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Dr. Chun Esther Yang, M.D.

Anesthesiology Physician in Orange, CA · enumerated 2006.

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

National Provider Identifier

1215033204

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Registry record

Entity type Individual (Type 1)
Name Dr. Chun Esther Yang
Credential M.D.
Sex Female
Practice address 681 S Parker St Ste 150, Orange, CA, 92868
Phone (714) 744-0900
Fax (714) 744-9232
Enumeration date Sep 16, 2006
Last updated in NPPES Dec 2, 2021

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License G83219 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00G832190 Other CA BLUE SHIELD ID #
00G832190385 Other CA CALOPTIMA ID #
00G832190 Medicaid CA -
050079947 Other CA RAILROAD MEDICARE ID #

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

What is the NPI number for Chun Yang?
The National Provider Identifier (NPI) for Chun Yang is 1215033204, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chun Yang practice?
The practice location on file with NPPES is in Orange, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-02.