Providers Kelsie Ludwig, CNP to Mikel Ludwikosky, MD
300 individual NPIs in the federal registry, part 13,091 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. 94 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Kelsie Ludwig, CNP | 1578123691 | Psychiatric/Mental Health Nurse Practitioner | Moraine, OH | 2019 |
| Keren Ludwig, LCSW | 1407168271 | Clinical Social Worker | Brooklyn, NY | 2010 |
| Kerri Ludwig | 1558551309 | Mental Health Counselor | Denver, CO | 2007 |
| Kevin Ludwig | 1104425859 | Pediatric Rehabilitation Medicine Physician | Johnson City, NY | 2020 |
| Kevin Ludwig, MD | 1396903803 | Contractor | Glendale, AZ | 2008 |
| Kevin Ludwig, B.S. | 1568719607 | Addiction (Substance Use Disorder) Counselor | Ames, IA | 2012 |
| Kevin Ludwig, V.M.D. | 1902054596 | Veterinarian | Millville, NJ | 2008 |
| Kevin Ludwig, D.D.S. | 1982966255 | Pediatric Dentistry | Fort Wayne, IN | 2012 |
| Kimberly Ludwig, LPN | 1003295056 | Licensed Practical Nurse | Polk City, IA | 2015 |
| Kimberly Ludwig, LCSW | 1174927883 | Clinical Social Worker | Kansas City, MO | 2014 |
| Kirk Ludwig, M.D. | 1750465803 | Surgery Physician | Milwaukee, WI | 2006 |
| Kirsten Ludwig, RN | 1003672908 | Registered Nurse | Lakewood, CO | 2024 |
| Kirsten Ludwig, LMHC | 1578632220 | Mental Health Counselor | Decorah, IA | 2006 |
| Krista Ludwig, FNP | 1437523677 | Nurse Practitioner | Belleville, IL | 2015 |
| Kristen Ludwig, AGCNS-BC | 1558064980 | Adult Health Clinical Nurse Specialist | Clinton Twp, MI | 2023 |
| Kristin Ludwig, MSW | 1639498256 | Clinical Social Worker | South Bend, IN | 2010 |
| Kristina Ludwig, PHARM.D | 1669754974 | Pharmacist | Chicago, IL | 2011 |
| Kristine Ludwig, LPC | 1346952199 | Mental Health Counselor | Franklin, WI | 2022 |
| Kristy Ludwig, PH.D. | 1790078285 | Clinical Psychologist | Issaquah, WA | 2011 |
| Kurt Ludwig, DO | 1427064765 | Obstetrics & Gynecology Physician | Macomb, MI | 2006 |
| Kyle Ludwig, PHARMD, BCPS | 1467647693 | Pharmacotherapy Pharmacist | Salt Lake City, UT | 2007 |
| Kym Ludwig, LCSW | 1215694807 | Clinical Social Worker | Woodbridge, VA | 2021 |
| Kymberly Ludwig, PHARMD | 1437709680 | Pharmacist | Phoenix, AZ | 2019 |
| Laiken Ludwig | 1326901604 | Behavior Technician | Los Angeles, CA | 2025 |
| Landry Ludwig, MSOT, OTR/L | 1245168137 | Occupational Therapist | Urbana, IL | 2026 |
| Lani Ludwig, MT-BC | 1891406799 | Music Therapist | Encino, CA | 2022 |
| Laura Ludwig | 1548237035 | Certified Registered Nurse Anesthetist | St Louis Park, MN | 2006 |
| Laura Ludwig | 1790042869 | Licensed Practical Nurse | Phoenix, AZ | 2012 |
| Lauren Ludwig, MD | 1073775052 | Hospitalist Physician | Saint Louis, MO | 2008 |
| Lauren Ludwig, DMD | 1831460864 | Dentist | Jackson, MS | 2012 |
| Laurie Ludwig | 1992537476 | Homemaker | Akron, OH | 2024 |
| Lauryn Ludwig | 1427783687 | Behavior Technician | Midwest City, OK | 2022 |
| Lawrence Ludwig, PH.D | 1144244435 | Clinical Psychologist | Fairfield, CT | 2006 |
| Lawrence Ludwig, DDS | 1972653293 | General Practice Dentistry | Holloman Afb, NM | 2007 |
| Leah Ludwig | 1669039749 | Pediatrics Physician | Royal Oak, MI | 2019 |
| Leah Ludwig, CRNA | 1922676048 | Certified Registered Nurse Anesthetist | Kansas City, KS | 2021 |
