Providers Jill Walker, NP-C to Joseph Walker, MSN, PMHNP
300 individual NPIs in the federal registry, part 22,911 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. 107 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Jill Walker, NP-C | 1750818100 | Family Nurse Practitioner | Macon, GA | 2017 |
| Jill Walker, CCC-SLP | 1760196992 | Speech-Language Pathologist | Baltimore, MD | 2023 |
| Jill Walker, CCC SLP | 1780757492 | Speech-Language Pathologist | San Angelo, TX | 2006 |
| Jill Walker, PHARMD | 1962775189 | Pharmacist | Kenosha, WI | 2012 |
| Jill Walker | 1962850578 | Pharmacist | Plainfield, IL | 2016 |
| Jillann Walker | 1366250441 | Personal Care Attendant | Omaha, NE | 2024 |
| Jillene Walker | 1164384368 | Registered Nurse | San Antonio, TX | 2025 |
| Jilles Walker | 1275215337 | Behavior Technician | Plant City, FL | 2023 |
| Jillian Walker, CRNP | 1093273872 | Family Nurse Practitioner | Dayville, CT | 2019 |
| Jillian Walker | 1174015937 | Licensed Practical Nurse | Brooklyn, NY | 2018 |
| Jillian Walker, NP | 1588056584 | Adult Health Nurse Practitioner | West Hempstead, NY | 2015 |
| Jillian Walker, OTR | 1669965778 | Occupational Therapist | Cleveland, OH | 2018 |
| Jillian Walker | 1720917917 | Peer Specialist | Tulsa, OK | 2026 |
| Jillian Walker | 1750219622 | Occupational Therapist | Clarksville, IN | 2026 |
| Jillian Walker, PT | 1750754453 | Physical Therapist | New Lenox, IL | 2015 |
| Jillian Walker, MA, LPCC | 1962835561 | Professional Counselor | Roseville, MN | 2013 |
| Jim Walker, MFT | 1689734220 | Marriage & Family Therapist | Oakland, CA | 2006 |
| Jimmie Walker, D.M.D. | 1194028431 | Dentist | Birmingham, AL | 2010 |
| Jimmy Walker, PA-C | 1063472751 | Surgical Physician Assistant | Rockford, IL | 2006 |
| Jimmy Walker, O.D. | 1073527230 | Optometrist | Collins, MS | 2006 |
| Jimmy Walker | 1831263607 | Physical Therapy Assistant | Ethridge, TN | 2006 |
| Jinky Jireh Walker, PMHNP | 1376262238 | Psychiatric/Mental Health Nurse Practitioner | Green Cove Springs, FL | 2022 |
| Jinnah Walker | 1255833976 | Student in an Organized Health Care Education/Training Program | Cincinnati, OH | 2018 |
| Jo Walker | 1750440954 | Family Medicine Physician | Kirkland, WA | 2006 |
| Jo Walker, DNP | 1881164804 | Adult Health Nurse Practitioner | Saint Paul, MN | 2018 |
| Jo Walker | 1962183525 | Addiction (Substance Use Disorder) Counselor | Cincinnati, OH | 2023 |
| Jo Ann Walker, M.D. | 1184680571 | Radiation Oncology Physician | Richmond, VA | 2006 |
| Jo Ellyn Walker, PHD | 1497366124 | Counseling Psychologist | Mt Holly, NC | 2020 |
| Joah Walker | 1700251790 | Case Manager/Care Coordinator | Santa Fe, NM | 2015 |
| Joan Walker, LICSW | 1083857106 | Clinical Social Worker | Manchester, NH | 2009 |
| Joan Walker, RN,C | 1124130166 | Community Health Registered Nurse | Leesburg, VA | 2006 |
| Joan Walker, MD | 1477521839 | Gynecologic Oncology Physician | Oklahoma City, OK | 2006 |
| Joan Walker, MSW, LSW | 1689846750 | Clinical Social Worker | Indianapolis, IN | 2008 |
| Joan Walker, DDS | 1851303572 | Dentist | Lees Summit, MO | 2006 |
| Joan Walker, RN | 1861010167 | Registered Nurse | New York, NY | 2020 |
