Providers Caryn Slack, M.D. to Brittany Slade, LMT
300 individual NPIs in the federal registry, part 20,374 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. 84 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Caryn Slack, M.D. | 1689619124 | Family Medicine Physician | Bridgeport, CA | 2006 |
| Casey Slack, DDS | 1477873040 | General Practice Dentistry | Dayton, OH | 2010 |
| Catherine Slack, ARNP | 1932306909 | Nurse Practitioner | Seattle, WA | 2007 |
| Cathleen Slack, BS | 1104119627 | Case Manager/Care Coordinator | Concord, NH | 2011 |
| Charles Slack, MD | 1558316893 | Orthopaedic Surgery Physician | Chicago, IL | 2006 |
| Charles Slack, M.D. | 1720038151 | Plastic Surgery Physician | Allen, TX | 2006 |
| Cheyenne Slack, LPN | 1386236818 | Licensed Practical Nurse | Northport, NY | 2021 |
| Christine Slack, NP-C | 1457898876 | Family Nurse Practitioner | Kansas City, MO | 2017 |
| Christine Slack, LPN | 1659407617 | Licensed Practical Nurse | Apache Junction, AZ | 2007 |
| Christine Slack | 1922464684 | Specialist | New York, NY | 2016 |
| Christopher Slack, PHD | 1407593221 | Counseling Psychologist | Grapevine, TX | 2022 |
| Christopher Slack, MD | 1982494209 | Family Medicine Physician | Olympia, WA | 2025 |
| Christopher Slack, M.D. | 1982613717 | Facial Plastic Surgery Physician | Fort Pierce, FL | 2006 |
| Clare Slack | 1902448178 | Behavior Analyst | Farmington Hills, MI | 2019 |
| Courtney Slack, DC, LAT, ATC | 1932965068 | Chiropractor | Dalton, NY | 2024 |
| Craig Slack, D.D.S. | 1699989475 | Dentist | Columbus, OH | 2007 |
| Cynthia Slack, DDS | 1144266222 | Dentist | Rochester, NY | 2006 |
| Dana Slack, PT | 1003041120 | Physical Therapist | Cleveland, TN | 2009 |
| Daniel Slack, MD | 1023512068 | Hospitalist Physician | New York, NY | 2018 |
| Daniel Slack | 1205948650 | Clinical Social Worker | Ellwood City, PA | 2006 |
| Daniel Slack, CRNA | 1780098442 | Certified Registered Nurse Anesthetist | Port Angeles, WA | 2014 |
| Daniel Slack, MD | 1932581618 | Surgery Physician | Cheektowaga, NY | 2015 |
| Daniel Slack, MD | 1952864027 | Internal Medicine Physician | Fairfield, CA | 2019 |
| Darryl Slack, PA-C | 1801909650 | Medical Physician Assistant | Hagerstown, MD | 2006 |
| Davian Slack | 1275266975 | Behavior Technician | Sacramento, CA | 2022 |
| David Slack, MD | 1205895554 | Internal Medicine Physician | Easthampton, MA | 2006 |
| David Slack, MD | 1356351795 | Specialist | Olympia, WA | 2006 |
| David Slack, PH.D. | 1558476861 | Health Service Psychologist | Bay Pines, FL | 2006 |
| David Slack | 1568913713 | Athletic Trainer | Atchison, KS | 2016 |
| David Slack, MD | 1932143765 | Anesthesiology Physician | Escondido, CA | 2006 |
| Dawn Slack, LMT | 1508730433 | Massage Therapist | Monroe, WA | 2025 |
| Dea Slack, CRNA | 1679965297 | Certified Registered Nurse Anesthetist | Orlando, FL | 2015 |
| Dean Slack | 1952144263 | Peer Specialist | Bel Air, MD | 2024 |
| Denise Slack | 1114399847 | Case Manager/Care Coordinator | Utica, NY | 2015 |
| Derek Slack, DPM | 1437671740 | Foot & Ankle Surgery Podiatrist | Evansville, IN | 2017 |
| Diane Slack | 1457219065 | Mental Health Counselor | Liberty, TX | 2026 |
