| NPI | Name | Changed Field | Old Value → New Value |
| 1003108531 | Marissa Boeck, MD | Taxonomy Specialties | Surgical Critical Care | General Surgery → General Surgery | Surgical Critical Care |
| 1003254186 | Claudio Bravo Carrillo, MD | Taxonomy Specialties | Heart Failure | Cardiology | Heart Failure and Transplantation Cardiology | Mechanical Circulatory Support and Cardiothoracic Transplant → Cardiology | Heart Failure | Heart Failure and Transplantation Cardiology | Mechanical Circulatory Support and Cardiothoracic Transplant |
| 1033597117 | Stephanie Cham, MD | Taxonomy Specialties | Gynecologic Medical Oncology | Gynecologic Oncology → Gynecologic Oncology | Gynecologic Medical Oncology |
| 1043639321 | Christi Butler, MD | Taxonomy Specialties | Reconstructive Urology | Urology → Urology | Reconstructive Urology |
| 1063742161 | Armin Afshar, MD | Taxonomy Specialties | Pediatric Ophthalmology | Retina and Vitreous Diseases | Ocular Oncology → Retina and Vitreous Diseases | Ocular Oncology | Pediatric Ophthalmology |
| 1083856967 | Jolie Chang, MD | Taxonomy Specialties | Sleep Surgery | Otolaryngology → Otolaryngology | Sleep Surgery |
| 1104001718 | Amarpali Brar, MD | Taxonomy Specialties | Transplant Nephrology | Nephrology | Kidney Transplant Surgery → Nephrology | Kidney Transplant Surgery | Transplant Nephrology |
| 1114036480 | John Chamberlain, MD | Taxonomy Specialties | Forensic Psychiatry | Psychiatry → Psychiatry | Forensic Psychiatry |
| 1114169810 | Karla Bermudez Wagner, MD | Taxonomy Specialties | Maternal and Fetal Medicine | Obstetrics and Gynecology → Obstetrics and Gynecology | Maternal and Fetal Medicine |
| 1124149794 | Jennifer Ashby, LAC | Taxonomy Specialties | Integrative Medicine | Acupuncture → Acupuncture | Integrative Medicine |
| 1174942148 | Samuel Brusca, MD | Taxonomy Specialties | Cardiac Critical Care | Cardiology | Pulmonary Hypertension → Cardiology | Pulmonary Hypertension | Cardiac Critical Care |
| 1184941791 | Lisa Catalli, NP | Taxonomy Specialties | Transplant Hepatology | Hepatology → Hepatology | Transplant Hepatology |
| 1194081984 | Rachel Bystritsky, MD | Taxonomy Specialties | HIV Medicine | Infectious Diseases → Infectious Diseases | HIV Medicine |
| 1194106526 | Nima Alan, MD | Taxonomy Specialties | Spine Surgery | Neurosurgery → Neurosurgery | Spine Surgery |
| 1194854067 | Jonathan Carter, MD | Taxonomy Specialties | Bariatric Surgery | Gastrointestinal Surgery | General Surgery → General Surgery | Gastrointestinal Surgery | Bariatric Surgery |
| 1205877669 | Charalambos Andreadis, MD | Taxonomy Specialties | Leukemia | Lymphoma | Blood and Marrow Transplant | Hematology Oncology → Hematology Oncology | Blood and Marrow Transplant | Leukemia | Lymphoma |
| 1215673918 | Bobby Antalek, NP | Taxonomy Specialties | Lung Transplant Surgery | Interstitial Lung Disease → Interstitial Lung Disease | Lung Transplant Surgery |
| 1225116726 | Meredith Bean, MD | Taxonomy Specialties | Sports Medicine | Family Medicine → Family Medicine | Sports Medicine |
| 1225529928 | Hemali Batra-Sharma, MD | Taxonomy Specialties | Breast Medical Oncology | Hematology | Medical Oncology → Hematology | Breast Medical Oncology | Medical Oncology |
| 1245334606 | Matilda Chan, MD, PhD | Taxonomy Specialties | Ophthalmology | Cornea and External Diseases | Comprehensive Ophthalmology → Comprehensive Ophthalmology | Cornea and External Diseases | Ophthalmology |
| 1255657649 | Mohamed Abdelgadir Adam, MD | Taxonomy Specialties | Gastrointestinal Surgical Oncology | Pancreatobiliary Diseases | Hepatobiliary and Pancreatic Surgery → Gastrointestinal Surgical Oncology | Hepatobiliary and Pancreatic Surgery | Pancreatobiliary Diseases |