| Lee Ludwig, M.D. | 1811922560 | Surgery Physician | Kansas City, KS | 2006 |
| Lenay Ludwig, MA-CCC-SLP | 1568894061 | Speech-Language Pathologist | Fayetteville, NC | 2013 |
| Leo Ludwig, MD | 1689653628 | Orthopaedic Surgery Physician | Springfield, IL | 2006 |
| Lesley Ludwig | 1528641297 | Professional Counselor | Folsom, CA | 2021 |
| Leslie Ludwig, LPTA | 1841506490 | Physical Therapy Assistant | Sylvania, OH | 2010 |
| Libby Ludwig, RPA-C, MPA | 1376882704 | Medical Physician Assistant | New Hyde Park, NY | 2013 |
| Linda Ludwig, PH.D | 1184727430 | Clinical Psychologist | Fairfield, CT | 2006 |
| Linda Ludwig, PSY.D. | 1720230279 | Mental Health Counselor | Chappaqua, NY | 2008 |
| Lindsay Ludwig, PT | 1598522351 | Physical Therapist | Asheville, NC | 2024 |
| Lindsey Ludwig, RPH | 1386140648 | Pharmacist | Indianola, IA | 2018 |
| Lindsey Ludwig, ACNPC-AG | 1629805270 | Nurse Practitioner | Scottsdale, AZ | 2024 |
| Lisa Ludwig, LCSW | 1346833795 | Clinical Social Worker | Ashland, WI | 2021 |
| Lisa Ludwig, M.D. | 1518184357 | Family Medicine Physician | Mason, MI | 2007 |
| Lizette Ludwig, FNP | 1376461418 | Family Nurse Practitioner | Manhattan Beach, CA | 2026 |
| Lori Ludwig, RN | 1235859927 | Registered Nurse | Charleston, WV | 2022 |
| Lori Ludwig | 1619573334 | Peer Specialist | Bend, OR | 2020 |
| Lori Ludwig, RN, BSN | 1952658726 | Registered Nurse | Denver, CO | 2012 |
| Lucinda Ludwig | 1841800125 | Registered Nurse | Springfield, MO | 2020 |
| Lynda Ludwig, F.N.P. | 1134566243 | Family Medicine Physician | Scottsdale, AZ | 2013 |
| Lynn Ludwig, NP | 1891855748 | Nurse Practitioner | Ann Arbor, MI | 2006 |
| Lynsay Ludwig, D.P.T. | 1063694636 | Physical Therapist | Ontario, OR | 2007 |
| Mackenzie Ludwig | 1003700436 | Home Health Aide | Custar, OH | 2025 |
| Madison Ludwig, OTD, OTR/L | 1861215162 | Occupational Therapist | Greenville, SC | 2024 |
| Maeghan Ludwig | 1073909727 | Specialist | Walpole, MA | 2015 |
| Margaret Ludwig, DNP, CRNA | 1578186797 | Certified Registered Nurse Anesthetist | Minneapolis, MN | 2020 |
| Marianne Ludwig, DC | 1114026689 | Chiropractor | Surprise, AZ | 2006 |
| Marie Ludwig | 1609208339 | Addiction (Substance Use Disorder) Counselor | Napa, CA | 2013 |
| Mark Ludwig | 1033501507 | Acute Care Nurse Practitioner | Brooklyn, NY | 2015 |
| Mark Ludwig, MA, LMFT, MS, CAADC | 1073653598 | Marriage & Family Therapist | Newtown, PA | 2007 |
| Mark Ludwig, LCSW | 1245511484 | Clinical Social Worker | Berkeley, CA | 2011 |
| Mark Ludwig, MSW | 1306850342 | Social Worker | Somerset, PA | 2006 |
| Mark Ludwig, M.D. | 1437130242 | Anatomic Pathology & Clinical Pathology Physician | East Hartford, CT | 2005 |
| Mark Ludwig, RPH | 1629391941 | Pharmacist | Williamsville, NY | 2010 |
| Mark Ludwig, M.D. | 1841220498 | Surgery Physician | Saint Louis, MO | 2006 |
| Marta Ludwig, LSW | 1033539978 | Social Worker | Bryn Mawr, PA | 2014 |
| Martin Ludwig | 1225248750 | Clinical Social Worker | Coconut Creek, FL | 2007 |
| Mary Ludwig, PHARMD | 1134357155 | Pharmacist | Traverse City, MI | 2009 |
| Mary Ludwig, R.N. | 1235575838 | Registered Nurse | Brooklyn, NY | 2013 |
