Psychiatry & Neurology, Neurology
Dr. JOHN FLACH DO
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1386223089 · enumerated 2021-04-08 · record updated 2025-09-24. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 880 W CENTRAL RD, ARLINGTON HEIGHTS, IL, 60005-2355 (847) 618-4430 Fax (847) 618-0786 Google Maps Apple Maps OpenStreetMap
- Mailing address 2650 RIDGE AVE STE 1223, EVANSTON, IL, 60201-1700 (847) 982-6715 Google Maps Apple Maps OpenStreetMap
Specialties
- Psychiatry & Neurology, Neurology 2084N0400X · Primary · License 036173195 IL
- Internal Medicine, Critical Care Medicine 207RC0200X · License 036173195 IL
In this directory
IL Cook County Arlington Heights Psychiatry & Neurology, Neurology
Locations and evidence
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Practice location
ARLINGTON HEIGHTS, IL, 600052355
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.