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

Mrs. Mary R. Warren, OTR

Individual provider Occupational Therapist · NPI 1558678904

Mrs. Mary R. Warren, OTR is an Occupational Therapist in Marcellus, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
Specialties on file
2
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

2590 W Seneca Tpke
Marcellus, NY 13108-9735
Phone: (315) 673-4034
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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 001430-1 (NY)
Pediatric Occupational Therapist Taxonomy 225XP0200X · Licence 001430-1 (NY)

Record details

NPI number1558678904
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorYes
NPI enumeratedSeptember 7, 2010
Last updated in NPPESSeptember 7, 2010

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