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

Dr. Donn Barry Downing, OD

Individual provider Optometrist · NPI 1043294051

Dr. Donn Barry Downing, OD is an Optometry in Seymour, Indiana. Graduated from Indiana University - School of Optometry in 1981, 45 years ago. Practices with Louisville Optometric Centers III, PSC, a 37-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
45
Trained at
Indiana University - School of Optometry
Licensed in
IN
In the registry since
2005
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

631 E Tipton St Ste 2 Ste 2
Seymour, IN 47274-3519
Phone: (812) 522-4444
Fax: (812) 522-2634
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 18001976A (IN)

Record details

NPI number1043294051
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedDecember 2, 2005
Last updated in NPPESFebruary 19, 2014

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolINDIANA UNIVERSITY - SCHOOL OF OPTOMETRY
Graduated 1981 (45 years in practice)
Group practice Louisville Optometric Centers Iii, Psc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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