| Donald Slack, M.D. | 1700816345 | Emergency Medicine Physician | Mount Vernon, WA | 2006 |
| Donald Slack, M.D. | 1790005981 | Pulmonary Disease Physician | Towson, MD | 2010 |
| Donna Slack, OTA/L | 1629221742 | Occupational Therapy Assistant | Norway, ME | 2008 |
| Elizabeth Slack | 1164863296 | Occupational Therapist | Lake City, MI | 2013 |
| Elizabeth Slack, DC | 1477636587 | Chiropractor | Sayville, NY | 2006 |
| Elizabeth Slack | 1528231206 | Speech-Language Pathologist | Chippewa Falls, WI | 2008 |
| Emilie Slack, RBT | 1063018612 | Behavior Technician | Southlake, TX | 2020 |
| Emma Slack, MSW,LSW | 1255273496 | Clinical Social Worker | Winthrop Harbor, IL | 2026 |
| Erica Slack, APRN, FNP-BC, CNL | 1477182897 | Family Nurse Practitioner | Wheeling, IL | 2020 |
| Erin Slack, LSW | 1144615899 | Social Worker | Pottstown, PA | 2015 |
| Erin Slack | 1487088431 | Pharmacist | Henderson, NV | 2013 |
| Erin Slack | 1760225064 | Behavior Technician | Southborough, MA | 2024 |
| Esther Slack | 1902566086 | Personal Care Attendant | Parkersburg, WV | 2021 |
| Fred Slack | 1568701340 | Social Worker | Akron, OH | 2013 |
| Gianna Slack | 1245863620 | Developmental Therapist | Milford, MA | 2020 |
| Ginger Slack | 1811330566 | Plastic and Reconstructive Surgery Physician | Los Angeles, CA | 2013 |
| Grace Slack, OTR | 1588781876 | Pediatric Occupational Therapist | Charlotte, NC | 2007 |
| Grady Slack, DPT | 1194771345 | Physical Therapist | Rochester, NY | 2006 |
| Graham Slack, M.D. | 1083805105 | Anatomic Pathology & Clinical Pathology Physician | Boston, MA | 2007 |
| Grant Slack, MD | 1295318335 | Student in an Organized Health Care Education/Training Program | Morgantown, WV | 2021 |
| Hailey Slack | 1942008461 | Professional Counselor | Shreveport, LA | 2025 |
| Haley Slack, AUD | 1154218857 | Audiologist | Scottsdale, AZ | 2025 |
| Hannah Slack, DO | 1174072987 | Student in an Organized Health Care Education/Training Program | Danville, PA | 2016 |
| Hayley Slack | 1932905452 | Day Training/Habilitation Specialist | Kearney, NE | 2025 |
| Helen Slack, LSW | 1326106725 | Social Worker | Marietta, OH | 2006 |
| Hermin Slack | 1124505474 | Personal Care Attendant | N Las Vegas, NV | 2018 |
| Hope Slack, LMSW | 1447378427 | Social Worker | Great Bend, KS | 2007 |
| Hunter Slack | 1346994779 | Physical Therapist | Evans, GA | 2022 |
| Ian Slack, M.D. | 1295184075 | Allergy & Immunology Physician | Ann Arbor, MI | 2016 |
| Jacob Slack | 1649155052 | Mental Health Counselor | Springfield, MA | 2025 |
| Jacqueline Slack, RN | 1396914453 | Registered Nurse | Seneca Falls, NY | 2008 |
| Jacqueline Slack, LPC, NCC | 1871806992 | Counselor | Atlanta, GA | 2010 |
| James Slack, MD | 1073689253 | Ophthalmology Physician | Fairfax, VA | 2006 |
| James Slack | 1316641418 | Personal Care Attendant | Hansford, WV | 2023 |
| James Slack | 1700318375 | Community Health Worker | Reno, NV | 2017 |
| James Slack, DPT | 1760955793 | Physical Therapist | Salisbury, MD | 2019 |
| James Slack, DDS, MS | 1821486291 | Orthodontics and Dentofacial Orthopedics Dentistry | Spokane, WA | 2015 |
| James Slack, M.D. | 1841273588 | Hematology & Oncology Physician | Phoenix, AZ | 2005 |