| Joan Walker, MD | 1861484933 | Family Medicine Physician | Natchitoches, LA | 2005 |
| Joan Walker, LPN, RRT, CCPT, CPFT | 1942291984 | Licensed Practical Nurse | New Braintree, MA | 2005 |
| Joan Walker, LMHP | 1952573834 | Mental Health Counselor | Omaha, NE | 2008 |
| Joann Walker, DPT | 1497042196 | Physical Therapist | Indianapolis, IN | 2011 |
| Joann Walker, R.N. | 1891937702 | Registered Nurse | Phoenix, AZ | 2009 |
| Joanna Walker, M.D. | 1245529320 | Dermatology Physician | Providence, RI | 2011 |
| Joanna Walker | 1528388311 | Mental Health Counselor | Boulder, CO | 2010 |
| Joanna Walker, B.S., PHARM D | 1578537668 | Pharmacist | Manchester, TN | 2006 |
| Joanna Walker, D.O. | 1780874180 | Pediatrics Physician | Jacksonville, FL | 2007 |
| Joanne Walker, M.S., CCC, SLP | 1326177395 | Speech-Language Pathologist | Deer Park, NY | 2007 |
| Joanne Walker, PSY.D. | 1821442674 | Clinical Psychologist | Auburndale, MA | 2016 |
| Jocelyn Walker | 1386456911 | Student in an Organized Health Care Education/Training Program | Nephi, UT | 2025 |
| Jocelyn Walker, NP | 1720657869 | Family Nurse Practitioner | Houston, TX | 2021 |
| Jodi Walker, MA | 1003330630 | Mental Health Counselor | Pevely, MO | 2017 |
| Jodi Walker, M.S. CCC-SLP | 1013466788 | Speech-Language Pathologist | Bremen, GA | 2016 |
| Jodi Walker | 1013653807 | Case Manager/Care Coordinator | Culver City, CA | 2022 |
| Jodi Walker, LCSW | 1073017646 | Clinical Social Worker | Poplar Bluff, MO | 2018 |
| Jodi Walker, BS, PHARM.D., BCPS | 1073567731 | Pharmacotherapy Pharmacist | Bath, NY | 2006 |
| Jodi Walker | 1316170525 | Licensed Practical Nurse | Glendale, AZ | 2009 |
| Jodi Walker | 1518377506 | Occupational Therapy Assistant | Milwaukee, WI | 2014 |
| Jodi Walker, CCC-SLP | 1679695704 | Speech-Language Pathologist | Oak Park, IL | 2007 |
| Jodi Walker | 1770416059 | Behavior Technician | Hermantown, MN | 2026 |
| Jodi Walker, LCMHC | 1841669082 | Mental Health Counselor | Layton, UT | 2015 |
| Jodi Walker, PHARM D | 1851699433 | Pharmacist | North Augusta, SC | 2011 |
| Jody Walker, D.C. | 1407947567 | Chiropractor | Grand Forks, ND | 2006 |
| Jody Walker, TCM | 1699456152 | Case Manager/Care Coordinator | Williamsburg, KY | 2023 |
| Jody Walker | 1972105799 | Pharmacist | Cushing, OK | 2020 |
| Joe Walker, M.D. | 1427070754 | Psychiatry Physician | San Francisco, CA | 2006 |
| Joe Walker, MD | 1649200213 | Internal Medicine Physician | Cincinnati, OH | 2006 |
| Joe Walker, PHARM D | 1790062255 | Pharmacist | Milwaukee, WI | 2011 |
| Joel Walker | 1073383048 | Behavior Technician | Irvine, CA | 2024 |
| Joel Walker | 1215660105 | Personal Care Attendant | Huntington, WV | 2022 |
| Joel Walker, M.D. | 1336220425 | Psychiatry Physician | Annapolis, MD | 2006 |
| Joel Walker, M.D. | 1942243878 | Internal Medicine Physician | Bedford, TX | 2006 |
| Joella Walker, LCSW | 1922549393 | Clinical Social Worker | Decatur, GA | 2017 |
| Joey Walker, FNP | 1083251672 | Family Nurse Practitioner | Maricopa, AZ | 2019 |
| Joey Walker, APRN, FNP-C | 1548879331 | Family Nurse Practitioner | Wichita Falls, TX | 2020 |
| Johanna Walker, PT | 1417072869 | Physical Therapist | Kennesaw, GA | 2007 |
