UNILAB CORPORATION NPI 1093869455

NPI Information

  • NPI: 1093869455
  • Provider Name: UNILAB CORPORATION
  • Classification: Clinical Medical Laboratory - 291U00000X
  • Entity Type: Organization
  • Doing Business As: QUEST DIAGNOSTICS
  • Address: 108 LA CASA VIA
    STE 105
    WALNUT CREEK, CA
    ZIP 94598
  • Phone: (925) 930-6897

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NPI Details

UNILAB CORPORATION is a clinical medical laboratory in Walnut Creek, CA. 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. UNILAB CORPORATION NPI is 1093869455. The provider is registered as an organization entity type.
The provider Is Doing Business As Quest Diagnostics.

The provider's business location address is:

108 LA CASA VIA
STE 105
WALNUT CREEK, CA
ZIP 94598-013
Phone: (925) 930-6897

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 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.

  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Blood test, clotting time (HCPCS:85610)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test (HCPCS:85027)
  • Blood test, basic group of blood chemicals (calcium, total) (HCPCS:80048)
  • Red blood cell sedimentation rate, to detect inflammation, automated (HCPCS:85652)

The enumeration date for this NPI number is 1/23/2007 and was last updated on 12/11/2018.

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 Laboratory05D0643815CALIFORNIANo
2291U00000XClinical Medical LaboratoryYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1LAB43815FOTHERCALIFORNIAMEDI CAL

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: 3/30/2025

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