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

Individual provider Occupational Therapist · NPI 1013343888

Mr. Dennis John Ahrens, OTR is an Occupational Therapist in Greenwood Village, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2013
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

8301 E Prentice Ave Ste 207
Greenwood Village, CO 80111-2903
Phone: (303) 332-8300
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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 OT.0001280 (CO)

Record details

NPI number1013343888
Entity typeIndividual (Type 1)
GenderMale
Credentials OTR
Sole proprietorYes
NPI enumeratedSeptember 24, 2013
Last updated in NPPESSeptember 24, 2013

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