| Mary Ludwig, PA | 1336781475 | Medical Physician Assistant | Batavia, NY | 2019 |
| Mary Ludwig, LSW | 1710405022 | Social Worker | Mentor, OH | 2017 |
| Mary Ludwig, OTR/L | 1992320402 | Occupational Therapist | Lancaster, PA | 2020 |
| Mary Jo Ludwig, MD | 1851315642 | Family Medicine Physician | Tacoma, WA | 2006 |
| Maryanne Ludwig, MSW, LICSW | 1790269397 | Clinical Social Worker | Sudbury, MA | 2018 |
| Matthew Ludwig, ATC, LAT | 1407250210 | Athletic Trainer | Annapolis, MD | 2014 |
| Maureen Ludwig, NP | 1932516390 | Adult Health Nurse Practitioner | Rocklin, CA | 2014 |
| McKenna Ludwig, OTD, OTR/L | 1104785773 | Occupational Therapist | Minneapolis, MN | 2026 |
| McKenna Ludwig, MS CCC-SLP | 1427894179 | Speech-Language Pathologist | Jonesboro, AR | 2024 |
| Megan Ludwig | 1164718268 | Speech-Language Pathologist | Little Rock, AR | 2011 |
| Megan Ludwig, DPT | 1285578674 | Physical Therapist | Parma, OH | 2026 |
| Megan Ludwig, PHARMD | 1467864132 | Pharmacist | Phoenix, AZ | 2014 |
| Megan Ludwig, PT, DPT | 1720567563 | Physical Therapist | Saint Louis, MO | 2018 |
| Meghan Ludwig, APRN, FNP-BC | 1477330413 | Family Nurse Practitioner | San Angelo, TX | 2023 |
| Melanie Ludwig | 1356726574 | Occupational Therapist | Centereach, NY | 2015 |
| Melanie Ludwig, CRNP | 1821290776 | Family Nurse Practitioner | Blairsville, PA | 2007 |
| Melissa Ludwig, LMSW | 1093696023 | Clinical Social Worker | New York, NY | 2025 |
| Melissa Ludwig, LMHC, LPC, LCPC | 1174960439 | Mental Health Counselor | Orlando, FL | 2013 |
| Melissa Ludwig, PT | 1255764320 | Physical Therapist | Spartanburg, SC | 2013 |
| Melissa Ludwig, MD | 1396800850 | Psychiatry Physician | Providence, RI | 2006 |
| Melissa Ludwig, COTA | 1629122304 | Occupational Therapy Assistant | Stillwater, MN | 2007 |
| Melissa Ludwig, MD | 1750302352 | Emergency Medicine Physician | Phoenix, AZ | 2006 |
| Melissa Ludwig | 1851955926 | Registered Nurse | Kaneohe, HI | 2019 |
| Melissa Ludwig, OTR/L | 1952641078 | Occupational Therapist | Winfield, PA | 2013 |
| Melissa Ludwig, PA-C | 1992959522 | Physician Assistant | Bountiful, UT | 2008 |
| Meredie Ludwig | 1417741315 | Personal Care Attendant | Plattsmouth, NE | 2025 |
| Meredith Ludwig | 1386036424 | Registered Dietitian | Portage, WI | 2015 |
| Meryl Ludwig, MD | 1073812442 | Pediatric Orthopaedic Surgery Physician | Fairfax, VA | 2011 |
| Micah Ludwig | 1619504123 | Nephrology Physician | Chapel Hill, NC | 2020 |
| Michael Ludwig, OT | 1104192061 | Occupational Therapist | Columbus, OH | 2012 |
| Michael Ludwig, MD | 1245330208 | Physical Medicine & Rehabilitation Physician | Coeur D Alene, ID | 2006 |
| Michael Ludwig, RPA-C | 1285603548 | Physician Assistant | Westfield, NY | 2006 |
| Michael Ludwig, PHD, LPC, NCC | 1437391034 | Professional Counselor | Red Lion, PA | 2009 |
| Michael Ludwig, RDH | 1477471548 | Dental Hygienist | Vancouver, WA | 2026 |
| Michael Ludwig, DDS | 1710101746 | Dentist | Cloquet, MN | 2007 |
| Michael Ludwig, LCSW-33464 | 1972892537 | Clinical Social Worker | Pocatello, ID | 2011 |
| Michele Ludwig, MPT | 1073668570 | Physical Therapist | Bessemer, AL | 2007 |
| Michelle Ludwig, M.D. | 1316269269 | Radiation Oncology Physician | Aurora, CO | 2010 |
