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 1164868303

Quest Diagnostics Massachusetts LLC is a Clinical Medical Laboratory in Milford, Massachusetts. Registered with an NPI since 2013.

In the registry since
2013
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

176 W St
Milford, MA 01757-2236
Phone: (508) 634-5050
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 number1164868303
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationQuest Diagnostics LLC MA
Authorized official Gerald Cartier — Vice President · (484) 676-7000
NPI enumeratedMay 15, 2013
Last updated in NPPESMay 15, 2013
Mailing address1001 Adams Ave, Mrgov 2nd Floor, Norristown, PA 19403-2429

Other providers in Milford