Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
IWAN SING-DJWAN ONG
Active
Individual
IWAN SING-DJWAN ONG
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
G69360
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
ZZZ92058Z
GROUP SITE LOCATION
—
Enumeration date
11/30/2005
Last updated
12/01/2021
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up