Providers April Ludwig, LMFT to Kelsey Ludwig, PHD
300 individual NPIs in the federal registry, part 13,090 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. 103 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| April Ludwig, LMFT | 1831290741 | Marriage & Family Therapist | Sacramento, CA | 2006 |
| Ariana Ludwig | 1114804689 | Clinical Social Worker | Concord, CA | 2025 |
| Ariana Ludwig, OTR | 1609854033 | Hand Occupational Therapist | Plains, PA | 2006 |
| Aric Ludwig, MD | 1144397464 | Emergency Medicine Physician | Juneau, AK | 2006 |
| Ariel Ludwig, LSCSW | 1174828826 | Clinical Social Worker | Topeka, KS | 2011 |
| Ashlee Ludwig | 1497281570 | Clinical Social Worker | Norwood, MA | 2017 |
| Ashlee Ludwig | 1720959646 | Behavior Technician | Aztec, NM | 2025 |
| Ashlee Ludwig, PA-C | 1770266439 | Physician Assistant | Macungie, PA | 2023 |
| Ashley Ludwig, B.A. | 1417328105 | Case Manager/Care Coordinator | Bend, OR | 2015 |
| Ashley Ludwig, CRNP | 1649687781 | Family Nurse Practitioner | Smithfield, PA | 2014 |
| Ashley Ludwig, D.O. | 1922413236 | Surgery Physician | Hershey, PA | 2014 |
| Ashley Ludwig | 1952076945 | Physical Therapy Assistant | Lima, OH | 2021 |
| Aubrey Ludwig, LSW | 1881876696 | Clinical Social Worker | Philadelphia, PA | 2007 |
| Audrey Ludwig | 1730776469 | Behavior Technician | Gilbert, AZ | 2020 |
| Austin Ludwig | 1790497030 | Occupational Therapy Assistant | North Canton, OH | 2022 |
| Austin Ludwig, MD | 1841128402 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2026 |
| Autumn Ludwig, OTR/L | 1700562709 | Occupational Therapist | Grand Rapids, MI | 2023 |
| Ayla Ludwig | 1477173128 | Professional Counselor | Kalamazoo, MI | 2020 |
| Ayumi Ludwig, MD | 1194086827 | Neurology Physician | Oklahoma City, OK | 2012 |
| Bailey Ludwig, MS, RDN | 1649042490 | Registered Dietitian | Seattle, WA | 2023 |
| Barry Ludwig, MD | 1457379836 | Neurology Physician | Santa Monica, CA | 2006 |
| Beate Ludwig, PT | 1598186884 | Physical Therapist | Anchorage, AK | 2014 |
| Becky Ludwig, LSW | 1619964954 | Social Worker | Pittsburgh, PA | 2005 |
| Benjamin Ludwig, MD | 1972726222 | Diagnostic Radiology Physician | Jacksonville, FL | 2007 |
| Beth Ludwig, LMFT | 1467659052 | Marriage & Family Therapist | Corona, CA | 2007 |
| Beth Ludwig, P.T., D.P.T. | 1730555434 | Physical Therapist | Lincoln, NE | 2015 |
| Beverly Ludwig, O.D. | 1215051214 | Optometrist | St Louis Park, MN | 2007 |
| Beverly Ludwig, CPHT | 1689270704 | Pharmacy Technician | Columbus, OH | 2020 |
| Brad Ludwig | 1457417321 | Pharmacist | Madison, WI | 2006 |
| Bradley Ludwig, O.D. | 1528147279 | Optometrist | Waconia, MN | 2006 |
| Brandon Ludwig, FNP | 1013654599 | Family Nurse Practitioner | Las Vegas, NV | 2022 |
| Breean Ludwig | 1699218503 | Speech-Language Pathologist | Olathe, KS | 2016 |
| Brenda Ludwig, EDD, FNP-BC, RN | 1366683286 | Family Nurse Practitioner | Greer, SC | 2009 |
| Brian Ludwig, D.D.S. | 1083876478 | Oral and Maxillofacial Surgery (Dentist) | Billings, MT | 2008 |
| Brian Ludwig, DO | 1336602853 | Emergency Medicine Physician | Buffalo, NY | 2019 |
| Brian Ludwig, M.D. | 1568411338 | Sports Medicine (Orthopaedic Surgery) Physician | Warner Robins, GA | 2006 |
