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

Lab One LLC

Organization Clinical Medical Laboratory · NPI 1730653650

Lab One LLC is a Clinical Medical Laboratory in Saint Louis, Missouri. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2325 Dougherty Ferry Rd Ste 103
Saint Louis, MO 63122-3356
Phone: (314) 977-4977
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1730653650
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationQuest Diagnostics Incorporated
Authorized official Charles Bowles — Vice President · (610) 454-6000
NPI enumeratedJanuary 14, 2019
Last updated in NPPESJanuary 14, 2019
Mailing address1201 S Collegeville Rd, Collegeville, PA 19426-2998

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