| Jan Slack, MFT | 1083791271 | Marriage & Family Therapist | La Mesa, CA | 2006 |
| Jane Slack | 1437930294 | Community Health Registered Nurse | Arlington Heights, IL | 2023 |
| Janet Slack, LPC | 1174644009 | Professional Counselor | Hendersonville, NC | 2007 |
| Jason Slack, D.O. | 1043692197 | Internal Medicine Physician | Hagerstown, MD | 2015 |
| Jason Slack, QMHS BA | 1922603356 | Case Manager/Care Coordinator | Walnut Hills, OH | 2020 |
| Jaylee Slack | 1508529645 | Behavior Technician | Taylorsville, UT | 2021 |
| Jeanine Slack | 1376327890 | Behavior Technician | Westlake Village, CA | 2023 |
| Jeffrey Slack | 1831878271 | Marriage & Family Therapist | Chino Hills, CA | 2023 |
| Jennifer Slack, MD | 1043401813 | Internal Medicine Physician | Portland, OR | 2007 |
| Jennifer Slack | 1093673378 | Case Manager/Care Coordinator | Portland, OR | 2026 |
| Jennifer Slack, LCSW | 1174560999 | Clinical Social Worker | Arvada, CO | 2006 |
| Jennifer Slack, APN | 1649426826 | Family Nurse Practitioner | Scottsdale, AZ | 2008 |
| Jennifer Slack, LMFT | 1659697829 | Marriage & Family Therapist | Fairfield, CT | 2010 |
| Jess Slack, PHARM. D. | 1023390457 | Pharmacist | Galloway, OH | 2011 |
| John Slack, OTR/L | 1659542744 | Occupational Therapist | Spokane, WA | 2008 |
| Jonathan Slack, MD | 1487226387 | Pediatric Pathology Physician | Cleveland, OH | 2021 |
| Joshua Slack | 1326606005 | Behavior Technician | Visalia, CA | 2019 |
| Joyce Slack | 1962979245 | Case Manager/Care Coordinator | Monroe, LA | 2018 |
| Julie Slack, MS, CCC-SLP | 1831329424 | Speech-Language Pathologist | Kannapolis, NC | 2009 |
| June Slack, O.T. | 1750640538 | Occupational Therapist | Omaha, NE | 2012 |
| Kaelynn Slack | 1285281980 | Occupational Therapist | Kearney, NE | 2019 |
| Kailyn Slack, NP | 1962981126 | Family Nurse Practitioner | Atlanta, GA | 2018 |
| Kansha Slack | 1124595541 | Case Manager/Care Coordinator | Monroe, LA | 2018 |
| Kara Slack, LCPC | 1801418173 | Mental Health Counselor | Eldersburg, MD | 2020 |
| Karen Slack, LPC | 1023201746 | Mental Health Counselor | Midway Park, NC | 2007 |
| Karen Slack, MD | 1083710222 | Anesthesiology Physician | Tampa, FL | 2006 |
| Katherine Slack | 1649111642 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2026 |
| Kathleen Slack, RN, MSN, PMHNP | 1346997343 | Psychiatric/Mental Health Nurse Practitioner | Wrentham, MA | 2022 |
| Kathryn Slack | 1598397028 | Speech-Language Pathologist | Pikesville, MD | 2020 |
| Kayla Slack, APRN | 1669065330 | Family Nurse Practitioner | Kansas City, KS | 2021 |
| Kelly Slack, M.S., CF-SLP | 1679754279 | Speech-Language Pathologist | Milton, FL | 2007 |
| Kelsey Slack, BEHAVIORAL TECH | 1669237681 | Behavior Technician | Kalamazoo, MI | 2024 |
| Kenneth Slack, MD | 1013169879 | Emergency Medicine Physician | Orlando, FL | 2008 |
| Kenneth Slack, M.D. | 1548375637 | Obstetrics & Gynecology Physician | Cape Girardeau, MO | 2006 |
| Kevin Slack | 1508158007 | Case Manager/Care Coordinator | Brandon, FL | 2011 |
| Kimberly Slack, P.T.A. | 1245278167 | Physical Therapy Assistant | Milwaukee, WI | 2006 |
| Kimberly Slack, RD, LDN | 1609122076 | Registered Dietitian | York, PA | 2012 |
