Providers Haley Day to John Day, PHARMD
300 individual NPIs in the federal registry, part 5,128 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. 100 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Haley Day | 1194214858 | Speech-Language Pathologist | Virginia, MN | 2018 |
| Haley Day, CRNA | 1457178030 | Certified Registered Nurse Anesthetist | Brownwood, TX | 2024 |
| Haley Day, D.C. | 1669740718 | Chiropractor | Prairie Village, KS | 2011 |
| Haley Day | 1982409272 | Behavior Technician | Newburgh, IN | 2025 |
| Hannah Day, NP | 1154736544 | Family Nurse Practitioner | Gainesville, GA | 2014 |
| Hannah Day, MD | 1336835909 | Student in an Organized Health Care Education/Training Program | Sacramento, CA | 2023 |
| Hannah Day, LSW | 1396589354 | Social Worker | Columbus, OH | 2024 |
| Hannah Day | 1619775798 | Critical Care Medicine Registered Nurse | Indianapolis, IN | 2025 |
| Hannah Day, MD | 1629718275 | Family Medicine Physician | New Orleans, LA | 2022 |
| Hannah Day | 1649928557 | Behavior Technician | Monrovia, CA | 2022 |
| Hannah Day | 1659128288 | Registered Dietitian | Savannah, GA | 2024 |
| Hannah Day | 1760003115 | Physical Therapy Assistant | Pikeville, KY | 2020 |
| Harry Day, MD | 1427065911 | Internal Medicine Physician | Baton Rouge, LA | 2006 |
| Haylie Day, APRN, FNP-C | 1366119752 | Family Nurse Practitioner | Greenbrier, AR | 2021 |
| Hazel Day, IP | 1437319563 | Home Health Aide | Bethel, OH | 2008 |
| Heather Day, SNM | 1053103499 | Inpatient Obstetric Registered Nurse | Polson, MT | 2025 |
| Heather Day, OD | 1134100779 | Optometrist | Hickory, NC | 2005 |
| Heather Day, APNP | 1265767487 | Family Nurse Practitioner | Centralia, WA | 2009 |
| Heather Day, CRNA | 1326327958 | Certified Registered Nurse Anesthetist | Morton, WA | 2011 |
| Heather Day, AAS, RN, ARNP | 1376932111 | Psychiatric/Mental Health Nurse Practitioner | Colville, WA | 2015 |
| Heather Day | 1386954147 | Mental Health Counselor | Lawrence, MA | 2010 |
| Heather Day, DPT | 1487418703 | Physical Therapist | Robertsdale, AL | 2024 |
| Heather Day, MS CCC SLP | 1497951727 | Speech-Language Pathologist | Rochester, NY | 2007 |
| Heather Day | 1568960474 | Behavior Analyst | Portsmouth, NH | 2018 |
| Heather Day, LMHC | 1578052825 | Mental Health Counselor | Clifton Springs, NY | 2018 |
| Heather Day | 1679465173 | Personal Care Attendant | Sidney, NE | 2025 |
| Heather Day, RN | 1699608026 | Community Health Registered Nurse | Sunbury, OH | 2026 |
| Heather Day, RN PHN MPH | 1760666861 | Registered Nurse | Eureka, CA | 2007 |
| Heather Day, APN | 1952601338 | Acute Care Nurse Practitioner | Greenville, NC | 2010 |
| Heaven Day | 1972497600 | Behavior Technician | Hunt Valley, MD | 2025 |
| Heidi Day, LAC | 1316079957 | Acupuncturist | Edmonds, WA | 2007 |
| Heidi Day, PHARMD | 1922474774 | Pharmacist | Atascocita, TX | 2015 |
| Heidi Day, OTR | 1942404694 | Occupational Therapist | Fremont, NH | 2007 |
| Helen Day | 1184401382 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2023 |
| Helen Day, NP | 1225854987 | Psychiatric/Mental Health Nurse Practitioner | Cambridge, MA | 2024 |
