NPI 1346389764
Quest Diagnostics LLC Il
Practice location
- Address
- 506 E State Pkwy, Schaumburg, IL 60173-4538
- Phone
- (708) 885-2010
- Mailing address
- 4770 Regent Blvd, Irving, TX 75063-2445
Authorised official
- Name
- Leah D Timmerman
- Title
- Vice President
- Phone
- (973) 520-2700
Registered specialties
Clinical Medical Laboratory
Primary
Registry record
- NPI
- 1346389764
- Entity type
- Organization
- NPI issued
- 5 Feb 2007
- Record last updated
- 10 Jul 2026
Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.