Providers Jessica Clark, LMFT to Jonathan Clark, MS, LAT, ATC
300 individual NPIs in the federal registry, part 4,051 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. 77 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jessica Clark, LMFT | 1396936688 | Marriage & Family Therapist | Menlo Park, CA | 2007 |
| Jessica Clark, APRN | 1417412917 | Psychiatric/Mental Health Nurse Practitioner | Waycross, GA | 2019 |
| Jessica Clark | 1427036763 | Counselor | Washington, DC | 2006 |
| Jessica Clark, APRN | 1457007593 | Family Medicine Physician | Ponte Vedra Beach, FL | 2022 |
| Jessica Clark, AU.D. | 1457606832 | Audiologist | Eagle, ID | 2012 |
| Jessica Clark, PMHNP | 1457914160 | Psychiatric/Mental Health Nurse Practitioner | Saint Paul, MN | 2019 |
| Jessica Clark, DO | 1467072462 | Pediatric Anesthesiology Physician | Nashville, TN | 2020 |
| Jessica Clark, LMFT | 1467585018 | Marriage & Family Therapist | Malibu, CA | 2007 |
| Jessica Clark, LCSW | 1487802773 | Clinical Social Worker | Sacramento, CA | 2008 |
| Jessica Clark, RN | 1508152224 | Developmental Therapist | Pompano Beach, FL | 2011 |
| Jessica Clark | 1508621160 | Addiction (Substance Use Disorder) Counselor | Flint, MI | 2024 |
| Jessica Clark | 1528690906 | Doula | Gresham, OR | 2020 |
| Jessica Clark, PT, DPT | 1538779814 | Physical Therapist | Atlanta, GA | 2020 |
| Jessica Clark | 1558034942 | Counselor | Ilwaco, WA | 2021 |
| Jessica Clark, MD | 1568722528 | Obstetrics & Gynecology Physician | Wellington, FL | 2012 |
| Jessica Clark, RN | 1568962306 | Registered Nurse | San Antonio, TX | 2018 |
| Jessica Clark, CADC | 1598346470 | Addiction (Substance Use Disorder) Counselor | Des Moines, IA | 2021 |
| Jessica Clark | 1598581555 | School Psychologist | Baltimore, MD | 2024 |
| Jessica Clark | 1609621135 | Behavior Technician | Farmington Hills, MI | 2024 |
| Jessica Clark | 1619686946 | Nurse Practitioner | Pensacola, FL | 2022 |
| Jessica Clark | 1619737244 | Student in an Organized Health Care Education/Training Program | Sugar Land, TX | 2024 |
| Jessica Clark | 1639958200 | Dental Hygienist | Parkville, MD | 2023 |
| Jessica Clark | 1649156936 | Case Manager/Care Coordinator | Fairmont, WV | 2025 |
| Jessica Clark | 1659078285 | Behavior Analyst | Fairlawn, OH | 2023 |
| Jessica Clark, LMHC, CCSOTS, TF-CBT | 1659628493 | Mental Health Counselor | Wellesley Hills, MA | 2012 |
| Jessica Clark | 1659867588 | Behavior Technician | Mansfield, OH | 2018 |
| Jessica Clark | 1659966729 | Urology Physician | Philadelphia, PA | 2021 |
| Jessica Clark, MS, LCGC | 1699301879 | Genetic Counselor (M.S.) | Tacoma, WA | 2020 |
| Jessica Clark, LCSW | 1700168341 | Clinical Social Worker | Point Pleasant Boro, NJ | 2011 |
| Jessica Clark | 1700392412 | Occupational Therapy Assistant | Danville, VA | 2017 |
| Jessica Clark | 1700775178 | Behavior Technician | Broken Arrow, OK | 2025 |
| Jessica Clark, MD | 1740449719 | Dermatology Physician | Panama City Beach, FL | 2008 |
| Jessica Clark | 1740856095 | Registered Dietitian | Zionsville, IN | 2021 |
| Jessica Clark | 1760180434 | Behavior Technician | Temecula, CA | 2023 |
