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

MS. Donna M Riddar, OTR/L

Individual provider Occupational Therapist · NPI 1679858815

MS. Donna M Riddar, OTR/L is an Occupational Therapist in South Dennis, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2011.

Licensed in
MA
In the registry since
2011
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

1 Love Ln
South Dennis, MA 02660-3445
Phone: (508) 385-6034
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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 4299 (MA)

Record details

NPI number1679858815
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedOctober 19, 2011
Last updated in NPPESOctober 19, 2011

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