| Brian Ludwig | 1932512506 | Optometrist | Setauket, NY | 2014 |
| Britni Ludwig, MA | 1134615511 | Marriage & Family Therapist | Chicago, IL | 2018 |
| Brittanie Ludwig, LPN | 1700024908 | Licensed Practical Nurse | Tiffin, OH | 2009 |
| Brittany Ludwig, ATC, LAT | 1245762145 | Athletic Trainer | Albany, MN | 2017 |
| Brittany Ludwig | 1285140491 | Homemaker | Bellevue, OH | 2017 |
| Brittany Ludwig | 1578168399 | Mental Health Counselor | Grayson, KY | 2020 |
| Brooke Ludwig | 1134750110 | Primary Care Nurse Practitioner | Eagle Mountain, UT | 2020 |
| Bruce Ludwig, M.D. | 1649250580 | Critical Care Medicine (Internal Medicine) Physician | Knoxville, TN | 2006 |
| Bryan Ludwig, MD | 1184771032 | Vascular & Interventional Radiology Physician | Dayton, OH | 2007 |
| Bryan Ludwig, D.C. | 1730241837 | Chiropractor | Cobleskill, NY | 2006 |
| Caitlyn Ludwig, PA-C | 1801236716 | Physician Assistant | Fort Wayne, IN | 2013 |
| Caleb Ludwig | 1235001843 | Student in an Organized Health Care Education/Training Program | Louisville, KY | 2025 |
| Callie Ludwig, LPCC | 1164074613 | Professional Counselor | Columbus, OH | 2019 |
| Callie Ludwig, MS, CCC-SLP | 1750683611 | Speech-Language Pathologist | Terre Haute, IN | 2010 |
| Calvin Ludwig, MD | 1407541485 | Internal Medicine Physician | Boston, MA | 2023 |
| Cameron Ludwig, MD | 1366186637 | Family Medicine Physician | Rutherfordton, NC | 2022 |
| Carol Ludwig, PHD CCC SP | 1003981036 | Speech-Language Pathologist | Jackson, MO | 2006 |
| Carol Ludwig, RN | 1013042571 | Psychiatric/Mental Health Registered Nurse | Ann Arbor, MI | 2007 |
| Carol Ludwig | 1023155686 | Clinical Social Worker | Dunkirk, NY | 2007 |
| Carol Ludwig | 1376872002 | Pharmacist | Dublin, GA | 2009 |
| Carol Ludwig, P.T. | 1902906696 | Orthopedic Physical Therapist | San Mateo, CA | 2006 |
| Carole Ludwig, M.A. | 1356472070 | Marriage & Family Therapist | Pueblo, CO | 2007 |
| Carolina Ludwig | 1093224016 | Other Technician | Richardson, TX | 2017 |
| Caroline Ludwig | 1306635891 | Personal Care Attendant | Omaha, NE | 2025 |
| Caroline Ludwig, PT, DPT | 1609395136 | Physical Medicine & Rehabilitation Physician | Edgewood, NM | 2017 |
| Casie Ludwig | 1346864626 | Occupational Therapist | Bridgeton, MO | 2020 |
| Cassidy Ludwig | 1912492372 | Other Technician | St George, UT | 2018 |
| Catherine Ludwig | 1689253015 | Student in an Organized Health Care Education/Training Program | Chicago, IL | 2021 |
| Catherine Ludwig, PT, DPT | 1902276348 | Physical Therapist | Oak Lawn, IL | 2015 |
| Cathleen Ludwig, RDN | 1760256473 | Registered Dietitian | Osceola, IN | 2023 |
| Cathy Ludwig, ED.S., LPC | 1588747927 | Professional Counselor | Succasunna, NJ | 2006 |
| Chace Ludwig | 1174325849 | Behavior Technician | Meridian, ID | 2025 |
| Charlene Ludwig, ARNP | 1932272184 | Nurse Practitioner | Overland Park, KS | 2006 |
| Charles Ludwig, FNP-C | 1144585654 | Family Nurse Practitioner | Nashville, TN | 2012 |
| Charles Ludwig, MS | 1376697516 | Mental Health Counselor | Bremerton, WA | 2007 |
| Charlotte Ludwig | 1861792624 | Mental Health Counselor | Plymouth, MA | 2010 |
| Chase Ludwig, MD | 1932556875 | Retina Specialist (Ophthalmology) Physician | Stanford, CA | 2016 |
