Providers Charles Hays, MA to Kya Hays
300 individual NPIs in the federal registry, part 9,125 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. 87 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Charles Hays, MA | 1730220559 | Counselor | Puyallup, WA | 2007 |
| Charles Hays | 1730335837 | Counselor | Puyallup, WA | 2008 |
| Charlotte Hays, PHO LSW | 1497736912 | Social Worker | Brecksville, OH | 2005 |
| Chelsea Hays | 1164136321 | Case Manager/Care Coordinator | Paragould, AR | 2023 |
| Chelsea Hays, APRN-BC | 1316693401 | Family Nurse Practitioner | Jackson, KY | 2022 |
| Cheyanne Hays | 1386371193 | Behavior Technician | Monrovia, CA | 2022 |
| Chloe Hays | 1346068855 | Personal Care Attendant | Charleston, WV | 2024 |
| Christal Hays, MS CCC SLP | 1013499276 | Speech-Language Pathologist | Anchorage, AK | 2018 |
| Christi Hays, NP | 1881383578 | Family Nurse Practitioner | Niceville, FL | 2023 |
| Christie Hays, MA, LPC-INTERN | 1306258223 | Mental Health Counselor | Austin, TX | 2014 |
| Christina Hays, M.A., LMHC | 1306513353 | Mental Health Counselor | Issaquah, WA | 2021 |
| Christina Hays, OTR | 1417971870 | Occupational Therapist | Palo Alto, CA | 2006 |
| Christine Hays, BCBA | 1598230401 | Behavior Analyst | Colorado Spgs, CO | 2018 |
| Christopher Hays, M.D. | 1144274499 | Family Medicine Physician | Park City, UT | 2006 |
| Christopher Hays | 1356443931 | Professional Counselor | Bloomington, IL | 2006 |
| Christopher Hays, D.O. | 1407977853 | Obstetrics & Gynecology Physician | Dickson, TN | 2007 |
| Christopher Hays, PT, DPT | 1457185134 | Physical Therapist | Mishawaka, IN | 2024 |
| Christopher Hays, M.D. | 1982647327 | Family Medicine Physician | Baytown, TX | 2006 |
| Cindi Hays, LCPC | 1831530807 | Professional Counselor | Augusta, GA | 2013 |
| Claire Hays | 1407319551 | Orthopaedic Surgery Physician | Lake Charles, LA | 2019 |
| Clare Hays, MD | 1457388654 | Geriatric Medicine (Internal Medicine) Physician | Birmingham, AL | 2006 |
| Claudia Hays, M.D. | 1285637983 | Obstetrics & Gynecology Physician | Annapolis, MD | 2005 |
| Clay Hays | 1215191333 | Mental Health Counselor | Berkeley, CA | 2008 |
| Cody Hays, PA-C | 1346121381 | Physician Assistant | Irving, TX | 2025 |
| Colleen Hays, M.S, LPC | 1699339812 | Mental Health Counselor | Gulf Shores, AL | 2019 |
| Connie Hays, LCSW | 1841205697 | Clinical Social Worker | Asheville, NC | 2006 |
| Corrie Hays, MD | 1659934784 | Pediatric Adolescent Medicine Physician | Indianapolis, IN | 2019 |
| Cortney Hays, DPT | 1396389649 | Physical Therapist | St Petersburg, FL | 2019 |
| Courtney Hays | 1033962329 | Case Manager/Care Coordinator | Baker City, OR | 2024 |
| Courtney Hays, DC | 1538600937 | Chiropractor | Irvine, CA | 2017 |
| Courtney Hays, CMPSS | 1598599425 | Behavior Technician | Fresno, CA | 2024 |
| Courtney Hays | 1790261733 | Case Manager/Care Coordinator | Oklahoma City, OK | 2018 |
| Crista Hays, MD | 1720437981 | Obstetrics & Gynecology Physician | Louisville, KY | 2016 |
| Crista Hays, PA | 1962854760 | Physician Assistant | Bossier City, LA | 2016 |
