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

Billiontoone Inc

Organization Clinical Medical Laboratory · NPI 1598314437

Billiontoone Inc is a Clinical Medical Laboratory in Union City, California. Registered with an NPI since 2019.

In the registry since
2019
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

3200 Whipple Rd
Union City, CA 94587-1217
Phone: (650) 460-2551
Fax: (650) 434-3940
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1598314437
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Oguzhan Atay — Ceo · (616) 607-4884
Other names Billiontoone Laboratory
NPI enumeratedSeptember 4, 2019
Last updated in NPPESDecember 12, 2025
Certification dateDecember 12, 2025
Mailing addressPo Box 8040, Carol Stream, IL 60197-8040