Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Tiffany Thuy Truong, OD, FIAOMC

Individual provider Optometrist · NPI 1891817805

Dr. Tiffany Thuy Truong, OD, FIAOMC is an Optometrist in Fremont, 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

5395 Mowry Ave
Fremont, CA 94538-1057
Phone: (510) 440-9825
Fax: (510) 250-1065
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT 9442 TPA (CA)

Record details

NPI number1891817805
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD , FIAOMC
Sole proprietorYes
NPI enumeratedApril 3, 2007
Last updated in NPPESJuly 3, 2019

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