QUEST DIAGNOSTICS LLC IL NPI 1881203826

NPI Information

  • NPI: 1881203826
  • Provider Name: QUEST DIAGNOSTICS LLC IL
  • Classification: Clinical Medical Laboratory - 291U00000X
  • Entity Type: Organization
  • CLIA Number: 52D2188290
  • Address: 4852 S 6TH ST
    MILWAUKEE, WI
    ZIP 53221
  • Phone: (866) 697-8378

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NPI Details

QUEST DIAGNOSTICS LLC IL is a clinical medical laboratory in Milwaukee, WI. The provider is (1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology. QUEST DIAGNOSTICS LLC IL NPI is 1881203826. The provider is registered as an organization entity type.

The provider's business location address is:

4852 S 6TH ST
MILWAUKEE, WI
ZIP 53221-462
Phone: (866) 697-8378

The provider's authorized official is Charles Albert Bowles .
The authorized official title is Vice President and has the following contact phone number (610) 454-6000.

The CLIA number assigned to this NPI record is 52D2188290 - independent with a certificate type of Certificate of Compliance.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
  • Manual urinalysis test with examination using microscope, automated (HCPCS:81001)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Blood test, basic group of blood chemicals (calcium, total) (HCPCS:80048)
  • Magnesium level (HCPCS:83735)
  • Phosphate level (HCPCS:84100)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test (HCPCS:85027)
  • Blood test, clotting time (HCPCS:85610)

The enumeration date for this NPI number is 7/27/2020 and was last updated on 7/27/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1291U00000XClinical Medical LaboratoryYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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