Providers Diana Buck, LGPC to Lisa Buck, MD
300 individual NPIs in the federal registry, part 2,852 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. 99 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Diana Buck, LGPC | 1548565575 | Professional Counselor | Lutherville, MD | 2011 |
| Don Buck, DAOM, L.AC. | 1548369549 | Acupuncturist | Los Angeles, CA | 2006 |
| Donald Buck, M.D. | 1134195597 | Internal Medicine Physician | Goose Creek, SC | 2006 |
| Donald Buck, MD | 1750547352 | Plastic Surgery Physician | Saint Louis, MO | 2008 |
| Donald Buck | 1801123153 | Radiologic Technologist | Beaverton, OR | 2009 |
| Dorie Buck, C.N.H.P. | 1124239843 | Nutrition Education Nutritionist | Hutchinson, MN | 2007 |
| Dorothy Buck, LMHC | 1154636363 | Mental Health Counselor | Somerville, MA | 2010 |
| Dorryl Buck, MD | 1134195225 | Anatomic Pathology & Clinical Pathology Physician | Cedar Rapids, IA | 2006 |
| Dustin Buck, DPT, PT | 1669770475 | Physical Therapist | Denver, CO | 2011 |
| E. Buck, M.ED., LPCC-S, LSW | 1932240538 | Clinical Social Worker | Lancaster, OH | 2007 |
| Edward Buck, RN | 1023935137 | Registered Nurse | Durham, NC | 2026 |
| Edward Buck, L.C.S.W. | 1750755625 | Clinical Social Worker | Addison, IL | 2015 |
| Eileen Buck, LCSW | 1023612009 | Clinical Social Worker | Chesapeake, VA | 2020 |
| Elissa Buck, CNS | 1174403281 | Clinical Nurse Specialist | Shorewood, WI | 2025 |
| Elizabeth Buck, MD | 1265054514 | Family Medicine Physician | East Wenatchee, WA | 2020 |
| Elizabeth Buck | 1306381876 | Speech-Language Pathologist | Silver Spring, MD | 2016 |
| Elizabeth Buck, LMT | 1316263965 | Massage Therapist | Jonesboro, AR | 2010 |
| Elizabeth Buck, LPCC | 1629019385 | Mental Health Counselor | Albuquerque, NM | 2006 |
| Elizabeth Buck, OTR/L | 1669792982 | Occupational Therapist | San Diego, CA | 2010 |
| Elizabeth Buck, MD | 1790759017 | Internal Medicine Physician | Saranac Lake, NY | 2006 |
| Elizabeth Buck | 1811005465 | Psychologist | Kensington, CA | 2006 |
| Elizabeth Buck, LPCC | 1851631238 | Professional Counselor | Santa Fe, NM | 2013 |
| Ella Buck | 1902751902 | Behavior Technician | Wichita, KS | 2026 |
| Ellen Buck, NP | 1588140826 | Family Nurse Practitioner | Manhasset, NY | 2018 |
| Ellysa Buck | 1518838382 | Mental Health Counselor | Center City, MN | 2025 |
| Emerson Buck, MD | 1013693084 | Internal Medicine Physician | Charleston, SC | 2023 |
| Emily Buck, OTR/L | 1093948705 | Occupational Therapist | Syracuse, NY | 2009 |
| Emily Buck, MD | 1255896601 | Family Medicine Physician | Fort Carson, CO | 2019 |
| Emily Buck, MSN, APRN, FNP-BC | 1316607872 | Family Nurse Practitioner | Newport News, VA | 2021 |
| Emily Buck | 1588325302 | Behavior Technician | Shamokin Dam, PA | 2022 |
| Emily Buck, LMSW | 1629723580 | Social Worker | Bryant, AR | 2022 |
| Emily Buck, LPC | 1972226835 | Professional Counselor | Bluffton, SC | 2022 |
| Emily Buck, PMHNP-BC | 1972934636 | Psychiatric/Mental Health Nurse Practitioner | Methuen, MA | 2013 |
| Emma Buck, RN | 1033669056 | Psychiatric/Mental Health Registered Nurse | Lima, OH | 2016 |
| Emmah Buck | 1093538159 | Personal Care Attendant | Barboursville, WV | 2024 |