| John Walker, M.A. | 1003273020 | Mental Health Counselor | Pawtucket, RI | 2016 |
| John Walker, PTA | 1003464017 | Physical Therapy Assistant | Hendersonville, NC | 2019 |
| John Walker, D.O. | 1013974500 | Anesthesiology Physician | Somerset, NJ | 2006 |
| John Walker, M.D | 1033305602 | Plastic Surgery Physician | Lawndale, CA | 2007 |
| John Walker, MD | 1043270754 | Surgery Physician | Huntington, WV | 2006 |
| John Walker, ASAC | 1114047545 | Addiction (Substance Use Disorder) Counselor | Commack, NY | 2007 |
| John Walker, M.D. | 1114951696 | Anesthesiology Physician | San Diego, CA | 2006 |
| John Walker, MD | 1114959301 | Family Medicine Physician | The Woodlands, TX | 2006 |
| John Walker, LCSW | 1124806393 | Clinical Social Worker | Morehead, KY | 2023 |
| John Walker | 1134294291 | Marriage & Family Therapist | Piedmont, SC | 2006 |
| John Walker | 1134963382 | Student in an Organized Health Care Education/Training Program | Tulsa, OK | 2024 |
| John Walker, MD | 1144274788 | Emergency Medical Services (Emergency Medicine) Physician | Saint Joseph, MI | 2006 |
| John Walker, A.T.,C | 1164488532 | Athletic Trainer | Sarasota, FL | 2006 |
| John Walker, NBCOT | 1184262297 | Physical Medicine & Rehabilitation Physician | Greenwood, MS | 2019 |
| John Walker | 1184746489 | Physical Therapist | Tyler, TX | 2007 |
| John Walker, MD, PHD | 1194463646 | Pediatrics Physician | Philadelphia, PA | 2022 |
| John Walker, M.D. | 1205948775 | Surgery Physician | Crockett, TX | 2006 |
| John Walker, M.D. | 1215964671 | Allergy & Immunology Physician | Richland, WA | 2006 |
| John Walker | 1235025354 | Community Health Worker | Ypsilanti, MI | 2025 |
| John Walker, PT | 1245229194 | Physical Therapist | Moorestown, NJ | 2005 |
| John Walker, M.D. | 1265483705 | Cardiovascular Disease Physician | Ormond Beach, FL | 2006 |
| John Walker, PMHNP | 1275186843 | Psychiatric/Mental Health Nurse Practitioner | Laughlin Afb, TX | 2019 |
| John Walker, M.D. | 1275500936 | Pediatrics Physician | South Windsor, CT | 2006 |
| John Walker, MD | 1275553851 | Gastroenterology Physician | High Point, NC | 2006 |
| John Walker, MD | 1285714386 | Internal Medicine Physician | Modesto, CA | 2006 |
| John Walker, D.M.D. | 1295760502 | Orthodontics and Dentofacial Orthopedics Dentistry | Boulder, CO | 2006 |
| John Walker | 1306512637 | Pharmacist | Russellville, AR | 2021 |
| John Walker, CRNA | 1326531229 | Certified Registered Nurse Anesthetist | Southaven, MS | 2018 |
| John Walker, MD | 1346210994 | Gastroenterology Physician | Bend, OR | 2006 |
| John Walker, D.O. | 1356731731 | Pediatrics Physician | Tulsa, OK | 2015 |
| John Walker | 1356806020 | Case Manager/Care Coordinator | Hempstead, NY | 2019 |
| John Walker, PH.D. | 1366658825 | Marriage & Family Therapist | Hockessin, DE | 2007 |
| John Walker | 1376081786 | Physical Therapy Assistant | Pittsburgh, PA | 2017 |
| John Walker, D.M.D. | 1376663245 | General Practice Dentistry | Hudson, FL | 2007 |
| John Walker | 1407876709 | Nephrology Physician | New Brunswick, NJ | 2006 |
| John Walker, MPT, CSCS, | 1427241348 | Sports Physical Therapist | Scottsdale, AZ | 2007 |
| John Walker, CSA | 1457473241 | Surgical Physician Assistant | Peachtree Corners, GA | 2007 |
