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

Dr. Robert Rottler, OD

Individual provider Optometrist · NPI 1376549378

Dr. Robert Rottler, OD is an Optometrist in O Fallon, Missouri. Licensed in Illinois and Missouri. Registered with an NPI since 2005.

Licensed in
IL, MO
In the registry since
2005
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

2946 Highway K
O Fallon, MO 63366-7861
Phone: (636) 240-1516
Fax: (636) 272-1323
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence T02819 (MO)
Optometrist Taxonomy 152W00000X · Licence 046008288 (IL)

Record details

NPI number1376549378
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 23, 2005
Last updated in NPPESNovember 18, 2014
Mailing address40 E North St, Eureka, MO 63025-1205

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