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

Dr. Hieu Kim Huynh, O.D.

Optometrist in Richardson, TX · enumerated 2015 · practices at Huynh Eye Care Associates, Pllc.

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

National Provider Identifier

1023485323

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Hieu Kim Huynh

Credential O.D.

Sex Female

Practice address Richardson, TX, 75081

Phone (972) 669-4141

Fax (972) 761-0388

Enumeration date Aug 21, 2015

Last updated in NPPES Jan 28, 2019

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 8795T (TX) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 8795TG (TX) Primary

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.

Read the full guide → Validate an NPI →

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 Hieu Huynh?

Hieu Huynh is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Huynh Eye Care Associates, Pllc Optometrist · Richardson, TX NPI 1851855423

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-28.