| Jessica Clark, PA-C | 1760608418 | Medical Physician Assistant | Burlington, NC | 2007 |
| Jessica Clark, D.D.S. | 1760794309 | Pediatric Dentistry | Virginia Beach, VA | 2010 |
| Jessica Clark | 1770326266 | Speech-Language Pathologist | Plymouth, MN | 2024 |
| Jessica Clark, O.D. | 1801151113 | Optometrist | Farmington Hills, MI | 2012 |
| Jessica Clark, RN | 1801759113 | Registered Nurse | Anchorage, AK | 2025 |
| Jessica Clark | 1811322860 | Mental Health Counselor | Dorchester, MA | 2013 |
| Jessica Clark | 1811416076 | Counselor | Gonzales, LA | 2017 |
| Jessica Clark, LMSW-CC | 1821763889 | Clinical Social Worker | Saco, ME | 2021 |
| Jessica Clark, M.A., CCC-SLP | 1831450733 | Speech-Language Pathologist | Indianapolis, IN | 2012 |
| Jessica Clark, PH.D. | 1831458470 | Clinical Neuropsychologist | Washington, DC | 2012 |
| Jessica Clark | 1831892645 | Assistant Behavior Analyst | Baton Rouge, LA | 2023 |
| Jessica Clark, CPHT | 1831983493 | Pharmacy Technician | Knoxville, TN | 2025 |
| Jessica Clark | 1841856457 | Social Worker | Bedford, MA | 2019 |
| Jessica Clark | 1841921038 | Occupational Therapist | Somerset, NJ | 2022 |
| Jessica Clark, NP-C | 1851941991 | Family Nurse Practitioner | Waterloo, IA | 2019 |
| Jessica Clark | 1891664009 | Counselor | University Place, WA | 2025 |
| Jessica Clark | 1891826244 | Occupational Therapist | Saint Louis, MO | 2007 |
| Jessica Clark, LPC, NCC | 1902385875 | Professional Counselor | Simpsonville, SC | 2018 |
| Jessica Clark | 1932909199 | Licensed Practical Nurse | Glenolden, PA | 2025 |
| Jessica Clark | 1942864582 | Physical Therapist | Ruston, LA | 2019 |
| Jessica Clark | 1952779662 | Social Worker | Mechanicsburg, PA | 2015 |
| Jessica Clark | 1952854424 | Marriage & Family Therapist | Colorado Springs, CO | 2016 |
| Jessica Clark, MRP | 1952869141 | Reflexologist | South Abington Township, PA | 2019 |
| Jessica Clark, DNP, PMHNP-BC | 1962054387 | Psychiatric/Mental Health Nurse Practitioner | Orchard Park, NY | 2019 |
| Jessica Clark, DNP, PMHNP-BC | 1982198610 | Psychiatric/Mental Health Nurse Practitioner | Columbus, OH | 2018 |
| Jessica Clark, PHARMD | 1982551602 | Pharmacist | Laramie, WY | 2026 |
| Jessie Clark | 1376190298 | Student in an Organized Health Care Education/Training Program | Fort Worth, TX | 2019 |
| Jessie Clark | 1437503141 | Surgical Technologist | Brentwood, TN | 2016 |
| Jessie Clark, OTR/L | 1639502214 | Occupational Therapist | Durham, NC | 2013 |
| Jessie Clark, FNP | 1780439703 | Family Nurse Practitioner | Newberg, OR | 2024 |
| Jessie Clark, M.S., CCC-SLP | 1952800369 | Speech-Language Pathologist | Park Rapids, MN | 2018 |
| Jestina Clark | 1003627860 | Behavior Technician | San Ramon, CA | 2025 |
| Jev Clark | 1558622936 | Oral and Maxillofacial Surgery (Dentist) | Salem, OR | 2012 |
| Jevin Clark, MD | 1912698648 | Pediatrics Physician | Providence, RI | 2023 |
| Jewel Clark, MSW | 1093540965 | School Social Worker | Broadlands, VA | 2024 |
| Jhakyia Clark | 1922971902 | Behavior Technician | Farmington Hills, MI | 2025 |
| Jhameca Clark | 1003754433 | Personal Care Attendant | Phoenix, AZ | 2026 |
