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

Daniel Joseph Gerwig, DC

Individual provider Chiropractor · NPI 1811074396

Daniel Joseph Gerwig, DC is a Chiropractic in Glen Ellyn, Illinois. Graduated from National College of Chiropractic in 2002, 24 years ago. Accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
24
Trained at
National College of Chiropractic
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

585 Pennsylvania Ave Ste 101
Glen Ellyn, IL 60137
Phone: (630) 790-1422
Fax: (630) 790-1298
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X (IL)

Record details

NPI number1811074396
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESJuly 8, 2007
Mailing address585 Pennsylvania Ave, Suite 101, Glen Ellyn, IL 60137

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Also practisesPHYSICAL MEDICINE AND REHABILITATION
Medical schoolNATIONAL COLLEGE OF CHIROPRACTIC
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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