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 1730228131

Unilab Corporation is a Clinical Medical Laboratory in Hesperia, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

15462 Main St Ste A
Hesperia, CA 92345-3318
Phone: (760) 956-6857
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 05D0642841 (CA)

Record details

NPI number1730228131
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationQuest Diagnostics Incorporated
Authorized official G Cartier — Vp Of Billing · (484) 676-7000
Other names Quest Diagnostics
NPI enumeratedFebruary 5, 2007
Last updated in NPPESApril 2, 2008
Mailing address2750 Monroe Blvd, Norristown, PA 19403-2429

Other providers in Hesperia