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Dr. Andrew Zhang, MD

Radiation Oncology Physician in Laguna Hills, CA · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821417627

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Registry record

Entity type Individual (Type 1)
Name Dr. Andrew Zhang
Credential MD
Sex Male
Practice address 24302 Paseo De Valencia, Laguna Hills, CA, 92653
Phone (949) 452-8880
Enumeration date Apr 9, 2014
Last updated in NPPES Feb 14, 2024

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License A159856 (CA) Primary
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.

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Frequently asked questions

Where does Andrew Zhang practice?
The practice location on file with NPPES is in Laguna Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Andrew Zhang?
The National Provider Identifier (NPI) for Andrew Zhang is 1821417627, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-14.