| Helen Day, RN, MSN | 1366322208 | Registered Nurse | Indianapolis, IN | 2025 |
| Helen Day, PHD | 1366966723 | Clinical Psychologist | North Kingstown, RI | 2017 |
| Hemant Day, M.D. | 1730190638 | Psychiatry Physician | Arlington, TX | 2006 |
| Herbert Day, D.O. | 1609841006 | Family Medicine Physician | Fairbanks, AK | 2006 |
| Hillary Day, LA.C | 1508334798 | Acupuncturist | Seattle, WA | 2018 |
| Holli Day, CNA | 1538366174 | Nurse's Aide | Plymouth Meeting, PA | 2007 |
| Hollis Day, MD | 1902878465 | Geriatric Medicine (Internal Medicine) Physician | Shapiro 9 Suite A, MA | 2006 |
| Holly Day, M.D. | 1235516329 | Hospitalist Physician | San Antonio, TX | 2015 |
| Holly Day | 1275733453 | Developmental Therapist | Lewiston, ME | 2007 |
| Holly Day | 1285461780 | Family Nurse Practitioner | Jefferson City, MO | 2024 |
| Holly Day | 1720476534 | Massage Therapist | Arcadia, FL | 2014 |
| Holly Day, ARNP | 1770994451 | Acute Care Nurse Practitioner | Pensacola, FL | 2014 |
| Howard Day, OD | 1104856681 | Optometrist | Gardendale, AL | 2006 |
| Howard Day, M.D. | 1629020094 | Nephrology Physician | Wichita, KS | 2006 |
| Howard Day, MD | 1639799513 | Ophthalmology Physician | Nashville, TN | 2020 |
| Hunter Day, NP | 1407583529 | Family Nurse Practitioner | Franklin, TN | 2022 |
| Hunter Day, CRNP | 1992659759 | Nurse Practitioner | Birmingham, AL | 2026 |
| I Kawei Day, MD | 1437219581 | Pulmonary Disease Physician | Montery Dark, CA | 2006 |
| Ian Day, M.D. | 1316944317 | Hospitalist Physician | Lake Mary, FL | 2005 |
| Ian Day, DMD | 1831623156 | Oral and Maxillofacial Surgery (Dentist) | Pensacola, FL | 2017 |
| Iesha Day | 1659184026 | Behavior Technician | Jacksonville, FL | 2025 |
| Ikea Day, LCSW-C | 1497532253 | Clinical Social Worker | Baltimore, MD | 2023 |
| Imani Day | 1649080268 | Day Training/Habilitation Specialist | Clovis, CA | 2025 |
| Irene Day, CRNP | 1346215019 | Registered Nurse | Doylestown, PA | 2006 |
| Isabel Day | 1073312641 | Day Training/Habilitation Specialist | Mojave, CA | 2025 |
| Isabel Day, RN | 1710811161 | Registered Nurse | Logan, UT | 2026 |
| Isabella Day | 1427835594 | Behavior Technician | Rocklin, CA | 2023 |
| Isabella Day, PA-C | 1700468121 | Physician Assistant | Fayetteville, NC | 2021 |
| Isabella Day | 1750204889 | Doula | Anderson, IN | 2026 |
| Isaiah Day, LPC | 1174184261 | Professional Counselor | Williamsburg, VA | 2019 |
| Isis Day | 1487508115 | Mental Health Counselor | Cranford, NJ | 2026 |
| Isom Day | 1821891201 | Behavior Technician | Hacienda Heights, CA | 2025 |
| Jacalyn Day, PSY.D. | 1407992621 | Psychologist | Louisville, KY | 2007 |
| Jackie Day, C.M.T | 1275837346 | Reflexologist | Montrose, CO | 2011 |
| Jackie Day | 1396631883 | Personal Care Attendant | Belington, WV | 2025 |
| Jackie Day | 1669727731 | Physical Therapist | Hamilton, MT | 2012 |
| Jackie Day, LCSW | 1720312416 | Clinical Social Worker | Gravette, AR | 2009 |
| Jacob Day | 1013754480 | Surgical Physician Assistant | Peoria, IL | 2024 |
| Jacob Day | 1174003495 | Behavior Technician | Stanton, MI | 2018 |
