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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

EMILY G CHONG OD
NPI 1699562660
Optometrist in Chicago, IL

Active since April 23, 2025
1350 W 18TH ST, CHICAGO, IL 60608(312) 261-5503 Get Directions Write a Review

NPPES record last updated: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 6, 2026, Mar 5, 2026, Jun 4, 2025 (3 updates tracked since 2025).

About Emily G Chong Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EMILY G CHONG OD (NPI 1699562660) is an individual optometrist in Chicago, Illinois, licensed in Illinois (046.012045) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1699562660
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameEMILY G CHONGCredential: OD
Location Address1350 W 18TH STChicago, IL 60608-3148
Mailing Address2804 Bresso CtLivermore, CA 94550-6570 · (925) 518-4245
Phone(312) 261-5503
Sole ProprietorNo
Enumeration DateApril 23, 2025
Last NPPES UpdateNovember 6, 20263 updates tracked since enumeration
NPPES CertifiedNovember 6, 2026
✔ NPI 1699562660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IL · 046.012045
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
1350 W 18TH ST, Chicago, IL 60608
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BIG CITY OPTICAL LLC
Optometrist
1350 W 18TH ST
CHICAGO, IL 60608
Cook County (815) 483-9504
SHIVANI THAKKAR SAMPAT OD
Optometrist
1350 W 18TH ST
CHICAGO, IL 60608
Cook County (312) 261-5503

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Emily Chong's NPI number?

The NPI number for Emily Chong is 1699562660. It was assigned to this individual provider in the NPPES registry on April 23, 2025.

Where is Emily Chong located?

Emily Chong practices at 1350 W 18th St, Chicago, IL 60608. The listed phone number is (312) 261-5503.

What is Emily Chong's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Emily Chong was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.