| Cristen Hays, MD | 1700575297 | Student in an Organized Health Care Education/Training Program | Mason City, IA | 2023 |
| Crystal Hays, APRN | 1891260220 | Family Nurse Practitioner | Port Orange, FL | 2018 |
| Cynthia Hays, B.S.W | 1083742795 | Case Manager/Care Coordinator | Nashville, TN | 2007 |
| Cynthia Hays, PHD | 1467835561 | Clinical Neuropsychologist | Hinsdale, IL | 2015 |
| Cynthia Hays | 1831694280 | Physical Therapist | Bay City, MI | 2018 |
| Cynthia Hays, PMHNP-BC | 1881908986 | Psychiatric/Mental Health Nurse Practitioner | Saint Louis, MO | 2010 |
| Dale Hays | 1689344129 | Adult Companion | Westmoreland, NY | 2021 |
| Damon Hays, HOUSING CASE MANAGER | 1578618013 | Case Manager/Care Coordinator | Oklahoma City, OK | 2007 |
| Damon Hays, DPM | 1871681635 | Podiatrist | Saint Peters, MO | 2006 |
| Dana Hays | 1689306888 | Community Health Worker | Prestonsburg, KY | 2022 |
| Dana Hays | 1821574443 | Mental Health Counselor | Burlington, KY | 2018 |
| Dana Hays, D.O. | 1871653097 | General Practice Physician | Alturas, CA | 2006 |
| Danae Hays | 1619256211 | Physical Therapist | Port Orange, FL | 2011 |
| Daniel Hays, PHARM.D. | 1962448373 | Pharmacotherapy Pharmacist | Anacortes, WA | 2006 |
| Danny Hays, MD | 1225078140 | Obstetrics & Gynecology Physician | Columbia, TN | 2006 |
| Darian Hays | 1679073449 | Behavior Technician | Metairie, LA | 2018 |
| Darin Hays, LSW | 1952080418 | Social Worker | Greenwood, IN | 2023 |
| Darrius Hays | 1073070017 | Behavior Technician | North Las Vegas, NV | 2019 |
| David Hays, MD | 1336342260 | Internal Medicine Physician | Lawton, OK | 2007 |
| David Hays, MD | 1396765087 | Family Medicine Physician | Portland, OR | 2006 |
| David Hays, MS, LMHC | 1609087246 | Mental Health Counselor | Boston, MA | 2007 |
| David Hays, R.PH. | 1609975473 | Pharmacist | Albany, GA | 2006 |
| David Hays, OD | 1710959580 | Optometrist | University Place, WA | 2006 |
| David Hays, O.T. | 1750305611 | Occupational Therapist | Willoughby, OH | 2006 |
| David Hays, M.D. | 1801849690 | Vascular & Interventional Radiology Physician | Little Rock, AR | 2006 |
| Dawn Hays, FNP | 1215828850 | Nurse Practitioner | Phoenix, AZ | 2025 |
| Deana Hays, RN MSN FNP-BC | 1811187545 | Family Nurse Practitioner | Royal Oak, MI | 2007 |
| Debbie Hays | 1497575393 | Behavior Technician | Grangeville, ID | 2024 |
| Debi Hays, CST/LSA | 1164716999 | Other Specialist/Technologist | Red Oak, TX | 2011 |
| Deborah Hays | 1366682122 | Specialist | Chicago, IL | 2009 |
| Deborah Hays, MD | 1831187699 | Family Medicine Physician | Greenwood, AR | 2005 |
| Deborah Hays, LSW | 1912435595 | Social Worker | Medina, OH | 2017 |
| Debra Hays, RN | 1285141937 | Registered Nurse | Tacoma, WA | 2018 |
| Debra Hays, COTA/L | 1912164898 | Occupational Therapy Assistant | Allison Park, PA | 2008 |
| Denise Hays, MT-BC | 1548709785 | Music Therapist | Spring Valley, MN | 2017 |
| Dennis Hays, ATC | 1245443142 | Athletic Trainer | Centerville, OH | 2007 |
| Desirae Hays | 1518484401 | Student in an Organized Health Care Education/Training Program | Portales, NM | 2017 |
| Diana Hays, LCSW, BACS | 1154691400 | Clinical Social Worker | Hammond, LA | 2012 |