| Chelsea Ludwig, CMT | 1730057118 | Massage Therapist | Los Angeles, CA | 2025 |
| Chelsea Ludwig | 1871161414 | Student in an Organized Health Care Education/Training Program | Hilo, HI | 2021 |
| Cheryl Ludwig | 1104199025 | Developmental Therapist | Bolingbrook, IL | 2012 |
| Christina Ludwig, LPC | 1669156758 | Professional Counselor | Mount Wolf, PA | 2023 |
| Christopher Ludwig, PHARMD | 1104435916 | Pharmacist | Missoula, MT | 2020 |
| Christopher Ludwig, A.T.,C | 1700921624 | Athletic Trainer | Clovis, CA | 2007 |
| Christopher Ludwig, DPT | 1780010983 | Physical Therapist | Shaftsbury, VT | 2013 |
| Christopher Ludwig, COUNSELOR | 1841559358 | Counselor | Salt Lake City, UT | 2012 |
| Cimarron Ludwig, CCC-SLP | 1396215208 | Speech-Language Pathologist | Ellicott City, MD | 2018 |
| Clemencia Ludwig | 1750263620 | Behavior Technician | Sherman Oaks, CA | 2025 |
| Colt Ludwig, D.C. | 1720536907 | Chiropractor | Sergeant Bluff, IA | 2016 |
| Connie Ludwig | 1346473204 | Psychologist | San Francisco, CA | 2009 |
| Cora Ludwig, MD | 1881856052 | Internal Medicine Physician | Clackamas, OR | 2008 |
| Courtney Ludwig | 1972966950 | Physical Therapist | Coraopolis, PA | 2016 |
| Crystal Ludwig, APSW, MSSW | 1760988398 | Mental Health Counselor | Menasha, WI | 2018 |
| Dana Ludwig, M.D. | 1700963360 | Family Medicine Physician | Foster City, CA | 2006 |
| Danica Ludwig | 1285986687 | Physical Therapy Assistant | Farmington Hills, MI | 2012 |
| Daniel Ludwig, NP-C | 1144778473 | Family Nurse Practitioner | Austintown, OH | 2016 |
| Daniel Ludwig, PT | 1285598573 | Sports Medicine (Physical Medicine & Rehabilitation) Physician | Essex, CT | 2025 |
| Daniel Ludwig, D.D.S. | 1629166723 | General Practice Dentistry | Cupertino, CA | 2006 |
| Daniel Ludwig | 1659975043 | Clinical Social Worker | Ballwin, MO | 2020 |
| Daniel Ludwig, MD | 1780002543 | Diagnostic Radiology Physician | Saint Louis, MO | 2014 |
| Daniel Ludwig, PT, DPT, NCS | 1881340859 | Physical Therapist | Baltimore, MD | 2022 |
| Danielle Ludwig | 1467131482 | Physician Assistant | New York, NY | 2023 |
| David Ludwig, M.D. | 1023142056 | Psychiatry Physician | New York, NY | 2007 |
| David Ludwig, MD | 1306805080 | Diagnostic Radiology Physician | Niagara Falls, NY | 2006 |
| David Ludwig, M.D. | 1386684827 | Pediatric Endocrinology Physician | Boston, MA | 2006 |
| David Ludwig, PT, DPT, CMT, DN | 1457855512 | Physical Medicine & Rehabilitation Physician | Fort Myers, FL | 2018 |
| David Ludwig, PHD | 1538225750 | Psychologist | Hickory, NC | 2006 |
| David Ludwig, MD | 1629034970 | Family Medicine Physician | Berea, OH | 2006 |
| David Ludwig, ATC | 1720291875 | Athletic Trainer | Buchanan, MI | 2007 |
| David Ludwig, DDS | 1861568099 | Periodontics | Riverside, CA | 2006 |
| David Ludwig, D. D. S, M. D. | 1982097119 | Oral and Maxillofacial Surgery (Dentist) | Tacoma, WA | 2015 |
| David Ludwig | 1982889382 | Community Health Worker | San Luis Obispo, CA | 2008 |
| Dawn Ludwig, PA | 1952362766 | Physician Assistant | Woodbury, MN | 2006 |
| Deborah Ludwig, P.T. | 1023253614 | Physical Therapist | Springfield, PA | 2008 |
| Deborah Ludwig | 1043791858 | Registered Nurse | Beachwood, OH | 2018 |
