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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. David Arthur Chiang, O.D.

Optometrist in Albany, NY · enumerated 2013 · practices at Lasik Plus of New York Professional Corp.

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

National Provider Identifier

1992149561

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Registry record

Entity type Individual (Type 1)
Name Dr. David Arthur Chiang
Credential O.D.
Sex Male
Practice address Albany, NY, 12211
Phone (518) 426-1189
Fax (518) 426-2358
Enumeration date Apr 25, 2013
Last updated in NPPES Apr 25, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 005938 (NY) Primary
152W00000X Optometrist Eye and Vision Services Providers · License 423 (MA) Secondary
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.

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Frequently asked questions

Where does David Chiang practice?
The practice location on file with NPPES is in Albany, NY. 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 1992149561, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-25.