| 1265485155 | Christopher Ames, MD | Taxonomy Specialties | Spine Surgery | Neurosurgery → Neurosurgery | Spine Surgery |
| 1295792729 | Emily Bergsland, MD | Taxonomy Specialties | Neuroendocrine Oncology | Gastrointestinal Medical Oncology | Pancreatobiliary Diseases → Gastrointestinal Medical Oncology | Neuroendocrine Oncology | Pancreatobiliary Diseases |
| 1316301179 | Joseph Bayne, MD | Taxonomy Specialties | Adult Congenital Cardiac Disease | Cardiology → Cardiology | Adult Congenital Cardiac Disease |
| 1326363615 | Timothy Campbell, MD, PhD | Taxonomy Specialties | Medical Oncology | Hematology → Hematology | Medical Oncology |
| 1326700287 | Austin Angelidakis, NP | Taxonomy Specialties | Genitourinary Medical Oncology | Cancer Survivorship → Cancer Survivorship | Genitourinary Medical Oncology |
| 1346213246 | Gary Abrams, MD | Taxonomy Specialties | Neurorehabilitation | Neurology → Neurology | Neurorehabilitation |
| 1346690336 | Yew Song Cheng, MD | Taxonomy Specialties | Cochlear Implant | Otolaryngology | Otology | Neurotology → Otolaryngology | Neurotology | Cochlear Implant | Otology |
| 1356632632 | Jonathan Budzik, MD, PhD | Taxonomy Specialties | Cystic Fibrosis | Pulmonology → Pulmonology | Cystic Fibrosis |
| 1356651681 | Elaine Brown, MD | Taxonomy Specialties | Clinical Neurophysiology | Neurology → Neurology | Clinical Neurophysiology |
| 1356860290 | Kamal Al-Eryani, DDS, PhD | Taxonomy Specialties | Dentistry | Orofacial Pain | Oral Medicine → Oral Medicine | Dentistry | Orofacial Pain |
| 1376560136 | Ajai Chari, MD | Taxonomy Specialties | Myeloma | Hematology Oncology → Hematology Oncology | Myeloma |
| 1376771758 | Jennifer Chen, MD | Taxonomy Specialties | Gastroenterology | Internal Medicine → Internal Medicine | Gastroenterology |
| 1396799516 | Nancy Ascher, MD, PhD | Taxonomy Specialties | Kidney Transplant Surgery | Transplant Surgery → Transplant Surgery | Kidney Transplant Surgery |
| 1396944104 | Anushree Agarwal, MD | Taxonomy Specialties | Adult Congenital Cardiac Disease | Cardiology | Congenital Cardiac Disease → Cardiology | Adult Congenital Cardiac Disease | Congenital Cardiac Disease |
| 1437462769 | Kathryn Cherbini, NP | Taxonomy Specialties | Gastrointestinal Medical Oncology | Breast Medical Oncology → Breast Medical Oncology | Gastrointestinal Medical Oncology |
| 1437513199 | William Berrigan, MD | Taxonomy Specialties | Orthopedic Sports Medicine | Orthopedic Surgery | Sports Medicine → Orthopedic Surgery | Sports Medicine | Orthopedic Sports Medicine |
| 1447295167 | Paul Brakeman, MD | Taxonomy Specialties | Pediatric Nephrology | Nephrology → Nephrology | Pediatric Nephrology |
| 1447716725 | Yousif Ahmad, MD | Taxonomy Specialties | Interventional Cardiology | Cardiology → Cardiology | Interventional Cardiology |
| 1457807588 | Nhat Bui, NP | Taxonomy Specialties | Memory and Cognitive Disorders Neurology | Neurology → Neurology | Memory and Cognitive Disorders Neurology |
| 1457840787 | Kwame Adjepong, MD | Taxonomy Specialties | Palliative Medicine | Neurology → Neurology | Palliative Medicine |
| 1467427096 | Theodore Abraham, MD | Taxonomy Specialties | Hypertrophic Cardiomyopathy | Cardiovascular Genetics | Cardiac Imaging | Cardiology → Cardiology | Cardiac Imaging | Cardiovascular Genetics | Hypertrophic Cardiomyopathy |
| 1487929972 | Rahmat Balogun, DO | Taxonomy Specialties | Occupational-Environmental Medicine | Internal Medicine | Integrative Medicine → Internal Medicine | Integrative Medicine | Occupational-Environmental Medicine |
