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

Quest Diagnostics Massachusetts LLC

Organization Clinical Medical Laboratory · NPI 1750152765

Quest Diagnostics Massachusetts LLC is a Clinical Medical Laboratory in Southborough, Massachusetts. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

24 Newton St
Southborough, MA 01772-1215
Phone: (508) 481-5500
Show map & directions

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

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1750152765
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Betz — Manager · (412) 216-0670
NPI enumeratedJanuary 10, 2024
Last updated in NPPESJanuary 10, 2024
Certification dateJanuary 10, 2024
Mailing address14275 Midway Rd Ste 400, Addison, TX 75001-3661

Other providers in Southborough