| Diane Hays, CNS | 1770875288 | Community Health/Public Health Clinical Nurse Specialist | New Orleans, LA | 2011 |
| Dixon Hays, DMD | 1568670578 | General Practice Dentistry | Umatilla, FL | 2007 |
| Donald Hays, PH.D. | 1093873051 | Mental Health Counselor | Dallas, TX | 2006 |
| Donna Hays | 1376325191 | Social Worker | Tallahassee, FL | 2023 |
| Donna Hays, ATC | 1780754762 | Athletic Trainer | Atlanta, GA | 2006 |
| Doris Hays, FNP | 1437137056 | Family Nurse Practitioner | Poplar Bluff, MO | 2006 |
| Dorothy Hays, MSCC, CADC | 1346492147 | Addiction (Substance Use Disorder) Counselor | Wilmington, DE | 2008 |
| Drew Hays, RD | 1912326414 | Registered Dietitian | Austin, TX | 2014 |
| Dustin Hays, R.PH. | 1376762666 | Pharmacist | Holliday, TX | 2007 |
| Dylan Hays | 1811354210 | Mental Health Counselor | Eufaula, OK | 2016 |
| E. Hays, LCSW, CASAC | 1780826263 | Clinical Social Worker | New York, NY | 2009 |
| Easton Hays | 1851224760 | Physical Therapist | Choctaw, OK | 2026 |
| Edith Hays, LMT | 1538389903 | Massage Therapist | Rolla, MO | 2007 |
| Edward Hays, MD | 1134144520 | Emergency Medicine Physician | Salisbury, NC | 2006 |
| Edwin Hays, MD | 1831167758 | Internal Medicine Physician | Jackson, TN | 2006 |
| Elaine Hays | 1588930416 | Physical Therapist | Fuquay Varina, NC | 2012 |
| Elie Hays, IADC | 1982134201 | Mental Health Counselor | Des Moines, IA | 2017 |
| Elizabeth Hays, CMHC | 1316199920 | Mental Health Counselor | Salt Lake City, UT | 2008 |
| Elizabeth Hays, M.S. | 1538449343 | Genetic Counselor (M.S.) | Lexington, KY | 2011 |
| Elizabeth Hays, MA, LLPC | 1578933420 | Counselor | Battle Creek, MI | 2015 |
| Elizabeth Hays | 1679002703 | Case Manager/Care Coordinator | Bentonville, AR | 2017 |
| Elizabeth Hays | 1760090880 | General Practice Dentistry | Las Cruces, NM | 2020 |
| Elizabeth Hays, LCSW | 1881130805 | Clinical Social Worker | Centennial, CO | 2017 |
| Elizabeth Hays, LCSW | 1982833703 | Clinical Social Worker | Broken Arrow, OK | 2009 |
| Ellen Hays | 1083361513 | Speech-Language Pathologist | Katy, TX | 2022 |
| Elliot Hays, DC | 1841309705 | Chiropractor | Van Buren, AR | 2006 |
| Elyssa Hays | 1003678541 | Marriage & Family Therapist | Los Angeles, CA | 2024 |
| Emilee Hays | 1710847892 | Massage Therapist | Lake Oswego, OR | 2025 |
| Emilijah Hays | 1619826013 | Behavior Technician | O Fallon, IL | 2026 |
| Emily Hays, PHARM.D. | 1104106111 | Pharmacist | Sandy, UT | 2011 |
| Emily Hays, CCC-SLP | 1225473150 | Speech-Language Pathologist | Whitesburg, KY | 2013 |
| Emily Hays, PHARM D | 1245455476 | Pharmacist | Wichita Falls, TX | 2007 |
| Emily Hays | 1255790432 | Social Worker | Stillwater, OK | 2016 |
| Emily Hays, MD | 1609453158 | Pediatrics Physician | St Petersburg, FL | 2021 |
| Emily Hays | 1689214967 | Case Manager/Care Coordinator | Portland, OR | 2020 |
| Emily Hays | 1699310037 | Behavior Technician | Concord, CA | 2019 |
| Emily Hays, CNP | 1801246236 | Adult Health Nurse Practitioner | Hamilton, OH | 2016 |
| Emily Hays | 1932985314 | Physician Assistant | Pomona, CA | 2023 |
| Eric Hays | 1861347254 | Personal Care Attendant | Oshkosh, NE | 2026 |