| John Walker, PHARMACIST | 1457650269 | Pharmacist | Sulphur, LA | 2011 |
| John Walker, M.D. | 1477536324 | Family Medicine Physician | Hammond, LA | 2005 |
| John Walker, PT | 1477650547 | Physical Therapist | Chicago, IL | 2006 |
| John Walker, MD, FAWM, FNAP | 1477705762 | Emergency Medicine Physician | Austin, TX | 2008 |
| John Walker, M.D. | 1477780344 | Vascular & Interventional Radiology Physician | San Antonio, TX | 2009 |
| John Walker | 1497207716 | Counselor | Chalmette, LA | 2016 |
| John Walker, LCSW | 1508805854 | Clinical Social Worker | Darien, GA | 2006 |
| John Walker, DDS | 1538259775 | Dentist | Houston, TX | 2006 |
| John Walker, DC | 1548092943 | Chiropractor | Abilene, TX | 2024 |
| John Walker, DDS | 1588772917 | General Practice Dentistry | Crawfordsville, IN | 2006 |
| John Walker, M.D. | 1588982573 | Anesthesiology Physician | Gadsden, AL | 2010 |
| John Walker, D.O. | 1629031661 | Neonatal-Perinatal Medicine Physician | Charleston, SC | 2006 |
| John Walker, DDS | 1629486170 | Dentist | Zuni, NM | 2014 |
| John Walker, MD | 1639267800 | Psychiatry Physician | Navasota, TX | 2006 |
| John Walker, RPH | 1639410111 | Pharmacist | Brockton, MA | 2013 |
| John Walker, M.D. | 1649284829 | Specialist | Kalispell, MT | 2006 |
| John Walker, D.D.S. | 1649409103 | General Practice Dentistry | Tahlequah, OK | 2009 |
| John Walker, RBT | 1669079505 | Behavior Technician | Savannah, GA | 2020 |
| John Walker, PH.D. | 1669755864 | Psychologist | Livermore, CO | 2011 |
| John Walker, LPC | 1689188740 | Counselor | Hurst, TX | 2017 |
| John Walker | 1689460867 | Behavior Technician | Irmo, SC | 2025 |
| John Walker, M.D. | 1700806650 | Internal Medicine Physician | Burlington, NC | 2006 |
| John Walker, MD | 1710975032 | Orthopaedic Surgery Physician | Tyler, TX | 2005 |
| John Walker, M.D. | 1720021769 | Family Medicine Physician | Franklin, IN | 2006 |
| John Walker, PT | 1720184435 | Physical Therapist | Princeton, NJ | 2006 |
| John Walker, CAC II | 1720916661 | Addiction (Substance Use Disorder) Counselor | Loganville, GA | 2026 |
| John Walker, M.D. | 1730127531 | Orthopaedic Hand Surgery Physician | Huntsville, AL | 2006 |
| John Walker | 1740344399 | Case Manager/Care Coordinator | Chester, PA | 2006 |
| John Walker, ATC, LAT | 1740828185 | Athletic Trainer | Charlottesville, VA | 2019 |
| John Walker, MSW, LCSW | 1750439899 | Clinical Social Worker | Fort Lauderdale, FL | 2007 |
| John Walker, MD | 1750478731 | Orthopaedic Hand Surgery Physician | Overland Park, KS | 2006 |
| John Walker, DDS | 1760402648 | Dentist | Olympia, WA | 2006 |
| John Walker, D.M.D. | 1770508921 | General Practice Dentistry | Johnstown, PA | 2006 |
| John Walker, DMD | 1770703191 | Orthodontics and Dentofacial Orthopedics Dentistry | Lunenburg, MA | 2007 |
| John Walker, CPED | 1780807834 | Orthotic Fitter | Willimantic, CT | 2007 |
| John Walker | 1801317201 | Hearing Instrument Specialist | West Palm Beach, FL | 2017 |
| John Walker, PA | 1841572518 | Physician Assistant | Watkinsville, GA | 2011 |
| John Walker, MA RNC | 1851473110 | Psychiatric/Mental Health Registered Nurse | Hollywood, MD | 2006 |
