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

Quest Diagnostics Incorporated MD

Organization Clinical Medical Laboratory · NPI 1245307818

Quest Diagnostics Incorporated MD is a Clinical Medical Laboratory in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006

Practice location Address checks out

1715 Twin Springs Rd
Baltimore, MD 21227-3553
Phone: (800) 722-7393
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 21D0218877 (MD)

Record details

NPI number1245307818
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationQuest Diagnostics Incorporated
Authorized official Leah Timmerman — Vice President · (973) 520-2700
NPI enumeratedNovember 29, 2006
Last updated in NPPESMarch 13, 2025
Certification dateMarch 13, 2025
Mailing address14275 Midway Rd Ste 400, Addison, TX 75001-3661

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