| Jacob Day, PHARMD | 1922996867 | Pharmacist | Dayton, OH | 2025 |
| Jacolyn Day, FNP | 1790436285 | Nurse Practitioner | Dallas, TX | 2022 |
| Jacqueline Day | 1053946939 | Clinical Social Worker | Minneapolis, MN | 2020 |
| Jacqueline Day | 1194281667 | Counselor | Knoxville, TN | 2019 |
| Jacqueline Day | 1215281035 | Rehabilitation Practitioner | Minden, NV | 2012 |
| Jacqueline Day | 1265964530 | Peer Specialist | Louisa, KY | 2017 |
| Jacqueline Day, PHD | 1326174566 | Clinical Psychologist | Missoula, MT | 2007 |
| Jacqueline Day | 1578203840 | Behavior Analyst | South Park, PA | 2022 |
| Jacqueline Day, LMT | 1710567649 | Massage Therapist | Salem, OR | 2021 |
| Jacquelyn Day, NP-BC | 1518889153 | Family Nurse Practitioner | Riverside, CA | 2026 |
| Jacquelyn Day | 1629815584 | Behavior Analyst | Nashville, TN | 2024 |
| Jaila Day | 1619686771 | Behavior Technician | Baton Rouge, LA | 2022 |
| Jaime Day | 1679344246 | Psychiatric/Mental Health Nurse Practitioner | Martinsburg, WV | 2024 |
| Jalyn Day, LMSW | 1033086350 | Social Worker | Bloomfield, IA | 2025 |
| James Day, D.C. | 1033033360 | Chiropractor | San Leandro, CA | 2026 |
| James Day, PH.D. | 1104901081 | Clinical Psychologist | South Lyon, MI | 2006 |
| James Day, MD | 1184604506 | Internal Medicine Physician | Winston Salem, NC | 2006 |
| James Day, M.D. | 1194729905 | Cardiovascular Disease Physician | Griffin, GA | 2005 |
| James Day | 1215359799 | Social Worker | Limon, CO | 2014 |
| James Day, M.D. | 1225097488 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Springfield, MO | 2006 |
| James Day, MD | 1235316886 | Surgery Physician | Jackson, TN | 2008 |
| James Day | 1265201115 | Personal Care Attendant | Elkins, WV | 2023 |
| James Day | 1275590184 | Independent Duty Corpsman | Corpus Christi, TX | 2006 |
| James Day, PHARM D | 1316361769 | Pharmacist | Susanville, CA | 2014 |
| James Day, PSYD | 1316481401 | Clinical Psychologist | Scottsdale, AZ | 2016 |
| James Day, MD | 1346223880 | Orthopaedic Surgery Physician | Huntington, WV | 2005 |
| James Day, DDS | 1356028310 | General Practice Dentistry | Bartlett, TN | 2023 |
| James Day, MD | 1447361183 | Pediatrics Physician | Roseville, CA | 2006 |
| James Day, DDS | 1457438731 | General Practice Dentistry | Pontiac, IL | 2006 |
| James Day, MD | 1487667440 | Internal Medicine Physician | Cincinnati, OH | 2006 |
| James Day, EDD, ATC | 1497305759 | Athletic Trainer | Sioux Falls, SD | 2019 |
| James Day | 1497312060 | Addiction (Substance Use Disorder) Counselor | Los Alamitos, CA | 2019 |
| James Day, MD | 1508823006 | Pediatric Infectious Diseases Physician | Kansas City, MO | 2006 |
| James Day | 1538904206 | Case Manager/Care Coordinator | Springfield, OH | 2024 |
| James Day, MD | 1558371948 | Psychiatry Physician | Great Falls, MT | 2006 |
| James Day, DDS | 1558408476 | General Practice Dentistry | Flagstaff, AZ | 2007 |
| James Day, M.D. | 1558892059 | Internal Medicine Physician | Pearl Harbor, HI | 2017 |
| James Day | 1619128345 | Pharmacist | Browning, MT | 2008 |
| James Day, RN | 1619917952 | Registered Nurse | Morton Grove, IL | 2006 |
