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

John T Emmert OD PC

Organization Optometrist · NPI 1245414994

John T Emmert OD PC is an Optometrist in Ottawa, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1029 Lasalle St
Ottawa, IL 61350-2018
Phone: (815) 433-4100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X (IL)

Record details

NPI number1245414994
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Emmert — President · (815) 433-4100
NPI enumeratedDecember 18, 2007
Last updated in NPPESApril 4, 2008
Mailing address1029 Lasalle St., Ottawa, IL 61350-2018

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