GRAHAM TOMBALL LLC NPI 1093294746

NPI Information

  • NPI: 1093294746
  • Provider Name: GRAHAM TOMBALL LLC
  • Classification: Clinical Medical Laboratory - 291U00000X
  • Entity Type: Organization
  • Doing Business As: DIAX LABS
  • Address: 1101 ALMA ST STE 104
    TOMBALL, TX
    ZIP 77375
  • Phone: (281) 503-1711

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NPI Details

GRAHAM TOMBALL LLC is a clinical medical laboratory in Tomball, TX. The provider is (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. GRAHAM TOMBALL LLC NPI is 1093294746. The provider is registered as an organization entity type.
The provider Is Doing Business As Diax Labs.

The provider's business location address is:

1101 ALMA ST STE 104
TOMBALL, TX
ZIP 77375-559
Phone: (281) 503-1711

The provider's authorized official is Saad Alsaab .
The authorized official title is President and has the following contact phone number (646) 592-1337.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Detection test by nucleic acid for organism, amplified probe technique (HCPCS:87798)
  • Detection test for candida species (yeast), amplified probe technique (HCPCS:87481)
  • Gene analysis (ataxin 2) for abnormal alleles (HCPCS:81179)
  • Gene analysis (tata box binding protein) for abnormal alleles (HCPCS:81344)
  • 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc, making use of high throughput technologies as described by cms-2020-01-r (HCPCS:U0004)
  • Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within (HCPCS:U0005)
  • Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source (HCPCS:G2023)
  • Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique (HCPCS:87640)
  • Detection test by nucleic acid for cytomegalovirus (cmv), amplified probe technique (HCPCS:87496)
  • Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique (HCPCS:87653)
  • Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique (HCPCS:87491)
  • Detection test by nucleic acid for staphylococcus aureus, methicillin resistant (mrsa bacteria), amplified probe technique (HCPCS:87641)
  • Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique (HCPCS:87651)
  • Detection test by nucleic acid for vancomycin resistance strep (vre), amplified probe technique (HCPCS:87500)
  • Detection test by nucleic acid for legionella pneumophila (water borne bacteria), amplified probe technique (HCPCS:87541)
  • Detection test by nucleic acid for chlamydia pneumoniae, amplified probe technique (HCPCS:87486)
  • Detection test by nucleic acid for mycoplasma pneumoniae (bacteria), amplified probe technique (HCPCS:87581)
  • Detection test by nucleic acid for enterovirus (intestinal virus), amplified probe technique (HCPCS:87498)
  • Detection test by nucleic acid for multiple types of respiratory virus, multiple types or subtypes, 3-5 targets (HCPCS:87631)
  • Detection test by nucleic acid for herpes virus-6, amplified probe technique (HCPCS:87532)
  • Detection test by nucleic acid for mycobacteria species (bacteria), amplified probe technique (HCPCS:87551)
  • Detection test by nucleic acid for mycobacteria tuberculosis (tb bacteria), amplified probe technique (HCPCS:87556)
  • Detection test by nucleic acid for mycobacteria avium-intracellulare (bacteria), amplified probe technique (HCPCS:87561)
  • Detection test by nucleic acid for herpes simplex virus, amplified probe technique (HCPCS:87529)
  • Detection test by nucleic acid for neisseria gonorrhoeae (gonorrhoeae bacteria), amplified probe technique (HCPCS:87591)
  • Detection test by nucleic acid for trichomonas vaginalis (genital parasite), amplified probe technique (HCPCS:87661)
  • Detection of mycoplasma genitalium by dna or rna probe (HCPCS:87563)
  • Molecular pathology procedure level 5 (HCPCS:81404)
  • Molecular pathology procedure level 6 genetic analysis (HCPCS:81405)
  • Detection test for gardnerella vaginalis (bacteria), amplified probe technique (HCPCS:87511)
  • Molecular pathology procedure level 2 (HCPCS:81401)

The enumeration date for this NPI number is 8/13/2018 and was last updated on 1/31/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1291U00000XClinical Medical Laboratory291U00000XTEXASYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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