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

Dr. William Kusek, OD

Individual provider Optometrist · NPI 1912350687

Dr. William Kusek, OD is an Optometry in Tucson, Arizona. Graduated from Illinois College of Optometry at Chicago in 2016, 10 years ago. Practices with Grand Island Optical PC, a 6-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
10
Trained at
Illinois College of Optometry at Chicago
Licensed in
NE
In the registry since
2016
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

3601 S 6th Ave
Tucson, AZ 85723-0001
Phone: (520) 792-1450
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1451 (NE)

Record details

NPI number1912350687
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJuly 18, 2016
Last updated in NPPESJuly 18, 2016

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 2016 (10 years in practice)
Group practice Grand Island Optical Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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