| Jhinnae Clark | 1356058473 | Licensed Vocational Nurse | Fresno, CA | 2022 |
| Jhirkayla Clark | 1487361564 | Clinical Social Worker | Dallas, TX | 2022 |
| Jilian Clark, RBT | 1679460448 | Behavior Technician | Waco, TX | 2025 |
| Jill Clark | 1093440042 | Registered Nurse | Chillicothe, OH | 2022 |
| Jill Clark, MS, RD, LD | 1134834450 | Registered Dietitian | Hannibal, MO | 2023 |
| Jill Clark, RN | 1164004750 | Registered Nurse | Kennewick, WA | 2021 |
| Jill Clark, MA, LMT, NCTMB | 1174850739 | Massage Therapist | Hamilton, NY | 2009 |
| Jill Clark, PHARMD. | 1205133246 | Pharmacist | Owensboro, KY | 2011 |
| Jill Clark, M.D. | 1295922052 | Colon & Rectal Surgery Physician | Albuquerque, NM | 2007 |
| Jill Clark, D.C. | 1407164353 | Chiropractor | Chicago, IL | 2010 |
| Jill Clark, MA, PHD | 1447375563 | Psychologist | Sacramento, CA | 2007 |
| Jill Clark, CNA | 1477341980 | Home Health Aide | Omaha, NE | 2025 |
| Jill Clark, BSW | 1487179255 | Social Worker | Johnstown, PA | 2017 |
| Jill Clark, BA MS LPC | 1568684777 | Counselor | West Carrollton, OH | 2007 |
| Jill Clark, LCSW | 1598118648 | Clinical Social Worker | Burleson, TX | 2016 |
| Jill Clark, COTA/L | 1639351448 | Occupational Therapy Assistant | Raleigh, NC | 2007 |
| Jill Clark, RN | 1730802703 | School Registered Nurse | Albuquerque, NM | 2022 |
| Jill Clark, LCSW | 1750573804 | Clinical Social Worker | Portland, OR | 2007 |
| Jill Clark, LMSW | 1861777096 | Mental Health Counselor | Onondaga, MI | 2011 |
| Jill Clark, LCSW | 1871852681 | Clinical Social Worker | Eugene, OR | 2012 |
| Jill Clark, PRS | 1891646113 | Peer Specialist | Columbus, OH | 2026 |
| Jill Clark, RDH | 1922061936 | Dental Hygienist | Hickam Afb, HI | 2006 |
| Jill Clark, CCC-SLP | 1922368075 | Speech-Language Pathologist | Hiram, GA | 2012 |
| Jill Clark | 1972322915 | Behavior Technician | Orem, UT | 2024 |
| Jillian Clark, PT | 1225056591 | Physical Therapist | Salt Lake City, UT | 2006 |
| Jillian Clark, RD, LDN | 1285974576 | Registered Dietitian | Bedford, MA | 2013 |
| Jillian Clark, RN | 1356043400 | Registered Nurse | Evansville, IN | 2023 |
| Jillian Clark, PHD | 1588288682 | Clinical Psychologist | San Diego, CA | 2020 |
| Jillian Clark, PA | 1588940407 | Surgical Physician Assistant | Nashville, TN | 2011 |
| Jillian Clark | 1659226355 | Physician Assistant | Grand Junction, CO | 2026 |
| Jillian Clark, RN | 1730033127 | Emergency Registered Nurse | Mahomet, IL | 2026 |
| Jillian Clark, LCSW | 1801960398 | Clinical Social Worker | San Francisco, CA | 2006 |
| Jillian Clark, LMFT | 1871979419 | Marriage & Family Therapist | Los Angeles, CA | 2015 |
| Jillian Clark, LCSW-C | 1962173880 | Clinical Social Worker | Columbia, MD | 2021 |
| Jim Clark | 1134694953 | Counselor | Lacey, WA | 2018 |
| Jim Clark, RPH | 1710541164 | Pharmacist | Abilene, TX | 2019 |
| Jimmie Clark, RN | 1326183146 | Registered Nurse | Sparta, TN | 2007 |
| Jimmy Clark, P.A. - C | 1891164372 | Physician Assistant | Madison, WI | 2015 |
| Jimmy Clark, MD | 1952335069 | Anatomic Pathology & Clinical Pathology Physician | West Allis, WI | 2006 |
| Jo Clark, APRN | 1356378673 | Pediatric Nurse Practitioner | Magnolia, AR | 2006 |