| Erika Hays, LPC | 1285335901 | Professional Counselor | Clemson, SC | 2023 |
| Erika Hays, ED.S. | 1326962184 | School Psychologist | North Olmsted, OH | 2026 |
| Erika Hays, PA-C | 1487697041 | Physician Assistant | Nashville, TN | 2006 |
| Erin Hays, PA-C | 1164937884 | Physician Assistant | Oakland, CA | 2017 |
| Erin Hays, RN | 1184125692 | Registered Nurse | Tyler, TX | 2018 |
| Erin Hays | 1437994365 | Other Specialist/Technologist | Oklahoma City, OK | 2024 |
| Erin Hays, MD | 1447888920 | Urology Physician | Annapolis, MD | 2020 |
| Erin Hays, PHARMD | 1861056434 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Batesville, AR | 2019 |
| Erin Hays, MD | 1881855815 | Pulmonary Disease Physician | West Columbia, SC | 2008 |
| Eryn Hays, LMT | 1861096877 | Massage Therapist | Denver, CO | 2020 |
| Evan Hays, O.D. | 1912748948 | Optometrist | Bradenton, FL | 2024 |
| Fawn Hays | 1295207124 | Case Manager/Care Coordinator | Skiatook, OK | 2018 |
| Foster Hays, M.D | 1609253459 | Psychiatry Physician | Madison, WI | 2015 |
| Francis Hays, PHD | 1306911102 | Health Service Psychologist | Oakland, CA | 2006 |
| Freydell Hays, DE61509078 | 1316705031 | Dentist | Seattle, WA | 2024 |
| G. Hays, D.D.S. | 1720098999 | General Practice Dentistry | Benton, AR | 2006 |
| Gabriel Hays, D.O. | 1306171384 | Pulmonary Disease Physician | Dayton, OH | 2009 |
| Gary Hays, D.O. | 1164586830 | Family Medicine Physician | Clinton, OK | 2006 |
| Geoffrey Hays, MD | 1326481219 | Emergency Medicine Physician | Indianapolis, IN | 2013 |
| Geoffrey Hays | 1609176734 | Community Health Worker | Wheat Ridge, CO | 2010 |
| George Hays, MD, MSPH | 1073605960 | Family Medicine Physician | Tucson, AZ | 2006 |
| George Hays, CRNA | 1902830102 | Certified Registered Nurse Anesthetist | Lubbock, TX | 2006 |
| Georgia Hays | 1356287106 | Health & Wellness Coach | Westlake Village, CA | 2026 |
| Gerard Hays | 1396450433 | Registered Nurse | Detroit, MI | 2023 |
| Grant Hays, RBT | 1043007388 | Behavior Technician | Honolulu, HI | 2025 |
| Gregory Hays, M.D. | 1003980517 | Emergency Medicine Physician | Detroit, MI | 2006 |
| Gretchen Hays | 1861874950 | Speech-Language Pathologist | Tempe, AZ | 2015 |
| Hal Hays | 1801330543 | Pharmacist | Bossier City, LA | 2016 |
| Haley Hays, FNP-BC | 1346766748 | Family Nurse Practitioner | Scottsbluff, NE | 2017 |
| Hannah Hays, MD | 1033374970 | Medical Toxicology (Emergency Medicine) Physician | Columbus, OH | 2008 |
| Hannah Hays | 1427681337 | Behavior Technician | Cincinnati, OH | 2020 |
| Hannah Hays, AU.D. | 1750075610 | Audiologist | Hermitage, TN | 2023 |
| Hannah Hays, LMT | 1750714978 | Massage Therapist | South Portland, ME | 2013 |
| Harry Hays, RD, PHD | 1275417552 | Registered Dietitian | Virginia Beach, VA | 2025 |
| Heather Hays, D.D.S. | 1194763078 | General Practice Dentistry | Venice, FL | 2006 |
| Heather Hays, FNP | 1407744949 | Family Nurse Practitioner | Kenai, AK | 2025 |
| Heather Hays, OTR | 1417365420 | Occupational Therapist | Kennett Square, PA | 2014 |
| Heather Hays, 2014034460 | 1518362151 | Addiction (Substance Use Disorder) Counselor | Cassville, MO | 2014 |