| Emory Buck, MD | 1538797915 | Student in an Organized Health Care Education/Training Program | Durham, NC | 2020 |
| Eric Buck, DDS | 1619186624 | General Practice Dentistry | Dublin, OH | 2007 |
| Eric Buck, ATC | 1699028894 | Athletic Trainer | New Lenox, IL | 2012 |
| Erica Buck, N.P. | 1285847277 | Acute Care Nurse Practitioner | El Segundo, CA | 2007 |
| Erica Buck, LCSW | 1386321065 | Clinical Social Worker | Lakewood, CO | 2023 |
| Erica Buck, SLP | 1992640999 | Speech-Language Pathologist | St Paul Park, MN | 2026 |
| Erika Buck | 1164069688 | Speech-Language Assistant | Westlake Village, CA | 2019 |
| Erika Buck, RN | 1346178977 | Registered Nurse | Fort Worth, TX | 2026 |
| Erika Buck, DPT | 1720673494 | Physical Therapist | Wentzville, MO | 2021 |
| Erin Buck, O.D. | 1003046871 | Optometrist | Greenwood, IN | 2009 |
| Erin Buck, M.A. | 1225757867 | Counselor | Elk Grove, CA | 2022 |
| Erin Buck, LADC | 1417569765 | Mental Health Counselor | Cottage Grove, MN | 2020 |
| Erin Buck, DPT | 1659065597 | Physical Therapist | Minneapolis, MN | 2023 |
| Erin Buck, DO | 1730948795 | Family Medicine Physician | Oceanside, CA | 2024 |
| Erin Buck, PH.D | 1740674423 | Counseling Psychologist | Houston, TX | 2015 |
| Erin Buck, FNP-C | 1982388252 | Family Nurse Practitioner | Chambersburg, PA | 2023 |
| Ernest Buck, MD | 1588656961 | Pediatrics Physician | Corpus Christi, TX | 2005 |
| Ernest Buck, M.D. | 1861504987 | Emergency Medicine Physician | Fremont, OH | 2006 |
| Ernestina Buck, PHD | 1245544162 | Professional Counselor | Bisbee, AZ | 2010 |
| Eva Buck, LCSW | 1225905094 | Clinical Social Worker | Charlottesville, VA | 2025 |
| Evan Buck, PA | 1972240646 | Physician Assistant | Elkin, NC | 2022 |
| Eve Buck | 1609447531 | Mental Health Counselor | Philadelphia, PA | 2021 |
| Farah Buck, APRN, FNP-BC | 1508340456 | Family Nurse Practitioner | Roswell, GA | 2018 |
| Felicia Buck | 1073465167 | Behavior Technician | Ogden, UT | 2026 |
| Frances Buck, PHD | 1184620932 | Clinical Psychologist | Missoula, MT | 2005 |
| Frances Buck, NP | 1801010087 | Family Nurse Practitioner | Syracuse, NY | 2007 |
| Gail Buck, LPC, LCADC | 1346575917 | Counselor | Ridgewood, NJ | 2009 |
| Gail Buck | 1396193926 | Licensed Practical Nurse | Portland, OR | 2016 |
| Garrett Buck, DMD | 1326525742 | General Practice Dentistry | Spokane Valley, WA | 2018 |
| Gary Buck, PA-C | 1356410310 | Medical Physician Assistant | Cortez, CO | 2006 |
| Gary Buck | 1417582735 | Hearing Instrument Specialist | Sequim, WA | 2020 |
| Gary Buck, MD | 1427054253 | Pain Medicine (Anesthesiology) Physician | Vineland, NJ | 2005 |
| Gary Buck, PHD | 1841313418 | Psychologist | Petaluma, CA | 2007 |
| Gary Buck, CRNFA | 1891889382 | Registered Nurse First Assistant | Dorothy, NJ | 2006 |
| Genena Buck | 1710766613 | Addiction (Substance Use Disorder) Registered Nurse | Greenville, NC | 2023 |
| Geoffrey Buck, PSY.D. | 1902362619 | Clinical Psychologist | Indianapolis, IN | 2019 |
| Gina Buck, PH.D. | 1578754545 | Clinical Psychologist | West Milford, NJ | 2007 |
| Gina Buck, LMT | 1871304816 | Massage Therapist | Bend, OR | 2025 |