| John Walker, RPH | 1851622831 | Pharmacist | Tucson, AZ | 2010 |
| John Walker, D.O. | 1851737811 | Internal Medicine Physician | Portland, ME | 2013 |
| John Walker, AT, ATC | 1851837090 | Athletic Trainer | Toledo, OH | 2017 |
| John Walker, M.O.M.T. | 1861462285 | Physical Therapist | Sun City, CA | 2006 |
| John Walker, MD | 1861631947 | Family Medicine Physician | Owensboro, KY | 2009 |
| John Walker, PSYD | 1871634485 | Psychologist | Phoenix, AZ | 2007 |
| John Walker, O.D. | 1871645978 | Optometrist | Windsor, CA | 2007 |
| John Walker, LMSW | 1881632016 | Social Worker | Wichita, KS | 2006 |
| John Walker, R.P.T. | 1881681898 | Physical Therapist | Greenwood, MS | 2005 |
| John Walker, PT | 1881950814 | Specialist | Apalachicola, FL | 2012 |
| John Walker, PA | 1942243092 | Physician Assistant | Las Vegas, NV | 2006 |
| John Walker, CPHT | 1952989527 | Pharmacy Technician | Norfolk, VA | 2021 |
| John Walker, MPAS, DSC, APA-C | 1962502385 | Physician Assistant | Winchester, VA | 2006 |
| John Walker, PHARM.D | 1962784033 | Pharmacist | Owasso, OK | 2011 |
| John Walker | 1972328904 | Physical Therapist | Lutz, FL | 2024 |
| John Walker, FNP | 1992126643 | Family Nurse Practitioner | San Francisco, CA | 2013 |
| John-Robert Walker, CDCA | 1740026590 | Addiction (Substance Use Disorder) Counselor | Circleville, OH | 2024 |
| Johna Walker | 1508410010 | Behavior Technician | Concord, CA | 2019 |
| Johna Walker, LAT, ATC | 1619785615 | Athletic Trainer | Murfreesboro, TN | 2024 |
| Johnal Walker, RN | 1184210353 | Hemodialysis Registered Nurse | Houston, TX | 2020 |
| Johnathan Walker | 1740062280 | Behavior Technician | San Antonio, TX | 2023 |
| Johnathony Walker | 1962151431 | Case Manager/Care Coordinator | West Memphis, AR | 2022 |
| Johndrell Walker, C.N.A/M.A. | 1316275480 | Home Health Aide | Kingsland, GA | 2009 |
| Johnetta Walker | 1174113138 | Prosthetics Case Management | Oakland, CA | 2021 |
| Johnique Walker | 1508330424 | Nurse's Aide | Cincinnati, OH | 2019 |
| Johnita Walker | 1265015838 | Licensed Practical Nurse | Cincinnati, OH | 2021 |
| Johnna Walker, CRNA | 1083637813 | Certified Registered Nurse Anesthetist | Tuscaloosa, AL | 2006 |
| Johnna Walker, PA-C | 1497919401 | Surgical Physician Assistant | San Francisco, CA | 2008 |
| Johnnie Walker | 1134770373 | Personal Care Attendant | North Las Vegas, NV | 2019 |
| Johnnie Walker | 1578428124 | Case Manager/Care Coordinator | Columbus, OH | 2025 |
| Johnny Walker, M.S.S.W. | 1174633929 | Clinical Social Worker | Clackamas, OR | 2006 |
| Johnny Walker, MD | 1205194255 | Family Medicine Physician | Beckley, WV | 2012 |
| Johnny Walker | 1235334319 | Physical Therapist | Montgomery, AL | 2007 |
| Johnny Walker | 1235863051 | Pastoral Counselor | Houston, TX | 2022 |
| Johnny Walker | 1407976012 | Driver | Milwaukee, WI | 2007 |
| Johnny Walker, RBT | 1437968245 | Behavior Technician | Rancho Cucamonga, CA | 2025 |
| Johnny Walker, LCSW | 1851882054 | Clinical Social Worker | Harvey, LA | 2018 |
| Johnny Walker | 1942081385 | Pharmacist | Sylacauga, AL | 2023 |
| Johnny Walker | 1962200907 | Driver | Omaha, NE | 2025 |
| Johnson Walker, MD | 1720347024 | Trauma Surgery Physician | Florence, SC | 2012 |
