303 DIAGNOSTICS LLC NPI 1750905485

NPI Information

  • NPI: 1750905485
  • Provider Name: 303 DIAGNOSTICS, LLC
  • Classification: Clinical Medical Laboratory - 291U00000X
  • Entity Type: Organization
  • Address: 2953 S PEORIA ST STE 260
    AURORA, CO
    ZIP 80014
  • Phone: (720) 756-1550

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NPI Details

303 DIAGNOSTICS, LLC is a clinical medical laboratory in Aurora, CO. 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. 303 DIAGNOSTICS, LLC NPI is 1750905485. The provider is registered as an organization entity type.

The provider's business location address is:

2953 S PEORIA ST STE 260
AURORA, CO
ZIP 80014-715
Phone: (720) 756-1550

The provider's authorized official is John Gautereaux .
The authorized official title is Owner/lab Director and has the following contact phone number (480) 818-7598.

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.

  • Gene analysis (5, 10-methylenetetrahydrofolate reductase) common variants (HCPCS:81291)
  • Gene analysis (cytochrome p450, family 2, subfamily d, polypeptide 6) common variants (HCPCS:81226)
  • Gene analysis (cytochrome p450, family 2, subfamily c, polypeptide 19) common variants (HCPCS:81225)
  • Gene analysis (solute carrier organic anion transporter family, member 1b1) for common variant (HCPCS:81328)
  • Gene analysis (cytochrome p450, family 2, subfamily c, polypeptide 9) common variants (HCPCS:81227)
  • Gene analysis (partner and localizer of brca2) full sequence analysis (HCPCS:81307)
  • Gene analysis (mpl proto-oncogene, thrombopoietin receptor) sequence analysis of exon 10 (HCPCS:81339)
  • Gene analysis (janus kinase 2) targeted sequence analysis (HCPCS:81279)
  • Gene analysis (cystic fibrosis transmembrane conductance regular) full gene sequence (HCPCS:81223)
  • Gene analysis (muts homolog 6 [e coli]) full sequence analysis (HCPCS:81298)
  • Gene analysis (postmeiotic segregation increased 2 [s cerevisiae]) full sequence analysis (HCPCS:81317)
  • Gene analysis (bloom syndrome, recq helicase-like) (HCPCS:81209)
  • Gene analysis (glucose-6-phosphatase, catalytic subunit) common variants (HCPCS:81250)
  • Gene analysis (fanconi anemia, complementation group c) common variant (HCPCS:81242)
  • Gene analysis (glucose-6-phosphate dehydrogenase) full sequence analysis (HCPCS:81249)
  • Gene analysis (coagulation factor ix) full sequence analysis (HCPCS:81238)
  • Gene analysis for cancer (neuroblastoma) (HCPCS:81311)

The enumeration date for this NPI number is 5/28/2020 and was last updated on 1/23/2023.

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 LaboratoryYes

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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