OrganizationActive
John M. Hagen, PC
NPI 1003140955 · Chiropractor · Oak Park, IL
John M. Hagen, PC is a Chiropractor organization in Oak Park, IL (NPI 1003140955).
Provider details
- NPI number
- 1003140955
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- John Hagen, President(708) 848-7766
- License
- 038007932 (IL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
6435 North Ave Ste 115
Oak Park, IL 60302-1013
Phone: (708) 848-7766
Fax: (708) 848-5577
Street-level locationGet directions
Mailing address
6435 North Ave Ste 115
Oak Park, IL 60302-1013
Other names (DBA / former)
- Doing business as
- Oak Park Health Clinic, Inc.
Registry dates
- Enumerated
- 2009-09-24
- Last updated
- 2009-10-22
Frequently asked questions
- What is John M. Hagen, PC's NPI number?
- John M. Hagen, PC's National Provider Identifier (NPI) is 1003140955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John M. Hagen, PC?
- John M. Hagen, PC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is John M. Hagen, PC located?
- John M. Hagen, PC's practice location on file with NPPES is 6435 North Ave Ste 115, Oak Park, IL 60302-1013.
- What is John M. Hagen, PC's phone number?
- The practice phone number listed in the NPPES registry for John M. Hagen, PC is (708) 848-7766.
- Who is the authorized official for John M. Hagen, PC?
- The authorized official listed on John M. Hagen, PC's NPPES record is John Hagen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John M. Hagen, PC's NPI active?
- Yes — John M. Hagen, PC's NPI (1003140955) is active in the NPPES registry as of the last update on 2009-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.