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

Individual provider Optometrist · NPI 1043766421

Allison Treleaven, OD is an Optometry in Fort Wayne, Indiana. Graduated from Ohio State University - College of Optometry in 2016, 10 years ago. Practices with William a Argus MD PC, a 4-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
10
Trained at
Ohio State University - College of Optometry
Licensed in
IN
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

1717 S Calhoun St
Fort Wayne, IN 46802
Phone: (260) 458-2641
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 18003981A (IN)

Record details

NPI number1043766421
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 26, 2016
Last updated in NPPESJuly 5, 2018
Mailing address1717 S Calhoun St, Fort Wayne, IN 46802-5257

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2016 (10 years in practice)
Group practice William A Argus Md Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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