| Michelle Ludwig, CD(DONA) | 1710639737 | Doula | Phoenix, AZ | 2022 |
| Mitchell Ludwig, DC | 1124864897 | Chiropractor | Sanborn, IA | 2024 |
| Mitchell Ludwig | 1902274194 | Chiropractor | Lees Summit, MO | 2015 |
| Molleigh Ludwig | 1427995604 | Case Manager/Care Coordinator | Mentor, OH | 2026 |
| Molly Ludwig, APRN | 1639508971 | Family Nurse Practitioner | North Haven, CT | 2013 |
| Molly Ludwig | 1669306379 | Physical Therapist | Middlebury, CT | 2026 |
| Molly Ludwig | 1861998262 | Speech-Language Pathologist | Fairfax, VA | 2018 |
| Myrna Ludwig, LCSW | 1427479179 | Clinical Social Worker | East Windsor, NJ | 2013 |
| Naila Ludwig, PT, DPT | 1356866966 | Physical Therapist | Chicago, IL | 2017 |
| Nancy Ludwig, MS, RD, LD | 1356554752 | Registered Dietitian | Salem, OR | 2007 |
| Nancy Ludwig, LCSW/LADC/CCS | 1568651453 | Clinical Social Worker | Lewiston, ME | 2007 |
| Nancy Ludwig, MA, LP | 1811059959 | Clinical Psychologist | Shoreview, MN | 2006 |
| Nancy Ludwig | 1992203228 | Marriage & Family Therapist | Woodland Hills, CA | 2018 |
| Naomi Ludwig, PT | 1851688832 | Physical Therapist | Eden Prairie, MN | 2011 |
| Natasha Ludwig, PA-C | 1710438734 | Medical Physician Assistant | Bellevue, WA | 2016 |
| Natasha Ludwig, PH.D. | 1952824922 | Student in an Organized Health Care Education/Training Program | Baltimore, MD | 2017 |
| Nathan Ludwig | 1770825440 | Surgery Physician | Waxahachie, TX | 2013 |
| Neta Ludwig, LPC | 1396828828 | School Counselor | Tempe, AZ | 2006 |
| Nicholas Ludwig, M.D. | 1629273669 | Diagnostic Radiology Physician | Moline, IL | 2007 |
| Nicholas Ludwig, ATC | 1669848693 | Athletic Trainer | Brighton, MA | 2015 |
| Nicole Ludwig | 1275186801 | Orthopedic Physical Therapist | Philadelphia, PA | 2019 |
| Nicole Ludwig, PA-C | 1427480078 | Physician Assistant | Greensburg, PA | 2013 |
| Nicole Ludwig | 1598145294 | Case Manager/Care Coordinator | Las Vegas, NV | 2015 |
| Nicole Ludwig, CRNA | 1831335389 | Certified Registered Nurse Anesthetist | Uniontown, PA | 2009 |
| Nina Ludwig | 1376251413 | Technician | Chesterfield, MI | 2022 |
| Nina Ludwig | 1447409925 | Licensed Practical Nurse | West Seneca, NY | 2008 |
| Noelle Ludwig, M.D. | 1609845213 | Specialist | Media, PA | 2006 |
| Olivia Ludwig | 1144713017 | Behavior Technician | Alexandria, VA | 2018 |
| Olivia Ludwig, M.D. | 1326240102 | Anatomic Pathology & Clinical Pathology Physician | Belleville, IL | 2007 |
| Olivia Ludwig | 1568318491 | Behavior Technician | Melbourne, FL | 2026 |
| Pamela Ludwig, LPN | 1346551538 | Licensed Practical Nurse | Nespelem, WA | 2010 |
| Parker Ludwig, MD | 1043833569 | Diagnostic Radiology Physician | Logan, UT | 2020 |
| Patricia Ludwig | 1043589369 | Case Manager/Care Coordinator | Quincy, MA | 2011 |
| Patricia Ludwig | 1265761787 | Physical Therapist | Manchester, MO | 2009 |
| Patricia Ludwig, DMD | 1548342546 | General Practice Dentistry | Bethlehem, PA | 2006 |
| Paula Ludwig | 1356073217 | Behavior Technician | Jacksonville, FL | 2022 |
| Peter Ludwig, LMT. | 1508245713 | Massage Therapist | Idaho Falls, ID | 2015 |
| Philip Ludwig, M.D. | 1154408920 | Surgery Physician | McMinnville, TN | 2006 |
