Individual
EUGENE Y CHANG
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
5832 BEACH BLVD UNIT 109, BUENA PARK, CA 90621-5500
(714) 228-1888
(714) 676-1984
Mailing address
PO BOX 190, BUENA PARK, CA 90621-0190
(714) 228-1888
(714) 676-1984
Taxonomy
Speciality
Code
Description
License number
State
207W00000X
Ophthalmology Physician
036111048
IL
207W00000X
Ophthalmology Physician
MD183525
OR
207WX0107X
Retina Specialist (Ophthalmology) Physician
Primary
A77825
CA
207WX0107X
Retina Specialist (Ophthalmology) Physician
MD183525
OR
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
036111048
—
IL
05
—
1265432991
—
CA
Enumeration date
07/22/2005
Last updated
05/29/2026
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