PREVENTIONGENETICS LLC
NPI 1114140571
Clinical Medical Laboratory in Marshfield, WI

Active since April 11, 2007CLIA 52D2065132 · Accreditation
3800 S BUSINESS PARK AVE, MARSHFIELD, WI 54449(715) 387-0484(715) 384-3661 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 11, 2023, Aug 4, 2022 (2 updates tracked since 2022).

About Preventiongenetics Llc NPPES

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

PREVENTIONGENETICS LLC (NPI 1114140571) is a healthcare organization registered as a clinical medical laboratory in Marshfield, Wisconsin and active in the NPI registry since April 2007. The organization holds an CLIA Accreditation certificate valid through April 1, 2028 and lists Stephen Tlachac, Divisional Vp And Controller, as its authorized official.

NPPES Registry Identity

NPI1114140571
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NamePREVENTIONGENETICS LLC
Location Address3800 S BUSINESS PARK AVEMarshfield, WI 54449-8625
Mailing Address3800 S Business Park AveMarshfield, WI 54449-8625 · (715) 387-0484 · Fax (715) 384-3661
Fax(715) 384-3661
Organization SubpartNo
Authorized OfficialStephen TlachacDivisional Vp And Controller · (608) 284-5700
Enumeration DateApril 11, 2007
Last NPPES UpdateJune 8, 20262 updates tracked since enumeration
NPPES CertifiedJune 8, 2026
NPI 1114140571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License Licensed in WI · 52D1027685
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.
3800 S BUSINESS PARK AVE, Marshfield, WI 54449

Accepted 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 52D2065132

Prevention Genetics, LLC · Marshfield, WI
Active · expires Apr 1, 2028
CLIA Number52D2065132
Laboratory TypeIndependent
Certificate Effective DateApril 2, 2026
Certificate Expiration DateApril 1, 2028
Laboratory DirectorDr. Brett Deml
Laboratory Phone(715) 387-0484
Laboratory LocationPrevention Genetics, LLC3800 S Business Park Ave, Marshfield, WI 54449
CLIA data matches this NPI record on: Address 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.

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.

Pathology (Molecular Genetic Pathology)
3800 S BUSINESS PARK AVE
MARSHFIELD, WI 54449
Medical Genetics (Clinical Molecular Genetics)
3800 S BUSINESS PARK AVE
MARSHFIELD, WI 54449

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 Preventiongenetics LLC's NPI number?

The NPI number for Preventiongenetics LLC is 1114140571. It was assigned to this organization in the NPPES registry on April 11, 2007.

Where is Preventiongenetics LLC located?

Preventiongenetics LLC is located at 3800 S Business Park Ave, Marshfield, WI 54449. The listed phone number is (715) 387-0484.

What is Preventiongenetics LLC's specialty?

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

Does Preventiongenetics LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 52D2065132) is associated with this NPI, valid through April 1, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Preventiongenetics LLC accept?

Health plans from BridgeSpan Health Company, Harvard Pilgrim Health Care, HealthPartners, Quartz and Regence BlueCross BlueShield of Oregon and 1 other insurer list Preventiongenetics 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 Preventiongenetics LLC was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.