Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amy Yeunju Ahn, OD

Q: What is the NPI number for Amy Ahn?

The National Provider Identifier (NPI) for Amy Ahn is 1831020510, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Atlanta, GA · enumerated 2026.

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

National Provider Identifier

1831020510

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Registry record

Entity type Individual (Type 1)

Name Dr. Amy Yeunju Ahn

Credential OD

Sex Female

Practice address 1365 Clifton Rd Ne Bldg B, Atlanta, GA, 30322

Phone (404) 778-2020

Enumeration date May 29, 2026

Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT003757 (GA) 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

What is the NPI number for Amy Ahn?

The National Provider Identifier (NPI) for Amy Ahn is 1831020510, a Type 1 (individual) record in the CMS NPPES registry.

Where does Amy Ahn practice?

The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.