| Jo Ellen Clark, LCSW | 1669849840 | Clinical Social Worker | Salinas, CA | 2015 |
| Jo-Ella Clark | 1699834234 | Professional Counselor | Knoxville, TN | 2006 |
| Joan Clark, CCC-SLP | 1013221639 | Speech-Language Pathologist | Chattanooga, TN | 2010 |
| Joan Clark, L.P.C. | 1073531125 | Professional Counselor | Bryan, TX | 2006 |
| Joan Clark, ED.S., CCC-SLP | 1083186209 | Speech-Language Pathologist | Lake Worth, FL | 2018 |
| Joan Clark, NP | 1174696082 | Family Nurse Practitioner | Clovis, CA | 2006 |
| Joan Clark, L.C.S.W. | 1174776694 | Clinical Social Worker | Boerne, TX | 2008 |
| Joan Clark, M.A., LMHC | 1336468263 | Professional Counselor | Shelton, WA | 2010 |
| Joan Clark | 1386720126 | Pulmonary Disease Physician | Seattle, WA | 2006 |
| Joan Clark, ANP | 1710969498 | Adult Health Nurse Practitioner | Saint Louis, MO | 2005 |
| Joan Clark, PT | 1790786176 | Physical Therapist | Palmyra, VA | 2005 |
| Joan Clark | 1801379532 | Speech-Language Pathologist | Hamilton, OH | 2018 |
| Joan Clark | 1801936919 | Speech-Language Assistant | Crystal Lake, IL | 2007 |
| Joan Clark, REGISTERED NURSE | 1811677040 | Home Health Registered Nurse | Ocala, FL | 2023 |
| Joan Clark, LCSW | 1881752764 | Mental Health Counselor | Louisville, KY | 2006 |
| Joan Clark, RN | 1952476038 | Registered Nurse | Santa Ana, CA | 2006 |
| Joanetta Clark | 1205087368 | Case Manager/Care Coordinator | Barling, AR | 2008 |
| Joann Clark | 1023714268 | Home Health Aide | Akron, OH | 2023 |
| Joann Clark, D.D.S. | 1083777445 | General Practice Dentistry | Hampton, VA | 2006 |
| Joann Clark | 1194955773 | Social Worker | Florence, AL | 2009 |
| Joann Clark, PT | 1588018600 | Physical Therapist | Fort Collins, CO | 2016 |
| Joann Clark, RN | 1619478112 | Pediatric Registered Nurse | Ft Worth, TX | 2018 |
| Joann Clark | 1912752072 | Occupational Therapist | Berwyn, PA | 2024 |
| Joann Clark, NP | 1952359911 | Primary Care Nurse Practitioner | San Diego, CA | 2006 |
| Joanna Clark, CPNP | 1528094604 | Pediatrics Physician | Marietta, GA | 2006 |
| Joanna Clark, M.S., CCC-SLP | 1649324658 | Speech-Language Pathologist | Phoenix, AZ | 2007 |
| Joanna Clark, P.T. | 1730437815 | Doula | Richmond, CA | 2012 |
| Joanne Clark, FNP | 1407288475 | Family Nurse Practitioner | Anthony, NM | 2013 |
| Joanne Clark | 1467134973 | Case Manager/Care Coordinator | Dublin, OH | 2023 |
| Joanne Clark | 1730337593 | Counselor | North Adams, MA | 2008 |
| Joanne Clark | 1811736903 | Community Health Worker | Saint George, UT | 2024 |
| Joanne Clark, OTR | 1831274398 | Occupational Therapist | Carmel, IN | 2006 |
| Joanne Clark, LCSW | 1942427174 | Clinical Social Worker | New York, NY | 2007 |
| Joanne Clark, WELLNESS COACH II | 1982574786 | Health & Wellness Coach | San Leandro, CA | 2025 |
| Jocelyn Clark | 1154255156 | Student in an Organized Health Care Education/Training Program | Loomis, CA | 2026 |
| Jocelyn Clark | 1417135690 | Specialist | Beverly, MA | 2008 |
| Jocelyn Clark, M.D | 1871540542 | Diagnostic Radiology Physician | Asheville, NC | 2006 |
| Jocelyn Clark | 1881334670 | Behavior Technician | Pittston, PA | 2022 |
