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

Hannah Liu, OD

Individual provider Optometrist · NPI 1831042779

Hannah Liu, OD is an Optometrist in Alameda, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
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

124 Shannon Cir
Alameda, CA 94502-7755
Phone: (510) 862-2170
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 36185 (CA)

Record details

NPI number1831042779
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedFebruary 19, 2026
Last updated in NPPESFebruary 19, 2026
Certification dateFebruary 19, 2026
Mailing address124 Shannon Cir, Alameda, CA 94502-7755

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