REPRODUCTIVE SPECIALTY LABORATORIES
NPI 1154453983
Clinical Medical Laboratory in Irvine, CA

Active since March 09, 2007CLIA 05D2049977 · Waiver
4900 BARRANCA PKWY, SUITE 103, IRVINE, CA 92604(949) 726-0600(949) 726-0603 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Reproductive Specialty Laboratories NPPES

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

REPRODUCTIVE SPECIALTY LABORATORIES (NPI 1154453983) is a healthcare organization registered as a clinical medical laboratory in Irvine, California and active in the NPI registry since March 2007. The organization holds a CLIA Waiver certificate valid through November 15, 2026 and lists Lawrence B Werlin, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1154453983
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameREPRODUCTIVE SPECIALTY LABORATORIES
Location Address4900 BARRANCA PKWY, SUITE 103Irvine, CA 92604-8603
Mailing Address4900 Barranca Pkwy, Suite 103Irvine, CA 92604-8603 · (949) 726-0600 · Fax (949) 726-0603
Fax(949) 726-0603
Organization SubpartNo
Authorized OfficialLawrence B WerlinMedical Director · (949) 726-0600
Enumeration DateMarch 9, 2007
Last NPPES UpdateAugust 22, 2020
NPI 1154453983 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.
4900 BARRANCA PKWY, Irvine, CA 92604

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 Waiver 05D2049977

Reproductive Specialty Surgical Center, Inc. · Irvine, CA
Active · expires Nov 15, 2026
CLIA Number05D2049977
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateNovember 16, 2024
Certificate Expiration DateNovember 15, 2026
Laboratory DirectorLawrence B. Werlin
Laboratory Phone(949) 726-0600
Laboratory LocationReproductive Specialty Surgical Center, Inc.15500 Sand Canyon Ave., S110, Irvine, CA 92618
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 11

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

Family Medicine
4900 BARRANCA PKWY, STE 103
IRVINE, CA 92604
Obstetrics & Gynecology (Reproductive Endocrinology)
4900 BARRANCA PKWY, SUITE 103
IRVINE, CA 92604
Clinic/Center (Ambulatory Surgical)
4900 BARRANCA PKWY, SUITE 104
IRVINE, CA 92604
Family Medicine
4900 BARRANCA PKWY
IRVINE, CA 92604
Nurse Practitioner (Family)
4900 BARRANCA PKWY
IRVINE, CA 92604
Family Medicine
4900 BARRANCA PKWY
IRVINE, CA 92604
Family Medicine
4900 BARRANCA PKWY, SUITE 103
IRVINE, CA 92604
Nurse Practitioner
4900 BARRANCA PKWY, SUITE 103
IRVINE, CA 92604

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 Reproductive Specialty Laboratories's NPI number?

The NPI number for Reproductive Specialty Laboratories is 1154453983. It was assigned to this organization in the NPPES registry on March 9, 2007.

Where is Reproductive Specialty Laboratories located?

Reproductive Specialty Laboratories is located at 4900 Barranca Pkwy Suite 103, Irvine, CA 92604. The listed phone number is (949) 726-0600.

What is Reproductive Specialty Laboratories's specialty?

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

Does Reproductive Specialty Laboratories hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2049977) is associated with this NPI, valid through November 15, 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 Reproductive Specialty Laboratories was last updated on August 22, 2020. 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.