| Johntavia Walker | 1174474159 | Behavior Technician | Monrovia, CA | 2026 |
| Joi Walker | 1134983505 | Prevention Professional | Orangeburg, SC | 2024 |
| Jokila Walker, LCAS-A | 1255269411 | Addiction (Substance Use Disorder) Counselor | Durham, NC | 2026 |
| Jolee Walker, M.A., LMFT | 1861861031 | Marriage & Family Therapist | Redondo Beach, CA | 2015 |
| Jolene Walker, LVN | 1881298677 | Licensed Vocational Nurse | San Antonio, TX | 2020 |
| Jon Walker, MD | 1023085032 | Family Medicine Physician | Bridgeport, TX | 2006 |
| Jon Walker, PT,DPT | 1316594435 | Physical Therapist | Arlington, TX | 2019 |
| Jon Walker | 1336424159 | Hearing Instrument Specialist | Mesquite, TX | 2011 |
| Jon Walker, M.D. | 1356748099 | Urology Physician | Lancaster, PA | 2014 |
| Jon Walker, NP | 1386050284 | Family Nurse Practitioner | Arlington, TX | 2014 |
| Jon Walker, M.D. | 1588716237 | Gastroenterology Physician | Dublin, OH | 2007 |
| Jon Walker, MD ,PSC | 1801948898 | Surgical Oncology Physician | Louisville, KY | 2007 |
| Jon Walker, OD, MS, FAAO | 1891766606 | Optometrist | Jacksonville, FL | 2006 |
| Jon Walker | 1952564296 | Sonography Specialist/Technologist Cardiovascular | Atlantic City, NJ | 2008 |
| Jonathan Walker, M.D. | 1033298534 | Psychiatry Physician | Bethesda, MD | 2006 |
| Jonathan Walker, MD | 1104185396 | Pediatric Urology Physician | Charlotte, NC | 2012 |
| Jonathan Walker | 1104530864 | Mental Health Counselor | Wheat Ridge, CO | 2023 |
| Jonathan Walker, PT, DPT | 1114609278 | Physical Therapist | Bloomington, IN | 2023 |
| Jonathan Walker, MSPT | 1114978889 | Physical Therapist | Johnston, RI | 2006 |
| Jonathan Walker, CRNA | 1124120183 | Certified Registered Nurse Anesthetist | Tyler, TX | 2006 |
| Jonathan Walker, D.O. | 1205017308 | Emergency Medicine Physician | Burleson, TX | 2007 |
| Jonathan Walker, MD | 1235220187 | Urology Physician | Tucson, AZ | 2006 |
| Jonathan Walker, MA | 1245663699 | Counselor | Jeffersonville, IN | 2013 |
| Jonathan Walker, CERTIFIED PROVIDER | 1265029979 | Homemaker | Toledo, OH | 2020 |
| Jonathan Walker, MA | 1306077896 | Mental Health Counselor | Milwaukie, OR | 2009 |
| Jonathan Walker, L.C.S.W. | 1306116157 | Clinical Social Worker | Thomasville, GA | 2012 |
| Jonathan Walker, M.D. | 1356399810 | Ophthalmology Physician | Fort Wayne, IN | 2006 |
| Jonathan Walker, FNP | 1508417114 | Nurse Practitioner | King, NC | 2019 |
| Jonathan Walker, M.D. | 1518989896 | Emergency Medicine Physician | Cleburne, TX | 2006 |
| Jonathan Walker, O.D. | 1548642622 | Optometrist | Connell, WA | 2015 |
| Jonathan Walker, APRN | 1629660055 | Psychiatric/Mental Health Nurse Practitioner | Asheville, NC | 2021 |
| Jonathan Walker | 1720857410 | Behavior Technician | Rockville, MD | 2023 |
| Jonathan Walker | 1720929722 | Mental Health Counselor | Houston, TX | 2026 |
| Jonathan Walker, D.M.D. | 1750685251 | General Practice Dentistry | Puyallup, WA | 2010 |
| Jonathan Walker, PHARMD | 1750972816 | Pharmacist | Eastover, NC | 2021 |
| Jonathan Walker, L. AC. MS TCM | 1760097208 | Acupuncturist | Durham, NC | 2020 |
| Jonathan Walker, D.C. | 1801092218 | Chiropractor | Ocala, FL | 2007 |
