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

West Bay Sleep Diagnostics Inc

Organization Clinical Medical Laboratory · NPI 1902256043

West Bay Sleep Diagnostics Inc is a Clinical Medical Laboratory in South San Francisco, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
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

91 Westborough Blvd Ste 1020
South San Francisco, CA 94080-3162
Phone: (650) 829-2446
Fax: (650) 829-2446
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence 175829 (CA)

Record details

NPI number1902256043
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Evangeline Reyes — Ceo · (650) 829-2446
NPI enumeratedJune 20, 2016
Last updated in NPPESJune 20, 2016
Mailing address91 Westborough Blvd Ste 1020, South San Francisco, CA 94080-3162

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