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

Individual provider Hand Occupational Therapist · NPI 1154524726

Mary Ellen Nathan, OTR is a Hand Occupational Therapist in Riverside, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

10800 Magnolia Ave
Riverside, CA 92505-3043
Phone: (951) 351-4652
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence 4002 (CA)

Record details

NPI number1154524726
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorYes
NPI enumeratedJune 8, 2007
Last updated in NPPESJuly 14, 2007

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