INTERNATIONAL MEDICAL LABORATORY
NPI 1346467354
Clinical Medical Laboratory in Irvine, CA

Active since April 19, 2007CLIA 05D0692370 · Certificate of Compliance
15 CORPORATE PARK, IRVINE, CA 92606(714) 972-2222(714) 972-2221 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 13, 2026, Jan 8, 2020, Jul 13, 2018 (3 updates tracked since 2018).

About International Medical Laboratory NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

INTERNATIONAL MEDICAL LABORATORY (NPI 1346467354), doing business as Pacific Medical Laboratory, is a healthcare organization registered as a clinical medical laboratory in Irvine, California and active in the NPI registry since April 2007. The organization holds a CLIA Certificate of Compliance certificate valid through December 4, 2026 and lists Lemir Kazem Harfouche, Managing Member, as its authorized official.

NPPES Registry Identity

NPI1346467354
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameINTERNATIONAL MEDICAL LABORATORY
Location Address15 CORPORATE PARKIrvine, CA 92606-5119
Mailing Address15 Corporate ParkIrvine, CA 92606-5119 · (714) 972-2222 · Fax (714) 972-2221
Fax(714) 972-2221
Organization SubpartNo
Authorized OfficialLemir Kazem HarfoucheManaging Member · (714) 972-2222
Enumeration DateApril 19, 2007
Last NPPES UpdateApril 13, 20263 updates tracked since enumeration
NPPES CertifiedApril 13, 2026
NPI 1346467354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License Licensed in CA · X558861
Definition
(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.
15 CORPORATE PARK, Irvine, CA 92606

Other Names 1

Doing Business AsPacific Medical Laboratory

Other Identifiers 2

OtherX558861CA · Ptan
MedicaidLAB58861FCA

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 05D0692370

International Medical Laboratory Dba Pacific Medical Laboratory · Irvine, CA
Active · expires Dec 4, 2026
CLIA Number05D0692370
Laboratory TypeIndependent
Certificate Effective DateDecember 5, 2024
Certificate Expiration DateDecember 4, 2026
Laboratory DirectorJohn C. Hiserodt
Laboratory Phone(714) 972-2222
Laboratory LocationInternational Medical Laboratory Dba Pacific Medical Laboratory15 Corporate Park, Irvine, CA 92606
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Areas of Expertise CMS Part B claims 213

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated miles actually travelled P9603
This service covers travel costs for healthcare professionals to collect necessary lab specimens from patients who are homebound or in nursing homes. The allowance is calculated based on the actual miles traveled to perform this service.
337,733 services2,435 patients
Detection test by nucleic acid for organism, amplified probe technique 87798
A nucleic acid detection test is a procedure to identify specific organisms in your body. This test uses an amplified probe technique, which magnifies the genetic material of the organism, making it easier to detect. It's a precise way to diagnose infections.
37,274 services2,683 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
12,841 services6,914 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
12,580 services6,815 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
9,914 services4,985 patients
Detection test for candida species (yeast), amplified probe technique 87481
This test helps identify Candida, a type of fungus often present in the human body. An amplified probe technique is used, which enhances detection of the fungus in a sample. This method increases the accuracy of the test, helping to determine the best treatment.
9,681 services2,199 patients

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinical Medical Laboratory
15 CORPORATE PARK
IRVINE, CA 92606

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is International Medical Laboratory's NPI number?

The NPI number for International Medical Laboratory is 1346467354. It was assigned to this organization in the NPPES registry on April 19, 2007. The provider is doing business as Pacific Medical Laboratory.

Where is International Medical Laboratory located?

International Medical Laboratory is located at 15 Corporate Park, Irvine, CA 92606. The listed phone number is (714) 972-2222.

What is International Medical Laboratory's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does International Medical Laboratory hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 05D0692370) is associated with this NPI, valid through December 4, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for International Medical Laboratory was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.