| 1497126726 | Elise M Armstrong, PT | Taxonomy Specialties | Orthopedic Physical Therapy | Physical Therapy → Physical Therapy | Orthopedic Physical Therapy |
| 1518257625 | Julia Carnevale, MD | Taxonomy Specialties | Medical Oncology | Hematology → Hematology | Medical Oncology |
| 1538117981 | Mitchel Berger, MD | Taxonomy Specialties | Pediatric Neurosurgery | Neurosurgery | Brain and Tumor Neurosurgery → Neurosurgery | Pediatric Neurosurgery | Brain and Tumor Neurosurgery |
| 1538127717 | Christopher Barnett, MD | Taxonomy Specialties | Cardiology | Cardiac Critical Care | Pulmonary Hypertension → Cardiology | Pulmonary Hypertension | Cardiac Critical Care |
| 1538601182 | Trese Biagini, NP | Taxonomy Specialties | Stroke | Internal Medicine → Internal Medicine | Stroke |
| 1568070365 | Olivia Bass, OD | Taxonomy Specialties | Pediatric Optometry | Optometry | Strabismus → Optometry | Strabismus | Pediatric Optometry |
| 1588823538 | Cristina Brickman, MD | Taxonomy Specialties | HIV Medicine | Infectious Diseases → Infectious Diseases | HIV Medicine |
| 1598031304 | Jeffrey Barry, MD | Taxonomy Specialties | Hip and Knee Orthopedic Surgery | Joint Replacement Surgery → Joint Replacement Surgery | Hip and Knee Orthopedic Surgery |
| 1609352533 | Athena Angelopoulos | Taxonomy Specialties | Cardiovascular Genetics | Genetic Counselor → Genetic Counselor | Cardiovascular Genetics |
| 1609823459 | Deborah Adey, MD | Taxonomy Specialties | Kidney Transplant Surgery | Transplant Nephrology | Nephrology → Nephrology | Kidney Transplant Surgery | Transplant Nephrology |
| 1619055415 | Stefano Bini, MD | Taxonomy Specialties | Hip and Knee Orthopedic Surgery | Hip Orthopedic Surgery | Orthopedic Surgery | Joint Replacement Surgery → Joint Replacement Surgery | Orthopedic Surgery | Hip and Knee Orthopedic Surgery | Hip Orthopedic Surgery |
| 1649346842 | Weiyun Ai, MD, PhD | Taxonomy Specialties | Blood and Marrow Transplant | Lymphoma | Hematology Oncology → Hematology Oncology | Blood and Marrow Transplant | Lymphoma |
| 1649751694 | Ashlie Browning | Taxonomy Specialties | Genetic Counselor | Cancer Genetics → Cancer Genetics | Genetic Counselor |
| 1669121828 | Daniel Boctor, MD | Taxonomy Specialties | Hospital Medicine | Internal Medicine → Internal Medicine | Hospital Medicine |
| 1669436960 | Maria Abraham | Taxonomy Specialties | Hypertrophic Cardiomyopathy | Cardiovascular Genetics | Cardiology → Cardiology | Cardiovascular Genetics | Hypertrophic Cardiomyopathy |
| 1669582458 | Nancy Carteron, MD | Taxonomy Specialties | Rheumatology | Internal Medicine → Internal Medicine | Rheumatology |
| 1679530018 | Donald Abrams, MD | Taxonomy Specialties | Integrative Oncology | Integrative Medicine → Integrative Medicine | Integrative Oncology |
| 1710197330 | Edwin Alvarez, MD | Taxonomy Specialties | Gynecologic Medical Oncology | Gynecologic Surgical Oncology | Gynecologic Oncology → Gynecologic Oncology | Gynecologic Medical Oncology | Gynecologic Surgical Oncology |
| 1720377146 | Mandar Aras, MD, PhD | Taxonomy Specialties | Cardiovascular Genetics | Cardio-Oncology | Cardiology | Heart Failure | Heart Failure and Transplantation Cardiology | Mechanical Circulatory Support and Cardiothoracic Transplant → Cardiology | Heart Failure | Heart Failure and Transplantation Cardiology | Cardio-Oncology | Cardiovascular Genetics | Mechanical Circulatory Support and Cardiothoracic Transplant |
