023 |
| Phanice Okioma | 1972916906 | Psychiatric/Mental Health Registered Nurse | Edmonds, WA | 2014 |
| Resley Okioma, APRN, CNP | 1083285621 | Family Nurse Practitioner | St Louis Park, MN | 2021 |
| Mary Okiomah, MSN, FNP-BC | 1295299048 | Family Nurse Practitioner | Dallas, TX | 2019 |
| Ejiroghene Okiremute-Duvie, PMHNP | 1083405427 | Psychiatric/Mental Health Nurse Practitioner | Jefferson City, MO | 2025 |
| Martin Okiri | 1972645695 | School Psychologist | Silver City, NM | 2007 |
| Vivian Okirie, MD | 1568968501 | Hospitalist Physician | Sparks, NV | 2018 |
| Kimberley Okirima-Tiluk | 1225970122 | Speech-Language Pathologist | Greensboro, NC | 2026 |
| Susan Okiro | 1922370352 | Critical Care Medicine Registered Nurse | Bronx, NY | 2012 |
| Kristin Courtney Okita, PA-C | 1437687530 | Physician Assistant | Los Angeles, CA | 2017 |
| Lynn Okita, ARNP | 1508055435 | Adult Health Nurse Practitioner | Olympia, WA | 2007 |
| Mercedes Okita | 1003768029 | Behavior Technician | Katy, TX | 2026 |
| Michael Okita, PHARM. D | 1023193455 | Pharmacist | Harbor City, CA | 2006 |
| Mika Okita, LMP | 1366783904 | Specialist | Bellevue, WA | 2013 |
| Shoma Okita, PT | 1679456362 | Physical Therapist | Tukwila, WA | 2025 |
| Ediri Okiti | 1124265616 | Registered Nurse | Bronx, NY | 2009 |
| Hilary Okitia | 1972057818 | Health Educator | Bronx, NY | 2016 |
| Cheyenne Okitkun | 1174382139 | Community Health Worker | Bethel, AK | 2024 |
| Joseph Okitkun | 1013322106 | Community Health Worker | Kotlik, AK | 2014 |
| Kitana Okitkun | 1053006676 | Community Health Worker | Bethel, AK | 2023 |
| Madison Okitkun, CHA | 1356230932 | Community Health Worker | Bethel, AK | 2025 |
| Mary Okitkun | 1366907057 | Community Health Worker | Mountain Village, AK | 2019 |
| Michaela Okitkun | 1033612262 | Community Health Worker | Kotlik, AK | 2018 |
| Ruby Okitkun | 1790320513 | Dental Therapist | Bethel, AK | 2019 |
| Wilona Okitkun | 1740808419 | Community Health Worker | Kotlik, AK | 2020 |
| Ololade Okito, MD | 1821364456 | Pediatrics Physician | Washington, DC | 2012 |
| Ann Okitsu, D.D.S. | 1477739209 | Dentist | San Marcos, CA | 2008 |
| Amirah Okitukunda | 1831995406 | Home Health Aide | Santa Cruz, CA | 2025 |
| Amauwia Okivie, NP | 1023460417 | Registered Nurse | Suwanee, GA | 2016 |
| Batare Okivie | 1619557303 | Family Medicine Physician | Greenville, SC | 2021 |
| Stephen Okiyama, PH.D. | 1124162557 | Clinical Psychologist | Loveland, CO | 2007 |
| Porsha Okiye, MD | 1558093427 | Internal Medicine Physician | Augusta, GA | 2022 |
| Stephen Okiye, MD | 1881799898 | Urology Physician | St Thomas, VI | 2006 |
| Michelle Okiyefa | 1972839629 | Case Manager/Care Coordinator | Riverside, CA | 2009 |
| Bashar Okka, MD | 1942210299 | Internal Medicine Physician | Clarkston, MI | 2006 |
| Jenna Okka | 1992632921 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2026 |
| Claire Okkema | 1023635687 | Physician Assistant | Glenview, IL | 2020 |
| Jessica Okken | 1518303668 | Speech-Language Pathologist | Pompton Plains, NJ | 2013 |
| Jill Okken, PHARMD | 1720004492 | Pharmacist | Coralville, IA | 2006 |
| John Okken, H.A.D | 1710463336 | Hearing Instrument Specialist | Linden, NJ | 2018 |
| Kaylyn Okken, CRNP | 1124612825 | Family Nurse Practitioner | Plymouth Meeting, PA | 2021 |
| Wilhelm Okken, CRNA | 1689007775 | Certified Registered Nurse Anesthetist | Jackson, MI | 2013 |
| Jenelle Okkerse, LMFT | 1033398615 | Marriage & Family Therapist | Marysville, CA | 2007 |
| Jessica Okkerse, LMSW, CPSM | 1578806279 | Clinical Social Worker | Southgate, MI | 2013 |