| Deborah Ludwig, MSW, LCISW | 1215645312 | Clinical Social Worker | Golden Valley, MN | 2022 |
| Deborah Ludwig, RN | 1295006971 | Registered Nurse | Greenville, SC | 2012 |
| Debra Ludwig | 1750084364 | Registered Nurse | Brooklyn, NY | 2023 |
| Debra Ludwig, PT | 1932348117 | Physical Therapist | Lexington, MA | 2009 |
| Deedree Ludwig | 1134303381 | Community Health Worker | Sandstone, MN | 2007 |
| Dennis Ludwig, PHARM.D. | 1275957433 | Pharmacist | Naperville, IL | 2014 |
| Derek Ludwig, PT, DPT | 1942189576 | Physical Therapist | Lafayette, CA | 2025 |
| Deron Ludwig, MD | 1245310200 | Surgery Physician | Missoula, MT | 2006 |
| Diana Ludwig, ND | 1144510454 | Naturopath | Stevens, PA | 2011 |
| Diane Ludwig, S.T.N.A | 1407298391 | Home Health Aide | Kinsman, OH | 2013 |
| Diane Ludwig, M.S., CCC-SLP | 1699867531 | Speech-Language Pathologist | Ocean, NJ | 2006 |
| Dianne Ludwig | 1467873372 | Pharmacist | Morrisville, VT | 2013 |
| Donald Ludwig, MSW LSW | 1982767190 | Psychologist | Sewickley, PA | 2006 |
| Donna Ludwig, NP-C | 1194186635 | Family Nurse Practitioner | Virginia Beach, VA | 2016 |
| Donna Ludwig | 1427184910 | Speech-Language Pathologist | Kansas City, MO | 2007 |
| Dorothy Ludwig, NURSING ASSISTANT | 1649086521 | Nurse's Aide | Salisbury, MD | 2024 |
| Drew Ludwig, DO | 1730379355 | Critical Care Medicine (Internal Medicine) Physician | Chicago, IL | 2007 |
| Duane Ludwig, DMD | 1902971203 | General Practice Dentistry | Freeport, IL | 2006 |
| Edilene Ludwig | 1295172161 | Case Manager/Care Coordinator | Birdsboro, PA | 2013 |
| Eileen Ludwig, RN | 1689977753 | Community Health Registered Nurse | Rochester, NY | 2010 |
| Eileen Ludwig, LCSW | 1891355277 | Clinical Social Worker | Maitland, FL | 2019 |
| Elizabeth Ludwig, MA, LMHC, SUDP | 1013492255 | Mental Health Counselor | Bellevue, WA | 2018 |
| Elizabeth Ludwig, MD | 1154827871 | Obstetrics & Gynecology Physician | Culpeper, VA | 2018 |
| Elizabeth Ludwig, LMT | 1568095669 | Massage Therapist | Madison, AL | 2020 |
| Ellen Ludwig, LICENSED MIDWIFE | 1013241975 | Licensed Vocational Nurse | Santa Fe, NM | 2009 |
| Ellen Ludwig, M.S. L.AC. | 1255002119 | Acupuncturist | Phoenix, AZ | 2021 |
| Ellsworth Ludwig, MD | 1689663510 | Surgery Physician | Midland, MI | 2005 |
| Emily Ludwig | 1023759479 | Pediatric Occupational Therapist | Scottsdale, AZ | 2022 |
| Emily Ludwig, PA-C | 1063239408 | Physician Assistant | Huntington Beach, CA | 2024 |
| Emily Ludwig | 1194672287 | Physical Therapist | Westlake, OH | 2026 |
| Emily Ludwig | 1265034888 | Behavior Analyst | Palm City, FL | 2020 |
| Emily Ludwig | 1265909568 | Physician Assistant | Amherst, NY | 2018 |
| Emily Ludwig | 1346641669 | Clinical Social Worker | Ashland, WI | 2014 |
| Emily Ludwig, PSYD | 1487128237 | Clinical Psychologist | Charlottesville, VA | 2019 |
| Emily Ludwig, LPCC, LPA | 1780814665 | Professional Counselor | Radcliff, KY | 2009 |
| Emily Ludwig | 1831733724 | Case Manager/Care Coordinator | Toledo, OH | 2019 |
| Emily Ludwig, MSW, LCSW | 1851582456 | Clinical Social Worker | Portland, OR | 2007 |
| Emily Ludwig | 1871328237 | Case Management Registered Nurse | Fallon, NV | 2024 |
| Emily Ludwig | 1992558456 | Speech-Language Pathologist | Manchester, NH | 2024 |
