Individual
ALAN SIU
Active
Individual
ALAN SIU
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207T00000X
Neurological Surgery Physician
Primary
A154304
CA
207T00000X
Neurological Surgery Physician
MD-23719
HI
390200000X
Student in an Organized Health Care Education/Training Program
—
—
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
CP0600324-AS445
CONTROLLED SUBSTANCE
DC
Enumeration date
06/16/2009
Last updated
01/30/2026
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