| 1720473127 | Bianca Bromberger, MD | Taxonomy Specialties | Cardiothoracic Surgery | Lung Transplant Surgery | Heart Transplant Surgery | Mechanical Circulatory Support and Cardiothoracic Transplant → Cardiothoracic Surgery | Heart Transplant Surgery | Lung Transplant Surgery | Mechanical Circulatory Support and Cardiothoracic Transplant |
| 1760560569 | Thomas Barber, MD | Taxonomy Specialties | Orthopedic Surgery | Joint Replacement Surgery → Joint Replacement Surgery | Orthopedic Surgery |
| 1770810590 | Jocelyn Chapman, MD | Taxonomy Specialties | Gynecologic Medical Oncology | Gynecologic Surgical Oncology | Gynecologic Oncology → Gynecologic Oncology | Gynecologic Medical Oncology | Gynecologic Surgical Oncology |
| 1801345996 | Katherine D. Bonacini, PT | Taxonomy Specialties | Geriatric Physical Therapy | Physical Therapy → Physical Therapy | Geriatric Physical Therapy |
| 1821078379 | Adnan Alseidi, MD | Taxonomy Specialties | Gastrointestinal Surgical Oncology | Pancreatobiliary Diseases | Hepatobiliary and Pancreatic Surgery → Gastrointestinal Surgical Oncology | Hepatobiliary and Pancreatic Surgery | Pancreatobiliary Diseases |
| 1821228487 | Ian Bledsoe, MD | Taxonomy Specialties | Movement Disorders Neurology | Neurology → Neurology | Movement Disorders Neurology |
| 1841231800 | Adam Boxer, MD, PhD | Taxonomy Specialties | Memory and Cognitive Disorders Neurology | Neurology → Neurology | Memory and Cognitive Disorders Neurology |
| 1841329646 | Edward Chang, MD | Taxonomy Specialties | Epilepsy Surgery | Neurosurgery → Neurosurgery | Epilepsy Surgery |
| 1841610482 | Alan Baik, MD | Taxonomy Specialties | Cardio-Oncology | Cardiology → Cardiology | Cardio-Oncology |
| 1851106223 | Hayley Barnes, PhD | Taxonomy Specialties | Interstitial Lung Disease | Pulmonology → Pulmonology | Interstitial Lung Disease |
| 1851427520 | Alexis Beatty, MD | Taxonomy Specialties | Cardiac Rehabilitation | Cardiology → Cardiology | Cardiac Rehabilitation |
| 1861676827 | Hakan Cakmak, MD | Taxonomy Specialties | Reproductive Endocrinology and Infertility | Obstetrics and Gynecology → Obstetrics and Gynecology | Reproductive Endocrinology and Infertility |
| 1861811044 | Leila Beach, MD | Taxonomy Specialties | Heart Failure | Cardiology | Heart Failure and Transplantation Cardiology | Mechanical Circulatory Support and Cardiothoracic Transplant → Cardiology | Heart Failure | Heart Failure and Transplantation Cardiology | Mechanical Circulatory Support and Cardiothoracic Transplant |
| 1871798470 | Rima Arnaout, MD | Taxonomy Specialties | Cardiac Imaging | Cardiology → Cardiology | Cardiac Imaging |
| 1902268923 | Arianna Cassidy, MD | Taxonomy Specialties | Maternal and Fetal Medicine | Obstetrics → Obstetrics | Maternal and Fetal Medicine |
| 1902576937 | Blair Anderson, NP | Taxonomy Specialties | Blood and Marrow Transplant | Medical Oncology → Medical Oncology | Blood and Marrow Transplant |
| 1902861883 | Lee-May Chen, MD | Taxonomy Specialties | Gynecologic Medical Oncology | Gynecologic Surgical Oncology | Gynecologic Oncology → Gynecologic Oncology | Gynecologic Medical Oncology | Gynecologic Surgical Oncology |
| 1922029354 | Michael Alvarado, MD | Taxonomy Specialties | Breast Surgery | Cutaneous (Skin) Surgical Oncology | Breast Surgical Oncology → Breast Surgical Oncology | Cutaneous (Skin) Surgical Oncology | Breast Surgery |
| 1952690877 | Nicholas Arger, MD | Taxonomy Specialties | Interstitial Lung Disease | Pulmonology → Pulmonology | Interstitial Lung Disease |
| 1962722439 | Bryn Boslett, MD | Taxonomy Specialties | HIV Medicine | Internal Medicine → Internal Medicine | HIV Medicine |
| 1972893188 | Sarah Alba-Nguyen, MD | Taxonomy Specialties | Hospital Medicine | Internal Medicine → Internal Medicine | Hospital Medicine |