1. Home
  2. Directory
  3. California
  4. Hayward
  5. Clinical Medical Laboratory
  6. NPI Profile

NATIONAL LABS INC
NPI 1093136418
Clinical Medical Laboratory in Hayward, CA

Active since January 02, 2014CLIA 05D2074594 · Accreditation
3948 TRUST WAY, HAYWARD, CA 94545(800) 800-6060(510) 266-0591 Get Directions Write a Review

NPPES record last updated: January 2, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About National Labs Inc NPPES

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

NATIONAL LABS INC (NPI 1093136418) is a healthcare organization registered as a clinical medical laboratory in Hayward, California and active in the NPI registry since January 2014. The organization holds an CLIA Accreditation certificate valid through September 30, 2026 and lists Ronald Perkes, Operations, as its authorized official.

NPPES Registry Identity

NPI1093136418
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameNATIONAL LABS INC
Location Address3948 TRUST WAYHayward, CA 94545-3716
Mailing Address3948 Trust WayHayward, CA 94545-3716 · (800) 800-6060 · Fax (510) 266-0591
Phone(800) 800-6060
Fax(510) 266-0591
Organization SubpartNo
Authorized OfficialRonald PerkesOperations · (800) 800-6060
Enumeration DateJanuary 2, 2014
✔ NPI 1093136418 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.
3948 TRUST WAY, Hayward, CA 94545
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

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 05D2074594

National Labs Inc · Hayward, CA
Active · expires Sep 30, 2026
CLIA Number05D2074594
Laboratory TypeIndependent
Certificate Effective DateOctober 1, 2024
Certificate Expiration DateSeptember 30, 2026
Laboratory DirectorDr. Nilesh G. Dharajiya
Laboratory Phone(800) 800-6060
Laboratory LocationNational Labs Inc3948 Trust Way, Hayward, CA 94545
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 8

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.

Quantitation of therapeutic drug 80299
Quantitation of therapeutic drugs is a test that measures the amount of specific drugs in your body to ensure they're at levels that can effectively treat your health condition. It helps tailor your medication dosage for maximum benefit and minimal side effects.
33,607 services8,189 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 G0482
A definitive drug test identifies specific drugs in your system. Advanced methods like GC/MS (Gas Chromatography/Mass Spectrometry) and LC/MS (Liquid Chromatography/Mass Spectrometry) are used. These can distinguish between similar drugs, providing precise results.
15,783 services8,008 patients
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.
13,443 services5,346 patients
Mass spectrometry (laboratory testing method) 83789
Mass spectrometry is a lab test method that identifies the amounts and types of chemicals present in a sample by measuring the mass and charge of its molecules. It helps in diagnosing diseases and monitoring treatment effectiveness.
9,786 services5,642 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 G0481
A definitive drug test is a detailed analysis used to identify specific drugs in your system. It uses advanced techniques, such as gc/ms and lc/ms, to detect and distinguish between different drugs, even those with similar structures.
2,937 services2,578 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 G0483
A definitive drug test identifies specific drugs in your system. It uses advanced methods like gc/ms and lc/ms, which can distinguish between different types of drugs but not necessarily their 3D forms. This test offers detailed results to support your healthcare decisions.
2,342 services1,211 patients

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 National Labs Inc's NPI number?

The NPI number for National Labs Inc is 1093136418. It was assigned to this organization in the NPPES registry on January 2, 2014.

Where is National Labs Inc located?

National Labs Inc is located at 3948 Trust Way, Hayward, CA 94545. The listed phone number is (800) 800-6060.

What is National Labs Inc's specialty?

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

Does National Labs Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 05D2074594) is associated with this NPI, valid through September 30, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does National Labs Inc accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Blue Cross Blue Shield of Arizona and Molina Healthcare list National Labs Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for National Labs Inc was last updated on January 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.