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

Unilab Corporation

Organization Clinical Medical Laboratory · NPI 1659390763

Unilab Corporation is a Clinical Medical Laboratory in West Hills, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

8403 Fallbrook Ave
West Hills, CA 91304-3226
Phone: (800) 877-2515
Show map & directions

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

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence 05D0939429 (CA)

Record details

NPI number1659390763
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationQuest Diagnostics Incorporated
Authorized official Charles Bowles — Vice President · (610) 454-4122
Other names Dba Quest Diagnostics Incorporated; Dba Quest Diagnostics Incorporated
NPI enumeratedJuly 19, 2006
Last updated in NPPESDecember 10, 2018
Mailing address1201 S Collegeville Rd, Collegeville, PA 19426-2998

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