| James Day, CRNA | 1629080494 | Certified Registered Nurse Anesthetist | Green Bay, WI | 2006 |
| James Day, MD | 1710911227 | Internal Medicine Physician | Jacksonville, FL | 2006 |
| James Day, D.P.M. | 1710977608 | Podiatrist | Holmdel, NJ | 2005 |
| James Day, M.D. | 1760444350 | Anesthesiology Physician | Tulsa, OK | 2006 |
| James Day, D.O. | 1841218948 | Family Medicine Physician | Saint Joseph, MO | 2006 |
| James Day, DDS | 1841517075 | Dentist | Ranchos De Taos, NM | 2010 |
| James Day, MD | 1861445249 | Diagnostic Radiology Physician | Santa Barbara, CA | 2006 |
| James Day, PHARMD | 1922984640 | Pharmacist | Maysville, KY | 2025 |
| James Day | 1962950048 | Attendant Care Provider | Anchorage, AK | 2016 |
| James Day, M.D. | 1992766877 | Legal Medicine | Lakewood, CO | 2006 |
| Jamie Day, RN | 1053057067 | Registered Nurse | Eugene, OR | 2022 |
| Jamie Day, R.D. | 1235468067 | Registered Dietitian | Ann Arbor, MI | 2009 |
| Jamie Day, FNP | 1316686124 | Family Nurse Practitioner | Abbeville, GA | 2022 |
| Jamie Day, DDS,MS | 1568648905 | Endodontics | Bridgeport, WV | 2008 |
| Jamie Day, LMFT, RDT | 1922546837 | Community Health Worker | Sarasota, FL | 2017 |
| Jamie Day | 1982597548 | Mental Health Counselor | Columbus, OH | 2025 |
| Jamiya Day | 1558729376 | Case Manager/Care Coordinator | Nashville, TN | 2016 |
| Jan Day | 1700095197 | Psychiatric Pharmacist | Huntsville, AL | 2007 |
| Jana Day | 1275186900 | Marriage & Family Therapist | Shawnee, OK | 2019 |
| Jana Day, PA-C | 1336341759 | Physician Assistant | Spokane, WA | 2007 |
| Jane Day, NNP | 1629028972 | Critical Care Neonatal Nurse Practitioner | Fort Worth, TX | 2006 |
| Jane Day, RN, BSN, SRNA | 1932529369 | Anesthesiology Physician | Iowa City, IA | 2014 |
| Janelle Day, PA-C | 1598565889 | Physician Assistant | French Camp, CA | 2025 |
| Janelle Day, LPC | 1699702464 | Professional Counselor | Torrington, WY | 2006 |
| Janene Day, M.S. CCC-SLP | 1659522431 | Speech-Language Pathologist | Salt Lake City, UT | 2008 |
| Janet Day, RPH | 1083940118 | Pharmacist | Mint Hill, NC | 2009 |
| Janet Day | 1255062063 | Registered Nurse | Manchester, CT | 2022 |
| Janet Day, BS PHARMACY | 1417609397 | Pharmacist | Litchfield, MN | 2022 |
| Janet Day, CMT | 1588033575 | Massage Therapist | Huntington Beach, CA | 2015 |
| Janet Day, LVN | 1720209653 | Licensed Vocational Nurse | Austin, TX | 2007 |
| Janet Day | 1801060983 | School Psychologist | Charleston, WV | 2008 |
| Janette Day, CADC | 1376300913 | Addiction (Substance Use Disorder) Counselor | Boise, ID | 2024 |
| Janice Day | 1528525722 | Developmental Therapist | Satellite Beach, FL | 2019 |
| Janice Day | 1790957298 | Mental Health Counselor | Stockton, CA | 2008 |
| Janie Day, CSW | 1013474956 | Clinical Social Worker | Somerset, KY | 2019 |
| Janna Day, D.D.S. | 1093928228 | Dentist | Holly Springs, NC | 2007 |
| Jannette Day, HIS HADB | 1982834719 | Hearing Instrument Specialist | Tulare, CA | 2009 |
| Jared Day, LCPC | 1730624388 | Professional Counselor | Chicago, IL | 2017 |
