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

William Conrad Marder, PT

Individual provider Physical Therapist · NPI 1992857882

William Conrad Marder, PT is a Physical Therapist in Hamilton, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2007
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

2273 Highway 33 202
Hamilton, NJ 08690-1747
Phone: (609) 586-3322
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 40QA00555200 (NJ)

Record details

NPI number1992857882
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorYes
NPI enumeratedJanuary 18, 2007
Last updated in NPPESJuly 8, 2007
Mailing address29 Glen Stewart Dr, Ewing, NJ 08618-1949

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