| Glenn Buck | 1144117219 | Addiction (Substance Use Disorder) Counselor | Rockingham, NC | 2025 |
| Gordon Buck | 1346563905 | Pharmacist | Falconer, NY | 2010 |
| Grant Buck, D.C. | 1184625469 | Chiropractor | Cedar Springs, MI | 2005 |
| Gray Buck, M.D. | 1093709172 | Surgery Physician | Birmingham, AL | 2005 |
| Gregory Buck, CRNA | 1053845552 | Certified Registered Nurse Anesthetist | Houston, TX | 2017 |
| Gregory Buck, M.D. | 1144269861 | Family Medicine Physician | Bremen, IN | 2006 |
| Gregory Buck, MD | 1417989641 | Internal Medicine Physician | Wauwatosa, WI | 2006 |
| Gregory Buck, PA-C | 1437377397 | Physician Assistant | Charleston, SC | 2007 |
| Griffen Buck, DC | 1174459689 | Chiropractor | Ames, IA | 2026 |
| Gwendolyn Buck, DDS | 1851563928 | Dentist | Gwinn, MI | 2008 |
| Haden Buck, APRN FNP-C | 1134818701 | Family Nurse Practitioner | St George, UT | 2023 |
| Haleigh Buck, MSN, APRN, FNP-C | 1245837368 | Family Nurse Practitioner | Fort Worth, TX | 2020 |
| Haley Buck, LPCC | 1568001618 | Counselor | Kuttawa, KY | 2020 |
| Hannah Buck | 1477420644 | Adult Companion | Ord, NE | 2025 |
| Hannah Buck, PSYD | 1912692534 | Clinical Psychologist | Indianapolis, IN | 2023 |
| Hawa Buck, NP | 1801746268 | Family Nurse Practitioner | Clarksburg, MD | 2026 |
| Heather Buck | 1144585795 | Counselor | Oklahoma City, OK | 2012 |
| Heather Buck | 1871188342 | Personal Care Attendant | Belmont, WV | 2021 |
| Heidi Buck | 1942712872 | Occupational Therapy Assistant | Scranton, PA | 2017 |
| Henry Buck, L.A.C. | 1255199071 | Acupuncturist | New York, NY | 2024 |
| Hillarie Buck, CCC-SLP | 1386328649 | Speech-Language Pathologist | Youngsville, LA | 2023 |
| Holly Buck, BCBA | 1215851977 | Behavior Analyst | Monmouth Junction, NJ | 2026 |
| Holly Buck, LLMSW | 1902275746 | Clinical Social Worker | Ludington, MI | 2015 |
| Irlanda Buck | 1366913014 | Behavior Technician | Sherman Oaks, CA | 2018 |
| J. Buck, O.D. | 1689672420 | Optometrist | Crossett, AR | 2005 |
| Jack Buck | 1043787088 | Pediatric Registered Nurse | Fate, TX | 2018 |
| Jack Buck | 1174164776 | Mental Health Counselor | Jasper, OR | 2019 |
| Jackson Buck, PHYSICAL THERAPY | 1063039170 | Physical Therapist | Omaha, NE | 2020 |
| Jaclyn Buck, APRN-CNP | 1215427703 | Nurse Practitioner | Cincinnati, OH | 2018 |
| Jacob Buck | 1558816728 | Pharmacist | Hayes, VA | 2016 |
| Jacqueline Buck, PH.D. | 1033383062 | Clinical Psychologist | Carbondale, IL | 2008 |
| Jamee Buck | 1669982443 | Behavior Analyst | Green Bay, WI | 2017 |
| James Buck, M.D. | 1164427555 | Obstetrics & Gynecology Physician | Leitchfield, KY | 2005 |
| James Buck, JAMES BUCK DDS | 1366538779 | General Practice Dentistry | Longmont, CO | 2006 |
| James Buck, RPH | 1376077628 | Pharmacist | Davis, CA | 2017 |
| James Buck, MD | 1477057214 | Anesthesiology Physician | Kingsport, TN | 2018 |
| James Buck, MD | 1679698344 | Pediatric Surgery Physician | Baltimore, MD | 2007 |
| James Buck, D.C. | 1700251139 | Chiropractor | Loganville, GA | 2015 |
| James Buck, DPT | 1871333989 | Physical Therapist | Palo Alto, CA | 2024 |
