Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary E Ewers-Dennison, OTR, CHT

Individual provider Hand Occupational Therapist · NPI 1639176407

Mary E Ewers-Dennison, OTR, CHT is a Hand Occupational Therapist in Boulder, Colorado. Registered with an NPI since 2005.

In the registry since
2005
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.
CHT — Certified Hand Therapist
An occupational or physical therapist with advanced certification in hand and upper-limb rehabilitation.

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Practice location Address checks out

3000 Center Green Dr 110
Boulder, CO 80301-2364
Phone: (303) 601-6666
Fax: (303) 447-3390
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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

Record details

NPI number1639176407
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR , CHT
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESFebruary 16, 2008

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