Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Eugene Y Chang, M.D.
Surgery Physician in Rockingham, VA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225012909
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Registry record
Entity type Individual (Type 1)
Name Eugene Y Chang
Credential M.D.
Sex Male
Practice address 2006 Health Campus Dr Ste 200, Rockingham, VA, 22801
Phone (540) 689-5800
Fax (757) 579-8580
Enumeration date Dec 6, 2005
Last updated in NPPES Jun 4, 2024
Taxonomy & licenses
2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License 0101230703 (VA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Eugene Chang practice?
The practice location on file with NPPES is in Rockingham, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Eugene Chang?
The National Provider Identifier (NPI) for Eugene Chang is 1225012909, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Joseph Klapperich Physician Assistant · Rockingham, VA NPI 1144248444 Earl King Critical Care Medicine (Internal Medicine) Physician · Rockingham, VA NPI 1063433746 James Klena Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Rockingham, VA NPI 1285740662 Kevin Casey Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Rockingham, VA NPI 1912078254 Jennifer Mihalik Surgery Physician · Rockingham, VA NPI 1275732067 Traci Stahl Family Nurse Practitioner · Rockingham, VA NPI 1669651717 Shashank Jolly Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Rockingham, VA NPI 1902047814 Christopher Kohan Acute Care Nurse Practitioner · Rockingham, VA NPI 1740532092
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-04.