| Michael Okkerse, CRNA | 1780020115 | Certified Registered Nurse Anesthetist | Lansing, MI | 2013 |
| Susan Okkerse, CRNA | 1033394283 | Certified Registered Nurse Anesthetist | Charlotte, NC | 2008 |
| Sabine Okko, MSW, ACSW | 1922504927 | Mental Health Counselor | Los Angeles, CA | 2018 |
| Kaija Okkonen | 1487406997 | Personal Care Attendant | Kenai, AK | 2024 |
| Emmanuella Okla | 1801591920 | Behavior Technician | Worcester, MA | 2023 |
| Ari Oklan | 1962759449 | Clinical Psychologist | Berkeley, CA | 2012 |
| Edward Oklan, M.D. | 1083677686 | Child & Adolescent Psychiatry Physician | San Rafael, CA | 2006 |
| Joshua Oklan, M.D. | 1245525427 | Anesthesiology Physician | Miami, FL | 2011 |
| Leah Oklan, LICSW | 1639328446 | Clinical Social Worker | Burlington, VT | 2008 |
| Theresia Oklan, PHD | 1376911123 | Clinical Psychologist | San Francisco, CA | 2015 |
| Brittany Okland, PHARMD | 1689073116 | Pharmacist | Ames, IA | 2014 |
| Bryan Okland | 1124027800 | Chiropractor | Virginia, MN | 2005 |
| Kyra Okland | 1811564768 | Behavior Analyst | Chandler, AZ | 2021 |
| Matthew Okland, DO | 1093026635 | Anesthesiology Physician | Ames, IA | 2010 |
| Shannon Okland | 1437720380 | Speech-Language Pathologist | Aurora, IL | 2021 |
| Tyler Okland, M.D. | 1790212579 | Otolaryngology Physician | Nashville, TN | 2017 |
| Raisa Oklander, DO | 1164482097 | Family Medicine Physician | Brooklyn, NY | 2006 |
| Vita Oklander, PA-C | 1932343894 | Medical Physician Assistant | Brooklyn, NY | 2009 |
| Stephen Oklat, PHYSICIAN ASSISTANT | 1568658607 | Physician Assistant | Traverse City, MI | 2007 |
| Jolene Okleasik, CHA-T | 1275916850 | Community Health Worker | Teller, AK | 2015 |
| Sara Okleasik, PT | 1730122656 | Physical Therapist | Anchorage, AK | 2006 |
| Akram Okleh, M.D. | 1386860559 | Anatomic Pathology & Clinical Pathology Physician | Darien, IL | 2007 |
| Katrina Okler, LMSW | 1811594468 | Clinical Social Worker | Taylor, MI | 2020 |
| Kimberly Okler | 1275370991 | Behavior Technician | Farmington Hills, MI | 2024 |
| Selena Okler, RN | 1255276002 | Registered Nurse | Iron Mountain, MI | 2026 |
| Carla Oklesh, M.S. CCC-SLP | 1124352844 | Speech-Language Pathologist | Sarasota, FL | 2009 |
| Samuel Oklesh, D.C. | 1750572376 | Chiropractor | Lakeland, FL | 2007 |
| Stormy Oklesh, CNM | 1508799313 | Advanced Practice Midwife | Burlington, NC | 2026 |
| Jacob Okleshen, ARNP, DNP | 1710660253 | Gerontology Nurse Practitioner | Loveland, CO | 2023 |
| Linda Okleshen | 1306480603 | Developmental Therapist | Fort Wayne, IN | 2019 |
| Natalie Okleshen | 1154927515 | Behavior Technician | Holland, MI | 2020 |
| Doris Okletey, PA-C | 1689318669 | Anesthesiology Physician | Philadelphia, PA | 2022 |
| Lorna Okletey, PA-C, MPH | 1871068684 | Medical Physician Assistant | Philadelphia, PA | 2018 |
| Danielle Okley, MA CCC SLP | 1083923395 | Speech-Language Pathologist | Jackson, MI | 2010 |
| Richard Oklin, DMD | 1679699615 | Dentist | Pembroke Pines, FL | 2007 |
| Ronald Oklin, D.D.S. | 1245326016 | General Practice Dentistry | Pembroke Pines, FL | 2006 |
| Paige Oklon | 1164318671 | Genetic Counselor (M.S.) | Minneapolis, MN | 2025 |
| Carrie Oklota Fadell, MD | 1184607830 | Pediatrics Physician | Youngstown, OH | 2005 |
| Rahmi Oklu, M.D., PH.D. | 1639290562 | Vascular & Interventional Radiology Physician | Scottsdale, AZ | 2007 |
| Sarah Oklu-Engleton, LPN | 1528381514 | Licensed Practical Nurse | Bronx, NY | 2010 |
| Clifton Okman, D.C. | 1619086774 | Sports Physician Chiropractor | Lauderhill, FL | 2006 |
