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

William John Auer, OD

Individual provider Optometrist · NPI 1598334971

William John Auer, OD is an Optometry in Dubuque, Iowa. Graduated from Pacific University - College of Optometry in 2021, 5 years ago. Practices with Medical Associates Clinic P C, a 227-clinician group and accepts Medicare assignment. Licensed in Iowa and Oregon.

Years since qualifying
5
Trained at
Pacific University - College of Optometry
Licensed in
IA, OR
In the registry since
2021
Specialties on file
2
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

1500 Associates Dr
Dubuque, IA 52002-2201
Phone: (563) 584-4415
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 124540 (IA)
Optometrist Taxonomy 152W00000X · Licence 4579ATI (OR)

Record details

NPI number1598334971
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 21, 2021
Last updated in NPPESOctober 8, 2024
Certification dateOctober 8, 2024
Mailing address1500 Associates Dr, Dubuque, IA 52002-2201

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2021 (5 years in practice)
Group practice Medical Associates Clinic P C — 227 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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