JKJ PATHOLOGY
NPI 1811165475
Clinical Medical Laboratory in The Woodlands, TX

Active since February 18, 2008CLIA 45D1079612 · Certificate of Compliance
4223 RESEARCH FOREST DR, STE 500, THE WOODLANDS, TX 77381(281) 292-7954(281) 292-6288 Get Directions Write a Review

NPPES record last updated: February 8, 2023. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Feb 8, 2023, Jan 27, 2023 (2 updates tracked since 2023).

About Jkj Pathology NPPES

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

JKJ PATHOLOGY (NPI 1811165475) is a healthcare organization registered as a clinical medical laboratory in The Woodlands, Texas and active in the NPI registry since February 2008. The organization holds a CLIA Certificate of Compliance certificate valid through April 22, 2028 and lists John Kacher, Director, as its authorized official.

NPPES Registry Identity

NPI1811165475
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameJKJ PATHOLOGY
Location Address4223 RESEARCH FOREST DR, STE 500The Woodlands, TX 77381-4557
Mailing Address4223 Research Forest Dr, Ste 500The Woodlands, TX 77381-4557 · (281) 292-7954 · Fax (281) 292-6288
Fax(281) 292-6288
Organization SubpartNo
Authorized OfficialJohn KacherDirector · (281) 292-7954
Enumeration DateFebruary 18, 2008
Last NPPES UpdateFebruary 8, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 8, 2023
NPI 1811165475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License Licensed in TX · 45D1079612
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.
4223 RESEARCH FOREST DR, The Woodlands, TX 77381

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 45D1079612

Jkj Pathology · The Woodlands, TX
Active · expires Apr 22, 2028
CLIA Number45D1079612
Laboratory TypeHealth Main. Organization
Certificate Effective DateApril 23, 2026
Certificate Expiration DateApril 22, 2028
Laboratory DirectorJohn Kacher
Laboratory Phone(281) 292-7954
Laboratory LocationJkj Pathology4223 Research Forest Dr, Ste 500, The Woodlands, TX 77380
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.

Other Providers at the Same Location NPPES 2

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

Dentist (Oral and Maxillofacial Pathology)
4223 RESEARCH FOREST DR, SUITE 500
THE WOODLANDS, TX 77381
Dentist
4223 RESEARCH FOREST DR
THE WOODLANDS, TX 77381

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 Jkj Pathology's NPI number?

The NPI number for Jkj Pathology is 1811165475. It was assigned to this organization in the NPPES registry on February 18, 2008.

Where is Jkj Pathology located?

Jkj Pathology is located at 4223 Research Forest Dr Ste 500, The Woodlands, TX 77381. The listed phone number is (281) 292-7954.

What is Jkj Pathology's specialty?

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

Does Jkj Pathology hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 45D1079612) is associated with this NPI, valid through April 22, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Jkj Pathology was last updated on February 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.