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

Specialty Laboratories Inc

Organization Clinical Medical Laboratory · NPI 1811997711

Specialty Laboratories Inc is a Clinical Medical Laboratory in West Hills, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
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

8407 Fallbrook Ave Ste 100
West Hills, CA 91304-3252
Phone: (800) 421-7110
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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 05D0550302 (CA)

Record details

NPI number1811997711
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationQuest Diagnostics Incorporated
Authorized official Leah Timmerman — Vice President · (973) 520-2700
Other names Quest Diagnostics Nichols Inst Valencia; Quest Diagnostics Nichols Inst Valencia
NPI enumeratedJuly 21, 2005
Last updated in NPPESDecember 16, 2024
Certification dateDecember 16, 2024
Mailing address14275 Midway Rd Ste 400, Addison, TX 75001-3661

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