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

Mr. Robert J Gerken, DC

Individual provider Chiropractor · NPI 1053475079

Mr. Robert J Gerken, DC is a Chiropractor in Johnsburg, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

2604 Johnsburg Rd
Johnsburg, IL 60051-5105
Phone: (815) 578-1771
Fax: (815) 578-9261
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 038-009638 (IL)

Record details

NPI number1053475079
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedDecember 21, 2006
Last updated in NPPESApril 8, 2010
Mailing address2604 Johnsburg Road, Johnsburg, IL 60051-5105

Other providers in Johnsburg