| Heather Hays, LCSW | 1740614288 | Clinical Social Worker | Claremont, CA | 2013 |
| Heather Hays | 1811378144 | Pharmacist | Ridgecrest, CA | 2015 |
| Heather Hays, BCBA | 1811407281 | Behavior Analyst | Cantonment, FL | 2017 |
| Heidi Hays, CRNA | 1649206632 | Certified Registered Nurse Anesthetist | Charlotte, NC | 2006 |
| Helen Hays, MA, LPC | 1326738998 | Mental Health Counselor | Austin, TX | 2023 |
| Henry Hays, DMD | 1003076449 | General Practice Dentistry | Barbourville, KY | 2008 |
| Hilary Hays, OTR/L | 1730510850 | Occupational Therapist | Buffalo, NY | 2013 |
| Hope Hays, NP-C | 1538635586 | Nurse Practitioner | Rome, GA | 2018 |
| Hunter Hays | 1144182247 | Clinical Social Worker | Austin, TX | 2025 |
| Hunter Hays, DO | 1770105066 | Surgery Physician | Saint Louis, MO | 2020 |
| Ilona Hays, PA-C | 1588290092 | Physician Assistant | Macon, GA | 2020 |
| Ira Hays, LSW | 1750621173 | Mental Health Counselor | Aberdeen, NJ | 2013 |
| Isaiah Hays | 1417755380 | Behavior Analyst | Rancho Cordova, CA | 2025 |
| Izabelle Hays | 1225986128 | Behavior Technician | Melbourne, FL | 2026 |
| J Hays, M.D. | 1083692081 | Internal Medicine Physician | Rochester, MN | 2006 |
| J. Hays, PH.D. | 1740360007 | Psychologist | Houston, TX | 2006 |
| J. Hays, D.C. | 1881755189 | Chiropractor | Columbia, MO | 2006 |
| Jacinda Hays, D.O. | 1558637793 | Pediatric Hospice and Palliative Medicine Physician | St Petersburg, FL | 2012 |
| Jacquelynn Hays, FNP-BC | 1235751215 | Nurse Practitioner | Kansas City, MO | 2020 |
| Jada Hays | 1548942469 | Behavior Technician | Ardmore, OK | 2023 |
| Jalyn Hays | 1558839308 | Family Medicine Physician | Tulsa, OK | 2018 |
| James Hays, MD | 1013942424 | General Practice Physician | Brownwood, TX | 2006 |
| James Hays, MD | 1053840199 | Internal Medicine Physician | Chicago, IL | 2017 |
| James Hays, MD | 1295749919 | Cardiovascular Disease Physician | Jackson, MS | 2006 |
| James Hays, D.D.S. | 1518037076 | Oral and Maxillofacial Surgery (Dentist) | Fayetteville, AR | 2006 |
| James Hays, CRNA | 1679507388 | Certified Registered Nurse Anesthetist | Meridian, MS | 2006 |
| James Hays, RBT | 1881562700 | Behavior Technician | Atlanta, GA | 2025 |
| James Hays, MD | 1912943945 | Cardiovascular Disease Physician | Jackson, MS | 2006 |
| James Hays, MD | 1912970161 | Ophthalmology Physician | Atlanta, GA | 2006 |
| James Hays, CPHT-ADV. | 1992118640 | Pharmacy Technician | Monticello, GA | 2014 |
| Jami Hays, AGACNP-BC | 1336941012 | Acute Care Nurse Practitioner | Longview, TX | 2025 |
| Jamie Hays, PA, AA-C | 1790880318 | Anesthesiologist Assistant | Stockbridge, GA | 2006 |
| Janet Hays | 1255713251 | Sonography Radiologic Technologist | Longview, TX | 2015 |
| Janet Hays, MD | 1326026436 | Cardiovascular Disease Physician | San Antonio, TX | 2006 |
| Janice Hays, C.A.S. | 1215985007 | Addiction (Substance Use Disorder) Counselor | Sacramento, CA | 2006 |
| Jaron Hays, L.AC. | 1780323212 | Acupuncturist | Lehighton, PA | 2022 |
| Jasmine Hays | 1225700594 | Personal Care Attendant | Las Vegas, NV | 2021 |
| Jasmine Hays | 1295546117 | Behavior Technician | Daytona Beach, FL | 2025 |