| Kristi Slack, CF NP | 1003840232 | Nurse Practitioner | Marietta, MS | 2006 |
| Kristy Slack | 1770232118 | Behavior Technician | Columbia, MD | 2022 |
| Lane Slack, DDS | 1992548846 | Dentist | Knoxville, TN | 2024 |
| Laura Slack, MD | 1497051767 | Family Medicine Physician | St Simons Island, GA | 2011 |
| Laura Slack, LIMHP | 1871457531 | Clinical Social Worker | Omaha, NE | 2025 |
| Lauren Slack | 1013662303 | Behavior Technician | San Diego, CA | 2022 |
| Lauren Slack, FNP-C | 1417879503 | Family Nurse Practitioner | Fort Pierce, FL | 2026 |
| Lauryn Slack | 1235722976 | Physician Assistant | Charleston, WV | 2021 |
| Leigh-Anne Slack, D.O. | 1770716938 | Family Medicine Physician | Fort Bragg, NC | 2009 |
| Levi Slack | 1326424300 | Student in an Organized Health Care Education/Training Program | Baton Rouge, LA | 2015 |
| Lindsey Slack, D.O. | 1083145197 | Hospitalist Physician | Fort Worth, TX | 2017 |
| Linzy Slack | 1447909536 | Psychiatry Physician | Morgantown, WV | 2022 |
| Logan Slack | 1982328480 | Physician Assistant | Bemidji, MN | 2022 |
| Lois Slack, OTR AA469890 | 1558451195 | Occupational Therapist | Perry Point, MD | 2006 |
| Lori Slack, MSCCCSLP | 1003449919 | Speech-Language Pathologist | Everett, PA | 2020 |
| Lorraine Slack, NP | 1285761213 | Nurse Practitioner | Aurora, CO | 2007 |
| Lydia Slack | 1063241750 | Behavior Technician | Kirkland, WA | 2024 |
| Madeline Slack, LPC | 1457860850 | Professional Counselor | Marysville, OH | 2017 |
| Magan Slack, LPC | 1912206905 | Mental Health Counselor | Decatur, GA | 2011 |
| Marah Slack | 1295616175 | Occupational Therapist | Wexford, PA | 2025 |
| Marceline Slack, COTA/L | 1447626510 | Occupational Therapy Assistant | Mediapolis, IA | 2015 |
| Margaret Slack, MD | 1205576428 | Internal Medicine Physician | Los Angeles, CA | 2022 |
| Maria Slack, M.D. | 1831325661 | Allergy & Immunology Physician | Findlay, OH | 2009 |
| Mark Slack, MD | 1679508618 | Anesthesiology Physician | Manassas, VA | 2006 |
| Marla Slack, LPC | 1932308061 | Professional Counselor | Yalesville, CT | 2007 |
| Marvin Slack, DO | 1538054283 | Student in an Organized Health Care Education/Training Program | Kingman, AZ | 2025 |
| Mary Slack, M. A. CCC-A | 1417459348 | Audiologist | Falls Church, VA | 2018 |
| Maryann Slack | 1932090842 | Social Worker | Council Bluffs, IA | 2025 |
| Matthew Slack | 1841879236 | Emergency Medicine Physician | Cheboygan, MI | 2021 |
| Megan Slack, FNP-BC | 1992285902 | Family Nurse Practitioner | Barboursville, WV | 2018 |
| Melanie Slack, M.D. | 1932429602 | Family Medicine Physician | Forest Hill, MD | 2010 |
| Melinda Slack, M.D | 1063436616 | Neonatal-Perinatal Medicine Physician | Springfield, MO | 2006 |
| Melissa Slack | 1225901218 | Personal Care Attendant | South Charleston, WV | 2025 |
| Melissa Slack, APRN | 1265103261 | Family Medicine Physician | Brookville, OH | 2021 |
| Melissa Slack, PMHNP-BC | 1740126549 | Psychiatric/Mental Health Nurse Practitioner | Murphy, NC | 2026 |
| Micah Slack | 1740776426 | Behavior Analyst | South Ogden, UT | 2018 |
| Michael Slack, DPT | 1003394495 | Physical Therapist | Fort Bragg, NC | 2018 |