| Jarrod Day, MD | 1013126341 | Vascular Surgery Physician | Cary, NC | 2007 |
| Jasmine Day | 1144948480 | Behavior Technician | Beaumont, TX | 2022 |
| Jasmine Day, LMSW | 1396310215 | Social Worker | Saginaw, MI | 2021 |
| Jasmine Day | 1972425023 | Maternal Newborn Registered Nurse | Kissimmee, FL | 2026 |
| Jasmyn Day | 1811588254 | Behavior Technician | Santa Maria, CA | 2021 |
| Jason Day, CRNP | 1033690805 | Family Nurse Practitioner | Hampstead, MD | 2018 |
| Jason Day, PTA | 1134695216 | Physical Therapy Assistant | Omaha, NE | 2018 |
| Jason Day | 1376379362 | Case Manager/Care Coordinator | Wheelersburg, OH | 2024 |
| Jason Day, MD | 1427205038 | Vascular Neurology Physician | Oak Lawn, IL | 2008 |
| Jason Day, MD | 1538797790 | Ophthalmology Physician | Gainesville, FL | 2020 |
| Jason Day, D.C. | 1578849907 | Chiropractor | Apex, NC | 2011 |
| Jason Day, M.D. | 1730235540 | Emergency Medicine Physician | San Rafael, CA | 2007 |
| Jason Day, ATC | 1942592084 | Athletic Trainer | Oswego, IL | 2011 |
| Jaycanna 'Anna' Day, PSS | 1780049098 | Peer Specialist | Gresham, OR | 2015 |
| Jayda Day, PHD | 1386350619 | Clinical Psychologist | Cadillac, MI | 2023 |
| Jaylene Day | 1306699293 | Mental Health Counselor | Fairbanks, AK | 2024 |
| Jean Day, P.T. | 1245493444 | Physical Therapist | Sedona, AZ | 2008 |
| Jean Day, AMFT | 1730038662 | Marriage & Family Therapist | Thousand Oaks, CA | 2026 |
| Jeanette Day, C.C.S., C.S.A.C. | 1518150416 | Addiction (Substance Use Disorder) Counselor | Charlotte, NC | 2007 |
| Jeanette Day, LMFT | 1619652005 | Marriage & Family Therapist | Thousand Oaks, CA | 2023 |
| Jeanmary Day, RN | 1215246962 | School Registered Nurse | Brockport, NY | 2010 |
| Jeanne Day, LCSW | 1326080748 | Clinical Social Worker | Asheville, NC | 2006 |
| Jeannie Day | 1205450475 | Registered Nurse | Warner Robins, GA | 2020 |
| Jeff Day | 1487095170 | Adult Health Nurse Practitioner | New York, NY | 2013 |
| Jeff Day, RPH | 1669071262 | Pharmacist | Salem, IN | 2020 |
| Jeffrey Day | 1083620546 | Physical Therapist | Bainbridge Island, WA | 2006 |
| Jeffrey Day, MD | 1316027253 | Pediatrics Physician | Denton, TX | 2006 |
| Jeffrey Day, PA-C | 1558541565 | Surgical Physician Assistant | Smyrna, TN | 2007 |
| Jeffrey Day, M.D. | 1588781116 | Student in an Organized Health Care Education/Training Program | Ann Arbor, MI | 2007 |
| Jeffrey Day, DDS | 1780652370 | General Practice Dentistry | Spotsylvania, VA | 2006 |
| Jema Day, MSN, AGACNP-BC | 1801397724 | Gerontology Nurse Practitioner | Jasper, GA | 2018 |
| Jenna Day | 1083431472 | Behavior Technician | Marlborough, MA | 2024 |
| Jenna Day, M.A. CCC-SLP | 1386060531 | Speech-Language Pathologist | Akron, OH | 2014 |
| Jenna Day, APNP | 1861883498 | Family Nurse Practitioner | Milwaukee, WI | 2015 |
| Jennell Day, PT, DPT | 1316225865 | Physical Therapist | Helena, MT | 2011 |
| Jenni Day, PAC | 1417519976 | Physician Assistant | Temple, TX | 2019 |
| Jennifer Day, PHD | 1013866805 | Sports Dietetics Nutrition Registered Dietitian | Kearns, UT | 2026 |
| Jennifer Day, CADC | 1114474343 | Addiction (Substance Use Disorder) Counselor | Hoffman Estates, IL | 2016 |
