| NPI | Name | Changed Field | Old Value → New Value |
| 1013196609 | Steven Ludwin, MD | Taxonomy Specialties | Internal Medicine | Hospital Medicine → Hospital Medicine |
| 1013220359 | Mary Petrofsky, NP | Taxonomy Specialties | Internal Medicine | Hematology and Medical Oncology → Hematology and Medical Oncology |
| 1063720431 | Cynthia Fenton, MD | Taxonomy Specialties | Internal Medicine | Hospital Medicine → Hospital Medicine |
| 1104096551 | Clifton Watt, MD | Taxonomy Specialties | Internal Medicine | Cardiology → Cardiology |
| 1124279203 | Nicolas Lee, MD | Taxonomy Specialties | Radiology (Abdominal Imaging) | Orthopedic Surgery | Orthopedic Surgery (Hand Surgery) | Orthopedic Surgery (Trauma) → Orthopedic Surgery | Orthopedic Surgery (Hand Surgery) | Orthopedic Surgery (Trauma) |
| 1134760176 | Emily Pepe, NP | Taxonomy Specialties | Internal Medicine | Medical Oncology → Medical Oncology |
| 1144849027 | Emily Rider-Longmaid, MD | Taxonomy Specialties | Internal Medicine | Adolescent Medicine → Adolescent Medicine |
| 1184117210 | Sangeeta Prabhakar Bhat, MD | Taxonomy Specialties | Internal Medicine | Hospital Medicine → Hospital Medicine |
| 1205863552 | Charles Dollbaum, MD, PhD | Taxonomy Specialties | Internal Medicine | Medical Oncology (Breast) | Medical Oncology → Medical Oncology (Breast) | Medical Oncology |
| 1265505291 | Robert Weber, MD
* Independent Provider | Taxonomy Specialties | Internal Medicine | Hematology and Medical Oncology → Hematology and Medical Oncology |
| 1295054948 | Pei Chen, MD | Taxonomy Specialties | Internal Medicine | Geriatric Medicine → Geriatric Medicine |
| 1306045695 | Ramani Chaganti, MD | Taxonomy Specialties | Internal Medicine | Rheumatology → Rheumatology |
| 1306882949 | David Klonoff, MD | Taxonomy Specialties | Internal Medicine | Endocrinology → Endocrinology |
| 1356891741 | Robert Tamblin, NP | Taxonomy Specialties | Internal Medicine | Geriatric Medicine → Geriatric Medicine |
| 1376170654 | Suresh Garudadri, MD | Taxonomy Specialties | Internal Medicine | Pulmonary Medicine → Pulmonary Medicine |
| 1376771758 | Jennifer Chen, MD | Taxonomy Specialties | Gastroenterology | Internal Medicine → Gastroenterology |
| 1396206694 | Marian Poley, MD | Taxonomy Specialties | Internal Medicine | Pulmonary Medicine → Pulmonary Medicine |
| 1417911462 | Margaret Fang, MD | Taxonomy Specialties | Internal Medicine | Hospital Medicine → Hospital Medicine |
| 1518042514 | Ronald Krauss, MD | Taxonomy Specialties | Internal Medicine | Endocrinology → Endocrinology |
| 1538789789 | Christina Phan, MD | Taxonomy Specialties | → Allergy and Immunology |
| 1568872794 | Daniel Escobar, MD | Taxonomy Specialties | Internal Medicine | Infectious Diseases → Infectious Diseases |
| 1669121828 | Daniel Boctor, MD | Taxonomy Specialties | Internal Medicine | Hospital Medicine → Internal Medicine |
| 1669582458 | Nancy Carteron, MD | Taxonomy Specialties | Rheumatology | Internal Medicine → Rheumatology |
| 1811382831 | Amy Heinzerling, MD | Taxonomy Specialties | Internal Medicine | Hospital Medicine → Internal Medicine |
| 1821494162 | Yu Na Kim, MD | Taxonomy Specialties | Internal Medicine | Endocrinology → Endocrinology |
| 1821514811 | Simran Grewal, NP | Taxonomy Specialties | Internal Medicine | Cardiology (Heart Failure and Transplant) | Cardiology → Cardiology (Heart Failure and Transplant) | Cardiology |
| 1821760059 | Riki Przytula, NP | Taxonomy Specialties | Internal Medicine | Hematology and Medical Oncology → Hematology and Medical Oncology |
| 1861883811 | Aksharananda Rambachan, MD | Taxonomy Specialties | Internal Medicine | Hospital Medicine → Hospital Medicine |
| 1912137951 | Michael Reid, MD | Taxonomy Specialties | Internal Medicine | Infectious Diseases → Infectious Diseases |
| 1942839600 | Nicholas Deslauriers, MD | Taxonomy Specialties | Internal Medicine | Infectious Diseases → Infectious Diseases |
| 1972893188 | Sarah Alba-Nguyen, MD | Taxonomy Specialties | Internal Medicine | Hospital Medicine → Hospital Medicine |