| Emma Ludwig, MD | 1942838552 | Geriatric Medicine (Internal Medicine) Physician | Saint Louis, MO | 2020 |
| Emmy Ludwig, MD | 1386750842 | Gastroenterology Physician | New York, NY | 2006 |
| Eric Ludwig, O.D. | 1376956102 | Optometrist | Port Jefferson, NY | 2014 |
| Erica Ludwig, LMT | 1194559245 | Massage Therapist | Wexford, PA | 2024 |
| Erica Ludwig, CRNP | 1275131674 | Family Nurse Practitioner | Collegeville, PA | 2020 |
| Ericka Ludwig, LPCC | 1669810396 | Professional Counselor | Logan, OH | 2013 |
| Erin Ludwig | 1306243928 | Occupational Therapist | Buffalo, NY | 2014 |
| Erin Ludwig | 1831825397 | Social Worker | Pittsfield, MA | 2022 |
| Erin Ludwig | 1932805959 | Psychiatric/Mental Health Nurse Practitioner | Clearwater, FL | 2023 |
| Evan Ludwig, DC | 1679210835 | Chiropractor | Duncansville, PA | 2022 |
| Francine Ludwig | 1134581614 | Case Manager/Care Coordinator | Bellmore, NY | 2016 |
| Fred Ludwig, PTA | 1487801023 | Physical Therapy Assistant | Northglenn, CO | 2008 |
| Frederick Ludwig, M.D. | 1992877989 | Surgery Physician | Sault Sainte Marie, MI | 2006 |
| Gail Ludwig, MSW | 1205858073 | Social Worker | Wexford, PA | 2006 |
| Gail Ludwig, M.A. CCC | 1275761470 | Speech-Language Pathologist | San Diego, CA | 2009 |
| Gary Ludwig, MD | 1154302578 | Anatomic Pathology & Clinical Pathology Physician | Neenah, WI | 2005 |
| Gary Ludwig, O.D. | 1174651632 | Ophthalmology Physician | Saint Joseph, MI | 2007 |
| Gary Ludwig, PH.D | 1528078987 | Psychologist | Moline, IL | 2006 |
| Gaylene Ludwig, LPC | 1477011658 | Professional Counselor | Grand Junction, CO | 2019 |
| Genevieve Ludwig, MS, ATC | 1790813806 | Athletic Trainer | La Grande, OR | 2007 |
| George Ludwig, DDS | 1851305528 | General Practice Dentistry | Metuchen, NJ | 2006 |
| Gina Ludwig, MSN, APRN, NP-C | 1912422072 | Primary Care Nurse Practitioner | Canton, OH | 2017 |
| Glenn Ludwig, D.M.D. | 1518088962 | Periodontics | Plainview, NY | 2007 |
| Glenn Ludwig, PT | 1588731848 | Physical Therapist | Raleigh, NC | 2006 |
| Graceanne Ludwig, PT, DPT | 1801575030 | Physical Therapist | Wheaton, IL | 2023 |
| Grant Ludwig, FNP, APRN | 1346438447 | Family Medicine Physician | Washington, DC | 2007 |
| Gregg Ludwig, DPM | 1689770398 | Podiatrist | Durango, CO | 2006 |
| Greta Ludwig, P.A. | 1134177405 | Medical Physician Assistant | Phoenix, AZ | 2006 |
| Greta Ludwig, PT | 1649360355 | Physical Therapist | Pearland, TX | 2006 |
| Griffin Ludwig, MD | 1487276036 | Diagnostic Radiology Physician | Philadelphia, PA | 2020 |
| Haleigh Ludwig, NP | 1285452193 | Family Nurse Practitioner | Binghamton, NY | 2024 |
| Hayden Ludwig | 1427895267 | Behavior Technician | Chesterfield, MI | 2024 |
| Heather Ludwig, SLP | 1558112664 | Speech-Language Pathologist | Bellingham, WA | 2024 |
| Heather Ludwig, MPT | 1588915474 | Physical Therapist | Troy, MO | 2012 |
| Heather Ludwig | 1669873543 | Speech-Language Pathologist | Chillicothe, OH | 2014 |
| Heather Ludwig, IBCLC | 1851649164 | Lactation Consultant (Non-RN) | Champaign, IL | 2012 |
| Heather Ludwig, RD | 1922388719 | Registered Dietitian | Binghamton, NY | 2011 |
| Heidi Ludwig, NP | 1326011222 | Family Nurse Practitioner | Quincy, IL | 2006 |