| Jason Hays, LAC | 1316198641 | Mental Health Counselor | Barling, AR | 2008 |
| Jason Hays, LCSW | 1659631836 | Social Worker | Evansville, IN | 2012 |
| Jason Hays | 1902041056 | Mental Health Counselor | Boulder, CO | 2008 |
| Jayne Hays, BA | 1427478981 | Behavior Analyst | Greeley, CO | 2014 |
| Jean Hays, COTA | 1750575676 | Occupational Therapy Assistant | San Antonio, TX | 2007 |
| Jeannine Hays, MFT | 1376753400 | Marriage & Family Therapist | Santa Rosa, CA | 2007 |
| Jedadiah Hays | 1215882410 | Physical Therapist | Albany, OR | 2026 |
| Jeffrey Hays, D.D.S., M.S | 1275699860 | Pediatric Dentistry | Bremerton, WA | 2006 |
| Jeffrey Hays, MD | 1578798237 | Psychiatry Physician | San Francisco, CA | 2009 |
| Jeffrey Hays, D.D.S. | 1982939203 | Dentist | Clinton, NC | 2009 |
| Jeffry Hays, D.C. | 1649329459 | Chiropractor | San Diego, CA | 2007 |
| Jennifer Hays | 1104750637 | Health & Wellness Coach | Oakley, CA | 2026 |
| Jennifer Hays | 1114396488 | Mental Health Counselor | Oklahoma City, OK | 2015 |
| Jennifer Hays, MPT | 1124105895 | Physical Therapist | Henrico, VA | 2006 |
| Jennifer Hays, DMD, PEDIATRIC | 1124349832 | General Practice Dentistry | Marceline, MO | 2010 |
| Jennifer Hays, RPH, PHARMD | 1568854214 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Loveland, OH | 2015 |
| Jennifer Hays, PHARMD | 1750981023 | Pharmacist | Eden Prairie, MN | 2020 |
| Jennifer Hays, MSN FNP APRN CDCES | 1881265494 | Family Nurse Practitioner | Trion, GA | 2021 |
| Jennifer Hays, RN, CNOR, RNFA | 1891340659 | Registered Nurse First Assistant | Castle Pines, CO | 2019 |
| Jennifer Hays, MA | 1962776302 | Marriage & Family Therapist | Palo Alto, CA | 2012 |
| Jeremiah Hays, FNP-C | 1306499520 | Family Nurse Practitioner | Columbia, MO | 2019 |
| Jeremie Hays, MD | 1063611564 | Internal Medicine Physician | London, KY | 2007 |
| Jerry Hays | 1427302330 | Pharmacist | Arcadia, CA | 2012 |
| Jesse Hays, APRN | 1851946545 | Family Nurse Practitioner | Russellville, KY | 2019 |
| Jessica Hays, DO | 1063216653 | Student in an Organized Health Care Education/Training Program | Gainesville, GA | 2025 |
| Jessica Hays, APRN, FNP-C | 1154963403 | Women's Health Nurse Practitioner | Jacksonville, FL | 2019 |
| Jessica Hays | 1194297879 | Family Nurse Practitioner | Marion, IL | 2018 |
| Jessica Hays, P.A.-C. | 1255513735 | Physician Assistant | East Syracuse, NY | 2007 |
| Jessica Hays, RN | 1508252388 | Registered Nurse | Lewes, DE | 2015 |
| Jessica Hays, PTA | 1780995266 | Physical Therapy Assistant | Clarksville, TN | 2010 |
| Jessica Hays, LISW-S | 1982175931 | Clinical Social Worker | Lima, OH | 2018 |
| Jill Hays, O.D. | 1932192697 | Optometrist | Rock Island, IL | 2005 |
| Jillian Hays | 1699245910 | Occupational Therapist | Livonia, MI | 2018 |
| Jo Hays, COTA | 1255538229 | Occupational Therapy Assistant | Newburgh, IN | 2007 |
| Joann Hays | 1346843513 | Personal Care Attendant | Morgantown, WV | 2020 |
| Joanne Hays | 1588535918 | Personal Care Attendant | Barboursville, WV | 2025 |
| Jodi Hays | 1134867393 | Speech-Language Pathologist | Fort Worth, TX | 2022 |
| Johanna Hays | 1558916981 | Counselor | Chicago, IL | 2019 |
