Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Brian O'Sullivan, MS, OTR/L

Individual provider Occupational Therapist · NPI 1548916729

Brian O'Sullivan, MS, OTR/L is an Occupational Therapist in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2022
What do these letters mean?
MS — Master of Science
A graduate science degree.
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

511 N Broad St
Philadelphia, PA 19123-3230
Phone: (215) 923-6031
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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 OC018170 (PA)

Record details

NPI number1548916729
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , OTR/L
Sole proprietorYes
NPI enumeratedFebruary 25, 2022
Last updated in NPPESFebruary 25, 2022
Certification dateFebruary 25, 2022

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