| Michael Slack, PH.D | 1104939222 | Clinical Social Worker | Travis Afb, CA | 2006 |
| Michael Slack, PSY.D | 1245650217 | Mental Health Counselor | Marysville, WA | 2014 |
| Michael Slack, MD | 1588758940 | Pediatric Cardiology Physician | Baltimore, MD | 2006 |
| Michael Slack, DO | 1679006076 | Family Medicine Physician | Caldwell, ID | 2017 |
| Michelle Slack | 1437635471 | Behavior Technician | San Diego, CA | 2018 |
| Miranda Slack | 1508494220 | Athletic Trainer | Tuscaloosa, AL | 2020 |
| Molly Slack, DDS | 1053323618 | Dentist | Lebanon, OR | 2006 |
| Montana Slack | 1003775701 | Personal Care Attendant | South Charleston, WV | 2026 |
| Morgan Slack | 1427514900 | Medical-Surgical Registered Nurse | Saint Louis, MO | 2019 |
| Muriel Slack, LPN | 1811244767 | Licensed Practical Nurse | Columbus, OH | 2012 |
| Nancy Slack, PHARMD | 1912298019 | Pharmacist | Marietta, GA | 2011 |
| Natalie Slack, LCSW | 1356010201 | Clinical Social Worker | Littleton, CO | 2021 |
| Natashia Slack, LPC | 1356996433 | Mental Health Counselor | Beaumont, TX | 2019 |
| Neill Slack, D.D.S. | 1386750081 | Dentist | Colorado Springs, CO | 2006 |
| Nia Slack | 1972389112 | Behavior Technician | Boca Raton, FL | 2023 |
| Nicole Slack, OTR/L | 1114176187 | Occupational Therapist | Boca Raton, FL | 2008 |
| Nicole Slack | 1457042327 | Case Manager/Care Coordinator | Portsmouth, OH | 2023 |
| Nicole Slack | 1821735440 | Developmental Therapist | Rochester, NY | 2022 |
| Nycholle Slack | 1447024336 | Community Health Worker | Salt Lake City, UT | 2023 |
| Olivia Slack | 1306573696 | Behavior Technician | Columbus, IN | 2022 |
| Patricia Slack, ATR-BC, LCAT, CASAC | 1477694479 | Art Therapist | North Syracuse, NY | 2007 |
| Paula Slack | 1164131728 | Behavior Technician | Richfield, UT | 2022 |
| Paula Slack, N.P. | 1174858914 | Nurse Practitioner | Ann Arbor, MI | 2009 |
| Paula Slack, DNP | 1235897042 | Adult Health Nurse Practitioner | Ann Arbor, MI | 2021 |
| Philip Slack, MD | 1639113095 | Pain Medicine (Anesthesiology) Physician | Gainesville, GA | 2006 |
| Rachel Slack, DO | 1134757578 | Hospitalist Physician | Jacksonville, FL | 2020 |
| Rachel Slack, PT, DPT | 1235996141 | Physical Therapist | Phoenix, AZ | 2024 |
| Rachel Slack, LCSW | 1346014941 | Clinical Social Worker | Springfield, MA | 2023 |
| Rachel Slack, LPC | 1356879340 | Mental Health Counselor | Mansfield, TX | 2017 |
| Raychel Slack | 1235781477 | Personal Care Attendant | North Las Vegas, NV | 2019 |
| Re'Vin Slack, MS, LMFT, APCC | 1730701905 | Marriage & Family Therapist | Columbia, SC | 2020 |
| Rebecca Slack, PT, DPT | 1891364113 | Physical Therapist | Fairmont, WV | 2021 |
| Renata Slack | 1942067632 | Case Manager/Care Coordinator | Seattle, WA | 2024 |
| Renea Slack | 1760074736 | Community Health Worker | South Charleston, WV | 2021 |
| Renerick Slack, OD | 1144453812 | Optometrist | California, MD | 2009 |
| Robert Slack | 1255740841 | Addiction (Substance Use Disorder) Counselor | Santa Barbara, CA | 2014 |
| Robert Slack, DO | 1467467399 | Family Medicine Physician | Lehi, UT | 2006 |
| Robin Slack, RN, CNP | 1629051032 | Women's Health Nurse Practitioner | Edina, MN | 2005 |
| Rosalyn Slack | 1033444344 | Registered Nurse | Culver City, CA | 2009 |