| James Buck, M.D. | 1902879182 | Internal Medicine Physician | Menomonee Falls, WI | 2006 |
| James Buck, PA-C | 1902959786 | Physician Assistant | San Francisco, CA | 2007 |
| James Buck, ATC | 1952955247 | Athletic Trainer | Scottsbluff, NE | 2019 |
| Jamie Buck, MA, CCC-SLP | 1255922787 | Speech-Language Pathologist | Madison, NH | 2021 |
| Jamie Buck | 1366869059 | Occupational Therapist | Livonia, MI | 2014 |
| Jamie Buck | 1487204731 | Case Manager/Care Coordinator | Visalia, CA | 2019 |
| Jamie Buck, MD | 1558540062 | Obstetrics & Gynecology Physician | Roanoke, VA | 2007 |
| Jan Buck, LPC | 1710190574 | Professional Counselor | Bedford, TX | 2007 |
| Jane Buck, RPH | 1518509983 | Pharmacist | New Hampton, IA | 2019 |
| Janet Buck, MS, RD, LMNT | 1265033245 | Registered Dietitian | Lincoln, NE | 2020 |
| Janette Buck | 1124965736 | Case Manager/Care Coordinator | Akron, OH | 2026 |
| Janine Buck, NP | 1225470768 | Family Nurse Practitioner | Chatham, NJ | 2013 |
| Jaqueline Buck | 1972443737 | Speech-Language Assistant | Jacksonville, FL | 2026 |
| Jared Buck, D.D.S. | 1154525939 | Endodontics | Carson City, NV | 2007 |
| Jared Buck, DDS | 1841992757 | Dentist | Evansville, IN | 2023 |
| Jasmine Buck | 1952828717 | Marriage & Family Therapist | Chico, CA | 2017 |
| Jason Buck | 1740014299 | Behavior Technician | Brooklyn, NY | 2024 |
| Jazzmia Buck | 1215859152 | Behavior Technician | Rockville, MD | 2026 |
| Jeffery Buck, MHPP | 1861755548 | Case Manager/Care Coordinator | Hot Springs, AR | 2012 |
| Jena Buck, OTD, OTR | 1376156331 | Occupational Therapist | Phoenix, AZ | 2020 |
| Jennifer Buck | 1003785197 | Professional Counselor | Jeanerette, LA | 2025 |
| Jennifer Buck | 1053830687 | Licensed Practical Nurse | Anchorage, AK | 2017 |
| Jennifer Buck, MD | 1093896946 | Plastic Surgery Physician | Dunedin, FL | 2006 |
| Jennifer Buck, LSW | 1104607845 | Social Worker | Saint Marys, PA | 2023 |
| Jennifer Buck, FNP | 1225594369 | Family Nurse Practitioner | Jamestown, NY | 2019 |
| Jennifer Buck, LMHC | 1487705984 | Mental Health Counselor | New Port Richey, FL | 2007 |
| Jennifer Buck, P.A. | 1508134891 | Medical Physician Assistant | Omak, WA | 2011 |
| Jennifer Buck | 1568131100 | Health Information Specialist/Technologist | Smithfield, NC | 2021 |
| Jennifer Buck, PA | 1659479590 | Medical Physician Assistant | La Crosse, WI | 2006 |
| Jennifer Buck, MSW | 1760725071 | Social Worker | Tulsa, OK | 2013 |
| Jennifer Buck, M.A., CCC-SLP | 1891991592 | Speech-Language Pathologist | Phoenix, AZ | 2007 |
| Jennifer Buck, PT | 1942513858 | Physical Therapist | Philadelphia, PA | 2010 |
| Jenny Buck, APRN | 1386135416 | Nurse Practitioner | Mc Dowell, KY | 2018 |
| Jenny Buck, M.D. | 1598788168 | Obstetrics & Gynecology Physician | Tampa, FL | 2006 |
| Jerry Buck | 1043840762 | Mental Health Counselor | Portland, OR | 2020 |
| Jesse Buck | 1669155156 | Case Manager/Care Coordinator | Provo, UT | 2023 |
| Jessica Buck | 1033636964 | Case Manager/Care Coordinator | Los Angeles, CA | 2017 |
| Jessica Buck | 1114587060 | Occupational Therapist | Lexington, KY | 2019 |
| Jessica Buck | 1568253888 | Behavior Technician | Wenatchee, WA | 2025 |
