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FULGENT THERAPEUTICS, LLC.
NPI 1174964738
Clinical Medical Laboratory in El Monte, CA

Active since July 11, 2013CLIA 05D2043189 · Accreditation
4399 SANTA ANITA AVE, EL MONTE, CA 91731(626) 350-0537 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 17, 2025, Jun 3, 2025, Jul 21, 2020 (3 updates tracked since 2020).

About Fulgent Therapeutics, Llc. NPPES

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

FULGENT THERAPEUTICS, LLC. (NPI 1174964738) is a healthcare organization registered as a clinical medical laboratory in El Monte, California and active in the NPI registry since July 2013. The organization holds an CLIA Accreditation certificate valid through October 22, 2027 and lists Paul Kim, Cfo, as its authorized official.

NPPES Registry Identity

NPI1174964738
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameFULGENT THERAPEUTICS, LLC.
Location Address4399 SANTA ANITA AVEEl Monte, CA 91731-1648
Mailing Address4399 Santa Anita AveEl Monte, CA 91731-1648 · (626) 350-0537
Phone(626) 350-0537
Organization SubpartNo
Authorized OfficialPaul KimCfo · (626) 350-0537
Enumeration DateJuly 11, 2013
Last NPPES UpdateNovember 17, 20253 updates tracked since enumeration
NPPES CertifiedNovember 17, 2025
✔ NPI 1174964738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License✔ Licensed in CA · CLF00342581
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.
4399 SANTA ANITA AVE, El Monte, CA 91731
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Fulgent Therapeutics, Llc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20140128001623Non-DME Part B · Independent Clinical LaboratoryDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

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 05D2043189

Fulgent Therapeutics LLC · El Monte, CA
Active · expires Oct 22, 2027
CLIA Number05D2043189
Laboratory TypeIndependent
Certificate Effective DateOctober 23, 2025
Certificate Expiration DateOctober 22, 2027
Laboratory DirectorDr. Amar R. Jariwala
Laboratory Phone(626) 350-0537
Laboratory LocationFulgent Therapeutics LLC4399-4401 Santa Anita Ave, El Monte, CA 91731
CLIA data matches this NPI record on: 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 6

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.

Molecular pathology procedure 81479
A molecular pathology procedure is a specialized lab test that analyzes your genes at a molecular level. It helps identify genetic variations or changes that may affect your health. This information can assist in diagnosing, monitoring, and deciding treatment for certain conditions.
211 services209 patients
Special stained specimen slides to examine tissue including interpretation and report 88313
Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.
33 services15 patients
Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
27 services16 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
18 services16 patients
Bone marrow, smear interpretation 85097
Bone marrow smear interpretation is a procedure where a small sample of your bone marrow is taken and examined under a microscope. This helps doctors identify any abnormal cells or signs of diseases such as anemia, leukemia, or infections. It's a crucial step in diagnosing various blood disorders.
14 services14 patients
Flow cytometry technique for dna or cell analysis, 16 or more markers 88189
Flow cytometry is a method used to measure and analyze cells. It uses a beam of light to detect up to 16 or more markers on cells, helping to identify their type, function, or abnormalities. This technique aids in diagnosing various health conditions.
12 services12 patients

Other Providers at the Same Location NPPES

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

FULGENT THERAPEUTICS, LLC.
Clinical Medical Laboratory
4399 SANTA ANITA AVE
EL MONTE, CA 91731
Los Angeles County (626) 350-0537

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 Fulgent Therapeutics, LLC.'s NPI number?

The NPI number for Fulgent Therapeutics, LLC. is 1174964738. It was assigned to this organization in the NPPES registry on July 11, 2013.

Where is Fulgent Therapeutics, LLC. located?

Fulgent Therapeutics, LLC. is located at 4399 Santa Anita Ave, El Monte, CA 91731. The listed phone number is (626) 350-0537.

What is Fulgent Therapeutics, LLC.'s specialty?

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

Is Fulgent Therapeutics, LLC. enrolled in Medicare?

Yes. Fulgent Therapeutics, LLC. is registered in the Medicare PECOS enrollment system.

When is Fulgent Therapeutics, LLC.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Independent Clinical Laboratory) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Does Fulgent Therapeutics, LLC. hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 05D2043189) is associated with this NPI, valid through October 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Fulgent Therapeutics, LLC. accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care, Ambetter from Arizona Complete Health and Ambetter from Arkansas Health & Wellness and 14 other insurers list Fulgent Therapeutics, LLC. 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 Fulgent Therapeutics, LLC. was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.