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

MS. Diana Kelly Duffy, OTR/L

Individual provider Occupational Therapist · NPI 1124426044

MS. Diana Kelly Duffy, OTR/L is an Occupational Therapist in Oswego, New York. Licensed in New York. Registered with an NPI since 2014.

Licensed in
NY
In the registry since
2014
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

159 W First St
Oswego, NY 13126
Phone: (315) 342-9575
Fax: (315) 342-7664
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 003263 (NY)

Record details

NPI number1124426044
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedDecember 9, 2014
Last updated in NPPESDecember 9, 2014

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