| Jodean Clark, FNP-C, AOCN | 1851955819 | Nurse Practitioner | Key West, FL | 2019 |
| Jodi Clark | 1043348634 | Attendant Care Provider | Tennessee Ridge, TN | 2007 |
| Jodi Clark, O.D. | 1053319673 | Optometrist | Lawndale, CA | 2005 |
| Jodi Clark | 1346562162 | Pharmacist | Staten Island, NY | 2010 |
| Jodie Clark, LMT | 1083207518 | Massage Therapist | Harrison, AR | 2021 |
| Jodie Clark, LSW | 1366184046 | Clinical Social Worker | Wheat Ridge, CO | 2022 |
| Jody Clark | 1245004845 | Case Manager/Care Coordinator | Tulsa, OK | 2023 |
| Jody Clark | 1821367178 | Speech-Language Assistant | Phoenix, AZ | 2011 |
| Joe Clark, M.D. | 1376563031 | Anesthesiology Physician | Salem, VA | 2006 |
| Joe Clark, PHARMACIST | 1619269602 | Pharmacist | Pass Christian, MS | 2011 |
| Joe Clark | 1659185593 | Personal Care Attendant | South Charleston, WV | 2025 |
| Joe Clark | 1669139309 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Sun Prairie, WI | 2021 |
| Joeanna Clark | 1992285506 | Behavior Analyst | Sacramento, CA | 2018 |
| Joel Clark | 1043140627 | Professional Counselor | Reidsville, NC | 2026 |
| Joel Clark, DPM | 1093773681 | Podiatrist | San Francisco, CA | 2006 |
| Joel Clark, COTA | 1104247212 | Occupational Therapy Assistant | Farmville, VA | 2013 |
| Joel Clark, P.T. | 1366617243 | Physical Therapist | Wilmore, KY | 2008 |
| Joel Clark, DMD | 1558930172 | General Practice Dentistry | Sand Springs, OK | 2021 |
| Joel Clark | 1609906502 | Driver | Valdez, AK | 2007 |
| Joel Clark, D.D.S. | 1790759439 | Pediatric Dentistry | Mesa, AZ | 2006 |
| Joella Clark, LSAA | 1063155729 | Addiction (Substance Use Disorder) Counselor | Roswell, NM | 2022 |
| Joeniya Clark | 1366214876 | Nurse's Aide | San Francisco, CA | 2023 |
| Joey Clark | 1538843867 | School Psychologist | Broadlands, VA | 2023 |
| Johanna Clark, CSA | 1487854162 | Surgical Technologist | Atlanta, GA | 2007 |
| Johanna Clark, LCSW | 1508962408 | Clinical Social Worker | Collingswood, NJ | 2006 |
| John Clark, M.D. | 1003866443 | Emergency Medicine Physician | Charlotte, NC | 2006 |
| John Clark, LMSW | 1023327921 | Social Worker | Wantagh, NY | 2010 |
| John Clark, MD | 1033197983 | Family Medicine Physician | Littleton, CO | 2006 |
| John Clark, O.D. | 1033220868 | Optometrist | Orlando, FL | 2006 |
| John Clark, RN | 1053238840 | Adult Psychiatric/Mental Health Registered Nurse | Shelby Township, MI | 2026 |
| John Clark, PA-C | 1063072973 | Medical Physician Assistant | Oswego, IL | 2019 |
| John Clark, PHARM D | 1063639995 | Pharmacist | Livingston, NJ | 2007 |
| John Clark, PHARMD | 1083720924 | Pharmacist | Concord, NC | 2006 |
| John Clark | 1104794197 | Case Manager/Care Coordinator | Jackson, MI | 2025 |
| John Clark | 1114485034 | Behavior Technician | Northbrook, IL | 2019 |
| John Clark, DPM | 1134382377 | Foot & Ankle Surgery Podiatrist | Callahan, FL | 2008 |
| John Clark, D.D.S. | 1144775412 | General Practice Dentistry | Billings, MT | 2016 |
| John Clark, MD | 1154451425 | Emergency Medicine Physician | Georgetown, KY | 2007 |
| John Clark | 1164625653 | Orthopaedic Surgery Physician | Bath, ME | 2007 |
