Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jeffrey Y.h. Chung, LLC

Organization Ophthalmology Physician · NPI 1821887431

Jeffrey Y.h. Chung, LLC is an Ophthalmology Physician in Gaithersburg, Maryland. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

16220 Frederick Rd Ste 121
Gaithersburg, MD 20877-4016
Phone: (301) 880-7255
Fax: (301) 990-8889
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X

Record details

NPI number1821887431
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationJeffrey Y.h. Chung, LLC
Authorized official Candice Parsi — Office Manager · (301) 880-7255
NPI enumeratedMay 1, 2025
Last updated in NPPESMay 1, 2025
Certification dateMay 1, 2025
Mailing addressPo Box 1439, Laurel, MD 20725-1439

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