| Roscoe Slack | 1457273583 | Student in an Organized Health Care Education/Training Program | Cedar Falls, IA | 2026 |
| Russell Slack, CRNA | 1346334992 | Certified Registered Nurse Anesthetist | Shreveport, LA | 2006 |
| Ryan Slack | 1790318129 | Pharmacist | Covington, GA | 2020 |
| Ryan Slack | 1821608316 | Other Technician | San Francisco, CA | 2020 |
| Sabrina Slack | 1891330437 | Behavior Technician | Fairfax, VA | 2019 |
| Samantha Slack, LMSW | 1497069488 | Clinical Social Worker | Fenton, MI | 2010 |
| Sara Slack, P.T., D.P.T. | 1265503312 | Physical Therapist | Corvallis, OR | 2006 |
| Sara Slack | 1275926693 | Speech-Language Pathologist | Phillipsburg, NJ | 2015 |
| Sara Slack | 1558281436 | Behavior Technician | San Diego, CA | 2026 |
| Sara Slack, R.PH | 1740311497 | Pharmacist | Largo, FL | 2007 |
| Sarah Slack, LCSW | 1053593251 | Clinical Social Worker | Fort Campbell, KY | 2007 |
| Sarah Slack, DNP-AGNP | 1235789793 | Nurse Practitioner | Greensboro, NC | 2019 |
| Sean Slack, D.O | 1699160598 | Emergency Medicine Physician | Salt Lake City, UT | 2015 |
| Shannon Slack | 1790161222 | Nurse Practitioner | Olympia, WA | 2015 |
| Sharon Slack, RN | 1174131353 | Home Health Registered Nurse | Clay, WV | 2020 |
| Shauntee Slack, LPC-S | 1104278019 | Mental Health Counselor | Monroe, LA | 2016 |
| Shavon Slack, BIRTH DOULA | 1346108024 | Doula | Pasco, WA | 2026 |
| Shawn Slack, MD | 1306853239 | Rheumatology Physician | Everett, WA | 2006 |
| Sheena Slack, LMSW, LMAC, CRAADC | 1568998086 | Addiction (Substance Use Disorder) Counselor | Liberty, MO | 2017 |
| Sheila Slack | 1710629084 | Behavior Technician | Tulsa, OK | 2022 |
| Shelley Slack | 1669604435 | Occupational Therapy Assistant | Yucca Valley, CA | 2009 |
| Sheree Slack, NP-C | 1154968279 | Gerontology Nurse Practitioner | Houston, TX | 2019 |
| Sherine Slack, RN | 1154058709 | General Practice Registered Nurse | Queens Village, NY | 2022 |
| Sindia Slack | 1851951883 | Marriage & Family Therapist | Colton, CA | 2019 |
| Skyler Slack | 1760335145 | Behavior Technician | Omaha, NE | 2026 |
| Stacey Slack | 1740879592 | Community Health Registered Nurse | Crofton, MD | 2021 |
| Stacy Slack | 1255491916 | Athletic Trainer | Fairview Park, OH | 2006 |
| Stacy Slack, BSW | 1851934467 | Case Manager/Care Coordinator | Cleveland, OH | 2019 |
| Stephanie Slack | 1356517023 | Addiction (Substance Use Disorder) Counselor | Cedar City, UT | 2008 |
| Stephanie Slack, MSW | 1386890366 | Case Manager/Care Coordinator | Knoxville, TN | 2008 |
| Stephanie Slack, NP | 1619417268 | Family Nurse Practitioner | Dallas, TX | 2017 |
| Stephanie Slack | 1912226739 | Case Manager/Care Coordinator | San Leandro, CA | 2010 |
| Stephen Slack | 1386141539 | Contractor | Shreveport, LA | 2018 |
| Stephen Slack, M.D. | 1619080835 | Obstetrics & Gynecology Physician | Seattle, WA | 2006 |
| Steven Slack, M.D. | 1023056389 | Anesthesiology Physician | Ann Arbor, MI | 2006 |
| Steven Slack | 1043100886 | Home Health Aide | Hurricane, WV | 2025 |
| Steven Slack, PHARMD | 1396510996 | Pharmacist | Richmond Hill, GA | 2023 |
| Steven Slack | 1407661010 | Personal Care Attendant | Huntington, WV | 2025 |