| John Clark, M.D. | 1174505523 | Family Medicine Physician | Salinas, CA | 2005 |
| John Clark, M.D. | 1174610570 | Surgery Physician | Washington, DC | 2006 |
| John Clark, MD | 1174618623 | Surgical Oncology Physician | Minneapolis, MN | 2006 |
| John Clark, M.D. | 1174664890 | Therapeutic Radiology Physician | Redding, CA | 2007 |
| John Clark, CADC | 1194541722 | Addiction (Substance Use Disorder) Counselor | Augusta, ME | 2024 |
| John Clark, MD | 1194798595 | Critical Care Medicine (Internal Medicine) Physician | Spartanburg, SC | 2006 |
| John Clark | 1194862730 | Specialist | New York, NY | 2007 |
| John Clark, MD | 1215940333 | Neonatal-Perinatal Medicine Physician | Ogden, UT | 2006 |
| John Clark | 1225544190 | Behavior Technician | Honolulu, HI | 2017 |
| John Clark, M.D. | 1235166943 | Neurology Physician | Fernandina Beach, FL | 2006 |
| John Clark, L.P.C. | 1235223041 | Professional Counselor | Martinsburg, WV | 2006 |
| John Clark, DDS | 1235344052 | Dentist | Dover Foxcroft, ME | 2007 |
| John Clark | 1245075514 | Specialist | Astoria, NY | 2024 |
| John Clark, MD | 1245890672 | Family Medicine Physician | Brevard, NC | 2019 |
| John Clark, MD | 1245938968 | Emergency Medicine Physician | Tacoma, WA | 2023 |
| John Clark | 1255712386 | Massage Therapist | Lincoln, NE | 2015 |
| John Clark, PHARMD | 1265259287 | Pharmacist | Bee Cave, TX | 2024 |
| John Clark, OD | 1285782375 | Corneal and Contact Management Optometrist | Chula Vista, CA | 2007 |
| John Clark, LICSW | 1285856559 | Clinical Social Worker | St Paul, MN | 2007 |
| John Clark, MSW, LCSW-C | 1306861331 | Clinical Social Worker | Fort Washington, MD | 2006 |
| John Clark, DPT | 1316682297 | Physical Therapist | Coeur D Alene, ID | 2022 |
| John Clark, DC | 1316985278 | Chiropractor | Glendora, NJ | 2006 |
| John Clark, MASTER DEGREE | 1326412784 | Case Manager/Care Coordinator | Harvey, LA | 2015 |
| John Clark | 1356707954 | Case Manager/Care Coordinator | Harvey, LA | 2016 |
| John Clark, M.D. | 1366471005 | Anesthesiology Physician | Greenwich, CT | 2006 |
| John Clark, D.C. | 1386731677 | Orthopedic Chiropractor | Fresno, CA | 2006 |
| John Clark, PHARM.D. | 1427327428 | Pharmacist | Mendota Heights, MN | 2011 |
| John Clark, O.D. | 1437213907 | Optometrist | Geneva, NY | 2006 |
| John Clark | 1437889391 | Counseling Psychologist | Marlborough, MA | 2022 |
| John Clark, M.D. | 1457353575 | Obstetrics & Gynecology Physician | Coldwater, MI | 2005 |
| John Clark, MD | 1467713800 | Internal Medicine Physician | San Diego, CA | 2012 |
| John Clark, PTA | 1487874574 | Physical Therapy Assistant | San Antonio, TX | 2007 |
| John Clark, RPH | 1508948480 | Pharmacist | Mc Cook, NE | 2006 |
| John Clark, MD | 1518936871 | Pulmonary Disease Physician | Anchorage, AK | 2006 |
| John Clark, M.D. | 1528069630 | Pediatrics Physician | Houston, TX | 2005 |
| John Clark, MD | 1528077112 | Internal Medicine Physician | Arlington, TX | 2006 |
| John Clark, MD | 1538859269 | Psychiatry Physician | Washington, DC | 2023 |
| John Clark | 1548485097 | Licensed Practical Nurse | Oswego, NY | 2007 |
| John Clark, PH.D. | 1558421784 | Audiologist | Middletown, OH | 2006 |