| Jill Buck, LCSW | 1568869410 | Clinical Social Worker | Newburgh, IN | 2014 |
| Jill Buck, MSN, PMHNP-BC | 1720711567 | Psychiatric/Mental Health Nurse Practitioner | Anaconda, MT | 2022 |
| Jill Buck, RN, IBCLC | 1861118515 | Lactation Consultant (Registered Nurse) | Wetumpka, AL | 2022 |
| Jill Buck, APRN-CNP | 1871214742 | Family Nurse Practitioner | Valley View, TX | 2022 |
| Jillian Buck, PTA | 1033510490 | Physical Therapy Assistant | Snoqualmie, WA | 2014 |
| Jillian Buck, PHD, LMHC | 1821957416 | Mental Health Counselor | Erving, MA | 2026 |
| Jillian Buck, DPT | 1982458584 | Physical Therapist | Philadelphia, PA | 2024 |
| Jim Buck, M.D. | 1841308533 | Family Medicine Physician | Fairfield, IA | 2006 |
| Joanna Buck, MD | 1912403700 | Psychiatry Physician | Waukesha, WI | 2018 |
| Joanne Buck, LMT | 1063173003 | Massage Therapist | Altoona, PA | 2022 |
| Johanna Buck, MS, PT | 1396898441 | Pediatric Physical Therapist | Medford, OR | 2007 |
| John Buck, M.D. | 1053383604 | Emergency Medicine Physician | Conroe, TX | 2006 |
| John Buck, MD | 1154608552 | Anatomic Pathology & Clinical Pathology Physician | Irving, TX | 2011 |
| John Buck, RPH | 1356663280 | Pharmacist | West Babylon, NY | 2010 |
| John Buck, RPH | 1649520966 | Pharmacist | Summerville, SC | 2012 |
| John Buck | 1790921617 | Mental Health Counselor | Sacramento, CA | 2008 |
| John Buck, MD | 1811077209 | Pediatrics Physician | Wilson, NC | 2006 |
| John Buck, DDS | 1932430451 | Dentist | Fresno, CA | 2010 |
| John Buck, PT | 1982872917 | Physical Therapist | Charlotte, NC | 2008 |
| Johnny Buck, LPC | 1144575382 | Professional Counselor | Phoenix, AZ | 2012 |
| Jonathan Buck, MS | 1285060053 | Mental Health Counselor | Clarksville, TN | 2013 |
| Jonathan Buck, M.D. | 1487017646 | Internal Medicine Physician | Cincinnati, OH | 2016 |
| Jonathan Buck, DPT | 1730837386 | Physical Medicine & Rehabilitation Physician | Des Plaines, IL | 2022 |
| Jonathan Buck, MD, MPH | 1861847790 | Internal Medicine Physician | Saint Louis, MO | 2016 |
| Joseph Buck, PA-C | 1205246386 | Physician Assistant | Portland, OR | 2014 |
| Joseph Buck, M.D. | 1366837304 | Adult Reconstructive Orthopaedic Surgery Physician | Walnut Creek, CA | 2015 |
| Joseph Buck, MD | 1528000502 | Trauma Surgery Physician | Southfield, MI | 2006 |
| Joseph Buck, RN | 1891933347 | Gastroenterology Registered Nurse | Troy, IL | 2009 |
| Joshua Buck, LGSW | 1033982061 | Clinical Social Worker | Duluth, MN | 2023 |
| Joshua Buck, NP | 1205357977 | Family Nurse Practitioner | Johnson City, TN | 2017 |
| Joshua Buck, PT | 1447250279 | Physical Therapist | Windham, ME | 2005 |
| Joshua Buck, MD | 1548581945 | Neurology Physician | Seattle, WA | 2010 |
| Joshua Buck, D.C. | 1659813145 | Chiropractor | Charlotte, NC | 2016 |
| Joshua Buck | 1831327345 | General Practice Dentistry | Clarksville, IN | 2009 |
| Jotina Buck | 1467271346 | Mental Health Counselor | Austin, TX | 2024 |
| Judy Buck | 1912477803 | Speech-Language Pathologist | Galesville, MD | 2018 |
| Julia Buck, RDN, LDN | 1003706854 | Registered Dietitian | Cocoa, FL | 2025 |