| Heidi Ludwig, AU.D | 1376195081 | Audiologist | Watertown, NY | 2019 |
| Heidi Ludwig | 1659076230 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Heidi Ludwig, LSW, CDCA | 1992246235 | Social Worker | Fairfield, OH | 2017 |
| Hillary Ludwig, M.A. | 1568839728 | Mental Health Counselor | Rio Vista, CA | 2015 |
| Holli Ludwig, LMSW | 1437542891 | Social Worker | Pocatello, ID | 2015 |
| Holly Ludwig, LCSW | 1104867928 | Clinical Social Worker | Owensboro, KY | 2006 |
| Illia Ludwig | 1861108003 | Doula | Sparks, NV | 2023 |
| Irene Ludwig, MD | 1831120492 | Pediatric Ophthalmology and Strabismus Specialist Physician | Nashville, TN | 2006 |
| Jack Ludwig, MD | 1740731983 | Student in an Organized Health Care Education/Training Program | Hudson, FL | 2016 |
| Jacob Ludwig | 1114719713 | Home Health Aide | Wheeling, WV | 2025 |
| Jacob Ludwig, DPT | 1215752696 | Physical Therapist | Brookline, MA | 2024 |
| Jacob Ludwig, D.O. | 1396124962 | Internal Medicine Physician | Denver, CO | 2015 |
| Jacob Ludwig, D.C. | 1467689133 | Chiropractor | Osborne, KS | 2009 |
| Jacob Ludwig | 1881582120 | Behavior Technician | Monrovia, CA | 2025 |
| Jacobi Ludwig, DDS | 1043370414 | General Practice Dentistry | Eagan, MN | 2006 |
| Jacqueline Ludwig | 1023683554 | Peer Specialist | Norwood, MA | 2021 |
| Jacqueline Ludwig | 1760223200 | Registered Nurse | Farmington Hills, MI | 2024 |
| Jacquelyn Ludwig, LPN | 1568253433 | Licensed Practical Nurse | Saint Cloud, MN | 2025 |
| James Ludwig | 1184862674 | Community Health Worker | Everett, WA | 2009 |
| James Ludwig, DMD | 1770689564 | Dentist | Oakmont, PA | 2006 |
| Jana Ludwig, NP-C | 1740860527 | General Practice Registered Nurse | Fayetteville, GA | 2021 |
| Jane Ludwig, DNP, FNP-BC | 1205608486 | Family Nurse Practitioner | Stafford, VA | 2023 |
| Jane Ludwig, MSSW | 1952419590 | Social Worker | Madison, WI | 2006 |
| Janet Ludwig, APRN-BC | 1578637153 | Medical-Surgical Clinical Nurse Specialist | Saint Louis, MO | 2006 |
| Janine Ludwig, PT | 1457341364 | Physical Therapist | Medina, OH | 2005 |
| Janine Ludwig, D.C. | 1922473701 | Chiropractor | Poway, CA | 2015 |
| Jared Ludwig | 1548068117 | Personal Care Attendant | Wayne, NE | 2025 |
| Jason Ludwig, D.O. | 1144258534 | Family Medicine Physician | Meridian, ID | 2006 |
| Jason Ludwig, OD | 1396827101 | Corneal and Contact Management Optometrist | Delmont, PA | 2006 |
| Jayne Ludwig, LICSW | 1245360957 | Clinical Social Worker | Littleton, NH | 2007 |
| Jenifer Ludwig, MS, LMFT | 1093188427 | Marriage & Family Therapist | San Diego, CA | 2015 |
| Jenna Ludwig, MD | 1356284780 | Student in an Organized Health Care Education/Training Program | Albuquerque, NM | 2026 |
| Jenna Ludwig, ACNPC-AG | 1518673276 | Acute Care Nurse Practitioner | Coeur D Alene, ID | 2023 |
| Jennie Ludwig | 1932363017 | Counselor | Oklahoma City, OK | 2008 |
| Jennifer Ludwig, RDH | 1053054528 | Dental Hygienist | Vancouver, WA | 2022 |
| Jennifer Ludwig, RN MSN | 1164067385 | Registered Nurse | Temple, TX | 2019 |
| Jennifer Ludwig | 1437093010 | Nurse Practitioner | Saint Louis, MO | 2026 |
| Jennifer Ludwig, LMFT | 1457866345 | Marriage & Family Therapist | Eugene, OR | 2017 |