| John Clark, D.O. | 1568614899 | Diagnostic Radiology Physician | Temple, TX | 2008 |
| John Clark | 1578368239 | Day Training/Habilitation Specialist | Auburn, NE | 2025 |
| John Clark, M.D. | 1578631784 | Nephrology Physician | Huntsville, AL | 2006 |
| John Clark, MD | 1588625123 | Internal Medicine Physician | Buffalo, NY | 2006 |
| John Clark, LPC | 1588786529 | Mental Health Counselor | Benbrook, TX | 2007 |
| John Clark, MD | 1609815786 | Internal Medicine Physician | Hurricane, WV | 2006 |
| John Clark, MD | 1609859040 | Pediatrics Physician | Alexandria, LA | 2005 |
| John Clark, DDS | 1629441092 | Dentist | Memphis, TN | 2015 |
| John Clark, D.D.S. | 1649401597 | Dentist | Conway, AR | 2009 |
| John Clark, RN | 1689728032 | General Practice Registered Nurse | Bishop, CA | 2007 |
| John Clark, CCP | 1689941833 | Perfusionist | Livonia, MI | 2011 |
| John Clark | 1699824763 | Addiction (Substance Use Disorder) Counselor | Fairfax, VA | 2007 |
| John Clark, D.D.S. | 1699864520 | Orthodontics and Dentofacial Orthopedics Dentistry | Gulfport, MS | 2006 |
| John Clark, CRNA | 1710906573 | Certified Registered Nurse Anesthetist | Rochester, NY | 2006 |
| John Clark | 1740586932 | Occupational Therapist | Lexington, KY | 2011 |
| John Clark, M.D. | 1801811385 | Pediatric Cardiology Physician | Akron, OH | 2006 |
| John Clark, MD | 1801962923 | Neurology Physician | Spokane, WA | 2006 |
| John Clark | 1811079650 | Dentist | Florence, SC | 2006 |
| John Clark, LSW | 1811301617 | Social Worker | Idaho Falls, ID | 2014 |
| John Clark, PAC | 1811922982 | Medical Physician Assistant | Royal City, WA | 2006 |
| John Clark, CRNA | 1821094046 | Certified Registered Nurse Anesthetist | Pensacola, FL | 2005 |
| John Clark, MS SLPCCC | 1831417922 | Speech-Language Pathologist | Laverock, PA | 2010 |
| John Clark, MD., MS (DERM), FRCP | 1831444017 | Dermatology Physician | Santa Barbara, CA | 2012 |
| John Clark, D.O. | 1831484138 | Advanced Heart Failure and Transplant Cardiology Physician | Wynnewood, PA | 2011 |
| John Clark, PA-C | 1841228889 | Surgical Physician Assistant | Damariscotta, ME | 2006 |
| John Clark, R.PH. | 1841580586 | Pharmacist | Flatwoods, KY | 2011 |
| John Clark | 1871550244 | Hematology & Oncology Physician | Boston, MA | 2006 |
| John Clark | 1881736593 | Specialist | Baton Rouge, LA | 2007 |
| John Clark | 1902517154 | Behavior Analyst | Greenville, SC | 2022 |
| John Clark | 1902643877 | Behavior Technician | Riverside, CA | 2024 |
| John Clark, RPH | 1932439346 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Monument, CO | 2010 |
| John Clark, DPT | 1962051946 | Physical Therapist | Hattiesburg, MS | 2019 |
| John Clark, PHARMD | 1972742138 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Miami, FL | 2009 |
| John Clark, D.C. | 1982811493 | Chiropractor | Vista, CA | 2007 |
| John-Stephen Clark, PHARM.D. | 1750659959 | Pharmacist | Camp Pendleton, CA | 2011 |
| Johnae Clark | 1336784198 | Behavior Analyst | Torrance, CA | 2019 |
| Johnanna Clark, PHARM.D | 1588100473 | Pharmacist | Elizabethtown, NC | 2017 |
| Johnathan Clark, D.C. | 1538532361 | Chiropractor | Sparta, MI | 2015 |