| Jonathan Walker | 1962969170 | Behavior Technician | Farmington Hills, MI | 2019 |
| Jonathan Walker, PA | 1972973816 | Physician Assistant | Frisco, CO | 2015 |
| Jonathan Walker, MD | 1992332613 | Hospitalist Physician | Monroe, LA | 2020 |
| Jonelle Walker | 1316502065 | Optician | Amityville, NY | 2019 |
| Joni Walker, APRN | 1912557208 | Nurse Practitioner | Sarasota, FL | 2019 |
| Jonia Walker | 1821922238 | Behavior Technician | Tahlequah, OK | 2026 |
| Jonlyn Walker | 1346866233 | Counselor | Grayson, KY | 2020 |
| Jordan Walker | 1053112540 | Behavior Technician | Goleta, CA | 2025 |
| Jordan Walker | 1083422794 | Student in an Organized Health Care Education/Training Program | Carmel, IN | 2024 |
| Jordan Walker, SOIDC | 1104182294 | Independent Duty Corpsman | Camp Pendleton, CA | 2012 |
| Jordan Walker | 1104577832 | Mental Health Counselor | Chicago, IL | 2022 |
| Jordan Walker | 1164141156 | General Practice Dentistry | Punxsutawney, PA | 2022 |
| Jordan Walker, DO | 1205570561 | General Practice Physician | Grand Rapids, MI | 2022 |
| Jordan Walker | 1225558018 | Pharmacist | Greenville, NC | 2017 |
| Jordan Walker, LAC | 1255648846 | Counselor | Harrison, AR | 2010 |
| Jordan Walker, PHARMD | 1255923710 | Pharmacist | Statesboro, GA | 2021 |
| Jordan Walker | 1518756469 | Behavior Technician | Mountain View, CA | 2025 |
| Jordan Walker, MSA, CSA, CSFA | 1598444135 | Surgical Assistant | Portsmouth, VA | 2023 |
| Jordan Walker | 1700742723 | Behavior Technician | Oak Park, IL | 2026 |
| Jordan Walker, PA-C | 1750939831 | Physician Assistant | Umatilla, FL | 2019 |
| Jordan Walker, DO | 1770119729 | Internal Medicine Physician | Greenwood Village, CO | 2020 |
| Jordan Walker, RD | 1811587397 | Registered Dietitian | Los Angeles, CA | 2021 |
| Jordan Walker | 1891383063 | Community Health Worker | Parkersburg, WV | 2021 |
| Jordan Walker, LPC | 1942130604 | Mental Health Counselor | San Antonio, TX | 2026 |
| Jordan Walker | 1972476414 | Behavior Technician | Santa Cruz, CA | 2025 |
| Jordan Walker | 1992436570 | Rehabilitation Practitioner | Rochester, MN | 2022 |
| Jordan Elizabeth Walker, PA | 1255156097 | Physician Assistant | Chapel Hill, NC | 2024 |
| Jordin Walker, LCSW | 1063378016 | Clinical Social Worker | Grovetown, GA | 2026 |
| Jordin Walker, LCSW | 1730779216 | Clinical Social Worker | Litchfield, CT | 2021 |
| Jordon Walker | 1316860901 | Student in an Organized Health Care Education/Training Program | Reno, TX | 2026 |
| Jordon Walker, MD | 1760979801 | Surgery Physician | Sun City West, AZ | 2018 |
| Jordyn Walker | 1003604877 | Behavior Technician | Pittsburgh, PA | 2025 |
| Jordyn Walker, PA-C | 1083335152 | Physician Assistant | New York, NY | 2022 |
| Jordyn Walker | 1427826163 | Clinical Social Worker | Denver, CO | 2023 |
| Jordyn Walker | 1497562557 | Behavior Technician | Orem, UT | 2024 |
| Jorge Walker, MD | 1417650599 | Diagnostic Radiology Physician | Portland, OR | 2023 |
| Jorie Walker, MS, RD, LD | 1073248480 | Registered Dietitian | Houston, TX | 2022 |
| Jorie Walker | 1902723588 | Orthopedic Registered Nurse | Statesboro, GA | 2026 |
| Joscelyn Walker, PHARMD | 1861749830 | Pharmacist | Missoula, MT | 2012 |
