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

Thomas Gerwien

Individual provider Perfusionist · NPI 1134712391

Thomas Gerwien is a Perfusionist in Westchester, New York. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2021

Practice location Address checks out

100 Woods Rd
Westchester, NY 10595
Phone: (203) 260-4167
Show map & directions

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

Specialties & licences

Perfusionist (primary) Taxonomy 242T00000X · Licence 080066 (CT)

Record details

NPI number1134712391
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 18, 2021
Last updated in NPPESFebruary 18, 2021
Certification dateFebruary 18, 2021
Mailing address28 Central Ave, Milford, CT 06460