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

Mrs. Susan G Diffenderfer, PT

Individual provider Physical Therapist · NPI 1811195688

Mrs. Susan G Diffenderfer, PT is a Physical Therapist in Duncannon, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2007.

Licensed in
PA
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

102 Chandra Dr
Duncannon, PA 17020-9745
Phone: (717) 834-4111
Fax: (717) 834-6332
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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 PT002548E (PA)

Record details

NPI number1811195688
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedJuly 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing address17 W. Main Street, Thompsontown, PA 17094

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