| Phillip Ludwig, M.S., LPC | 1033393491 | Professional Counselor | Colorado Springs, CO | 2007 |
| Phillip Ludwig, M.D. | 1629025176 | Critical Care Medicine (Internal Medicine) Physician | Boca Raton, FL | 2006 |
| Quincy Ludwig | 1407547136 | Behavior Technician | Waite Park, MN | 2023 |
| Rachel Ludwig | 1033578356 | Speech-Language Pathologist | New York, NY | 2016 |
| Rachel Ludwig | 1144546615 | Case Manager/Care Coordinator | Portland, OR | 2010 |
| Rachel Ludwig | 1164563045 | Clinical Social Worker | Mayville, NY | 2007 |
| Rachel Ludwig, DOULA | 1265390801 | Doula | Rochester, NY | 2026 |
| Rachel Ludwig, FNP | 1457875239 | Family Nurse Practitioner | Independence, OH | 2017 |
| Rachel Ludwig, NP | 1528208675 | Adult Health Nurse Practitioner | Buffalo, NY | 2009 |
| Rachel Ludwig | 1720935190 | Physical Therapist | Cedarburg, WI | 2026 |
| Rachel Ludwig, PT, DPT | 1730775453 | Physical Therapist | Harleysville, PA | 2020 |
| Raquel Ludwig, PA | 1083909063 | Physician Assistant | Roswell, GA | 2011 |
| Raquel Ludwig | 1326659632 | Home Health Aide | North Baltimore, OH | 2020 |
| Rebecca Ludwig, MD | 1093193609 | Obstetrics & Gynecology Physician | Colorado Springs, CO | 2015 |
| Rebecca Ludwig, DNP | 1578246062 | Family Nurse Practitioner | Dakota Dunes, SD | 2023 |
| Rebecca Ludwig | 1760901193 | Developmental Therapist | Cromwell, CT | 2017 |
| Rebecca Ludwig, OTR | 1851946610 | Occupational Therapist | Brooklyn, NY | 2019 |
| Renae Ludwig, LMHC | 1508194044 | Mental Health Counselor | West Des Moines, IA | 2009 |
| Renee Ludwig, M.A.,LPC | 1710749544 | Professional Counselor | Seven Fields, PA | 2024 |
| Rhonda Ludwig, PTA | 1316954548 | Physical Therapy Assistant | Ruskin, FL | 2006 |
| Richard Ludwig, DDS | 1215915798 | General Practice Dentistry | Haslett, MI | 2006 |
| Richard Ludwig, LDO | 1407723760 | Optician | Dorchester, MA | 2025 |
| Richard Ludwig, PAC | 1922029438 | Physician Assistant | Spring Hill, FL | 2006 |
| Riley Ludwig | 1083384481 | Community Health Worker | Three Rivers, MI | 2021 |
| Rinat Ludwig | 1992179147 | Pharmacist | Fraser, CO | 2015 |
| Robert Ludwig, PSYD | 1013118470 | Clinical Psychologist | Miami, FL | 2007 |
| Robert Ludwig, MS.ED | 1255057535 | Mental Health Counselor | Grinnell, IA | 2022 |
| Robert Ludwig, M.D. | 1275506297 | Diagnostic Ultrasound Physician | New York, NY | 2006 |
| Robert Ludwig, CRNA | 1467506261 | Certified Registered Nurse Anesthetist | Mattoon, IL | 2007 |
| Robert Ludwig, MD | 1558368480 | Internal Medicine Physician | Foxboro, MA | 2005 |
| Robert Ludwig, DC | 1780232637 | Chiropractor | Lyons, KS | 2019 |
| Robin Ludwig, MA | 1134310014 | Behavior Analyst | Westerville, OH | 2007 |
| Robin Ludwig, PA | 1548448939 | Surgical Physician Assistant | Staten Island, NY | 2008 |
| Rodney Ludwig, M.D. | 1518901172 | Internal Medicine Physician | Fargo, ND | 2006 |
| Roger Ludwig, D.O. | 1134158454 | Family Medicine Physician | Silverdale, WA | 2006 |
| Roger Ludwig, MA | 1275587891 | Counselor | Taos, NM | 2006 |
| Roselyn Ludwig | 1275050072 | Speech-Language Pathologist | Colorado Springs, CO | 2017 |
| Rosemarie Ludwig, LPC | 1063497725 | Professional Counselor | Glendale, AZ | 2005 |
| Ryan Ludwig, D.C. | 1063800902 | Chiropractor | Rochester, NY | 2014 |