| Jennifer Day, M.ED. LPC | 1124504816 | Professional Counselor | Covington, LA | 2018 |
| Jennifer Day, PTA | 1134702665 | Physical Therapy Assistant | Havre De Grace, MD | 2021 |
| Jennifer Day, COTA/L | 1144053729 | Occupational Therapy Assistant | Ardmore, OK | 2024 |
| Jennifer Day, D.D.S. | 1154633667 | General Practice Dentistry | Wessington Springs, SD | 2010 |
| Jennifer Day, M.D. | 1225443419 | Pediatric Dermatology Physician | St Louis Park, MN | 2014 |
| Jennifer Day | 1295494375 | Physical Therapist | Lakeway, TX | 2021 |
| Jennifer Day | 1346172723 | Personal Care Attendant | Milton, WV | 2026 |
| Jennifer Day, CTRS | 1376589564 | Recreation Therapist | Tampa, FL | 2006 |
| Jennifer Day, PT | 1396862371 | Physical Therapist | Stevens Point, WI | 2007 |
| Jennifer Day | 1417499161 | Nurse Practitioner | Louisville, KY | 2016 |
| Jennifer Day, MD | 1427038488 | Internal Medicine Physician | Winston Salem, NC | 2006 |
| Jennifer Day, RPH | 1437647252 | Pharmacist | Byron Center, MI | 2018 |
| Jennifer Day, APRN | 1477920130 | Family Nurse Practitioner | Temple, TX | 2015 |
| Jennifer Day, DMD | 1487076741 | General Practice Dentistry | Gainesville, FL | 2014 |
| Jennifer Day | 1487872339 | Registered Nurse | Fresno, CA | 2007 |
| Jennifer Day | 1518504406 | Counselor | Phoenix, AZ | 2019 |
| Jennifer Day | 1578214524 | Speech-Language Pathologist | Hayward, CA | 2022 |
| Jennifer Day, OTD, OTR/L | 1598453284 | Occupational Therapist | Seven Fields, PA | 2023 |
| Jennifer Day, CNS | 1639142649 | Psychiatric/Mental Health Nurse Practitioner | Indianapolis, IN | 2006 |
| Jennifer Day | 1659459782 | Speech-Language Pathologist | Tulsa, OK | 2006 |
| Jennifer Day | 1699554840 | Community Health Worker | Cleveland, OH | 2023 |
| Jennifer Day, LISW | 1710603857 | Clinical Social Worker | Cincinnati, OH | 2022 |
| Jennifer Day, COTA | 1740421114 | Occupational Therapy Assistant | Dodgeville, WI | 2009 |
| Jennifer Day | 1760228605 | Case Manager/Care Coordinator | Stilwell, OK | 2024 |
| Jennifer Day | 1780327809 | Behavior Technician | Farmington Hills, MI | 2022 |
| Jennifer Day, PA-C | 1790060481 | Physician Assistant | Springfield, OH | 2011 |
| Jennifer Day | 1790907731 | Psychologist | Louisville, KY | 2007 |
| Jennifer Day | 1811436074 | Lactation Consultant (Non-RN) | Southfield, MI | 2017 |
| Jennifer Day, PHARMD | 1821931510 | Solid Organ Transplant Pharmacist | Little Rock, AR | 2026 |
| Jennifer Day, B.A. | 1891166500 | Case Manager/Care Coordinator | Westland, MI | 2015 |
| Jennifer Day, M.A. CCC-SLP | 1891212635 | Speech-Language Pathologist | Cincinnati, OH | 2017 |
| Jennifer Day, LCSW | 1891314175 | Clinical Social Worker | Sharpsburg, GA | 2020 |
| Jennifer Day, PA-C, MMSC | 1942594429 | Physician Assistant | Gainesville, GA | 2011 |
| Jennifer Day, LCSW | 1962531129 | Social Worker | Plainville, CT | 2007 |
| Jennifer Day | 1972438398 | Mental Health Counselor | Smiths Station, AL | 2026 |
| Jennifer Day, BA | 1992416218 | Rehabilitation Practitioner | Oceanside, CA | 2022 |