| Janet Okman, MFT | 1972134419 | Marriage & Family Therapist | Mill Valley, CA | 2020 |
| Jonathan Okman, M.D. | 1003227372 | Dermatology Physician | Hercules, CA | 2014 |
| Larry Okmin, DDS, MS | 1013060185 | Orthodontics and Dentofacial Orthopedics Dentistry | San Diego, CA | 2007 |
| Madison Okmin, MS, RDN | 1790515971 | Registered Dietitian | West Hollywood, CA | 2024 |
| Saro Oknaian, DMD | 1548617954 | Endodontics | Henderson, NV | 2016 |
| Vahan Oknayan, MFT | 1639949746 | Marriage & Family Therapist | Tustin, CA | 2024 |
| Katie Oknefski, OTR/L | 1699256248 | Occupational Therapist | Pittsburgh, PA | 2018 |
| Gabriel Okner | 1780506501 | Specialist | Astoria, NY | 2026 |
| Glenn Okner, OD | 1982675393 | Optometrist | Woodbury, MN | 2006 |
| Hannah Okner, MA | 1376385427 | Speech-Language Pathologist | Flushing, NY | 2024 |
| Jodi Okner, LCSW | 1396253530 | Clinical Social Worker | Skokie, IL | 2018 |
| Joel Okner, M.D. | 1699783126 | Cardiovascular Disease Physician | Highland Park, IL | 2006 |
| Martin Okner, RPH | 1619965217 | Pharmacist | Wilmette, IL | 2005 |
| Olga Okner | 1881405256 | Massage Therapist | San Jose, CA | 2025 |
| Sara Okner | 1275388498 | Physician Assistant | Chicago, IL | 2024 |
| Thomas Okner, MD | 1114943222 | Otolaryngology Physician | Naples, FL | 2006 |
| Andrea Oknick, RRT | 1780336271 | Registered Respiratory Therapist | Fargo, ND | 2022 |
| Alice Oko | 1831450345 | Home Health Aide | Washington, DC | 2012 |
| Awodor Oko | 1710124334 | Physical Therapy Assistant | Houston, TX | 2009 |
| Benjamin Oko, MD | 1194898080 | Psychiatry Physician | Ridgefield, CT | 2006 |
| Danielle Oko, OTR/L | 1730937715 | Occupational Therapist | Jacksonville, FL | 2024 |
| Ijeoma Oko | 1467162032 | Behavior Technician | Deerfield Beach, FL | 2022 |
| Jamie Oko, LPC | 1356976278 | Professional Counselor | Phoenix, AZ | 2020 |
| Keith Oko, OTR/L | 1851584031 | Occupational Therapist | Ridgewood, NY | 2007 |
| McCyprian Oko | 1770409062 | Attendant Care Provider | Houston, TX | 2026 |
| Michael Oko | 1982491809 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Mikayla Oko, MA ESE | 1356154587 | Recreation Therapist | Boulder, CO | 2025 |
| Nnachi Oko, MD | 1407831787 | Family Medicine Physician | Delray Beach, FL | 2005 |
| Obinna Oko, MD | 1073019089 | Student in an Organized Health Care Education/Training Program | Sacramento, CA | 2018 |
| Okorie Oko, DC | 1104062223 | Home Health Clinical Nurse Specialist | Houston, TX | 2008 |
| Piotr Oko, M.D. | 1245329150 | Pediatrics Physician | Hoboken, NJ | 2006 |
| Rufina Oko | 1912492562 | Family Nurse Practitioner | Houston, TX | 2018 |
| Susan Oko | 1881395515 | Case Manager/Care Coordinator | Washington, DC | 2023 |
| Uwakwe Oko | 1831336460 | Case Manager/Care Coordinator | Fresno, TX | 2009 |
| Osezele Oko-Odion | 1982572657 | Licensed Vocational Nurse | Bakersfield, CA | 2025 |
| Promise Oko-Ose | 1932952868 | Registered Nurse | Bismarck, ND | 2024 |
| Marta Oko-Riebau, MA | 1225445075 | Mental Health Counselor | Denver, CO | 2014 |
| Adwoa Okoampa-Ahoofe, DENTAL HYGIENIST | 1972095578 | Dental Hygienist | Bronx, NY | 2018 |
| Victoria Okoaninneji | 1689452807 | Psychiatric/Mental Health Registered Nurse | Reynoldsburg, OH | 2023 |
| Okoduwa Okoawo, RPH | 1235349903 | Pharmacist | Miami, FL | 2007 |
| Denis Okoba | 1003638107 | Physical Therapist | Sparta, MI | 2024 |
| Esther Okoba, RN | 1013711639 | Registered Nurse | Gallup, NM | 2025 |
| Ngozi Okoba, M.D | 1679990360 | Nephrology Physician | Olmito, TX | 2014 |
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).