Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Andrea B O'Brien, PT, MS

Individual provider Pediatric Physical Therapist · NPI 1013110600

Andrea B O'Brien, PT, MS is a Pediatric Physical Therapist in Watertown, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

16 Fitchburg St
Watertown, MA 02472-1892
Phone: (617) 957-7332
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Physical Therapist (primary) Taxonomy 2251P0200X · Licence 8696 (MA)

Record details

NPI number1013110600
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , MS
Sole proprietorYes
NPI enumeratedJune 9, 2007
Last updated in NPPESJuly 8, 2007

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