| Jerad Day | 1861190365 | Peer Specialist | El Reno, OK | 2023 |
| Jeremiah Day, MSN, PMHNP-BC | 1942879481 | Psychiatric/Mental Health Nurse Practitioner | St George, UT | 2021 |
| Jeremy Day, MD | 1346660883 | Family Medicine Physician | Hastings, MN | 2014 |
| Jerica Day | 1386583623 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2026 |
| Jerrod Day, MD | 1215306493 | Hospitalist Physician | Lafayette, IN | 2015 |
| Jerry Day, PA C | 1245223379 | Physician Assistant | Pollocksville, NC | 2005 |
| Jerry Day, ED.D | 1326196494 | Counseling Psychologist | Tucson, AZ | 2007 |
| Jerry Day, DC | 1821051541 | Chiropractor | Colleyville, TX | 2006 |
| Jesse Day, MD | 1689103806 | Physical Medicine & Rehabilitation Physician | Portland, OR | 2017 |
| Jessica Day, NURSE PRACTITIONER | 1013569722 | Family Nurse Practitioner | Grand Rapids, MN | 2019 |
| Jessica Day, NP-C | 1083014955 | Nurse Practitioner | Worcester, MA | 2014 |
| Jessica Day | 1124564307 | Counselor | Pottstown, PA | 2017 |
| Jessica Day | 1144193822 | Critical Care Medicine Registered Nurse | Creedmoor, NC | 2025 |
| Jessica Day, DPT | 1174111918 | Physical Therapist | Denver, CO | 2021 |
| Jessica Day, MCD, CFY-SLP | 1285140848 | Speech-Language Pathologist | Paragould, AR | 2017 |
| Jessica Day, NP | 1306502448 | Family Nurse Practitioner | Canton, GA | 2021 |
| Jessica Day | 1316395163 | Licensed Psychiatric Technician | Morgan Hill, CA | 2016 |
| Jessica Day | 1316624588 | Behavior Technician | Omaha, NE | 2023 |
| Jessica Day, MSN, APRN, CNM | 1366797607 | Advanced Practice Midwife | Annandale, VA | 2012 |
| Jessica Day | 1386324366 | Peer Specialist | Tacoma, WA | 2023 |
| Jessica Day, MS | 1457817546 | School Psychologist | Brewster, NY | 2019 |
| Jessica Day, M.S.W., LICSW | 1588896773 | Clinical Social Worker | Everett, WA | 2009 |
| Jessica Day, RBT | 1609419548 | Behavior Analyst | Southern Pines, NC | 2019 |
| Jessica Day | 1639545163 | Massage Therapist | Bellows Falls, VT | 2015 |
| Jessica Day, MS. BCBA | 1679084891 | Behavior Analyst | Palm Beach Gardens, FL | 2017 |
| Jessica Day | 1851018881 | Behavior Technician | Grand Blanc, MI | 2022 |
| Jessica Day | 1972376523 | Behavior Technician | Cary, NC | 2023 |
| Jewel Day, DDS | 1558371815 | General Practice Dentistry | Houston, TX | 2006 |
| Jia Day, AAC | 1407721954 | Mental Health Counselor | Seattle, WA | 2025 |
| Jill Day, CRNA | 1093984502 | Certified Registered Nurse Anesthetist | Grand Blanc, MI | 2008 |
| Jill Day, NP | 1114173044 | Adult Health Nurse Practitioner | Needham, MA | 2008 |
| Jill Day, M.S. | 1508991837 | Speech-Language Pathologist | Saint Louis, MO | 2007 |
| Jill Day, LPN | 1528638079 | Licensed Practical Nurse | Mentor, OH | 2021 |
| Jill Day, MSN, APRN, PMHNP-BC | 1679154876 | Psychiatric/Mental Health Nurse Practitioner | Hartford, CT | 2021 |
| Jill Day, PTA | 1932323383 | Physical Therapy Assistant | Logansport, IN | 2007 |
| Jillian Day | 1033530357 | Social Worker | Chico, CA | 2014 |
| Jillian Day | 1245921006 | Speech-Language Pathologist | Johnston, IA | 2023 |
| Jillian Day, AMFT | 1780314161 | Marriage & Family Therapist | Santa Rosa, CA | 2022 |
