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

Dr. James Douglas Dinnebeck, OD

Individual provider Optometrist · NPI 1518182351

Dr. James Douglas Dinnebeck, OD is an Optometry in Greeley, Colorado. Graduated from University of Houston - College of Optometry in 1992, 34 years ago. Practices with Apex Vision and Wellness, a 2-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
34
Trained at
University of Houston - College of Optometry
Licensed in
CO
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

1815 65th Ave Ste 3
Greeley, CO 80634-7964
Phone: (970) 330-7200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT.0001553 (CO)

Record details

NPI number1518182351
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedApril 16, 2007
Last updated in NPPESNovember 30, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 1992 (34 years in practice)
Group practice Apex Vision And Wellness — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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