Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Annie Wang, M.D.
Surgery Physician in Orange, CA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689022063
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Registry record
Entity type Individual (Type 1)
Name Dr. Annie Wang
Credential M.D.
Sex Female
Practice address 101 the City Dr S, Orange, CA, 92868
Phone (917) 328-6369
Enumeration date May 26, 2016
Last updated in NPPES Oct 28, 2024
Taxonomy & licenses
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A186728 (CA) 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 Annie Wang practice?
The practice location on file with NPPES is in Orange, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Annie Wang?
The National Provider Identifier (NPI) for Annie Wang is 1689022063, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Amir Seifi Medical Physician Assistant · Orange, CA NPI 1548263015 Melvin Seard Urology Physician · Orange, CA NPI 1538163126 Charles Rosen Orthopaedic Surgery of the Spine Physician · Orange, CA NPI 1548264013 Joseph Ruggio Cardiovascular Disease Physician · Orange, CA NPI 1124023163 Kurt Richards Surgical Physician Assistant · Orange, CA NPI 1598760092 Akash Joshi Body Imaging Physician · Orange, CA NPI 1013913490 Arti Gupta Body Imaging Physician · Orange, CA NPI 1770589152 Lucia Webster Certified Registered Nurse Anesthetist · Orange, CA NPI 1073510590
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-28.