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

William R. Janacek

Organization Physiological Laboratory · NPI 1730136821

William R. Janacek is a Physiological Laboratory in Commerce, Texas. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

1209 Washington St
Commerce, TX 75428-2613
Phone: (903) 886-1067
Fax: (903) 886-4501
Show map & directions

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

Specialties & licences

Physiological Laboratory (primary) Taxonomy 293D00000X

Record details

NPI number1730136821
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Janacek — Owner · (903) 886-1067
Other names Cardio Pulmonary Diagnostics
NPI enumeratedMay 27, 2006
Last updated in NPPESAugust 22, 2020
Mailing address1209 Washington St, Commerce, TX 75428-2613