Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Iris Yung, MD
Neurology Physician in Oakland, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013183813
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Iris Yung
Credential MD
Sex Female
Practice address 3701 Broadway, Oakland, CA, 94611
Phone (800) 777-4912
Enumeration date May 1, 2008
Last updated in NPPES Aug 9, 2011
Taxonomy & licenses
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 Iris Yung practice?
The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Iris Yung?
The National Provider Identifier (NPI) for Iris Yung is 1013183813, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Rebecca Menashe Advanced Practice Midwife · Oakland, CA NPI 1013030568 Elizabeth Guyette Speech-Language Pathologist · Oakland, CA NPI 1932351087 Pei-Chang Chen Student in an Organized Health Care Education/Training Program · Oakland, CA NPI 1992934632 Kris Nishimura Pharmacist · Oakland, CA NPI 1205119096 Elissa Dewolfe Clinical Nurse Specialist · Oakland, CA NPI 1851678510 Samuel Monsale Nurse Practitioner · Oakland, CA NPI 1457600470 Jordan Yoder Internal Medicine Physician · Oakland, CA NPI 1992047526 Martine Bernstein Gerontology Nurse Practitioner · Oakland, CA NPI 1730422767
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-09.