| Jennifer Ludwig, DDS, MS | 1467591628 | Orthodontics and Dentofacial Orthopedics Dentistry | Sylvania, OH | 2007 |
| Jennifer Ludwig, RD | 1528347473 | Registered Dietitian | Fitchburg, WI | 2011 |
| Jennifer Ludwig | 1609100718 | Pediatric Occupational Therapist | Denver, CO | 2009 |
| Jennifer Ludwig, MD | 1629095203 | Family Medicine Physician | Mishawaka, IN | 2006 |
| Jennifer Ludwig, NP | 1730665639 | Family Nurse Practitioner | Lansing, MI | 2018 |
| Jennifer Ludwig, MA, ATC | 1821457995 | Athletic Trainer | Evanston, IL | 2016 |
| Jennifer Ludwig | 1902399819 | Mental Health Counselor | Scarsdale, NY | 2018 |
| Jennifer Ludwig, LMHC | 1902400708 | Mental Health Counselor | Spencer, IN | 2020 |
| Jennifer Ludwig, R.N. | 1922498674 | Registered Nurse | Freeville, NY | 2015 |
| Jerome Ludwig, MD | 1568439180 | Urology Physician | Fort Wayne, IN | 2006 |
| Jesse Ludwig, LCPC | 1962054783 | Mental Health Counselor | Columbia, MD | 2019 |
| Jessica Ludwig, ARNP | 1346589629 | Family Nurse Practitioner | Bonifay, FL | 2013 |
| Jessica Ludwig, FNP-BC | 1407125370 | Family Nurse Practitioner | Cape Girardeau, MO | 2011 |
| Jessica Ludwig | 1457961450 | Speech-Language Pathologist | Madison, WI | 2020 |
| Jessica Ludwig, LCSW | 1497491039 | Social Worker | Payette, ID | 2022 |
| Jill Ludwig, RD | 1801936042 | Registered Dietitian | Lititz, PA | 2007 |
| Jillian Ludwig, DNP, FNP-C | 1659093110 | Family Nurse Practitioner | Indianapolis, IN | 2022 |
| Jo-Anne Ludwig, M.A., LPC, NCC, LCAS | 1922128412 | Addiction (Substance Use Disorder) Counselor | Raleigh, NC | 2007 |
| Joelle Ludwig, LAC | 1285095216 | Acupuncturist | New York, NY | 2016 |
| Johanna Ludwig, OTR/L | 1356729180 | Occupational Therapist | Raleigh, NC | 2015 |
| John Ludwig, M.D. | 1215342449 | Nephrology Physician | Chicago, IL | 2014 |
| John Ludwig, DDS | 1245294685 | General Practice Dentistry | Grand Rapids, MI | 2006 |
| John Ludwig, LSW | 1255164455 | Clinical Social Worker | Chicago, IL | 2024 |
| John Ludwig | 1477358992 | Nurse's Aide | Omaha, NE | 2025 |
| John Ludwig, MA, LMSW, LPC | 1518096882 | Social Worker | Flint, MI | 2007 |
| John Ludwig, LMT, CMT | 1588341226 | Massage Therapist | Williamsburg, VA | 2023 |
| John Ludwig, MD | 1619322658 | Emergency Medicine Physician | Portland, OR | 2016 |
| John Ludwig, D.D.S. | 1972680148 | General Practice Dentistry | Cupertino, CA | 2006 |
| Jon Ludwig, M.D. | 1669403911 | Emergency Medicine Physician | San Diego, CA | 2006 |
| Jonathan Ludwig | 1205579935 | Student in an Organized Health Care Education/Training Program | Louisville, KY | 2022 |
| Jonathan Ludwig, DMD | 1689681470 | General Practice Dentistry | Lelund, NC | 2006 |
| Jonathan Ludwig, M.D. | 1720377435 | Orthopaedic Hand Surgery Physician | Huntsville, AL | 2011 |
| Joseph Ludwig, M.D. | 1881729473 | Medical Oncology Physician | Houston, TX | 2007 |
| Josephine Ludwig, RPH,MA,LPC | 1114312279 | Mental Health Counselor | Saint Louis, MO | 2015 |
| Joshua Ludwig | 1932923117 | Case Manager/Care Coordinator | Dublin, OH | 2024 |
| Judy Ludwig | 1245464189 | Behavior Analyst | Gettysburg, PA | 2009 |
| Julia Ludwig, CNM | 1033238852 | Midwife | Holland, MI | 2007 |