| Susan Slack, R.N. | 1912202680 | Registered Nurse | New York, NY | 2011 |
| Susaneth Slack | 1114739927 | Home Health Aide | Parkersburg, WV | 2025 |
| Tamika Slack, PHARM. D | 1407053721 | Pharmacist | West Palm Beach, FL | 2007 |
| Tara Slack, OTR L | 1831127844 | Pediatric Occupational Therapist | Providence, RI | 2006 |
| Taylor Slack | 1710862958 | Acute Care Nurse Practitioner | Columbus, OH | 2025 |
| Teresa Slack, MA | 1427548221 | Peer Specialist | Greeley, CO | 2018 |
| Terri Slack, LADC, LPC | 1780820357 | Addiction (Substance Use Disorder) Counselor | Edmond, OK | 2009 |
| Theresa Slack | 1639885999 | Community Health Worker | Charleston, WV | 2023 |
| Thomas Slack, M.D. | 1023040565 | Nephrology Physician | Wellfleet, MA | 2006 |
| Thomas Slack | 1649948399 | Physical Therapist | Dallas, TX | 2021 |
| Thomas Slack, DDS | 1669433793 | Oral and Maxillofacial Surgery (Dentist) | Portage, MI | 2006 |
| Thomas Slack, D.D.S. | 1821290032 | Dentist | Colorado Springs, CO | 2007 |
| Tobin Slack, M.D. | 1043354350 | Anesthesiology Physician | Beaumont, TX | 2007 |
| Tracie Slack | 1588411656 | Peer Specialist | Voorhees, NJ | 2024 |
| Tracy Slack | 1609586056 | Case Manager/Care Coordinator | Murray, UT | 2022 |
| Tracy Slack, MFTINTERN | 1669919338 | Marriage & Family Therapist | Visalia, CA | 2017 |
| Trysten Slack | 1538913314 | Behavior Technician | El Segundo, CA | 2024 |
| Tyron Slack | 1235660846 | Social Worker | Gainesville, FL | 2017 |
| Tyson Slack | 1942151923 | Case Manager/Care Coordinator | Dayton, OH | 2026 |
| Webster Slack, RN | 1104582246 | General Practice Registered Nurse | Santa Clarita, CA | 2021 |
| William Slack, DDS | 1710282025 | Dentist | Dayton, OH | 2011 |
| Stephanie Slack Allen, DNP, APRN, PMHNP-BC | 1851848683 | Psychiatric/Mental Health Nurse Practitioner | Paris, TN | 2016 |
| Lastella Slack-Coley | 1699497115 | Behavior Technician | San Antonio, TX | 2022 |
| Deborah Slack-Finn, MSW | 1811063712 | Clinical Social Worker | Waukesha, WI | 2006 |
| Debbie Slack-Gay, NURSE PRACTITIONER | 1073920260 | Nurse Practitioner | Antioch, CA | 2014 |
| Monica Slack-Haynes, DDS11 | 1548472970 | General Practice Dentistry | New Haven, CT | 2007 |
| Jammie Slack-McDonald | 1952050338 | Behavior Technician | Towson, MD | 2022 |
| Michelle Slack-Wright, CDCAP | 1861161598 | Addiction (Substance Use Disorder) Counselor | Massillon, OH | 2021 |
| Lori Slackman | 1427202258 | Speech-Language Pathologist | Monsey, NY | 2008 |
| Robert Slackman, MD | 1609842954 | Reproductive Endocrinology Physician | Sarasota, FL | 2006 |
| Brandon Slacks | 1972055804 | Mental Health Counselor | Mansfield, LA | 2016 |
| Corey Slacks | 1588264162 | Pharmacist | Lithonia, GA | 2020 |
| Kristien Slackter | 1215815378 | Athletic Trainer | Tulsa, OK | 2025 |
| Adriene Slacktish, CRNP | 1336556588 | Adult Health Nurse Practitioner | Wilkes Barre, PA | 2014 |
| Alyssa Slacum | 1710653449 | Behavior Technician | Columbia, MD | 2021 |
| Celeste Slacum | 1023152840 | School Registered Nurse | Lewes, DE | 2007 |
| Chelsea Slacum, LCSW-C | 1487016085 | Social Worker | Easton, MD | 2016 |
| Eden Slacum | 1952918161 | Behavior Technician | Brandon, FL | 2020 |
