| NPI | Name | Changed Field | Old Value → New Value |
| 1053516625 | Riley M. Bove, MD | Taxonomy Specialties | Neurology → Neurology, Neuroimmunology |
| 1073967204 | Connie Wang, MD | Taxonomy Specialties | Gastroenterology → Gastroenterology, Gastrointestinal Motility Disorders |
| 1104234012 | Shelley Stratford, NP | Taxonomy Specialties | Medical Oncology → Head and Neck Medical Oncology |
| 1134157563 | Scott Josephson, MD | Taxonomy Specialties | Neurology, Vascular Neurology → Neurology, Stroke, Vascular Neurology |
| 1144257601 | Robert Knowlton, MD | Taxonomy Specialties | Epilepsy Neurology → Neurology, Epilepsy Neurology |
| 1184735086 | Paul Garcia, MD | Taxonomy Specialties | Epilepsy Neurology → Neurology, Epilepsy Neurology |
| 1184941791 | Lisa L. Catalli, NP | Taxonomy Specialties | → Hepatology, Transplant Hepatology |
| 1265813257 | Justin Field, MD | Taxonomy Specialties | Gastroenterology → Gastroenterology, Inflammatory Bowel Disease Gastroenterology |
| 1316106859 | Vikram Rao, MD, PhD | Taxonomy Specialties | Epilepsy Neurology → Neurology, Epilepsy Neurology |
| 1316400245 | Nathaniel Fleming, MD | Taxonomy Specialties | Neurology → Neurology, Vascular Neurology |
| 1366837734 | Mark Terrelonge, MD | Taxonomy Specialties | Neurology → Neurology, Neuromuscular Medicine |
| 1376653659 | Deborah A. Cahn-Weiner, PhD | Taxonomy Specialties | Movement Disorders Neurology, Neuropsychology → Neuropsychology |
| 1407422769 | Sudha Lama, NP | Taxonomy Specialties | Neurology → Neurology, Epilepsy Neurology |
| 1417087784 | Vanja Douglas, MD | Taxonomy Specialties | Neurology → Neurology, Neurohospitalist |
| 1417248097 | Doris Wang, MD, PhD | Taxonomy Specialties | Neurosurgery, Movement Disorders Neurology, Pediatric Neurosurgery → Neurosurgery, Pediatric Neurosurgery |
| 1427299965 | Caroline Belkoura, PhD | Taxonomy Specialties | Movement Disorders Neurology, Neuropsychology → Neuropsychology |
| 1447425285 | Maulik Shah, MD | Taxonomy Specialties | Neurology → Neurology, Neurohospitalist |
| 1487099974 | Myung Ko, MD | Taxonomy Specialties | Gastroenterology → Gastroenterology, Gastrointestinal Motility Disorders |
| 1487748091 | Susannah Cornes, MD | Taxonomy Specialties | Epilepsy Neurology → Neurology, Epilepsy Neurology |
| 1508228040 | Lauren B. Patrick, MD | Taxonomy Specialties | Stroke → Neurology, Stroke, Vascular Neurology |
| 1508278813 | Nghiem Ha, MD | Taxonomy Specialties | Gastroenterology → Gastroenterology, Hepatology |
| 1538117981 | Mitchel S. Berger, MD | Taxonomy Specialties | Neurosurgery, Pediatric Neurosurgery → Neurosurgery, Pediatric Neurosurgery, Brain and Tumor Neurosurgery |
| 1538601182 | Trese Biagini, NP | Taxonomy Specialties | Internal Medicine → Stroke |
| 1548229008 | Anthony Kim, MD | Taxonomy Specialties | Neurology, Vascular Neurology → Neurology, Stroke, Vascular Neurology |
| 1578945408 | Swathy Chandrashekhar, MD | Taxonomy Specialties | Neurology → Neurology, Neuromuscular Medicine |
| 1659307924 | Tina T. Shih, MD | Taxonomy Specialties | Epilepsy Neurology → Neurology, Epilepsy Neurology |
| 1659652162 | Priya Dhawan, MD | Taxonomy Specialties | Neurology → Neurology, Neuromuscular Medicine |
| 1669439246 | Philip Starr, MD, PhD | Taxonomy Specialties | Neurosurgery, Movement Disorders Neurology, Pediatric Neurosurgery → Neurosurgery, Pediatric Neurosurgery |
| 1669455820 | Andreea Seritan, MD | Taxonomy Specialties | Geriatric Psychiatry, Movement Disorders Neurology, Psychiatry → Geriatric Psychiatry, Psychiatry |
| 1689289688 | Laurie L. Nguyen, NP | Taxonomy Specialties | Headache Medicine → Neurology, Headache Medicine |
| 1699270595 | Maria Duarte, MD | Taxonomy Specialties | Gastroenterology → Gastroenterology, Hepatology |
| 1720310329 | Adelyn Tu-Chan, DO | Taxonomy Specialties | Neurology, Neurorehabilitation → Neurology, Neurorehabilitation, Stroke |
| 1821029059 | Nerissa U. Ko, MD | Taxonomy Specialties | Neurology, Critical Care Medicine → Neurology, Stroke, Critical Care Medicine, Neurocritical Care |
| 1831622893 | Jacob Young, MD | Taxonomy Specialties | Neurosurgery → Neurosurgery, Brain and Tumor Neurosurgery |
| 1851657050 | Cathra Halabi, MD | Taxonomy Specialties | Neurorehabilitation, Vascular Neurology → Neurology, Neurorehabilitation, Stroke, Vascular Neurology |
| 1871811968 | Megan Richie, MD | Taxonomy Specialties | Neurology → Neurology, Neurohospitalist |
| 1881080257 | Rishika Chugh, MD | Taxonomy Specialties | Gastroenterology → Gastroenterology, Inflammatory Bowel Disease Gastroenterology |
| 1912243114 | Paul Sampognaro, MD | Taxonomy Specialties | Neuromuscular Medicine → Neurology, Neuromuscular Medicine |
| 1922064377 | Wade Smith, MD | Taxonomy Specialties | Neurology, Vascular Neurology → Neurology, Stroke, Vascular Neurology, Neurocritical Care |
| 1962932780 | Anirudh Sreekrishnan, MD | Taxonomy Specialties | Neurology → Neurology, Stroke, Vascular Neurology |