| Julia Buck, RN | 1447698170 | Registered Nurse | Portland, OR | 2013 |
| Julia Buck, MD | 1538725155 | Family Medicine Physician | Battle Creek, MI | 2019 |
| Julia Buck | 1831083831 | Behavior Technician | St George, UT | 2025 |
| Julie Buck | 1093218497 | Behavior Analyst | Salem, OR | 2018 |
| Julie Buck, MHE, RD, CD, LCCE | 1154579654 | Registered Dietitian | Saint Anthony, ID | 2008 |
| Julie Buck, MD | 1346280484 | Emergency Medicine Physician | Seattle, WA | 2006 |
| Julie Buck, OTR | 1407281231 | Pediatric Occupational Therapist | Indianapolis, IN | 2013 |
| Julie Buck, ATC | 1922406115 | Athletic Trainer | Lincoln, NE | 2014 |
| Julie Buck, LPN | 1942571849 | Licensed Practical Nurse | Lorain, OH | 2012 |
| Justin Buck | 1093205106 | Homemaker | Lakewood, CO | 2018 |
| Justin Buck, DPT | 1487249140 | Physical Therapist | Saint Peters, MO | 2021 |
| Justin Buck, DO | 1730820242 | Student in an Organized Health Care Education/Training Program | Pensacola, FL | 2022 |
| Kaibrina Buck | 1841176146 | Student in an Organized Health Care Education/Training Program | Oceanside, CA | 2025 |
| Kailey Buck | 1194470229 | Behavior Technician | Farmington Hills, MI | 2022 |
| Kailey Buck, LPC | 1639780836 | Mental Health Counselor | Fayetteville, AR | 2020 |
| Kaitlyn Buck, PA | 1073897914 | Medical Physician Assistant | Goshen, NY | 2011 |
| Kambree Buck | 1902494834 | Behavior Technician | Harker Heights, TX | 2021 |
| Kara Buck, PHARMD | 1447705819 | Pharmacist | Madison, WI | 2016 |
| Karen Buck | 1013949171 | Obstetrics & Gynecology Nurse Practitioner | Newark, DE | 2006 |
| Karen Buck, NP | 1063422236 | Nurse Practitioner | Pigeon, MI | 2006 |
| Karen Buck, FNP | 1255097309 | Family Nurse Practitioner | Rochester, NY | 2021 |
| Karen Buck, RN | 1548578461 | School Registered Nurse | Jamestown, NY | 2010 |
| Kari Buck, L.P.N. | 1134329303 | Licensed Practical Nurse | Sherburne, NY | 2007 |
| Kari Buck, MS OTR/L | 1508099920 | Occupational Therapist | East Hampton, CT | 2009 |
| Karissa Buck, NP | 1134840101 | Family Nurse Practitioner | Owatonna, MN | 2022 |
| Karla Buck, NCC, LCPC, CADC, CGP | 1649815754 | Professional Counselor | Downers Grove, IL | 2019 |
| Katelyn Buck | 1326646381 | Personal Care Attendant | Belmont, WV | 2020 |
| Katharine Buck, APRN | 1376159145 | Family Nurse Practitioner | Lakeland, FL | 2020 |
| Katherine Buck, MD | 1063862753 | Emergency Medicine Physician | Columbus, OH | 2016 |
| Katherine Buck | 1508709874 | Internal Medicine Physician | Richmond, VA | 2026 |
| Katherine Buck, APRN-CNP | 1659772986 | Family Nurse Practitioner | Norman, OK | 2014 |
| Kathie Buck, CDCA | 1598531154 | Addiction (Substance Use Disorder) Counselor | Hamilton, OH | 2023 |
| Kathleen Buck | 1548732902 | Behavior Technician | Novi, MI | 2018 |
| Kathryn Buck, PTA | 1710150511 | Physical Therapy Assistant | Saint Paul, MN | 2008 |
| Kathryn Buck, M.D. | 1801006945 | Specialist | Boerne, TX | 2007 |
| Katie Buck, DPT | 1053751669 | Pediatric Physical Therapist | Yakima, WA | 2013 |
| Katie Buck, DNP | 1053801779 | Acute Care Nurse Practitioner | Louisville, KY | 2018 |
| Katie Buck, PA-C | 1871484980 | Physician Assistant | Elizabethtown, PA | 2025 |
