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

Dr. Heejung Koh, OD

Individual provider Optometrist · NPI 1619035870

Dr. Heejung Koh, OD is an Optometrist in Rowland Heights, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

18742 Colima Rd
Rowland Heights, CA 91748-2916
Phone: (626) 854-1001
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 12818 TPA (CA)

Record details

NPI number1619035870
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedDecember 4, 2006
Last updated in NPPESJanuary 21, 2026
Certification dateJanuary 21, 2026

Other providers in Rowland Heights