CALIFORNIA MOLECULAR REFERENCE LABORATORIES
NPI 1568698512
Clinical Medical Laboratory in Laguna Hills, CA

Active since June 04, 2009CLIA 05D1104648 · Certificate of Compliance
24407 CALLE DE LA LOUISA STE 100, LAGUNA HILLS, CA 92653(949) 581-0555(949) 581-7555 Get Directions Write a Review

NPPES record last updated: February 12, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 12, 2021, Jan 11, 2021 (2 updates tracked since 2021).

About California Molecular Reference Laboratories NPPES

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

CALIFORNIA MOLECULAR REFERENCE LABORATORIES (NPI 1568698512) is a healthcare organization registered as a clinical medical laboratory in Laguna Hills, California and active in the NPI registry since June 2009. The organization holds a CLIA Certificate of Compliance certificate valid through August 29, 2026 and lists Thomas G. Hirose, President, as its authorized official.

NPPES Registry Identity

NPI1568698512
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameCALIFORNIA MOLECULAR REFERENCE LABORATORIES
Location Address24407 CALLE DE LA LOUISA STE 100Laguna Hills, CA 92653-3650
Mailing Address24407 Calle De La Louisa Ste 100Laguna Hills, CA 92653-3650 · (949) 581-0555 · Fax (949) 581-7555
Fax(949) 581-7555
Organization SubpartYesParent: Thomas G. Hirose M.d. A Professional Corporation
Authorized OfficialThomas G. HirosePresident · (949) 487-5100
Enumeration DateJune 4, 2009
Last NPPES UpdateFebruary 12, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2021
NPI 1568698512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
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.
24407 CALLE DE LA LOUISA STE 100, Laguna Hills, CA 92653

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 05D1104648

California Molecular Reference Laboratory · Laguna Hills, CA
Active · expires Aug 29, 2026
CLIA Number05D1104648
Laboratory TypePhysician Office
Certificate Effective DateAugust 30, 2024
Certificate Expiration DateAugust 29, 2026
Laboratory DirectorDr. Thomas G. Hirose
Laboratory Phone(949) 581-0555
Laboratory LocationCalifornia Molecular Reference Laboratory24407 Calle De La Louisa, Ste 100, Laguna Hills, CA 92653
CLIA data matches this NPI record on: Address 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 2

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.

Blood test, clotting time 85610
A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.
1,876 services168 patients
Platelet aggregation function test 85576
A platelet aggregation function test is a blood test that measures how well your platelets clump together to form blood clots. This is crucial to prevent excessive bleeding. The test helps in diagnosing disorders related to platelet function.
854 services122 patients

Other Providers at the Same Location NPPES 2

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

Pathology (Anatomic Pathology & Clinical Pathology)
24407 CALLE DE LA LOUISA STE 100
LAGUNA HILLS, CA 92653
Pathology (Anatomic Pathology & Clinical Pathology)
24407 CALLE DE LA LOUISA STE 100
LAGUNA HILLS, CA 92653

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 California Molecular Reference Laboratories's NPI number?

The NPI number for California Molecular Reference Laboratories is 1568698512. It was assigned to this organization in the NPPES registry on June 4, 2009.

Where is California Molecular Reference Laboratories located?

California Molecular Reference Laboratories is located at 24407 Calle De La Louisa Ste 100, Laguna Hills, CA 92653. The listed phone number is (949) 581-0555.

What is California Molecular Reference Laboratories's specialty?

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

Does California Molecular Reference Laboratories hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 05D1104648) is associated with this NPI, valid through August 29, 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 California Molecular Reference Laboratories was last updated on February 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.