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

Janine L Chen, OD

Individual provider Optometrist · NPI 1851455778

Janine L Chen, OD is an Optometrist in Walnut Creek, 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

320 Lennon Ln Shasta Bldg
Walnut Creek, CA 94598-2419
Phone: (925) 906-2171
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence T11464 (CA)

Record details

NPI number1851455778
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedDecember 22, 2006
Last updated in NPPESDecember 30, 2021
Mailing address320 Lennon Ln, Shasta Building, Walnut Creek, CA 94598-2419

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