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

Olivia Mangan, OTR/L

Individual provider Occupational Therapist · NPI 1174308092

Olivia Mangan, OTR/L is an Occupational Therapist in Seaford, New York. Licensed in New York. Registered with an NPI since 2023.

Licensed in
NY
In the registry since
2023
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

3559 Merrick Rd
Seaford, NY 11783-2833
Phone: (516) 639-4021
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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 028301 (NY)

Record details

NPI number1174308092
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedAugust 29, 2023
Last updated in NPPESAugust 29, 2023
Certification dateAugust 29, 2023

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