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

MS. Dianne Keegan, PT

Individual provider Physical Therapist · NPI 1023144417

MS. Dianne Keegan, PT is a Physical Therapist in Brentwood, New York. Practices as a sole proprietor. Licensed in New York.

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

See every abbreviation used in this directory →

Practice location Address checks out

620 Suffolk Ave
Brentwood, NY 11717-4304
Phone: (631) 434-3232
Fax: (631) 265-2559
Show map & directions

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

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 002479 (NY)

Record details

NPI number1023144417
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorYes
NPI enumeratedFebruary 27, 2007
Last updated in NPPESSeptember 21, 2011

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