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

Dr. Alexandra Castillo, OD

Individual provider Optometrist · NPI 1154758894

Dr. Alexandra Castillo, OD is an Optometrist in Bellevue, Washington. Practices as a sole proprietor. Licensed in California and Washington.

Licensed in
CA, WA
In the registry since
2013
Specialties on file
2
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

400 Bellevue Sq
Bellevue, WA 98004-5002
Phone: (425) 454-0919
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 14778 (CA)
Optometrist Taxonomy 152W00000X · Licence OD.70059660 (WA)

Record details

NPI number1154758894
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedSeptember 26, 2013
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

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