| Johanna Hays, PSYD | 1811223787 | Student in an Organized Health Care Education/Training Program | Valencia, CA | 2009 |
| John Hays, RPH | 1063522191 | Pharmacist | Evansville, IN | 2006 |
| John Hays, PTA | 1083401889 | Homemaker | Mogadore, OH | 2025 |
| John Hays, MD | 1083666549 | Diagnostic Radiology Physician | Brownwood, TX | 2006 |
| John Hays | 1104658442 | Day Training/Habilitation Specialist | Burlingame, CA | 2024 |
| John Hays, PHARM D | 1194008961 | Pharmacist | Pittsburgh, PA | 2011 |
| John Hays | 1528418043 | Physical Therapist | Parsons, TN | 2016 |
| John Hays, M.D., PH.D. | 1588848931 | Medical Oncology Physician | Columbus, OH | 2007 |
| John Hays, C.P. | 1740393362 | Prosthetics Case Management | Columbus, OH | 2006 |
| Johnathan Hays, M.D. | 1366654162 | Diagnostic Radiology Physician | Norfolk, VA | 2007 |
| Jon Hays, MD | 1669664843 | Family Medicine Physician | Mt Vernon, IL | 2007 |
| Jon Hays, M.D. | 1881646339 | Clinical Cardiac Electrophysiology Physician | Edgewood, KY | 2006 |
| Jontie Hays, LCSW | 1962540377 | Clinical Social Worker | St Augustine, FL | 2007 |
| Jordan Hays | 1215339957 | Nurse Practitioner | St George, UT | 2014 |
| Joshua Hays | 1437937778 | Behavior Technician | Monrovia, CA | 2023 |
| Joshua Hays, MD | 1962962399 | Emergency Medicine Physician | Houston, TX | 2019 |
| Joy Hays, OT | 1275514879 | Occupational Therapist | Gastonia, NC | 2005 |
| Jozlyn Hays | 1013618388 | Counselor | Clarkston, WA | 2023 |
| Julia Hays, M.D. | 1154540888 | Pediatric Hematology & Oncology Physician | Kansas City, MO | 2007 |
| Julia Hays, LCSW | 1285158998 | Clinical Social Worker | Portland, OR | 2017 |
| Julia Hays | 1649659210 | Case Manager/Care Coordinator | Ponca City, OK | 2015 |
| Julia Hays, PA-C | 1649916305 | Physician Assistant | Naperville, IL | 2022 |
| Julia Hays, M.D. | 1912071424 | Emergency Medicine Physician | Detroit, MI | 2006 |
| Julie Hays, LPN | 1538217880 | Licensed Practical Nurse | Columbus, OH | 2007 |
| Julie Hays, CADC | 1750735031 | Addiction (Substance Use Disorder) Counselor | East Hazel Crest, IL | 2016 |
| Justin Hays, LAC | 1619379765 | Acupuncturist | Lahaina, HI | 2014 |
| Justin Hays | 1821723313 | Addiction (Substance Use Disorder) Counselor | Covina, CA | 2022 |
| Justin Hays, M.A., BCBA | 1851779649 | Behavior Analyst | Hermosa Beach, CA | 2015 |
| Kailee Hays | 1841958790 | Behavior Technician | Folsom, CA | 2021 |
| Kaitlin Hays, LPC | 1093056467 | Professional Counselor | Tulsa, OK | 2013 |
| Kallie Hays, DO | 1710826847 | Student in an Organized Health Care Education/Training Program | Hershey, PA | 2026 |
| Kara Hays, PHYSICIAN ASSISTANT | 1669988077 | Physician Assistant | Reno, NV | 2017 |
| Karen Hays | 1447738885 | Mental Health Counselor | Eugene, OR | 2018 |
| Karen Hays, LPTA | 1467651208 | Physical Therapy Assistant | Saint Clair, MO | 2007 |
| Karen Hays, LCSW | 1619072931 | Clinical Social Worker | Salem, OR | 2006 |
| Karen Hays, CNM, ARNP | 1962489286 | Advanced Practice Midwife | Seattle, WA | 2005 |
| Kari Hays | 1922309517 | Professional Counselor | Klamath Falls, OR | 2010 |