| Katrina Buck, LICSW | 1477737286 | Clinical Social Worker | Acton, MA | 2007 |
| Kayla Buck, MS,LPC,CSAC | 1043434327 | Addiction (Substance Use Disorder) Counselor | Ellsworth, WI | 2007 |
| Kayla Buck | 1699697185 | Behavior Technician | Marietta, GA | 2026 |
| Kayla Buck, OTR/L | 1770125312 | Occupational Therapist | Ash, NC | 2019 |
| Kayley Buck | 1639723133 | Behavior Analyst | Hermosa Beach, CA | 2019 |
| Kelcey Buck, LMFT | 1487145843 | Marriage & Family Therapist | Newburyport, MA | 2018 |
| Kelci Buck | 1891433520 | Behavior Technician | Honolulu, HI | 2022 |
| Kellie Buck, LCSW | 1417208018 | Clinical Social Worker | Fort Moore, GA | 2012 |
| Kelly Buck | 1346776192 | Massage Therapist | Bainbridge, PA | 2017 |
| Kelly Buck, CNS | 1427162353 | Adult Psychiatric/Mental Health Registered Nurse | Indianapolis, IN | 2006 |
| Kelly Buck, M.S., ED | 1578825345 | Developmental Therapist | Syracuse, NY | 2012 |
| Kelly Buck, D.D.S. | 1689128175 | Dentist | Dallas, TX | 2016 |
| Kelly Buck, LCSW | 1871019190 | Clinical Social Worker | Billings, MT | 2017 |
| Kelsea Buck | 1003491598 | Behavior Technician | Colorado Springs, CO | 2021 |
| Kelsey Buck, FNP-C | 1356138358 | Family Nurse Practitioner | Mt Juliet, TN | 2025 |
| Kelsey Buck | 1669953725 | Occupational Therapy Assistant | College Station, TX | 2018 |
| Kevin Buck, D.O. | 1174740245 | Pediatrics Physician | Louisville, KY | 2007 |
| Kiara Buck | 1396502845 | Behavior Technician | Kennesaw, GA | 2024 |
| Kiersten Buck, LPC, SAC | 1003314907 | Professional Counselor | Menomonie, WI | 2018 |
| Kiley Buck | 1639491756 | Certified Registered Nurse Anesthetist | Chicago, IL | 2010 |
| Kimberly Buck, CRNP | 1295375186 | Primary Care Nurse Practitioner | Northport, AL | 2020 |
| Kimberly Buck, MA LAC | 1437477536 | Counselor | Mesa, AZ | 2010 |
| Kimberly Buck, NURSE PRACTITIONER | 1629264767 | Family Nurse Practitioner | Northville, MI | 2007 |
| Kimberly Buck | 1760343164 | Registered Nurse | East Liverpool, OH | 2025 |
| Kimberly Buck, LCSW | 1760838999 | Clinical Social Worker | Rogers, AR | 2016 |
| Kimberly Buck, NP | 1851680078 | Pediatric Nurse Practitioner | Riverside, CA | 2011 |
| Kimberly Buck, NP | 1891002929 | Adult Health Nurse Practitioner | Saint Louis, MO | 2010 |
| Kirsten Buck, M.D. | 1366447278 | Anesthesiology Physician | Marinette, WI | 2005 |
| Kirstin Buck, BAN, RN, PHN | 1467277905 | Registered Nurse | Saint Paul, MN | 2024 |
| Kriscilla Buck, CHP | 1972870665 | Community Health Worker | White Mountain, AK | 2011 |
| Kristen Buck, M.D. | 1720325020 | Internal Medicine Physician | Allentown, PA | 2013 |
| Kristi Buck, PT | 1235165218 | Physical Therapist | Peachtree City, GA | 2006 |
| Kristi Buck, RN | 1851107031 | Registered Nurse | Fargo, ND | 2024 |
| Kristin Buck | 1083078679 | Clinical Social Worker | Conroe, TX | 2016 |
| Kristin Buck, FNP-BC, APRN | 1679902753 | Family Nurse Practitioner | Leitchfield, KY | 2013 |
| Kristina Buck, DPT, PT | 1154973865 | Physical Therapist | Wasilla, AK | 2019 |
| Kristopher Buck | 1619374915 | Certified Registered Nurse Anesthetist | Louisville, KY | 2014 |