| Ryan Ludwig, PHARMD | 1710391198 | Pharmacist | Chandler, AZ | 2014 |
| Ryan Ludwig, MD | 1962666917 | Family Medicine Physician | Rochester, MN | 2008 |
| Samantha Ludwig, MD | 1053393207 | Family Medicine Physician | Latham, NY | 2005 |
| Samantha Ludwig, RPH | 1598397309 | Pharmacist | Carroll, IA | 2020 |
| Sara Ludwig | 1235664418 | Addiction (Substance Use Disorder) Counselor | Aurora, CO | 2017 |
| Sara Ludwig, RN | 1336091297 | Registered Nurse | Nashville, TN | 2026 |
| Sara Ludwig, RD | 1881794733 | Registered Dietitian | Oklahoma City, OK | 2006 |
| Sarah Ludwig | 1053244830 | Student in an Organized Health Care Education/Training Program | Erie, PA | 2026 |
| Sarah Ludwig, D.M.D. | 1306388061 | General Practice Dentistry | Metuchen, NJ | 2016 |
| Sarah Ludwig, N/A | 1447906581 | Peer Specialist | Canton, OH | 2022 |
| Sarah Ludwig, LPC | 1548731086 | Professional Counselor | Greensburg, PA | 2018 |
| Sarah Ludwig, LPC | 1609007038 | Professional Counselor | Baker, WV | 2009 |
| Sarah Ludwig, M.A., N.C.C. | 1679979710 | Mental Health Counselor | Lakewood, CO | 2014 |
| Sarah Ludwig, LPCC | 1962875328 | Professional Counselor | Minneapolis, MN | 2015 |
| Sarah Ludwig | 1982570685 | Registered Dietitian | Baton Rouge, LA | 2025 |
| Sarrah Ludwig, DPT | 1437874542 | Physical Therapist | Bolingbrook, IL | 2022 |
| Scott Ludwig, MD | 1134322753 | Emergency Medicine Physician | Elkhart, IN | 2007 |
| Scott Ludwig, MSPT | 1518951920 | Physical Therapist | Belmont, MA | 2005 |
| Scott Ludwig, CRNA | 1619910056 | Certified Registered Nurse Anesthetist | Rogers, AR | 2006 |
| Seena Ludwig | 1962178798 | Athletic Trainer | North Fort Myers, FL | 2021 |
| Shannon Ludwig | 1952998700 | Community Health Worker | Olympia, WA | 2020 |
| Sharayah Ludwig | 1295105096 | Mental Health Counselor | Vancouver, WA | 2015 |
| Shari Ludwig, MD | 1073509584 | Physical Medicine & Rehabilitation Physician | Oak Lawn, IL | 2005 |
| Sharity Ludwig, R.D.H., L.A.P. | 1477693059 | Dental Hygienist | Redmond, OR | 2007 |
| Sharon Ludwig, MD | 1417084096 | Public Health & General Preventive Medicine Physician | Washington, DC | 2007 |
| Shayla Ludwig | 1063006906 | Homemaker | Ripley, WV | 2021 |
| Shaylen Ludwig | 1255047072 | Case Manager/Care Coordinator | Cambridge, OH | 2023 |
| Shelly Ludwig, M.D. | 1801860937 | Specialist | Freehold, NJ | 2006 |
| Sherry Ludwig, RN,CDE | 1053839423 | Diabetes Educator Registered Nurse | Fort Myers, FL | 2017 |
| Sophie Ludwig, AUD | 1740824309 | Audiologist-Hearing Aid Fitter | Charleston, SC | 2019 |
| Stacey Ludwig, M.D./M.P.H. | 1902225154 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2014 |
| Staci Ludwig, PHARM. D. | 1063713394 | Pharmacist | Fresno, CA | 2010 |
| Stephanie Ludwig | 1508003062 | Counselor | San Francisco, CA | 2009 |
| Stephanie Ludwig, MA, ATC | 1770953440 | Athletic Trainer | San Francisco, CA | 2015 |
| Stephen Ludwig | 1821164815 | Orthodontics and Dentofacial Orthopedics Dentistry | Concord, CA | 2006 |
| Stephen Ludwig, M.D. | 1861575730 | Family Medicine Physician | Fruita, CO | 2006 |
| Stephen Ludwig, OTR/L | 1861853970 | Occupational Therapist | Beavercreek, OH | 2016 |
