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

James F. Krenz, OD PC

Organization Optometrist · NPI 1144241035

James F. Krenz, OD PC is an Optometrist in Rock Falls, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

102 W Rock Falls Rd
Rock Falls, IL 61071-0874
Phone: (815) 626-7700
Fax: (815) 626-0268
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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 number1144241035
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Krenz — President · (815) 626-7700
Other names Rock Falls Vision Source
NPI enumeratedJuly 23, 2006
Last updated in NPPESApril 16, 2008
Mailing addressPo Box 874, Rock Falls, IL 61071-0874

Other providers in Rock Falls