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

William A. Downey OD Inc

Organization Optometrist · NPI 1285779397

William A. Downey OD Inc is an Optometrist in South Lake Tahoe, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3637 Larch Ave Ste 2
South Lake Tahoe, CA 96150-8448
Phone: (530) 544-3403
Fax: (530) 544-4032
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence CA0062010 (CA)

Record details

NPI number1285779397
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Melody Quenzer — Optometrist · (530) 544-3403
NPI enumeratedFebruary 20, 2007
Last updated in NPPESSeptember 14, 2007
Mailing address3637 Larch Ave, Suite 2, South Lake Tahoe, CA 96150-8448

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