| Stephen Ludwig, M.D. | 1932123114 | Pediatrics Physician | Philadelphia, PA | 2006 |
| Steven Ludwig, M.D. | 1912954454 | Orthopaedic Surgery of the Spine Physician | Baltimore, MD | 2006 |
| Susan Ludwig | 1265614572 | Pharmacist | Bay Shore, NY | 2007 |
| Susan Ludwig, NP | 1679873145 | Family Nurse Practitioner | Medford, MA | 2010 |
| Susan Ludwig, SLP | 1811329063 | Speech-Language Pathologist | Burlington, WI | 2013 |
| Suzanne Ludwig, COTA/L | 1396901484 | Occupational Therapy Assistant | Byesville, OH | 2008 |
| Tammy Ludwig | 1184432650 | Registered Nurse | Bismarck, ND | 2024 |
| Tara Ludwig, LAT, ATC | 1134549900 | Athletic Trainer | Shillington, PA | 2014 |
| Taylor Ludwig, LCSW, LCAS, CCS, RYT | 1376066811 | Clinical Social Worker | Hendersonville, NC | 2017 |
| Taylor Ludwig, PA | 1578056297 | Physician Assistant | Altoona, PA | 2018 |
| Teresa Ludwig, MS OTR L | 1225252281 | Occupational Therapist | Syosset, NY | 2007 |
| Teresa Ludwig, LCSW-R, CASAC | 1588686018 | Clinical Social Worker | Rochester, NY | 2006 |
| Teresa Ludwig, PT, DPT | 1851908586 | Physical Therapist | Piedmont, CA | 2020 |
| Theodore Ludwig, D.P.M. | 1679565436 | Podiatrist | Hales Corners, WI | 2005 |
| Thomas Ludwig, M.D. | 1316076680 | Anesthesiology Physician | Bellingham, WA | 2007 |
| Thomas Ludwig, MD | 1659318426 | Pediatrics Physician | Valparaiso, IN | 2006 |
| Thory Ludwig | 1114528841 | Case Manager/Care Coordinator | Ottawa, OH | 2020 |
| Tiffany Ludwig, MS, CCC-SLP | 1609376375 | Speech-Language Pathologist | Vista, CA | 2018 |
| Tina Ludwig | 1336509710 | Speech-Language Pathologist | Minster, OH | 2016 |
| Tobin Ludwig, LPC | 1386385144 | Professional Counselor | Hurst, TX | 2022 |
| Todd Ludwig, M.D. | 1154783553 | Sports Medicine (Orthopaedic Surgery) Physician | Flagstaff, AZ | 2016 |
| Todd Ludwig, PMHNP | 1952949208 | Psychiatric/Mental Health Nurse Practitioner | Fort Lauderdale, FL | 2019 |
| Traci Ludwig, MSW, LISW, ACSW | 1396784872 | Social Worker | Cedar Falls, IA | 2006 |
| Tracy Ludwig, C.M.T. | 1487016408 | Massage Therapist | Sauk Rapids, MN | 2016 |
| Trisha Ludwig | 1316012453 | Pharmacist | Madison, WI | 2006 |
| Trisha Ludwig, CNM | 1679696686 | Midwife | Wallingford, CT | 2007 |
| Tristan Ludwig | 1134073463 | Case Manager/Care Coordinator | Portland, OR | 2026 |
| Troy Ludwig, DC | 1275589046 | Chiropractor | Kenosha, WI | 2006 |
| Tylynn Ludwig, RDN | 1558804708 | Registered Dietitian | Madison, WI | 2016 |
| Valeria Ludwig, CNP | 1598381600 | Acute Care Nurse Practitioner | Cleveland, OH | 2020 |
| Valerie Ludwig, CRNP | 1316418817 | Acute Care Nurse Practitioner | Philadelphia, PA | 2018 |
| Valerie Ludwig, PT | 1932135050 | Physical Therapist | Lake Orion, MI | 2006 |
| Vera Ludwig | 1881248615 | Peer Specialist | South Sioux City, NE | 2019 |
| Victoria Ludwig, MHS | 1538786835 | Speech-Language Pathologist | Palmdale, CA | 2020 |
| Victoria Ludwig, LGPC | 1568240539 | Professional Counselor | Frederick, MD | 2023 |
| Vincent Ludwig, P-AC | 1588808737 | Physician Assistant | Natick, MA | 2009 |
| Warren Ludwig, PHD | 1316079064 | Clinical Psychologist | Raleigh, NC | 2007 |
| Wendy Ludwig, MA, LPC, CAAC | 1053410829 | Mental Health Counselor | Centreville, MI | 2006 |