| Kasey Hays | 1295322956 | Behavior Technician | Lompoc, CA | 2020 |
| Katherine Hays, MD | 1063432821 | Cardiovascular Disease Physician | Colorado Springs, CO | 2006 |
| Katherine Hays, CNP | 1073503736 | Acute Care Nurse Practitioner | Columbus, OH | 2005 |
| Kathleen Hays, NCC, LPC | 1932627551 | Professional Counselor | Munhall, PA | 2017 |
| Kathleen Hays, SW | 1942313234 | Social Worker | Philadelphia, PA | 2006 |
| Kathryn Hays, CRNP | 1750780664 | Pediatric Nurse Practitioner | Birmingham, AL | 2014 |
| Kathy Hays | 1255958674 | Case Manager/Care Coordinator | Beaverton, OR | 2020 |
| Katie Hays, LCSW | 1235850538 | Social Worker | Shoshone, ID | 2022 |
| Katie Hays, RN | 1295202810 | Registered Nurse | Spokane, WA | 2018 |
| Katrina Hays, MSW | 1285746206 | Clinical Social Worker | Tacoma, WA | 2006 |
| Kayla Hays | 1679363394 | Behavior Technician | Covina, CA | 2025 |
| Kayla Hays, RBT | 1740944511 | Behavior Technician | Westerville, OH | 2021 |
| Keira Hays, PHD | 1407331903 | Clinical Neuropsychologist | Houston, TX | 2018 |
| Keisha Hays | 1063933380 | Mental Health Counselor | Seattle, WA | 2017 |
| Kellie Hays, CNP | 1760814123 | Nurse Practitioner | Alliance, OH | 2013 |
| Kelly Hays, BS, RBT | 1164289708 | Behavior Technician | Lexington, KY | 2024 |
| Kelly Hays, LCSW | 1205892619 | Clinical Social Worker | San Antonio, TX | 2006 |
| Kelly Hays, RN | 1275844755 | Registered Nurse | Portland, OR | 2010 |
| Kelly Hays, PTA | 1396257812 | Physical Therapy Assistant | Jonesboro, AR | 2017 |
| Kelsey Hays, M.S. CCC-SLP | 1750922159 | Speech-Language Pathologist | Little Rock, AR | 2019 |
| Kevin Hays, LPC | 1053567255 | Professional Counselor | Birmingham, AL | 2008 |
| Kevin Hays, MED | 1235302845 | Psychologist | Wichita, KS | 2008 |
| Kierstin Hays, APN | 1427606714 | Critical Care Neonatal Nurse Practitioner | Camp Lejeune, NC | 2019 |
| Kimberly Hays, M.D. | 1124313036 | Pediatrics Physician | Charleston, SC | 2011 |
| Kimberly Hays, PH.D. | 1255447322 | Clinical Psychologist | Bloomington, IL | 2006 |
| Kimberly Hays | 1407663776 | Behavior Technician | West Plains, MO | 2024 |
| Kimberly Hays | 1417849860 | Addiction (Substance Use Disorder) Counselor | West Allis, WI | 2025 |
| Krista Hays, LM | 1629334107 | Midwife | Nampa, ID | 2012 |
| Kristen Hays | 1316687809 | Peer Specialist | Petersburg, WV | 2022 |
| Kristen Hays, RN | 1649832650 | Registered Nurse | Fort Worth, TX | 2019 |
| Kristi Hays | 1801719893 | Pharmacist | Hope, AR | 2026 |
| Kristin Hays, RDH | 1801052501 | Dental Hygienist | Bedford, MA | 2008 |
| Kristina Hays, RN, IBCLC | 1083506349 | Lactation Consultant (Registered Nurse) | Morris, AL | 2025 |
| Kristina Hays, LADC, LMFT | 1184005621 | Marriage & Family Therapist | Minneapolis, MN | 2015 |
| Kristine Hays, NP | 1144750092 | Nurse Practitioner | Evansville, IN | 2017 |
| Kristine Hays, CRNA, FNP-BC | 1942593322 | Certified Registered Nurse Anesthetist | Van Nuys, CA | 2011 |
| Krystal Hays | 1760673461 | Clinical Social Worker | Pomona, CA | 2007 |
| Kya Hays | 1134929185 | Clinical Social Worker | North Chicago, IL | 2025 |
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).