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

Jenny Gia Mach-Hung, OD

Individual provider Optometrist · NPI 1326170994

Jenny Gia Mach-Hung, OD is an Optometrist in Orange, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

130 S Main St
Orange, CA 92868-2869
Phone: (714) 939-9202
Fax: (562) 799-1596
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 11920T (CA)

Record details

NPI number1326170994
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedMarch 9, 2007
Last updated in NPPESOctober 23, 2021
Certification dateOctober 23, 2021

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