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

Quest Diagnostics of Pennsylvania Inc

Organization Clinical Medical Laboratory · NPI 1578520946

Quest Diagnostics of Pennsylvania Inc is a Clinical Medical Laboratory in Pittsburgh, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

875 Greentree Rd
Pittsburgh, PA 15220-3508
Phone: (800) 295-6598
Show map & directions

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

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X (PA)

Record details

NPI number1578520946
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official G. Cartier — Vp National Billing · (484) 676-7731
NPI enumeratedApril 28, 2006
Last updated in NPPESAugust 22, 2020
Mailing address2750 Monroe Blvd, Mr200, Norristown, PA 19403-2429

Other providers in Pittsburgh