| Jillian Day | 1922943844 | Behavior Technician | Tempe, AZ | 2026 |
| Jim Day, O.D. | 1598854275 | Optometrist | Pelham, AL | 2006 |
| Joann Day, LCPC | 1447450234 | Mental Health Counselor | Nampa, ID | 2007 |
| Joanna Day | 1417805631 | Specialist | Fort Worth, TX | 2026 |
| Joanne Day | 1760831960 | Case Manager/Care Coordinator | Syosset, NY | 2016 |
| Joaquin Day | 1326989641 | Physical Medicine & Rehabilitation Physician | Huntsville, AL | 2026 |
| Jocelyn Day, DPT | 1922450295 | Physical Therapist | Brandywine, MD | 2016 |
| Joclyn Day | 1326825167 | Pharmacist | Reading, PA | 2023 |
| Jodi Day, LPC | 1598337834 | Counselor | Mount Pleasant, MI | 2021 |
| Jodi Day, D.D.S. | 1871809491 | Dentist | Lincoln, NE | 2010 |
| Joel Day, CRNA | 1679282560 | Certified Registered Nurse Anesthetist | Huntington, WV | 2022 |
| Joellen Day | 1295531036 | Personal Care Attendant | Schuyler, NE | 2025 |
| Joey Day | 1154177434 | Military Health Care Provider | Pomona, CA | 2024 |
| John Day, M.D. | 1043310006 | Neurological Surgery Physician | Little Rock, AR | 2006 |
| John Day, RN | 1114305497 | Psychiatric/Mental Health Registered Nurse | Greenfield, MA | 2015 |
| John Day, M.D. | 1144859083 | Emergency Medicine Physician | Gainesville, FL | 2020 |
| John Day, MD | 1174599427 | Pulmonary Disease Physician | Putnam, CT | 2006 |
| John Day, RBT | 1215610878 | Behavior Technician | Naples, FL | 2023 |
| John Day, D.D.S. | 1215965512 | General Practice Dentistry | Lansing, MI | 2006 |
| John Day, APRN | 1285208595 | Family Nurse Practitioner | Columbus, OH | 2021 |
| John Day, M.D. | 1295738227 | Orthopaedic Surgery Physician | Marietta, GA | 2005 |
| John Day, DDS | 1336261122 | Dentist | Baton Rouge, LA | 2007 |
| John Day, M.D. | 1366406480 | Family Medicine Physician | Austin, TX | 2006 |
| John Day | 1376232710 | Peer Specialist | Sapulpa, OK | 2023 |
| John Day, MD | 1376651802 | Family Medicine Physician | Canton, IL | 2006 |
| John Day, DMD, MS | 1447255120 | Orthodontics and Dentofacial Orthopedics Dentistry | Tucson, AZ | 2005 |
| John Day, MD | 1447291992 | Neuromuscular Medicine (Psychiatry & Neurology) Physician | Stanford, CA | 2006 |
| John Day | 1497087506 | Registered Nurse | Redding, CA | 2010 |
| John Day, PHARM D. | 1497162937 | Pharmacist | Topeka, KS | 2014 |
| John Day, M.D. | 1497974182 | Public Health & General Preventive Medicine Physician | Boulder, CO | 2007 |
| John Day, M.D. | 1649213182 | Gastroenterology Physician | Alabaster, AL | 2006 |
| John Day, CADC II | 1649604158 | Addiction (Substance Use Disorder) Counselor | Salem, OR | 2013 |
| John Day, DMD | 1740409853 | General Practice Dentistry | Herriman, UT | 2007 |
| John Day, PHARMD | 1790601334 | Pharmacist | Milwaukee, WI | 2026 |
| John Day, MD | 1811965122 | Clinical Cardiac Electrophysiology Physician | Salt Lake City, UT | 2006 |
| John Day, CRNA | 1831161231 | Certified Registered Nurse Anesthetist | Garland, TX | 2006 |
| John Day, PHARMD | 1902248909 | Pharmacist | Richardson, TX | 2013 |
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).