Quest Diagnostics Incorporated Mi
NPI 1861633216 · Clinical Medical Laboratory · Rochester Hills, MI
Quest Diagnostics Incorporated Mi is a Clinical Medical Laboratory organization in Rochester Hills, MI (NPI 1861633216).
Provider details
- NPI number
- 1861633216
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Parent organization
- Quest Diagnostics Incorporated
- Organization subpart
- Yes
- Authorized official
- Gerald Cartier, Vp of Revenue Services(484) 676-7000
- License
- 23D1093446 (MI)
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2009-03-16
- Last updated
- 2012-09-21
Frequently asked questions
- What is Quest Diagnostics Incorporated Mi's NPI number?
- Quest Diagnostics Incorporated Mi's National Provider Identifier (NPI) is 1861633216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Quest Diagnostics Incorporated Mi?
- Quest Diagnostics Incorporated Mi is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Quest Diagnostics Incorporated Mi located?
- Quest Diagnostics Incorporated Mi's practice location on file with NPPES is 543 N Main St Ste 223, Rochester Hills, MI 48307-1485.
- What is Quest Diagnostics Incorporated Mi's phone number?
- The practice phone number listed in the NPPES registry for Quest Diagnostics Incorporated Mi is (248) 650-1090.
- Who is the authorized official for Quest Diagnostics Incorporated Mi?
- The authorized official listed on Quest Diagnostics Incorporated Mi's NPPES record is Gerald Cartier, Vp of Revenue Services. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Quest Diagnostics Incorporated Mi's NPI active?
- Yes — Quest Diagnostics Incorporated Mi's NPI (1861633216) is active in the NPPES registry as of the last update on 2012-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.