QUEST DIAGNOSTICS LLC IL – Clinical Medical Laboratory, NPI 1346389764

QUEST DIAGNOSTICS LLC IL is a healthcare provider. based in Addison, Texas. specializing in Clinical Medical Laboratory. The organization holds a License No. 14D0416537 (IL). The NPI Number for QUEST DIAGNOSTICS LLC IL is 1346389764

Main info

Organization
Name
QUEST DIAGNOSTICS LLC IL
NPI
1346389764
Phone
Not provided
Address
14275 MIDWAY RD STE 400
Authorized Official
LEAH D TIMMERMAN VICE PRESIDENT
Enumeration Date
5 February 2007
Last Update Date
30 January 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for QUEST DIAGNOSTICS LLC IL

  • 14275 MIDWAY RD STE 400

    ADDISON, TX 750013661

    Phone:

    Fax: (610) 271-4245

    Type: Mailing

  • Collegeville Road, Collegeville, Stearns County, Minnesota, 56374, United States

    COLLEGEVILLE, PA 194262998

    Phone: (866) 697-8378

    Type: Mailing

  • 506, East State Parkway, Woodfield Business Center I, Schaumburg, Schaumburg Township, Cook County, Illinois, 60173, United States

    SCHAUMBURG, IL 601734538

    Phone: (708) 885-2010

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-05-26

PECOS data refreshed: 2026-05-27

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
88305Pathology examination of tissue using a microscope, intermediate complexity25,2549,900$0
G0145Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision5,7385,738$0
U0003Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r5,0062,320$0
87624Detection test by nucleic acid for human papillomavirus (hpv), high-risk types4,9454,888$0
U0005Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within4,6232,145$0
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Insurance plans in this area (ZIP 75001)

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Reviews

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Frequently asked questions

What identifier follows QUEST DIAGNOSTICS LLC IL across health systems?
The NPI 1346389764 uniquely identifies QUEST DIAGNOSTICS LLC IL in U.S. healthcare data.
Does the public listing show QUEST DIAGNOSTICS LLC IL as active?
QUEST DIAGNOSTICS LLC IL's NPI record reflects an active status in NPPES.
Which specialty label fits QUEST DIAGNOSTICS LLC IL?
NPPES ties QUEST DIAGNOSTICS LLC IL to Clinical Medical Laboratory in the taxonomy section. Clinical services aligned with this taxonomy classification.
Which community is linked to QUEST DIAGNOSTICS LLC IL?
QUEST DIAGNOSTICS LLC IL shows a connection to Addison, Texas in registry-derived data.
Can I export QUEST DIAGNOSTICS LLC IL's record?
You can download the official NPPES record; we summarize key fields for readability.

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