NPI Portal NPI Lookup & Verification

Dr. Eric Dai, MD

Dr. Eric Dai is a Ophthalmology Physician provider (Ophthalmology) practicing in Austin, TX, registered in the NPPES registry with NPI 1679778245 since 2007. The credential MD stands for Doctor of Medicine.

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NPI 1679778245
Entity type Individual (Type 1)
Name Dr. Eric Dai
Credential MD
Sex Male
Practice address 5011 BURNET RD, Austin, TX, 78756
Phone 5125832020
Fax 5127442020
Enumeration date 2007-06-15
Last updated in NPPES 2013-07-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207W00000X Ophthalmology Physician Primary M6583 TX

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Eric Dai, MD
NPI: 1679778245
Taxonomy: 207W00000X (Ophthalmology Physician)
Address: 5011 BURNET RD, Austin, TX, 78756

Other providers at this practice address

NPI Name Type Specialty Location
1720089592 Karl Pierce Individual Ophthalmology Physician Austin, TX
1346241122 Dawn Buckingham Individual Ophthalmology Physician Austin, TX
1821099698 Mark Plunkett Individual Ophthalmology Physician Austin, TX
1568463198 James Mcnabb Individual Ophthalmology Physician Austin, TX
1205837432 Peter Wollan Individual Ophthalmology Physician Austin, TX
1427361351 Haumith Khan-Farooqi Individual Ophthalmology Physician Austin, TX

Verify this record

Cross-check NPI 1679778245 against the authoritative CMS record: view Dr. Eric Dai on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Eric Dai?
Eric Dai is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-07-01.