GENOME-BASED DIAGNOSTICS
NPI 1528754603
Clinical Medical Laboratory in Carlsbad, CA

Active since April 12, 2023
2091 LAS PALMAS DR STE A, CARLSBAD, CA 92011(760) 487-8235 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 23, 2026, Jan 12, 2026, Apr 12, 2023 (3 updates tracked since 2023).

About Genome-based Diagnostics NPPES

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

GENOME-BASED DIAGNOSTICS (NPI 1528754603) is a healthcare organization registered as a clinical medical laboratory in Carlsbad, California and active in the NPI registry since April 2023. The organization lists Thomas Crisman, President, as its authorized official.

NPPES Registry Identity

NPI1528754603
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameGENOME-BASED DIAGNOSTICS
Location Address2091 LAS PALMAS DR STE ACarlsbad, CA 92011-1551
Mailing Address2091 Las Palmas Dr Ste ACarlsbad, CA 92011-1551 · (760) 487-8235
Organization SubpartNo
Authorized OfficialThomas CrismanPresident · (831) 295-3272
Enumeration DateApril 12, 2023
Last NPPES UpdateJanuary 23, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2026
NPI 1528754603 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.
2091 LAS PALMAS DR STE A, Carlsbad, CA 92011

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 05D2278233

Genome-Based Diagnostics · Carlsbad, CA
Expired · Jul 31, 2026
CLIA Number05D2278233
Laboratory TypeIndependent
Certificate Effective DateMay 15, 2024
Certificate Expiration DateJuly 31, 2026
Laboratory DirectorShih-Jwo Huang
Laboratory Phone(831) 295-3272
Laboratory LocationGenome-Based Diagnostics2091 Las Palmas Dr., Suite A, Carlsbad, CA 92011
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.

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Philip ***** December 5, 2025

5/5
Having been to LabCorp and Quest labs, this place was cleaner, and the staff genuinely seemed to care about the patients. You see a lot of burnout these days after the pandemic. It's a good feeling to work with this group. I hope companies like this are the future of medical testing, because it would make the future seem a lot brighter.
Provider 5/5 Office Staff 5/5
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Other Providers at the Same Location NPPES

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

Specialist/Technologist, Pathology (Laboratory Management)
2091 LAS PALMAS DR STE A
CARLSBAD, CA 92011

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 Genome-Based Diagnostics's NPI number?

The NPI number for Genome-Based Diagnostics is 1528754603. It was assigned to this organization in the NPPES registry on April 12, 2023.

Where is Genome-Based Diagnostics located?

Genome-Based Diagnostics is located at 2091 Las Palmas Dr Ste A, Carlsbad, CA 92011. The listed phone number is (760) 487-8235.

What is Genome-Based Diagnostics's specialty?

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

When was this NPI record last updated?

The NPPES record for Genome-Based Diagnostics was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.