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

Dr. Douglas M. Gregerson, DC

Individual provider Radiology Chiropractor · NPI 1659355139

Dr. Douglas M. Gregerson, DC is a Radiology Chiropractor in Geneva, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

0 S 630 Preston Cr
Geneva, IL 60134
Phone: (630) 845-0862
Fax: (630) 578-1018
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiology Chiropractor (primary) Taxonomy 111NR0200X (IL)

Record details

NPI number1659355139
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedNovember 30, 2005
Last updated in NPPESJuly 8, 2007
Mailing address0 S. 630 Preston Cr, Geneva, IL 60134

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