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

John M. Hagen, PC

Organization Chiropractor · NPI 1003140955

John M. Hagen, PC is a Chiropractor in Oak Park, Illinois. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
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

6435 N Ave Ste 115
Oak Park, IL 60302-1013
Phone: (708) 848-7766
Fax: (708) 848-5577
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 038007932 (IL)

Record details

NPI number1003140955
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Hagen — President · (708) 848-7766
Other names Oak Park Health Clinic, Inc.
NPI enumeratedSeptember 24, 2009
Last updated in NPPESOctober 22, 2009
Mailing address6435 North Ave Ste 115, Oak Park, IL 60302-1013

Other providers in Oak Park