| Johnathan Clark | 1740805670 | Registered Nurse | Las Vegas, NV | 2020 |
| Johncie Clark, MSCP | 1841077583 | Mental Health Counselor | Altoona, PA | 2023 |
| Johneisha Clark | 1649827445 | Psychiatric/Mental Health Nurse Practitioner | Jacksonville, FL | 2019 |
| Johnette Clark, PH.D. | 1801963137 | Clinical Child & Adolescent Psychologist | Atchison, KS | 2006 |
| Johnny Clark, D.D.S. | 1851556245 | General Practice Dentistry | Hamilton, TX | 2008 |
| Johnson Clark, MD | 1104976810 | Internal Medicine Physician | Santa Rosa, CA | 2007 |
| Jolie Clark, LCSW | 1710563549 | Counselor | Oakland, CA | 2021 |
| Jolynn Clark, ABO, NCLE | 1730347303 | Contact Lens Fitter | Portland, OR | 2008 |
| Jon Clark | 1134580376 | Physical Therapist | Raleigh, NC | 2016 |
| Jon Clark, C.R.N.A. | 1285675702 | Certified Registered Nurse Anesthetist | Greenville, SC | 2006 |
| Jon Clark, PHD | 1336118454 | Psychologist | Rochester, MI | 2006 |
| Jon Clark, PT | 1699983445 | Physical Therapist | Dallas, TX | 2007 |
| Jon Clark | 1942172317 | Peer Specialist | Tahlequah, OK | 2025 |
| Jonalyn Clark | 1245554476 | Physical Therapist | Summit, MS | 2010 |
| Jonas Clark, MSN RN, AGAC-NP | 1427666486 | Gerontology Nurse Practitioner | Marietta, OH | 2020 |
| Jonathan Clark, M.D. | 1033437330 | Orthopaedic Surgery Physician | Bristol, TN | 2010 |
| Jonathan Clark, M.D. | 1154415156 | Family Medicine Physician | Danville, KY | 2006 |
| Jonathan Clark | 1164415204 | Family Medicine Physician | Springfield, MO | 2005 |
| Jonathan Clark, D.O. | 1184682866 | Family Medicine Physician | Poteau, OK | 2006 |
| Jonathan Clark, CRNA | 1275923781 | Certified Registered Nurse Anesthetist | Providence, RI | 2015 |
| Jonathan Clark | 1427825504 | Behavior Technician | Concord, CA | 2023 |
| Jonathan Clark, PA | 1447022538 | Neurocritical Care Physician | Lexington, KY | 2023 |
| Jonathan Clark, PHARMD | 1518552009 | Pharmacist | Myerstown, PA | 2021 |
| Jonathan Clark | 1548497407 | Radiation Oncology Physician | Durango, CO | 2009 |
| Jonathan Clark, OTR/L | 1679943328 | Occupational Therapist | Baker City, OR | 2015 |
| Jonathan Clark | 1720573447 | Athletic Trainer | Decatur, GA | 2018 |
| Jonathan Clark | 1720902976 | Registered Nurse | Salisbury, MO | 2026 |
| Jonathan Clark, APRN | 1790246270 | Family Nurse Practitioner | St Petersburg, FL | 2019 |
| Jonathan Clark, PA-C | 1811308240 | Surgical Physician Assistant | Muskogee, OK | 2014 |
| Jonathan Clark, MA, MS, LPC, NBCC | 1831563105 | Professional Counselor | Philadelphia, PA | 2015 |
| Jonathan Clark | 1841696820 | Athletic Trainer | Lookout Mountain, GA | 2014 |
| Jonathan Clark | 1851645717 | Student in an Organized Health Care Education/Training Program | Chapel Hill, NC | 2012 |
| Jonathan Clark, LCSW | 1851740724 | Clinical Social Worker | Long Beach, CA | 2016 |
| Jonathan Clark | 1871046748 | Acupuncturist | Melbourne, FL | 2016 |
| Jonathan Clark, MS, LAT, ATC | 1932508165 | Athletic Trainer | Madison, AL | 2014 |
Source: CMS National Plan and Provider Enumeration System (NPPES) (download.cms.gov). A listing is not a recommendation: check a license with the state board (license lookups).