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

Jillian Mergen, DC

Individual provider Chiropractor · NPI 1457760159

Jillian Mergen, DC is a Chiropractor in Geneva, Illinois. Licensed in Illinois. Registered with an NPI since 2014.

Licensed in
IL
In the registry since
2014
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

524 W State St
Geneva, IL 60134-2154
Phone: (630) 232-7611
Fax: (773) 337-9106
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 038012663 (IL)

Record details

NPI number1457760159
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorNo
NPI enumeratedAugust 6, 2014
Last updated in NPPESAugust 6, 2014
Mailing address524 W State St, Geneva, IL 60134-2154

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