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

Individual provider Optometrist · NPI 1457456618

John A Rahn, OD is an Optometry in Owatonna, Minnesota. Graduated from Illinois College of Optometry at Chicago in 2000, 26 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
26
Trained at
Illinois College of Optometry at Chicago
Licensed in
MN
In the registry since
2006
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

1130 W Frontage Rd
Owatonna, MN 55060-5662
Phone: (507) 446-8677
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 2786 (MN)

Record details

NPI number1457456618
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedSeptember 13, 2006
Last updated in NPPESJuly 8, 2007
Mailing address716 Obrien Pkwy, Belle Plaine, MN 56011-8100

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 2000 (26 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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