| Joseph Walker, D.M.D. | 1013165661 | Orthodontics and Dentofacial Orthopedics Dentistry | Anniston, AL | 2008 |
| Joseph Walker, M.D. | 1063419554 | Neurological Surgery Physician | Reno, NV | 2005 |
| Joseph Walker, PTA | 1083149876 | Physical Therapy Assistant | Bremerton, WA | 2017 |
| Joseph Walker | 1093389918 | Pediatrics Physician | Lubbock, TX | 2021 |
| Joseph Walker, M.D. | 1104070390 | Surgery Physician | Winfield, AL | 2008 |
| Joseph Walker | 1124763313 | Rehabilitation Practitioner | Las Vegas, NV | 2022 |
| Joseph Walker, JD, LCMHCA, MA | 1154174498 | Mental Health Counselor | Charlotte, NC | 2024 |
| Joseph Walker | 1154715126 | Orthopaedic Surgery Physician | Greenville, SC | 2015 |
| Joseph Walker, CRNA | 1235142597 | Certified Registered Nurse Anesthetist | Hattiesburg, MS | 2006 |
| Joseph Walker, P.T. | 1285807123 | Specialist | Carlsbad, CA | 2008 |
| Joseph Walker, M.D. | 1306806641 | Retina Specialist (Ophthalmology) Physician | Ft Myers, FL | 2006 |
| Joseph Walker | 1316594005 | Mental Health Counselor | Pittsburgh, PA | 2019 |
| Joseph Walker | 1396105144 | Counselor | Portland, OR | 2016 |
| Joseph Walker, MD | 1396866943 | Surgery Physician | Donalsonville, GA | 2007 |
| Joseph Walker, DDS | 1407930134 | General Practice Dentistry | Akron, OH | 2006 |
| Joseph Walker, CRNA | 1437944964 | Certified Registered Nurse Anesthetist | Bel Air, MD | 2025 |
| Joseph Walker, MD | 1457547804 | Physical Medicine & Rehabilitation Physician | Farmington, CT | 2007 |
| Joseph Walker, PHARM-D | 1477784429 | Pharmacist | Newport, NC | 2009 |
| Joseph Walker, PHARMD | 1497159271 | Pharmacist | Atlanta, GA | 2014 |
| Joseph Walker | 1497524169 | Personal Care Attendant | Parkersburg, WV | 2023 |
| Joseph Walker, R.PH. | 1508961921 | Pharmacist | Chillicothe, OH | 2006 |
| Joseph Walker | 1518619386 | Case Manager/Care Coordinator | Salt Lake City, UT | 2022 |
| Joseph Walker, LPCA | 1578074258 | Mental Health Counselor | Charlotte, NC | 2017 |
| Joseph Walker | 1639906811 | Registered Respiratory Therapist | Martinsburg, WV | 2024 |
| Joseph Walker, MSN, APRN, AGPCNP-BC | 1669346789 | Primary Care Nurse Practitioner | Plano, TX | 2025 |
| Joseph Walker | 1699144196 | Case Manager/Care Coordinator | Texarkana, AR | 2015 |
| Joseph Walker, PA-C | 1720477508 | Physician Assistant | Blanding, UT | 2015 |
| Joseph Walker, BA | 1760796163 | Addiction (Substance Use Disorder) Counselor | Bronx, NY | 2010 |
| Joseph Walker, DDS | 1831178961 | Dentist | Cannelton, IN | 2006 |
| Joseph Walker, M.D. | 1861667081 | Anesthesiology Physician | Fort Wayne, IN | 2008 |
| Joseph Walker, M.S., R.D. | 1871759787 | Registered Dietitian | Alamosa, CO | 2008 |
| Joseph Walker | 1881301216 | Peer Specialist | Nitro, WV | 2022 |
| Joseph Walker | 1881584860 | Case Manager/Care Coordinator | Washington, DC | 2025 |
| Joseph Walker | 1912707480 | Personal Care Attendant | Beckley, WV | 2025 |
| Joseph Walker, PHARMD | 1922623438 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Iron Mountain, MI | 2020 |
| Joseph Walker, MSN, PMHNP | 1922631670 | Psychiatric/Mental Health Nurse Practitioner | Savannah, GA | 2020 |
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).