HEALTHQUEST ESOTERICS INC
NPI 1861994600
Clinical Medical Laboratory in Irvine, CA

Active since March 07, 2018CLIA 05D2088507 · Accreditation
8 HUGHES STE 100, IRVINE, CA 92618(949) 242-2260(888) 696-6799 Get Directions Write a Review

NPPES record last updated: March 21, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 21, 2025, Jan 24, 2020, Mar 7, 2018 (3 updates tracked since 2018).

About Healthquest Esoterics Inc NPPES

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

HEALTHQUEST ESOTERICS INC (NPI 1861994600) is a healthcare organization registered as a clinical medical laboratory in Irvine, California and active in the NPI registry since March 2018. The organization holds an CLIA Accreditation certificate valid through October 13, 2027 and lists Thomas Giancursio, Owner, as its authorized official.

NPPES Registry Identity

NPI1861994600
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameHEALTHQUEST ESOTERICS INC
Location Address8 HUGHES STE 100Irvine, CA 92618-2075
Mailing Address6 BendixIrvine, CA 92618-2006 · (949) 242-2260 · Fax (888) 696-6799
Fax(888) 696-6799
Organization SubpartNo
Authorized OfficialThomas GiancursioOwner · (949) 242-2260
Enumeration DateMarch 7, 2018
Last NPPES UpdateMarch 21, 20253 updates tracked since enumeration
NPPES CertifiedMarch 21, 2025
NPI 1861994600 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.

8 HUGHES STE 100, Irvine, CA 92618

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 Accreditation 05D2088507

Healthquest Esoterics, Inc · Irvine, CA
Active · expires Oct 13, 2027
CLIA Number05D2088507
Laboratory TypeIndependent
Certificate Effective DateOctober 14, 2025
Certificate Expiration DateOctober 13, 2027
Laboratory DirectorDr. Michael H. Kalnoski
Laboratory Phone(949) 242-2260
Laboratory LocationHealthquest Esoterics, Inc8 Hughes Suite 100, Irvine, CA 92618
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Testing for presence of drug, by chemistry analyzers 80307
Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.
443 services42 patients
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0480
A definitive drug test is a detailed examination that can identify specific drugs in your system, even closely related ones. Techniques like GC/MS and LC/MS are used for high precision. This helps ensure accurate results for your safety and health.
396 services41 patients

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861994600, enumerated as an "organization" on March 07, 2018.

The provider is located at 8 HUGHES STE 100 IRVINE, CA 92618 and the phone number is (949) 242-2260.

Clinical Medical Laboratory with taxonomy code 291U00000X.