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JEFFREY Y.H. CHUNG, L.L.C.
NPI 1821887431
Ophthalmology in Gaithersburg, MD

Active since May 01, 2025
16220 FREDERICK RD STE 121, GAITHERSBURG, MD 20877(301) 880-7255(301) 990-8889 Get Directions Write a Review

NPPES record last updated: May 1, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jeffrey Y.h. Chung, L.l.c. NPPES

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

JEFFREY Y.H. CHUNG, L.L.C. (NPI 1821887431) is a healthcare organization registered as an ophthalmology in Gaithersburg, Maryland and active in the NPI registry since May 2025. The organization lists Candice Parsi, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1821887431
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameJEFFREY Y.H. CHUNG, L.L.C.
Location Address16220 FREDERICK RD STE 121Gaithersburg, MD 20877-4016
Mailing AddressPo Box 1439Laurel, MD 20725-1439 · (301) 880-7255 · Fax (301) 880-7256
Phone(301) 880-7255
Fax(301) 990-8889
Organization SubpartYes
Authorized OfficialCandice ParsiOffice Manager · (301) 880-7255
Enumeration DateMay 1, 2025
NPPES CertifiedMay 1, 2025
✔ NPI 1821887431 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

16220 FREDERICK RD STE 121, Gaithersburg, MD 20877
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Jeffrey Y.H. Chung, L.L.C.'s NPI number?

The NPI number for Jeffrey Y.H. Chung, L.L.C. is 1821887431. It was assigned to this organization in the NPPES registry on May 1, 2025.

Where is Jeffrey Y.H. Chung, L.L.C. located?

Jeffrey Y.H. Chung, L.L.C. is located at 16220 Frederick Rd Ste 121, Gaithersburg, MD 20877. The listed phone number is (301) 880-7255.

What is Jeffrey Y.H. Chung, L.L.C.'s specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Jeffrey Y.H. Chung, L.L.C. was last updated on May 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.