John Xanthopoulos, MD
Addiction Medicine · Internal Medicine
20+ years in practiceNPI: 1306948971Licensed in IL
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Credentials & Recognition
Specialties
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Other Addiction Medicine Doctors near Illinois
View all →Frequently Asked Questions about Dr. John Xanthopoulos, MD
Where does Dr. John Xanthopoulos, MD practice?+
Dr. John Xanthopoulos, MD practices in Illinois, IL. 3001 GREEN BAY RD
NORTH CHICAGO, IL 600643048.
What is Dr. John Xanthopoulos, MD's phone number?+
Dr. John Xanthopoulos, MD's practice phone is 847-688-1900. Office contact information is verified on the PBCMMG profile.
What does Dr. John Xanthopoulos, MD specialize in?+
Dr. John Xanthopoulos, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. John Xanthopoulos, MD board certified?+
Board certification status for Dr. John Xanthopoulos, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. John Xanthopoulos, MD been practicing?+
Dr. John Xanthopoulos, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Xanthopoulos, MD's NPI number?+
Dr. John Xanthopoulos, MD's National Provider Identifier (NPI) is 1306948971, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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