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

Dr. Diane O'Sullivan, PT, DPT

Individual provider Geriatric Physical Therapist · NPI 1699214320

Dr. Diane O'Sullivan, PT, DPT is a Geriatric Physical Therapist in West Springfield, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2017.

Licensed in
MA
In the registry since
2017
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

Practice location Address checks out

2112 Riverdale St Ste 1
West Springfield, MA 01089-1099
Phone: (413) 748-7223
Show map & directions

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

Specialties & licences

Geriatric Physical Therapist (primary) Taxonomy 2251G0304X · Licence 8730 (MA)

Record details

NPI number1699214320
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , DPT
Sole proprietorNo
NPI enumeratedFebruary 14, 2017
Last updated in NPPESApril 13, 2017

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