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Dr. Hong-Ngoc Han, O.D.

Optometrist in Little Rock, AR · enumerated 2016 · practices at Ryan Wood Od Pllc.

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

National Provider Identifier

1639622038

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Registry record

Entity type Individual (Type 1)
Name Dr. Hong-Ngoc Han
Credential O.D.
Sex Female
Practice address 16901 Chenal Pkwy, Little Rock, AR, 72223
Phone (501) 295-4011
Fax (501) 295-4003
Enumeration date Aug 2, 2016
Last updated in NPPES Jun 11, 2026

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4030 (AR) Primary
152W00000X Optometrist Eye and Vision Services Providers · License 1822-756AT (LA) 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

What specialty is Hong-Ngoc Han?
Hong-Ngoc Han 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.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-11.