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

Dr. Vivian M Weng, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1588779557

Dr. Vivian M Weng, OD is a Corneal and Contact Management Optometrist in Fremont, California. Licensed in California. Registered with an NPI since 2006.

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.

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Practice location Address checks out

2191 Mowry Ave Ste 500F Fremont
Fremont, CA 94538-1725
Phone: (510) 742-1004
Fax: (510) 742-1013
Show map & directions

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

Specialties & licences

Corneal and Contact Management Optometrist (primary) Taxonomy 152WC0802X · Licence 11492T (CA)

Record details

NPI number1588779557
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 20, 2006
Last updated in NPPESMarch 17, 2010

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