OrganizationActive
Quest Diagnostics Clinical Lab Inc.
NPI 1295874378 · Clinical Medical Laboratory · Saint Louis, MO
Provider details
- NPI number
- 1295874378
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- G Cartier, Vp of Billing(484) 676-7331
- License
- 26D1058680 (MO)
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
12855 N 40 Dr
Ste 200
Saint Louis, MO 63141-8635
Phone: (314) 523-5599
Street-level locationGet directions
Mailing address
2750 Monroe Blvd
Norristown, PA 19403-2429
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2009-05-05
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.