| Wendy Ludwig | 1275233173 | Behavior Technician | Fairfield, CA | 2023 |
| Wesley Ludwig, M.D. | 1447592902 | Urology Physician | Canton, GA | 2013 |
| William Ludwig, M.D. | 1609833714 | Diagnostic Radiology Physician | Lincoln, NE | 2006 |
| William Ludwig, M.D. | 1952390627 | Internal Medicine Physician | Seattle, WA | 2005 |
| Zach Ludwig | 1720649387 | Professional Counselor | Birmingham, AL | 2019 |
| Zachary Ludwig | 1760328215 | Orthopaedic Surgery Physician | Mount Clemens, MI | 2026 |
| Heather Ludwig Akers | 1134352339 | Family Medicine Physician | Vincennes, IN | 2009 |
| Cathy Ludwig Bell, PHD. RD, LD | 1760550339 | Registered Dietitian | Marion, IL | 2006 |
| Cassi Ludwig Davis | 1790627859 | Health & Wellness Coach | Las Vegas, NV | 2026 |
| Arielle Ludwig Morris, OD | 1831709484 | Optometrist | Bronx, NY | 2020 |
| Nancy Ludwig Watari, LMHC | 1568907814 | Mental Health Counselor | Staten Island, NY | 2016 |
| Russell Ludwig Worthen, NP-C | 1093190795 | Acute Care Nurse Practitioner | Winston Salem, NC | 2015 |
| Julia Ludwig-Bongard, M.A. | 1134542301 | Marriage & Family Therapist | Huntington Beach, CA | 2014 |
| Deanna Ludwig-Bos, RN | 1497002653 | Registered Nurse | Vancouver, WA | 2012 |
| Emily Ludwig-Carey, LMSW | 1114550159 | Clinical Social Worker | Livonia, MI | 2020 |
| Mary Ludwig-Cilento, D.O. | 1235286188 | Family Medicine Physician | Toms River, NJ | 2007 |
| Denise Ludwig-Coe, MH9350 | 1780358267 | Mental Health Counselor | Orlando, FL | 2021 |
| Rita Ludwig-Cohen, D.C. | 1245381359 | Chiropractor | Dundee, OR | 2007 |
| Judith Ludwig-Keller, SLP | 1528108602 | Speech-Language Pathologist | Tijeras, NM | 2007 |
| Makyla Ludwig-Lay | 1386529600 | Behavior Technician | West Chester, OH | 2025 |
| Jennifer Ludwig-Pappachristou, PSYD | 1285521070 | Psychologist | New York, NY | 2025 |
| Amanda Ludwigs, RBT | 1881447134 | Behavior Technician | Council Bluffs, IA | 2024 |
| Faith Ludwigs, ARNP | 1780194654 | Family Nurse Practitioner | Mankato, MN | 2017 |
| Miles Ludwigs | 1467921858 | Counselor | Centralia, IL | 2018 |
| John Ludwigsen, DDS | 1669540589 | Dentist | Sister Bay, WI | 2006 |
| Kelly Ludwigsen, M.ED. | 1861760423 | Speech-Language Pathologist | Fayetteville, NC | 2011 |
| Kimberly Ludwigsen, MSW, LCSW | 1427340272 | Clinical Social Worker | Cherry Hill, NJ | 2011 |
| Kristina Ludwigsen, PH.D. | 1689728081 | Psychologist | Antioch, CA | 2007 |
| Michelle Ludwigsen | 1568838001 | Social Worker | Mandeville, LA | 2015 |
| Sarah Ludwigsen, PA-C | 1760098719 | Medical Physician Assistant | Gary, IN | 2020 |
| Abigail Ludwigson, MD | 1639967037 | Student in an Organized Health Care Education/Training Program | Palo Alto, CA | 2025 |
| Emily Ludwigson | 1336747302 | Occupational Therapist | Waconia, MN | 2020 |
| Holly Ludwigson, M.A., CCC-SLP | 1598750077 | Speech-Language Pathologist | White Bear Lake, MN | 2005 |
| Jordan Ludwigson, M.D. | 1538693783 | Internal Medicine Physician | La Crosse, WI | 2017 |
| Megan Ludwigson | 1952040909 | Mental Health Counselor | Madison, WI | 2022 |
| Mikel Ludwikosky, MD | 1245212810 | Anesthesiology Physician | Overland Park, KS | 2005 |
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).