Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Endeavor Testing Center LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1194727941

Endeavor Testing Center LLC is a Sleep Disorder Diagnostic Clinic/Center in Mequon, Wisconsin. Registered with an NPI since 2005.

In the registry since
2005
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

11649 N Port Washington Rd
Mequon, WI 53092-3460
Phone: (262) 241-8022
Fax: (262) 241-8047
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Disorder Diagnostic Clinic/Center (primary) Taxonomy 261QS1200X
Durable Medical Equipment & Medical Supplies Taxonomy 332B00000X

Record details

NPI number1194727941
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karen Block — Administrator · (262) 241-8892
NPI enumeratedAugust 11, 2005
Last updated in NPPESFebruary 22, 2019
Mailing address11649 N Port Washington Rd, Mequon, WI 53092-3460

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