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

Sampson Fong, OD

Individual provider Optometrist · NPI 1396861522

Sampson Fong, OD is an Optometrist in Castro Valley, 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

20046 Lake Chabot Rd
Castro Valley, CA 94546-5304
Phone: (510) 881-8823
Fax: (510) 881-2134
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 8180T (CA)

Record details

NPI number1396861522
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMarch 21, 2007
Last updated in NPPESOctober 4, 2013

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