Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Shie Chiang, OD
Optometrist in Southlake, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578637393
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Registry record
Entity type Individual (Type 1)
Name Dr. David Shie Chiang
Credential OD
Sex Male
Practice address 2601 E Northwest Pkwy, Southlake, TX, 76092
Phone (817) 749-4479
Enumeration date Nov 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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.
Frequently asked questions
Where does David Chiang practice?
The practice location on file with NPPES is in Southlake, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Chiang?
The National Provider Identifier (NPI) for David Chiang is 1578637393, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.