| Julie Ludwig, NURSE PRACTITIONER | 1104052588 | Family Nurse Practitioner | Smyrna, TN | 2009 |
| Julie Ludwig | 1316224165 | Counselor | Grand Forks, ND | 2011 |
| Julie Ludwig | 1639007974 | Pharmacist | Red Lion, PA | 2026 |
| Justin Ludwig, DDS | 1306639422 | General Practice Dentistry | Newport News, VA | 2025 |
| Justin Ludwig Ludwig | 1700726056 | Registered Nurse | Martin, GA | 2026 |
| Justina Ludwig, LAT, ATC, OTC | 1710431358 | Athletic Trainer | Lancaster, PA | 2016 |
| K. Ludwig, MD | 1326017427 | Pediatrics Physician | Oklahoma City, OK | 2006 |
| Kaci Ludwig, ATC, LAT | 1417465600 | Athletic Trainer | Saint Joseph, MO | 2018 |
| Kaitlyn Ludwig | 1043069925 | Behavior Technician | Sacramento, CA | 2024 |
| Kaitlyn Ludwig, PA-C | 1659923001 | Physician Assistant | Englewood, CO | 2019 |
| Kandice Ludwig, MD | 1932307758 | Surgery Physician | Carmel, IN | 2007 |
| Karen Ludwig, FNP | 1659530418 | Family Nurse Practitioner | Brunswick, ME | 2008 |
| Karen Ludwig, LPC | 1821152240 | Mental Health Counselor | Redmond, OR | 2006 |
| Karin Ludwig, MD | 1083233670 | Student in an Organized Health Care Education/Training Program | Valhalla, NY | 2020 |
| Karla Ludwig, MD | 1225021850 | Hematology & Oncology Physician | Ephrata, PA | 2005 |
| Karli Ludwig, MD | 1003799917 | Student in an Organized Health Care Education/Training Program | Salt Lake City, UT | 2025 |
| Karoline Ludwig, NP | 1720774300 | Psychiatric/Mental Health Nurse Practitioner | New York, NY | 2023 |
| Kasi Ludwig, PHARMD | 1811181548 | Pharmacist | Greenville, WI | 2007 |
| Kat Ludwig, LMFT | 1780997056 | Marriage & Family Therapist | Blaine, MN | 2010 |
| Katelin Ludwig, PT | 1376927749 | Physical Therapist | Baltimore, MD | 2015 |
| Katelyn Ludwig | 1437729704 | Technician/Technologist | Sterling Heights, MI | 2021 |
| Katherine Ludwig, PHARMD | 1255966248 | Pharmacist | Lincoln, NE | 2020 |
| Kathleen Ludwig, MD | 1053553750 | Pediatric Hematology & Oncology Physician | Dallas, TX | 2009 |
| Kathleen Ludwig, CRNP | 1376833772 | Nurse Practitioner | Wilmington, NC | 2011 |
| Kathryn Ludwig | 1326774241 | Family Nurse Practitioner | San Luis Obispo, CA | 2022 |
| Katie Ludwig | 1871848689 | Social Worker | Canton, OH | 2012 |
| Katie Ludwig | 1912635699 | Behavior Technician | Ontario, CA | 2022 |
| Katlynn Ludwig | 1942086137 | Specialist | Pearl River, NY | 2023 |
| Katy Ludwig, NP | 1871146704 | Family Medicine Physician | Phoenix, AZ | 2019 |
| Katya Ludwig, LCSW, SEP | 1871955567 | Social Worker | Portland, OR | 2016 |
| Kay Ludwig, M.S.W. | 1730269507 | Mental Health Counselor | Oklahoma City, OK | 2006 |
| Kayla Ludwig, NBC-HWC | 1972388254 | Health & Wellness Coach | Honolulu, HI | 2023 |
| Keith Ludwig, MPT | 1447323647 | Physical Therapist | West Valley City, UT | 2006 |
| Kelly Ludwig, M.D. | 1992720361 | Internal Medicine Physician | Saint Louis, MO | 2006 |
| Kelsey Ludwig, MA | 1023449113 | Counselor | Beaverton, OR | 2013 |
| Kelsey Ludwig | 1255295762 | Acupuncturist | Brooklyn, NY | 2025 |
| Kelsey Ludwig | 1386563419 | Registered Nurse | Norwalk, IA | 2026 |
| Kelsey Ludwig, PHD | 1669196887 | Clinical Psychologist | Charlottesville, VA | 2022 |
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).