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

Dr. Tom Tseng, OD

Individual provider Optometrist · NPI 1710193651

Dr. Tom Tseng, OD is an Optometrist in Santa Rosa, California. Licensed in California. Registered with an NPI since 2007.

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

3540 Mendocino Ave Ste 200
Santa Rosa, CA 95403-3639
Phone: (707) 522-6200
Fax: (707) 522-6215
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 12436T (CA)

Record details

NPI number1710193651
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 15, 2007
Last updated in NPPESJanuary 3, 2022

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