| Kristy Buck, MSW | 1629392758 | Social Worker | San Francisco, CA | 2010 |
| Kristy Buck | 1679071666 | Clinical Social Worker | Methuen, MA | 2018 |
| Krysten Buck | 1407435316 | Community Health Worker | Wasilla, AK | 2021 |
| Kyle Buck, OTR | 1235760752 | Neurorehabilitation Occupational Therapist | Minneapolis, MN | 2020 |
| Kyle Buck, D.C. | 1548656127 | Sports Physician Chiropractor | Longmont, CO | 2015 |
| Kylie Buck | 1528834157 | Behavior Technician | White Bear Lake, MN | 2023 |
| Kylie Buck | 1972344075 | Athletic Trainer | Islip Terrace, NY | 2024 |
| Lamya Buck | 1104712314 | Personal Care Attendant | Akron, OH | 2025 |
| Larisa Buck, D.O. | 1437461613 | Hospitalist Physician | San Antonio, TX | 2010 |
| Larry Buck, D.C. | 1609830124 | Chiropractor | Iola, KS | 2006 |
| Larry Buck, DO | 1851749139 | Internal Medicine Physician | Ferguson, MO | 2016 |
| Latara Buck | 1790414712 | Addiction (Substance Use Disorder) Counselor | Los Angeles, CA | 2022 |
| Latrice Buck | 1396983110 | Social Worker | Milwaukee, WI | 2009 |
| Laura Buck, N.P. | 1346524519 | Adult Health Nurse Practitioner | Patchogue, NY | 2011 |
| Laura Buck | 1386233302 | Addiction (Substance Use Disorder) Counselor | Wooster, OH | 2021 |
| Laura Buck, LCSW | 1417016239 | Clinical Social Worker | Warren, OH | 2006 |
| Laura Buck, MD | 1811218217 | Hospice and Palliative Medicine (Internal Medicine) Physician | Seattle, WA | 2010 |
| Lauren Buck, M.D. | 1265645253 | Surgery Physician | Irving, TX | 2007 |
| Lauren Buck, LMHC | 1467244632 | Mental Health Counselor | Pensacola, FL | 2025 |
| Lauren Buck, M.D. | 1639565013 | Pediatric Otolaryngology Physician | Baton Rouge, LA | 2015 |
| Lauren Buck, RN | 1861945586 | Registered Nurse | Boston, MA | 2016 |
| Lauren Buck, PT, DPT, CLT-LANA | 1962750331 | Physical Therapist | Syracuse, NY | 2012 |
| Lea Buck, P.A. | 1003055260 | Physician Assistant | Lakewood, CO | 2009 |
| Leah Buck | 1982186573 | Physician Assistant | Tallmadge, OH | 2018 |
| Leahandra Buck | 1568284511 | Registered Dietitian | Carson, CA | 2024 |
| Leanne Buck, PA C | 1407832116 | Physician Assistant | Cortez, CO | 2005 |
| Leonard Buck, MD | 1184626525 | Orthopaedic Surgery Physician | Oregon, OH | 2005 |
| Leroy Buck, M.D. | 1306893722 | Psychiatry Physician | Russellville, KY | 2006 |
| Lesley Buck, LCSW | 1528263167 | Clinical Social Worker | Fort George G Meade, MD | 2007 |
| Leslie Buck, MA CCC SLP L | 1225151749 | Speech-Language Pathologist | Cape Girardeau, MO | 2007 |
| Leslie Buck, PH.D (ABD) | 1497741086 | Counseling Psychologist | Scott Afb, IL | 2005 |
| Linda Buck, NP | 1063818912 | Adult Health Nurse Practitioner | Newport Beach, CA | 2014 |
| Linda Buck, CRNA | 1295782118 | Certified Registered Nurse Anesthetist | Red Wing, MN | 2006 |
| Linda Buck, LMFT | 1538494935 | Marriage & Family Therapist | Santa Ana, CA | 2009 |
| Lindsay Buck | 1144779695 | Behavior Analyst | Fort Collins, CO | 2016 |
| Linzee Buck, MA | 1700130127 | Behavior Analyst | Tallahassee, FL | 2012 |
| Lisa Buck, MD | 1083719355 | Family Medicine Physician | Bangor, ME | 2006 |
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).