| Paula Slacum, CSFA | 1427721513 | Surgical Assistant | Leesburg, VA | 2021 |
| Damian Slaczka | 1326662651 | Endodontics | Greenville, NC | 2020 |
| Farah Slaczka, MD | 1073317053 | Student in an Organized Health Care Education/Training Program | Wilmington, NC | 2025 |
| Mateusz Slaczka, MD | 1164226148 | Student in an Organized Health Care Education/Training Program | Wilmington, NC | 2025 |
| Monique Slad, MBA, RD, LDN | 1508259250 | Registered Dietitian | Dekalb, IL | 2015 |
| Stefanie Sladaritz | 1699407510 | Behavior Technician | Loveland, CO | 2022 |
| Stormy Sladaritz, COTA/L | 1558815837 | Occupational Therapy Assistant | Bryant, AR | 2016 |
| A'Diva Slade | 1699565630 | Behavior Technician | Lithia, FL | 2025 |
| Adam Slade | 1679933659 | Health Educator | Salem, WI | 2016 |
| Alan Slade, PHARMD | 1962334763 | Pharmacist | Basking Ridge, NJ | 2026 |
| Alana Slade | 1568886620 | Counselor | Oakland, CA | 2014 |
| Alexander Slade, M.D., PH.D. | 1093195281 | Radiation Oncology Physician | Stony Brook, NY | 2015 |
| Alexis Slade | 1720541824 | Physical Therapy Assistant | Vero Beach, FL | 2019 |
| Amanda Slade, MD | 1215781166 | Student in an Organized Health Care Education/Training Program | Fairhope, AL | 2024 |
| Amber Slade | 1033071444 | Mental Health Counselor | Charlotte, NC | 2025 |
| Amber Slade, M.S.W | 1265868251 | Clinical Social Worker | Pensacola, FL | 2013 |
| Ambrosia Slade | 1417786591 | Behavior Technician | Stockton, CA | 2024 |
| Angela Slade | 1194221663 | Prosthetist | Atlanta, GA | 2018 |
| Anika Slade | 1972429868 | Behavior Technician | Houston, TX | 2026 |
| Ann Slade, PHARMACIST | 1437100476 | Pharmacist | Raleigh, NC | 2006 |
| Ann Slade, SLP | 1982377974 | Speech-Language Pathologist | San Jose, CA | 2021 |
| Anna Slade, PT, DPT | 1649659947 | Physical Therapist | Lebanon, OR | 2015 |
| Anthony Slade, DO | 1639557341 | Family Medicine Physician | Phoenix, AZ | 2015 |
| Antoine Slade, RBT | 1326609942 | Behavior Technician | Lake Mary, FL | 2019 |
| Arietta Slade, PHD | 1437847233 | Clinical Psychologist | Roxbury, CT | 2023 |
| Arleyah Slade | 1962268201 | Home Health Aide | Washington, DC | 2024 |
| Ashley Slade, CNM | 1700806072 | Advanced Practice Midwife | Frederick, MD | 2006 |
| Ashley Slade, MA, R-DMT, NCC, LPC | 1861057705 | Professional Counselor | Blue Bell, PA | 2019 |
| Audrey Slade | 1285456947 | Day Training/Habilitation Specialist | Mesa, AZ | 2024 |
| Austen Slade, M.D. | 1467815530 | Urology Physician | Boise, ID | 2016 |
| Austin Slade, PSY.D. | 1447685177 | Psychologist | San Diego, CA | 2013 |
| Bonnie Slade, CPHT | 1316148372 | Pharmacy Technician | Bay Pines, FL | 2007 |
| Brandon Slade, DPM | 1154576239 | Foot & Ankle Surgery Podiatrist | San Luis Obispo, CA | 2008 |
| Brandon Slade | 1700118502 | Mental Health Counselor | Boulder, CO | 2010 |
| Brenda Slade, N.P. | 1003035551 | Women's Health Nurse Practitioner | New York, NY | 2007 |
| Brian Slade, DPT | 1831845114 | Physical Therapist | Fayetteville, NC | 2022 |
| Brittany Slade, LMT | 1447194337 | Massage Therapist | Indian Harbour Beach, FL | 2026 |
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).